Yet again that misterious behaviour where stuff gets pasted in weird places. Long time without experiencing it...

build/Three.js

@@ -13,20 +13,20 @@ THREE.Vector4.prototype={set:function(a,b,d,e){this.x=a;this.y=b;this.z=d;this.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,b){this.x+=(a.x-this.x)*b;this.y+=(a.y-this.y)*b;this.z+=(a.z-this.z)*b;this.w+=(a.w-this.w)*b},clone:function(){return new THREE.Vector4(this.x,this.y,this.z,this.w)},toString:function(){return"THREE.Vector4 ("+this.x+", "+this.y+", "+this.z+", "+this.w+")"}};
 THREE.Ray=function(a,b){this.origin=a||new THREE.Vector3;this.direction=b||new THREE.Vector3};
 THREE.Ray.prototype={intersectScene:function(a){var b,d,e=a.objects,h=[];a=0;for(b=e.length;a<b;a++){d=e[a];if(d instanceof THREE.Mesh)h=h.concat(this.intersectObject(d))}h.sort(function(n,o){return n.distance-o.distance});return h},intersectObject:function(a){function b(P,J,K,v){v=v.clone().subSelf(J);K=K.clone().subSelf(J);var g=P.clone().subSelf(J);P=v.dot(v);J=v.dot(K);v=v.dot(g);var k=K.dot(K);K=K.dot(g);g=1/(P*k-J*J);k=(k*v-J*K)*g;P=(P*K-J*v)*g;return k>0&&P>0&&k+P<1}var d,e,h,n,o,l,m,c,z,x,
-q,r=a.geometry,E=r.vertices,L=[];d=0;for(e=r.faces.length;d<e;d++){h=r.faces[d];x=this.origin.clone();q=this.direction.clone();n=a.matrix.multiplyVector3(E[h.a].position.clone());o=a.matrix.multiplyVector3(E[h.b].position.clone());l=a.matrix.multiplyVector3(E[h.c].position.clone());m=h instanceof THREE.Face4?a.matrix.multiplyVector3(E[h.d].position.clone()):null;c=a.rotationMatrix.multiplyVector3(h.normal.clone());z=q.dot(c);if(z<0){c=c.dot((new THREE.Vector3).sub(n,x))/z;x=x.addSelf(q.multiplyScalar(c));
-if(h instanceof THREE.Face3){if(b(x,n,o,l)){h={distance:this.origin.distanceTo(x),point:x,face:h,object:a};L.push(h)}}else if(h instanceof THREE.Face4)if(b(x,n,o,m)||b(x,o,l,m)){h={distance:this.origin.distanceTo(x),point:x,face:h,object:a};L.push(h)}}}return L}};
+r,q=a.geometry,E=q.vertices,M=[];d=0;for(e=q.faces.length;d<e;d++){h=q.faces[d];x=this.origin.clone();r=this.direction.clone();n=a.matrix.multiplyVector3(E[h.a].position.clone());o=a.matrix.multiplyVector3(E[h.b].position.clone());l=a.matrix.multiplyVector3(E[h.c].position.clone());m=h instanceof THREE.Face4?a.matrix.multiplyVector3(E[h.d].position.clone()):null;c=a.rotationMatrix.multiplyVector3(h.normal.clone());z=r.dot(c);if(z<0){c=c.dot((new THREE.Vector3).sub(n,x))/z;x=x.addSelf(r.multiplyScalar(c));
+if(h instanceof THREE.Face3){if(b(x,n,o,l)){h={distance:this.origin.distanceTo(x),point:x,face:h,object:a};M.push(h)}}else if(h instanceof THREE.Face4)if(b(x,n,o,m)||b(x,o,l,m)){h={distance:this.origin.distanceTo(x),point:x,face:h,object:a};M.push(h)}}}return M}};
 THREE.Rectangle=function(){function a(){n=e-b;o=h-d}var b,d,e,h,n,o,l=true;this.getX=function(){return b};this.getY=function(){return d};this.getWidth=function(){return n};this.getHeight=function(){return o};this.getLeft=function(){return b};this.getTop=function(){return d};this.getRight=function(){return e};this.getBottom=function(){return h};this.set=function(m,c,z,x){l=false;b=m;d=c;e=z;h=x;a()};this.addPoint=function(m,c){if(l){l=false;b=m;d=c;e=m;h=c}else{b=b<m?b:m;d=d<c?d:c;e=e>m?e:m;h=h>c?
-h:c}a()};this.add3Points=function(m,c,z,x,q,r){if(l){l=false;b=m<z?m<q?m:q:z<q?z:q;d=c<x?c<r?c:r:x<r?x:r;e=m>z?m>q?m:q:z>q?z:q;h=c>x?c>r?c:r:x>r?x:r}else{b=m<z?m<q?m<b?m:b:q<b?q:b:z<q?z<b?z:b:q<b?q:b;d=c<x?c<r?c<d?c:d:r<d?r:d:x<r?x<d?x:d:r<d?r:d;e=m>z?m>q?m>e?m:e:q>e?q:e:z>q?z>e?z:e:q>e?q:e;h=c>x?c>r?c>h?c:h:r>h?r:h:x>r?x>h?x:h:r>h?r:h}a()};this.addRectangle=function(m){if(l){l=false;b=m.getLeft();d=m.getTop();e=m.getRight();h=m.getBottom()}else{b=b<m.getLeft()?b:m.getLeft();d=d<m.getTop()?d:m.getTop();
+h:c}a()};this.add3Points=function(m,c,z,x,r,q){if(l){l=false;b=m<z?m<r?m:r:z<r?z:r;d=c<x?c<q?c:q:x<q?x:q;e=m>z?m>r?m:r:z>r?z:r;h=c>x?c>q?c:q:x>q?x:q}else{b=m<z?m<r?m<b?m:b:r<b?r:b:z<r?z<b?z:b:r<b?r:b;d=c<x?c<q?c<d?c:d:q<d?q:d:x<q?x<d?x:d:q<d?q:d;e=m>z?m>r?m>e?m:e:r>e?r:e:z>r?z>e?z:e:r>e?r:e;h=c>x?c>q?c>h?c:h:q>h?q:h:x>q?x>h?x:h:q>h?q:h}a()};this.addRectangle=function(m){if(l){l=false;b=m.getLeft();d=m.getTop();e=m.getRight();h=m.getBottom()}else{b=b<m.getLeft()?b:m.getLeft();d=d<m.getTop()?d:m.getTop();
 e=e>m.getRight()?e:m.getRight();h=h>m.getBottom()?h:m.getBottom()}a()};this.inflate=function(m){b-=m;d-=m;e+=m;h+=m;a()};this.minSelf=function(m){b=b>m.getLeft()?b:m.getLeft();d=d>m.getTop()?d:m.getTop();e=e<m.getRight()?e:m.getRight();h=h<m.getBottom()?h:m.getBottom();a()};this.instersects=function(m){return Math.min(e,m.getRight())-Math.max(b,m.getLeft())>=0&&Math.min(h,m.getBottom())-Math.max(d,m.getTop())>=0};this.empty=function(){l=true;h=e=d=b=0;a()};this.isEmpty=function(){return l};this.toString=
 function(){return"THREE.Rectangle ( left: "+b+", right: "+e+", top: "+d+", bottom: "+h+", width: "+n+", height: "+o+" )"}};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(a,b,d,e,h,n,o,l,m,c,z,x,q,r,E,L){this.n11=a||1;this.n12=b||0;this.n13=d||0;this.n14=e||0;this.n21=h||0;this.n22=n||1;this.n23=o||0;this.n24=l||0;this.n31=m||0;this.n32=c||0;this.n33=z||1;this.n34=x||0;this.n41=q||0;this.n42=r||0;this.n43=E||0;this.n44=L||1};
-THREE.Matrix4.prototype={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;return this},set:function(a,b,d,e,h,n,o,l,m,c,z,x,q,r,E,L){this.n11=a;this.n12=b;this.n13=d;this.n14=e;this.n21=h;this.n22=n;this.n23=o;this.n24=l;this.n31=m;this.n32=c;this.n33=z;this.n34=x;this.n41=q;this.n42=r;this.n43=E;this.n44=L;return this},copy:function(a){this.n11=a.n11;this.n12=a.n12;this.n13=
+THREE.Matrix4=function(a,b,d,e,h,n,o,l,m,c,z,x,r,q,E,M){this.n11=a||1;this.n12=b||0;this.n13=d||0;this.n14=e||0;this.n21=h||0;this.n22=n||1;this.n23=o||0;this.n24=l||0;this.n31=m||0;this.n32=c||0;this.n33=z||1;this.n34=x||0;this.n41=r||0;this.n42=q||0;this.n43=E||0;this.n44=M||1};
+THREE.Matrix4.prototype={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;return this},set:function(a,b,d,e,h,n,o,l,m,c,z,x,r,q,E,M){this.n11=a;this.n12=b;this.n13=d;this.n14=e;this.n21=h;this.n22=n;this.n23=o;this.n24=l;this.n31=m;this.n32=c;this.n33=z;this.n34=x;this.n41=r;this.n42=q;this.n43=E;this.n44=M;return this},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;return this},lookAt:function(a,b,d){var e=new THREE.Vector3,h=new THREE.Vector3,n=new THREE.Vector3;n.sub(a,b).normalize();e.cross(d,n).normalize();h.cross(n,e).normalize();this.n11=e.x;this.n12=e.y;this.n13=e.z;this.n14=-e.dot(a);this.n21=h.x;this.n22=h.y;this.n23=h.z;this.n24=-h.dot(a);this.n31=n.x;
 this.n32=n.y;this.n33=n.z;this.n34=-n.dot(a);this.n43=this.n42=this.n41=0;this.n44=1;return this},multiplyVector3:function(a){var b=a.x,d=a.y,e=a.z,h=1/(this.n41*b+this.n42*d+this.n43*e+this.n44);a.x=(this.n11*b+this.n12*d+this.n13*e+this.n14)*h;a.y=(this.n21*b+this.n22*d+this.n23*e+this.n24)*h;a.z=(this.n31*b+this.n32*d+this.n33*e+this.n34)*h;return a},multiplyVector4:function(a){var b=a.x,d=a.y,e=a.z,h=a.w;a.x=this.n11*b+this.n12*d+this.n13*e+this.n14*h;a.y=this.n21*b+this.n22*d+this.n23*e+this.n24*
 h;a.z=this.n31*b+this.n32*d+this.n33*e+this.n34*h;a.w=this.n41*b+this.n42*d+this.n43*e+this.n44*h;return a},crossVector:function(a){var b=new THREE.Vector4;b.x=this.n11*a.x+this.n12*a.y+this.n13*a.z+this.n14*a.w;b.y=this.n21*a.x+this.n22*a.y+this.n23*a.z+this.n24*a.w;b.z=this.n31*a.x+this.n32*a.y+this.n33*a.z+this.n34*a.w;b.w=a.w?this.n41*a.x+this.n42*a.y+this.n43*a.z+this.n44*a.w:1;return b},multiply:function(a,b){var d=a.n11,e=a.n12,h=a.n13,n=a.n14,o=a.n21,l=a.n22,m=a.n23,c=a.n24,z=a.n31,x=a.n32,
-q=a.n33,r=a.n34,E=a.n41,L=a.n42,P=a.n43,J=a.n44,K=b.n11,v=b.n12,g=b.n13,k=b.n14,f=b.n21,p=b.n22,i=b.n23,j=b.n24,u=b.n31,s=b.n32,G=b.n33,y=b.n34,H=b.n41,Q=b.n42,C=b.n43,O=b.n44;this.n11=d*K+e*f+h*u+n*H;this.n12=d*v+e*p+h*s+n*Q;this.n13=d*g+e*i+h*G+n*C;this.n14=d*k+e*j+h*y+n*O;this.n21=o*K+l*f+m*u+c*H;this.n22=o*v+l*p+m*s+c*Q;this.n23=o*g+l*i+m*G+c*C;this.n24=o*k+l*j+m*y+c*O;this.n31=z*K+x*f+q*u+r*H;this.n32=z*v+x*p+q*s+r*Q;this.n33=z*g+x*i+q*G+r*C;this.n34=z*k+x*j+q*y+r*O;this.n41=E*K+L*f+P*u+J*H;
-this.n42=E*v+L*p+P*s+J*Q;this.n43=E*g+L*i+P*G+J*C;this.n44=E*k+L*j+P*y+J*O;return this},multiplySelf:function(a){var b=this.n11,d=this.n12,e=this.n13,h=this.n14,n=this.n21,o=this.n22,l=this.n23,m=this.n24,c=this.n31,z=this.n32,x=this.n33,q=this.n34,r=this.n41,E=this.n42,L=this.n43,P=this.n44,J=a.n11,K=a.n21,v=a.n31,g=a.n41,k=a.n12,f=a.n22,p=a.n32,i=a.n42,j=a.n13,u=a.n23,s=a.n33,G=a.n43,y=a.n14,H=a.n24,Q=a.n34;a=a.n44;this.n11=b*J+d*K+e*v+h*g;this.n12=b*k+d*f+e*p+h*i;this.n13=b*j+d*u+e*s+h*G;this.n14=
-b*y+d*H+e*Q+h*a;this.n21=n*J+o*K+l*v+m*g;this.n22=n*k+o*f+l*p+m*i;this.n23=n*j+o*u+l*s+m*G;this.n24=n*y+o*H+l*Q+m*a;this.n31=c*J+z*K+x*v+q*g;this.n32=c*k+z*f+x*p+q*i;this.n33=c*j+z*u+x*s+q*G;this.n34=c*y+z*H+x*Q+q*a;this.n41=r*J+E*K+L*v+P*g;this.n42=r*k+E*f+L*p+P*i;this.n43=r*j+E*u+L*s+P*G;this.n44=r*y+E*H+L*Q+P*a;return this},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*=
+r=a.n33,q=a.n34,E=a.n41,M=a.n42,P=a.n43,J=a.n44,K=b.n11,v=b.n12,g=b.n13,k=b.n14,f=b.n21,p=b.n22,i=b.n23,j=b.n24,u=b.n31,s=b.n32,G=b.n33,y=b.n34,H=b.n41,Q=b.n42,C=b.n43,O=b.n44;this.n11=d*K+e*f+h*u+n*H;this.n12=d*v+e*p+h*s+n*Q;this.n13=d*g+e*i+h*G+n*C;this.n14=d*k+e*j+h*y+n*O;this.n21=o*K+l*f+m*u+c*H;this.n22=o*v+l*p+m*s+c*Q;this.n23=o*g+l*i+m*G+c*C;this.n24=o*k+l*j+m*y+c*O;this.n31=z*K+x*f+r*u+q*H;this.n32=z*v+x*p+r*s+q*Q;this.n33=z*g+x*i+r*G+q*C;this.n34=z*k+x*j+r*y+q*O;this.n41=E*K+M*f+P*u+J*H;
+this.n42=E*v+M*p+P*s+J*Q;this.n43=E*g+M*i+P*G+J*C;this.n44=E*k+M*j+P*y+J*O;return this},multiplySelf:function(a){var b=this.n11,d=this.n12,e=this.n13,h=this.n14,n=this.n21,o=this.n22,l=this.n23,m=this.n24,c=this.n31,z=this.n32,x=this.n33,r=this.n34,q=this.n41,E=this.n42,M=this.n43,P=this.n44,J=a.n11,K=a.n21,v=a.n31,g=a.n41,k=a.n12,f=a.n22,p=a.n32,i=a.n42,j=a.n13,u=a.n23,s=a.n33,G=a.n43,y=a.n14,H=a.n24,Q=a.n34;a=a.n44;this.n11=b*J+d*K+e*v+h*g;this.n12=b*k+d*f+e*p+h*i;this.n13=b*j+d*u+e*s+h*G;this.n14=
+b*y+d*H+e*Q+h*a;this.n21=n*J+o*K+l*v+m*g;this.n22=n*k+o*f+l*p+m*i;this.n23=n*j+o*u+l*s+m*G;this.n24=n*y+o*H+l*Q+m*a;this.n31=c*J+z*K+x*v+r*g;this.n32=c*k+z*f+x*p+r*i;this.n33=c*j+z*u+x*s+r*G;this.n34=c*y+z*H+x*Q+r*a;this.n41=q*J+E*K+M*v+P*g;this.n42=q*k+E*f+M*p+P*i;this.n43=q*j+E*u+M*s+P*G;this.n44=q*y+E*H+M*Q+P*a;return this},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;return this},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(b,d,e){var h=b[d];b[d]=b[e];
 b[e]=h}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,
@@ -48,7 +48,7 @@ THREE.Geometry.prototype={computeCentroids:function(){var a,b,d;a=0;for(b=this.f
 d.centroid.addSelf(this.vertices[d.d].position);d.centroid.divideScalar(4)}}},computeFaceNormals:function(a){var b,d,e,h,n,o,l=new THREE.Vector3,m=new THREE.Vector3;e=0;for(h=this.vertices.length;e<h;e++){n=this.vertices[e];n.normal.set(0,0,0)}e=0;for(h=this.faces.length;e<h;e++){n=this.faces[e];if(a&&n.vertexNormals.length){l.set(0,0,0);b=0;for(d=n.normal.length;b<d;b++)l.addSelf(n.vertexNormals[b]);l.divideScalar(3)}else{b=this.vertices[n.a];d=this.vertices[n.b];o=this.vertices[n.c];l.sub(o.position,
 d.position);m.sub(b.position,d.position);l.crossSelf(m)}l.isZero()||l.normalize();n.normal.copy(l)}},computeVertexNormals:function(){var a,b=[],d,e;a=0;for(vl=this.vertices.length;a<vl;a++)b[a]=new THREE.Vector3;a=0;for(d=this.faces.length;a<d;a++){e=this.faces[a];if(e instanceof THREE.Face3){b[e.a].addSelf(e.normal);b[e.b].addSelf(e.normal);b[e.c].addSelf(e.normal)}else if(e instanceof THREE.Face4){b[e.a].addSelf(e.normal);b[e.b].addSelf(e.normal);b[e.c].addSelf(e.normal);b[e.d].addSelf(e.normal)}}a=
 0;for(vl=this.vertices.length;a<vl;a++)b[a].normalize();a=0;for(d=this.faces.length;a<d;a++){e=this.faces[a];if(e instanceof THREE.Face3){e.vertexNormals[0]=b[e.a].clone();e.vertexNormals[1]=b[e.b].clone();e.vertexNormals[2]=b[e.c].clone()}else if(e instanceof THREE.Face4){e.vertexNormals[0]=b[e.a].clone();e.vertexNormals[1]=b[e.b].clone();e.vertexNormals[2]=b[e.c].clone();e.vertexNormals[3]=b[e.d].clone()}}},computeTangents:function(){function a(y,H,Q,C){n=y.vertices[H].position;o=y.vertices[Q].position;
-l=y.vertices[C].position;m=h[0];c=h[1];z=h[2];x=o.x-n.x;q=l.x-n.x;r=o.y-n.y;E=l.y-n.y;L=o.z-n.z;P=l.z-n.z;J=c.u-m.u;K=z.u-m.u;v=c.v-m.v;g=z.v-m.v;k=1/(J*g-K*v);j.set((g*x-v*q)*k,(g*r-v*E)*k,(g*L-v*P)*k);u.set((J*q-K*x)*k,(J*E-K*r)*k,(J*P-K*L)*k);p[H].addSelf(j);p[Q].addSelf(j);p[C].addSelf(j);i[H].addSelf(u);i[Q].addSelf(u);i[C].addSelf(u)}var b,d,e,h,n,o,l,m,c,z,x,q,r,E,L,P,J,K,v,g,k,f,p=[],i=[],j=new THREE.Vector3,u=new THREE.Vector3,s=new THREE.Vector3,G=new THREE.Vector3;f=new THREE.Vector3;b=
+l=y.vertices[C].position;m=h[0];c=h[1];z=h[2];x=o.x-n.x;r=l.x-n.x;q=o.y-n.y;E=l.y-n.y;M=o.z-n.z;P=l.z-n.z;J=c.u-m.u;K=z.u-m.u;v=c.v-m.v;g=z.v-m.v;k=1/(J*g-K*v);j.set((g*x-v*r)*k,(g*q-v*E)*k,(g*M-v*P)*k);u.set((J*r-K*x)*k,(J*E-K*q)*k,(J*P-K*M)*k);p[H].addSelf(j);p[Q].addSelf(j);p[C].addSelf(j);i[H].addSelf(u);i[Q].addSelf(u);i[C].addSelf(u)}var b,d,e,h,n,o,l,m,c,z,x,r,q,E,M,P,J,K,v,g,k,f,p=[],i=[],j=new THREE.Vector3,u=new THREE.Vector3,s=new THREE.Vector3,G=new THREE.Vector3;f=new THREE.Vector3;b=
 0;for(d=this.vertices.length;b<d;b++){p[b]=new THREE.Vector3;i[b]=new THREE.Vector3}b=0;for(d=this.faces.length;b<d;b++){e=this.faces[b];h=this.uvs[b];if(e instanceof THREE.Face3){a(this,e.a,e.b,e.c);this.vertices[e.a].normal.copy(e.vertexNormals[0]);this.vertices[e.b].normal.copy(e.vertexNormals[1]);this.vertices[e.c].normal.copy(e.vertexNormals[2])}else if(e instanceof THREE.Face4){a(this,e.a,e.b,e.c);this.vertices[e.a].normal.copy(e.vertexNormals[0]);this.vertices[e.b].normal.copy(e.vertexNormals[1]);
 this.vertices[e.c].normal.copy(e.vertexNormals[2]);this.vertices[e.d].normal.copy(e.vertexNormals[3])}}b=0;for(d=this.vertices.length;b<d;b++){f.copy(this.vertices[b].normal);e=p[b];s.copy(e);s.subSelf(f.multiplyScalar(f.dot(e))).normalize();G.cross(this.vertices[b].normal,e);test=G.dot(i[b]);e=test<0?-1:1;this.vertices[b].tangent.set(s.x,s.y,s.z,e)}this.hasTangents=true},computeBoundingBox:function(){if(this.vertices.length>0){this.bbox={x:[this.vertices[0].position.x,this.vertices[0].position.x],
 y:[this.vertices[0].position.y,this.vertices[0].position.y],z:[this.vertices[0].position.z,this.vertices[0].position.z]};for(var a=1,b=this.vertices.length;a<b;a++){vertex=this.vertices[a];if(vertex.position.x<this.bbox.x[0])this.bbox.x[0]=vertex.position.x;else if(vertex.position.x>this.bbox.x[1])this.bbox.x[1]=vertex.position.x;if(vertex.position.y<this.bbox.y[0])this.bbox.y[0]=vertex.position.y;else if(vertex.position.y>this.bbox.y[1])this.bbox.y[1]=vertex.position.y;if(vertex.position.z<this.bbox.z[0])this.bbox.z[0]=
@@ -90,56 +90,56 @@ THREE.Texture=function(a,b,d,e,h,n){this.image=a;this.mapping=b!==undefined?b:ne
 this.min_filter+"<br/>)"}};THREE.MultiplyOperation=0;THREE.MixOperation=1;THREE.RepeatWrapping=0;THREE.ClampToEdgeWrapping=1;THREE.MirroredRepeatWrapping=2;THREE.NearestFilter=3;THREE.NearestMipMapNearestFilter=4;THREE.NearestMipMapLinearFilter=5;THREE.LinearFilter=6;THREE.LinearMipMapNearestFilter=7;THREE.LinearMipMapLinearFilter=8;THREE.CubeReflectionMapping=function(){};THREE.CubeRefractionMapping=function(){};THREE.LatitudeReflectionMapping=function(){};THREE.LatitudeRefractionMapping=function(){};
 THREE.SphericalReflectionMapping=function(){};THREE.SphericalRefractionMapping=function(){};THREE.UVMapping=function(){};
 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(K,v){var g=0,k=1,f=K.z+K.w,p=v.z+v.w,i=-K.z+K.w,j=-v.z+v.w;if(f>=0&&p>=0&&i>=0&&j>=0)return true;else if(f<0&&p<0||i<0&&j<0)return false;else{if(f<0)g=Math.max(g,f/(f-p));else if(p<0)k=Math.min(k,f/(f-p));if(i<0)g=Math.max(g,i/(i-j));else if(j<0)k=Math.min(k,i/(i-j));if(k<g)return false;else{K.lerpSelf(v,g);v.lerpSelf(K,1-k);return true}}}var b=null,d,e,h,n=[],o,l,m=[],c,z,x=[],q=new THREE.Vector4,r=new THREE.Matrix4,E=new THREE.Matrix4,L=new THREE.Vector4,P=
-new THREE.Vector4,J;this.projectScene=function(K,v){var g,k,f,p,i,j,u,s,G,y,H,Q,C,O,D,R,S;b=[];h=l=z=0;v.autoUpdateMatrix&&v.updateMatrix();r.multiply(v.projectionMatrix,v.matrix);u=K.objects;g=0;for(k=u.length;g<k;g++){s=u[g];s.autoUpdateMatrix&&s.updateMatrix();G=s.matrix;y=s.rotationMatrix;H=s.material;Q=s.overdraw;if(s instanceof THREE.Mesh){C=s.geometry;O=C.vertices;f=0;for(p=O.length;f<p;f++){D=O[f];D.positionWorld.copy(D.position);G.multiplyVector3(D.positionWorld);i=D.positionScreen;i.copy(D.positionWorld);
-r.multiplyVector4(i);i.multiplyScalar(1/i.w);D.__visible=i.z>0&&i.z<1}C=C.faces;f=0;for(p=C.length;f<p;f++){D=C[f];if(D instanceof THREE.Face3){i=O[D.a];j=O[D.b];R=O[D.c];if(i.__visible&&j.__visible&&R.__visible)if(s.doubleSided||s.flipSided!=(R.positionScreen.x-i.positionScreen.x)*(j.positionScreen.y-i.positionScreen.y)-(R.positionScreen.y-i.positionScreen.y)*(j.positionScreen.x-i.positionScreen.x)<0){d=n[h]=n[h]||new THREE.RenderableFace3;d.v1.positionWorld.copy(i.positionWorld);d.v2.positionWorld.copy(j.positionWorld);
-d.v3.positionWorld.copy(R.positionWorld);d.v1.positionScreen.copy(i.positionScreen);d.v2.positionScreen.copy(j.positionScreen);d.v3.positionScreen.copy(R.positionScreen);d.normalWorld.copy(D.normal);y.multiplyVector3(d.normalWorld);d.centroidWorld.copy(D.centroid);G.multiplyVector3(d.centroidWorld);d.centroidScreen.copy(d.centroidWorld);r.multiplyVector3(d.centroidScreen);R=D.vertexNormals;J=d.vertexNormalsWorld;i=0;for(j=R.length;i<j;i++){S=J[i]=J[i]||new THREE.Vector3;S.copy(R[i]);y.multiplyVector3(S)}d.z=
+THREE.Projector=function(){function a(K,v){var g=0,k=1,f=K.z+K.w,p=v.z+v.w,i=-K.z+K.w,j=-v.z+v.w;if(f>=0&&p>=0&&i>=0&&j>=0)return true;else if(f<0&&p<0||i<0&&j<0)return false;else{if(f<0)g=Math.max(g,f/(f-p));else if(p<0)k=Math.min(k,f/(f-p));if(i<0)g=Math.max(g,i/(i-j));else if(j<0)k=Math.min(k,i/(i-j));if(k<g)return false;else{K.lerpSelf(v,g);v.lerpSelf(K,1-k);return true}}}var b=null,d,e,h,n=[],o,l,m=[],c,z,x=[],r=new THREE.Vector4,q=new THREE.Matrix4,E=new THREE.Matrix4,M=new THREE.Vector4,P=
+new THREE.Vector4,J;this.projectScene=function(K,v){var g,k,f,p,i,j,u,s,G,y,H,Q,C,O,D,R,S;b=[];h=l=z=0;v.autoUpdateMatrix&&v.updateMatrix();q.multiply(v.projectionMatrix,v.matrix);u=K.objects;g=0;for(k=u.length;g<k;g++){s=u[g];s.autoUpdateMatrix&&s.updateMatrix();G=s.matrix;y=s.rotationMatrix;H=s.material;Q=s.overdraw;if(s instanceof THREE.Mesh){C=s.geometry;O=C.vertices;f=0;for(p=O.length;f<p;f++){D=O[f];D.positionWorld.copy(D.position);G.multiplyVector3(D.positionWorld);i=D.positionScreen;i.copy(D.positionWorld);
+q.multiplyVector4(i);i.multiplyScalar(1/i.w);D.__visible=i.z>0&&i.z<1}C=C.faces;f=0;for(p=C.length;f<p;f++){D=C[f];if(D instanceof THREE.Face3){i=O[D.a];j=O[D.b];R=O[D.c];if(i.__visible&&j.__visible&&R.__visible)if(s.doubleSided||s.flipSided!=(R.positionScreen.x-i.positionScreen.x)*(j.positionScreen.y-i.positionScreen.y)-(R.positionScreen.y-i.positionScreen.y)*(j.positionScreen.x-i.positionScreen.x)<0){d=n[h]=n[h]||new THREE.RenderableFace3;d.v1.positionWorld.copy(i.positionWorld);d.v2.positionWorld.copy(j.positionWorld);
+d.v3.positionWorld.copy(R.positionWorld);d.v1.positionScreen.copy(i.positionScreen);d.v2.positionScreen.copy(j.positionScreen);d.v3.positionScreen.copy(R.positionScreen);d.normalWorld.copy(D.normal);y.multiplyVector3(d.normalWorld);d.centroidWorld.copy(D.centroid);G.multiplyVector3(d.centroidWorld);d.centroidScreen.copy(d.centroidWorld);q.multiplyVector3(d.centroidScreen);R=D.vertexNormals;J=d.vertexNormalsWorld;i=0;for(j=R.length;i<j;i++){S=J[i]=J[i]||new THREE.Vector3;S.copy(R[i]);y.multiplyVector3(S)}d.z=
