Refactored spline specific stuff out of PathCamera into Spline.

build/Three.js

@@ -12,21 +12,21 @@ this.length();a>0?this.multiplyScalar(1/a):this.set(0,0,0);return this},setPosit
 1.0E-4&&Math.abs(this.z)<1.0E-4},clone:function(){return new THREE.Vector3(this.x,this.y,this.z)}};THREE.Vector4=function(a,c,b,d){this.set(a||0,c||0,b||0,d||1)};
 THREE.Vector4.prototype={set:function(a,c,b,d){this.x=a;this.y=c;this.z=b;this.w=d;return this},copy:function(a){this.set(a.x,a.y,a.z,a.w||1);return this},add:function(a,c){this.set(a.x+c.x,a.y+c.y,a.z+c.z,a.w+c.w);return this},addSelf:function(a){this.set(this.x+a.x,this.y+a.y,this.z+a.z,this.w+a.w);return this},sub:function(a,c){this.set(a.x-c.x,a.y-c.y,a.z-c.z,a.w-c.w);return this},subSelf:function(a){this.set(this.x-a.x,this.y-a.y,this.z-a.z,this.w-a.w);return this},multiplyScalar:function(a){this.set(this.x*
 a,this.y*a,this.z*a,this.w*a);return this},divideScalar:function(a){this.set(this.x/a,this.y/a,this.z/a,this.w/a);return this},lerpSelf:function(a,c){this.set(this.x+(a.x-this.x)*c,this.y+(a.y-this.y)*c,this.z+(a.z-this.z)*c,this.w+(a.w-this.w)*c)},clone:function(){return new THREE.Vector4(this.x,this.y,this.z,this.w)}};THREE.Ray=function(a,c){this.origin=a||new THREE.Vector3;this.direction=c||new THREE.Vector3};
-THREE.Ray.prototype={intersectScene:function(a){var c,b,d=a.objects,e=[];a=0;for(c=d.length;a<c;a++){b=d[a];b instanceof THREE.Mesh&&(e=e.concat(this.intersectObject(b)))}e.sort(function(g,h){return g.distance-h.distance});return e},intersectObject:function(a){function c(B,u,E,x){x=x.clone().subSelf(u);E=E.clone().subSelf(u);var M=B.clone().subSelf(u);B=x.dot(x);u=x.dot(E);x=x.dot(M);var I=E.dot(E);E=E.dot(M);M=1/(B*I-u*u);I=(I*x-u*E)*M;B=(B*E-u*x)*M;return I>0&&B>0&&I+B<1}var b,d,e,g,h,j,k,n,t,z,
-v,o=a.geometry,w=o.vertices,y=[];b=0;for(d=o.faces.length;b<d;b++){e=o.faces[b];z=this.origin.clone();v=this.direction.clone();k=a.matrixWorld;g=k.multiplyVector3(w[e.a].position.clone());h=k.multiplyVector3(w[e.b].position.clone());j=k.multiplyVector3(w[e.c].position.clone());k=e instanceof THREE.Face4?k.multiplyVector3(w[e.d].position.clone()):null;n=a.matrixRotationWorld.multiplyVector3(e.normal.clone());t=v.dot(n);if(t<0){n=n.dot((new THREE.Vector3).sub(g,z))/t;z=z.addSelf(v.multiplyScalar(n));
-if(e instanceof THREE.Face3){if(c(z,g,h,j)){e={distance:this.origin.distanceTo(z),point:z,face:e,object:a};y.push(e)}}else if(e instanceof THREE.Face4&&(c(z,g,h,k)||c(z,h,j,k))){e={distance:this.origin.distanceTo(z),point:z,face:e,object:a};y.push(e)}}}return y}};
-THREE.Rectangle=function(){function a(){g=d-c;h=e-b}var c,b,d,e,g,h,j=!0;this.getX=function(){return c};this.getY=function(){return b};this.getWidth=function(){return g};this.getHeight=function(){return h};this.getLeft=function(){return c};this.getTop=function(){return b};this.getRight=function(){return d};this.getBottom=function(){return e};this.set=function(k,n,t,z){j=!1;c=k;b=n;d=t;e=z;a()};this.addPoint=function(k,n){if(j){j=!1;c=k;b=n;d=k;e=n}else{c=c<k?c:k;b=b<n?b:n;d=d>k?d:k;e=e>n?e:n}a()};
-this.add3Points=function(k,n,t,z,v,o){if(j){j=!1;c=k<t?k<v?k:v:t<v?t:v;b=n<z?n<o?n:o:z<o?z:o;d=k>t?k>v?k:v:t>v?t:v;e=n>z?n>o?n:o:z>o?z:o}else{c=k<t?k<v?k<c?k:c:v<c?v:c:t<v?t<c?t:c:v<c?v:c;b=n<z?n<o?n<b?n:b:o<b?o:b:z<o?z<b?z:b:o<b?o:b;d=k>t?k>v?k>d?k:d:v>d?v:d:t>v?t>d?t:d:v>d?v:d;e=n>z?n>o?n>e?n:e:o>e?o:e:z>o?z>e?z:e:o>e?o:e}a()};this.addRectangle=function(k){if(j){j=!1;c=k.getLeft();b=k.getTop();d=k.getRight();e=k.getBottom()}else{c=c<k.getLeft()?c:k.getLeft();b=b<k.getTop()?b:k.getTop();d=d>k.getRight()?
+THREE.Ray.prototype={intersectScene:function(a){var c,b,d=a.objects,e=[];a=0;for(c=d.length;a<c;a++){b=d[a];b instanceof THREE.Mesh&&(e=e.concat(this.intersectObject(b)))}e.sort(function(g,h){return g.distance-h.distance});return e},intersectObject:function(a){function c(D,w,F,x){x=x.clone().subSelf(w);F=F.clone().subSelf(w);var M=D.clone().subSelf(w);D=x.dot(x);w=x.dot(F);x=x.dot(M);var K=F.dot(F);F=F.dot(M);M=1/(D*K-w*w);K=(K*x-w*F)*M;D=(D*F-w*x)*M;return K>0&&D>0&&K+D<1}var b,d,e,g,h,j,k,n,q,y,
+u,o=a.geometry,v=o.vertices,A=[];b=0;for(d=o.faces.length;b<d;b++){e=o.faces[b];y=this.origin.clone();u=this.direction.clone();k=a.matrixWorld;g=k.multiplyVector3(v[e.a].position.clone());h=k.multiplyVector3(v[e.b].position.clone());j=k.multiplyVector3(v[e.c].position.clone());k=e instanceof THREE.Face4?k.multiplyVector3(v[e.d].position.clone()):null;n=a.matrixRotationWorld.multiplyVector3(e.normal.clone());q=u.dot(n);if(q<0){n=n.dot((new THREE.Vector3).sub(g,y))/q;y=y.addSelf(u.multiplyScalar(n));
+if(e instanceof THREE.Face3){if(c(y,g,h,j)){e={distance:this.origin.distanceTo(y),point:y,face:e,object:a};A.push(e)}}else if(e instanceof THREE.Face4&&(c(y,g,h,k)||c(y,h,j,k))){e={distance:this.origin.distanceTo(y),point:y,face:e,object:a};A.push(e)}}}return A}};
+THREE.Rectangle=function(){function a(){g=d-c;h=e-b}var c,b,d,e,g,h,j=!0;this.getX=function(){return c};this.getY=function(){return b};this.getWidth=function(){return g};this.getHeight=function(){return h};this.getLeft=function(){return c};this.getTop=function(){return b};this.getRight=function(){return d};this.getBottom=function(){return e};this.set=function(k,n,q,y){j=!1;c=k;b=n;d=q;e=y;a()};this.addPoint=function(k,n){if(j){j=!1;c=k;b=n;d=k;e=n}else{c=c<k?c:k;b=b<n?b:n;d=d>k?d:k;e=e>n?e:n}a()};
+this.add3Points=function(k,n,q,y,u,o){if(j){j=!1;c=k<q?k<u?k:u:q<u?q:u;b=n<y?n<o?n:o:y<o?y:o;d=k>q?k>u?k:u:q>u?q:u;e=n>y?n>o?n:o:y>o?y:o}else{c=k<q?k<u?k<c?k:c:u<c?u:c:q<u?q<c?q:c:u<c?u:c;b=n<y?n<o?n<b?n:b:o<b?o:b:y<o?y<b?y:b:o<b?o:b;d=k>q?k>u?k>d?k:d:u>d?u:d:q>u?q>d?q:d:u>d?u:d;e=n>y?n>o?n>e?n:e:o>e?o:e:y>o?y>e?y:e:o>e?o:e}a()};this.addRectangle=function(k){if(j){j=!1;c=k.getLeft();b=k.getTop();d=k.getRight();e=k.getBottom()}else{c=c<k.getLeft()?c:k.getLeft();b=b<k.getTop()?b:k.getTop();d=d>k.getRight()?
 d:k.getRight();e=e>k.getBottom()?e:k.getBottom()}a()};this.inflate=function(k){c-=k;b-=k;d+=k;e+=k;a()};this.minSelf=function(k){c=c>k.getLeft()?c:k.getLeft();b=b>k.getTop()?b:k.getTop();d=d<k.getRight()?d:k.getRight();e=e<k.getBottom()?e:k.getBottom();a()};this.instersects=function(k){return Math.min(d,k.getRight())-Math.max(c,k.getLeft())>=0&&Math.min(e,k.getBottom())-Math.max(b,k.getTop())>=0};this.empty=function(){j=!0;e=d=b=c=0;a()};this.isEmpty=function(){return j}};
 THREE.Matrix3=function(){this.m=[]};THREE.Matrix3.prototype={transpose:function(){var a,c=this.m;a=c[1];c[1]=c[3];c[3]=a;a=c[2];c[2]=c[6];c[6]=a;a=c[5];c[5]=c[7];c[7]=a;return this},transposeIntoArray:function(a){var c=this.m;a[0]=c[0];a[1]=c[3];a[2]=c[6];a[3]=c[1];a[4]=c[4];a[5]=c[7];a[6]=c[2];a[7]=c[5];a[8]=c[8];return this}};
-THREE.Matrix4=function(a,c,b,d,e,g,h,j,k,n,t,z,v,o,w,y){this.set(a||1,c||0,b||0,d||0,e||0,g||1,h||0,j||0,k||0,n||0,t||1,z||0,v||0,o||0,w||0,y||1);this.flat=Array(16);this.m33=new THREE.Matrix3};
-THREE.Matrix4.prototype={set:function(a,c,b,d,e,g,h,j,k,n,t,z,v,o,w,y){this.n11=a;this.n12=c;this.n13=b;this.n14=d;this.n21=e;this.n22=g;this.n23=h;this.n24=j;this.n31=k;this.n32=n;this.n33=t;this.n34=z;this.n41=v;this.n42=o;this.n43=w;this.n44=y;return this},identity:function(){this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1);return this},copy:function(a){this.set(a.n11,a.n12,a.n13,a.n14,a.n21,a.n22,a.n23,a.n24,a.n31,a.n32,a.n33,a.n34,a.n41,a.n42,a.n43,a.n44);return this},lookAt:function(a,c,b){var d=THREE.Matrix4.__v1,
+THREE.Matrix4=function(a,c,b,d,e,g,h,j,k,n,q,y,u,o,v,A){this.set(a||1,c||0,b||0,d||0,e||0,g||1,h||0,j||0,k||0,n||0,q||1,y||0,u||0,o||0,v||0,A||1);this.flat=Array(16);this.m33=new THREE.Matrix3};
+THREE.Matrix4.prototype={set:function(a,c,b,d,e,g,h,j,k,n,q,y,u,o,v,A){this.n11=a;this.n12=c;this.n13=b;this.n14=d;this.n21=e;this.n22=g;this.n23=h;this.n24=j;this.n31=k;this.n32=n;this.n33=q;this.n34=y;this.n41=u;this.n42=o;this.n43=v;this.n44=A;return this},identity:function(){this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1);return this},copy:function(a){this.set(a.n11,a.n12,a.n13,a.n14,a.n21,a.n22,a.n23,a.n24,a.n31,a.n32,a.n33,a.n34,a.n41,a.n42,a.n43,a.n44);return this},lookAt:function(a,c,b){var d=THREE.Matrix4.__v1,
 e=THREE.Matrix4.__v2,g=THREE.Matrix4.__v3;g.sub(a,c).normalize();if(g.length()===0)g.z=1;d.cross(b,g).normalize();if(d.length()===0){g.x+=1.0E-4;d.cross(b,g).normalize()}e.cross(g,d).normalize();this.n11=d.x;this.n12=e.x;this.n13=g.x;this.n21=d.y;this.n22=e.y;this.n23=g.y;this.n31=d.z;this.n32=e.z;this.n33=g.z;return this},multiplyVector3:function(a){var c=a.x,b=a.y,d=a.z,e=1/(this.n41*c+this.n42*b+this.n43*d+this.n44);a.x=(this.n11*c+this.n12*b+this.n13*d+this.n14)*e;a.y=(this.n21*c+this.n22*b+this.n23*
 d+this.n24)*e;a.z=(this.n31*c+this.n32*b+this.n33*d+this.n34)*e;return a},multiplyVector4:function(a){var c=a.x,b=a.y,d=a.z,e=a.w;a.x=this.n11*c+this.n12*b+this.n13*d+this.n14*e;a.y=this.n21*c+this.n22*b+this.n23*d+this.n24*e;a.z=this.n31*c+this.n32*b+this.n33*d+this.n34*e;a.w=this.n41*c+this.n42*b+this.n43*d+this.n44*e;return a},rotateAxis:function(a){var c=a.x,b=a.y,d=a.z;a.x=c*this.n11+b*this.n12+d*this.n13;a.y=c*this.n21+b*this.n22+d*this.n23;a.z=c*this.n31+b*this.n32+d*this.n33;a.normalize();
-return a},crossVector:function(a){var c=new THREE.Vector4;c.x=this.n11*a.x+this.n12*a.y+this.n13*a.z+this.n14*a.w;c.y=this.n21*a.x+this.n22*a.y+this.n23*a.z+this.n24*a.w;c.z=this.n31*a.x+this.n32*a.y+this.n33*a.z+this.n34*a.w;c.w=a.w?this.n41*a.x+this.n42*a.y+this.n43*a.z+this.n44*a.w:1;return c},multiply:function(a,c){var b=a.n11,d=a.n12,e=a.n13,g=a.n14,h=a.n21,j=a.n22,k=a.n23,n=a.n24,t=a.n31,z=a.n32,v=a.n33,o=a.n34,w=a.n41,y=a.n42,B=a.n43,u=a.n44,E=c.n11,x=c.n12,M=c.n13,I=c.n14,W=c.n21,N=c.n22,
-f=c.n23,V=c.n24,T=c.n31,da=c.n32,fa=c.n33,J=c.n34;this.n11=b*E+d*W+e*T;this.n12=b*x+d*N+e*da;this.n13=b*M+d*f+e*fa;this.n14=b*I+d*V+e*J+g;this.n21=h*E+j*W+k*T;this.n22=h*x+j*N+k*da;this.n23=h*M+j*f+k*fa;this.n24=h*I+j*V+k*J+n;this.n31=t*E+z*W+v*T;this.n32=t*x+z*N+v*da;this.n33=t*M+z*f+v*fa;this.n34=t*I+z*V+v*J+o;this.n41=w*E+y*W+B*T;this.n42=w*x+y*N+B*da;this.n43=w*M+y*f+B*fa;this.n44=w*I+y*V+B*J+u;return this},multiplyToArray:function(a,c,b){this.multiply(a,c);b[0]=this.n11;b[1]=this.n21;b[2]=this.n31;
+return a},crossVector:function(a){var c=new THREE.Vector4;c.x=this.n11*a.x+this.n12*a.y+this.n13*a.z+this.n14*a.w;c.y=this.n21*a.x+this.n22*a.y+this.n23*a.z+this.n24*a.w;c.z=this.n31*a.x+this.n32*a.y+this.n33*a.z+this.n34*a.w;c.w=a.w?this.n41*a.x+this.n42*a.y+this.n43*a.z+this.n44*a.w:1;return c},multiply:function(a,c){var b=a.n11,d=a.n12,e=a.n13,g=a.n14,h=a.n21,j=a.n22,k=a.n23,n=a.n24,q=a.n31,y=a.n32,u=a.n33,o=a.n34,v=a.n41,A=a.n42,D=a.n43,w=a.n44,F=c.n11,x=c.n12,M=c.n13,K=c.n14,W=c.n21,N=c.n22,
+f=c.n23,V=c.n24,T=c.n31,da=c.n32,fa=c.n33,I=c.n34;this.n11=b*F+d*W+e*T;this.n12=b*x+d*N+e*da;this.n13=b*M+d*f+e*fa;this.n14=b*K+d*V+e*I+g;this.n21=h*F+j*W+k*T;this.n22=h*x+j*N+k*da;this.n23=h*M+j*f+k*fa;this.n24=h*K+j*V+k*I+n;this.n31=q*F+y*W+u*T;this.n32=q*x+y*N+u*da;this.n33=q*M+y*f+u*fa;this.n34=q*K+y*V+u*I+o;this.n41=v*F+A*W+D*T;this.n42=v*x+A*N+D*da;this.n43=v*M+A*f+D*fa;this.n44=v*K+A*V+D*I+w;return this},multiplyToArray:function(a,c,b){this.multiply(a,c);b[0]=this.n11;b[1]=this.n21;b[2]=this.n31;
 b[3]=this.n41;b[4]=this.n12;b[5]=this.n22;b[6]=this.n32;b[7]=this.n42;b[8]=this.n13;b[9]=this.n23;b[10]=this.n33;b[11]=this.n43;b[12]=this.n14;b[13]=this.n24;b[14]=this.n34;b[15]=this.n44;return this},multiplySelf:function(a){this.multiply(this,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(){var a=
-this.n11,c=this.n12,b=this.n13,d=this.n14,e=this.n21,g=this.n22,h=this.n23,j=this.n24,k=this.n31,n=this.n32,t=this.n33,z=this.n34,v=this.n41,o=this.n42,w=this.n43,y=this.n44;return d*h*n*v-b*j*n*v-d*g*t*v+c*j*t*v+b*g*z*v-c*h*z*v-d*h*k*o+b*j*k*o+d*e*t*o-a*j*t*o-b*e*z*o+a*h*z*o+d*g*k*w-c*j*k*w-d*e*n*w+a*j*n*w+c*e*z*w-a*g*z*w-b*g*k*y+c*h*k*y+b*e*n*y-a*h*n*y-c*e*t*y+a*g*t*y},transpose:function(){var a;a=this.n21;this.n21=this.n12;this.n12=a;a=this.n31;this.n31=this.n13;this.n13=a;a=this.n32;this.n32=
+this.n11,c=this.n12,b=this.n13,d=this.n14,e=this.n21,g=this.n22,h=this.n23,j=this.n24,k=this.n31,n=this.n32,q=this.n33,y=this.n34,u=this.n41,o=this.n42,v=this.n43,A=this.n44;return d*h*n*u-b*j*n*u-d*g*q*u+c*j*q*u+b*g*y*u-c*h*y*u-d*h*k*o+b*j*k*o+d*e*q*o-a*j*q*o-b*e*y*o+a*h*y*o+d*g*k*v-c*j*k*v-d*e*n*v+a*j*n*v+c*e*y*v-a*g*y*v-b*g*k*A+c*h*k*A+b*e*n*A-a*h*n*A-c*e*q*A+a*g*q*A},transpose:function(){var a;a=this.n21;this.n21=this.n12;this.n12=a;a=this.n31;this.n31=this.n13;this.n13=a;a=this.n32;this.n32=
 this.n23;this.n23=a;a=this.n41;this.n41=this.n14;this.n14=a;a=this.n42;this.n42=this.n24;this.n24=a;a=this.n43;this.n43=this.n34;this.n43=a;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(){this.flat[0]=this.n11;this.flat[1]=this.n21;
 this.flat[2]=this.n31;this.flat[3]=this.n41;this.flat[4]=this.n12;this.flat[5]=this.n22;this.flat[6]=this.n32;this.flat[7]=this.n42;this.flat[8]=this.n13;this.flat[9]=this.n23;this.flat[10]=this.n33;this.flat[11]=this.n43;this.flat[12]=this.n14;this.flat[13]=this.n24;this.flat[14]=this.n34;this.flat[15]=this.n44;return this.flat},flattenToArray:function(a){a[0]=this.n11;a[1]=this.n21;a[2]=this.n31;a[3]=this.n41;a[4]=this.n12;a[5]=this.n22;a[6]=this.n32;a[7]=this.n42;a[8]=this.n13;a[9]=this.n23;a[10]=
 this.n33;a[11]=this.n43;a[12]=this.n14;a[13]=this.n24;a[14]=this.n34;a[15]=this.n44;return a},flattenToArrayOffset:function(a,c){a[c]=this.n11;a[c+1]=this.n21;a[c+2]=this.n31;a[c+3]=this.n41;a[c+4]=this.n12;a[c+5]=this.n22;a[c+6]=this.n32;a[c+7]=this.n42;a[c+8]=this.n13;a[c+9]=this.n23;a[c+10]=this.n33;a[c+11]=this.n43;a[c+12]=this.n14;a[c+13]=this.n24;a[c+14]=this.n34;a[c+15]=this.n44;return a},setTranslation:function(a,c,b){this.set(1,0,0,a,0,1,0,c,0,0,1,b,0,0,0,1);return this},setScale:function(a,
@@ -34,9 +34,9 @@ c,b){this.set(a,0,0,0,0,c,0,0,0,0,b,0,0,0,0,1);return this},setRotationX:functio
 g+b,k*h-d*j,k*j+d*h,0,k*h+d*j,n*h+b,n*j-d*g,0,k*j-d*h,n*j+d*g,e*j*j+b,0,0,0,0,1);return this},setPosition:function(a){this.n14=a.x;this.n24=a.y;this.n34=a.z;return this},setRotationFromEuler:function(a){var c=a.x,b=a.y,d=a.z;a=Math.cos(c);c=Math.sin(c);var e=Math.cos(b);b=Math.sin(b);var g=Math.cos(d);d=Math.sin(d);var h=a*b,j=c*b;this.n11=e*g;this.n12=-e*d;this.n13=b;this.n21=j*g+a*d;this.n22=-j*d+a*g;this.n23=-c*e;this.n31=-h*g+c*d;this.n32=h*d+c*g;this.n33=a*e;return this},setRotationFromQuaternion:function(a){var c=
 a.x,b=a.y,d=a.z,e=a.w,g=c+c,h=b+b,j=d+d;a=c*g;var k=c*h;c*=j;var n=b*h;b*=j;d*=j;g*=e;h*=e;e*=j;this.n11=1-(n+d);this.n12=k-e;this.n13=c+h;this.n21=k+e;this.n22=1-(a+d);this.n23=b-g;this.n31=c-h;this.n32=b+g;this.n33=1-(a+n);return this},scale:function(a){var c=a.x,b=a.y;a=a.z;this.n11*=c;this.n12*=b;this.n13*=a;this.n21*=c;this.n22*=b;this.n23*=a;this.n31*=c;this.n32*=b;this.n33*=a;this.n41*=c;this.n42*=b;this.n43*=a;return this},extractPosition:function(a){this.n14=a.n14;this.n24=a.n24;this.n34=
 a.n34},extractRotation:function(a,c){var b=1/c.x,d=1/c.y,e=1/c.z;this.n11=a.n11*b;this.n21=a.n21*b;this.n31=a.n31*b;this.n12=a.n12*d;this.n22=a.n22*d;this.n32=a.n32*d;this.n13=a.n13*e;this.n23=a.n23*e;this.n33=a.n33*e}};
-THREE.Matrix4.makeInvert=function(a,c){var b=a.n11,d=a.n12,e=a.n13,g=a.n14,h=a.n21,j=a.n22,k=a.n23,n=a.n24,t=a.n31,z=a.n32,v=a.n33,o=a.n34,w=a.n41,y=a.n42,B=a.n43,u=a.n44;c===undefined&&(c=new THREE.Matrix4);c.n11=k*o*y-n*v*y+n*z*B-j*o*B-k*z*u+j*v*u;c.n12=g*v*y-e*o*y-g*z*B+d*o*B+e*z*u-d*v*u;c.n13=e*n*y-g*k*y+g*j*B-d*n*B-e*j*u+d*k*u;c.n14=g*k*z-e*n*z-g*j*v+d*n*v+e*j*o-d*k*o;c.n21=n*v*w-k*o*w-n*t*B+h*o*B+k*t*u-h*v*u;c.n22=e*o*w-g*v*w+g*t*B-b*o*B-e*t*u+b*v*u;c.n23=g*k*w-e*n*w-g*h*B+b*n*B+e*h*u-b*k*u;
-c.n24=e*n*t-g*k*t+g*h*v-b*n*v-e*h*o+b*k*o;c.n31=j*o*w-n*z*w+n*t*y-h*o*y-j*t*u+h*z*u;c.n32=g*z*w-d*o*w-g*t*y+b*o*y+d*t*u-b*z*u;c.n33=e*n*w-g*j*w+g*h*y-b*n*y-d*h*u+b*j*u;c.n34=g*j*t-d*n*t-g*h*z+b*n*z+d*h*o-b*j*o;c.n41=k*z*w-j*v*w-k*t*y+h*v*y+j*t*B-h*z*B;c.n42=d*v*w-e*z*w+e*t*y-b*v*y-d*t*B+b*z*B;c.n43=e*j*w-d*k*w-e*h*y+b*k*y+d*h*B-b*j*B;c.n44=d*k*t-e*j*t+e*h*z-b*k*z-d*h*v+b*j*v;c.multiplyScalar(1/a.determinant());return c};