 d.centroidScreen.z;d.meshMaterial=H;d.faceMaterial=D.material;d.overdraw=Q;if(s.geometry.uvs[f]){d.uvs[0]=s.geometry.uvs[f][0];d.uvs[1]=s.geometry.uvs[f][1];d.uvs[2]=s.geometry.uvs[f][2]}b.push(d);h++}}else if(D instanceof THREE.Face4){i=O[D.a];j=O[D.b];R=O[D.c];S=O[D.d];if(i.__visible&&j.__visible&&R.__visible&&S.__visible)if(s.doubleSided||s.flipSided!=((S.positionScreen.x-i.positionScreen.x)*(j.positionScreen.y-i.positionScreen.y)-(S.positionScreen.y-i.positionScreen.y)*(j.positionScreen.x-i.positionScreen.x)<
 0||(j.positionScreen.x-R.positionScreen.x)*(S.positionScreen.y-R.positionScreen.y)-(j.positionScreen.y-R.positionScreen.y)*(S.positionScreen.x-R.positionScreen.x)<0)){d=n[h]=n[h]||new THREE.RenderableFace3;d.v1.positionWorld.copy(i.positionWorld);d.v2.positionWorld.copy(j.positionWorld);d.v3.positionWorld.copy(S.positionWorld);d.v1.positionScreen.copy(i.positionScreen);d.v2.positionScreen.copy(j.positionScreen);d.v3.positionScreen.copy(S.positionScreen);d.normalWorld.copy(D.normal);y.multiplyVector3(d.normalWorld);
-d.centroidWorld.copy(D.centroid);G.multiplyVector3(d.centroidWorld);d.centroidScreen.copy(d.centroidWorld);r.multiplyVector3(d.centroidScreen);d.z=d.centroidScreen.z;d.meshMaterial=H;d.faceMaterial=D.material;d.overdraw=Q;if(s.geometry.uvs[f]){d.uvs[0]=s.geometry.uvs[f][0];d.uvs[1]=s.geometry.uvs[f][1];d.uvs[2]=s.geometry.uvs[f][3]}b.push(d);h++;e=n[h]=n[h]||new THREE.RenderableFace3;e.v1.positionWorld.copy(j.positionWorld);e.v2.positionWorld.copy(R.positionWorld);e.v3.positionWorld.copy(S.positionWorld);
-e.v1.positionScreen.copy(j.positionScreen);e.v2.positionScreen.copy(R.positionScreen);e.v3.positionScreen.copy(S.positionScreen);e.normalWorld.copy(d.normalWorld);e.centroidWorld.copy(d.centroidWorld);e.centroidScreen.copy(d.centroidScreen);e.z=e.centroidScreen.z;e.meshMaterial=H;e.faceMaterial=D.material;e.overdraw=Q;if(s.geometry.uvs[f]){e.uvs[0]=s.geometry.uvs[f][1];e.uvs[1]=s.geometry.uvs[f][2];e.uvs[2]=s.geometry.uvs[f][3]}b.push(e);h++}}}}else if(s instanceof THREE.Line){E.multiply(r,G);O=s.geometry.vertices;
-D=O[0];D.positionScreen.copy(D.position);E.multiplyVector4(D.positionScreen);f=1;for(p=O.length;f<p;f++){i=O[f];i.positionScreen.copy(i.position);E.multiplyVector4(i.positionScreen);j=O[f-1];L.copy(i.positionScreen);P.copy(j.positionScreen);if(a(L,P)){L.multiplyScalar(1/L.w);P.multiplyScalar(1/P.w);o=m[l]=m[l]||new THREE.RenderableLine;o.v1.positionScreen.copy(L);o.v2.positionScreen.copy(P);o.z=Math.max(L.z,P.z);o.material=s.material;b.push(o);l++}}}else if(s instanceof THREE.Particle){q.set(s.position.x,
-s.position.y,s.position.z,1);r.multiplyVector4(q);q.z/=q.w;if(q.z>0&&q.z<1){c=x[z]=x[z]||new THREE.RenderableParticle;c.x=q.x/q.w;c.y=q.y/q.w;c.z=q.z;c.rotation=s.rotation.z;c.scale.x=s.scale.x*Math.abs(c.x-(q.x+v.projectionMatrix.n11)/(q.w+v.projectionMatrix.n14));c.scale.y=s.scale.y*Math.abs(c.y-(q.y+v.projectionMatrix.n22)/(q.w+v.projectionMatrix.n24));c.material=s.material;b.push(c);z++}}}b.sort(function(I,A){return A.z-I.z});return b};this.unprojectVector=function(K,v){var g=new THREE.Matrix4;
+d.centroidWorld.copy(D.centroid);G.multiplyVector3(d.centroidWorld);d.centroidScreen.copy(d.centroidWorld);q.multiplyVector3(d.centroidScreen);d.z=d.centroidScreen.z;d.meshMaterial=H;d.faceMaterial=D.material;d.overdraw=Q;if(s.geometry.uvs[f]){d.uvs[0]=s.geometry.uvs[f][0];d.uvs[1]=s.geometry.uvs[f][1];d.uvs[2]=s.geometry.uvs[f][3]}b.push(d);h++;e=n[h]=n[h]||new THREE.RenderableFace3;e.v1.positionWorld.copy(j.positionWorld);e.v2.positionWorld.copy(R.positionWorld);e.v3.positionWorld.copy(S.positionWorld);
+e.v1.positionScreen.copy(j.positionScreen);e.v2.positionScreen.copy(R.positionScreen);e.v3.positionScreen.copy(S.positionScreen);e.normalWorld.copy(d.normalWorld);e.centroidWorld.copy(d.centroidWorld);e.centroidScreen.copy(d.centroidScreen);e.z=e.centroidScreen.z;e.meshMaterial=H;e.faceMaterial=D.material;e.overdraw=Q;if(s.geometry.uvs[f]){e.uvs[0]=s.geometry.uvs[f][1];e.uvs[1]=s.geometry.uvs[f][2];e.uvs[2]=s.geometry.uvs[f][3]}b.push(e);h++}}}}else if(s instanceof THREE.Line){E.multiply(q,G);O=s.geometry.vertices;
+D=O[0];D.positionScreen.copy(D.position);E.multiplyVector4(D.positionScreen);f=1;for(p=O.length;f<p;f++){i=O[f];i.positionScreen.copy(i.position);E.multiplyVector4(i.positionScreen);j=O[f-1];M.copy(i.positionScreen);P.copy(j.positionScreen);if(a(M,P)){M.multiplyScalar(1/M.w);P.multiplyScalar(1/P.w);o=m[l]=m[l]||new THREE.RenderableLine;o.v1.positionScreen.copy(M);o.v2.positionScreen.copy(P);o.z=Math.max(M.z,P.z);o.material=s.material;b.push(o);l++}}}else if(s instanceof THREE.Particle){r.set(s.position.x,
+s.position.y,s.position.z,1);q.multiplyVector4(r);r.z/=r.w;if(r.z>0&&r.z<1){c=x[z]=x[z]||new THREE.RenderableParticle;c.x=r.x/r.w;c.y=r.y/r.w;c.z=r.z;c.rotation=s.rotation.z;c.scale.x=s.scale.x*Math.abs(c.x-(r.x+v.projectionMatrix.n11)/(r.w+v.projectionMatrix.n14));c.scale.y=s.scale.y*Math.abs(c.y-(r.y+v.projectionMatrix.n22)/(r.w+v.projectionMatrix.n24));c.material=s.material;b.push(c);z++}}}b.sort(function(I,A){return A.z-I.z});return b};this.unprojectVector=function(K,v){var g=new THREE.Matrix4;
 g.multiply(THREE.Matrix4.makeInvert(v.matrix),THREE.Matrix4.makeInvert(v.projectionMatrix));g.multiplyVector3(K);return K}};
-THREE.DOMRenderer=function(){THREE.Renderer.call(this);var a=null,b=new THREE.Projector,d,e,h,n;this.domElement=document.createElement("div");this.setSize=function(o,l){d=o;e=l;h=d/2;n=e/2};this.render=function(o,l){var m,c,z,x,q,r,E,L;a=b.projectScene(o,l);m=0;for(c=a.length;m<c;m++){q=a[m];if(q instanceof THREE.RenderableParticle){E=q.x*h+h;L=q.y*n+n;z=0;for(x=q.material.length;z<x;z++){r=q.material[z];if(r instanceof THREE.ParticleDOMMaterial){r=r.domElement;r.style.left=E+"px";r.style.top=L+"px"}}}}}};
-THREE.CanvasRenderer=function(){var a=null,b=new THREE.Projector,d=document.createElement("canvas"),e,h,n,o,l=d.getContext("2d"),m=1,c=0,z=null,x=null,q=1,r,E,L,P,J,K,v,g,k,f=new THREE.Color,p=new THREE.Color,i=new THREE.Color,j=new THREE.Color,u=new THREE.Color,s,G,y,H,Q,C,O,D,R,S,I=new THREE.Rectangle,A=new THREE.Rectangle,B=new THREE.Rectangle,W=false,Y=new THREE.Color,N=new THREE.Color,U=new THREE.Color,aa=new THREE.Color,Ja=Math.PI*2,X=new THREE.Vector3,na,oa,Aa,da,pa,ta,la=16;na=document.createElement("canvas");
+THREE.DOMRenderer=function(){THREE.Renderer.call(this);var a=null,b=new THREE.Projector,d,e,h,n;this.domElement=document.createElement("div");this.setSize=function(o,l){d=o;e=l;h=d/2;n=e/2};this.render=function(o,l){var m,c,z,x,r,q,E,M;a=b.projectScene(o,l);m=0;for(c=a.length;m<c;m++){r=a[m];if(r instanceof THREE.RenderableParticle){E=r.x*h+h;M=r.y*n+n;z=0;for(x=r.material.length;z<x;z++){q=r.material[z];if(q instanceof THREE.ParticleDOMMaterial){q=q.domElement;q.style.left=E+"px";q.style.top=M+"px"}}}}}};
+THREE.CanvasRenderer=function(){var a=null,b=new THREE.Projector,d=document.createElement("canvas"),e,h,n,o,l=d.getContext("2d"),m=1,c=0,z=null,x=null,r=1,q,E,M,P,J,K,v,g,k,f=new THREE.Color,p=new THREE.Color,i=new THREE.Color,j=new THREE.Color,u=new THREE.Color,s,G,y,H,Q,C,O,D,R,S,I=new THREE.Rectangle,A=new THREE.Rectangle,B=new THREE.Rectangle,W=false,Y=new THREE.Color,N=new THREE.Color,U=new THREE.Color,aa=new THREE.Color,Ja=Math.PI*2,X=new THREE.Vector3,na,oa,Aa,da,pa,ta,la=16;na=document.createElement("canvas");
 na.width=na.height=2;oa=na.getContext("2d");oa.fillStyle="rgba(0,0,0,1)";oa.fillRect(0,0,2,2);Aa=oa.getImageData(0,0,2,2);da=Aa.data;pa=document.createElement("canvas");pa.width=pa.height=la;ta=pa.getContext("2d");ta.translate(-la/2,-la/2);ta.scale(la,la);la--;this.domElement=d;this.autoClear=true;this.setSize=function(ga,ua){e=ga;h=ua;n=e/2;o=h/2;d.width=e;d.height=h;I.set(-n,-o,n,o)};this.clear=function(){if(!A.isEmpty()){A.inflate(1);A.minSelf(I);l.clearRect(A.getX(),A.getY(),A.getWidth(),A.getHeight());
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 THREE.SVGRenderer=function(){function a(D,R,S){var I,A,B,W;I=0;for(A=D.lights.length;I<A;I++){B=D.lights[I];if(B instanceof THREE.DirectionalLight){W=R.normalWorld.dot(B.position)*B.intensity;if(W>0){S.r+=B.color.r*W;S.g+=B.color.g*W;S.b+=B.color.b*W}}else if(B instanceof THREE.PointLight){j.sub(B.position,R.centroidWorld);j.normalize();W=R.normalWorld.dot(j)*B.intensity;if(W>0){S.r+=B.color.r*W;S.g+=B.color.g*W;S.b+=B.color.b*W}}}}function b(D,R,S,I,A,B){y=e(H++);y.setAttribute("d","M "+D.positionScreen.x+
 " "+D.positionScreen.y+" L "+R.positionScreen.x+" "+R.positionScreen.y+" L "+S.positionScreen.x+","+S.positionScreen.y+"z");if(A instanceof THREE.MeshBasicMaterial)v.__styleString=A.color.__styleString;else if(A instanceof THREE.MeshLambertMaterial)if(K){g.r=k.r;g.g=k.g;g.b=k.b;a(B,I,g);v.r=A.color.r*g.r;v.g=A.color.g*g.g;v.b=A.color.b*g.b;v.updateStyleString()}else v.__styleString=A.color.__styleString;else if(A instanceof THREE.MeshDepthMaterial){i=1-A.__2near/(A.__farPlusNear-I.z*A.__farMinusNear);
 v.setRGB(i,i,i)}else A instanceof THREE.MeshNormalMaterial&&v.setRGB(h(I.normalWorld.x),h(I.normalWorld.y),h(I.normalWorld.z));A.wireframe?y.setAttribute("style","fill: none; stroke: "+v.__styleString+"; stroke-width: "+A.wireframe_linewidth+"; stroke-opacity: "+A.opacity+"; stroke-linecap: "+A.wireframe_linecap+"; stroke-linejoin: "+A.wireframe_linejoin):y.setAttribute("style","fill: "+v.__styleString+"; fill-opacity: "+A.opacity);l.appendChild(y)}function d(D,R,S,I,A,B,W){y=e(H++);y.setAttribute("d",
 "M "+D.positionScreen.x+" "+D.positionScreen.y+" L "+R.positionScreen.x+" "+R.positionScreen.y+" L "+S.positionScreen.x+","+S.positionScreen.y+" L "+I.positionScreen.x+","+I.positionScreen.y+"z");if(B instanceof THREE.MeshBasicMaterial)v.__styleString=B.color.__styleString;else if(B instanceof THREE.MeshLambertMaterial)if(K){g.r=k.r;g.g=k.g;g.b=k.b;a(W,A,g);v.r=B.color.r*g.r;v.g=B.color.g*g.g;v.b=B.color.b*g.b;v.updateStyleString()}else v.__styleString=B.color.__styleString;else if(B instanceof THREE.MeshDepthMaterial){i=
 1-B.__2near/(B.__farPlusNear-A.z*B.__farMinusNear);v.setRGB(i,i,i)}else B instanceof THREE.MeshNormalMaterial&&v.setRGB(h(A.normalWorld.x),h(A.normalWorld.y),h(A.normalWorld.z));B.wireframe?y.setAttribute("style","fill: none; stroke: "+v.__styleString+"; stroke-width: "+B.wireframe_linewidth+"; stroke-opacity: "+B.opacity+"; stroke-linecap: "+B.wireframe_linecap+"; stroke-linejoin: "+B.wireframe_linejoin):y.setAttribute("style","fill: "+v.__styleString+"; fill-opacity: "+B.opacity);l.appendChild(y)}
-function e(D){if(u[D]==null){u[D]=document.createElementNS("http://www.w3.org/2000/svg","path");O==0&&u[D].setAttribute("shape-rendering","crispEdges");return u[D]}return u[D]}function h(D){return D<0?Math.min((1+D)*0.5,0.5):0.5+Math.min(D*0.5,0.5)}var n=null,o=new THREE.Projector,l=document.createElementNS("http://www.w3.org/2000/svg","svg"),m,c,z,x,q,r,E,L,P=new THREE.Rectangle,J=new THREE.Rectangle,K=false,v=new THREE.Color(16777215),g=new THREE.Color(16777215),k=new THREE.Color(0),f=new THREE.Color(0),
+function e(D){if(u[D]==null){u[D]=document.createElementNS("http://www.w3.org/2000/svg","path");O==0&&u[D].setAttribute("shape-rendering","crispEdges");return u[D]}return u[D]}function h(D){return D<0?Math.min((1+D)*0.5,0.5):0.5+Math.min(D*0.5,0.5)}var n=null,o=new THREE.Projector,l=document.createElementNS("http://www.w3.org/2000/svg","svg"),m,c,z,x,r,q,E,M,P=new THREE.Rectangle,J=new THREE.Rectangle,K=false,v=new THREE.Color(16777215),g=new THREE.Color(16777215),k=new THREE.Color(0),f=new THREE.Color(0),
 p=new THREE.Color(0),i,j=new THREE.Vector3,u=[],s=[],G=[],y,H,Q,C,O=1;this.domElement=l;this.autoClear=true;this.setQuality=function(D){switch(D){case "high":O=1;break;case "low":O=0}};this.setSize=function(D,R){m=D;c=R;z=m/2;x=c/2;l.setAttribute("viewBox",-z+" "+-x+" "+m+" "+c);l.setAttribute("width",m);l.setAttribute("height",c);P.set(-z,-x,z,x)};this.clear=function(){for(;l.childNodes.length>0;)l.removeChild(l.childNodes[0])};this.render=function(D,R){var S,I,A,B,W,Y,N,U;this.autoClear&&this.clear();
-n=o.projectScene(D,R);C=Q=H=0;if(K=D.lights.length>0){N=D.lights;k.setRGB(0,0,0);f.setRGB(0,0,0);p.setRGB(0,0,0);S=0;for(I=N.length;S<I;S++){A=N[S];B=A.color;if(A instanceof THREE.AmbientLight){k.r+=B.r;k.g+=B.g;k.b+=B.b}else if(A instanceof THREE.DirectionalLight){f.r+=B.r;f.g+=B.g;f.b+=B.b}else if(A instanceof THREE.PointLight){p.r+=B.r;p.g+=B.g;p.b+=B.b}}}S=0;for(I=n.length;S<I;S++){N=n[S];J.empty();if(N instanceof THREE.RenderableParticle){q=N;q.x*=z;q.y*=-x;A=0;for(B=N.material.length;A<B;A++)if(U=
-N.material[A]){W=q;Y=N;U=U;var aa=Q++;if(s[aa]==null){s[aa]=document.createElementNS("http://www.w3.org/2000/svg","circle");O==0&&s[aa].setAttribute("shape-rendering","crispEdges")}y=s[aa];y.setAttribute("cx",W.x);y.setAttribute("cy",W.y);y.setAttribute("r",Y.scale.x*z);if(U instanceof THREE.ParticleCircleMaterial){if(K){g.r=k.r+f.r+p.r;g.g=k.g+f.g+p.g;g.b=k.b+f.b+p.b;v.r=U.color.r*g.r;v.g=U.color.g*g.g;v.b=U.color.b*g.b;v.updateStyleString()}else v=U.color;y.setAttribute("style","fill: "+v.__styleString)}l.appendChild(y)}}else if(N instanceof
-THREE.RenderableLine){q=N.v1;r=N.v2;q.positionScreen.x*=z;q.positionScreen.y*=-x;r.positionScreen.x*=z;r.positionScreen.y*=-x;J.addPoint(q.positionScreen.x,q.positionScreen.y);J.addPoint(r.positionScreen.x,r.positionScreen.y);if(P.instersects(J)){A=0;for(B=N.material.length;A<B;)if(U=N.material[A++]){W=q;Y=r;U=U;aa=C++;if(G[aa]==null){G[aa]=document.createElementNS("http://www.w3.org/2000/svg","line");O==0&&G[aa].setAttribute("shape-rendering","crispEdges")}y=G[aa];y.setAttribute("x1",W.positionScreen.x);
-y.setAttribute("y1",W.positionScreen.y);y.setAttribute("x2",Y.positionScreen.x);y.setAttribute("y2",Y.positionScreen.y);if(U instanceof THREE.LineBasicMaterial){v.__styleString=U.color.__styleString;y.setAttribute("style","fill: none; stroke: "+v.__styleString+"; stroke-width: "+U.linewidth+"; stroke-opacity: "+U.opacity+"; stroke-linecap: "+U.linecap+"; stroke-linejoin: "+U.linejoin);l.appendChild(y)}}}}else if(N instanceof THREE.RenderableFace3){q=N.v1;r=N.v2;E=N.v3;q.positionScreen.x*=z;q.positionScreen.y*=
--x;r.positionScreen.x*=z;r.positionScreen.y*=-x;E.positionScreen.x*=z;E.positionScreen.y*=-x;J.addPoint(q.positionScreen.x,q.positionScreen.y);J.addPoint(r.positionScreen.x,r.positionScreen.y);J.addPoint(E.positionScreen.x,E.positionScreen.y);if(P.instersects(J)){A=0;for(B=N.meshMaterial.length;A<B;){U=N.meshMaterial[A++];if(U instanceof THREE.MeshFaceMaterial){W=0;for(Y=N.faceMaterial.length;W<Y;)(U=N.faceMaterial[W++])&&b(q,r,E,N,U,D)}else U&&b(q,r,E,N,U,D)}}}else if(N instanceof THREE.RenderableFace4){q=
-N.v1;r=N.v2;E=N.v3;L=N.v4;q.positionScreen.x*=z;q.positionScreen.y*=-x;r.positionScreen.x*=z;r.positionScreen.y*=-x;E.positionScreen.x*=z;E.positionScreen.y*=-x;L.positionScreen.x*=z;L.positionScreen.y*=-x;J.addPoint(q.positionScreen.x,q.positionScreen.y);J.addPoint(r.positionScreen.x,r.positionScreen.y);J.addPoint(E.positionScreen.x,E.positionScreen.y);J.addPoint(L.positionScreen.x,L.positionScreen.y);if(P.instersects(J)){A=0;for(B=N.meshMaterial.length;A<B;){U=N.meshMaterial[A++];if(U instanceof
-THREE.MeshFaceMaterial){W=0;for(Y=N.faceMaterial.length;W<Y;)(U=N.faceMaterial[W++])&&d(q,r,E,L,N,U,D)}else U&&d(q,r,E,L,N,U,D)}}}}}};
+n=o.projectScene(D,R);C=Q=H=0;if(K=D.lights.length>0){N=D.lights;k.setRGB(0,0,0);f.setRGB(0,0,0);p.setRGB(0,0,0);S=0;for(I=N.length;S<I;S++){A=N[S];B=A.color;if(A instanceof THREE.AmbientLight){k.r+=B.r;k.g+=B.g;k.b+=B.b}else if(A instanceof THREE.DirectionalLight){f.r+=B.r;f.g+=B.g;f.b+=B.b}else if(A instanceof THREE.PointLight){p.r+=B.r;p.g+=B.g;p.b+=B.b}}}S=0;for(I=n.length;S<I;S++){N=n[S];J.empty();if(N instanceof THREE.RenderableParticle){r=N;r.x*=z;r.y*=-x;A=0;for(B=N.material.length;A<B;A++)if(U=
+N.material[A]){W=r;Y=N;U=U;var aa=Q++;if(s[aa]==null){s[aa]=document.createElementNS("http://www.w3.org/2000/svg","circle");O==0&&s[aa].setAttribute("shape-rendering","crispEdges")}y=s[aa];y.setAttribute("cx",W.x);y.setAttribute("cy",W.y);y.setAttribute("r",Y.scale.x*z);if(U instanceof THREE.ParticleCircleMaterial){if(K){g.r=k.r+f.r+p.r;g.g=k.g+f.g+p.g;g.b=k.b+f.b+p.b;v.r=U.color.r*g.r;v.g=U.color.g*g.g;v.b=U.color.b*g.b;v.updateStyleString()}else v=U.color;y.setAttribute("style","fill: "+v.__styleString)}l.appendChild(y)}}else if(N instanceof
+THREE.RenderableLine){r=N.v1;q=N.v2;r.positionScreen.x*=z;r.positionScreen.y*=-x;q.positionScreen.x*=z;q.positionScreen.y*=-x;J.addPoint(r.positionScreen.x,r.positionScreen.y);J.addPoint(q.positionScreen.x,q.positionScreen.y);if(P.instersects(J)){A=0;for(B=N.material.length;A<B;)if(U=N.material[A++]){W=r;Y=q;U=U;aa=C++;if(G[aa]==null){G[aa]=document.createElementNS("http://www.w3.org/2000/svg","line");O==0&&G[aa].setAttribute("shape-rendering","crispEdges")}y=G[aa];y.setAttribute("x1",W.positionScreen.x);
+y.setAttribute("y1",W.positionScreen.y);y.setAttribute("x2",Y.positionScreen.x);y.setAttribute("y2",Y.positionScreen.y);if(U instanceof THREE.LineBasicMaterial){v.__styleString=U.color.__styleString;y.setAttribute("style","fill: none; stroke: "+v.__styleString+"; stroke-width: "+U.linewidth+"; stroke-opacity: "+U.opacity+"; stroke-linecap: "+U.linecap+"; stroke-linejoin: "+U.linejoin);l.appendChild(y)}}}}else if(N instanceof THREE.RenderableFace3){r=N.v1;q=N.v2;E=N.v3;r.positionScreen.x*=z;r.positionScreen.y*=
+-x;q.positionScreen.x*=z;q.positionScreen.y*=-x;E.positionScreen.x*=z;E.positionScreen.y*=-x;J.addPoint(r.positionScreen.x,r.positionScreen.y);J.addPoint(q.positionScreen.x,q.positionScreen.y);J.addPoint(E.positionScreen.x,E.positionScreen.y);if(P.instersects(J)){A=0;for(B=N.meshMaterial.length;A<B;){U=N.meshMaterial[A++];if(U instanceof THREE.MeshFaceMaterial){W=0;for(Y=N.faceMaterial.length;W<Y;)(U=N.faceMaterial[W++])&&b(r,q,E,N,U,D)}else U&&b(r,q,E,N,U,D)}}}else if(N instanceof THREE.RenderableFace4){r=
+N.v1;q=N.v2;E=N.v3;M=N.v4;r.positionScreen.x*=z;r.positionScreen.y*=-x;q.positionScreen.x*=z;q.positionScreen.y*=-x;E.positionScreen.x*=z;E.positionScreen.y*=-x;M.positionScreen.x*=z;M.positionScreen.y*=-x;J.addPoint(r.positionScreen.x,r.positionScreen.y);J.addPoint(q.positionScreen.x,q.positionScreen.y);J.addPoint(E.positionScreen.x,E.positionScreen.y);J.addPoint(M.positionScreen.x,M.positionScreen.y);if(P.instersects(J)){A=0;for(B=N.meshMaterial.length;A<B;){U=N.meshMaterial[A++];if(U instanceof
+THREE.MeshFaceMaterial){W=0;for(Y=N.faceMaterial.length;W<Y;)(U=N.faceMaterial[W++])&&d(r,q,E,M,N,U,D)}else U&&d(r,q,E,M,N,U,D)}}}}}};
 THREE.WebGLRenderer=function(a){function b(g,k){var f=c.createProgram(),p=[c.getParameter(c.MAX_VERTEX_TEXTURE_IMAGE_UNITS)>0?"#define VERTEX_TEXTURES":"","uniform mat4 objectMatrix;\nuniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform mat4 viewMatrix;\nuniform mat3 normalMatrix;\nuniform vec3 cameraPosition;\nattribute vec3 position;\nattribute vec3 normal;\nattribute vec2 uv;\n"].join("\n");c.attachShader(f,o("fragment","#ifdef GL_ES\nprecision highp float;\n#endif\nuniform mat4 viewMatrix;\n"+
 g));c.attachShader(f,o("vertex",p+k));c.linkProgram(f);c.getProgramParameter(f,c.LINK_STATUS)||alert("Could not initialise shaders\nVALIDATE_STATUS: "+c.getProgramParameter(f,c.VALIDATE_STATUS)+", gl error ["+c.getError()+"]");f.uniforms={};f.attributes={};return f}function d(g,k){if(g.image.length==6){if(!g.image.__webGLTextureCube&&!g.image.__cubeMapInitialized&&g.image.loadCount==6){g.image.__webGLTextureCube=c.createTexture();c.bindTexture(c.TEXTURE_CUBE_MAP,g.image.__webGLTextureCube);c.texParameteri(c.TEXTURE_CUBE_MAP,
 c.TEXTURE_WRAP_S,c.CLAMP_TO_EDGE);c.texParameteri(c.TEXTURE_CUBE_MAP,c.TEXTURE_WRAP_T,c.CLAMP_TO_EDGE);c.texParameteri(c.TEXTURE_CUBE_MAP,c.TEXTURE_MAG_FILTER,c.LINEAR);c.texParameteri(c.TEXTURE_CUBE_MAP,c.TEXTURE_MIN_FILTER,c.LINEAR_MIPMAP_LINEAR);for(var f=0;f<6;++f)c.texImage2D(c.TEXTURE_CUBE_MAP_POSITIVE_X+f,0,c.RGBA,c.RGBA,c.UNSIGNED_BYTE,g.image[f]);c.generateMipmap(c.TEXTURE_CUBE_MAP);c.bindTexture(c.TEXTURE_CUBE_MAP,null);g.image.__cubeMapInitialized=true}c.activeTexture(c.TEXTURE0+k);c.bindTexture(c.TEXTURE_CUBE_MAP,
 g.image.__webGLTextureCube)}}function e(g,k){if(!g.__webGLTexture&&g.image.loaded){g.__webGLTexture=c.createTexture();c.bindTexture(c.TEXTURE_2D,g.__webGLTexture);c.texImage2D(c.TEXTURE_2D,0,c.RGBA,c.RGBA,c.UNSIGNED_BYTE,g.image);c.texParameteri(c.TEXTURE_2D,c.TEXTURE_WRAP_S,l(g.wrap_s));c.texParameteri(c.TEXTURE_2D,c.TEXTURE_WRAP_T,l(g.wrap_t));c.texParameteri(c.TEXTURE_2D,c.TEXTURE_MAG_FILTER,l(g.mag_filter));c.texParameteri(c.TEXTURE_2D,c.TEXTURE_MIN_FILTER,l(g.min_filter));c.generateMipmap(c.TEXTURE_2D);
 c.bindTexture(c.TEXTURE_2D,null)}c.activeTexture(c.TEXTURE0+k);c.bindTexture(c.TEXTURE_2D,g.__webGLTexture)}function h(g,k){var f,p,i;f=0;for(p=k.length;f<p;f++){i=k[f];g.uniforms[i]=c.getUniformLocation(g,i)}}function n(g,k){var f,p,i;f=0;for(p=k.length;f<p;f++){i=k[f];g.attributes[i]=c.getAttribLocation(g,i);g.attributes[i]>=0&&c.enableVertexAttribArray(g.attributes[i])}}function o(g,k){var f;if(g=="fragment")f=c.createShader(c.FRAGMENT_SHADER);else if(g=="vertex")f=c.createShader(c.VERTEX_SHADER);
 c.shaderSource(f,k);c.compileShader(f);if(!c.getShaderParameter(f,c.COMPILE_STATUS)){alert(c.getShaderInfoLog(f));return null}return f}function l(g){switch(g){case THREE.RepeatWrapping:return c.REPEAT;case THREE.ClampToEdgeWrapping:return c.CLAMP_TO_EDGE;case THREE.MirroredRepeatWrapping:return c.MIRRORED_REPEAT;case THREE.NearestFilter:return c.NEAREST;case THREE.NearestMipMapNearestFilter:return c.NEAREST_MIPMAP_NEAREST;case THREE.NearestMipMapLinearFilter:return c.NEAREST_MIPMAP_LINEAR;case THREE.LinearFilter:return c.LINEAR;
-case THREE.LinearMipMapNearestFilter:return c.LINEAR_MIPMAP_NEAREST;case THREE.LinearMipMapLinearFilter:return c.LINEAR_MIPMAP_LINEAR}return 0}var m=document.createElement("canvas"),c,z,x,q=new THREE.Matrix4,r,E=new Float32Array(16),L=new Float32Array(16),P=new Float32Array(16),J=new Float32Array(9),K=new Float32Array(16);a=function(g,k){if(g){var f,p,i,j=pointLights=maxDirLights=maxPointLights=0;f=0;for(p=g.lights.length;f<p;f++){i=g.lights[f];i instanceof THREE.DirectionalLight&&j++;i instanceof
+case THREE.LinearMipMapNearestFilter:return c.LINEAR_MIPMAP_NEAREST;case THREE.LinearMipMapLinearFilter:return c.LINEAR_MIPMAP_LINEAR}return 0}var m=document.createElement("canvas"),c,z,x,r=new THREE.Matrix4,q,E=new Float32Array(16),M=new Float32Array(16),P=new Float32Array(16),J=new Float32Array(9),K=new Float32Array(16);a=function(g,k){if(g){var f,p,i,j=pointLights=maxDirLights=maxPointLights=0;f=0;for(p=g.lights.length;f<p;f++){i=g.lights[f];i instanceof THREE.DirectionalLight&&j++;i instanceof
 THREE.PointLight&&pointLights++}if(pointLights+j<=k){maxDirLights=j;maxPointLights=pointLights}else{maxDirLights=Math.ceil(k*j/(pointLights+j));maxPointLights=k-maxDirLights}return{directional:maxDirLights,point:maxPointLights}}return{directional:1,point:k-1}}(a,4);this.domElement=m;this.autoClear=true;try{c=m.getContext("experimental-webgl",{antialias:true})}catch(v){}if(!c){alert("WebGL not supported");throw"cannot create webgl context";}c.clearColor(0,0,0,1);c.clearDepth(1);c.enable(c.DEPTH_TEST);
 c.depthFunc(c.LEQUAL);c.frontFace(c.CCW);c.cullFace(c.BACK);c.enable(c.CULL_FACE);c.enable(c.BLEND);c.blendFunc(c.ONE,c.ONE_MINUS_SRC_ALPHA);c.clearColor(0,0,0,0);z=x=function(g,k){var f=[g?"#define MAX_DIR_LIGHTS "+g:"",k?"#define MAX_POINT_LIGHTS "+k:"","uniform bool enableLighting;\nuniform bool useRefract;\nuniform int pointLightNumber;\nuniform int directionalLightNumber;\nuniform vec3 ambientLightColor;",g?"uniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];":"",g?"uniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];":
 "",k?"uniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];":"",k?"uniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];":"","varying vec3 vNormal;\nvarying vec2 vUv;\nvarying vec3 vLightWeighting;",k?"varying vec3 vPointLightVector[ MAX_POINT_LIGHTS ];":"","varying vec3 vViewPosition;\nvarying vec3 vReflect;\nuniform float mRefractionRatio;\nvoid main(void) {\nvec4 mPosition = objectMatrix * vec4( position, 1.0 );\nvViewPosition = cameraPosition - mPosition.xyz;\nvec3 nWorld = mat3( objectMatrix[0].xyz, objectMatrix[1].xyz, objectMatrix[2].xyz ) * normal;\nvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );\nvec3 transformedNormal = normalize( normalMatrix * normal );\nif ( !enableLighting ) {\nvLightWeighting = vec3( 1.0, 1.0, 1.0 );\n} else {\nvLightWeighting = ambientLightColor;",
@@ -162,17 +162,17 @@ s.y,s.z);O.push(G.x,G.y,G.z);O.push(y.x,y.y,y.z);O.push(H.x,H.y,H.z);if(g.geomet
 Q.push(I,I+1,I+2);Q.push(I,I+2,I+3);C.push(I,I+1);C.push(I,I+2);C.push(I,I+3);C.push(I+1,I+2);C.push(I+2,I+3);I+=4}}if(O.length){A.__webGLVertexBuffer=c.createBuffer();c.bindBuffer(c.ARRAY_BUFFER,A.__webGLVertexBuffer);c.bufferData(c.ARRAY_BUFFER,new Float32Array(O),c.STATIC_DRAW);A.__webGLNormalBuffer=c.createBuffer();c.bindBuffer(c.ARRAY_BUFFER,A.__webGLNormalBuffer);c.bufferData(c.ARRAY_BUFFER,new Float32Array(D),c.STATIC_DRAW);if(g.geometry.hasTangents){A.__webGLTangentBuffer=c.createBuffer();
 c.bindBuffer(c.ARRAY_BUFFER,A.__webGLTangentBuffer);c.bufferData(c.ARRAY_BUFFER,new Float32Array(R),c.STATIC_DRAW)}if(S.length>0){A.__webGLUVBuffer=c.createBuffer();c.bindBuffer(c.ARRAY_BUFFER,A.__webGLUVBuffer);c.bufferData(c.ARRAY_BUFFER,new Float32Array(S),c.STATIC_DRAW)}A.__webGLFaceBuffer=c.createBuffer();c.bindBuffer(c.ELEMENT_ARRAY_BUFFER,A.__webGLFaceBuffer);c.bufferData(c.ELEMENT_ARRAY_BUFFER,new Uint16Array(Q),c.STATIC_DRAW);A.__webGLLineBuffer=c.createBuffer();c.bindBuffer(c.ELEMENT_ARRAY_BUFFER,
 A.__webGLLineBuffer);c.bufferData(c.ELEMENT_ARRAY_BUFFER,new Uint16Array(C),c.STATIC_DRAW);A.__webGLFaceCount=Q.length;A.__webGLLineCount=C.length}};this.renderBuffer=function(g,k,f,p){var i,j,u,s,G,y,H,Q,C;if(f instanceof THREE.MeshShaderMaterial){if(!f.program){f.program=b(f.fragment_shader,f.vertex_shader);H=["viewMatrix","modelViewMatrix","projectionMatrix","normalMatrix","objectMatrix","cameraPosition"];for(C in f.uniforms)H.push(C);h(f.program,H);n(f.program,["position","normal","uv","tangent"])}C=
-f.program}else C=x;if(C!=z){c.useProgram(C);z=C}C==x&&this.setupLights(C,k);this.loadCamera(C,g);this.loadMatrices(C);if(f instanceof THREE.MeshShaderMaterial){u=f.wireframe;L.set(q.flatten());s=f.wireframe_linewidth;g=C;k=f.uniforms;var O;for(i in k){Q=k[i].type;H=k[i].value;O=g.uniforms[i];if(Q=="i")c.uniform1i(O,H);else if(Q=="f")c.uniform1f(O,H);else if(Q=="v3")c.uniform3f(O,H.x,H.y,H.z);else if(Q=="c")c.uniform3f(O,H.r,H.g,H.b);else if(Q=="t"){c.uniform1i(O,H);if(Q=k[i].texture)Q.image instanceof
-Array&&Q.image.length==6?d(Q,H):e(Q,H)}}}if(f instanceof THREE.MeshPhongMaterial||f instanceof THREE.MeshLambertMaterial||f instanceof THREE.MeshBasicMaterial){i=f.color;j=f.opacity;u=f.wireframe;s=f.wireframe_linewidth;G=f.map;y=f.env_map;k=f.combine==THREE.MixOperation;g=f.reflectivity;Q=f.env_map&&f.env_map.mapping instanceof THREE.CubeRefractionMapping;H=f.refraction_ratio;c.uniform4f(C.uniforms.mColor,i.r*j,i.g*j,i.b*j,j);c.uniform1i(C.uniforms.mixEnvMap,k);c.uniform1f(C.uniforms.mReflectivity,
-g);c.uniform1i(C.uniforms.useRefract,Q);c.uniform1f(C.uniforms.mRefractionRatio,H)}if(f instanceof THREE.MeshNormalMaterial){j=f.opacity;c.uniform1f(C.uniforms.mOpacity,j);c.uniform1i(C.uniforms.material,4)}else if(f instanceof THREE.MeshDepthMaterial){j=f.opacity;u=f.wireframe;s=f.wireframe_linewidth;c.uniform1f(C.uniforms.mOpacity,j);c.uniform1f(C.uniforms.m2Near,f.__2near);c.uniform1f(C.uniforms.mFarPlusNear,f.__farPlusNear);c.uniform1f(C.uniforms.mFarMinusNear,f.__farMinusNear);c.uniform1i(C.uniforms.material,
-3)}else if(f instanceof THREE.MeshPhongMaterial){i=f.ambient;g=f.specular;f=f.shininess;c.uniform4f(C.uniforms.mAmbient,i.r,i.g,i.b,j);c.uniform4f(C.uniforms.mSpecular,g.r,g.g,g.b,j);c.uniform1f(C.uniforms.mShininess,f);c.uniform1i(C.uniforms.material,2)}else if(f instanceof THREE.MeshLambertMaterial)c.uniform1i(C.uniforms.material,1);else if(f instanceof THREE.MeshBasicMaterial)c.uniform1i(C.uniforms.material,0);else if(f instanceof THREE.MeshCubeMaterial){c.uniform1i(C.uniforms.material,5);y=f.env_map}if(G){e(G,
-0);c.uniform1i(C.uniforms.tMap,0);c.uniform1i(C.uniforms.enableMap,1)}else c.uniform1i(C.uniforms.enableMap,0);if(y){d(y,1);c.uniform1i(C.uniforms.tCube,1);c.uniform1i(C.uniforms.enableCubeMap,1)}else c.uniform1i(C.uniforms.enableCubeMap,0);j=C.attributes;c.bindBuffer(c.ARRAY_BUFFER,p.__webGLVertexBuffer);c.vertexAttribPointer(j.position,3,c.FLOAT,false,0,0);if(j.normal>=0){c.bindBuffer(c.ARRAY_BUFFER,p.__webGLNormalBuffer);c.vertexAttribPointer(j.normal,3,c.FLOAT,false,0,0)}if(j.tangent>=0){c.bindBuffer(c.ARRAY_BUFFER,
-p.__webGLTangentBuffer);c.vertexAttribPointer(j.tangent,4,c.FLOAT,false,0,0)}if(j.uv>=0)if(p.__webGLUVBuffer){c.bindBuffer(c.ARRAY_BUFFER,p.__webGLUVBuffer);c.enableVertexAttribArray(j.uv);c.vertexAttribPointer(j.uv,2,c.FLOAT,false,0,0)}else c.disableVertexAttribArray(j.uv);if(u){c.lineWidth(s);c.bindBuffer(c.ELEMENT_ARRAY_BUFFER,p.__webGLLineBuffer);c.drawElements(c.LINES,p.__webGLLineCount,c.UNSIGNED_SHORT,0)}else{c.bindBuffer(c.ELEMENT_ARRAY_BUFFER,p.__webGLFaceBuffer);c.drawElements(c.TRIANGLES,
-p.__webGLFaceCount,c.UNSIGNED_SHORT,0)}};this.renderPass=function(g,k,f,p,i,j){var u,s,G,y,H;G=0;for(y=f.material.length;G<y;G++){u=f.material[G];if(u instanceof THREE.MeshFaceMaterial){u=0;for(s=p.material.length;u<s;u++)if((H=p.material[u])&&H.blending==i&&H.opacity<1==j){this.setBlending(H.blending);this.renderBuffer(g,k,H,p)}}else if((H=u)&&H.blending==i&&H.opacity<1==j){this.setBlending(H.blending);this.renderBuffer(g,k,H,p)}}};this.render=function(g,k){var f,p,i,j,u=g.lights;this.initWebGLObjects(g);
-this.autoClear&&this.clear();k.autoUpdateMatrix&&k.updateMatrix();E.set(k.matrix.flatten());P.set(k.projectionMatrix.flatten());f=0;for(p=g.__webGLObjects.length;f<p;f++){i=g.__webGLObjects[f];j=i.object;i=i.buffer;if(j.visible){this.setupMatrices(j,k);this.renderPass(k,u,j,i,THREE.NormalBlending,false)}}f=0;for(p=g.__webGLObjects.length;f<p;f++){i=g.__webGLObjects[f];j=i.object;i=i.buffer;if(j.visible){this.setupMatrices(j,k);this.renderPass(k,u,j,i,THREE.AdditiveBlending,false);this.renderPass(k,
-u,j,i,THREE.SubtractiveBlending,false);this.renderPass(k,u,j,i,THREE.AdditiveBlending,true);this.renderPass(k,u,j,i,THREE.SubtractiveBlending,true);this.renderPass(k,u,j,i,THREE.NormalBlending,true)}}};this.initWebGLObjects=function(g){var k,f,p,i,j,u;if(!g.__webGLObjects){g.__webGLObjects=[];g.__webGLObjectsMap={}}k=0;for(f=g.objects.length;k<f;k++){p=g.objects[k];if(g.__webGLObjectsMap[p.id]==undefined)g.__webGLObjectsMap[p.id]={};u=g.__webGLObjectsMap[p.id];if(p instanceof THREE.Mesh)for(j in p.geometry.geometryChunks){i=
-p.geometry.geometryChunks[j];i.__webGLVertexBuffer||this.createBuffers(p,j);if(u[j]==undefined){i={buffer:i,object:p};g.__webGLObjects.push(i);u[j]=1}}}};this.removeObject=function(g,k){var f,p;for(f=g.__webGLObjects.length-1;f>=0;f--){p=g.__webGLObjects[f].object;k==p&&g.__webGLObjects.splice(f,1)}};this.setupMatrices=function(g,k){g.autoUpdateMatrix&&g.updateMatrix();q.multiply(k.matrix,g.matrix);L.set(q.flatten());r=THREE.Matrix4.makeInvert3x3(q).transpose();J.set(r.m);K.set(g.matrix.flatten())};
-this.loadMatrices=function(g){c.uniformMatrix4fv(g.uniforms.viewMatrix,false,E);c.uniformMatrix4fv(g.uniforms.modelViewMatrix,false,L);c.uniformMatrix4fv(g.uniforms.projectionMatrix,false,P);c.uniformMatrix3fv(g.uniforms.normalMatrix,false,J);c.uniformMatrix4fv(g.uniforms.objectMatrix,false,K)};this.loadCamera=function(g,k){c.uniform3f(g.uniforms.cameraPosition,k.position.x,k.position.y,k.position.z)};this.setBlending=function(g){switch(g){case THREE.AdditiveBlending:c.blendEquation(c.FUNC_ADD);c.blendFunc(c.ONE,
-c.ONE);break;case THREE.SubtractiveBlending:c.blendFunc(c.DST_COLOR,c.ZERO);break;default:c.blendEquation(c.FUNC_ADD);c.blendFunc(c.ONE,c.ONE_MINUS_SRC_ALPHA)}};this.setFaceCulling=function(g,k){if(g){!k||k=="ccw"?c.frontFace(c.CCW):c.frontFace(c.CW);if(g=="back")c.cullFace(c.BACK);else g=="front"?c.cullFace(c.FRONT):c.cullFace(c.FRONT_AND_BACK);c.enable(c.CULL_FACE)}else c.disable(c.CULL_FACE)};this.supportsVertexTextures=function(){return c.getParameter(c.MAX_VERTEX_TEXTURE_IMAGE_UNITS)>0}};
+f.program}else C=x;if(C!=z){c.useProgram(C);z=C}C==x&&this.setupLights(C,k);this.loadCamera(C,g);this.loadMatrices(C);if(f instanceof THREE.MeshShaderMaterial){u=f.wireframe;s=f.wireframe_linewidth;g=C;k=f.uniforms;var O;for(i in k){Q=k[i].type;H=k[i].value;O=g.uniforms[i];if(Q=="i")c.uniform1i(O,H);else if(Q=="f")c.uniform1f(O,H);else if(Q=="v3")c.uniform3f(O,H.x,H.y,H.z);else if(Q=="c")c.uniform3f(O,H.r,H.g,H.b);else if(Q=="t"){c.uniform1i(O,H);if(Q=k[i].texture)Q.image instanceof Array&&Q.image.length==
+6?d(Q,H):e(Q,H)}}}if(f instanceof THREE.MeshPhongMaterial||f instanceof THREE.MeshLambertMaterial||f instanceof THREE.MeshBasicMaterial){i=f.color;j=f.opacity;u=f.wireframe;s=f.wireframe_linewidth;G=f.map;y=f.env_map;k=f.combine==THREE.MixOperation;g=f.reflectivity;Q=f.env_map&&f.env_map.mapping instanceof THREE.CubeRefractionMapping;H=f.refraction_ratio;c.uniform4f(C.uniforms.mColor,i.r*j,i.g*j,i.b*j,j);c.uniform1i(C.uniforms.mixEnvMap,k);c.uniform1f(C.uniforms.mReflectivity,g);c.uniform1i(C.uniforms.useRefract,
+Q);c.uniform1f(C.uniforms.mRefractionRatio,H)}if(f instanceof THREE.MeshNormalMaterial){j=f.opacity;c.uniform1f(C.uniforms.mOpacity,j);c.uniform1i(C.uniforms.material,4)}else if(f instanceof THREE.MeshDepthMaterial){j=f.opacity;u=f.wireframe;s=f.wireframe_linewidth;c.uniform1f(C.uniforms.mOpacity,j);c.uniform1f(C.uniforms.m2Near,f.__2near);c.uniform1f(C.uniforms.mFarPlusNear,f.__farPlusNear);c.uniform1f(C.uniforms.mFarMinusNear,f.__farMinusNear);c.uniform1i(C.uniforms.material,3)}else if(f instanceof
+THREE.MeshPhongMaterial){i=f.ambient;g=f.specular;f=f.shininess;c.uniform4f(C.uniforms.mAmbient,i.r,i.g,i.b,j);c.uniform4f(C.uniforms.mSpecular,g.r,g.g,g.b,j);c.uniform1f(C.uniforms.mShininess,f);c.uniform1i(C.uniforms.material,2)}else if(f instanceof THREE.MeshLambertMaterial)c.uniform1i(C.uniforms.material,1);else if(f instanceof THREE.MeshBasicMaterial)c.uniform1i(C.uniforms.material,0);else if(f instanceof THREE.MeshCubeMaterial){c.uniform1i(C.uniforms.material,5);y=f.env_map}if(G){e(G,0);c.uniform1i(C.uniforms.tMap,
+0);c.uniform1i(C.uniforms.enableMap,1)}else c.uniform1i(C.uniforms.enableMap,0);if(y){d(y,1);c.uniform1i(C.uniforms.tCube,1);c.uniform1i(C.uniforms.enableCubeMap,1)}else c.uniform1i(C.uniforms.enableCubeMap,0);j=C.attributes;c.bindBuffer(c.ARRAY_BUFFER,p.__webGLVertexBuffer);c.vertexAttribPointer(j.position,3,c.FLOAT,false,0,0);if(j.normal>=0){c.bindBuffer(c.ARRAY_BUFFER,p.__webGLNormalBuffer);c.vertexAttribPointer(j.normal,3,c.FLOAT,false,0,0)}if(j.tangent>=0){c.bindBuffer(c.ARRAY_BUFFER,p.__webGLTangentBuffer);
+c.vertexAttribPointer(j.tangent,4,c.FLOAT,false,0,0)}if(j.uv>=0)if(p.__webGLUVBuffer){c.bindBuffer(c.ARRAY_BUFFER,p.__webGLUVBuffer);c.enableVertexAttribArray(j.uv);c.vertexAttribPointer(j.uv,2,c.FLOAT,false,0,0)}else c.disableVertexAttribArray(j.uv);if(u){c.lineWidth(s);c.bindBuffer(c.ELEMENT_ARRAY_BUFFER,p.__webGLLineBuffer);c.drawElements(c.LINES,p.__webGLLineCount,c.UNSIGNED_SHORT,0)}else{c.bindBuffer(c.ELEMENT_ARRAY_BUFFER,p.__webGLFaceBuffer);c.drawElements(c.TRIANGLES,p.__webGLFaceCount,c.UNSIGNED_SHORT,
+0)}};this.renderPass=function(g,k,f,p,i,j){var u,s,G,y,H;G=0;for(y=f.material.length;G<y;G++){u=f.material[G];if(u instanceof THREE.MeshFaceMaterial){u=0;for(s=p.material.length;u<s;u++)if((H=p.material[u])&&H.blending==i&&H.opacity<1==j){this.setBlending(H.blending);this.renderBuffer(g,k,H,p)}}else if((H=u)&&H.blending==i&&H.opacity<1==j){this.setBlending(H.blending);this.renderBuffer(g,k,H,p)}}};this.render=function(g,k){var f,p,i,j,u=g.lights;this.initWebGLObjects(g);this.autoClear&&this.clear();
+k.autoUpdateMatrix&&k.updateMatrix();E.set(k.matrix.flatten());P.set(k.projectionMatrix.flatten());f=0;for(p=g.__webGLObjects.length;f<p;f++){i=g.__webGLObjects[f];j=i.object;i=i.buffer;if(j.visible){this.setupMatrices(j,k);this.renderPass(k,u,j,i,THREE.NormalBlending,false)}}f=0;for(p=g.__webGLObjects.length;f<p;f++){i=g.__webGLObjects[f];j=i.object;i=i.buffer;if(j.visible){this.setupMatrices(j,k);this.renderPass(k,u,j,i,THREE.AdditiveBlending,false);this.renderPass(k,u,j,i,THREE.SubtractiveBlending,
+false);this.renderPass(k,u,j,i,THREE.AdditiveBlending,true);this.renderPass(k,u,j,i,THREE.SubtractiveBlending,true);this.renderPass(k,u,j,i,THREE.NormalBlending,true)}}};this.initWebGLObjects=function(g){var k,f,p,i,j,u;if(!g.__webGLObjects){g.__webGLObjects=[];g.__webGLObjectsMap={}}k=0;for(f=g.objects.length;k<f;k++){p=g.objects[k];if(g.__webGLObjectsMap[p.id]==undefined)g.__webGLObjectsMap[p.id]={};u=g.__webGLObjectsMap[p.id];if(p instanceof THREE.Mesh)for(j in p.geometry.geometryChunks){i=p.geometry.geometryChunks[j];
+i.__webGLVertexBuffer||this.createBuffers(p,j);if(u[j]==undefined){i={buffer:i,object:p};g.__webGLObjects.push(i);u[j]=1}}}};this.removeObject=function(g,k){var f,p;for(f=g.__webGLObjects.length-1;f>=0;f--){p=g.__webGLObjects[f].object;k==p&&g.__webGLObjects.splice(f,1)}};this.setupMatrices=function(g,k){g.autoUpdateMatrix&&g.updateMatrix();r.multiply(k.matrix,g.matrix);M.set(r.flatten());q=THREE.Matrix4.makeInvert3x3(r).transpose();J.set(q.m);K.set(g.matrix.flatten())};this.loadMatrices=function(g){c.uniformMatrix4fv(g.uniforms.viewMatrix,
+false,E);c.uniformMatrix4fv(g.uniforms.modelViewMatrix,false,M);c.uniformMatrix4fv(g.uniforms.projectionMatrix,false,P);c.uniformMatrix3fv(g.uniforms.normalMatrix,false,J);c.uniformMatrix4fv(g.uniforms.objectMatrix,false,K)};this.loadCamera=function(g,k){c.uniform3f(g.uniforms.cameraPosition,k.position.x,k.position.y,k.position.z)};this.setBlending=function(g){switch(g){case THREE.AdditiveBlending:c.blendEquation(c.FUNC_ADD);c.blendFunc(c.ONE,c.ONE);break;case THREE.SubtractiveBlending:c.blendFunc(c.DST_COLOR,
+c.ZERO);break;default:c.blendEquation(c.FUNC_ADD);c.blendFunc(c.ONE,c.ONE_MINUS_SRC_ALPHA)}};this.setFaceCulling=function(g,k){if(g){!k||k=="ccw"?c.frontFace(c.CCW):c.frontFace(c.CW);if(g=="back")c.cullFace(c.BACK);else g=="front"?c.cullFace(c.FRONT):c.cullFace(c.FRONT_AND_BACK);c.enable(c.CULL_FACE)}else c.disable(c.CULL_FACE)};this.supportsVertexTextures=function(){return c.getParameter(c.MAX_VERTEX_TEXTURE_IMAGE_UNITS)>0}};
 THREE.RenderableFace3=function(){this.z=null;this.v1=new THREE.Vertex;this.v2=new THREE.Vertex;this.v3=new THREE.Vertex;this.centroidWorld=new THREE.Vector3;this.centroidScreen=new THREE.Vector3;this.normalWorld=new THREE.Vector3;this.vertexNormalsWorld=[];this.faceMaterial=this.meshMaterial=null;this.overdraw=false;this.uvs=[null,null,null]};THREE.RenderableParticle=function(){this.rotation=this.z=this.y=this.x=null;this.scale=new THREE.Vector2;this.material=null};
 THREE.RenderableLine=function(){this.z=null;this.v1=new THREE.Vertex;this.v2=new THREE.Vertex;this.material=null};