-THREE.Matrix4.makeInvert3x3=function(a){var c=a.m33,b=c.m,d=a.n33*a.n22-a.n32*a.n23,e=-a.n33*a.n21+a.n31*a.n23,g=a.n32*a.n21-a.n31*a.n22,h=-a.n33*a.n12+a.n32*a.n13,j=a.n33*a.n11-a.n31*a.n13,k=-a.n32*a.n11+a.n31*a.n12,n=a.n23*a.n12-a.n22*a.n13,t=-a.n23*a.n11+a.n21*a.n13,z=a.n22*a.n11-a.n21*a.n12;a=a.n11*d+a.n21*h+a.n31*n;if(a==0)throw"matrix not invertible";a=1/a;b[0]=a*d;b[1]=a*e;b[2]=a*g;b[3]=a*h;b[4]=a*j;b[5]=a*k;b[6]=a*n;b[7]=a*t;b[8]=a*z;return c};
+THREE.Matrix4.makeInvert=function(a,c){var b=a.n11,d=a.n12,e=a.n13,g=a.n14,h=a.n21,j=a.n22,k=a.n23,n=a.n24,q=a.n31,y=a.n32,u=a.n33,o=a.n34,v=a.n41,A=a.n42,D=a.n43,w=a.n44;c===undefined&&(c=new THREE.Matrix4);c.n11=k*o*A-n*u*A+n*y*D-j*o*D-k*y*w+j*u*w;c.n12=g*u*A-e*o*A-g*y*D+d*o*D+e*y*w-d*u*w;c.n13=e*n*A-g*k*A+g*j*D-d*n*D-e*j*w+d*k*w;c.n14=g*k*y-e*n*y-g*j*u+d*n*u+e*j*o-d*k*o;c.n21=n*u*v-k*o*v-n*q*D+h*o*D+k*q*w-h*u*w;c.n22=e*o*v-g*u*v+g*q*D-b*o*D-e*q*w+b*u*w;c.n23=g*k*v-e*n*v-g*h*D+b*n*D+e*h*w-b*k*w;
+c.n24=e*n*q-g*k*q+g*h*u-b*n*u-e*h*o+b*k*o;c.n31=j*o*v-n*y*v+n*q*A-h*o*A-j*q*w+h*y*w;c.n32=g*y*v-d*o*v-g*q*A+b*o*A+d*q*w-b*y*w;c.n33=e*n*v-g*j*v+g*h*A-b*n*A-d*h*w+b*j*w;c.n34=g*j*q-d*n*q-g*h*y+b*n*y+d*h*o-b*j*o;c.n41=k*y*v-j*u*v-k*q*A+h*u*A+j*q*D-h*y*D;c.n42=d*u*v-e*y*v+e*q*A-b*u*A-d*q*D+b*y*D;c.n43=e*j*v-d*k*v-e*h*A+b*k*A+d*h*D-b*j*D;c.n44=d*k*q-e*j*q+e*h*y-b*k*y-d*h*u+b*j*u;c.multiplyScalar(1/a.determinant());return c};
+THREE.Matrix4.makeInvert3x3=function(a){var c=a.m33,b=c.m,d=a.n33*a.n22-a.n32*a.n23,e=-a.n33*a.n21+a.n31*a.n23,g=a.n32*a.n21-a.n31*a.n22,h=-a.n33*a.n12+a.n32*a.n13,j=a.n33*a.n11-a.n31*a.n13,k=-a.n32*a.n11+a.n31*a.n12,n=a.n23*a.n12-a.n22*a.n13,q=-a.n23*a.n11+a.n21*a.n13,y=a.n22*a.n11-a.n21*a.n12;a=a.n11*d+a.n21*h+a.n31*n;if(a==0)throw"matrix not invertible";a=1/a;b[0]=a*d;b[1]=a*e;b[2]=a*g;b[3]=a*h;b[4]=a*j;b[5]=a*k;b[6]=a*n;b[7]=a*q;b[8]=a*y;return c};
 THREE.Matrix4.makeFrustum=function(a,c,b,d,e,g){var h;h=new THREE.Matrix4;h.n11=2*e/(c-a);h.n12=0;h.n13=(c+a)/(c-a);h.n14=0;h.n21=0;h.n22=2*e/(d-b);h.n23=(d+b)/(d-b);h.n24=0;h.n31=0;h.n32=0;h.n33=-(g+e)/(g-e);h.n34=-2*g*e/(g-e);h.n41=0;h.n42=0;h.n43=-1;h.n44=0;return h};THREE.Matrix4.makePerspective=function(a,c,b,d){var e;a=b*Math.tan(a*Math.PI/360);e=-a;return THREE.Matrix4.makeFrustum(e*c,a*c,e,a,b,d)};
 THREE.Matrix4.makeOrtho=function(a,c,b,d,e,g){var h,j,k,n;h=new THREE.Matrix4;j=c-a;k=b-d;n=g-e;h.n11=2/j;h.n12=0;h.n13=0;h.n14=-((c+a)/j);h.n21=0;h.n22=2/k;h.n23=0;h.n24=-((b+d)/k);h.n31=0;h.n32=0;h.n33=-2/n;h.n34=-((g+e)/n);h.n41=0;h.n42=0;h.n43=0;h.n44=1;return h};THREE.Matrix4.__v1=new THREE.Vector3;THREE.Matrix4.__v2=new THREE.Vector3;THREE.Matrix4.__v3=new THREE.Vector3;
 THREE.Object3D=function(){this.parent=undefined;this.children=[];this.up=new THREE.Vector3(0,1,0);this.position=new THREE.Vector3;this.rotation=new THREE.Vector3;this.scale=new THREE.Vector3(1,1,1);this.rotationAutoUpdate=!0;this.matrix=new THREE.Matrix4;this.matrixWorld=new THREE.Matrix4;this.matrixRotationWorld=new THREE.Matrix4;this.matrixAutoUpdate=!0;this.matrixWorldNeedsUpdate=!0;this.quaternion=new THREE.Quaternion;this.useQuaternion=!1;this.boundRadius=0;this.boundRadiusScale=1;this.visible=
@@ -47,7 +47,7 @@ undefined&&a.parent.removeChild(a);a.parent=this;this.children.push(a);for(var c
 d;a++)this.children[a].update(this.matrixWorld,c,b)}}};THREE.Quaternion=function(a,c,b,d){this.set(a||0,c||0,b||0,d!==undefined?d:1)};
 THREE.Quaternion.prototype={set:function(a,c,b,d){this.x=a;this.y=c;this.z=b;this.w=d;return this},setFromEuler:function(a){var c=0.5*Math.PI/360,b=a.x*c,d=a.y*c,e=a.z*c;a=Math.cos(d);d=Math.sin(d);c=Math.cos(-e);e=Math.sin(-e);var g=Math.cos(b);b=Math.sin(b);var h=a*c,j=d*e;this.w=h*g-j*b;this.x=h*b+j*g;this.y=d*c*g+a*e*b;this.z=a*e*g-d*c*b;return this},calculateW:function(){this.w=-Math.sqrt(Math.abs(1-this.x*this.x-this.y*this.y-this.z*this.z));return this},inverse:function(){this.x*=-1;this.y*=
 -1;this.z*=-1;return this},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)},normalize:function(){var a=Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w);if(a==0)this.w=this.z=this.y=this.x=0;else{a=1/a;this.x*=a;this.y*=a;this.z*=a;this.w*=a}return this},multiplySelf:function(a){var c=this.x,b=this.y,d=this.z,e=this.w,g=a.x,h=a.y,j=a.z;a=a.w;this.x=c*a+e*g+b*j-d*h;this.y=b*a+e*h+d*g-c*j;this.z=d*a+e*j+c*h-b*g;this.w=e*a-c*g-b*h-d*j;return this},
-multiplyVector3:function(a,c){c||(c=a);var b=a.x,d=a.y,e=a.z,g=this.x,h=this.y,j=this.z,k=this.w,n=k*b+h*e-j*d,t=k*d+j*b-g*e,z=k*e+g*d-h*b;b=-g*b-h*d-j*e;c.x=n*k+b*-g+t*-j-z*-h;c.y=t*k+b*-h+z*-g-n*-j;c.z=z*k+b*-j+n*-h-t*-g;return c}};
+multiplyVector3:function(a,c){c||(c=a);var b=a.x,d=a.y,e=a.z,g=this.x,h=this.y,j=this.z,k=this.w,n=k*b+h*e-j*d,q=k*d+j*b-g*e,y=k*e+g*d-h*b;b=-g*b-h*d-j*e;c.x=n*k+b*-g+q*-j-y*-h;c.y=q*k+b*-h+y*-g-n*-j;c.z=y*k+b*-j+n*-h-q*-g;return c}};
 THREE.Quaternion.slerp=function(a,c,b,d){var e=a.w*c.w+a.x*c.x+a.y*c.y+a.z*c.z;if(Math.abs(e)>=1){b.w=a.w;b.x=a.x;b.y=a.y;b.z=a.z;return b}var g=Math.acos(e),h=Math.sqrt(1-e*e);if(Math.abs(h)<0.0010){b.w=0.5*(a.w+c.w);b.x=0.5*(a.x+c.x);b.y=0.5*(a.y+c.y);b.z=0.5*(a.z+c.z);return b}e=Math.sin((1-d)*g)/h;d=Math.sin(d*g)/h;b.w=a.w*e+c.w*d;b.x=a.x*e+c.x*d;b.y=a.y*e+c.y*d;b.z=a.z*e+c.z*d;return b};
 THREE.Vertex=function(a,c){this.position=a||new THREE.Vector3;this.positionWorld=new THREE.Vector3;this.positionScreen=new THREE.Vector4;this.normal=c||new THREE.Vector3;this.normalWorld=new THREE.Vector3;this.normalScreen=new THREE.Vector3;this.tangent=new THREE.Vector4;this.__visible=!0};
 THREE.Face3=function(a,c,b,d,e){this.a=a;this.b=c;this.c=b;this.centroid=new THREE.Vector3;this.normal=d instanceof THREE.Vector3?d:new THREE.Vector3;this.vertexNormals=d instanceof Array?d:[];this.materials=e instanceof Array?e:[e]};THREE.Face4=function(a,c,b,d,e,g){this.a=a;this.b=c;this.c=b;this.d=d;this.centroid=new THREE.Vector3;this.normal=e instanceof THREE.Vector3?e:new THREE.Vector3;this.vertexNormals=e instanceof Array?e:[];this.materials=g instanceof Array?g:[g]};
@@ -56,26 +56,29 @@ THREE.Geometry.prototype={computeCentroids:function(){var a,c,b;a=0;for(c=this.f
 b.centroid.addSelf(this.vertices[b.d].position);b.centroid.divideScalar(4)}}},computeFaceNormals:function(a){var c,b,d,e,g,h,j=new THREE.Vector3,k=new THREE.Vector3;d=0;for(e=this.vertices.length;d<e;d++){g=this.vertices[d];g.normal.set(0,0,0)}d=0;for(e=this.faces.length;d<e;d++){g=this.faces[d];if(a&&g.vertexNormals.length){j.set(0,0,0);c=0;for(b=g.vertexNormals.length;c<b;c++)j.addSelf(g.vertexNormals[c]);j.divideScalar(3)}else{c=this.vertices[g.a];b=this.vertices[g.b];h=this.vertices[g.c];j.sub(h.position,
 b.position);k.sub(c.position,b.position);j.crossSelf(k)}j.isZero()||j.normalize();g.normal.copy(j)}},computeVertexNormals:function(){var a,c,b,d;if(this.__tmpVertices==undefined){d=this.__tmpVertices=Array(this.vertices.length);a=0;for(c=this.vertices.length;a<c;a++)d[a]=new THREE.Vector3;a=0;for(c=this.faces.length;a<c;a++){b=this.faces[a];if(b instanceof THREE.Face3)b.vertexNormals=[new THREE.Vector3,new THREE.Vector3,new THREE.Vector3];else if(b instanceof THREE.Face4)b.vertexNormals=[new THREE.Vector3,
 new THREE.Vector3,new THREE.Vector3,new THREE.Vector3]}}else{d=this.__tmpVertices;a=0;for(c=this.vertices.length;a<c;a++)d[a].set(0,0,0)}a=0;for(c=this.faces.length;a<c;a++){b=this.faces[a];if(b instanceof THREE.Face3){d[b.a].addSelf(b.normal);d[b.b].addSelf(b.normal);d[b.c].addSelf(b.normal)}else if(b instanceof THREE.Face4){d[b.a].addSelf(b.normal);d[b.b].addSelf(b.normal);d[b.c].addSelf(b.normal);d[b.d].addSelf(b.normal)}}a=0;for(c=this.vertices.length;a<c;a++)d[a].normalize();a=0;for(c=this.faces.length;a<
-c;a++){b=this.faces[a];if(b instanceof THREE.Face3){b.vertexNormals[0].copy(d[b.a]);b.vertexNormals[1].copy(d[b.b]);b.vertexNormals[2].copy(d[b.c])}else if(b instanceof THREE.Face4){b.vertexNormals[0].copy(d[b.a]);b.vertexNormals[1].copy(d[b.b]);b.vertexNormals[2].copy(d[b.c]);b.vertexNormals[3].copy(d[b.d])}}},computeTangents:function(){function a(J,ca,xa,ea,va,ia,ga){g=J.vertices[ca].position;h=J.vertices[xa].position;j=J.vertices[ea].position;k=e[va];n=e[ia];t=e[ga];z=h.x-g.x;v=j.x-g.x;o=h.y-g.y;
-w=j.y-g.y;y=h.z-g.z;B=j.z-g.z;u=n.u-k.u;E=t.u-k.u;x=n.v-k.v;M=t.v-k.v;I=1/(u*M-E*x);f.set((M*z-x*v)*I,(M*o-x*w)*I,(M*y-x*B)*I);V.set((u*v-E*z)*I,(u*w-E*o)*I,(u*B-E*y)*I);W[ca].addSelf(f);W[xa].addSelf(f);W[ea].addSelf(f);N[ca].addSelf(V);N[xa].addSelf(V);N[ea].addSelf(V)}var c,b,d,e,g,h,j,k,n,t,z,v,o,w,y,B,u,E,x,M,I,W=[],N=[],f=new THREE.Vector3,V=new THREE.Vector3,T=new THREE.Vector3,da=new THREE.Vector3,fa=new THREE.Vector3;c=0;for(b=this.vertices.length;c<b;c++){W[c]=new THREE.Vector3;N[c]=new THREE.Vector3}c=
+c;a++){b=this.faces[a];if(b instanceof THREE.Face3){b.vertexNormals[0].copy(d[b.a]);b.vertexNormals[1].copy(d[b.b]);b.vertexNormals[2].copy(d[b.c])}else if(b instanceof THREE.Face4){b.vertexNormals[0].copy(d[b.a]);b.vertexNormals[1].copy(d[b.b]);b.vertexNormals[2].copy(d[b.c]);b.vertexNormals[3].copy(d[b.d])}}},computeTangents:function(){function a(I,ca,xa,ea,va,ia,ga){g=I.vertices[ca].position;h=I.vertices[xa].position;j=I.vertices[ea].position;k=e[va];n=e[ia];q=e[ga];y=h.x-g.x;u=j.x-g.x;o=h.y-g.y;
+v=j.y-g.y;A=h.z-g.z;D=j.z-g.z;w=n.u-k.u;F=q.u-k.u;x=n.v-k.v;M=q.v-k.v;K=1/(w*M-F*x);f.set((M*y-x*u)*K,(M*o-x*v)*K,(M*A-x*D)*K);V.set((w*u-F*y)*K,(w*v-F*o)*K,(w*D-F*A)*K);W[ca].addSelf(f);W[xa].addSelf(f);W[ea].addSelf(f);N[ca].addSelf(V);N[xa].addSelf(V);N[ea].addSelf(V)}var c,b,d,e,g,h,j,k,n,q,y,u,o,v,A,D,w,F,x,M,K,W=[],N=[],f=new THREE.Vector3,V=new THREE.Vector3,T=new THREE.Vector3,da=new THREE.Vector3,fa=new THREE.Vector3;c=0;for(b=this.vertices.length;c<b;c++){W[c]=new THREE.Vector3;N[c]=new THREE.Vector3}c=
 0;for(b=this.faces.length;c<b;c++){d=this.faces[c];e=this.uvs[c];if(d instanceof THREE.Face3){a(this,d.a,d.b,d.c,0,1,2);this.vertices[d.a].normal.copy(d.vertexNormals[0]);this.vertices[d.b].normal.copy(d.vertexNormals[1]);this.vertices[d.c].normal.copy(d.vertexNormals[2])}else if(d instanceof THREE.Face4){a(this,d.a,d.b,d.c,0,1,2);a(this,d.a,d.b,d.d,0,1,3);this.vertices[d.a].normal.copy(d.vertexNormals[0]);this.vertices[d.b].normal.copy(d.vertexNormals[1]);this.vertices[d.c].normal.copy(d.vertexNormals[2]);
 this.vertices[d.d].normal.copy(d.vertexNormals[3])}}c=0;for(b=this.vertices.length;c<b;c++){fa.copy(this.vertices[c].normal);d=W[c];T.copy(d);T.subSelf(fa.multiplyScalar(fa.dot(d))).normalize();da.cross(this.vertices[c].normal,d);d=da.dot(N[c]);d=d<0?-1:1;this.vertices[c].tangent.set(T.x,T.y,T.z,d)}this.hasTangents=!0},computeBoundingBox:function(){var a;if(this.vertices.length>0){this.boundingBox={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 c=1,b=this.vertices.length;c<b;c++){a=this.vertices[c];if(a.position.x<this.boundingBox.x[0])this.boundingBox.x[0]=a.position.x;else if(a.position.x>this.boundingBox.x[1])this.boundingBox.x[1]=a.position.x;if(a.position.y<this.boundingBox.y[0])this.boundingBox.y[0]=a.position.y;else if(a.position.y>this.boundingBox.y[1])this.boundingBox.y[1]=a.position.y;if(a.position.z<this.boundingBox.z[0])this.boundingBox.z[0]=a.position.z;else if(a.position.z>
 this.boundingBox.z[1])this.boundingBox.z[1]=a.position.z}}},computeBoundingSphere:function(){for(var a=this.boundingSphere===null?0:this.boundingSphere.radius,c=0,b=this.vertices.length;c<b;c++)a=Math.max(a,this.vertices[c].position.length());this.boundingSphere={radius:a}}};THREE.GeometryIdCounter=0;
-THREE.Spline=function(){function a(v,o,w,y,B,u,E){v=(w-v)*0.5;y=(y-o)*0.5;return(2*(o-w)+v+y)*E+(-3*(o-w)-2*v-y)*u+v*B+o}var c=[],b={x:0,y:0,z:0},d,e,g,h,j,k,n,t,z;this.getPoint=function(v,o){d=(v.length-1)*o;e=Math.floor(d);g=d-e;c[0]=e==0?e:e-1;c[1]=e;c[2]=e>v.length-2?e:e+1;c[3]=e>v.length-3?e:e+2;k=v[c[0]];n=v[c[1]];t=v[c[2]];z=v[c[3]];h=g*g;j=g*h;b.x=a(k.x,n.x,t.x,z.x,g,h,j);b.y=a(k.y,n.y,t.y,z.y,g,h,j);b.z=a(k.z,n.z,t.z,z.z,g,h,j);return b}};
-THREE.AnimationHandler=function(){var a=[],c={},b={};b.update=function(e){for(var g=0;g<a.length;g++)a[g].update(e)};b.addToUpdate=function(e){a.indexOf(e)===-1&&a.push(e)};b.removeFromUpdate=function(e){e=a.indexOf(e);e!==-1&&a.splice(e,1)};b.add=function(e){c[e.name]!==undefined&&console.log("THREE.AnimationHandler.add: Warning! "+e.name+" already exists in library. Overwriting.");c[e.name]=e;if(e.initialized!==!0){for(var g=0;g<e.hierarchy.length;g++){for(var h=0;h<e.hierarchy[g].keys.length;h++){if(e.hierarchy[g].keys[h].time<
-0)e.hierarchy[g].keys[h].time=0;if(e.hierarchy[g].keys[h].rot!==undefined&&!(e.hierarchy[g].keys[h].rot instanceof THREE.Quaternion)){var j=e.hierarchy[g].keys[h].rot;e.hierarchy[g].keys[h].rot=new THREE.Quaternion(j[0],j[1],j[2],j[3])}}for(h=1;h<e.hierarchy[g].keys.length;h++)if(e.hierarchy[g].keys[h].time===e.hierarchy[g].keys[h-1].time){e.hierarchy[g].keys.splice(h,1);h--}for(h=1;h<e.hierarchy[g].keys.length;h++)e.hierarchy[g].keys[h].index=h}h=parseInt(e.length*e.fps,10);e.JIT={};e.JIT.hierarchy=
-[];for(g=0;g<e.hierarchy.length;g++)e.JIT.hierarchy.push(Array(h));e.initialized=!0}};b.get=function(e){if(typeof e==="string")if(c[e])return c[e];else{console.log("THREE.AnimationHandler.get: Couldn't find animation "+e);return null}};b.parse=function(e){var g=[];if(e instanceof THREE.SkinnedMesh)for(var h=0;h<e.bones.length;h++)g.push(e.bones[h]);else d(e,g);return g};var d=function(e,g){g.push(e);for(var h=0;h<e.children.length;h++)d(e.children[h],g)};b.LINEAR=0;b.CATMULLROM=1;b.CATMULLROM_FORWARD=
-2;return b}();THREE.Animation=function(a,c,b,d){this.root=a;this.data=THREE.AnimationHandler.get(c);this.hierarchy=THREE.AnimationHandler.parse(a);this.currentTime=0;this.isPlaying=!1;this.isPaused=!0;this.loop=!0;this.interpolationType=b!==undefined?b:THREE.AnimationHandler.LINEAR;this.JITCompile=d!==undefined?d:!0;this.points=[];this.target=new THREE.Vector3};
+THREE.Spline=function(a){function c(o,v,A,D,w,F,x){o=(A-o)*0.5;D=(D-v)*0.5;return(2*(v-A)+o+D)*x+(-3*(v-A)-2*o-D)*F+o*w+v}this.points=a;var b=[],d={x:0,y:0,z:0},e,g,h,j,k,n,q,y,u;this.initFromArray=function(o){this.points=[];for(var v=0;v<o.length;v++)this.points[v]={x:o[v][0],y:o[v][1],z:o[v][2]}};this.getPoint=function(o){e=(this.points.length-1)*o;g=Math.floor(e);h=e-g;b[0]=g==0?g:g-1;b[1]=g;b[2]=g>this.points.length-2?g:g+1;b[3]=g>this.points.length-3?g:g+2;n=this.points[b[0]];q=this.points[b[1]];
+y=this.points[b[2]];u=this.points[b[3]];j=h*h;k=h*j;d.x=c(n.x,q.x,y.x,u.x,h,j,k);d.y=c(n.y,q.y,y.y,u.y,h,j,k);d.z=c(n.z,q.z,y.z,u.z,h,j,k);return d};this.getControlPointsArray=function(){var o,v,A=this.points.length,D=[];for(o=0;o<A;o++){v=this.points[o];D[o]=[v.x,v.y,v.z]}return D};this.getLength=function(o){var v,A,D=v=v=0,w=new THREE.Vector3,F=new THREE.Vector3,x=[],M=0;x[0]=0;o||(o=100);A=this.points.length*o;w.copy(this.points[0]);for(o=1;o<A;o++){v=o/A;position=this.getPoint(v);F.copy(position);
+M+=F.distanceTo(w);w.copy(position);v*=this.points.length-1;v=Math.floor(v);if(v!=D){x[v]=M;D=v}}x[x.length]=M;return{chunks:x,total:M}};this.reparametrizeByArcLength=function(o){var v,A,D,w,F,x,M=[],K=new THREE.Vector3,W=this.getLength();M.push(K.copy(this.points[0]).clone());for(v=1;v<this.points.length;v++){A=W.chunks[v]-W.chunks[v-1];x=Math.ceil(o*A/W.total);w=(v-1)/(this.points.length-1);F=v/(this.points.length-1);for(A=1;A<x-1;A++){D=w+A*(1/x)*(F-w);position=this.getPoint(D);M.push(K.copy(position).clone())}M.push(K.copy(this.points[v]).clone())}this.points=
+M}};
+THREE.AnimationHandler=function(){var a=[],c={},b={};b.update=function(e){for(var g=0;g<a.length;g++)a[g].update(e)};b.addToUpdate=function(e){a.indexOf(e)===-1&&a.push(e)};b.removeFromUpdate=function(e){e=a.indexOf(e);e!==-1&&a.splice(e,1)};b.add=function(e){c[e.name]!==undefined&&console.log("THREE.AnimationHandler.add: Warning! "+e.name+" already exists in library. Overwriting.");c[e.name]=e;if(e.initialized!==!0){for(var g=0;g<e.hierarchy.length;g++){for(var h=0;h<e.hierarchy[g].keys.length;h++){if(e.hierarchy[g].keys[h].time<0)e.hierarchy[g].keys[h].time=