build/ThreeDebug.js

@@ -13,20 +13,20 @@ THREE.Vector4.prototype={set:function(a,b,d,e){this.x=a;this.y=b;this.z=d;this.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,b){this.x+=(a.x-this.x)*b;this.y+=(a.y-this.y)*b;this.z+=(a.z-this.z)*b;this.w+=(a.w-this.w)*b},clone:function(){return new THREE.Vector4(this.x,this.y,this.z,this.w)},toString:function(){return"THREE.Vector4 ("+this.x+", "+this.y+", "+this.z+", "+this.w+")"}};
 THREE.Ray=function(a,b){this.origin=a||new THREE.Vector3;this.direction=b||new THREE.Vector3};
 THREE.Ray.prototype={intersectScene:function(a){var b,d,e=a.objects,h=[];a=0;for(b=e.length;a<b;a++){d=e[a];if(d instanceof THREE.Mesh)h=h.concat(this.intersectObject(d))}h.sort(function(n,o){return n.distance-o.distance});return h},intersectObject:function(a){function b(P,J,K,w){w=w.clone().subSelf(J);K=K.clone().subSelf(J);var g=P.clone().subSelf(J);P=w.dot(w);J=w.dot(K);w=w.dot(g);var l=K.dot(K);K=K.dot(g);g=1/(P*l-J*J);l=(l*w-J*K)*g;P=(P*K-J*w)*g;return l>0&&P>0&&l+P<1}var d,e,h,n,o,k,m,c,A,y,
-r,s=a.geometry,E=s.vertices,L=[];d=0;for(e=s.faces.length;d<e;d++){h=s.faces[d];y=this.origin.clone();r=this.direction.clone();n=a.matrix.multiplyVector3(E[h.a].position.clone());o=a.matrix.multiplyVector3(E[h.b].position.clone());k=a.matrix.multiplyVector3(E[h.c].position.clone());m=h instanceof THREE.Face4?a.matrix.multiplyVector3(E[h.d].position.clone()):null;c=a.rotationMatrix.multiplyVector3(h.normal.clone());A=r.dot(c);if(A<0){c=c.dot((new THREE.Vector3).sub(n,y))/A;y=y.addSelf(r.multiplyScalar(c));
-if(h instanceof THREE.Face3){if(b(y,n,o,k)){h={distance:this.origin.distanceTo(y),point:y,face:h,object:a};L.push(h)}}else if(h instanceof THREE.Face4)if(b(y,n,o,m)||b(y,o,k,m)){h={distance:this.origin.distanceTo(y),point:y,face:h,object:a};L.push(h)}}}return L}};
+s,r=a.geometry,E=r.vertices,M=[];d=0;for(e=r.faces.length;d<e;d++){h=r.faces[d];y=this.origin.clone();s=this.direction.clone();n=a.matrix.multiplyVector3(E[h.a].position.clone());o=a.matrix.multiplyVector3(E[h.b].position.clone());k=a.matrix.multiplyVector3(E[h.c].position.clone());m=h instanceof THREE.Face4?a.matrix.multiplyVector3(E[h.d].position.clone()):null;c=a.rotationMatrix.multiplyVector3(h.normal.clone());A=s.dot(c);if(A<0){c=c.dot((new THREE.Vector3).sub(n,y))/A;y=y.addSelf(s.multiplyScalar(c));
+if(h instanceof THREE.Face3){if(b(y,n,o,k)){h={distance:this.origin.distanceTo(y),point:y,face:h,object:a};M.push(h)}}else if(h instanceof THREE.Face4)if(b(y,n,o,m)||b(y,o,k,m)){h={distance:this.origin.distanceTo(y),point:y,face:h,object:a};M.push(h)}}}return M}};
 THREE.Rectangle=function(){function a(){n=e-b;o=h-d}var b,d,e,h,n,o,k=true;this.getX=function(){return b};this.getY=function(){return d};this.getWidth=function(){return n};this.getHeight=function(){return o};this.getLeft=function(){return b};this.getTop=function(){return d};this.getRight=function(){return e};this.getBottom=function(){return h};this.set=function(m,c,A,y){k=false;b=m;d=c;e=A;h=y;a()};this.addPoint=function(m,c){if(k){k=false;b=m;d=c;e=m;h=c}else{b=b<m?b:m;d=d<c?d:c;e=e>m?e:m;h=h>c?
-h:c}a()};this.add3Points=function(m,c,A,y,r,s){if(k){k=false;b=m<A?m<r?m:r:A<r?A:r;d=c<y?c<s?c:s:y<s?y:s;e=m>A?m>r?m:r:A>r?A:r;h=c>y?c>s?c:s:y>s?y:s}else{b=m<A?m<r?m<b?m:b:r<b?r:b:A<r?A<b?A:b:r<b?r:b;d=c<y?c<s?c<d?c:d:s<d?s:d:y<s?y<d?y:d:s<d?s:d;e=m>A?m>r?m>e?m:e:r>e?r:e:A>r?A>e?A:e:r>e?r:e;h=c>y?c>s?c>h?c:h:s>h?s:h:y>s?y>h?y:h:s>h?s:h}a()};this.addRectangle=function(m){if(k){k=false;b=m.getLeft();d=m.getTop();e=m.getRight();h=m.getBottom()}else{b=b<m.getLeft()?b:m.getLeft();d=d<m.getTop()?d:m.getTop();
+h:c}a()};this.add3Points=function(m,c,A,y,s,r){if(k){k=false;b=m<A?m<s?m:s:A<s?A:s;d=c<y?c<r?c:r:y<r?y:r;e=m>A?m>s?m:s:A>s?A:s;h=c>y?c>r?c:r:y>r?y:r}else{b=m<A?m<s?m<b?m:b:s<b?s:b:A<s?A<b?A:b:s<b?s:b;d=c<y?c<r?c<d?c:d:r<d?r:d:y<r?y<d?y:d:r<d?r:d;e=m>A?m>s?m>e?m:e:s>e?s:e:A>s?A>e?A:e:s>e?s:e;h=c>y?c>r?c>h?c:h:r>h?r:h:y>r?y>h?y:h:r>h?r:h}a()};this.addRectangle=function(m){if(k){k=false;b=m.getLeft();d=m.getTop();e=m.getRight();h=m.getBottom()}else{b=b<m.getLeft()?b:m.getLeft();d=d<m.getTop()?d:m.getTop();
 e=e>m.getRight()?e:m.getRight();h=h>m.getBottom()?h:m.getBottom()}a()};this.inflate=function(m){b-=m;d-=m;e+=m;h+=m;a()};this.minSelf=function(m){b=b>m.getLeft()?b:m.getLeft();d=d>m.getTop()?d:m.getTop();e=e<m.getRight()?e:m.getRight();h=h<m.getBottom()?h:m.getBottom();a()};this.instersects=function(m){return Math.min(e,m.getRight())-Math.max(b,m.getLeft())>=0&&Math.min(h,m.getBottom())-Math.max(d,m.getTop())>=0};this.empty=function(){k=true;h=e=d=b=0;a()};this.isEmpty=function(){return k};this.toString=
 function(){return"THREE.Rectangle ( left: "+b+", right: "+e+", top: "+d+", bottom: "+h+", width: "+n+", height: "+o+" )"}};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(a,b,d,e,h,n,o,k,m,c,A,y,r,s,E,L){this.n11=a||1;this.n12=b||0;this.n13=d||0;this.n14=e||0;this.n21=h||0;this.n22=n||1;this.n23=o||0;this.n24=k||0;this.n31=m||0;this.n32=c||0;this.n33=A||1;this.n34=y||0;this.n41=r||0;this.n42=s||0;this.n43=E||0;this.n44=L||1};
-THREE.Matrix4.prototype={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;return this},set:function(a,b,d,e,h,n,o,k,m,c,A,y,r,s,E,L){this.n11=a;this.n12=b;this.n13=d;this.n14=e;this.n21=h;this.n22=n;this.n23=o;this.n24=k;this.n31=m;this.n32=c;this.n33=A;this.n34=y;this.n41=r;this.n42=s;this.n43=E;this.n44=L;return this},copy:function(a){this.n11=a.n11;this.n12=a.n12;this.n13=
+THREE.Matrix4=function(a,b,d,e,h,n,o,k,m,c,A,y,s,r,E,M){this.n11=a||1;this.n12=b||0;this.n13=d||0;this.n14=e||0;this.n21=h||0;this.n22=n||1;this.n23=o||0;this.n24=k||0;this.n31=m||0;this.n32=c||0;this.n33=A||1;this.n34=y||0;this.n41=s||0;this.n42=r||0;this.n43=E||0;this.n44=M||1};
+THREE.Matrix4.prototype={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;return this},set:function(a,b,d,e,h,n,o,k,m,c,A,y,s,r,E,M){this.n11=a;this.n12=b;this.n13=d;this.n14=e;this.n21=h;this.n22=n;this.n23=o;this.n24=k;this.n31=m;this.n32=c;this.n33=A;this.n34=y;this.n41=s;this.n42=r;this.n43=E;this.n44=M;return this},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;return this},lookAt:function(a,b,d){var e=new THREE.Vector3,h=new THREE.Vector3,n=new THREE.Vector3;n.sub(a,b).normalize();e.cross(d,n).normalize();h.cross(n,e).normalize();this.n11=e.x;this.n12=e.y;this.n13=e.z;this.n14=-e.dot(a);this.n21=h.x;this.n22=h.y;this.n23=h.z;this.n24=-h.dot(a);this.n31=n.x;
 this.n32=n.y;this.n33=n.z;this.n34=-n.dot(a);this.n43=this.n42=this.n41=0;this.n44=1;return this},multiplyVector3:function(a){var b=a.x,d=a.y,e=a.z,h=1/(this.n41*b+this.n42*d+this.n43*e+this.n44);a.x=(this.n11*b+this.n12*d+this.n13*e+this.n14)*h;a.y=(this.n21*b+this.n22*d+this.n23*e+this.n24)*h;a.z=(this.n31*b+this.n32*d+this.n33*e+this.n34)*h;return a},multiplyVector4:function(a){var b=a.x,d=a.y,e=a.z,h=a.w;a.x=this.n11*b+this.n12*d+this.n13*e+this.n14*h;a.y=this.n21*b+this.n22*d+this.n23*e+this.n24*
 h;a.z=this.n31*b+this.n32*d+this.n33*e+this.n34*h;a.w=this.n41*b+this.n42*d+this.n43*e+this.n44*h;return a},crossVector:function(a){var b=new THREE.Vector4;b.x=this.n11*a.x+this.n12*a.y+this.n13*a.z+this.n14*a.w;b.y=this.n21*a.x+this.n22*a.y+this.n23*a.z+this.n24*a.w;b.z=this.n31*a.x+this.n32*a.y+this.n33*a.z+this.n34*a.w;b.w=a.w?this.n41*a.x+this.n42*a.y+this.n43*a.z+this.n44*a.w:1;return b},multiply:function(a,b){var d=a.n11,e=a.n12,h=a.n13,n=a.n14,o=a.n21,k=a.n22,m=a.n23,c=a.n24,A=a.n31,y=a.n32,
-r=a.n33,s=a.n34,E=a.n41,L=a.n42,P=a.n43,J=a.n44,K=b.n11,w=b.n12,g=b.n13,l=b.n14,f=b.n21,p=b.n22,i=b.n23,j=b.n24,u=b.n31,t=b.n32,G=b.n33,z=b.n34,H=b.n41,Q=b.n42,C=b.n43,O=b.n44;this.n11=d*K+e*f+h*u+n*H;this.n12=d*w+e*p+h*t+n*Q;this.n13=d*g+e*i+h*G+n*C;this.n14=d*l+e*j+h*z+n*O;this.n21=o*K+k*f+m*u+c*H;this.n22=o*w+k*p+m*t+c*Q;this.n23=o*g+k*i+m*G+c*C;this.n24=o*l+k*j+m*z+c*O;this.n31=A*K+y*f+r*u+s*H;this.n32=A*w+y*p+r*t+s*Q;this.n33=A*g+y*i+r*G+s*C;this.n34=A*l+y*j+r*z+s*O;this.n41=E*K+L*f+P*u+J*H;
-this.n42=E*w+L*p+P*t+J*Q;this.n43=E*g+L*i+P*G+J*C;this.n44=E*l+L*j+P*z+J*O;return this},multiplySelf:function(a){var b=this.n11,d=this.n12,e=this.n13,h=this.n14,n=this.n21,o=this.n22,k=this.n23,m=this.n24,c=this.n31,A=this.n32,y=this.n33,r=this.n34,s=this.n41,E=this.n42,L=this.n43,P=this.n44,J=a.n11,K=a.n21,w=a.n31,g=a.n41,l=a.n12,f=a.n22,p=a.n32,i=a.n42,j=a.n13,u=a.n23,t=a.n33,G=a.n43,z=a.n14,H=a.n24,Q=a.n34;a=a.n44;this.n11=b*J+d*K+e*w+h*g;this.n12=b*l+d*f+e*p+h*i;this.n13=b*j+d*u+e*t+h*G;this.n14=
-b*z+d*H+e*Q+h*a;this.n21=n*J+o*K+k*w+m*g;this.n22=n*l+o*f+k*p+m*i;this.n23=n*j+o*u+k*t+m*G;this.n24=n*z+o*H+k*Q+m*a;this.n31=c*J+A*K+y*w+r*g;this.n32=c*l+A*f+y*p+r*i;this.n33=c*j+A*u+y*t+r*G;this.n34=c*z+A*H+y*Q+r*a;this.n41=s*J+E*K+L*w+P*g;this.n42=s*l+E*f+L*p+P*i;this.n43=s*j+E*u+L*t+P*G;this.n44=s*z+E*H+L*Q+P*a;return this},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*=
+s=a.n33,r=a.n34,E=a.n41,M=a.n42,P=a.n43,J=a.n44,K=b.n11,w=b.n12,g=b.n13,l=b.n14,f=b.n21,p=b.n22,i=b.n23,j=b.n24,u=b.n31,t=b.n32,G=b.n33,z=b.n34,H=b.n41,Q=b.n42,C=b.n43,O=b.n44;this.n11=d*K+e*f+h*u+n*H;this.n12=d*w+e*p+h*t+n*Q;this.n13=d*g+e*i+h*G+n*C;this.n14=d*l+e*j+h*z+n*O;this.n21=o*K+k*f+m*u+c*H;this.n22=o*w+k*p+m*t+c*Q;this.n23=o*g+k*i+m*G+c*C;this.n24=o*l+k*j+m*z+c*O;this.n31=A*K+y*f+s*u+r*H;this.n32=A*w+y*p+s*t+r*Q;this.n33=A*g+y*i+s*G+r*C;this.n34=A*l+y*j+s*z+r*O;this.n41=E*K+M*f+P*u+J*H;
+this.n42=E*w+M*p+P*t+J*Q;this.n43=E*g+M*i+P*G+J*C;this.n44=E*l+M*j+P*z+J*O;return this},multiplySelf:function(a){var b=this.n11,d=this.n12,e=this.n13,h=this.n14,n=this.n21,o=this.n22,k=this.n23,m=this.n24,c=this.n31,A=this.n32,y=this.n33,s=this.n34,r=this.n41,E=this.n42,M=this.n43,P=this.n44,J=a.n11,K=a.n21,w=a.n31,g=a.n41,l=a.n12,f=a.n22,p=a.n32,i=a.n42,j=a.n13,u=a.n23,t=a.n33,G=a.n43,z=a.n14,H=a.n24,Q=a.n34;a=a.n44;this.n11=b*J+d*K+e*w+h*g;this.n12=b*l+d*f+e*p+h*i;this.n13=b*j+d*u+e*t+h*G;this.n14=
+b*z+d*H+e*Q+h*a;this.n21=n*J+o*K+k*w+m*g;this.n22=n*l+o*f+k*p+m*i;this.n23=n*j+o*u+k*t+m*G;this.n24=n*z+o*H+k*Q+m*a;this.n31=c*J+A*K+y*w+s*g;this.n32=c*l+A*f+y*p+s*i;this.n33=c*j+A*u+y*t+s*G;this.n34=c*z+A*H+y*Q+s*a;this.n41=r*J+E*K+M*w+P*g;this.n42=r*l+E*f+M*p+P*i;this.n43=r*j+E*u+M*t+P*G;this.n44=r*z+E*H+M*Q+P*a;return this},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;return this},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(b,d,e){var h=b[d];b[d]=b[e];
 b[e]=h}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,
@@ -48,7 +48,7 @@ THREE.Geometry.prototype={computeCentroids:function(){var a,b,d;a=0;for(b=this.f
 d.centroid.addSelf(this.vertices[d.d].position);d.centroid.divideScalar(4)}}},computeFaceNormals:function(a){var b,d,e,h,n,o,k=new THREE.Vector3,m=new THREE.Vector3;e=0;for(h=this.vertices.length;e<h;e++){n=this.vertices[e];n.normal.set(0,0,0)}e=0;for(h=this.faces.length;e<h;e++){n=this.faces[e];if(a&&n.vertexNormals.length){k.set(0,0,0);b=0;for(d=n.normal.length;b<d;b++)k.addSelf(n.vertexNormals[b]);k.divideScalar(3)}else{b=this.vertices[n.a];d=this.vertices[n.b];o=this.vertices[n.c];k.sub(o.position,
 d.position);m.sub(b.position,d.position);k.crossSelf(m)}k.isZero()||k.normalize();n.normal.copy(k)}},computeVertexNormals:function(){var a,b=[],d,e;a=0;for(vl=this.vertices.length;a<vl;a++)b[a]=new THREE.Vector3;a=0;for(d=this.faces.length;a<d;a++){e=this.faces[a];if(e instanceof THREE.Face3){b[e.a].addSelf(e.normal);b[e.b].addSelf(e.normal);b[e.c].addSelf(e.normal)}else if(e instanceof THREE.Face4){b[e.a].addSelf(e.normal);b[e.b].addSelf(e.normal);b[e.c].addSelf(e.normal);b[e.d].addSelf(e.normal)}}a=
 0;for(vl=this.vertices.length;a<vl;a++)b[a].normalize();a=0;for(d=this.faces.length;a<d;a++){e=this.faces[a];if(e instanceof THREE.Face3){e.vertexNormals[0]=b[e.a].clone();e.vertexNormals[1]=b[e.b].clone();e.vertexNormals[2]=b[e.c].clone()}else if(e instanceof THREE.Face4){e.vertexNormals[0]=b[e.a].clone();e.vertexNormals[1]=b[e.b].clone();e.vertexNormals[2]=b[e.c].clone();e.vertexNormals[3]=b[e.d].clone()}}},computeTangents:function(){function a(z,H,Q,C){n=z.vertices[H].position;o=z.vertices[Q].position;
-k=z.vertices[C].position;m=h[0];c=h[1];A=h[2];y=o.x-n.x;r=k.x-n.x;s=o.y-n.y;E=k.y-n.y;L=o.z-n.z;P=k.z-n.z;J=c.u-m.u;K=A.u-m.u;w=c.v-m.v;g=A.v-m.v;l=1/(J*g-K*w);j.set((g*y-w*r)*l,(g*s-w*E)*l,(g*L-w*P)*l);u.set((J*r-K*y)*l,(J*E-K*s)*l,(J*P-K*L)*l);p[H].addSelf(j);p[Q].addSelf(j);p[C].addSelf(j);i[H].addSelf(u);i[Q].addSelf(u);i[C].addSelf(u)}var b,d,e,h,n,o,k,m,c,A,y,r,s,E,L,P,J,K,w,g,l,f,p=[],i=[],j=new THREE.Vector3,u=new THREE.Vector3,t=new THREE.Vector3,G=new THREE.Vector3;f=new THREE.Vector3;b=
+k=z.vertices[C].position;m=h[0];c=h[1];A=h[2];y=o.x-n.x;s=k.x-n.x;r=o.y-n.y;E=k.y-n.y;M=o.z-n.z;P=k.z-n.z;J=c.u-m.u;K=A.u-m.u;w=c.v-m.v;g=A.v-m.v;l=1/(J*g-K*w);j.set((g*y-w*s)*l,(g*r-w*E)*l,(g*M-w*P)*l);u.set((J*s-K*y)*l,(J*E-K*r)*l,(J*P-K*M)*l);p[H].addSelf(j);p[Q].addSelf(j);p[C].addSelf(j);i[H].addSelf(u);i[Q].addSelf(u);i[C].addSelf(u)}var b,d,e,h,n,o,k,m,c,A,y,s,r,E,M,P,J,K,w,g,l,f,p=[],i=[],j=new THREE.Vector3,u=new THREE.Vector3,t=new THREE.Vector3,G=new THREE.Vector3;f=new THREE.Vector3;b=
 0;for(d=this.vertices.length;b<d;b++){p[b]=new THREE.Vector3;i[b]=new THREE.Vector3}b=0;for(d=this.faces.length;b<d;b++){e=this.faces[b];h=this.uvs[b];if(e instanceof THREE.Face3){a(this,e.a,e.b,e.c);this.vertices[e.a].normal.copy(e.vertexNormals[0]);this.vertices[e.b].normal.copy(e.vertexNormals[1]);this.vertices[e.c].normal.copy(e.vertexNormals[2])}else if(e instanceof THREE.Face4){a(this,e.a,e.b,e.c);this.vertices[e.a].normal.copy(e.vertexNormals[0]);this.vertices[e.b].normal.copy(e.vertexNormals[1]);
 this.vertices[e.c].normal.copy(e.vertexNormals[2]);this.vertices[e.d].normal.copy(e.vertexNormals[3])}}b=0;for(d=this.vertices.length;b<d;b++){f.copy(this.vertices[b].normal);e=p[b];t.copy(e);t.subSelf(f.multiplyScalar(f.dot(e))).normalize();G.cross(this.vertices[b].normal,e);test=G.dot(i[b]);e=test<0?-1:1;this.vertices[b].tangent.set(t.x,t.y,t.z,e)}this.hasTangents=true},computeBoundingBox:function(){if(this.vertices.length>0){this.bbox={x:[this.vertices[0].position.x,this.vertices[0].position.x],
 y:[this.vertices[0].position.y,this.vertices[0].position.y],z:[this.vertices[0].position.z,this.vertices[0].position.z]};for(var a=1,b=this.vertices.length;a<b;a++){vertex=this.vertices[a];if(vertex.position.x<this.bbox.x[0])this.bbox.x[0]=vertex.position.x;else if(vertex.position.x>this.bbox.x[1])this.bbox.x[1]=vertex.position.x;if(vertex.position.y<this.bbox.y[0])this.bbox.y[0]=vertex.position.y;else if(vertex.position.y>this.bbox.y[1])this.bbox.y[1]=vertex.position.y;if(vertex.position.z<this.bbox.z[0])this.bbox.z[0]=
@@ -90,57 +90,57 @@ THREE.Texture=function(a,b,d,e,h,n){this.image=a;this.mapping=b!==undefined?b:ne