+0;if(e.hierarchy[g].keys[h].rot!==undefined&&!(e.hierarchy[g].keys[h].rot instanceof THREE.Quaternion)){var j=e.hierarchy[g].keys[h].rot;e.hierarchy[g].keys[h].rot=new THREE.Quaternion(j[0],j[1],j[2],j[3])}}for(h=1;h<e.hierarchy[g].keys.length;h++)if(e.hierarchy[g].keys[h].time===e.hierarchy[g].keys[h-1].time){e.hierarchy[g].keys.splice(h,1);h--}for(h=1;h<e.hierarchy[g].keys.length;h++)e.hierarchy[g].keys[h].index=h}h=parseInt(e.length*e.fps,10);e.JIT={};e.JIT.hierarchy=[];for(g=0;g<e.hierarchy.length;g++)e.JIT.hierarchy.push(Array(h));
+e.initialized=!0}};b.get=function(e){if(typeof e==="string")if(c[e])return c[e];else{console.log("THREE.AnimationHandler.get: Couldn't find animation "+e);return null}};b.parse=function(e){var g=[];if(e instanceof THREE.SkinnedMesh)for(var h=0;h<e.bones.length;h++)g.push(e.bones[h]);else d(e,g);return g};var d=function(e,g){g.push(e);for(var h=0;h<e.children.length;h++)d(e.children[h],g)};b.LINEAR=0;b.CATMULLROM=1;b.CATMULLROM_FORWARD=2;return b}();
+THREE.Animation=function(a,c,b,d){this.root=a;this.data=THREE.AnimationHandler.get(c);this.hierarchy=THREE.AnimationHandler.parse(a);this.currentTime=0;this.isPlaying=!1;this.isPaused=!0;this.loop=!0;this.interpolationType=b!==undefined?b:THREE.AnimationHandler.LINEAR;this.JITCompile=d!==undefined?d:!0;this.points=[];this.target=new THREE.Vector3};
 THREE.Animation.prototype.play=function(a,c){if(!this.isPlaying){this.isPlaying=!0;this.loop=a!==undefined?a:!0;this.currentTime=c!==undefined?c:0;var b,d=this.hierarchy.length,e;for(b=0;b<d;b++){e=this.hierarchy[b];if(this.interpolationType!==THREE.AnimationHandler.CATMULLROM_FORWARD)e.useQuaternion=!0;e.matrixAutoUpdate=!0;if(e.animationCache===undefined){e.animationCache={};e.animationCache.prevKey={pos:0,rot:0,scl:0};e.animationCache.nextKey={pos:0,rot:0,scl:0};e.animationCache.originalMatrix=
 e instanceof THREE.Bone?e.skinMatrix:e.matrix}var g=e.animationCache.prevKey;e=e.animationCache.nextKey;g.pos=this.data.hierarchy[b].keys[0];g.rot=this.data.hierarchy[b].keys[0];g.scl=this.data.hierarchy[b].keys[0];e.pos=this.getNextKeyWith("pos",b,1);e.rot=this.getNextKeyWith("rot",b,1);e.scl=this.getNextKeyWith("scl",b,1)}this.update(0)}this.isPaused=!1;THREE.AnimationHandler.addToUpdate(this)};
 THREE.Animation.prototype.pause=function(){this.isPaused?THREE.AnimationHandler.addToUpdate(this):THREE.AnimationHandler.removeFromUpdate(this);this.isPaused=!this.isPaused};
 THREE.Animation.prototype.stop=function(){this.isPlaying=!1;THREE.AnimationHandler.removeFromUpdate(this);for(var a=0;a<this.hierarchy.length;a++)if(this.hierarchy[a].animationCache!==undefined){if(this.hierarchy[a]instanceof THREE.Bone)this.hierarchy[a].skinMatrix=this.hierarchy[a].animationCache.originalMatrix;else this.hierarchy[a].matrix=this.hierarchy[a].animationCache.originalMatrix;delete this.hierarchy[a].animationCache}};
-THREE.Animation.prototype.update=function(a){if(this.isPlaying){var c=["pos","rot","scl"],b,d,e,g,h,j,k,n,t=this.data.JIT.hierarchy,z,v;this.currentTime+=a;v=this.currentTime;z=this.currentTime%=this.data.length;n=parseInt(Math.min(z*this.data.fps,this.data.length*this.data.fps),10);for(var o=0,w=this.hierarchy.length;o<w;o++){a=this.hierarchy[o];k=a.animationCache;if(this.JITCompile&&t[o][n]!==undefined)if(a instanceof THREE.Bone){a.skinMatrix=t[o][n];a.matrixAutoUpdate=!1;a.matrixWorldNeedsUpdate=
-!1}else{a.matrix=t[o][n];a.matrixAutoUpdate=!1;a.matrixWorldNeedsUpdate=!0}else{if(this.JITCompile)if(a instanceof THREE.Bone)a.skinMatrix=a.animationCache.originalMatrix;else a.matrix=a.animationCache.originalMatrix;for(var y=0;y<3;y++){b=c[y];h=k.prevKey[b];j=k.nextKey[b];if(j.time<=v){if(z<v)if(this.loop){h=this.data.hierarchy[o].keys[0];for(j=this.getNextKeyWith(b,o,1);j.time<z;){h=j;j=this.getNextKeyWith(b,o,j.index+1)}}else{this.stop();return}else{do{h=j;j=this.getNextKeyWith(b,o,j.index+1)}while(j.time<
-z)}k.prevKey[b]=h;k.nextKey[b]=j}a.matrixAutoUpdate=!0;a.matrixWorldNeedsUpdate=!0;d=(z-h.time)/(j.time-h.time);e=h[b];g=j[b];if(d<0||d>1){console.log("THREE.Animation.update: Warning! Scale out of bounds:"+d+" on bone "+o);d=d<0?0:1}if(b==="pos"){b=a.position;if(this.interpolationType===THREE.AnimationHandler.LINEAR){b.x=e[0]+(g[0]-e[0])*d;b.y=e[1]+(g[1]-e[1])*d;b.z=e[2]+(g[2]-e[2])*d}else if(this.interpolationType===THREE.AnimationHandler.CATMULLROM||this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD){this.points[0]=
+THREE.Animation.prototype.update=function(a){if(this.isPlaying){var c=["pos","rot","scl"],b,d,e,g,h,j,k,n,q=this.data.JIT.hierarchy,y,u;this.currentTime+=a;u=this.currentTime;y=this.currentTime%=this.data.length;n=parseInt(Math.min(y*this.data.fps,this.data.length*this.data.fps),10);for(var o=0,v=this.hierarchy.length;o<v;o++){a=this.hierarchy[o];k=a.animationCache;if(this.JITCompile&&q[o][n]!==undefined)if(a instanceof THREE.Bone){a.skinMatrix=q[o][n];a.matrixAutoUpdate=!1;a.matrixWorldNeedsUpdate=
+!1}else{a.matrix=q[o][n];a.matrixAutoUpdate=!1;a.matrixWorldNeedsUpdate=!0}else{if(this.JITCompile)if(a instanceof THREE.Bone)a.skinMatrix=a.animationCache.originalMatrix;else a.matrix=a.animationCache.originalMatrix;for(var A=0;A<3;A++){b=c[A];h=k.prevKey[b];j=k.nextKey[b];if(j.time<=u){if(y<u)if(this.loop){h=this.data.hierarchy[o].keys[0];for(j=this.getNextKeyWith(b,o,1);j.time<y;){h=j;j=this.getNextKeyWith(b,o,j.index+1)}}else{this.stop();return}else{do{h=j;j=this.getNextKeyWith(b,o,j.index+1)}while(j.time<
+y)}k.prevKey[b]=h;k.nextKey[b]=j}a.matrixAutoUpdate=!0;a.matrixWorldNeedsUpdate=!0;d=(y-h.time)/(j.time-h.time);e=h[b];g=j[b];if(d<0||d>1){console.log("THREE.Animation.update: Warning! Scale out of bounds:"+d+" on bone "+o);d=d<0?0:1}if(b==="pos"){b=a.position;if(this.interpolationType===THREE.AnimationHandler.LINEAR){b.x=e[0]+(g[0]-e[0])*d;b.y=e[1]+(g[1]-e[1])*d;b.z=e[2]+(g[2]-e[2])*d}else if(this.interpolationType===THREE.AnimationHandler.CATMULLROM||this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD){this.points[0]=
 this.getPrevKeyWith("pos",o,h.index-1).pos;this.points[1]=e;this.points[2]=g;this.points[3]=this.getNextKeyWith("pos",o,j.index+1).pos;d=d*0.33+0.33;e=this.interpolateCatmullRom(this.points,d);b.x=e[0];b.y=e[1];b.z=e[2];if(this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD){d=this.interpolateCatmullRom(this.points,d*1.01);this.target.set(d[0],d[1],d[2]);this.target.subSelf(b);this.target.y=0;this.target.normalize();d=Math.atan2(this.target.x,this.target.z);a.rotation.set(0,d,0)}}}else if(b===
-"rot")THREE.Quaternion.slerp(e,g,a.quaternion,d);else if(b==="scl"){b=a.scale;b.x=e[0]+(g[0]-e[0])*d;b.y=e[1]+(g[1]-e[1])*d;b.z=e[2]+(g[2]-e[2])*d}}}}if(this.JITCompile&&t[0][n]===undefined){this.hierarchy[0].update(undefined,!0);for(o=0;o<this.hierarchy.length;o++)t[o][n]=this.hierarchy[o]instanceof THREE.Bone?this.hierarchy[o].skinMatrix.clone():this.hierarchy[o].matrix.clone()}}};
+"rot")THREE.Quaternion.slerp(e,g,a.quaternion,d);else if(b==="scl"){b=a.scale;b.x=e[0]+(g[0]-e[0])*d;b.y=e[1]+(g[1]-e[1])*d;b.z=e[2]+(g[2]-e[2])*d}}}}if(this.JITCompile&&q[0][n]===undefined){this.hierarchy[0].update(undefined,!0);for(o=0;o<this.hierarchy.length;o++)q[o][n]=this.hierarchy[o]instanceof THREE.Bone?this.hierarchy[o].skinMatrix.clone():this.hierarchy[o].matrix.clone()}}};
 THREE.Animation.prototype.interpolateCatmullRom=function(a,c){var b=[],d=[],e,g,h,j,k,n;e=(a.length-1)*c;g=Math.floor(e);e-=g;b[0]=g==0?g:g-1;b[1]=g;b[2]=g>a.length-2?g:g+1;b[3]=g>a.length-3?g:g+2;g=a[b[0]];j=a[b[1]];k=a[b[2]];n=a[b[3]];b=e*e;h=e*b;d[0]=this.interpolate(g[0],j[0],k[0],n[0],e,b,h);d[1]=this.interpolate(g[1],j[1],k[1],n[1],e,b,h);d[2]=this.interpolate(g[2],j[2],k[2],n[2],e,b,h);return d};
 THREE.Animation.prototype.interpolate=function(a,c,b,d,e,g,h){a=(b-a)*0.5;d=(d-c)*0.5;return(2*(c-b)+a+d)*h+(-3*(c-b)-2*a-d)*g+a*e+c};THREE.Animation.prototype.getNextKeyWith=function(a,c,b){var d=this.data.hierarchy[c].keys;if(this.interpolationType===THREE.AnimationHandler.CATMULLROM||this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD)b=b<d.length-1?b:d.length-1;else b%=d.length;for(;b<d.length;b++)if(d[b][a]!==undefined)return d[b];return this.data.hierarchy[c].keys[0]};
 THREE.Animation.prototype.getPrevKeyWith=function(a,c,b){var d=this.data.hierarchy[c].keys;for(b=this.interpolationType===THREE.AnimationHandler.CATMULLROM||this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD?b>0?b:0:b>=0?b:b+d.length;b>=0;b--)if(d[b][a]!==undefined)return d[b];return this.data.hierarchy[c].keys[d.length-1]};
@@ -134,53 +137,53 @@ THREE.LOD.prototype.update=function(a,c,b){this.matrixAutoUpdate&&(c|=this.updat
 THREE.Scene.prototype.addChild=function(a){this.supr.addChild.call(this,a);this.addChildRecurse(a)};THREE.Scene.prototype.addChildRecurse=function(a){if(a instanceof THREE.Light)this.lights.indexOf(a)===-1&&this.lights.push(a);else if(a instanceof THREE.Sound)this.sounds.indexOf(a)===-1&&this.sounds.push(a);else if(!(a instanceof THREE.Camera||a instanceof THREE.Bone)&&this.objects.indexOf(a)===-1){this.objects.push(a);this.__objectsAdded.push(a)}for(var c=0;c<a.children.length;c++)this.addChildRecurse(a.children[c])};
 THREE.Scene.prototype.removeChild=function(a){this.supr.removeChild.call(this,a);this.removeChildRecurse(a)};THREE.Scene.prototype.removeChildRecurse=function(a){if(a instanceof THREE.Light){var c=this.lights.indexOf(a);c!==-1&&this.lights.splice(c,1)}else if(a instanceof THREE.Sound){c=this.sounds.indexOf(a);c!==-1&&this.sounds.splice(c,1)}else if(!(a instanceof THREE.Camera)){c=this.objects.indexOf(a);if(c!==-1){this.objects.splice(c,1);this.__objectsRemoved.push(a)}}for(c=0;c<a.children.length;c++)this.removeChildRecurse(a.children[c])};
 THREE.Scene.prototype.addObject=THREE.Scene.prototype.addChild;THREE.Scene.prototype.removeObject=THREE.Scene.prototype.removeChild;THREE.Scene.prototype.addLight=THREE.Scene.prototype.addChild;THREE.Scene.prototype.removeLight=THREE.Scene.prototype.removeChild;THREE.Fog=function(a,c,b){this.color=new THREE.Color(a);this.near=c||1;this.far=b||1E3};THREE.FogExp2=function(a,c){this.color=new THREE.Color(a);this.density=c!==undefined?c:2.5E-4};
-THREE.Projector=function(){function a(N,f){return f.z-N.z}function c(N,f){var V=0,T=1,da=N.z+N.w,fa=f.z+f.w,J=-N.z+N.w,ca=-f.z+f.w;if(da>=0&&fa>=0&&J>=0&&ca>=0)return!0;else if(da<0&&fa<0||J<0&&ca<0)return!1;else{if(da<0)V=Math.max(V,da/(da-fa));else fa<0&&(T=Math.min(T,da/(da-fa)));if(J<0)V=Math.max(V,J/(J-ca));else ca<0&&(T=Math.min(T,J/(J-ca)));if(T<V)return!1;else{N.lerpSelf(f,V);f.lerpSelf(N,1-T);return!0}}}var b,d,e=[],g,h,j,k=[],n,t,z=[],v,o,w=[],y=new THREE.Vector4,B=new THREE.Vector4,u=new THREE.Matrix4,
-E=new THREE.Matrix4,x=[new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4],M=new THREE.Vector4,I=new THREE.Vector4,W;this.projectObjects=function(N,f,V){f=[];var T,da,fa;d=0;da=N.objects;N=0;for(T=da.length;N<T;N++){fa=da[N];var J;if(!(J=!fa.visible))if(J=fa instanceof THREE.Mesh){a:{J=void 0;for(var ca=fa.matrixWorld,xa=-fa.geometry.boundingSphere.radius*Math.max(fa.scale.x,Math.max(fa.scale.y,fa.scale.z)),ea=0;ea<6;ea++){J=x[ea].x*ca.n14+
-x[ea].y*ca.n24+x[ea].z*ca.n34+x[ea].w;if(J<=xa){J=!1;break a}}J=!0}J=!J}if(!J){b=e[d]=e[d]||new THREE.RenderableObject;y.copy(fa.position);u.multiplyVector3(y);b.object=fa;b.z=y.z;f.push(b);d++}}V&&f.sort(a);return f};this.projectScene=function(N,f,V){var T=[],da=f.near,fa=f.far,J,ca,xa,ea,va,ia,ga,ta,ya,ha,aa,ma,na,R,ja,qa;j=t=o=0;f.matrixAutoUpdate&&f.updateMatrix();N.update(undefined,!1,f);u.multiply(f.projectionMatrix,f.matrixWorldInverse);x[0].set(u.n41-u.n11,u.n42-u.n12,u.n43-u.n13,u.n44-u.n14);
-x[1].set(u.n41+u.n11,u.n42+u.n12,u.n43+u.n13,u.n44+u.n14);x[2].set(u.n41+u.n21,u.n42+u.n22,u.n43+u.n23,u.n44+u.n24);x[3].set(u.n41-u.n21,u.n42-u.n22,u.n43-u.n23,u.n44-u.n24);x[4].set(u.n41-u.n31,u.n42-u.n32,u.n43-u.n33,u.n44-u.n34);x[5].set(u.n41+u.n31,u.n42+u.n32,u.n43+u.n33,u.n44+u.n34);for(J=0;J<6;J++){ia=x[J];ia.divideScalar(Math.sqrt(ia.x*ia.x+ia.y*ia.y+ia.z*ia.z))}ia=this.projectObjects(N,f,!0);N=0;for(J=ia.length;N<J;N++){ga=ia[N].object;if(ga.visible){ta=ga.matrixWorld;aa=ga.matrixRotationWorld;
-ya=ga.materials;ha=ga.overdraw;if(ga instanceof THREE.Mesh){ma=ga.geometry;na=ma.vertices;ca=0;for(xa=na.length;ca<xa;ca++){R=na[ca];R.positionWorld.copy(R.position);ta.multiplyVector3(R.positionWorld);ea=R.positionScreen;ea.copy(R.positionWorld);u.multiplyVector4(ea);ea.x/=ea.w;ea.y/=ea.w;R.__visible=ea.z>da&&ea.z<fa}ma=ma.faces;ca=0;for(xa=ma.length;ca<xa;ca++){R=ma[ca];if(R instanceof THREE.Face3){ea=na[R.a];va=na[R.b];ja=na[R.c];if(ea.__visible&&va.__visible&&ja.__visible&&(ga.doubleSided||ga.flipSided!=
+THREE.Projector=function(){function a(N,f){return f.z-N.z}function c(N,f){var V=0,T=1,da=N.z+N.w,fa=f.z+f.w,I=-N.z+N.w,ca=-f.z+f.w;if(da>=0&&fa>=0&&I>=0&&ca>=0)return!0;else if(da<0&&fa<0||I<0&&ca<0)return!1;else{if(da<0)V=Math.max(V,da/(da-fa));else fa<0&&(T=Math.min(T,da/(da-fa)));if(I<0)V=Math.max(V,I/(I-ca));else ca<0&&(T=Math.min(T,I/(I-ca)));if(T<V)return!1;else{N.lerpSelf(f,V);f.lerpSelf(N,1-T);return!0}}}var b,d,e=[],g,h,j,k=[],n,q,y=[],u,o,v=[],A=new THREE.Vector4,D=new THREE.Vector4,w=new THREE.Matrix4,
+F=new THREE.Matrix4,x=[new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4],M=new THREE.Vector4,K=new THREE.Vector4,W;this.projectObjects=function(N,f,V){f=[];var T,da,fa;d=0;da=N.objects;N=0;for(T=da.length;N<T;N++){fa=da[N];var I;if(!(I=!fa.visible))if(I=fa instanceof THREE.Mesh){a:{I=void 0;for(var ca=fa.matrixWorld,xa=-fa.geometry.boundingSphere.radius*Math.max(fa.scale.x,Math.max(fa.scale.y,fa.scale.z)),ea=0;ea<6;ea++){I=x[ea].x*ca.n14+
+x[ea].y*ca.n24+x[ea].z*ca.n34+x[ea].w;if(I<=xa){I=!1;break a}}I=!0}I=!I}if(!I){b=e[d]=e[d]||new THREE.RenderableObject;A.copy(fa.position);w.multiplyVector3(A);b.object=fa;b.z=A.z;f.push(b);d++}}V&&f.sort(a);return f};this.projectScene=function(N,f,V){var T=[],da=f.near,fa=f.far,I,ca,xa,ea,va,ia,ga,ta,ya,ha,aa,ma,na,R,ja,qa;j=q=o=0;f.matrixAutoUpdate&&f.updateMatrix();N.update(undefined,!1,f);w.multiply(f.projectionMatrix,f.matrixWorldInverse);x[0].set(w.n41-w.n11,w.n42-w.n12,w.n43-w.n13,w.n44-w.n14);
+x[1].set(w.n41+w.n11,w.n42+w.n12,w.n43+w.n13,w.n44+w.n14);x[2].set(w.n41+w.n21,w.n42+w.n22,w.n43+w.n23,w.n44+w.n24);x[3].set(w.n41-w.n21,w.n42-w.n22,w.n43-w.n23,w.n44-w.n24);x[4].set(w.n41-w.n31,w.n42-w.n32,w.n43-w.n33,w.n44-w.n34);x[5].set(w.n41+w.n31,w.n42+w.n32,w.n43+w.n33,w.n44+w.n34);for(I=0;I<6;I++){ia=x[I];ia.divideScalar(Math.sqrt(ia.x*ia.x+ia.y*ia.y+ia.z*ia.z))}ia=this.projectObjects(N,f,!0);N=0;for(I=ia.length;N<I;N++){ga=ia[N].object;if(ga.visible){ta=ga.matrixWorld;aa=ga.matrixRotationWorld;
+ya=ga.materials;ha=ga.overdraw;if(ga instanceof THREE.Mesh){ma=ga.geometry;na=ma.vertices;ca=0;for(xa=na.length;ca<xa;ca++){R=na[ca];R.positionWorld.copy(R.position);ta.multiplyVector3(R.positionWorld);ea=R.positionScreen;ea.copy(R.positionWorld);w.multiplyVector4(ea);ea.x/=ea.w;ea.y/=ea.w;R.__visible=ea.z>da&&ea.z<fa}ma=ma.faces;ca=0;for(xa=ma.length;ca<xa;ca++){R=ma[ca];if(R instanceof THREE.Face3){ea=na[R.a];va=na[R.b];ja=na[R.c];if(ea.__visible&&va.__visible&&ja.__visible&&(ga.doubleSided||ga.flipSided!=
 (ja.positionScreen.x-ea.positionScreen.x)*(va.positionScreen.y-ea.positionScreen.y)-(ja.positionScreen.y-ea.positionScreen.y)*(va.positionScreen.x-ea.positionScreen.x)<0)){g=k[j]=k[j]||new THREE.RenderableFace3;g.v1.positionWorld.copy(ea.positionWorld);g.v2.positionWorld.copy(va.positionWorld);g.v3.positionWorld.copy(ja.positionWorld);g.v1.positionScreen.copy(ea.positionScreen);g.v2.positionScreen.copy(va.positionScreen);g.v3.positionScreen.copy(ja.positionScreen);g.normalWorld.copy(R.normal);aa.multiplyVector3(g.normalWorld);
-g.centroidWorld.copy(R.centroid);ta.multiplyVector3(g.centroidWorld);g.centroidScreen.copy(g.centroidWorld);u.multiplyVector3(g.centroidScreen);ja=R.vertexNormals;W=g.vertexNormalsWorld;ea=0;for(va=ja.length;ea<va;ea++){qa=W[ea]=W[ea]||new THREE.Vector3;qa.copy(ja[ea]);aa.multiplyVector3(qa)}g.z=g.centroidScreen.z;g.meshMaterials=ya;g.faceMaterials=R.materials;g.overdraw=ha;if(ga.geometry.uvs[ca]){g.uvs[0]=ga.geometry.uvs[ca][0];g.uvs[1]=ga.geometry.uvs[ca][1];g.uvs[2]=ga.geometry.uvs[ca][2]}T.push(g);