 this.min_filter+"<br/>)"}};THREE.MultiplyOperation=0;THREE.MixOperation=1;THREE.RepeatWrapping=0;THREE.ClampToEdgeWrapping=1;THREE.MirroredRepeatWrapping=2;THREE.NearestFilter=3;THREE.NearestMipMapNearestFilter=4;THREE.NearestMipMapLinearFilter=5;THREE.LinearFilter=6;THREE.LinearMipMapNearestFilter=7;THREE.LinearMipMapLinearFilter=8;THREE.CubeReflectionMapping=function(){};THREE.CubeRefractionMapping=function(){};THREE.LatitudeReflectionMapping=function(){};THREE.LatitudeRefractionMapping=function(){};
 THREE.SphericalReflectionMapping=function(){};THREE.SphericalRefractionMapping=function(){};THREE.UVMapping=function(){};
 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(K,w){var g=0,l=1,f=K.z+K.w,p=w.z+w.w,i=-K.z+K.w,j=-w.z+w.w;if(f>=0&&p>=0&&i>=0&&j>=0)return true;else if(f<0&&p<0||i<0&&j<0)return false;else{if(f<0)g=Math.max(g,f/(f-p));else if(p<0)l=Math.min(l,f/(f-p));if(i<0)g=Math.max(g,i/(i-j));else if(j<0)l=Math.min(l,i/(i-j));if(l<g)return false;else{K.lerpSelf(w,g);w.lerpSelf(K,1-l);return true}}}var b=null,d,e,h,n=[],o,k,m=[],c,A,y=[],r=new THREE.Vector4,s=new THREE.Matrix4,E=new THREE.Matrix4,L=new THREE.Vector4,P=
-new THREE.Vector4,J;this.projectScene=function(K,w){var g,l,f,p,i,j,u,t,G,z,H,Q,C,O,D,R,S;b=[];h=k=A=0;w.autoUpdateMatrix&&w.updateMatrix();s.multiply(w.projectionMatrix,w.matrix);u=K.objects;g=0;for(l=u.length;g<l;g++){t=u[g];t.autoUpdateMatrix&&t.updateMatrix();G=t.matrix;z=t.rotationMatrix;H=t.material;Q=t.overdraw;if(t instanceof THREE.Mesh){C=t.geometry;O=C.vertices;f=0;for(p=O.length;f<p;f++){D=O[f];D.positionWorld.copy(D.position);G.multiplyVector3(D.positionWorld);i=D.positionScreen;i.copy(D.positionWorld);
-s.multiplyVector4(i);i.multiplyScalar(1/i.w);D.__visible=i.z>0&&i.z<1}C=C.faces;f=0;for(p=C.length;f<p;f++){D=C[f];if(D instanceof THREE.Face3){i=O[D.a];j=O[D.b];R=O[D.c];if(i.__visible&&j.__visible&&R.__visible)if(t.doubleSided||t.flipSided!=(R.positionScreen.x-i.positionScreen.x)*(j.positionScreen.y-i.positionScreen.y)-(R.positionScreen.y-i.positionScreen.y)*(j.positionScreen.x-i.positionScreen.x)<0){d=n[h]=n[h]||new THREE.RenderableFace3;d.v1.positionWorld.copy(i.positionWorld);d.v2.positionWorld.copy(j.positionWorld);
-d.v3.positionWorld.copy(R.positionWorld);d.v1.positionScreen.copy(i.positionScreen);d.v2.positionScreen.copy(j.positionScreen);d.v3.positionScreen.copy(R.positionScreen);d.normalWorld.copy(D.normal);z.multiplyVector3(d.normalWorld);d.centroidWorld.copy(D.centroid);G.multiplyVector3(d.centroidWorld);d.centroidScreen.copy(d.centroidWorld);s.multiplyVector3(d.centroidScreen);R=D.vertexNormals;J=d.vertexNormalsWorld;i=0;for(j=R.length;i<j;i++){S=J[i]=J[i]||new THREE.Vector3;S.copy(R[i]);z.multiplyVector3(S)}d.z=
+THREE.Projector=function(){function a(K,w){var g=0,l=1,f=K.z+K.w,p=w.z+w.w,i=-K.z+K.w,j=-w.z+w.w;if(f>=0&&p>=0&&i>=0&&j>=0)return true;else if(f<0&&p<0||i<0&&j<0)return false;else{if(f<0)g=Math.max(g,f/(f-p));else if(p<0)l=Math.min(l,f/(f-p));if(i<0)g=Math.max(g,i/(i-j));else if(j<0)l=Math.min(l,i/(i-j));if(l<g)return false;else{K.lerpSelf(w,g);w.lerpSelf(K,1-l);return true}}}var b=null,d,e,h,n=[],o,k,m=[],c,A,y=[],s=new THREE.Vector4,r=new THREE.Matrix4,E=new THREE.Matrix4,M=new THREE.Vector4,P=
+new THREE.Vector4,J;this.projectScene=function(K,w){var g,l,f,p,i,j,u,t,G,z,H,Q,C,O,D,R,S;b=[];h=k=A=0;w.autoUpdateMatrix&&w.updateMatrix();r.multiply(w.projectionMatrix,w.matrix);u=K.objects;g=0;for(l=u.length;g<l;g++){t=u[g];t.autoUpdateMatrix&&t.updateMatrix();G=t.matrix;z=t.rotationMatrix;H=t.material;Q=t.overdraw;if(t instanceof THREE.Mesh){C=t.geometry;O=C.vertices;f=0;for(p=O.length;f<p;f++){D=O[f];D.positionWorld.copy(D.position);G.multiplyVector3(D.positionWorld);i=D.positionScreen;i.copy(D.positionWorld);
+r.multiplyVector4(i);i.multiplyScalar(1/i.w);D.__visible=i.z>0&&i.z<1}C=C.faces;f=0;for(p=C.length;f<p;f++){D=C[f];if(D instanceof THREE.Face3){i=O[D.a];j=O[D.b];R=O[D.c];if(i.__visible&&j.__visible&&R.__visible)if(t.doubleSided||t.flipSided!=(R.positionScreen.x-i.positionScreen.x)*(j.positionScreen.y-i.positionScreen.y)-(R.positionScreen.y-i.positionScreen.y)*(j.positionScreen.x-i.positionScreen.x)<0){d=n[h]=n[h]||new THREE.RenderableFace3;d.v1.positionWorld.copy(i.positionWorld);d.v2.positionWorld.copy(j.positionWorld);
+d.v3.positionWorld.copy(R.positionWorld);d.v1.positionScreen.copy(i.positionScreen);d.v2.positionScreen.copy(j.positionScreen);d.v3.positionScreen.copy(R.positionScreen);d.normalWorld.copy(D.normal);z.multiplyVector3(d.normalWorld);d.centroidWorld.copy(D.centroid);G.multiplyVector3(d.centroidWorld);d.centroidScreen.copy(d.centroidWorld);r.multiplyVector3(d.centroidScreen);R=D.vertexNormals;J=d.vertexNormalsWorld;i=0;for(j=R.length;i<j;i++){S=J[i]=J[i]||new THREE.Vector3;S.copy(R[i]);z.multiplyVector3(S)}d.z=
 d.centroidScreen.z;d.meshMaterial=H;d.faceMaterial=D.material;d.overdraw=Q;if(t.geometry.uvs[f]){d.uvs[0]=t.geometry.uvs[f][0];d.uvs[1]=t.geometry.uvs[f][1];d.uvs[2]=t.geometry.uvs[f][2]}b.push(d);h++}}else if(D instanceof THREE.Face4){i=O[D.a];j=O[D.b];R=O[D.c];S=O[D.d];if(i.__visible&&j.__visible&&R.__visible&&S.__visible)if(t.doubleSided||t.flipSided!=((S.positionScreen.x-i.positionScreen.x)*(j.positionScreen.y-i.positionScreen.y)-(S.positionScreen.y-i.positionScreen.y)*(j.positionScreen.x-i.positionScreen.x)<
 0||(j.positionScreen.x-R.positionScreen.x)*(S.positionScreen.y-R.positionScreen.y)-(j.positionScreen.y-R.positionScreen.y)*(S.positionScreen.x-R.positionScreen.x)<0)){d=n[h]=n[h]||new THREE.RenderableFace3;d.v1.positionWorld.copy(i.positionWorld);d.v2.positionWorld.copy(j.positionWorld);d.v3.positionWorld.copy(S.positionWorld);d.v1.positionScreen.copy(i.positionScreen);d.v2.positionScreen.copy(j.positionScreen);d.v3.positionScreen.copy(S.positionScreen);d.normalWorld.copy(D.normal);z.multiplyVector3(d.normalWorld);
-d.centroidWorld.copy(D.centroid);G.multiplyVector3(d.centroidWorld);d.centroidScreen.copy(d.centroidWorld);s.multiplyVector3(d.centroidScreen);d.z=d.centroidScreen.z;d.meshMaterial=H;d.faceMaterial=D.material;d.overdraw=Q;if(t.geometry.uvs[f]){d.uvs[0]=t.geometry.uvs[f][0];d.uvs[1]=t.geometry.uvs[f][1];d.uvs[2]=t.geometry.uvs[f][3]}b.push(d);h++;e=n[h]=n[h]||new THREE.RenderableFace3;e.v1.positionWorld.copy(j.positionWorld);e.v2.positionWorld.copy(R.positionWorld);e.v3.positionWorld.copy(S.positionWorld);
-e.v1.positionScreen.copy(j.positionScreen);e.v2.positionScreen.copy(R.positionScreen);e.v3.positionScreen.copy(S.positionScreen);e.normalWorld.copy(d.normalWorld);e.centroidWorld.copy(d.centroidWorld);e.centroidScreen.copy(d.centroidScreen);e.z=e.centroidScreen.z;e.meshMaterial=H;e.faceMaterial=D.material;e.overdraw=Q;if(t.geometry.uvs[f]){e.uvs[0]=t.geometry.uvs[f][1];e.uvs[1]=t.geometry.uvs[f][2];e.uvs[2]=t.geometry.uvs[f][3]}b.push(e);h++}}}}else if(t instanceof THREE.Line){E.multiply(s,G);O=t.geometry.vertices;
-D=O[0];D.positionScreen.copy(D.position);E.multiplyVector4(D.positionScreen);f=1;for(p=O.length;f<p;f++){i=O[f];i.positionScreen.copy(i.position);E.multiplyVector4(i.positionScreen);j=O[f-1];L.copy(i.positionScreen);P.copy(j.positionScreen);if(a(L,P)){L.multiplyScalar(1/L.w);P.multiplyScalar(1/P.w);o=m[k]=m[k]||new THREE.RenderableLine;o.v1.positionScreen.copy(L);o.v2.positionScreen.copy(P);o.z=Math.max(L.z,P.z);o.material=t.material;b.push(o);k++}}}else if(t instanceof THREE.Particle){r.set(t.position.x,
-t.position.y,t.position.z,1);s.multiplyVector4(r);r.z/=r.w;if(r.z>0&&r.z<1){c=y[A]=y[A]||new THREE.RenderableParticle;c.x=r.x/r.w;c.y=r.y/r.w;c.z=r.z;c.rotation=t.rotation.z;c.scale.x=t.scale.x*Math.abs(c.x-(r.x+w.projectionMatrix.n11)/(r.w+w.projectionMatrix.n14));c.scale.y=t.scale.y*Math.abs(c.y-(r.y+w.projectionMatrix.n22)/(r.w+w.projectionMatrix.n24));c.material=t.material;b.push(c);A++}}}b.sort(function(I,v){return v.z-I.z});return b};this.unprojectVector=function(K,w){var g=new THREE.Matrix4;
+d.centroidWorld.copy(D.centroid);G.multiplyVector3(d.centroidWorld);d.centroidScreen.copy(d.centroidWorld);r.multiplyVector3(d.centroidScreen);d.z=d.centroidScreen.z;d.meshMaterial=H;d.faceMaterial=D.material;d.overdraw=Q;if(t.geometry.uvs[f]){d.uvs[0]=t.geometry.uvs[f][0];d.uvs[1]=t.geometry.uvs[f][1];d.uvs[2]=t.geometry.uvs[f][3]}b.push(d);h++;e=n[h]=n[h]||new THREE.RenderableFace3;e.v1.positionWorld.copy(j.positionWorld);e.v2.positionWorld.copy(R.positionWorld);e.v3.positionWorld.copy(S.positionWorld);
+e.v1.positionScreen.copy(j.positionScreen);e.v2.positionScreen.copy(R.positionScreen);e.v3.positionScreen.copy(S.positionScreen);e.normalWorld.copy(d.normalWorld);e.centroidWorld.copy(d.centroidWorld);e.centroidScreen.copy(d.centroidScreen);e.z=e.centroidScreen.z;e.meshMaterial=H;e.faceMaterial=D.material;e.overdraw=Q;if(t.geometry.uvs[f]){e.uvs[0]=t.geometry.uvs[f][1];e.uvs[1]=t.geometry.uvs[f][2];e.uvs[2]=t.geometry.uvs[f][3]}b.push(e);h++}}}}else if(t instanceof THREE.Line){E.multiply(r,G);O=t.geometry.vertices;
+D=O[0];D.positionScreen.copy(D.position);E.multiplyVector4(D.positionScreen);f=1;for(p=O.length;f<p;f++){i=O[f];i.positionScreen.copy(i.position);E.multiplyVector4(i.positionScreen);j=O[f-1];M.copy(i.positionScreen);P.copy(j.positionScreen);if(a(M,P)){M.multiplyScalar(1/M.w);P.multiplyScalar(1/P.w);o=m[k]=m[k]||new THREE.RenderableLine;o.v1.positionScreen.copy(M);o.v2.positionScreen.copy(P);o.z=Math.max(M.z,P.z);o.material=t.material;b.push(o);k++}}}else if(t instanceof THREE.Particle){s.set(t.position.x,
+t.position.y,t.position.z,1);r.multiplyVector4(s);s.z/=s.w;if(s.z>0&&s.z<1){c=y[A]=y[A]||new THREE.RenderableParticle;c.x=s.x/s.w;c.y=s.y/s.w;c.z=s.z;c.rotation=t.rotation.z;c.scale.x=t.scale.x*Math.abs(c.x-(s.x+w.projectionMatrix.n11)/(s.w+w.projectionMatrix.n14));c.scale.y=t.scale.y*Math.abs(c.y-(s.y+w.projectionMatrix.n22)/(s.w+w.projectionMatrix.n24));c.material=t.material;b.push(c);A++}}}b.sort(function(I,v){return v.z-I.z});return b};this.unprojectVector=function(K,w){var g=new THREE.Matrix4;
 g.multiply(THREE.Matrix4.makeInvert(w.matrix),THREE.Matrix4.makeInvert(w.projectionMatrix));g.multiplyVector3(K);return K}};
-THREE.DOMRenderer=function(){THREE.Renderer.call(this);var a=null,b=new THREE.Projector,d,e,h,n;this.domElement=document.createElement("div");this.setSize=function(o,k){d=o;e=k;h=d/2;n=e/2};this.render=function(o,k){var m,c,A,y,r,s,E,L;a=b.projectScene(o,k);m=0;for(c=a.length;m<c;m++){r=a[m];if(r instanceof THREE.RenderableParticle){E=r.x*h+h;L=r.y*n+n;A=0;for(y=r.material.length;A<y;A++){s=r.material[A];if(s instanceof THREE.ParticleDOMMaterial){s=s.domElement;s.style.left=E+"px";s.style.top=L+"px"}}}}}};
-THREE.CanvasRenderer=function(){var a=null,b=new THREE.Projector,d=document.createElement("canvas"),e,h,n,o,k=d.getContext("2d"),m=1,c=0,A=null,y=null,r=1,s,E,L,P,J,K,w,g,l,f=new THREE.Color,p=new THREE.Color,i=new THREE.Color,j=new THREE.Color,u=new THREE.Color,t,G,z,H,Q,C,O,D,R,S,I=new THREE.Rectangle,v=new THREE.Rectangle,B=new THREE.Rectangle,W=false,Y=new THREE.Color,N=new THREE.Color,U=new THREE.Color,aa=new THREE.Color,Ja=Math.PI*2,X=new THREE.Vector3,na,oa,Aa,da,pa,ta,la=16;na=document.createElement("canvas");
+THREE.DOMRenderer=function(){THREE.Renderer.call(this);var a=null,b=new THREE.Projector,d,e,h,n;this.domElement=document.createElement("div");this.setSize=function(o,k){d=o;e=k;h=d/2;n=e/2};this.render=function(o,k){var m,c,A,y,s,r,E,M;a=b.projectScene(o,k);m=0;for(c=a.length;m<c;m++){s=a[m];if(s instanceof THREE.RenderableParticle){E=s.x*h+h;M=s.y*n+n;A=0;for(y=s.material.length;A<y;A++){r=s.material[A];if(r instanceof THREE.ParticleDOMMaterial){r=r.domElement;r.style.left=E+"px";r.style.top=M+"px"}}}}}};
+THREE.CanvasRenderer=function(){var a=null,b=new THREE.Projector,d=document.createElement("canvas"),e,h,n,o,k=d.getContext("2d"),m=1,c=0,A=null,y=null,s=1,r,E,M,P,J,K,w,g,l,f=new THREE.Color,p=new THREE.Color,i=new THREE.Color,j=new THREE.Color,u=new THREE.Color,t,G,z,H,Q,C,O,D,R,S,I=new THREE.Rectangle,v=new THREE.Rectangle,B=new THREE.Rectangle,W=false,Y=new THREE.Color,N=new THREE.Color,U=new THREE.Color,aa=new THREE.Color,Ja=Math.PI*2,X=new THREE.Vector3,na,oa,Aa,da,pa,ta,la=16;na=document.createElement("canvas");
 na.width=na.height=2;oa=na.getContext("2d");oa.fillStyle="rgba(0,0,0,1)";oa.fillRect(0,0,2,2);Aa=oa.getImageData(0,0,2,2);da=Aa.data;pa=document.createElement("canvas");pa.width=pa.height=la;ta=pa.getContext("2d");ta.translate(-la/2,-la/2);ta.scale(la,la);la--;this.domElement=d;this.autoClear=true;this.setSize=function(ga,ua){e=ga;h=ua;n=e/2;o=h/2;d.width=e;d.height=h;I.set(-n,-o,n,o)};this.clear=function(){if(!v.isEmpty()){v.inflate(1);v.minSelf(I);k.clearRect(v.getX(),v.getY(),v.getWidth(),v.getHeight());
-v.empty()}};this.render=function(ga,ua){function Ka(q){var T,M,x,F=q.lights;N.setRGB(0,0,0);U.setRGB(0,0,0);aa.setRGB(0,0,0);q=0;for(T=F.length;q<T;q++){M=F[q];x=M.color;if(M instanceof THREE.AmbientLight){N.r+=x.r;N.g+=x.g;N.b+=x.b}else if(M instanceof THREE.DirectionalLight){U.r+=x.r;U.g+=x.g;U.b+=x.b}else if(M instanceof THREE.PointLight){aa.r+=x.r;aa.g+=x.g;aa.b+=x.b}}}function va(q,T,M,x){var F,V,$,ba,ca=q.lights;q=0;for(F=ca.length;q<F;q++){V=ca[q];$=V.color;ba=V.intensity;if(V instanceof THREE.DirectionalLight){V=
-M.dot(V.position)*ba;if(V>0){x.r+=$.r*V;x.g+=$.g*V;x.b+=$.b*V}}else if(V instanceof THREE.PointLight){X.sub(V.position,T);X.normalize();V=M.dot(X)*ba;if(V>0){x.r+=$.r*V;x.g+=$.g*V;x.b+=$.b*V}}}}function La(q,T,M){if(M.opacity!=0){Ba(M.opacity);wa(M.blending);var x,F,V,$,ba,ca;if(M instanceof THREE.ParticleBasicMaterial){if(M.map){$=M.map;ba=$.width>>1;ca=$.height>>1;F=T.scale.x*n;V=T.scale.y*o;M=F*ba;x=V*ca;B.set(q.x-M,q.y-x,q.x+M,q.y+x);if(!I.instersects(B))return;k.save();k.translate(q.x,q.y);k.rotate(-T.rotation);
-k.scale(F,-V);k.translate(-ba,-ca);k.drawImage($,0,0);k.restore()}k.beginPath();k.moveTo(q.x-10,q.y);k.lineTo(q.x+10,q.y);k.moveTo(q.x,q.y-10);k.lineTo(q.x,q.y+10);k.closePath();k.strokeStyle="rgb(255,255,0)";k.stroke()}else if(M instanceof THREE.ParticleCircleMaterial){if(W){Y.r=N.r+U.r+aa.r;Y.g=N.g+U.g+aa.g;Y.b=N.b+U.b+aa.b;f.r=M.color.r*Y.r;f.g=M.color.g*Y.g;f.b=M.color.b*Y.b;f.updateStyleString()}else f.__styleString=M.color.__styleString;M=T.scale.x*n;x=T.scale.y*o;B.set(q.x-M,q.y-x,q.x+M,q.y+
-x);if(I.instersects(B)){F=f.__styleString;if(y!=F)k.fillStyle=y=F;k.save();k.translate(q.x,q.y);k.rotate(-T.rotation);k.scale(M,x);k.beginPath();k.arc(0,0,1,0,Ja,true);k.closePath();k.fill();k.restore()}}}}function Ma(q,T,M,x){if(x.opacity!=0){Ba(x.opacity);wa(x.blending);k.beginPath();k.moveTo(q.positionScreen.x,q.positionScreen.y);k.lineTo(T.positionScreen.x,T.positionScreen.y);k.closePath();if(x instanceof THREE.LineBasicMaterial){f.__styleString=x.color.__styleString;q=x.linewidth;if(r!=q)k.lineWidth=