+g.centroidWorld.copy(R.centroid);ta.multiplyVector3(g.centroidWorld);g.centroidScreen.copy(g.centroidWorld);w.multiplyVector3(g.centroidScreen);ja=R.vertexNormals;W=g.vertexNormalsWorld;ea=0;for(va=ja.length;ea<va;ea++){qa=W[ea]=W[ea]||new THREE.Vector3;qa.copy(ja[ea]);aa.multiplyVector3(qa)}g.z=g.centroidScreen.z;g.meshMaterials=ya;g.faceMaterials=R.materials;g.overdraw=ha;if(ga.geometry.uvs[ca]){g.uvs[0]=ga.geometry.uvs[ca][0];g.uvs[1]=ga.geometry.uvs[ca][1];g.uvs[2]=ga.geometry.uvs[ca][2]}T.push(g);
 j++}}else if(R instanceof THREE.Face4){ea=na[R.a];va=na[R.b];ja=na[R.c];qa=na[R.d];if(ea.__visible&&va.__visible&&ja.__visible&&qa.__visible&&(ga.doubleSided||ga.flipSided!=((qa.positionScreen.x-ea.positionScreen.x)*(va.positionScreen.y-ea.positionScreen.y)-(qa.positionScreen.y-ea.positionScreen.y)*(va.positionScreen.x-ea.positionScreen.x)<0||(va.positionScreen.x-ja.positionScreen.x)*(qa.positionScreen.y-ja.positionScreen.y)-(va.positionScreen.y-ja.positionScreen.y)*(qa.positionScreen.x-ja.positionScreen.x)<
-0))){g=k[j]=k[j]||new THREE.RenderableFace3;g.v1.positionWorld.copy(ea.positionWorld);g.v2.positionWorld.copy(va.positionWorld);g.v3.positionWorld.copy(qa.positionWorld);g.v1.positionScreen.copy(ea.positionScreen);g.v2.positionScreen.copy(va.positionScreen);g.v3.positionScreen.copy(qa.positionScreen);g.normalWorld.copy(R.normal);aa.multiplyVector3(g.normalWorld);g.centroidWorld.copy(R.centroid);ta.multiplyVector3(g.centroidWorld);g.centroidScreen.copy(g.centroidWorld);u.multiplyVector3(g.centroidScreen);
+0))){g=k[j]=k[j]||new THREE.RenderableFace3;g.v1.positionWorld.copy(ea.positionWorld);g.v2.positionWorld.copy(va.positionWorld);g.v3.positionWorld.copy(qa.positionWorld);g.v1.positionScreen.copy(ea.positionScreen);g.v2.positionScreen.copy(va.positionScreen);g.v3.positionScreen.copy(qa.positionScreen);g.normalWorld.copy(R.normal);aa.multiplyVector3(g.normalWorld);g.centroidWorld.copy(R.centroid);ta.multiplyVector3(g.centroidWorld);g.centroidScreen.copy(g.centroidWorld);w.multiplyVector3(g.centroidScreen);
 g.z=g.centroidScreen.z;g.meshMaterials=ya;g.faceMaterials=R.materials;g.overdraw=ha;if(ga.geometry.uvs[ca]){g.uvs[0]=ga.geometry.uvs[ca][0];g.uvs[1]=ga.geometry.uvs[ca][1];g.uvs[2]=ga.geometry.uvs[ca][3]}T.push(g);j++;h=k[j]=k[j]||new THREE.RenderableFace3;h.v1.positionWorld.copy(va.positionWorld);h.v2.positionWorld.copy(ja.positionWorld);h.v3.positionWorld.copy(qa.positionWorld);h.v1.positionScreen.copy(va.positionScreen);h.v2.positionScreen.copy(ja.positionScreen);h.v3.positionScreen.copy(qa.positionScreen);
-h.normalWorld.copy(g.normalWorld);h.centroidWorld.copy(g.centroidWorld);h.centroidScreen.copy(g.centroidScreen);h.z=h.centroidScreen.z;h.meshMaterials=ya;h.faceMaterials=R.materials;h.overdraw=ha;if(ga.geometry.uvs[ca]){h.uvs[0]=ga.geometry.uvs[ca][1];h.uvs[1]=ga.geometry.uvs[ca][2];h.uvs[2]=ga.geometry.uvs[ca][3]}T.push(h);j++}}}}else if(ga instanceof THREE.Line){E.multiply(u,ta);na=ga.geometry.vertices;R=na[0];R.positionScreen.copy(R.position);E.multiplyVector4(R.positionScreen);ca=1;for(xa=na.length;ca<
-xa;ca++){ea=na[ca];ea.positionScreen.copy(ea.position);E.multiplyVector4(ea.positionScreen);va=na[ca-1];M.copy(ea.positionScreen);I.copy(va.positionScreen);if(c(M,I)){M.multiplyScalar(1/M.w);I.multiplyScalar(1/I.w);n=z[t]=z[t]||new THREE.RenderableLine;n.v1.positionScreen.copy(M);n.v2.positionScreen.copy(I);n.z=Math.max(M.z,I.z);n.materials=ga.materials;T.push(n);t++}}}else if(ga instanceof THREE.Particle){B.set(ga.position.x,ga.position.y,ga.position.z,1);u.multiplyVector4(B);B.z/=B.w;if(B.z>0&&
-B.z<1){v=w[o]=w[o]||new THREE.RenderableParticle;v.x=B.x/B.w;v.y=B.y/B.w;v.z=B.z;v.rotation=ga.rotation.z;v.scale.x=ga.scale.x*Math.abs(v.x-(B.x+f.projectionMatrix.n11)/(B.w+f.projectionMatrix.n14));v.scale.y=ga.scale.y*Math.abs(v.y-(B.y+f.projectionMatrix.n22)/(B.w+f.projectionMatrix.n24));v.materials=ga.materials;T.push(v);o++}}}}V&&T.sort(a);return T};this.unprojectVector=function(N,f){var V=f.matrixWorld.clone();V.multiplySelf(THREE.Matrix4.makeInvert(f.projectionMatrix));V.multiplyVector3(N);
+h.normalWorld.copy(g.normalWorld);h.centroidWorld.copy(g.centroidWorld);h.centroidScreen.copy(g.centroidScreen);h.z=h.centroidScreen.z;h.meshMaterials=ya;h.faceMaterials=R.materials;h.overdraw=ha;if(ga.geometry.uvs[ca]){h.uvs[0]=ga.geometry.uvs[ca][1];h.uvs[1]=ga.geometry.uvs[ca][2];h.uvs[2]=ga.geometry.uvs[ca][3]}T.push(h);j++}}}}else if(ga instanceof THREE.Line){F.multiply(w,ta);na=ga.geometry.vertices;R=na[0];R.positionScreen.copy(R.position);F.multiplyVector4(R.positionScreen);ca=1;for(xa=na.length;ca<
+xa;ca++){ea=na[ca];ea.positionScreen.copy(ea.position);F.multiplyVector4(ea.positionScreen);va=na[ca-1];M.copy(ea.positionScreen);K.copy(va.positionScreen);if(c(M,K)){M.multiplyScalar(1/M.w);K.multiplyScalar(1/K.w);n=y[q]=y[q]||new THREE.RenderableLine;n.v1.positionScreen.copy(M);n.v2.positionScreen.copy(K);n.z=Math.max(M.z,K.z);n.materials=ga.materials;T.push(n);q++}}}else if(ga instanceof THREE.Particle){D.set(ga.position.x,ga.position.y,ga.position.z,1);w.multiplyVector4(D);D.z/=D.w;if(D.z>0&&
+D.z<1){u=v[o]=v[o]||new THREE.RenderableParticle;u.x=D.x/D.w;u.y=D.y/D.w;u.z=D.z;u.rotation=ga.rotation.z;u.scale.x=ga.scale.x*Math.abs(u.x-(D.x+f.projectionMatrix.n11)/(D.w+f.projectionMatrix.n14));u.scale.y=ga.scale.y*Math.abs(u.y-(D.y+f.projectionMatrix.n22)/(D.w+f.projectionMatrix.n24));u.materials=ga.materials;T.push(u);o++}}}}V&&T.sort(a);return T};this.unprojectVector=function(N,f){var V=f.matrixWorld.clone();V.multiplySelf(THREE.Matrix4.makeInvert(f.projectionMatrix));V.multiplyVector3(N);
 return N}};
-THREE.DOMRenderer=function(){THREE.Renderer.call(this);var a=null,c=new THREE.Projector,b,d,e,g;this.domElement=document.createElement("div");this.setSize=function(h,j){b=h;d=j;e=b/2;g=d/2};this.render=function(h,j){var k,n,t,z,v,o,w,y;a=c.projectScene(h,j);k=0;for(n=a.length;k<n;k++){v=a[k];if(v instanceof THREE.RenderableParticle){w=v.x*e+e;y=v.y*g+g;t=0;for(z=v.material.length;t<z;t++){o=v.material[t];if(o instanceof THREE.ParticleDOMMaterial){o=o.domElement;o.style.left=w+"px";o.style.top=y+"px"}}}}}};
-THREE.CanvasRenderer=function(){function a(ka){if(v!=ka)n.globalAlpha=v=ka}function c(ka){if(o!=ka){switch(ka){case THREE.NormalBlending:n.globalCompositeOperation="source-over";break;case THREE.AdditiveBlending:n.globalCompositeOperation="lighter";break;case THREE.SubtractiveBlending:n.globalCompositeOperation="darker"}o=ka}}var b=null,d=new THREE.Projector,e=document.createElement("canvas"),g,h,j,k,n=e.getContext("2d"),t=new THREE.Color(0),z=0,v=1,o=0,w=null,y=null,B=1,u,E,x,M,I,W,N,f,V,T=new THREE.Color,
-da=new THREE.Color,fa=new THREE.Color,J=new THREE.Color,ca=new THREE.Color,xa,ea,va,ia,ga,ta,ya,ha,aa,ma=new THREE.Rectangle,na=new THREE.Rectangle,R=new THREE.Rectangle,ja=!1,qa=new THREE.Color,l=new THREE.Color,A=new THREE.Color,q=new THREE.Color,m=Math.PI*2,p=new THREE.Vector3,C,D,G,Q,H,O,la=16;C=document.createElement("canvas");C.width=C.height=2;D=C.getContext("2d");D.fillStyle="rgba(0,0,0,1)";D.fillRect(0,0,2,2);G=D.getImageData(0,0,2,2);Q=G.data;H=document.createElement("canvas");H.width=H.height=
-la;O=H.getContext("2d");O.translate(-la/2,-la/2);O.scale(la,la);la--;this.domElement=e;this.autoClear=!0;this.sortObjects=!0;this.sortElements=!0;this.setSize=function(ka,ra){g=ka;h=ra;j=g/2;k=h/2;e.width=g;e.height=h;ma.set(-j,-k,j,k);v=1;o=0;y=w=null;B=1};this.setClearColor=function(ka,ra){t=ka;z=ra};this.setClearColorHex=function(ka,ra){t.setHex(ka);z=ra};this.clear=function(){n.setTransform(1,0,0,-1,j,k);if(!na.isEmpty()){na.inflate(1);na.minSelf(ma);if(t.hex==0&&z==0)n.clearRect(na.getX(),na.getY(),
-na.getWidth(),na.getHeight());else{c(THREE.NormalBlending);a(1);n.fillStyle="rgba("+Math.floor(t.r*255)+","+Math.floor(t.g*255)+","+Math.floor(t.b*255)+","+z+")";n.fillRect(na.getX(),na.getY(),na.getWidth(),na.getHeight())}na.empty()}};this.render=function(ka,ra){function sa(K){var Z,U,L,S=K.lights;l.setRGB(0,0,0);A.setRGB(0,0,0);q.setRGB(0,0,0);K=0;for(Z=S.length;K<Z;K++){U=S[K];L=U.color;if(U instanceof THREE.AmbientLight){l.r+=L.r;l.g+=L.g;l.b+=L.b}else if(U instanceof THREE.DirectionalLight){A.r+=
-L.r;A.g+=L.g;A.b+=L.b}else if(U instanceof THREE.PointLight){q.r+=L.r;q.g+=L.g;q.b+=L.b}}}function oa(K,Z,U,L){var S,ua,wa,Ia,za=K.lights;K=0;for(S=za.length;K<S;K++){ua=za[K];wa=ua.color;Ia=ua.intensity;if(ua instanceof THREE.DirectionalLight){ua=U.dot(ua.position)*Ia;if(ua>0){L.r+=wa.r*ua;L.g+=wa.g*ua;L.b+=wa.b*ua}}else if(ua instanceof THREE.PointLight){p.sub(ua.position,Z);p.normalize();ua=U.dot(p)*Ia;if(ua>0){L.r+=wa.r*ua;L.g+=wa.g*ua;L.b+=wa.b*ua}}}}function pa(K,Z,U){if(U.opacity!=0){a(U.opacity);
-c(U.blending);var L,S,ua,wa,Ia,za;if(U instanceof THREE.ParticleBasicMaterial){if(U.map){wa=U.map.image;Ia=wa.width>>1;za=wa.height>>1;S=Z.scale.x*j;ua=Z.scale.y*k;U=S*Ia;L=ua*za;R.set(K.x-U,K.y-L,K.x+U,K.y+L);if(ma.instersects(R)){n.save();n.translate(K.x,K.y);n.rotate(-Z.rotation);n.scale(S,-ua);n.translate(-Ia,-za);n.drawImage(wa,0,0);n.restore()}}}else if(U instanceof THREE.ParticleCircleMaterial){if(ja){qa.r=l.r+A.r+q.r;qa.g=l.g+A.g+q.g;qa.b=l.b+A.b+q.b;T.r=U.color.r*qa.r;T.g=U.color.g*qa.g;
-T.b=U.color.b*qa.b;T.updateStyleString()}else T.__styleString=U.color.__styleString;U=Z.scale.x*j;L=Z.scale.y*k;R.set(K.x-U,K.y-L,K.x+U,K.y+L);if(ma.instersects(R)){S=T.__styleString;if(y!=S)n.fillStyle=y=S;n.save();n.translate(K.x,K.y);n.rotate(-Z.rotation);n.scale(U,L);n.beginPath();n.arc(0,0,1,0,m,!0);n.closePath();n.fill();n.restore()}}}}function Ja(K,Z,U,L){if(L.opacity!=0){a(L.opacity);c(L.blending);n.beginPath();n.moveTo(K.positionScreen.x,K.positionScreen.y);n.lineTo(Z.positionScreen.x,Z.positionScreen.y);
-n.closePath();if(L instanceof THREE.LineBasicMaterial){T.__styleString=L.color.__styleString;K=L.linewidth;if(B!=K)n.lineWidth=B=K;K=T.__styleString;if(w!=K)n.strokeStyle=w=K;n.stroke();R.inflate(L.linewidth*2)}}}function P(K,Z,U,L,S,ua){if(S.opacity!=0){a(S.opacity);c(S.blending);M=K.positionScreen.x;I=K.positionScreen.y;W=Z.positionScreen.x;N=Z.positionScreen.y;f=U.positionScreen.x;V=U.positionScreen.y;n.beginPath();n.moveTo(M,I);n.lineTo(W,N);n.lineTo(f,V);n.lineTo(M,I);n.closePath();if(S instanceof
-THREE.MeshBasicMaterial)if(S.map)S.map.mapping instanceof THREE.UVMapping&&Fa(M,I,W,N,f,V,S.map.image,L.uvs[0].u,L.uvs[0].v,L.uvs[1].u,L.uvs[1].v,L.uvs[2].u,L.uvs[2].v);else if(S.envMap){if(S.envMap.mapping instanceof THREE.SphericalReflectionMapping){K=ra.matrixWorldInverse;p.copy(L.vertexNormalsWorld[0]);ia=(p.x*K.n11+p.y*K.n12+p.z*K.n13)*0.5+0.5;ga=-(p.x*K.n21+p.y*K.n22+p.z*K.n23)*0.5+0.5;p.copy(L.vertexNormalsWorld[1]);ta=(p.x*K.n11+p.y*K.n12+p.z*K.n13)*0.5+0.5;ya=-(p.x*K.n21+p.y*K.n22+p.z*K.n23)*
-0.5+0.5;p.copy(L.vertexNormalsWorld[2]);ha=(p.x*K.n11+p.y*K.n12+p.z*K.n13)*0.5+0.5;aa=-(p.x*K.n21+p.y*K.n22+p.z*K.n23)*0.5+0.5;Fa(M,I,W,N,f,V,S.envMap.image,ia,ga,ta,ya,ha,aa)}}else S.wireframe?Ga(S.color.__styleString,S.wireframeLinewidth):Ea(S.color.__styleString);else if(S instanceof THREE.MeshLambertMaterial){if(S.map&&!S.wireframe){S.map.mapping instanceof THREE.UVMapping&&Fa(M,I,W,N,f,V,S.map.image,L.uvs[0].u,L.uvs[0].v,L.uvs[1].u,L.uvs[1].v,L.uvs[2].u,L.uvs[2].v);c(THREE.SubtractiveBlending)}if(ja)if(!S.wireframe&&
-S.shading==THREE.SmoothShading&&L.vertexNormalsWorld.length==3){da.r=fa.r=J.r=l.r;da.g=fa.g=J.g=l.g;da.b=fa.b=J.b=l.b;oa(ua,L.v1.positionWorld,L.vertexNormalsWorld[0],da);oa(ua,L.v2.positionWorld,L.vertexNormalsWorld[1],fa);oa(ua,L.v3.positionWorld,L.vertexNormalsWorld[2],J);ca.r=(fa.r+J.r)*0.5;ca.g=(fa.g+J.g)*0.5;ca.b=(fa.b+J.b)*0.5;va=X(da,fa,J,ca);Fa(M,I,W,N,f,V,va,0,0,1,0,0,1)}else{qa.r=l.r;qa.g=l.g;qa.b=l.b;oa(ua,L.centroidWorld,L.normalWorld,qa);T.r=S.color.r*qa.r;T.g=S.color.g*qa.g;T.b=S.color.b*
-qa.b;T.updateStyleString();S.wireframe?Ga(T.__styleString,S.wireframeLinewidth):Ea(T.__styleString)}else S.wireframe?Ga(S.color.__styleString,S.wireframeLinewidth):Ea(S.color.__styleString)}else if(S instanceof THREE.MeshDepthMaterial){xa=ra.near;ea=ra.far;da.r=da.g=da.b=1-Y(K.positionScreen.z,xa,ea);fa.r=fa.g=fa.b=1-Y(Z.positionScreen.z,xa,ea);J.r=J.g=J.b=1-Y(U.positionScreen.z,xa,ea);ca.r=(fa.r+J.r)*0.5;ca.g=(fa.g+J.g)*0.5;ca.b=(fa.b+J.b)*0.5;va=X(da,fa,J,ca);Fa(M,I,W,N,f,V,va,0,0,1,0,0,1)}else if(S instanceof
-THREE.MeshNormalMaterial){T.r=$(L.normalWorld.x);T.g=$(L.normalWorld.y);T.b=$(L.normalWorld.z);T.updateStyleString();S.wireframe?Ga(T.__styleString,S.wireframeLinewidth):Ea(T.__styleString)}}}function Ga(K,Z){if(w!=K)n.strokeStyle=w=K;if(B!=Z)n.lineWidth=B=Z;n.stroke();R.inflate(Z*2)}function Ea(K){if(y!=K)n.fillStyle=y=K;n.fill()}function Fa(K,Z,U,L,S,ua,wa,Ia,za,Pa,Ka,La,Ta){var Na,Qa;Na=wa.width-1;Qa=wa.height-1;Ia*=Na;za*=Qa;Pa*=Na;Ka*=Qa;La*=Na;Ta*=Qa;U-=K;L-=Z;S-=K;ua-=Z;Pa-=Ia;Ka-=za;La-=Ia;
-Ta-=za;Na=Pa*Ta-La*Ka;if(Na!=0){Qa=1/Na;Na=(Ta*U-Ka*S)*Qa;Ka=(Ta*L-Ka*ua)*Qa;U=(Pa*S-La*U)*Qa;L=(Pa*ua-La*L)*Qa;K=K-Na*Ia-U*za;Z=Z-Ka*Ia-L*za;n.save();n.transform(Na,Ka,U,L,K,Z);n.clip();n.drawImage(wa,0,0);n.restore()}}function X(K,Z,U,L){var S=~~(K.r*255),ua=~~(K.g*255);K=~~(K.b*255);var wa=~~(Z.r*255),Ia=~~(Z.g*255);Z=~~(Z.b*255);var za=~~(U.r*255),Pa=~~(U.g*255);U=~~(U.b*255);var Ka=~~(L.r*255),La=~~(L.g*255);L=~~(L.b*255);Q[0]=S<0?0:S>255?255:S;Q[1]=ua<0?0:ua>255?255:ua;Q[2]=K<0?0:K>255?255:
-K;Q[4]=wa<0?0:wa>255?255:wa;Q[5]=Ia<0?0:Ia>255?255:Ia;Q[6]=Z<0?0:Z>255?255:Z;Q[8]=za<0?0:za>255?255:za;Q[9]=Pa<0?0:Pa>255?255:Pa;Q[10]=U<0?0:U>255?255:U;Q[12]=Ka<0?0:Ka>255?255:Ka;Q[13]=La<0?0:La>255?255:La;Q[14]=L<0?0:L>255?255:L;D.putImageData(G,0,0);O.drawImage(C,0,0);return H}function Y(K,Z,U){K=(K-Z)/(U-Z);return K*K*(3-2*K)}function $(K){K=(K+1)*0.5;return K<0?0:K>1?1:K}function Aa(K,Z){var U=Z.x-K.x,L=Z.y-K.y,S=1/Math.sqrt(U*U+L*L);U*=S;L*=S;Z.x+=U;Z.y+=L;K.x-=U;K.y-=L}var Ha,Da,F,Ca,Ra,Ua,
-Ma,Ba;this.autoClear?this.clear():n.setTransform(1,0,0,-1,j,k);b=d.projectScene(ka,ra,this.sortElements);(ja=ka.lights.length>0)&&sa(ka);Ha=0;for(Da=b.length;Ha<Da;Ha++){F=b[Ha];R.empty();if(F instanceof THREE.RenderableParticle){u=F;u.x*=j;u.y*=k;Ca=0;for(Ra=F.materials.length;Ca<Ra;Ca++)pa(u,F,F.materials[Ca],ka)}else if(F instanceof THREE.RenderableLine){u=F.v1;E=F.v2;u.positionScreen.x*=j;u.positionScreen.y*=k;E.positionScreen.x*=j;E.positionScreen.y*=k;R.addPoint(u.positionScreen.x,u.positionScreen.y);
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-E.positionScreen.x,E.positionScreen.y,x.positionScreen.x,x.positionScreen.y);if(ma.instersects(R)){Ca=0;for(Ra=F.meshMaterials.length;Ca<Ra;){Ba=F.meshMaterials[Ca++];if(Ba instanceof THREE.MeshFaceMaterial){Ua=0;for(Ma=F.faceMaterials.length;Ua<Ma;)(Ba=F.faceMaterials[Ua++])&&P(u,E,x,F,Ba,ka)}else P(u,E,x,F,Ba,ka)}}}na.addRectangle(R)}n.setTransform(1,0,0,1,0,0)}};
+THREE.DOMRenderer=function(){THREE.Renderer.call(this);var a=null,c=new THREE.Projector,b,d,e,g;this.domElement=document.createElement("div");this.setSize=function(h,j){b=h;d=j;e=b/2;g=d/2};this.render=function(h,j){var k,n,q,y,u,o,v,A;a=c.projectScene(h,j);k=0;for(n=a.length;k<n;k++){u=a[k];if(u instanceof THREE.RenderableParticle){v=u.x*e+e;A=u.y*g+g;q=0;for(y=u.material.length;q<y;q++){o=u.material[q];if(o instanceof THREE.ParticleDOMMaterial){o=o.domElement;o.style.left=v+"px";o.style.top=A+"px"}}}}}};
+THREE.CanvasRenderer=function(){function a(ka){if(u!=ka)n.globalAlpha=u=ka}function c(ka){if(o!=ka){switch(ka){case THREE.NormalBlending:n.globalCompositeOperation="source-over";break;case THREE.AdditiveBlending:n.globalCompositeOperation="lighter";break;case THREE.SubtractiveBlending:n.globalCompositeOperation="darker"}o=ka}}var b=null,d=new THREE.Projector,e=document.createElement("canvas"),g,h,j,k,n=e.getContext("2d"),q=new THREE.Color(0),y=0,u=1,o=0,v=null,A=null,D=1,w,F,x,M,K,W,N,f,V,T=new THREE.Color,