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 1-B.__2near/(B.__farPlusNear-v.z*B.__farMinusNear);w.setRGB(i,i,i)}else B instanceof THREE.MeshNormalMaterial&&w.setRGB(h(v.normalWorld.x),h(v.normalWorld.y),h(v.normalWorld.z));B.wireframe?z.setAttribute("style","fill: none; stroke: "+w.__styleString+"; stroke-width: "+B.wireframe_linewidth+"; stroke-opacity: "+B.opacity+"; stroke-linecap: "+B.wireframe_linecap+"; stroke-linejoin: "+B.wireframe_linejoin):z.setAttribute("style","fill: "+w.__styleString+"; fill-opacity: "+B.opacity);k.appendChild(z)}
-function e(D){if(u[D]==null){u[D]=document.createElementNS("http://www.w3.org/2000/svg","path");O==0&&u[D].setAttribute("shape-rendering","crispEdges");return u[D]}return u[D]}function h(D){return D<0?Math.min((1+D)*0.5,0.5):0.5+Math.min(D*0.5,0.5)}var n=null,o=new THREE.Projector,k=document.createElementNS("http://www.w3.org/2000/svg","svg"),m,c,A,y,r,s,E,L,P=new THREE.Rectangle,J=new THREE.Rectangle,K=false,w=new THREE.Color(16777215),g=new THREE.Color(16777215),l=new THREE.Color(0),f=new THREE.Color(0),
+function e(D){if(u[D]==null){u[D]=document.createElementNS("http://www.w3.org/2000/svg","path");O==0&&u[D].setAttribute("shape-rendering","crispEdges");return u[D]}return u[D]}function h(D){return D<0?Math.min((1+D)*0.5,0.5):0.5+Math.min(D*0.5,0.5)}var n=null,o=new THREE.Projector,k=document.createElementNS("http://www.w3.org/2000/svg","svg"),m,c,A,y,s,r,E,M,P=new THREE.Rectangle,J=new THREE.Rectangle,K=false,w=new THREE.Color(16777215),g=new THREE.Color(16777215),l=new THREE.Color(0),f=new THREE.Color(0),
 p=new THREE.Color(0),i,j=new THREE.Vector3,u=[],t=[],G=[],z,H,Q,C,O=1;this.domElement=k;this.autoClear=true;this.setQuality=function(D){switch(D){case "high":O=1;break;case "low":O=0}};this.setSize=function(D,R){m=D;c=R;A=m/2;y=c/2;k.setAttribute("viewBox",-A+" "+-y+" "+m+" "+c);k.setAttribute("width",m);k.setAttribute("height",c);P.set(-A,-y,A,y)};this.clear=function(){for(;k.childNodes.length>0;)k.removeChild(k.childNodes[0])};this.render=function(D,R){var S,I,v,B,W,Y,N,U;this.autoClear&&this.clear();
-n=o.projectScene(D,R);C=Q=H=0;if(K=D.lights.length>0){N=D.lights;l.setRGB(0,0,0);f.setRGB(0,0,0);p.setRGB(0,0,0);S=0;for(I=N.length;S<I;S++){v=N[S];B=v.color;if(v instanceof THREE.AmbientLight){l.r+=B.r;l.g+=B.g;l.b+=B.b}else if(v instanceof THREE.DirectionalLight){f.r+=B.r;f.g+=B.g;f.b+=B.b}else if(v instanceof THREE.PointLight){p.r+=B.r;p.g+=B.g;p.b+=B.b}}}S=0;for(I=n.length;S<I;S++){N=n[S];J.empty();if(N instanceof THREE.RenderableParticle){r=N;r.x*=A;r.y*=-y;v=0;for(B=N.material.length;v<B;v++)if(U=
-N.material[v]){W=r;Y=N;U=U;var aa=Q++;if(t[aa]==null){t[aa]=document.createElementNS("http://www.w3.org/2000/svg","circle");O==0&&t[aa].setAttribute("shape-rendering","crispEdges")}z=t[aa];z.setAttribute("cx",W.x);z.setAttribute("cy",W.y);z.setAttribute("r",Y.scale.x*A);if(U instanceof THREE.ParticleCircleMaterial){if(K){g.r=l.r+f.r+p.r;g.g=l.g+f.g+p.g;g.b=l.b+f.b+p.b;w.r=U.color.r*g.r;w.g=U.color.g*g.g;w.b=U.color.b*g.b;w.updateStyleString()}else w=U.color;z.setAttribute("style","fill: "+w.__styleString)}k.appendChild(z)}}else if(N instanceof
-THREE.RenderableLine){r=N.v1;s=N.v2;r.positionScreen.x*=A;r.positionScreen.y*=-y;s.positionScreen.x*=A;s.positionScreen.y*=-y;J.addPoint(r.positionScreen.x,r.positionScreen.y);J.addPoint(s.positionScreen.x,s.positionScreen.y);if(P.instersects(J)){v=0;for(B=N.material.length;v<B;)if(U=N.material[v++]){W=r;Y=s;U=U;aa=C++;if(G[aa]==null){G[aa]=document.createElementNS("http://www.w3.org/2000/svg","line");O==0&&G[aa].setAttribute("shape-rendering","crispEdges")}z=G[aa];z.setAttribute("x1",W.positionScreen.x);
-z.setAttribute("y1",W.positionScreen.y);z.setAttribute("x2",Y.positionScreen.x);z.setAttribute("y2",Y.positionScreen.y);if(U instanceof THREE.LineBasicMaterial){w.__styleString=U.color.__styleString;z.setAttribute("style","fill: none; stroke: "+w.__styleString+"; stroke-width: "+U.linewidth+"; stroke-opacity: "+U.opacity+"; stroke-linecap: "+U.linecap+"; stroke-linejoin: "+U.linejoin);k.appendChild(z)}}}}else if(N instanceof THREE.RenderableFace3){r=N.v1;s=N.v2;E=N.v3;r.positionScreen.x*=A;r.positionScreen.y*=
--y;s.positionScreen.x*=A;s.positionScreen.y*=-y;E.positionScreen.x*=A;E.positionScreen.y*=-y;J.addPoint(r.positionScreen.x,r.positionScreen.y);J.addPoint(s.positionScreen.x,s.positionScreen.y);J.addPoint(E.positionScreen.x,E.positionScreen.y);if(P.instersects(J)){v=0;for(B=N.meshMaterial.length;v<B;){U=N.meshMaterial[v++];if(U instanceof THREE.MeshFaceMaterial){W=0;for(Y=N.faceMaterial.length;W<Y;)(U=N.faceMaterial[W++])&&b(r,s,E,N,U,D)}else U&&b(r,s,E,N,U,D)}}}else if(N instanceof THREE.RenderableFace4){r=
-N.v1;s=N.v2;E=N.v3;L=N.v4;r.positionScreen.x*=A;r.positionScreen.y*=-y;s.positionScreen.x*=A;s.positionScreen.y*=-y;E.positionScreen.x*=A;E.positionScreen.y*=-y;L.positionScreen.x*=A;L.positionScreen.y*=-y;J.addPoint(r.positionScreen.x,r.positionScreen.y);J.addPoint(s.positionScreen.x,s.positionScreen.y);J.addPoint(E.positionScreen.x,E.positionScreen.y);J.addPoint(L.positionScreen.x,L.positionScreen.y);if(P.instersects(J)){v=0;for(B=N.meshMaterial.length;v<B;){U=N.meshMaterial[v++];if(U instanceof
-THREE.MeshFaceMaterial){W=0;for(Y=N.faceMaterial.length;W<Y;)(U=N.faceMaterial[W++])&&d(r,s,E,L,N,U,D)}else U&&d(r,s,E,L,N,U,D)}}}}}};
+n=o.projectScene(D,R);C=Q=H=0;if(K=D.lights.length>0){N=D.lights;l.setRGB(0,0,0);f.setRGB(0,0,0);p.setRGB(0,0,0);S=0;for(I=N.length;S<I;S++){v=N[S];B=v.color;if(v instanceof THREE.AmbientLight){l.r+=B.r;l.g+=B.g;l.b+=B.b}else if(v instanceof THREE.DirectionalLight){f.r+=B.r;f.g+=B.g;f.b+=B.b}else if(v instanceof THREE.PointLight){p.r+=B.r;p.g+=B.g;p.b+=B.b}}}S=0;for(I=n.length;S<I;S++){N=n[S];J.empty();if(N instanceof THREE.RenderableParticle){s=N;s.x*=A;s.y*=-y;v=0;for(B=N.material.length;v<B;v++)if(U=
+N.material[v]){W=s;Y=N;U=U;var aa=Q++;if(t[aa]==null){t[aa]=document.createElementNS("http://www.w3.org/2000/svg","circle");O==0&&t[aa].setAttribute("shape-rendering","crispEdges")}z=t[aa];z.setAttribute("cx",W.x);z.setAttribute("cy",W.y);z.setAttribute("r",Y.scale.x*A);if(U instanceof THREE.ParticleCircleMaterial){if(K){g.r=l.r+f.r+p.r;g.g=l.g+f.g+p.g;g.b=l.b+f.b+p.b;w.r=U.color.r*g.r;w.g=U.color.g*g.g;w.b=U.color.b*g.b;w.updateStyleString()}else w=U.color;z.setAttribute("style","fill: "+w.__styleString)}k.appendChild(z)}}else if(N instanceof
+THREE.RenderableLine){s=N.v1;r=N.v2;s.positionScreen.x*=A;s.positionScreen.y*=-y;r.positionScreen.x*=A;r.positionScreen.y*=-y;J.addPoint(s.positionScreen.x,s.positionScreen.y);J.addPoint(r.positionScreen.x,r.positionScreen.y);if(P.instersects(J)){v=0;for(B=N.material.length;v<B;)if(U=N.material[v++]){W=s;Y=r;U=U;aa=C++;if(G[aa]==null){G[aa]=document.createElementNS("http://www.w3.org/2000/svg","line");O==0&&G[aa].setAttribute("shape-rendering","crispEdges")}z=G[aa];z.setAttribute("x1",W.positionScreen.x);
+z.setAttribute("y1",W.positionScreen.y);z.setAttribute("x2",Y.positionScreen.x);z.setAttribute("y2",Y.positionScreen.y);if(U instanceof THREE.LineBasicMaterial){w.__styleString=U.color.__styleString;z.setAttribute("style","fill: none; stroke: "+w.__styleString+"; stroke-width: "+U.linewidth+"; stroke-opacity: "+U.opacity+"; stroke-linecap: "+U.linecap+"; stroke-linejoin: "+U.linejoin);k.appendChild(z)}}}}else if(N instanceof THREE.RenderableFace3){s=N.v1;r=N.v2;E=N.v3;s.positionScreen.x*=A;s.positionScreen.y*=
+-y;r.positionScreen.x*=A;r.positionScreen.y*=-y;E.positionScreen.x*=A;E.positionScreen.y*=-y;J.addPoint(s.positionScreen.x,s.positionScreen.y);J.addPoint(r.positionScreen.x,r.positionScreen.y);J.addPoint(E.positionScreen.x,E.positionScreen.y);if(P.instersects(J)){v=0;for(B=N.meshMaterial.length;v<B;){U=N.meshMaterial[v++];if(U instanceof THREE.MeshFaceMaterial){W=0;for(Y=N.faceMaterial.length;W<Y;)(U=N.faceMaterial[W++])&&b(s,r,E,N,U,D)}else U&&b(s,r,E,N,U,D)}}}else if(N instanceof THREE.RenderableFace4){s=
+N.v1;r=N.v2;E=N.v3;M=N.v4;s.positionScreen.x*=A;s.positionScreen.y*=-y;r.positionScreen.x*=A;r.positionScreen.y*=-y;E.positionScreen.x*=A;E.positionScreen.y*=-y;M.positionScreen.x*=A;M.positionScreen.y*=-y;J.addPoint(s.positionScreen.x,s.positionScreen.y);J.addPoint(r.positionScreen.x,r.positionScreen.y);J.addPoint(E.positionScreen.x,E.positionScreen.y);J.addPoint(M.positionScreen.x,M.positionScreen.y);if(P.instersects(J)){v=0;for(B=N.meshMaterial.length;v<B;){U=N.meshMaterial[v++];if(U instanceof
+THREE.MeshFaceMaterial){W=0;for(Y=N.faceMaterial.length;W<Y;)(U=N.faceMaterial[W++])&&d(s,r,E,M,N,U,D)}else U&&d(s,r,E,M,N,U,D)}}}}}};
 THREE.WebGLRenderer=function(a){function b(g,l){var f=c.createProgram(),p=[c.getParameter(c.MAX_VERTEX_TEXTURE_IMAGE_UNITS)>0?"#define VERTEX_TEXTURES":"","uniform mat4 objectMatrix;\nuniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform mat4 viewMatrix;\nuniform mat3 normalMatrix;\nuniform vec3 cameraPosition;\nattribute vec3 position;\nattribute vec3 normal;\nattribute vec2 uv;\n"].join("\n");c.attachShader(f,o("fragment","#ifdef GL_ES\nprecision highp float;\n#endif\nuniform mat4 viewMatrix;\n"+
 g));c.attachShader(f,o("vertex",p+l));c.linkProgram(f);c.getProgramParameter(f,c.LINK_STATUS)||alert("Could not initialise shaders\nVALIDATE_STATUS: "+c.getProgramParameter(f,c.VALIDATE_STATUS)+", gl error ["+c.getError()+"]");f.uniforms={};f.attributes={};return f}function d(g,l){if(g.image.length==6){if(!g.image.__webGLTextureCube&&!g.image.__cubeMapInitialized&&g.image.loadCount==6){g.image.__webGLTextureCube=c.createTexture();c.bindTexture(c.TEXTURE_CUBE_MAP,g.image.__webGLTextureCube);c.texParameteri(c.TEXTURE_CUBE_MAP,
 c.TEXTURE_WRAP_S,c.CLAMP_TO_EDGE);c.texParameteri(c.TEXTURE_CUBE_MAP,c.TEXTURE_WRAP_T,c.CLAMP_TO_EDGE);c.texParameteri(c.TEXTURE_CUBE_MAP,c.TEXTURE_MAG_FILTER,c.LINEAR);c.texParameteri(c.TEXTURE_CUBE_MAP,c.TEXTURE_MIN_FILTER,c.LINEAR_MIPMAP_LINEAR);for(var f=0;f<6;++f)c.texImage2D(c.TEXTURE_CUBE_MAP_POSITIVE_X+f,0,c.RGBA,c.RGBA,c.UNSIGNED_BYTE,g.image[f]);c.generateMipmap(c.TEXTURE_CUBE_MAP);c.bindTexture(c.TEXTURE_CUBE_MAP,null);g.image.__cubeMapInitialized=true}c.activeTexture(c.TEXTURE0+l);c.bindTexture(c.TEXTURE_CUBE_MAP,
 g.image.__webGLTextureCube)}}function e(g,l){if(!g.__webGLTexture&&g.image.loaded){g.__webGLTexture=c.createTexture();c.bindTexture(c.TEXTURE_2D,g.__webGLTexture);c.texImage2D(c.TEXTURE_2D,0,c.RGBA,c.RGBA,c.UNSIGNED_BYTE,g.image);c.texParameteri(c.TEXTURE_2D,c.TEXTURE_WRAP_S,k(g.wrap_s));c.texParameteri(c.TEXTURE_2D,c.TEXTURE_WRAP_T,k(g.wrap_t));c.texParameteri(c.TEXTURE_2D,c.TEXTURE_MAG_FILTER,k(g.mag_filter));c.texParameteri(c.TEXTURE_2D,c.TEXTURE_MIN_FILTER,k(g.min_filter));c.generateMipmap(c.TEXTURE_2D);
 c.bindTexture(c.TEXTURE_2D,null)}c.activeTexture(c.TEXTURE0+l);c.bindTexture(c.TEXTURE_2D,g.__webGLTexture)}function h(g,l){var f,p,i;f=0;for(p=l.length;f<p;f++){i=l[f];g.uniforms[i]=c.getUniformLocation(g,i)}}function n(g,l){var f,p,i;f=0;for(p=l.length;f<p;f++){i=l[f];g.attributes[i]=c.getAttribLocation(g,i);g.attributes[i]>=0&&c.enableVertexAttribArray(g.attributes[i])}}function o(g,l){var f;if(g=="fragment")f=c.createShader(c.FRAGMENT_SHADER);else if(g=="vertex")f=c.createShader(c.VERTEX_SHADER);
 c.shaderSource(f,l);c.compileShader(f);if(!c.getShaderParameter(f,c.COMPILE_STATUS)){alert(c.getShaderInfoLog(f));return null}return f}function k(g){switch(g){case THREE.RepeatWrapping:return c.REPEAT;case THREE.ClampToEdgeWrapping:return c.CLAMP_TO_EDGE;case THREE.MirroredRepeatWrapping:return c.MIRRORED_REPEAT;case THREE.NearestFilter:return c.NEAREST;case THREE.NearestMipMapNearestFilter:return c.NEAREST_MIPMAP_NEAREST;case THREE.NearestMipMapLinearFilter:return c.NEAREST_MIPMAP_LINEAR;case THREE.LinearFilter:return c.LINEAR;
-case THREE.LinearMipMapNearestFilter:return c.LINEAR_MIPMAP_NEAREST;case THREE.LinearMipMapLinearFilter:return c.LINEAR_MIPMAP_LINEAR}return 0}var m=document.createElement("canvas"),c,A,y,r=new THREE.Matrix4,s,E=new Float32Array(16),L=new Float32Array(16),P=new Float32Array(16),J=new Float32Array(9),K=new Float32Array(16);a=function(g,l){if(g){var f,p,i,j=pointLights=maxDirLights=maxPointLights=0;f=0;for(p=g.lights.length;f<p;f++){i=g.lights[f];i instanceof THREE.DirectionalLight&&j++;i instanceof
+case THREE.LinearMipMapNearestFilter:return c.LINEAR_MIPMAP_NEAREST;case THREE.LinearMipMapLinearFilter:return c.LINEAR_MIPMAP_LINEAR}return 0}var m=document.createElement("canvas"),c,A,y,s=new THREE.Matrix4,r,E=new Float32Array(16),M=new Float32Array(16),P=new Float32Array(16),J=new Float32Array(9),K=new Float32Array(16);a=function(g,l){if(g){var f,p,i,j=pointLights=maxDirLights=maxPointLights=0;f=0;for(p=g.lights.length;f<p;f++){i=g.lights[f];i instanceof THREE.DirectionalLight&&j++;i instanceof
 THREE.PointLight&&pointLights++}if(pointLights+j<=l){maxDirLights=j;maxPointLights=pointLights}else{maxDirLights=Math.ceil(l*j/(pointLights+j));maxPointLights=l-maxDirLights}return{directional:maxDirLights,point:maxPointLights}}return{directional:1,point:l-1}}(a,4);this.domElement=m;this.autoClear=true;try{c=m.getContext("experimental-webgl",{antialias:true})}catch(w){}if(!c){alert("WebGL not supported");throw"cannot create webgl context";}c.clearColor(0,0,0,1);c.clearDepth(1);c.enable(c.DEPTH_TEST);
 c.depthFunc(c.LEQUAL);c.frontFace(c.CCW);c.cullFace(c.BACK);c.enable(c.CULL_FACE);c.enable(c.BLEND);c.blendFunc(c.ONE,c.ONE_MINUS_SRC_ALPHA);c.clearColor(0,0,0,0);A=y=function(g,l){var f=[g?"#define MAX_DIR_LIGHTS "+g:"",l?"#define MAX_POINT_LIGHTS "+l:"","uniform bool enableLighting;\nuniform bool useRefract;\nuniform int pointLightNumber;\nuniform int directionalLightNumber;\nuniform vec3 ambientLightColor;",g?"uniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];":"",g?"uniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];":
 "",l?"uniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];":"",l?"uniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];":"","varying vec3 vNormal;\nvarying vec2 vUv;\nvarying vec3 vLightWeighting;",l?"varying vec3 vPointLightVector[ MAX_POINT_LIGHTS ];":"","varying vec3 vViewPosition;\nvarying vec3 vReflect;\nuniform float mRefractionRatio;\nvoid main(void) {\nvec4 mPosition = objectMatrix * vec4( position, 1.0 );\nvViewPosition = cameraPosition - mPosition.xyz;\nvec3 nWorld = mat3( objectMatrix[0].xyz, objectMatrix[1].xyz, objectMatrix[2].xyz ) * normal;\nvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );\nvec3 transformedNormal = normalize( normalMatrix * normal );\nif ( !enableLighting ) {\nvLightWeighting = vec3( 1.0, 1.0, 1.0 );\n} else {\nvLightWeighting = ambientLightColor;",