+da=new THREE.Color,fa=new THREE.Color,I=new THREE.Color,ca=new THREE.Color,xa,ea,va,ia,ga,ta,ya,ha,aa,ma=new THREE.Rectangle,na=new THREE.Rectangle,R=new THREE.Rectangle,ja=!1,qa=new THREE.Color,l=new THREE.Color,z=new THREE.Color,t=new THREE.Color,m=Math.PI*2,p=new THREE.Vector3,B,C,G,Q,H,O,la=16;B=document.createElement("canvas");B.width=B.height=2;C=B.getContext("2d");C.fillStyle="rgba(0,0,0,1)";C.fillRect(0,0,2,2);G=C.getImageData(0,0,2,2);Q=G.data;H=document.createElement("canvas");H.width=H.height=
+la;O=H.getContext("2d");O.translate(-la/2,-la/2);O.scale(la,la);la--;this.domElement=e;this.autoClear=!0;this.sortObjects=!0;this.sortElements=!0;this.setSize=function(ka,ra){g=ka;h=ra;j=g/2;k=h/2;e.width=g;e.height=h;ma.set(-j,-k,j,k);u=1;o=0;A=v=null;D=1};this.setClearColor=function(ka,ra){q=ka;y=ra};this.setClearColorHex=function(ka,ra){q.setHex(ka);y=ra};this.clear=function(){n.setTransform(1,0,0,-1,j,k);if(!na.isEmpty()){na.inflate(1);na.minSelf(ma);if(q.hex==0&&y==0)n.clearRect(na.getX(),na.getY(),
+na.getWidth(),na.getHeight());else{c(THREE.NormalBlending);a(1);n.fillStyle="rgba("+Math.floor(q.r*255)+","+Math.floor(q.g*255)+","+Math.floor(q.b*255)+","+y+")";n.fillRect(na.getX(),na.getY(),na.getWidth(),na.getHeight())}na.empty()}};this.render=function(ka,ra){function sa(J){var Z,U,L,S=J.lights;l.setRGB(0,0,0);z.setRGB(0,0,0);t.setRGB(0,0,0);J=0;for(Z=S.length;J<Z;J++){U=S[J];L=U.color;if(U instanceof THREE.AmbientLight){l.r+=L.r;l.g+=L.g;l.b+=L.b}else if(U instanceof THREE.DirectionalLight){z.r+=
+L.r;z.g+=L.g;z.b+=L.b}else if(U instanceof THREE.PointLight){t.r+=L.r;t.g+=L.g;t.b+=L.b}}}function oa(J,Z,U,L){var S,ua,wa,Ia,za=J.lights;J=0;for(S=za.length;J<S;J++){ua=za[J];wa=ua.color;Ia=ua.intensity;if(ua instanceof THREE.DirectionalLight){ua=U.dot(ua.position)*Ia;if(ua>0){L.r+=wa.r*ua;L.g+=wa.g*ua;L.b+=wa.b*ua}}else if(ua instanceof THREE.PointLight){p.sub(ua.position,Z);p.normalize();ua=U.dot(p)*Ia;if(ua>0){L.r+=wa.r*ua;L.g+=wa.g*ua;L.b+=wa.b*ua}}}}function pa(J,Z,U){if(U.opacity!=0){a(U.opacity);
+c(U.blending);var L,S,ua,wa,Ia,za;if(U instanceof THREE.ParticleBasicMaterial){if(U.map){wa=U.map.image;Ia=wa.width>>1;za=wa.height>>1;S=Z.scale.x*j;ua=Z.scale.y*k;U=S*Ia;L=ua*za;R.set(J.x-U,J.y-L,J.x+U,J.y+L);if(ma.instersects(R)){n.save();n.translate(J.x,J.y);n.rotate(-Z.rotation);n.scale(S,-ua);n.translate(-Ia,-za);n.drawImage(wa,0,0);n.restore()}}}else if(U instanceof THREE.ParticleCircleMaterial){if(ja){qa.r=l.r+z.r+t.r;qa.g=l.g+z.g+t.g;qa.b=l.b+z.b+t.b;T.r=U.color.r*qa.r;T.g=U.color.g*qa.g;
+T.b=U.color.b*qa.b;T.updateStyleString()}else T.__styleString=U.color.__styleString;U=Z.scale.x*j;L=Z.scale.y*k;R.set(J.x-U,J.y-L,J.x+U,J.y+L);if(ma.instersects(R)){S=T.__styleString;if(A!=S)n.fillStyle=A=S;n.save();n.translate(J.x,J.y);n.rotate(-Z.rotation);n.scale(U,L);n.beginPath();n.arc(0,0,1,0,m,!0);n.closePath();n.fill();n.restore()}}}}function Ja(J,Z,U,L){if(L.opacity!=0){a(L.opacity);c(L.blending);n.beginPath();n.moveTo(J.positionScreen.x,J.positionScreen.y);n.lineTo(Z.positionScreen.x,Z.positionScreen.y);
+n.closePath();if(L instanceof THREE.LineBasicMaterial){T.__styleString=L.color.__styleString;J=L.linewidth;if(D!=J)n.lineWidth=D=J;J=T.__styleString;if(v!=J)n.strokeStyle=v=J;n.stroke();R.inflate(L.linewidth*2)}}}function P(J,Z,U,L,S,ua){if(S.opacity!=0){a(S.opacity);c(S.blending);M=J.positionScreen.x;K=J.positionScreen.y;W=Z.positionScreen.x;N=Z.positionScreen.y;f=U.positionScreen.x;V=U.positionScreen.y;n.beginPath();n.moveTo(M,K);n.lineTo(W,N);n.lineTo(f,V);n.lineTo(M,K);n.closePath();if(S instanceof
+THREE.MeshBasicMaterial)if(S.map)S.map.mapping instanceof THREE.UVMapping&&Fa(M,K,W,N,f,V,S.map.image,L.uvs[0].u,L.uvs[0].v,L.uvs[1].u,L.uvs[1].v,L.uvs[2].u,L.uvs[2].v);else if(S.envMap){if(S.envMap.mapping instanceof THREE.SphericalReflectionMapping){J=ra.matrixWorldInverse;p.copy(L.vertexNormalsWorld[0]);ia=(p.x*J.n11+p.y*J.n12+p.z*J.n13)*0.5+0.5;ga=-(p.x*J.n21+p.y*J.n22+p.z*J.n23)*0.5+0.5;p.copy(L.vertexNormalsWorld[1]);ta=(p.x*J.n11+p.y*J.n12+p.z*J.n13)*0.5+0.5;ya=-(p.x*J.n21+p.y*J.n22+p.z*J.n23)*
+0.5+0.5;p.copy(L.vertexNormalsWorld[2]);ha=(p.x*J.n11+p.y*J.n12+p.z*J.n13)*0.5+0.5;aa=-(p.x*J.n21+p.y*J.n22+p.z*J.n23)*0.5+0.5;Fa(M,K,W,N,f,V,S.envMap.image,ia,ga,ta,ya,ha,aa)}}else S.wireframe?Ga(S.color.__styleString,S.wireframeLinewidth):Ea(S.color.__styleString);else if(S instanceof THREE.MeshLambertMaterial){if(S.map&&!S.wireframe){S.map.mapping instanceof THREE.UVMapping&&Fa(M,K,W,N,f,V,S.map.image,L.uvs[0].u,L.uvs[0].v,L.uvs[1].u,L.uvs[1].v,L.uvs[2].u,L.uvs[2].v);c(THREE.SubtractiveBlending)}if(ja)if(!S.wireframe&&
+S.shading==THREE.SmoothShading&&L.vertexNormalsWorld.length==3){da.r=fa.r=I.r=l.r;da.g=fa.g=I.g=l.g;da.b=fa.b=I.b=l.b;oa(ua,L.v1.positionWorld,L.vertexNormalsWorld[0],da);oa(ua,L.v2.positionWorld,L.vertexNormalsWorld[1],fa);oa(ua,L.v3.positionWorld,L.vertexNormalsWorld[2],I);ca.r=(fa.r+I.r)*0.5;ca.g=(fa.g+I.g)*0.5;ca.b=(fa.b+I.b)*0.5;va=X(da,fa,I,ca);Fa(M,K,W,N,f,V,va,0,0,1,0,0,1)}else{qa.r=l.r;qa.g=l.g;qa.b=l.b;oa(ua,L.centroidWorld,L.normalWorld,qa);T.r=S.color.r*qa.r;T.g=S.color.g*qa.g;T.b=S.color.b*
+qa.b;T.updateStyleString();S.wireframe?Ga(T.__styleString,S.wireframeLinewidth):Ea(T.__styleString)}else S.wireframe?Ga(S.color.__styleString,S.wireframeLinewidth):Ea(S.color.__styleString)}else if(S instanceof THREE.MeshDepthMaterial){xa=ra.near;ea=ra.far;da.r=da.g=da.b=1-Y(J.positionScreen.z,xa,ea);fa.r=fa.g=fa.b=1-Y(Z.positionScreen.z,xa,ea);I.r=I.g=I.b=1-Y(U.positionScreen.z,xa,ea);ca.r=(fa.r+I.r)*0.5;ca.g=(fa.g+I.g)*0.5;ca.b=(fa.b+I.b)*0.5;va=X(da,fa,I,ca);Fa(M,K,W,N,f,V,va,0,0,1,0,0,1)}else if(S instanceof
+THREE.MeshNormalMaterial){T.r=$(L.normalWorld.x);T.g=$(L.normalWorld.y);T.b=$(L.normalWorld.z);T.updateStyleString();S.wireframe?Ga(T.__styleString,S.wireframeLinewidth):Ea(T.__styleString)}}}function Ga(J,Z){if(v!=J)n.strokeStyle=v=J;if(D!=Z)n.lineWidth=D=Z;n.stroke();R.inflate(Z*2)}function Ea(J){if(A!=J)n.fillStyle=A=J;n.fill()}function Fa(J,Z,U,L,S,ua,wa,Ia,za,Pa,Ka,La,Ta){var Na,Qa;Na=wa.width-1;Qa=wa.height-1;Ia*=Na;za*=Qa;Pa*=Na;Ka*=Qa;La*=Na;Ta*=Qa;U-=J;L-=Z;S-=J;ua-=Z;Pa-=Ia;Ka-=za;La-=Ia;
+Ta-=za;Na=Pa*Ta-La*Ka;if(Na!=0){Qa=1/Na;Na=(Ta*U-Ka*S)*Qa;Ka=(Ta*L-Ka*ua)*Qa;U=(Pa*S-La*U)*Qa;L=(Pa*ua-La*L)*Qa;J=J-Na*Ia-U*za;Z=Z-Ka*Ia-L*za;n.save();n.transform(Na,Ka,U,L,J,Z);n.clip();n.drawImage(wa,0,0);n.restore()}}function X(J,Z,U,L){var S=~~(J.r*255),ua=~~(J.g*255);J=~~(J.b*255);var wa=~~(Z.r*255),Ia=~~(Z.g*255);Z=~~(Z.b*255);var za=~~(U.r*255),Pa=~~(U.g*255);U=~~(U.b*255);var Ka=~~(L.r*255),La=~~(L.g*255);L=~~(L.b*255);Q[0]=S<0?0:S>255?255:S;Q[1]=ua<0?0:ua>255?255:ua;Q[2]=J<0?0:J>255?255:
+J;Q[4]=wa<0?0:wa>255?255:wa;Q[5]=Ia<0?0:Ia>255?255:Ia;Q[6]=Z<0?0:Z>255?255:Z;Q[8]=za<0?0:za>255?255:za;Q[9]=Pa<0?0:Pa>255?255:Pa;Q[10]=U<0?0:U>255?255:U;Q[12]=Ka<0?0:Ka>255?255:Ka;Q[13]=La<0?0:La>255?255:La;Q[14]=L<0?0:L>255?255:L;C.putImageData(G,0,0);O.drawImage(B,0,0);return H}function Y(J,Z,U){J=(J-Z)/(U-Z);return J*J*(3-2*J)}function $(J){J=(J+1)*0.5;return J<0?0:J>1?1:J}function Aa(J,Z){var U=Z.x-J.x,L=Z.y-J.y,S=1/Math.sqrt(U*U+L*L);U*=S;L*=S;Z.x+=U;Z.y+=L;J.x-=U;J.y-=L}var Ha,Da,E,Ca,Ra,Ua,
+Ma,Ba;this.autoClear?this.clear():n.setTransform(1,0,0,-1,j,k);b=d.projectScene(ka,ra,this.sortElements);(ja=ka.lights.length>0)&&sa(ka);Ha=0;for(Da=b.length;Ha<Da;Ha++){E=b[Ha];R.empty();if(E instanceof THREE.RenderableParticle){w=E;w.x*=j;w.y*=k;Ca=0;for(Ra=E.materials.length;Ca<Ra;Ca++)pa(w,E,E.materials[Ca],ka)}else if(E instanceof THREE.RenderableLine){w=E.v1;F=E.v2;w.positionScreen.x*=j;w.positionScreen.y*=k;F.positionScreen.x*=j;F.positionScreen.y*=k;R.addPoint(w.positionScreen.x,w.positionScreen.y);
+R.addPoint(F.positionScreen.x,F.positionScreen.y);if(ma.instersects(R)){Ca=0;for(Ra=E.materials.length;Ca<Ra;)Ja(w,F,E,E.materials[Ca++],ka)}}else if(E instanceof THREE.RenderableFace3){w=E.v1;F=E.v2;x=E.v3;w.positionScreen.x*=j;w.positionScreen.y*=k;F.positionScreen.x*=j;F.positionScreen.y*=k;x.positionScreen.x*=j;x.positionScreen.y*=k;if(E.overdraw){Aa(w.positionScreen,F.positionScreen);Aa(F.positionScreen,x.positionScreen);Aa(x.positionScreen,w.positionScreen)}R.add3Points(w.positionScreen.x,w.positionScreen.y,
+F.positionScreen.x,F.positionScreen.y,x.positionScreen.x,x.positionScreen.y);if(ma.instersects(R)){Ca=0;for(Ra=E.meshMaterials.length;Ca<Ra;){Ba=E.meshMaterials[Ca++];if(Ba instanceof THREE.MeshFaceMaterial){Ua=0;for(Ma=E.faceMaterials.length;Ua<Ma;)(Ba=E.faceMaterials[Ua++])&&P(w,F,x,E,Ba,ka)}else P(w,F,x,E,Ba,ka)}}}na.addRectangle(R)}n.setTransform(1,0,0,1,0,0)}};
 THREE.SVGRenderer=function(){function a(ia,ga,ta){var ya,ha,aa,ma;ya=0;for(ha=ia.lights.length;ya<ha;ya++){aa=ia.lights[ya];if(aa instanceof THREE.DirectionalLight){ma=ga.normalWorld.dot(aa.position)*aa.intensity;if(ma>0){ta.r+=aa.color.r*ma;ta.g+=aa.color.g*ma;ta.b+=aa.color.b*ma}}else if(aa instanceof THREE.PointLight){V.sub(aa.position,ga.centroidWorld);V.normalize();ma=ga.normalWorld.dot(V)*aa.intensity;if(ma>0){ta.r+=aa.color.r*ma;ta.g+=aa.color.g*ma;ta.b+=aa.color.b*ma}}}}function c(ia,ga,ta,
-ya,ha,aa){J=d(ca++);J.setAttribute("d","M "+ia.positionScreen.x+" "+ia.positionScreen.y+" L "+ga.positionScreen.x+" "+ga.positionScreen.y+" L "+ta.positionScreen.x+","+ta.positionScreen.y+"z");if(ha instanceof THREE.MeshBasicMaterial)x.__styleString=ha.color.__styleString;else if(ha instanceof THREE.MeshLambertMaterial)if(E){M.r=I.r;M.g=I.g;M.b=I.b;a(aa,ya,M);x.r=ha.color.r*M.r;x.g=ha.color.g*M.g;x.b=ha.color.b*M.b;x.updateStyleString()}else x.__styleString=ha.color.__styleString;else if(ha instanceof
-THREE.MeshDepthMaterial){f=1-ha.__2near/(ha.__farPlusNear-ya.z*ha.__farMinusNear);x.setRGB(f,f,f)}else ha instanceof THREE.MeshNormalMaterial&&x.setRGB(e(ya.normalWorld.x),e(ya.normalWorld.y),e(ya.normalWorld.z));ha.wireframe?J.setAttribute("style","fill: none; stroke: "+x.__styleString+"; stroke-width: "+ha.wireframeLinewidth+"; stroke-opacity: "+ha.opacity+"; stroke-linecap: "+ha.wireframeLinecap+"; stroke-linejoin: "+ha.wireframeLinejoin):J.setAttribute("style","fill: "+x.__styleString+"; fill-opacity: "+
-ha.opacity);j.appendChild(J)}function b(ia,ga,ta,ya,ha,aa,ma){J=d(ca++);J.setAttribute("d","M "+ia.positionScreen.x+" "+ia.positionScreen.y+" L "+ga.positionScreen.x+" "+ga.positionScreen.y+" L "+ta.positionScreen.x+","+ta.positionScreen.y+" L "+ya.positionScreen.x+","+ya.positionScreen.y+"z");if(aa instanceof THREE.MeshBasicMaterial)x.__styleString=aa.color.__styleString;else if(aa instanceof THREE.MeshLambertMaterial)if(E){M.r=I.r;M.g=I.g;M.b=I.b;a(ma,ha,M);x.r=aa.color.r*M.r;x.g=aa.color.g*M.g;
-x.b=aa.color.b*M.b;x.updateStyleString()}else x.__styleString=aa.color.__styleString;else if(aa instanceof THREE.MeshDepthMaterial){f=1-aa.__2near/(aa.__farPlusNear-ha.z*aa.__farMinusNear);x.setRGB(f,f,f)}else aa instanceof THREE.MeshNormalMaterial&&x.setRGB(e(ha.normalWorld.x),e(ha.normalWorld.y),e(ha.normalWorld.z));aa.wireframe?J.setAttribute("style","fill: none; stroke: "+x.__styleString+"; stroke-width: "+aa.wireframeLinewidth+"; stroke-opacity: "+aa.opacity+"; stroke-linecap: "+aa.wireframeLinecap+
-"; stroke-linejoin: "+aa.wireframeLinejoin):J.setAttribute("style","fill: "+x.__styleString+"; fill-opacity: "+aa.opacity);j.appendChild(J)}function d(ia){if(T[ia]==null){T[ia]=document.createElementNS("http://www.w3.org/2000/svg","path");va==0&&T[ia].setAttribute("shape-rendering","crispEdges")}return T[ia]}function e(ia){return ia<0?Math.min((1+ia)*0.5,0.5):0.5+Math.min(ia*0.5,0.5)}var g=null,h=new THREE.Projector,j=document.createElementNS("http://www.w3.org/2000/svg","svg"),k,n,t,z,v,o,w,y,B=
-new THREE.Rectangle,u=new THREE.Rectangle,E=!1,x=new THREE.Color(16777215),M=new THREE.Color(16777215),I=new THREE.Color(0),W=new THREE.Color(0),N=new THREE.Color(0),f,V=new THREE.Vector3,T=[],da=[],fa=[],J,ca,xa,ea,va=1;this.domElement=j;this.autoClear=!0;this.sortObjects=!0;this.sortElements=!0;this.setQuality=function(ia){switch(ia){case "high":va=1;break;case "low":va=0}};this.setSize=function(ia,ga){k=ia;n=ga;t=k/2;z=n/2;j.setAttribute("viewBox",-t+" "+-z+" "+k+" "+n);j.setAttribute("width",
-k);j.setAttribute("height",n);B.set(-t,-z,t,z)};this.clear=function(){for(;j.childNodes.length>0;)j.removeChild(j.childNodes[0])};this.render=function(ia,ga){var ta,ya,ha,aa,ma,na,R,ja;this.autoClear&&this.clear();g=h.projectScene(ia,ga,this.sortElements);ea=xa=ca=0;if(E=ia.lights.length>0){R=ia.lights;I.setRGB(0,0,0);W.setRGB(0,0,0);N.setRGB(0,0,0);ta=0;for(ya=R.length;ta<ya;ta++){ha=R[ta];aa=ha.color;if(ha instanceof THREE.AmbientLight){I.r+=aa.r;I.g+=aa.g;I.b+=aa.b}else if(ha instanceof THREE.DirectionalLight){W.r+=
-aa.r;W.g+=aa.g;W.b+=aa.b}else if(ha instanceof THREE.PointLight){N.r+=aa.r;N.g+=aa.g;N.b+=aa.b}}}ta=0;for(ya=g.length;ta<ya;ta++){R=g[ta];u.empty();if(R instanceof THREE.RenderableParticle){v=R;v.x*=t;v.y*=-z;ha=0;for(aa=R.materials.length;ha<aa;ha++)if(ja=R.materials[ha]){ma=v;na=R;var qa=xa++;if(da[qa]==null){da[qa]=document.createElementNS("http://www.w3.org/2000/svg","circle");va==0&&da[qa].setAttribute("shape-rendering","crispEdges")}J=da[qa];J.setAttribute("cx",ma.x);J.setAttribute("cy",ma.y);
-J.setAttribute("r",na.scale.x*t);if(ja instanceof THREE.ParticleCircleMaterial){if(E){M.r=I.r+W.r+N.r;M.g=I.g+W.g+N.g;M.b=I.b+W.b+N.b;x.r=ja.color.r*M.r;x.g=ja.color.g*M.g;x.b=ja.color.b*M.b;x.updateStyleString()}else x=ja.color;J.setAttribute("style","fill: "+x.__styleString)}j.appendChild(J)}}else if(R instanceof THREE.RenderableLine){v=R.v1;o=R.v2;v.positionScreen.x*=t;v.positionScreen.y*=-z;o.positionScreen.x*=t;o.positionScreen.y*=-z;u.addPoint(v.positionScreen.x,v.positionScreen.y);u.addPoint(o.positionScreen.x,
-o.positionScreen.y);if(B.instersects(u)){ha=0;for(aa=R.materials.length;ha<aa;)if(ja=R.materials[ha++]){ma=v;na=o;qa=ea++;if(fa[qa]==null){fa[qa]=document.createElementNS("http://www.w3.org/2000/svg","line");va==0&&fa[qa].setAttribute("shape-rendering","crispEdges")}J=fa[qa];J.setAttribute("x1",ma.positionScreen.x);J.setAttribute("y1",ma.positionScreen.y);J.setAttribute("x2",na.positionScreen.x);J.setAttribute("y2",na.positionScreen.y);if(ja instanceof THREE.LineBasicMaterial){x.__styleString=ja.color.__styleString;
-J.setAttribute("style","fill: none; stroke: "+x.__styleString+"; stroke-width: "+ja.linewidth+"; stroke-opacity: "+ja.opacity+"; stroke-linecap: "+ja.linecap+"; stroke-linejoin: "+ja.linejoin);j.appendChild(J)}}}}else if(R instanceof THREE.RenderableFace3){v=R.v1;o=R.v2;w=R.v3;v.positionScreen.x*=t;v.positionScreen.y*=-z;o.positionScreen.x*=t;o.positionScreen.y*=-z;w.positionScreen.x*=t;w.positionScreen.y*=-z;u.addPoint(v.positionScreen.x,v.positionScreen.y);u.addPoint(o.positionScreen.x,o.positionScreen.y);
-u.addPoint(w.positionScreen.x,w.positionScreen.y);if(B.instersects(u)){ha=0;for(aa=R.meshMaterials.length;ha<aa;){ja=R.meshMaterials[ha++];if(ja instanceof THREE.MeshFaceMaterial){ma=0;for(na=R.faceMaterials.length;ma<na;)(ja=R.faceMaterials[ma++])&&c(v,o,w,R,ja,ia)}else ja&&c(v,o,w,R,ja,ia)}}}else if(R instanceof THREE.RenderableFace4){v=R.v1;o=R.v2;w=R.v3;y=R.v4;v.positionScreen.x*=t;v.positionScreen.y*=-z;o.positionScreen.x*=t;o.positionScreen.y*=-z;w.positionScreen.x*=t;w.positionScreen.y*=-z;
-y.positionScreen.x*=t;y.positionScreen.y*=-z;u.addPoint(v.positionScreen.x,v.positionScreen.y);u.addPoint(o.positionScreen.x,o.positionScreen.y);u.addPoint(w.positionScreen.x,w.positionScreen.y);u.addPoint(y.positionScreen.x,y.positionScreen.y);if(B.instersects(u)){ha=0;for(aa=R.meshMaterials.length;ha<aa;){ja=R.meshMaterials[ha++];if(ja instanceof THREE.MeshFaceMaterial){ma=0;for(na=R.faceMaterials.length;ma<na;)(ja=R.faceMaterials[ma++])&&b(v,o,w,y,R,ja,ia)}else ja&&b(v,o,w,y,R,ja,ia)}}}}}};
+ya,ha,aa){I=d(ca++);I.setAttribute("d","M "+ia.positionScreen.x+" "+ia.positionScreen.y+" L "+ga.positionScreen.x+" "+ga.positionScreen.y+" L "+ta.positionScreen.x+","+ta.positionScreen.y+"z");if(ha instanceof THREE.MeshBasicMaterial)x.__styleString=ha.color.__styleString;else if(ha instanceof THREE.MeshLambertMaterial)if(F){M.r=K.r;M.g=K.g;M.b=K.b;a(aa,ya,M);x.r=ha.color.r*M.r;x.g=ha.color.g*M.g;x.b=ha.color.b*M.b;x.updateStyleString()}else x.__styleString=ha.color.__styleString;else if(ha instanceof
+THREE.MeshDepthMaterial){f=1-ha.__2near/(ha.__farPlusNear-ya.z*ha.__farMinusNear);x.setRGB(f,f,f)}else ha instanceof THREE.MeshNormalMaterial&&x.setRGB(e(ya.normalWorld.x),e(ya.normalWorld.y),e(ya.normalWorld.z));ha.wireframe?I.setAttribute("style","fill: none; stroke: "+x.__styleString+"; stroke-width: "+ha.wireframeLinewidth+"; stroke-opacity: "+ha.opacity+"; stroke-linecap: "+ha.wireframeLinecap+"; stroke-linejoin: "+ha.wireframeLinejoin):I.setAttribute("style","fill: "+x.__styleString+"; fill-opacity: "+
+ha.opacity);j.appendChild(I)}function b(ia,ga,ta,ya,ha,aa,ma){I=d(ca++);I.setAttribute("d","M "+ia.positionScreen.x+" "+ia.positionScreen.y+" L "+ga.positionScreen.x+" "+ga.positionScreen.y+" L "+ta.positionScreen.x+","+ta.positionScreen.y+" L "+ya.positionScreen.x+","+ya.positionScreen.y+"z");if(aa instanceof THREE.MeshBasicMaterial)x.__styleString=aa.color.__styleString;else if(aa instanceof THREE.MeshLambertMaterial)if(F){M.r=K.r;M.g=K.g;M.b=K.b;a(ma,ha,M);x.r=aa.color.r*M.r;x.g=aa.color.g*M.g;
+x.b=aa.color.b*M.b;x.updateStyleString()}else x.__styleString=aa.color.__styleString;else if(aa instanceof THREE.MeshDepthMaterial){f=1-aa.__2near/(aa.__farPlusNear-ha.z*aa.__farMinusNear);x.setRGB(f,f,f)}else aa instanceof THREE.MeshNormalMaterial&&x.setRGB(e(ha.normalWorld.x),e(ha.normalWorld.y),e(ha.normalWorld.z));aa.wireframe?I.setAttribute("style","fill: none; stroke: "+x.__styleString+"; stroke-width: "+aa.wireframeLinewidth+"; stroke-opacity: "+aa.opacity+"; stroke-linecap: "+aa.wireframeLinecap+
+"; stroke-linejoin: "+aa.wireframeLinejoin):I.setAttribute("style","fill: "+x.__styleString+"; fill-opacity: "+aa.opacity);j.appendChild(I)}function d(ia){if(T[ia]==null){T[ia]=document.createElementNS("http://www.w3.org/2000/svg","path");va==0&&T[ia].setAttribute("shape-rendering","crispEdges")}return T[ia]}function e(ia){return ia<0?Math.min((1+ia)*0.5,0.5):0.5+Math.min(ia*0.5,0.5)}var g=null,h=new THREE.Projector,j=document.createElementNS("http://www.w3.org/2000/svg","svg"),k,n,q,y,u,o,v,A,D=
+new THREE.Rectangle,w=new THREE.Rectangle,F=!1,x=new THREE.Color(16777215),M=new THREE.Color(16777215),K=new THREE.Color(0),W=new THREE.Color(0),N=new THREE.Color(0),f,V=new THREE.Vector3,T=[],da=[],fa=[],I,ca,xa,ea,va=1;this.domElement=j;this.autoClear=!0;this.sortObjects=!0;this.sortElements=!0;this.setQuality=function(ia){switch(ia){case "high":va=1;break;case "low":va=0}};this.setSize=function(ia,ga){k=ia;n=ga;q=k/2;y=n/2;j.setAttribute("viewBox",-q+" "+-y+" "+k+" "+n);j.setAttribute("width",
+k);j.setAttribute("height",n);D.set(-q,-y,q,y)};this.clear=function(){for(;j.childNodes.length>0;)j.removeChild(j.childNodes[0])};this.render=function(ia,ga){var ta,ya,ha,aa,ma,na,R,ja;this.autoClear&&this.clear();g=h.projectScene(ia,ga,this.sortElements);ea=xa=ca=0;if(F=ia.lights.length>0){R=ia.lights;K.setRGB(0,0,0);W.setRGB(0,0,0);N.setRGB(0,0,0);ta=0;for(ya=R.length;ta<ya;ta++){ha=R[ta];aa=ha.color;if(ha instanceof THREE.AmbientLight){K.r+=aa.r;K.g+=aa.g;K.b+=aa.b}else if(ha instanceof THREE.DirectionalLight){W.r+=
+aa.r;W.g+=aa.g;W.b+=aa.b}else if(ha instanceof THREE.PointLight){N.r+=aa.r;N.g+=aa.g;N.b+=aa.b}}}ta=0;for(ya=g.length;ta<ya;ta++){R=g[ta];w.empty();if(R instanceof THREE.RenderableParticle){u=R;u.x*=q;u.y*=-y;ha=0;for(aa=R.materials.length;ha<aa;ha++)if(ja=R.materials[ha]){ma=u;na=R;var qa=xa++;if(da[qa]==null){da[qa]=document.createElementNS("http://www.w3.org/2000/svg","circle");va==0&&da[qa].setAttribute("shape-rendering","crispEdges")}I=da[qa];I.setAttribute("cx",ma.x);I.setAttribute("cy",ma.y);
+I.setAttribute("r",na.scale.x*q);if(ja instanceof THREE.ParticleCircleMaterial){if(F){M.r=K.r+W.r+N.r;M.g=K.g+W.g+N.g;M.b=K.b+W.b+N.b;x.r=ja.color.r*M.r;x.g=ja.color.g*M.g;x.b=ja.color.b*M.b;x.updateStyleString()}else x=ja.color;I.setAttribute("style","fill: "+x.__styleString)}j.appendChild(I)}}else if(R instanceof THREE.RenderableLine){u=R.v1;o=R.v2;u.positionScreen.x*=q;u.positionScreen.y*=-y;o.positionScreen.x*=q;o.positionScreen.y*=-y;w.addPoint(u.positionScreen.x,u.positionScreen.y);w.addPoint(o.positionScreen.x,
+o.positionScreen.y);if(D.instersects(w)){ha=0;for(aa=R.materials.length;ha<aa;)if(ja=R.materials[ha++]){ma=u;na=o;qa=ea++;if(fa[qa]==null){fa[qa]=document.createElementNS("http://www.w3.org/2000/svg","line");va==0&&fa[qa].setAttribute("shape-rendering","crispEdges")}I=fa[qa];I.setAttribute("x1",ma.positionScreen.x);I.setAttribute("y1",ma.positionScreen.y);I.setAttribute("x2",na.positionScreen.x);I.setAttribute("y2",na.positionScreen.y);if(ja instanceof THREE.LineBasicMaterial){x.__styleString=ja.color.__styleString;
+I.setAttribute("style","fill: none; stroke: "+x.__styleString+"; stroke-width: "+ja.linewidth+"; stroke-opacity: "+ja.opacity+"; stroke-linecap: "+ja.linecap+"; stroke-linejoin: "+ja.linejoin);j.appendChild(I)}}}}else if(R instanceof THREE.RenderableFace3){u=R.v1;o=R.v2;v=R.v3;u.positionScreen.x*=q;u.positionScreen.y*=-y;o.positionScreen.x*=q;o.positionScreen.y*=-y;v.positionScreen.x*=q;v.positionScreen.y*=-y;w.addPoint(u.positionScreen.x,u.positionScreen.y);w.addPoint(o.positionScreen.x,o.positionScreen.y);
+w.addPoint(v.positionScreen.x,v.positionScreen.y);if(D.instersects(w)){ha=0;for(aa=R.meshMaterials.length;ha<aa;){ja=R.meshMaterials[ha++];if(ja instanceof THREE.MeshFaceMaterial){ma=0;for(na=R.faceMaterials.length;ma<na;)(ja=R.faceMaterials[ma++])&&c(u,o,v,R,ja,ia)}else ja&&c(u,o,v,R,ja,ia)}}}else if(R instanceof THREE.RenderableFace4){u=R.v1;o=R.v2;v=R.v3;A=R.v4;u.positionScreen.x*=q;u.positionScreen.y*=-y;o.positionScreen.x*=q;o.positionScreen.y*=-y;v.positionScreen.x*=q;v.positionScreen.y*=-y;
+A.positionScreen.x*=q;A.positionScreen.y*=-y;w.addPoint(u.positionScreen.x,u.positionScreen.y);w.addPoint(o.positionScreen.x,o.positionScreen.y);w.addPoint(v.positionScreen.x,v.positionScreen.y);w.addPoint(A.positionScreen.x,A.positionScreen.y);if(D.instersects(w)){ha=0;for(aa=R.meshMaterials.length;ha<aa;){ja=R.meshMaterials[ha++];if(ja instanceof THREE.MeshFaceMaterial){ma=0;for(na=R.faceMaterials.length;ma<na;)(ja=R.faceMaterials[ma++])&&b(u,o,v,A,R,ja,ia)}else ja&&b(u,o,v,A,R,ja,ia)}}}}}};
 THREE.ShaderChunk={fog_pars_fragment:"#ifdef USE_FOG\nuniform vec3 fogColor;\n#ifdef FOG_EXP2\nuniform float fogDensity;\n#else\nuniform float fogNear;\nuniform float fogFar;\n#endif\n#endif",fog_fragment:"#ifdef USE_FOG\nfloat depth = gl_FragCoord.z / gl_FragCoord.w;\n#ifdef FOG_EXP2\nconst float LOG2 = 1.442695;\nfloat fogFactor = exp2( - fogDensity * fogDensity * depth * depth * LOG2 );\nfogFactor = 1.0 - clamp( fogFactor, 0.0, 1.0 );\n#else\nfloat fogFactor = smoothstep( fogNear, fogFar, depth );\n#endif\ngl_FragColor = mix( gl_FragColor, vec4( fogColor, gl_FragColor.w ), fogFactor );\n#endif",
 envmap_pars_fragment:"#ifdef USE_ENVMAP\nvarying vec3 vReflect;\nuniform float reflectivity;\nuniform samplerCube envMap;\nuniform int combine;\n#endif",envmap_fragment:"#ifdef USE_ENVMAP\nvec4 cubeColor = textureCube( envMap, vec3( -vReflect.x, vReflect.yz ) );\nif ( combine == 1 ) {\ngl_FragColor = vec4( mix( gl_FragColor.xyz, cubeColor.xyz, reflectivity ), opacity );\n} else {\ngl_FragColor = gl_FragColor * cubeColor;\n}\n#endif",envmap_pars_vertex:"#ifdef USE_ENVMAP\nvarying vec3 vReflect;\nuniform float refractionRatio;\nuniform bool useRefract;\n#endif",
 envmap_vertex:"#ifdef USE_ENVMAP\nvec4 mPosition = objectMatrix * vec4( position, 1.0 );\nvec3 nWorld = mat3( objectMatrix[0].xyz, objectMatrix[1].xyz, objectMatrix[2].xyz ) * normal;\nif ( useRefract ) {\nvReflect = refract( normalize( mPosition.xyz - cameraPosition ), normalize( nWorld.xyz ), refractionRatio );\n} else {\nvReflect = reflect( normalize( mPosition.xyz - cameraPosition ), normalize( nWorld.xyz ) );\n}\n#endif",map_particle_pars_fragment:"#ifdef USE_MAP\nuniform sampler2D map;\n#endif",
@@ -202,87 +205,87 @@ THREE.ShaderChunk.lightmap_pars_fragment,THREE.ShaderChunk.envmap_pars_fragment,
 THREE.ShaderChunk.map_pars_vertex,THREE.ShaderChunk.lightmap_pars_vertex,THREE.ShaderChunk.envmap_pars_vertex,THREE.ShaderChunk.lights_pars_vertex,THREE.ShaderChunk.color_pars_vertex,THREE.ShaderChunk.skinning_pars_vertex,"void main() {\nvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );",THREE.ShaderChunk.map_vertex,THREE.ShaderChunk.lightmap_vertex,THREE.ShaderChunk.envmap_vertex,THREE.ShaderChunk.color_vertex,"#ifndef USE_ENVMAP\nvec4 mPosition = objectMatrix * vec4( position, 1.0 );\n#endif\nvViewPosition = cameraPosition - mPosition.xyz;\nvec3 transformedNormal = normalize( normalMatrix * normal );\nvNormal = transformedNormal;",
 THREE.ShaderChunk.lights_vertex,THREE.ShaderChunk.skinning_vertex,"}"].join("\n")},particle_basic:{uniforms:THREE.UniformsLib.particle,fragmentShader:["uniform vec3 psColor;\nuniform float opacity;",THREE.ShaderChunk.color_pars_fragment,THREE.ShaderChunk.map_particle_pars_fragment,THREE.ShaderChunk.fog_pars_fragment,"void main() {\ngl_FragColor = vec4( psColor, opacity );",THREE.ShaderChunk.map_particle_fragment,THREE.ShaderChunk.color_fragment,THREE.ShaderChunk.fog_fragment,"}"].join("\n"),vertexShader:["uniform float size;\nuniform float scale;",
 THREE.ShaderChunk.color_pars_vertex,"void main() {",THREE.ShaderChunk.color_vertex,"vec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );\n#ifdef USE_SIZEATTENUATION\ngl_PointSize = size * ( scale / length( mvPosition.xyz ) );\n#else\ngl_PointSize = size;\n#endif\ngl_Position = projectionMatrix * mvPosition;\n}"].join("\n")}};
-THREE.WebGLRenderer=function(a){function c(l,A,q){var m,p,C,D=l.vertices,G=D.length,Q=l.colors,H=Q.length,O=l.__vertexArray,la=l.__colorArray,ka=l.__sortArray,ra=l.__dirtyVertices,sa=l.__dirtyColors;if(q.sortParticles){ya.multiplySelf(q.matrixWorld);for(m=0;m<G;m++){p=D[m].position;ma.copy(p);ya.multiplyVector3(ma);ka[m]=[ma.z,m]}ka.sort(function(oa,pa){return pa[0]-oa[0]});for(m=0;m<G;m++){p=D[ka[m][1]].position;C=m*3;O[C]=p.x;O[C+1]=p.y;O[C+2]=p.z}for(m=0;m<H;m++){C=m*3;color=Q[ka[m][1]];la[C]=
-color.r;la[C+1]=color.g;la[C+2]=color.b}}else{if(ra)for(m=0;m<G;m++){p=D[m].position;C=m*3;O[C]=p.x;O[C+1]=p.y;O[C+2]=p.z}if(sa)for(m=0;m<H;m++){color=Q[m];C=m*3;la[C]=color.r;la[C+1]=color.g;la[C+2]=color.b}}if(ra||q.sortParticles){f.bindBuffer(f.ARRAY_BUFFER,l.__webGLVertexBuffer);f.bufferData(f.ARRAY_BUFFER,O,A)}if(sa||q.sortParticles){f.bindBuffer(f.ARRAY_BUFFER,l.__webGLColorBuffer);f.bufferData(f.ARRAY_BUFFER,la,A)}}function b(l,A){l.fragmentShader=A.fragmentShader;l.vertexShader=A.vertexShader;
-l.uniforms=Uniforms.clone(A.uniforms)}function d(l,A,q,m,p){m.program||da.initMaterial(m,A,q,p);var C=m.program,D=C.uniforms,G=m.uniforms;if(C!=V){f.useProgram(C);V=C}f.uniformMatrix4fv(D.projectionMatrix,!1,ha);if(q&&(m instanceof THREE.MeshBasicMaterial||m instanceof THREE.MeshLambertMaterial||m instanceof THREE.MeshPhongMaterial||m instanceof THREE.LineBasicMaterial||m instanceof THREE.ParticleBasicMaterial)){G.fogColor.value.setHex(q.color.hex);if(q instanceof THREE.Fog){G.fogNear.value=q.near;
-G.fogFar.value=q.far}else if(q instanceof THREE.FogExp2)G.fogDensity.value=q.density}if(m instanceof THREE.MeshPhongMaterial||m instanceof THREE.MeshLambertMaterial){var Q,H,O=0,la=0,ka=0,ra,sa,oa,pa=na,Ja=pa.directional.colors,P=pa.directional.positions,Ga=pa.point.colors,Ea=pa.point.positions,Fa=0,X=0;q=H=H=0;for(Q=A.length;q<Q;q++){H=A[q];ra=H.color;sa=H.position;oa=H.intensity;if(H instanceof THREE.AmbientLight){O+=ra.r;la+=ra.g;ka+=ra.b}else if(H instanceof THREE.DirectionalLight){H=Fa*3;Ja[H]=
-ra.r*oa;Ja[H+1]=ra.g*oa;Ja[H+2]=ra.b*oa;P[H]=sa.x;P[H+1]=sa.y;P[H+2]=sa.z;Fa+=1}else if(H instanceof THREE.PointLight){H=X*3;Ga[H]=ra.r*oa;Ga[H+1]=ra.g*oa;Ga[H+2]=ra.b*oa;Ea[H]=sa.x;Ea[H+1]=sa.y;Ea[H+2]=sa.z;X+=1}}for(q=Fa*3;q<Ja.length;q++)Ja[q]=0;for(q=X*3;q<Ga.length;q++)Ga[q]=0;pa.point.length=X;pa.directional.length=Fa;pa.ambient[0]=O;pa.ambient[1]=la;pa.ambient[2]=ka;A=na;G.enableLighting.value=A.directional.length+A.point.length;G.ambientLightColor.value=A.ambient;G.directionalLightColor.value=
-A.directional.colors;G.directionalLightDirection.value=A.directional.positions;G.pointLightColor.value=A.point.colors;G.pointLightPosition.value=A.point.positions}if(m instanceof THREE.MeshBasicMaterial||m instanceof THREE.MeshLambertMaterial||m instanceof THREE.MeshPhongMaterial){G.diffuse.value.setRGB(m.color.r*m.opacity,m.color.g*m.opacity,m.color.b*m.opacity);G.opacity.value=m.opacity;G.map.texture=m.map;G.lightMap.texture=m.lightMap;G.envMap.texture=m.envMap;G.reflectivity.value=m.reflectivity;
+THREE.WebGLRenderer=function(a){function c(l,z,t){var m,p,B,C=l.vertices,G=C.length,Q=l.colors,H=Q.length,O=l.__vertexArray,la=l.__colorArray,ka=l.__sortArray,ra=l.__dirtyVertices,sa=l.__dirtyColors;if(t.sortParticles){ya.multiplySelf(t.matrixWorld);for(m=0;m<G;m++){p=C[m].position;ma.copy(p);ya.multiplyVector3(ma);ka[m]=[ma.z,m]}ka.sort(function(oa,pa){return pa[0]-oa[0]});for(m=0;m<G;m++){p=C[ka[m][1]].position;B=m*3;O[B]=p.x;O[B+1]=p.y;O[B+2]=p.z}for(m=0;m<H;m++){B=m*3;color=Q[ka[m][1]];la[B]=
+color.r;la[B+1]=color.g;la[B+2]=color.b}}else{if(ra)for(m=0;m<G;m++){p=C[m].position;B=m*3;O[B]=p.x;O[B+1]=p.y;O[B+2]=p.z}if(sa)for(m=0;m<H;m++){color=Q[m];B=m*3;la[B]=color.r;la[B+1]=color.g;la[B+2]=color.b}}if(ra||t.sortParticles){f.bindBuffer(f.ARRAY_BUFFER,l.__webGLVertexBuffer);f.bufferData(f.ARRAY_BUFFER,O,z)}if(sa||t.sortParticles){f.bindBuffer(f.ARRAY_BUFFER,l.__webGLColorBuffer);f.bufferData(f.ARRAY_BUFFER,la,z)}}function b(l,z){l.fragmentShader=z.fragmentShader;l.vertexShader=z.vertexShader;
+l.uniforms=Uniforms.clone(z.uniforms)}function d(l,z,t,m,p){m.program||da.initMaterial(m,z,t,p);var B=m.program,C=B.uniforms,G=m.uniforms;if(B!=V){f.useProgram(B);V=B}f.uniformMatrix4fv(C.projectionMatrix,!1,ha);if(t&&(m instanceof THREE.MeshBasicMaterial||m instanceof THREE.MeshLambertMaterial||m instanceof THREE.MeshPhongMaterial||m instanceof THREE.LineBasicMaterial||m instanceof THREE.ParticleBasicMaterial)){G.fogColor.value.setHex(t.color.hex);if(t instanceof THREE.Fog){G.fogNear.value=t.near;
+G.fogFar.value=t.far}else if(t instanceof THREE.FogExp2)G.fogDensity.value=t.density}if(m instanceof THREE.MeshPhongMaterial||m instanceof THREE.MeshLambertMaterial){var Q,H,O=0,la=0,ka=0,ra,sa,oa,pa=na,Ja=pa.directional.colors,P=pa.directional.positions,Ga=pa.point.colors,Ea=pa.point.positions,Fa=0,X=0;t=H=H=0;for(Q=z.length;t<Q;t++){H=z[t];ra=H.color;sa=H.position;oa=H.intensity;if(H instanceof THREE.AmbientLight){O+=ra.r;la+=ra.g;ka+=ra.b}else if(H instanceof THREE.DirectionalLight){H=Fa*3;Ja[H]=
+ra.r*oa;Ja[H+1]=ra.g*oa;Ja[H+2]=ra.b*oa;P[H]=sa.x;P[H+1]=sa.y;P[H+2]=sa.z;Fa+=1}else if(H instanceof THREE.PointLight){H=X*3;Ga[H]=ra.r*oa;Ga[H+1]=ra.g*oa;Ga[H+2]=ra.b*oa;Ea[H]=sa.x;Ea[H+1]=sa.y;Ea[H+2]=sa.z;X+=1}}for(t=Fa*3;t<Ja.length;t++)Ja[t]=0;for(t=X*3;t<Ga.length;t++)Ga[t]=0;pa.point.length=X;pa.directional.length=Fa;pa.ambient[0]=O;pa.ambient[1]=la;pa.ambient[2]=ka;z=na;G.enableLighting.value=z.directional.length+z.point.length;G.ambientLightColor.value=z.ambient;G.directionalLightColor.value=
+z.directional.colors;G.directionalLightDirection.value=z.directional.positions;G.pointLightColor.value=z.point.colors;G.pointLightPosition.value=z.point.positions}if(m instanceof THREE.MeshBasicMaterial||m instanceof THREE.MeshLambertMaterial||m instanceof THREE.MeshPhongMaterial){G.diffuse.value.setRGB(m.color.r*m.opacity,m.color.g*m.opacity,m.color.b*m.opacity);G.opacity.value=m.opacity;G.map.texture=m.map;G.lightMap.texture=m.lightMap;G.envMap.texture=m.envMap;G.reflectivity.value=m.reflectivity;
 G.refractionRatio.value=m.refractionRatio;G.combine.value=m.combine;G.useRefract.value=m.envMap&&m.envMap.mapping instanceof THREE.CubeRefractionMapping}if(m instanceof THREE.LineBasicMaterial){G.diffuse.value.setRGB(m.color.r*m.opacity,m.color.g*m.opacity,m.color.b*m.opacity);G.opacity.value=m.opacity}else if(m instanceof THREE.ParticleBasicMaterial){G.psColor.value.setRGB(m.color.r*m.opacity,m.color.g*m.opacity,m.color.b*m.opacity);G.opacity.value=m.opacity;G.size.value=m.size;G.scale.value=N.height/