@@ -163,17 +163,17 @@ t.y,t.z);O.push(G.x,G.y,G.z);O.push(z.x,z.y,z.z);O.push(H.x,H.y,H.z);if(g.geomet
 Q.push(I,I+1,I+2);Q.push(I,I+2,I+3);C.push(I,I+1);C.push(I,I+2);C.push(I,I+3);C.push(I+1,I+2);C.push(I+2,I+3);I+=4}}if(O.length){v.__webGLVertexBuffer=c.createBuffer();c.bindBuffer(c.ARRAY_BUFFER,v.__webGLVertexBuffer);c.bufferData(c.ARRAY_BUFFER,new Float32Array(O),c.STATIC_DRAW);v.__webGLNormalBuffer=c.createBuffer();c.bindBuffer(c.ARRAY_BUFFER,v.__webGLNormalBuffer);c.bufferData(c.ARRAY_BUFFER,new Float32Array(D),c.STATIC_DRAW);if(g.geometry.hasTangents){v.__webGLTangentBuffer=c.createBuffer();
 c.bindBuffer(c.ARRAY_BUFFER,v.__webGLTangentBuffer);c.bufferData(c.ARRAY_BUFFER,new Float32Array(R),c.STATIC_DRAW)}if(S.length>0){v.__webGLUVBuffer=c.createBuffer();c.bindBuffer(c.ARRAY_BUFFER,v.__webGLUVBuffer);c.bufferData(c.ARRAY_BUFFER,new Float32Array(S),c.STATIC_DRAW)}v.__webGLFaceBuffer=c.createBuffer();c.bindBuffer(c.ELEMENT_ARRAY_BUFFER,v.__webGLFaceBuffer);c.bufferData(c.ELEMENT_ARRAY_BUFFER,new Uint16Array(Q),c.STATIC_DRAW);v.__webGLLineBuffer=c.createBuffer();c.bindBuffer(c.ELEMENT_ARRAY_BUFFER,
 v.__webGLLineBuffer);c.bufferData(c.ELEMENT_ARRAY_BUFFER,new Uint16Array(C),c.STATIC_DRAW);v.__webGLFaceCount=Q.length;v.__webGLLineCount=C.length}};this.renderBuffer=function(g,l,f,p){var i,j,u,t,G,z,H,Q,C;if(f instanceof THREE.MeshShaderMaterial){if(!f.program){f.program=b(f.fragment_shader,f.vertex_shader);H=["viewMatrix","modelViewMatrix","projectionMatrix","normalMatrix","objectMatrix","cameraPosition"];for(C in f.uniforms)H.push(C);h(f.program,H);n(f.program,["position","normal","uv","tangent"])}C=
-f.program}else C=y;if(C!=A){c.useProgram(C);A=C}C==y&&this.setupLights(C,l);this.loadCamera(C,g);this.loadMatrices(C);if(f instanceof THREE.MeshShaderMaterial){u=f.wireframe;L.set(r.flatten());t=f.wireframe_linewidth;g=C;l=f.uniforms;var O;for(i in l){Q=l[i].type;H=l[i].value;O=g.uniforms[i];if(Q=="i")c.uniform1i(O,H);else if(Q=="f")c.uniform1f(O,H);else if(Q=="v3")c.uniform3f(O,H.x,H.y,H.z);else if(Q=="c")c.uniform3f(O,H.r,H.g,H.b);else if(Q=="t"){c.uniform1i(O,H);if(Q=l[i].texture)Q.image instanceof
-Array&&Q.image.length==6?d(Q,H):e(Q,H)}}}if(f instanceof THREE.MeshPhongMaterial||f instanceof THREE.MeshLambertMaterial||f instanceof THREE.MeshBasicMaterial){i=f.color;j=f.opacity;u=f.wireframe;t=f.wireframe_linewidth;G=f.map;z=f.env_map;l=f.combine==THREE.MixOperation;g=f.reflectivity;Q=f.env_map&&f.env_map.mapping instanceof THREE.CubeRefractionMapping;H=f.refraction_ratio;c.uniform4f(C.uniforms.mColor,i.r*j,i.g*j,i.b*j,j);c.uniform1i(C.uniforms.mixEnvMap,l);c.uniform1f(C.uniforms.mReflectivity,
-g);c.uniform1i(C.uniforms.useRefract,Q);c.uniform1f(C.uniforms.mRefractionRatio,H)}if(f instanceof THREE.MeshNormalMaterial){j=f.opacity;c.uniform1f(C.uniforms.mOpacity,j);c.uniform1i(C.uniforms.material,4)}else if(f instanceof THREE.MeshDepthMaterial){j=f.opacity;u=f.wireframe;t=f.wireframe_linewidth;c.uniform1f(C.uniforms.mOpacity,j);c.uniform1f(C.uniforms.m2Near,f.__2near);c.uniform1f(C.uniforms.mFarPlusNear,f.__farPlusNear);c.uniform1f(C.uniforms.mFarMinusNear,f.__farMinusNear);c.uniform1i(C.uniforms.material,
-3)}else if(f instanceof THREE.MeshPhongMaterial){i=f.ambient;g=f.specular;f=f.shininess;c.uniform4f(C.uniforms.mAmbient,i.r,i.g,i.b,j);c.uniform4f(C.uniforms.mSpecular,g.r,g.g,g.b,j);c.uniform1f(C.uniforms.mShininess,f);c.uniform1i(C.uniforms.material,2)}else if(f instanceof THREE.MeshLambertMaterial)c.uniform1i(C.uniforms.material,1);else if(f instanceof THREE.MeshBasicMaterial)c.uniform1i(C.uniforms.material,0);else if(f instanceof THREE.MeshCubeMaterial){c.uniform1i(C.uniforms.material,5);z=f.env_map}if(G){e(G,
-0);c.uniform1i(C.uniforms.tMap,0);c.uniform1i(C.uniforms.enableMap,1)}else c.uniform1i(C.uniforms.enableMap,0);if(z){d(z,1);c.uniform1i(C.uniforms.tCube,1);c.uniform1i(C.uniforms.enableCubeMap,1)}else c.uniform1i(C.uniforms.enableCubeMap,0);j=C.attributes;c.bindBuffer(c.ARRAY_BUFFER,p.__webGLVertexBuffer);c.vertexAttribPointer(j.position,3,c.FLOAT,false,0,0);if(j.normal>=0){c.bindBuffer(c.ARRAY_BUFFER,p.__webGLNormalBuffer);c.vertexAttribPointer(j.normal,3,c.FLOAT,false,0,0)}if(j.tangent>=0){c.bindBuffer(c.ARRAY_BUFFER,
-p.__webGLTangentBuffer);c.vertexAttribPointer(j.tangent,4,c.FLOAT,false,0,0)}if(j.uv>=0)if(p.__webGLUVBuffer){c.bindBuffer(c.ARRAY_BUFFER,p.__webGLUVBuffer);c.enableVertexAttribArray(j.uv);c.vertexAttribPointer(j.uv,2,c.FLOAT,false,0,0)}else c.disableVertexAttribArray(j.uv);if(u){c.lineWidth(t);c.bindBuffer(c.ELEMENT_ARRAY_BUFFER,p.__webGLLineBuffer);c.drawElements(c.LINES,p.__webGLLineCount,c.UNSIGNED_SHORT,0)}else{c.bindBuffer(c.ELEMENT_ARRAY_BUFFER,p.__webGLFaceBuffer);c.drawElements(c.TRIANGLES,
-p.__webGLFaceCount,c.UNSIGNED_SHORT,0)}};this.renderPass=function(g,l,f,p,i,j){var u,t,G,z,H;G=0;for(z=f.material.length;G<z;G++){u=f.material[G];if(u instanceof THREE.MeshFaceMaterial){u=0;for(t=p.material.length;u<t;u++)if((H=p.material[u])&&H.blending==i&&H.opacity<1==j){this.setBlending(H.blending);this.renderBuffer(g,l,H,p)}}else if((H=u)&&H.blending==i&&H.opacity<1==j){this.setBlending(H.blending);this.renderBuffer(g,l,H,p)}}};this.render=function(g,l){var f,p,i,j,u=g.lights;this.initWebGLObjects(g);
-this.autoClear&&this.clear();l.autoUpdateMatrix&&l.updateMatrix();E.set(l.matrix.flatten());P.set(l.projectionMatrix.flatten());f=0;for(p=g.__webGLObjects.length;f<p;f++){i=g.__webGLObjects[f];j=i.object;i=i.buffer;if(j.visible){this.setupMatrices(j,l);this.renderPass(l,u,j,i,THREE.NormalBlending,false)}}f=0;for(p=g.__webGLObjects.length;f<p;f++){i=g.__webGLObjects[f];j=i.object;i=i.buffer;if(j.visible){this.setupMatrices(j,l);this.renderPass(l,u,j,i,THREE.AdditiveBlending,false);this.renderPass(l,
-u,j,i,THREE.SubtractiveBlending,false);this.renderPass(l,u,j,i,THREE.AdditiveBlending,true);this.renderPass(l,u,j,i,THREE.SubtractiveBlending,true);this.renderPass(l,u,j,i,THREE.NormalBlending,true)}}};this.initWebGLObjects=function(g){var l,f,p,i,j,u;if(!g.__webGLObjects){g.__webGLObjects=[];g.__webGLObjectsMap={}}l=0;for(f=g.objects.length;l<f;l++){p=g.objects[l];if(g.__webGLObjectsMap[p.id]==undefined)g.__webGLObjectsMap[p.id]={};u=g.__webGLObjectsMap[p.id];if(p instanceof THREE.Mesh)for(j in p.geometry.geometryChunks){i=
-p.geometry.geometryChunks[j];i.__webGLVertexBuffer||this.createBuffers(p,j);if(u[j]==undefined){i={buffer:i,object:p};g.__webGLObjects.push(i);u[j]=1}}}};this.removeObject=function(g,l){var f,p;for(f=g.__webGLObjects.length-1;f>=0;f--){p=g.__webGLObjects[f].object;l==p&&g.__webGLObjects.splice(f,1)}};this.setupMatrices=function(g,l){g.autoUpdateMatrix&&g.updateMatrix();r.multiply(l.matrix,g.matrix);L.set(r.flatten());s=THREE.Matrix4.makeInvert3x3(r).transpose();J.set(s.m);K.set(g.matrix.flatten())};
-this.loadMatrices=function(g){c.uniformMatrix4fv(g.uniforms.viewMatrix,false,E);c.uniformMatrix4fv(g.uniforms.modelViewMatrix,false,L);c.uniformMatrix4fv(g.uniforms.projectionMatrix,false,P);c.uniformMatrix3fv(g.uniforms.normalMatrix,false,J);c.uniformMatrix4fv(g.uniforms.objectMatrix,false,K)};this.loadCamera=function(g,l){c.uniform3f(g.uniforms.cameraPosition,l.position.x,l.position.y,l.position.z)};this.setBlending=function(g){switch(g){case THREE.AdditiveBlending:c.blendEquation(c.FUNC_ADD);c.blendFunc(c.ONE,
-c.ONE);break;case THREE.SubtractiveBlending:c.blendFunc(c.DST_COLOR,c.ZERO);break;default:c.blendEquation(c.FUNC_ADD);c.blendFunc(c.ONE,c.ONE_MINUS_SRC_ALPHA)}};this.setFaceCulling=function(g,l){if(g){!l||l=="ccw"?c.frontFace(c.CCW):c.frontFace(c.CW);if(g=="back")c.cullFace(c.BACK);else g=="front"?c.cullFace(c.FRONT):c.cullFace(c.FRONT_AND_BACK);c.enable(c.CULL_FACE)}else c.disable(c.CULL_FACE)};this.supportsVertexTextures=function(){return c.getParameter(c.MAX_VERTEX_TEXTURE_IMAGE_UNITS)>0}};
+f.program}else C=y;if(C!=A){c.useProgram(C);A=C}C==y&&this.setupLights(C,l);this.loadCamera(C,g);this.loadMatrices(C);if(f instanceof THREE.MeshShaderMaterial){u=f.wireframe;t=f.wireframe_linewidth;g=C;l=f.uniforms;var O;for(i in l){Q=l[i].type;H=l[i].value;O=g.uniforms[i];if(Q=="i")c.uniform1i(O,H);else if(Q=="f")c.uniform1f(O,H);else if(Q=="v3")c.uniform3f(O,H.x,H.y,H.z);else if(Q=="c")c.uniform3f(O,H.r,H.g,H.b);else if(Q=="t"){c.uniform1i(O,H);if(Q=l[i].texture)Q.image instanceof Array&&Q.image.length==
+6?d(Q,H):e(Q,H)}}}if(f instanceof THREE.MeshPhongMaterial||f instanceof THREE.MeshLambertMaterial||f instanceof THREE.MeshBasicMaterial){i=f.color;j=f.opacity;u=f.wireframe;t=f.wireframe_linewidth;G=f.map;z=f.env_map;l=f.combine==THREE.MixOperation;g=f.reflectivity;Q=f.env_map&&f.env_map.mapping instanceof THREE.CubeRefractionMapping;H=f.refraction_ratio;c.uniform4f(C.uniforms.mColor,i.r*j,i.g*j,i.b*j,j);c.uniform1i(C.uniforms.mixEnvMap,l);c.uniform1f(C.uniforms.mReflectivity,g);c.uniform1i(C.uniforms.useRefract,
+Q);c.uniform1f(C.uniforms.mRefractionRatio,H)}if(f instanceof THREE.MeshNormalMaterial){j=f.opacity;c.uniform1f(C.uniforms.mOpacity,j);c.uniform1i(C.uniforms.material,4)}else if(f instanceof THREE.MeshDepthMaterial){j=f.opacity;u=f.wireframe;t=f.wireframe_linewidth;c.uniform1f(C.uniforms.mOpacity,j);c.uniform1f(C.uniforms.m2Near,f.__2near);c.uniform1f(C.uniforms.mFarPlusNear,f.__farPlusNear);c.uniform1f(C.uniforms.mFarMinusNear,f.__farMinusNear);c.uniform1i(C.uniforms.material,3)}else if(f instanceof
+THREE.MeshPhongMaterial){i=f.ambient;g=f.specular;f=f.shininess;c.uniform4f(C.uniforms.mAmbient,i.r,i.g,i.b,j);c.uniform4f(C.uniforms.mSpecular,g.r,g.g,g.b,j);c.uniform1f(C.uniforms.mShininess,f);c.uniform1i(C.uniforms.material,2)}else if(f instanceof THREE.MeshLambertMaterial)c.uniform1i(C.uniforms.material,1);else if(f instanceof THREE.MeshBasicMaterial)c.uniform1i(C.uniforms.material,0);else if(f instanceof THREE.MeshCubeMaterial){c.uniform1i(C.uniforms.material,5);z=f.env_map}if(G){e(G,0);c.uniform1i(C.uniforms.tMap,
+0);c.uniform1i(C.uniforms.enableMap,1)}else c.uniform1i(C.uniforms.enableMap,0);if(z){d(z,1);c.uniform1i(C.uniforms.tCube,1);c.uniform1i(C.uniforms.enableCubeMap,1)}else c.uniform1i(C.uniforms.enableCubeMap,0);j=C.attributes;c.bindBuffer(c.ARRAY_BUFFER,p.__webGLVertexBuffer);c.vertexAttribPointer(j.position,3,c.FLOAT,false,0,0);if(j.normal>=0){c.bindBuffer(c.ARRAY_BUFFER,p.__webGLNormalBuffer);c.vertexAttribPointer(j.normal,3,c.FLOAT,false,0,0)}if(j.tangent>=0){c.bindBuffer(c.ARRAY_BUFFER,p.__webGLTangentBuffer);
+c.vertexAttribPointer(j.tangent,4,c.FLOAT,false,0,0)}if(j.uv>=0)if(p.__webGLUVBuffer){c.bindBuffer(c.ARRAY_BUFFER,p.__webGLUVBuffer);c.enableVertexAttribArray(j.uv);c.vertexAttribPointer(j.uv,2,c.FLOAT,false,0,0)}else c.disableVertexAttribArray(j.uv);if(u){c.lineWidth(t);c.bindBuffer(c.ELEMENT_ARRAY_BUFFER,p.__webGLLineBuffer);c.drawElements(c.LINES,p.__webGLLineCount,c.UNSIGNED_SHORT,0)}else{c.bindBuffer(c.ELEMENT_ARRAY_BUFFER,p.__webGLFaceBuffer);c.drawElements(c.TRIANGLES,p.__webGLFaceCount,c.UNSIGNED_SHORT,
+0)}};this.renderPass=function(g,l,f,p,i,j){var u,t,G,z,H;G=0;for(z=f.material.length;G<z;G++){u=f.material[G];if(u instanceof THREE.MeshFaceMaterial){u=0;for(t=p.material.length;u<t;u++)if((H=p.material[u])&&H.blending==i&&H.opacity<1==j){this.setBlending(H.blending);this.renderBuffer(g,l,H,p)}}else if((H=u)&&H.blending==i&&H.opacity<1==j){this.setBlending(H.blending);this.renderBuffer(g,l,H,p)}}};this.render=function(g,l){var f,p,i,j,u=g.lights;this.initWebGLObjects(g);this.autoClear&&this.clear();
+l.autoUpdateMatrix&&l.updateMatrix();E.set(l.matrix.flatten());P.set(l.projectionMatrix.flatten());f=0;for(p=g.__webGLObjects.length;f<p;f++){i=g.__webGLObjects[f];j=i.object;i=i.buffer;if(j.visible){this.setupMatrices(j,l);this.renderPass(l,u,j,i,THREE.NormalBlending,false)}}f=0;for(p=g.__webGLObjects.length;f<p;f++){i=g.__webGLObjects[f];j=i.object;i=i.buffer;if(j.visible){this.setupMatrices(j,l);this.renderPass(l,u,j,i,THREE.AdditiveBlending,false);this.renderPass(l,u,j,i,THREE.SubtractiveBlending,
+false);this.renderPass(l,u,j,i,THREE.AdditiveBlending,true);this.renderPass(l,u,j,i,THREE.SubtractiveBlending,true);this.renderPass(l,u,j,i,THREE.NormalBlending,true)}}};this.initWebGLObjects=function(g){var l,f,p,i,j,u;if(!g.__webGLObjects){g.__webGLObjects=[];g.__webGLObjectsMap={}}l=0;for(f=g.objects.length;l<f;l++){p=g.objects[l];if(g.__webGLObjectsMap[p.id]==undefined)g.__webGLObjectsMap[p.id]={};u=g.__webGLObjectsMap[p.id];if(p instanceof THREE.Mesh)for(j in p.geometry.geometryChunks){i=p.geometry.geometryChunks[j];
+i.__webGLVertexBuffer||this.createBuffers(p,j);if(u[j]==undefined){i={buffer:i,object:p};g.__webGLObjects.push(i);u[j]=1}}}};this.removeObject=function(g,l){var f,p;for(f=g.__webGLObjects.length-1;f>=0;f--){p=g.__webGLObjects[f].object;l==p&&g.__webGLObjects.splice(f,1)}};this.setupMatrices=function(g,l){g.autoUpdateMatrix&&g.updateMatrix();s.multiply(l.matrix,g.matrix);M.set(s.flatten());r=THREE.Matrix4.makeInvert3x3(s).transpose();J.set(r.m);K.set(g.matrix.flatten())};this.loadMatrices=function(g){c.uniformMatrix4fv(g.uniforms.viewMatrix,
+false,E);c.uniformMatrix4fv(g.uniforms.modelViewMatrix,false,M);c.uniformMatrix4fv(g.uniforms.projectionMatrix,false,P);c.uniformMatrix3fv(g.uniforms.normalMatrix,false,J);c.uniformMatrix4fv(g.uniforms.objectMatrix,false,K)};this.loadCamera=function(g,l){c.uniform3f(g.uniforms.cameraPosition,l.position.x,l.position.y,l.position.z)};this.setBlending=function(g){switch(g){case THREE.AdditiveBlending:c.blendEquation(c.FUNC_ADD);c.blendFunc(c.ONE,c.ONE);break;case THREE.SubtractiveBlending:c.blendFunc(c.DST_COLOR,
+c.ZERO);break;default:c.blendEquation(c.FUNC_ADD);c.blendFunc(c.ONE,c.ONE_MINUS_SRC_ALPHA)}};this.setFaceCulling=function(g,l){if(g){!l||l=="ccw"?c.frontFace(c.CCW):c.frontFace(c.CW);if(g=="back")c.cullFace(c.BACK);else g=="front"?c.cullFace(c.FRONT):c.cullFace(c.FRONT_AND_BACK);c.enable(c.CULL_FACE)}else c.disable(c.CULL_FACE)};this.supportsVertexTextures=function(){return c.getParameter(c.MAX_VERTEX_TEXTURE_IMAGE_UNITS)>0}};
 THREE.RenderableFace3=function(){this.z=null;this.v1=new THREE.Vertex;this.v2=new THREE.Vertex;this.v3=new THREE.Vertex;this.centroidWorld=new THREE.Vector3;this.centroidScreen=new THREE.Vector3;this.normalWorld=new THREE.Vector3;this.vertexNormalsWorld=[];this.faceMaterial=this.meshMaterial=null;this.overdraw=false;this.uvs=[null,null,null]};THREE.RenderableParticle=function(){this.rotation=this.z=this.y=this.x=null;this.scale=new THREE.Vector2;this.material=null};
 THREE.RenderableLine=function(){this.z=null;this.v1=new THREE.Vertex;this.v2=new THREE.Vertex;this.material=null};

src/renderers/WebGLRenderer.js

@@ -195,7 +195,7 @@ THREE.WebGLRenderer = function ( scene ) {
 				vertexArray.push( v3.x, v3.y, v3.z );
 
 				if ( object.geometry.hasTangents ) {
-					
+
 					t1 = object.geometry.vertices[ face.a ].tangent;
 					t2 = object.geometry.vertices[ face.b ].tangent;
 					t3 = object.geometry.vertices[ face.c ].tangent;
@@ -203,12 +203,12 @@ THREE.WebGLRenderer = function ( scene ) {
 					tangentArray.push( t1.x, t1.y, t1.z, t1.w );
 					tangentArray.push( t2.x, t2.y, t2.z, t2.w );
 					tangentArray.push( t3.x, t3.y, t3.z, t3.w );
-					
+
 				}
 
 				if ( vertexNormals.length == 3 && needsSmoothNormals ) {
 
-					
+
 					for ( i = 0; i < 3; i ++ ) {
 
 						normalArray.push( vertexNormals[ i ].x, vertexNormals[ i ].y, vertexNormals[ i ].z );
@@ -256,9 +256,9 @@ THREE.WebGLRenderer = function ( scene ) {
 				vertexArray.push( v2.x, v2.y, v2.z );
 				vertexArray.push( v3.x, v3.y, v3.z );
 				vertexArray.push( v4.x, v4.y, v4.z );
-				
+
 				if ( object.geometry.hasTangents ) {
-					
+
 					t1 = object.geometry.vertices[ face.a ].tangent;
 					t2 = object.geometry.vertices[ face.b ].tangent;
 					t3 = object.geometry.vertices[ face.c ].tangent;
@@ -268,17 +268,17 @@ THREE.WebGLRenderer = function ( scene ) {
 					tangentArray.push( t2.x, t2.y, t2.z, t2.w );
 					tangentArray.push( t3.x, t3.y, t3.z, t3.w );
 					tangentArray.push( t4.x, t4.y, t4.z, t4.w );
-					
+
 				}
 
 				if ( vertexNormals.length == 4 && needsSmoothNormals ) {
-					
+
 					for ( i = 0; i < 4; i ++ ) {
 
 						normalArray.push( vertexNormals[ i ].x, vertexNormals[ i ].y, vertexNormals[ i ].z );
 
 					}
-					
+
 				} else {
 
 					for ( i = 0; i < 4; i ++ ) {
@@ -331,13 +331,13 @@ THREE.WebGLRenderer = function ( scene ) {
 		_gl.bufferData( _gl.ARRAY_BUFFER, new Float32Array( normalArray ), _gl.STATIC_DRAW );
 
 		if ( object.geometry.hasTangents ) {
-			
+
 			geometryChunk.__webGLTangentBuffer = _gl.createBuffer();
 			_gl.bindBuffer( _gl.ARRAY_BUFFER, geometryChunk.__webGLTangentBuffer );
 			_gl.bufferData( _gl.ARRAY_BUFFER, new Float32Array( tangentArray ), _gl.STATIC_DRAW );
-			
+
 		}
-		
+
 		if ( uvArray.length > 0 ) {
 
 			geometryChunk.__webGLUVBuffer = _gl.createBuffer();
@@ -412,11 +412,11 @@ THREE.WebGLRenderer = function ( scene ) {
 
 		if ( material instanceof THREE.MeshShaderMaterial ) {
 
-			mWireframe = material.wireframe;		_modelViewMatrixArray.set( _modelViewMatrix.flatten() );
+			mWireframe = material.wireframe;
 			mLineWidth = material.wireframe_linewidth;
-			
+
 			mBlending = material.blending;
-			
+
 			setUniforms( program, material.uniforms );
 
 		}
@@ -540,21 +540,21 @@ THREE.WebGLRenderer = function ( scene ) {
 		// normals
 
 		if ( attributes.normal >= 0 ) {
-			
+
 			_gl.bindBuffer( _gl.ARRAY_BUFFER, geometryChunk.__webGLNormalBuffer );
 			_gl.vertexAttribPointer( attributes.normal, 3, _gl.FLOAT, false, 0, 0 );
-			
+
 		}
 
 		// tangents
 
 		if ( attributes.tangent >= 0 ) {
-			
+
 			_gl.bindBuffer( _gl.ARRAY_BUFFER, geometryChunk.__webGLTangentBuffer );
 			_gl.vertexAttribPointer( attributes.tangent, 4, _gl.FLOAT, false, 0, 0 );
-			
+
 		}
-		
+
 		// uvs
 
 		if ( attributes.uv >= 0 ) {
@@ -877,18 +877,18 @@ THREE.WebGLRenderer = function ( scene ) {
 	};
 
 	this.supportsVertexTextures = function() {
-		
+
 		return maxVertexTextures() > 0;
-		
+
 	};
-	
+
 	function maxVertexTextures() {
-		
+
 		return _gl.getParameter( _gl.MAX_VERTEX_TEXTURE_IMAGE_UNITS );
 
 	};
-	
-	
+
+
 	function initGL() {
 
 		try {
@@ -1246,7 +1246,7 @@ THREE.WebGLRenderer = function ( scene ) {
 
 		prefix_vertex = [
 			maxVertexTextures() > 0 ? "#define VERTEX_TEXTURES" : "",
-		
+
 			"uniform mat4 objectMatrix;",
 			"uniform mat4 modelViewMatrix;",
 			"uniform mat4 projectionMatrix;",
@@ -1295,11 +1295,11 @@ THREE.WebGLRenderer = function ( scene ) {
 			} else if( type == "f" ) {
 
 				_gl.uniform1f( location, value );
-				
+
 			} else if( type == "v3" ) {
 
 				_gl.uniform3f( location, value.x, value.y, value.z );
-				
+
 			} else if( type == "c" ) {
 
 				_gl.uniform3f( location, value.r, value.g, value.b );