-2;G.map.texture=m.map}else if(m instanceof THREE.MeshPhongMaterial){G.ambient.value.setRGB(m.ambient.r,m.ambient.g,m.ambient.b);G.specular.value.setRGB(m.specular.r,m.specular.g,m.specular.b);G.shininess.value=m.shininess}else if(m instanceof THREE.MeshDepthMaterial){G.mNear.value=l.near;G.mFar.value=l.far;G.opacity.value=m.opacity}else if(m instanceof THREE.MeshNormalMaterial)G.opacity.value=m.opacity;for(var Y in G)if(O=C.uniforms[Y]){q=G[Y];Q=q.type;A=q.value;if(Q=="i")f.uniform1i(O,A);else if(Q==
-"f")f.uniform1f(O,A);else if(Q=="fv1")f.uniform1fv(O,A);else if(Q=="fv")f.uniform3fv(O,A);else if(Q=="v2")f.uniform2f(O,A.x,A.y);else if(Q=="v3")f.uniform3f(O,A.x,A.y,A.z);else if(Q=="c")f.uniform3f(O,A.r,A.g,A.b);else if(Q=="t"){f.uniform1i(O,A);if(q=q.texture)if(q.image instanceof Array&&q.image.length==6){if(q.image.length==6){if(q.needsUpdate){if(q.__wasSetOnce){f.bindTexture(f.TEXTURE_CUBE_MAP,q.image.__webGLTextureCube);for(Q=0;Q<6;++Q)f.texSubImage2D(f.TEXTURE_CUBE_MAP_POSITIVE_X+Q,0,0,0,f.RGBA,
-f.UNSIGNED_BYTE,q.image[Q])}else{q.image.__webGLTextureCube=f.createTexture();f.bindTexture(f.TEXTURE_CUBE_MAP,q.image.__webGLTextureCube);for(Q=0;Q<6;++Q)f.texImage2D(f.TEXTURE_CUBE_MAP_POSITIVE_X+Q,0,f.RGBA,f.RGBA,f.UNSIGNED_BYTE,q.image[Q]);q.__wasSetOnce=!0}E(f.TEXTURE_CUBE_MAP,q,q.image[0]);f.bindTexture(f.TEXTURE_CUBE_MAP,null);q.needsUpdate=!1}f.activeTexture(f.TEXTURE0+A);f.bindTexture(f.TEXTURE_CUBE_MAP,q.image.__webGLTextureCube)}}else{if(q.needsUpdate){if(q.__wasSetOnce){f.bindTexture(f.TEXTURE_2D,
-q.__webGLTexture);f.texSubImage2D(f.TEXTURE_2D,0,0,0,f.RGBA,f.UNSIGNED_BYTE,q.image)}else{q.__webGLTexture=f.createTexture();f.bindTexture(f.TEXTURE_2D,q.__webGLTexture);f.texImage2D(f.TEXTURE_2D,0,f.RGBA,f.RGBA,f.UNSIGNED_BYTE,q.image);q.__wasSetOnce=!0}E(f.TEXTURE_2D,q,q.image);f.bindTexture(f.TEXTURE_2D,null);q.needsUpdate=!1}f.activeTexture(f.TEXTURE0+A);f.bindTexture(f.TEXTURE_2D,q.__webGLTexture)}}}f.uniformMatrix4fv(D.modelViewMatrix,!1,p._modelViewMatrixArray);f.uniformMatrix3fv(D.normalMatrix,
-!1,p._normalMatrixArray);(m instanceof THREE.MeshShaderMaterial||m instanceof THREE.MeshPhongMaterial||m.envMap)&&f.uniform3f(D.cameraPosition,l.position.x,l.position.y,l.position.z);(m instanceof THREE.MeshShaderMaterial||m.envMap||m.skinning)&&f.uniformMatrix4fv(D.objectMatrix,!1,p._objectMatrixArray);(m instanceof THREE.MeshPhongMaterial||m instanceof THREE.MeshLambertMaterial||m instanceof THREE.MeshShaderMaterial||m.skinning)&&f.uniformMatrix4fv(D.viewMatrix,!1,aa);if(m.skinning){f.uniformMatrix4fv(D.cameraInverseMatrix,
-!1,aa);f.uniformMatrix4fv(D.boneGlobalMatrices,!1,p.boneMatrices)}return C}function e(l,A,q,m,p,C){if(m.opacity!=0){l=d(l,A,q,m,C).attributes;f.bindBuffer(f.ARRAY_BUFFER,p.__webGLVertexBuffer);f.vertexAttribPointer(l.position,3,f.FLOAT,!1,0,0);if(l.color>=0){f.bindBuffer(f.ARRAY_BUFFER,p.__webGLColorBuffer);f.vertexAttribPointer(l.color,3,f.FLOAT,!1,0,0)}if(l.normal>=0){f.bindBuffer(f.ARRAY_BUFFER,p.__webGLNormalBuffer);f.vertexAttribPointer(l.normal,3,f.FLOAT,!1,0,0)}if(l.tangent>=0){f.bindBuffer(f.ARRAY_BUFFER,
+2;G.map.texture=m.map}else if(m instanceof THREE.MeshPhongMaterial){G.ambient.value.setRGB(m.ambient.r,m.ambient.g,m.ambient.b);G.specular.value.setRGB(m.specular.r,m.specular.g,m.specular.b);G.shininess.value=m.shininess}else if(m instanceof THREE.MeshDepthMaterial){G.mNear.value=l.near;G.mFar.value=l.far;G.opacity.value=m.opacity}else if(m instanceof THREE.MeshNormalMaterial)G.opacity.value=m.opacity;for(var Y in G)if(O=B.uniforms[Y]){t=G[Y];Q=t.type;z=t.value;if(Q=="i")f.uniform1i(O,z);else if(Q==
+"f")f.uniform1f(O,z);else if(Q=="fv1")f.uniform1fv(O,z);else if(Q=="fv")f.uniform3fv(O,z);else if(Q=="v2")f.uniform2f(O,z.x,z.y);else if(Q=="v3")f.uniform3f(O,z.x,z.y,z.z);else if(Q=="c")f.uniform3f(O,z.r,z.g,z.b);else if(Q=="t"){f.uniform1i(O,z);if(t=t.texture)if(t.image instanceof Array&&t.image.length==6){if(t.image.length==6){if(t.needsUpdate){if(t.__wasSetOnce){f.bindTexture(f.TEXTURE_CUBE_MAP,t.image.__webGLTextureCube);for(Q=0;Q<6;++Q)f.texSubImage2D(f.TEXTURE_CUBE_MAP_POSITIVE_X+Q,0,0,0,f.RGBA,
+f.UNSIGNED_BYTE,t.image[Q])}else{t.image.__webGLTextureCube=f.createTexture();f.bindTexture(f.TEXTURE_CUBE_MAP,t.image.__webGLTextureCube);for(Q=0;Q<6;++Q)f.texImage2D(f.TEXTURE_CUBE_MAP_POSITIVE_X+Q,0,f.RGBA,f.RGBA,f.UNSIGNED_BYTE,t.image[Q]);t.__wasSetOnce=!0}F(f.TEXTURE_CUBE_MAP,t,t.image[0]);f.bindTexture(f.TEXTURE_CUBE_MAP,null);t.needsUpdate=!1}f.activeTexture(f.TEXTURE0+z);f.bindTexture(f.TEXTURE_CUBE_MAP,t.image.__webGLTextureCube)}}else{if(t.needsUpdate){if(t.__wasSetOnce){f.bindTexture(f.TEXTURE_2D,
+t.__webGLTexture);f.texSubImage2D(f.TEXTURE_2D,0,0,0,f.RGBA,f.UNSIGNED_BYTE,t.image)}else{t.__webGLTexture=f.createTexture();f.bindTexture(f.TEXTURE_2D,t.__webGLTexture);f.texImage2D(f.TEXTURE_2D,0,f.RGBA,f.RGBA,f.UNSIGNED_BYTE,t.image);t.__wasSetOnce=!0}F(f.TEXTURE_2D,t,t.image);f.bindTexture(f.TEXTURE_2D,null);t.needsUpdate=!1}f.activeTexture(f.TEXTURE0+z);f.bindTexture(f.TEXTURE_2D,t.__webGLTexture)}}}f.uniformMatrix4fv(C.modelViewMatrix,!1,p._modelViewMatrixArray);f.uniformMatrix3fv(C.normalMatrix,
+!1,p._normalMatrixArray);(m instanceof THREE.MeshShaderMaterial||m instanceof THREE.MeshPhongMaterial||m.envMap)&&f.uniform3f(C.cameraPosition,l.position.x,l.position.y,l.position.z);(m instanceof THREE.MeshShaderMaterial||m.envMap||m.skinning)&&f.uniformMatrix4fv(C.objectMatrix,!1,p._objectMatrixArray);(m instanceof THREE.MeshPhongMaterial||m instanceof THREE.MeshLambertMaterial||m instanceof THREE.MeshShaderMaterial||m.skinning)&&f.uniformMatrix4fv(C.viewMatrix,!1,aa);if(m.skinning){f.uniformMatrix4fv(C.cameraInverseMatrix,
+!1,aa);f.uniformMatrix4fv(C.boneGlobalMatrices,!1,p.boneMatrices)}return B}function e(l,z,t,m,p,B){if(m.opacity!=0){l=d(l,z,t,m,B).attributes;f.bindBuffer(f.ARRAY_BUFFER,p.__webGLVertexBuffer);f.vertexAttribPointer(l.position,3,f.FLOAT,!1,0,0);if(l.color>=0){f.bindBuffer(f.ARRAY_BUFFER,p.__webGLColorBuffer);f.vertexAttribPointer(l.color,3,f.FLOAT,!1,0,0)}if(l.normal>=0){f.bindBuffer(f.ARRAY_BUFFER,p.__webGLNormalBuffer);f.vertexAttribPointer(l.normal,3,f.FLOAT,!1,0,0)}if(l.tangent>=0){f.bindBuffer(f.ARRAY_BUFFER,
 p.__webGLTangentBuffer);f.vertexAttribPointer(l.tangent,4,f.FLOAT,!1,0,0)}if(l.uv>=0)if(p.__webGLUVBuffer){f.bindBuffer(f.ARRAY_BUFFER,p.__webGLUVBuffer);f.vertexAttribPointer(l.uv,2,f.FLOAT,!1,0,0);f.enableVertexAttribArray(l.uv)}else f.disableVertexAttribArray(l.uv);if(l.uv2>=0)if(p.__webGLUV2Buffer){f.bindBuffer(f.ARRAY_BUFFER,p.__webGLUV2Buffer);f.vertexAttribPointer(l.uv2,2,f.FLOAT,!1,0,0);f.enableVertexAttribArray(l.uv2)}else f.disableVertexAttribArray(l.uv2);if(m.skinning&&l.skinVertexA>=0&&
-l.skinVertexB>=0&&l.skinIndex>=0&&l.skinWeight>=0){f.bindBuffer(f.ARRAY_BUFFER,p.__webGLSkinVertexABuffer);f.vertexAttribPointer(l.skinVertexA,4,f.FLOAT,!1,0,0);f.bindBuffer(f.ARRAY_BUFFER,p.__webGLSkinVertexBBuffer);f.vertexAttribPointer(l.skinVertexB,4,f.FLOAT,!1,0,0);f.bindBuffer(f.ARRAY_BUFFER,p.__webGLSkinIndicesBuffer);f.vertexAttribPointer(l.skinIndex,4,f.FLOAT,!1,0,0);f.bindBuffer(f.ARRAY_BUFFER,p.__webGLSkinWeightsBuffer);f.vertexAttribPointer(l.skinWeight,4,f.FLOAT,!1,0,0)}if(C instanceof
-THREE.Mesh)if(m.wireframe){f.lineWidth(m.wireframeLinewidth);f.bindBuffer(f.ELEMENT_ARRAY_BUFFER,p.__webGLLineBuffer);f.drawElements(f.LINES,p.__webGLLineCount,f.UNSIGNED_SHORT,0)}else{f.bindBuffer(f.ELEMENT_ARRAY_BUFFER,p.__webGLFaceBuffer);f.drawElements(f.TRIANGLES,p.__webGLFaceCount,f.UNSIGNED_SHORT,0)}else if(C instanceof THREE.Line){C=C.type==THREE.LineStrip?f.LINE_STRIP:f.LINES;f.lineWidth(m.linewidth);f.drawArrays(C,0,p.__webGLLineCount)}else if(C instanceof THREE.ParticleSystem)f.drawArrays(f.POINTS,
-0,p.__webGLParticleCount);else C instanceof THREE.Ribbon&&f.drawArrays(f.TRIANGLE_STRIP,0,p.__webGLVertexCount)}}function g(l,A){if(!l.__webGLVertexBuffer)l.__webGLVertexBuffer=f.createBuffer();if(!l.__webGLNormalBuffer)l.__webGLNormalBuffer=f.createBuffer();if(l.hasPos){f.bindBuffer(f.ARRAY_BUFFER,l.__webGLVertexBuffer);f.bufferData(f.ARRAY_BUFFER,l.positionArray,f.DYNAMIC_DRAW);f.enableVertexAttribArray(A.attributes.position);f.vertexAttribPointer(A.attributes.position,3,f.FLOAT,!1,0,0)}if(l.hasNormal){f.bindBuffer(f.ARRAY_BUFFER,
-l.__webGLNormalBuffer);f.bufferData(f.ARRAY_BUFFER,l.normalArray,f.DYNAMIC_DRAW);f.enableVertexAttribArray(A.attributes.normal);f.vertexAttribPointer(A.attributes.normal,3,f.FLOAT,!1,0,0)}f.drawArrays(f.TRIANGLES,0,l.count);l.count=0}function h(l){if(fa!=l.doubleSided){l.doubleSided?f.disable(f.CULL_FACE):f.enable(f.CULL_FACE);fa=l.doubleSided}if(J!=l.flipSided){l.flipSided?f.frontFace(f.CW):f.frontFace(f.CCW);J=l.flipSided}}function j(l){if(xa!=l){l?f.enable(f.DEPTH_TEST):f.disable(f.DEPTH_TEST);
-xa=l}}function k(l){ta[0].set(l.n41-l.n11,l.n42-l.n12,l.n43-l.n13,l.n44-l.n14);ta[1].set(l.n41+l.n11,l.n42+l.n12,l.n43+l.n13,l.n44+l.n14);ta[2].set(l.n41+l.n21,l.n42+l.n22,l.n43+l.n23,l.n44+l.n24);ta[3].set(l.n41-l.n21,l.n42-l.n22,l.n43-l.n23,l.n44-l.n24);ta[4].set(l.n41-l.n31,l.n42-l.n32,l.n43-l.n33,l.n44-l.n34);ta[5].set(l.n41+l.n31,l.n42+l.n32,l.n43+l.n33,l.n44+l.n34);var A;for(l=0;l<6;l++){A=ta[l];A.divideScalar(Math.sqrt(A.x*A.x+A.y*A.y+A.z*A.z))}}function n(l){for(var A=l.matrixWorld,q=-l.geometry.boundingSphere.radius*
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-C=[f.getParameter(f.MAX_VERTEX_TEXTURE_IMAGE_UNITS)>0?"#define VERTEX_TEXTURES":"","#define MAX_DIR_LIGHTS "+C.maxDirLights,"#define MAX_POINT_LIGHTS "+C.maxPointLights,"#define MAX_BONES "+C.maxBones,C.map?"#define USE_MAP":"",C.envMap?"#define USE_ENVMAP":"",C.lightMap?"#define USE_LIGHTMAP":"",C.vertexColors?"#define USE_COLOR":"",C.skinning?"#define USE_SKINNING":"",C.sizeAttenuation?"#define USE_SIZEATTENUATION":"","uniform mat4 objectMatrix;\nuniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform mat4 viewMatrix;\nuniform mat3 normalMatrix;\nuniform vec3 cameraPosition;\nuniform mat4 cameraInverseMatrix;\nattribute vec3 position;\nattribute vec3 normal;\nattribute vec3 color;\nattribute vec2 uv;\nattribute vec2 uv2;\nattribute vec4 skinVertexA;\nattribute vec4 skinVertexB;\nattribute vec4 skinIndex;\nattribute vec4 skinWeight;\n"].join("\n");
-f.attachShader(q,M("fragment",A+m));f.attachShader(q,M("vertex",C+H));f.linkProgram(q);f.getProgramParameter(q,f.LINK_STATUS)||alert("Could not initialise shaders\nVALIDATE_STATUS: "+f.getProgramParameter(q,f.VALIDATE_STATUS)+", gl error ["+f.getError()+"]");q.uniforms={};q.attributes={};l.program=q;q=["viewMatrix","modelViewMatrix","projectionMatrix","normalMatrix","objectMatrix","cameraPosition","cameraInverseMatrix","boneGlobalMatrices"];for(p in l.uniforms)q.push(p);p=l.program;m=0;for(H=q.length;m<
-H;m++){A=q[m];p.uniforms[A]=f.getUniformLocation(p,A)}p=l.program;q=["position","normal","uv","uv2","tangent","color","skinVertexA","skinVertexB","skinIndex","skinWeight"];m=0;for(H=q.length;m<H;m++){A=q[m];p.attributes[A]=f.getAttribLocation(p,A)}p=l.program.attributes;f.enableVertexAttribArray(p.position);p.color>=0&&f.enableVertexAttribArray(p.color);p.normal>=0&&f.enableVertexAttribArray(p.normal);p.tangent>=0&&f.enableVertexAttribArray(p.tangent);if(l.skinning&&p.skinVertexA>=0&&p.skinVertexB>=
-0&&p.skinIndex>=0&&p.skinWeight>=0){f.enableVertexAttribArray(p.skinVertexA);f.enableVertexAttribArray(p.skinVertexB);f.enableVertexAttribArray(p.skinIndex);f.enableVertexAttribArray(p.skinWeight)}};this.render=function(l,A,q,m){var p,C,D,G,Q,H,O,la,ka=l.lights,ra=l.fog;A.matrixAutoUpdate&&A.updateMatrix();l.update(undefined,!1,A);A.matrixWorldInverse.flattenToArray(aa);A.projectionMatrix.flattenToArray(ha);ya.multiply(A.projectionMatrix,A.matrixWorldInverse);k(ya);this.initWebGLObjects(l);x(q);(this.autoClear||
-m)&&this.clear();Q=l.__webglObjects.length;for(m=0;m<Q;m++){p=l.__webglObjects[m];O=p.object;if(O.visible)if(!(O instanceof THREE.Mesh)||n(O)){O.matrixWorld.flattenToArray(O._objectMatrixArray);w(O,A);v(p);p.render=!0;if(this.sortObjects){ma.copy(O.position);ya.multiplyVector3(ma);p.z=ma.z}}else p.render=!1;else p.render=!1}this.sortObjects&&l.__webglObjects.sort(o);H=l.__webglObjectsImmediate.length;for(m=0;m<H;m++){p=l.__webglObjectsImmediate[m];O=p.object;if(O.visible){O.matrixAutoUpdate&&O.matrixWorld.flattenToArray(O._objectMatrixArray);
-w(O,A);z(p)}}u(THREE.NormalBlending);for(m=0;m<Q;m++){p=l.__webglObjects[m];if(p.render){O=p.object;la=p.buffer;D=p.opaque;h(O);for(p=0;p<D.count;p++){G=D.list[p];j(G.depthTest);e(A,ka,ra,G,la,O)}}}for(m=0;m<H;m++){p=l.__webglObjectsImmediate[m];O=p.object;if(O.visible){D=p.opaque;h(O);for(p=0;p<D.count;p++){G=D.list[p];j(G.depthTest);C=d(A,ka,ra,G,O);O.render(function(sa){g(sa,C)})}}}for(m=0;m<Q;m++){p=l.__webglObjects[m];if(p.render){O=p.object;la=p.buffer;D=p.transparent;h(O);for(p=0;p<D.count;p++){G=
-D.list[p];u(G.blending);j(G.depthTest);e(A,ka,ra,G,la,O)}}}for(m=0;m<H;m++){p=l.__webglObjectsImmediate[m];O=p.object;if(O.visible){D=p.transparent;h(O);for(p=0;p<D.count;p++){G=D.list[p];u(G.blending);j(G.depthTest);C=d(A,ka,ra,G,O);O.render(function(sa){g(sa,C)})}}}if(q&&q.minFilter!==THREE.NearestFilter&&q.minFilter!==THREE.LinearFilter){f.bindTexture(f.TEXTURE_2D,q.__webGLTexture);f.generateMipmap(f.TEXTURE_2D);f.bindTexture(f.TEXTURE_2D,null)}};this.initWebGLObjects=function(l){if(!l.__webglObjects){l.__webglObjects=
-[];l.__webglObjectsImmediate=[]}for(;l.__objectsAdded.length;){var A=l.__objectsAdded[0],q=l,m=void 0,p=void 0,C=void 0;if(A._modelViewMatrix==undefined){A._modelViewMatrix=new THREE.Matrix4;A._normalMatrixArray=new Float32Array(9);A._modelViewMatrixArray=new Float32Array(16);A._objectMatrixArray=new Float32Array(16);A.matrixWorld.flattenToArray(A._objectMatrixArray)}if(A instanceof THREE.Mesh){p=A.geometry;p.geometryGroups==undefined&&y(p);for(m in p.geometryGroups){C=p.geometryGroups[m];if(!C.__webGLVertexBuffer){var D=
-C;D.__webGLVertexBuffer=f.createBuffer();D.__webGLNormalBuffer=f.createBuffer();D.__webGLTangentBuffer=f.createBuffer();D.__webGLColorBuffer=f.createBuffer();D.__webGLUVBuffer=f.createBuffer();D.__webGLUV2Buffer=f.createBuffer();D.__webGLSkinVertexABuffer=f.createBuffer();D.__webGLSkinVertexBBuffer=f.createBuffer();D.__webGLSkinIndicesBuffer=f.createBuffer();D.__webGLSkinWeightsBuffer=f.createBuffer();D.__webGLFaceBuffer=f.createBuffer();D.__webGLLineBuffer=f.createBuffer();D=C;var G=A,Q=void 0,H=
-void 0,O=0,la=0,ka=0,ra=G.geometry.faces,sa=D.faces;Q=0;for(H=sa.length;Q<H;Q++){fi=sa[Q];face=ra[fi];if(face instanceof THREE.Face3){O+=3;la+=1;ka+=3}else if(face instanceof THREE.Face4){O+=4;la+=2;ka+=4}}D.__vertexArray=new Float32Array(O*3);D.__normalArray=new Float32Array(O*3);D.__tangentArray=new Float32Array(O*4);D.__colorArray=new Float32Array(O*3);D.__uvArray=new Float32Array(O*2);D.__uv2Array=new Float32Array(O*2);D.__skinVertexAArray=new Float32Array(O*4);D.__skinVertexBArray=new Float32Array(O*
-4);D.__skinIndexArray=new Float32Array(O*4);D.__skinWeightArray=new Float32Array(O*4);D.__faceArray=new Uint16Array(la*3);D.__lineArray=new Uint16Array(ka*2);H=Q=D;O=void 0;ra=void 0;var oa=void 0,pa=void 0;oa=void 0;sa=!1;O=0;for(ra=G.materials.length;O<ra;O++){oa=G.materials[O];if(oa instanceof THREE.MeshFaceMaterial){oa=0;for(pa=H.materials.length;oa<pa;oa++)if(H.materials[oa]&&H.materials[oa].shading!=undefined&&H.materials[oa].shading==THREE.SmoothShading){sa=!0;break}}else if(oa&&oa.shading!=
-undefined&&oa.shading==THREE.SmoothShading){sa=!0;break}if(sa)break}Q.__needsSmoothNormals=sa;D.__webGLFaceCount=la*3;D.__webGLLineCount=ka*2;p.__dirtyVertices=!0;p.__dirtyElements=!0;p.__dirtyUvs=!0;p.__dirtyNormals=!0;p.__dirtyTangents=!0;p.__dirtyColors=!0}B(q.__webglObjects,C,A)}}else if(A instanceof THREE.Ribbon){p=A.geometry;if(!p.__webGLVertexBuffer){m=p;m.__webGLVertexBuffer=f.createBuffer();m.__webGLColorBuffer=f.createBuffer();m=p;C=m.vertices.length;m.__vertexArray=new Float32Array(C*3);
-m.__colorArray=new Float32Array(C*3);m.__webGLVertexCount=C;p.__dirtyVertices=!0;p.__dirtyColors=!0}B(q.__webglObjects,p,A)}else if(A instanceof THREE.Line){p=A.geometry;if(!p.__webGLVertexBuffer){m=p;m.__webGLVertexBuffer=f.createBuffer();m.__webGLColorBuffer=f.createBuffer();m=p;C=m.vertices.length;m.__vertexArray=new Float32Array(C*3);m.__colorArray=new Float32Array(C*3);m.__webGLLineCount=C;p.__dirtyVertices=!0;p.__dirtyColors=!0}B(q.__webglObjects,p,A)}else if(A instanceof THREE.ParticleSystem){p=
-A.geometry;if(!p.__webGLVertexBuffer){m=p;m.__webGLVertexBuffer=f.createBuffer();m.__webGLColorBuffer=f.createBuffer();m=p;C=m.vertices.length;m.__vertexArray=new Float32Array(C*3);m.__colorArray=new Float32Array(C*3);m.__sortArray=[];m.__webGLParticleCount=C;p.__dirtyVertices=!0;p.__dirtyColors=!0}B(q.__webglObjects,p,A)}else THREE.MarchingCubes!==undefined&&A instanceof THREE.MarchingCubes&&q.__webglObjectsImmediate.push({object:A,opaque:{list:[],count:0},transparent:{list:[],count:0}});l.__objectsAdded.splice(0,
-1)}for(;l.__objectsRemoved.length;){A=l.__objectsRemoved[0];q=l;p=void 0;m=void 0;for(p=q.__webglObjects.length-1;p>=0;p--){m=q.__webglObjects[p].object;A==m&&q.__webglObjects.splice(p,1)}l.__objectsRemoved.splice(0,1)}A=0;for(q=l.__webglObjects.length;A<q;A++){m=l.__webglObjects[A].object;C=void 0;p=void 0;D=void 0;if(m instanceof THREE.Mesh){p=m.geometry;for(C in p.geometryGroups){D=p.geometryGroups[C];if(p.__dirtyVertices||p.__dirtyElements||p.__dirtyUvs||p.__dirtyNormals||p.__dirtyColors||p.__dirtyTangents){la=
-f.DYNAMIC_DRAW;ka=void 0;Q=void 0;var Ja=void 0,P=void 0,Ga=void 0,Ea=void 0,Fa=void 0;Ja=void 0;var X=void 0,Y=void 0,$=void 0,Aa=void 0;X=void 0;Y=void 0;$=void 0;P=void 0;X=void 0;Y=void 0;$=void 0;Aa=void 0;X=void 0;Y=void 0;$=void 0;Aa=void 0;X=void 0;Y=void 0;$=void 0;Aa=void 0;X=void 0;Y=void 0;$=void 0;Aa=void 0;X=void 0;Y=void 0;$=void 0;Aa=void 0;P=void 0;Ea=void 0;Ga=void 0;Fa=void 0;var Ha=pa=oa=sa=ra=O=G=H=0,Da=0,F=0,Ca=D.__vertexArray,Ra=D.__uvArray,Ua=D.__uv2Array,Ma=D.__normalArray,
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-Za[ka];P=$a[Ja];Fa=ab[Ja];Ja=bb[Ja];Ga=P.vertexNormals;Ea=P.normal;if(P instanceof THREE.Face3){if(Pa){X=Oa[P.a].position;Y=Oa[P.b].position;$=Oa[P.c].position;Ca[G]=X.x;Ca[G+1]=X.y;Ca[G+2]=X.z;Ca[G+3]=Y.x;Ca[G+4]=Y.y;Ca[G+5]=Y.z;Ca[G+6]=$.x;Ca[G+7]=$.y;Ca[G+8]=$.z;G+=9}if(Va.length){X=Va[P.a];Y=Va[P.b];$=Va[P.c];S[F]=X.x;S[F+1]=X.y;S[F+2]=X.z;S[F+3]=X.w;S[F+4]=Y.x;S[F+5]=Y.y;S[F+6]=Y.z;S[F+7]=Y.w;S[F+8]=$.x;S[F+9]=$.y;S[F+10]=$.z;S[F+11]=$.w;X=Ya[P.a];Y=Ya[P.b];$=Ya[P.c];L[F]=X.x;L[F+1]=X.y;L[F+
-2]=X.z;L[F+3]=X.w;L[F+4]=Y.x;L[F+5]=Y.y;L[F+6]=Y.z;L[F+7]=Y.w;L[F+8]=$.x;L[F+9]=$.y;L[F+10]=$.z;L[F+11]=$.w;X=Wa[P.a];Y=Wa[P.b];$=Wa[P.c];Z[F]=X.x;Z[F+1]=X.y;Z[F+2]=X.z;Z[F+3]=1;Z[F+4]=Y.x;Z[F+5]=Y.y;Z[F+6]=Y.z;Z[F+7]=1;Z[F+8]=$.x;Z[F+9]=$.y;Z[F+10]=$.z;Z[F+11]=1;X=Xa[P.a];Y=Xa[P.b];$=Xa[P.c];U[F]=X.x;U[F+1]=X.y;U[F+2]=X.z;U[F+3]=1;U[F+4]=Y.x;U[F+5]=Y.y;U[F+6]=Y.z;U[F+7]=1;U[F+8]=$.x;U[F+9]=$.y;U[F+10]=$.z;U[F+11]=1;F+=12}if(Qa&&Sa.length){X=Sa[P.a];Y=Sa[P.b];$=Sa[P.c];K[Da]=X.r;K[Da+1]=X.g;K[Da+
-2]=X.b;K[Da+3]=Y.r;K[Da+4]=Y.g;K[Da+5]=Y.b;K[Da+6]=$.r;K[Da+7]=$.g;K[Da+8]=$.b;Da+=9}if(Na&&za.hasTangents){X=Oa[P.a].tangent;Y=Oa[P.b].tangent;$=Oa[P.c].tangent;Ba[pa]=X.x;Ba[pa+1]=X.y;Ba[pa+2]=X.z;Ba[pa+3]=X.w;Ba[pa+4]=Y.x;Ba[pa+5]=Y.y;Ba[pa+6]=Y.z;Ba[pa+7]=Y.w;Ba[pa+8]=$.x;Ba[pa+9]=$.y;Ba[pa+10]=$.z;Ba[pa+11]=$.w;pa+=12}if(Ta)if(Ga.length==3&&Ia)for(P=0;P<3;P++){Ea=Ga[P];Ma[oa]=Ea.x;Ma[oa+1]=Ea.y;Ma[oa+2]=Ea.z;oa+=3}else for(P=0;P<3;P++){Ma[oa]=Ea.x;Ma[oa+1]=Ea.y;Ma[oa+2]=Ea.z;oa+=3}if(La&&Fa)for(P=
+N;this.autoClear=!0;this.sortObjects=!0;(function(l,z,t){try{if(!(f=N.getContext("experimental-webgl",{antialias:l})))throw"Error creating WebGL context.";}catch(m){console.error(m)}f.clearColor(0,0,0,1);f.clearDepth(1);f.enable(f.DEPTH_TEST);f.depthFunc(f.LEQUAL);f.frontFace(f.CCW);f.cullFace(f.BACK);f.enable(f.CULL_FACE);f.enable(f.BLEND);f.blendFunc(f.ONE,f.ONE_MINUS_SRC_ALPHA);f.clearColor(z.r,z.g,z.b,t);_cullEnabled=!0})(R,ja,qa);this.context=f;this.setSize=function(l,z){N.width=l;N.height=z;
+this.setViewport(0,0,N.width,N.height)};this.setViewport=function(l,z,t,m){ea=l;va=z;ia=t;ga=m;f.viewport(ea,va,ia,ga)};this.setScissor=function(l,z,t,m){f.scissor(l,z,t,m)};this.enableScissorTest=function(l){l?f.enable(f.SCISSOR_TEST):f.disable(f.SCISSOR_TEST)};this.enableDepthBufferWrite=function(l){f.depthMask(l)};this.setClearColorHex=function(l,z){var t=new THREE.Color(l);f.clearColor(t.r,t.g,t.b,z)};this.setClearColor=function(l,z){f.clearColor(l.r,l.g,l.b,z)};this.clear=function(){f.clear(f.COLOR_BUFFER_BIT|
+f.DEPTH_BUFFER_BIT)};this.initMaterial=function(l,z,t,m){var p;if(l instanceof THREE.MeshDepthMaterial)b(l,THREE.ShaderLib.depth);else if(l instanceof THREE.MeshNormalMaterial)b(l,THREE.ShaderLib.normal);else if(l instanceof THREE.MeshBasicMaterial)b(l,THREE.ShaderLib.basic);else if(l instanceof THREE.MeshLambertMaterial)b(l,THREE.ShaderLib.lambert);else if(l instanceof THREE.MeshPhongMaterial)b(l,THREE.ShaderLib.phong);else if(l instanceof THREE.LineBasicMaterial)b(l,THREE.ShaderLib.basic);else l instanceof
+THREE.ParticleBasicMaterial&&b(l,THREE.ShaderLib.particle_basic);var B,C,G,Q,H;B=Q=H=0;for(C=z.length;B<C;B++){G=z[B];G instanceof THREE.DirectionalLight&&Q++;G instanceof THREE.PointLight&&H++}if(H+Q<=4)z=Q;else{z=Math.ceil(4*Q/(H+Q));H=4-z}z={directional:z,point:H};B=50;if(m!==undefined&&m instanceof THREE.SkinnedMesh)B=m.bones.length;m=l.fragmentShader;H=l.vertexShader;B={fog:t,map:l.map,envMap:l.envMap,lightMap:l.lightMap,vertexColors:l.vertexColors,sizeAttenuation:l.sizeAttenuation,skinning:l.skinning,
+maxDirLights:z.directional,maxPointLights:z.point,maxBones:B};t=f.createProgram();z=["#ifdef GL_ES\nprecision highp float;\n#endif","#define MAX_DIR_LIGHTS "+B.maxDirLights,"#define MAX_POINT_LIGHTS "+B.maxPointLights,B.fog?"#define USE_FOG":"",B.fog instanceof THREE.FogExp2?"#define FOG_EXP2":"",B.map?"#define USE_MAP":"",B.envMap?"#define USE_ENVMAP":"",B.lightMap?"#define USE_LIGHTMAP":"",B.vertexColors?"#define USE_COLOR":"","uniform mat4 viewMatrix;\nuniform vec3 cameraPosition;\n"].join("\n");
+B=[f.getParameter(f.MAX_VERTEX_TEXTURE_IMAGE_UNITS)>0?"#define VERTEX_TEXTURES":"","#define MAX_DIR_LIGHTS "+B.maxDirLights,"#define MAX_POINT_LIGHTS "+B.maxPointLights,"#define MAX_BONES "+B.maxBones,B.map?"#define USE_MAP":"",B.envMap?"#define USE_ENVMAP":"",B.lightMap?"#define USE_LIGHTMAP":"",B.vertexColors?"#define USE_COLOR":"",B.skinning?"#define USE_SKINNING":"",B.sizeAttenuation?"#define USE_SIZEATTENUATION":"","uniform mat4 objectMatrix;\nuniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform mat4 viewMatrix;\nuniform mat3 normalMatrix;\nuniform vec3 cameraPosition;\nuniform mat4 cameraInverseMatrix;\nattribute vec3 position;\nattribute vec3 normal;\nattribute vec3 color;\nattribute vec2 uv;\nattribute vec2 uv2;\nattribute vec4 skinVertexA;\nattribute vec4 skinVertexB;\nattribute vec4 skinIndex;\nattribute vec4 skinWeight;\n"].join("\n");
+f.attachShader(t,M("fragment",z+m));f.attachShader(t,M("vertex",B+H));f.linkProgram(t);f.getProgramParameter(t,f.LINK_STATUS)||alert("Could not initialise shaders\nVALIDATE_STATUS: "+f.getProgramParameter(t,f.VALIDATE_STATUS)+", gl error ["+f.getError()+"]");t.uniforms={};t.attributes={};l.program=t;t=["viewMatrix","modelViewMatrix","projectionMatrix","normalMatrix","objectMatrix","cameraPosition","cameraInverseMatrix","boneGlobalMatrices"];for(p in l.uniforms)t.push(p);p=l.program;m=0;for(H=t.length;m<
+H;m++){z=t[m];p.uniforms[z]=f.getUniformLocation(p,z)}p=l.program;t=["position","normal","uv","uv2","tangent","color","skinVertexA","skinVertexB","skinIndex","skinWeight"];m=0;for(H=t.length;m<H;m++){z=t[m];p.attributes[z]=f.getAttribLocation(p,z)}p=l.program.attributes;f.enableVertexAttribArray(p.position);p.color>=0&&f.enableVertexAttribArray(p.color);p.normal>=0&&f.enableVertexAttribArray(p.normal);p.tangent>=0&&f.enableVertexAttribArray(p.tangent);if(l.skinning&&p.skinVertexA>=0&&p.skinVertexB>=
+0&&p.skinIndex>=0&&p.skinWeight>=0){f.enableVertexAttribArray(p.skinVertexA);f.enableVertexAttribArray(p.skinVertexB);f.enableVertexAttribArray(p.skinIndex);f.enableVertexAttribArray(p.skinWeight)}};this.render=function(l,z,t,m){var p,B,C,G,Q,H,O,la,ka=l.lights,ra=l.fog;z.matrixAutoUpdate&&z.updateMatrix();l.update(undefined,!1,z);z.matrixWorldInverse.flattenToArray(aa);z.projectionMatrix.flattenToArray(ha);ya.multiply(z.projectionMatrix,z.matrixWorldInverse);k(ya);this.initWebGLObjects(l);x(t);(this.autoClear||
+m)&&this.clear();Q=l.__webglObjects.length;for(m=0;m<Q;m++){p=l.__webglObjects[m];O=p.object;if(O.visible)if(!(O instanceof THREE.Mesh)||n(O)){O.matrixWorld.flattenToArray(O._objectMatrixArray);v(O,z);u(p);p.render=!0;if(this.sortObjects){ma.copy(O.position);ya.multiplyVector3(ma);p.z=ma.z}}else p.render=!1;else p.render=!1}this.sortObjects&&l.__webglObjects.sort(o);H=l.__webglObjectsImmediate.length;for(m=0;m<H;m++){p=l.__webglObjectsImmediate[m];O=p.object;if(O.visible){O.matrixAutoUpdate&&O.matrixWorld.flattenToArray(O._objectMatrixArray);
+v(O,z);y(p)}}w(THREE.NormalBlending);for(m=0;m<Q;m++){p=l.__webglObjects[m];if(p.render){O=p.object;la=p.buffer;C=p.opaque;h(O);for(p=0;p<C.count;p++){G=C.list[p];j(G.depthTest);e(z,ka,ra,G,la,O)}}}for(m=0;m<H;m++){p=l.__webglObjectsImmediate[m];O=p.object;if(O.visible){C=p.opaque;h(O);for(p=0;p<C.count;p++){G=C.list[p];j(G.depthTest);B=d(z,ka,ra,G,O);O.render(function(sa){g(sa,B)})}}}for(m=0;m<Q;m++){p=l.__webglObjects[m];if(p.render){O=p.object;la=p.buffer;C=p.transparent;h(O);for(p=0;p<C.count;p++){G=
+C.list[p];w(G.blending);j(G.depthTest);e(z,ka,ra,G,la,O)}}}for(m=0;m<H;m++){p=l.__webglObjectsImmediate[m];O=p.object;if(O.visible){C=p.transparent;h(O);for(p=0;p<C.count;p++){G=C.list[p];w(G.blending);j(G.depthTest);B=d(z,ka,ra,G,O);O.render(function(sa){g(sa,B)})}}}if(t&&t.minFilter!==THREE.NearestFilter&&t.minFilter!==THREE.LinearFilter){f.bindTexture(f.TEXTURE_2D,t.__webGLTexture);f.generateMipmap(f.TEXTURE_2D);f.bindTexture(f.TEXTURE_2D,null)}};this.initWebGLObjects=function(l){if(!l.__webglObjects){l.__webglObjects=
+[];l.__webglObjectsImmediate=[]}for(;l.__objectsAdded.length;){var z=l.__objectsAdded[0],t=l,m=void 0,p=void 0,B=void 0;if(z._modelViewMatrix==undefined){z._modelViewMatrix=new THREE.Matrix4;z._normalMatrixArray=new Float32Array(9);z._modelViewMatrixArray=new Float32Array(16);z._objectMatrixArray=new Float32Array(16);z.matrixWorld.flattenToArray(z._objectMatrixArray)}if(z instanceof THREE.Mesh){p=z.geometry;p.geometryGroups==undefined&&A(p);for(m in p.geometryGroups){B=p.geometryGroups[m];if(!B.__webGLVertexBuffer){var C=
+B;C.__webGLVertexBuffer=f.createBuffer();C.__webGLNormalBuffer=f.createBuffer();C.__webGLTangentBuffer=f.createBuffer();C.__webGLColorBuffer=f.createBuffer();C.__webGLUVBuffer=f.createBuffer();C.__webGLUV2Buffer=f.createBuffer();C.__webGLSkinVertexABuffer=f.createBuffer();C.__webGLSkinVertexBBuffer=f.createBuffer();C.__webGLSkinIndicesBuffer=f.createBuffer();C.__webGLSkinWeightsBuffer=f.createBuffer();C.__webGLFaceBuffer=f.createBuffer();C.__webGLLineBuffer=f.createBuffer();C=B;var G=z,Q=void 0,H=
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+2]=X.b;J[Da+3]=Y.r;J[Da+4]=Y.g;J[Da+5]=Y.b;J[Da+6]=$.r;J[Da+7]=$.g;J[Da+8]=$.b;J[Da+9]=Aa.r;J[Da+10]=Aa.g;J[Da+11]=Aa.b;Da+=12}if(Na&&za.hasTangents){X=Oa[P.a].tangent;Y=Oa[P.b].tangent;$=Oa[P.c].tangent;P=Oa[P.d].tangent;Ba[pa]=X.x;Ba[pa+1]=X.y;Ba[pa+2]=X.z;Ba[pa+3]=X.w;Ba[pa+4]=Y.x;Ba[pa+5]=Y.y;Ba[pa+6]=Y.z;Ba[pa+7]=Y.w;Ba[pa+8]=$.x;Ba[pa+9]=$.y;Ba[pa+10]=$.z;Ba[pa+11]=$.w;Ba[pa+12]=P.x;Ba[pa+13]=P.y;Ba[pa+14]=P.z;Ba[pa+15]=P.w;pa+=16}if(Ta)if(Ga.length==4&&Ia)for(P=0;P<4;P++){Ea=Ga[P];Ma[oa]=Ea.x;
+Ma[oa+1]=Ea.y;Ma[oa+2]=Ea.z;oa+=3}else for(P=0;P<4;P++){Ma[oa]=Ea.x;Ma[oa+1]=Ea.y;Ma[oa+2]=Ea.z;oa+=3}if(La&&Fa)for(P=0;P<4;P++){Ga=Fa[P];Ra[O]=Ga.u;Ra[O+1]=Ga.v;O+=2}if(La&&Ja)for(P=0;P<4;P++){Fa=Ja[P];Ua[ra]=Fa.u;Ua[ra+1]=Fa.v;ra+=2}if(Ka){ua[sa]=H;ua[sa+1]=H+1;ua[sa+2]=H+2;ua[sa+3]=H;ua[sa+4]=H+2;ua[sa+5]=H+3;sa+=6;wa[Ha]=H;wa[Ha+1]=H+1;wa[Ha+2]=H;wa[Ha+3]=H+3;wa[Ha+4]=H+1;wa[Ha+5]=H+2;wa[Ha+6]=H+2;wa[Ha+7]=H+3;Ha+=8;H+=4}}}if(Pa){f.bindBuffer(f.ARRAY_BUFFER,C.__webGLVertexBuffer);f.bufferData(f.ARRAY_BUFFER,
+Ca,la)}if(Qa&&Sa.length){f.bindBuffer(f.ARRAY_BUFFER,C.__webGLColorBuffer);f.bufferData(f.ARRAY_BUFFER,J,la)}if(Ta){f.bindBuffer(f.ARRAY_BUFFER,C.__webGLNormalBuffer);f.bufferData(f.ARRAY_BUFFER,Ma,la)}if(Na&&za.hasTangents){f.bindBuffer(f.ARRAY_BUFFER,C.__webGLTangentBuffer);f.bufferData(f.ARRAY_BUFFER,Ba,la)}if(La&&O>0){f.bindBuffer(f.ARRAY_BUFFER,C.__webGLUVBuffer);f.bufferData(f.ARRAY_BUFFER,Ra,la)}if(La&&ra>0){f.bindBuffer(f.ARRAY_BUFFER,C.__webGLUV2Buffer);f.bufferData(f.ARRAY_BUFFER,Ua,la)}if(Ka){f.bindBuffer(f.ELEMENT_ARRAY_BUFFER,
+C.__webGLFaceBuffer);f.bufferData(f.ELEMENT_ARRAY_BUFFER,ua,la);f.bindBuffer(f.ELEMENT_ARRAY_BUFFER,C.__webGLLineBuffer);f.bufferData(f.ELEMENT_ARRAY_BUFFER,wa,la)}if(E>0){f.bindBuffer(f.ARRAY_BUFFER,C.__webGLSkinVertexABuffer);f.bufferData(f.ARRAY_BUFFER,Z,la);f.bindBuffer(f.ARRAY_BUFFER,C.__webGLSkinVertexBBuffer);f.bufferData(f.ARRAY_BUFFER,U,la);f.bindBuffer(f.ARRAY_BUFFER,C.__webGLSkinIndicesBuffer);f.bufferData(f.ARRAY_BUFFER,L,la);f.bindBuffer(f.ARRAY_BUFFER,C.__webGLSkinWeightsBuffer);f.bufferData(f.ARRAY_BUFFER,
+S,la)}}}p.__dirtyVertices=!1;p.__dirtyElements=!1;p.__dirtyUvs=!1;p.__dirtyNormals=!1;p.__dirtyTangents=!1;p.__dirtyColors=!1}else if(m instanceof THREE.Ribbon){p=m.geometry;if(p.__dirtyVertices||p.__dirtyColors){m=p;B=f.DYNAMIC_DRAW;H=void 0;H=void 0;G=void 0;C=void 0;O=m.vertices;la=m.colors;ra=O.length;ka=la.length;sa=m.__vertexArray;Q=m.__colorArray;oa=m.__dirtyColors;if(m.__dirtyVertices){for(H=0;H<ra;H++){G=O[H].position;C=H*3;sa[C]=G.x;sa[C+1]=G.y;sa[C+2]=G.z}f.bindBuffer(f.ARRAY_BUFFER,m.__webGLVertexBuffer);
+f.bufferData(f.ARRAY_BUFFER,sa,B)}if(oa){for(H=0;H<ka;H++){color=la[H];C=H*3;Q[C]=color.r;Q[C+1]=color.g;Q[C+2]=color.b}f.bindBuffer(f.ARRAY_BUFFER,m.__webGLColorBuffer);f.bufferData(f.ARRAY_BUFFER,Q,B)}}p.__dirtyVertices=!1;p.__dirtyColors=!1}else if(m instanceof THREE.Line){p=m.geometry;if(p.__dirtyVertices||p.__dirtyColors){m=p;B=f.DYNAMIC_DRAW;H=void 0;H=void 0;G=void 0;C=void 0;O=m.vertices;la=m.colors;ra=O.length;ka=la.length;sa=m.__vertexArray;Q=m.__colorArray;oa=m.__dirtyColors;if(m.__dirtyVertices){for(H=
+0;H<ra;H++){G=O[H].position;C=H*3;sa[C]=G.x;sa[C+1]=G.y;sa[C+2]=G.z}f.bindBuffer(f.ARRAY_BUFFER,m.__webGLVertexBuffer);f.bufferData(f.ARRAY_BUFFER,sa,B)}if(oa){for(H=0;H<ka;H++){color=la[H];C=H*3;Q[C]=color.r;Q[C+1]=color.g;Q[C+2]=color.b}f.bindBuffer(f.ARRAY_BUFFER,m.__webGLColorBuffer);f.bufferData(f.ARRAY_BUFFER,Q,B)}}p.__dirtyVertices=!1;p.__dirtyColors=!1}else if(m instanceof THREE.ParticleSystem){p=m.geometry;(p.__dirtyVertices||p.__dirtyColors||m.sortParticles)&&c(p,f.DYNAMIC_DRAW,m);p.__dirtyVertices=
+!1;p.__dirtyColors=!1}}};this.setFaceCulling=function(l,z){if(l){!z||z=="ccw"?f.frontFace(f.CCW):f.frontFace(f.CW);if(l=="back")f.cullFace(f.BACK);else l=="front"?f.cullFace(f.FRONT):f.cullFace(f.FRONT_AND_BACK);f.enable(f.CULL_FACE)}else f.disable(f.CULL_FACE)};this.supportsVertexTextures=function(){return f.getParameter(f.MAX_VERTEX_TEXTURE_IMAGE_UNITS)>0}};
 THREE.SoundRenderer=function(){this.volume=1;this.domElement=document.createElement("div");this.domElement.id="THREESound";this.cameraPosition=new THREE.Vector3;this.soundPosition=new THREE.Vector3;this.render=function(a,c,b){b&&a.update(undefined,!1,c);b=a.sounds;var d,e=b.length;for(d=0;d<e;d++){a=b[d];this.soundPosition.set(a.matrixWorld.n14,a.matrixWorld.n24,a.matrixWorld.n34);this.soundPosition.subSelf(c.position);if(a.isPlaying&&a.isLoaded){a.isAddedToDOM||a.addToDOM(this.domElement);a.calculateVolumeAndPan(this.soundPosition)}}}};
 THREE.RenderableObject=function(){this.z=this.object=null};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.faceMaterials=this.meshMaterials=null;this.overdraw=!1;this.uvs=[null,null,null]};
 THREE.RenderableParticle=function(){this.rotation=this.z=this.y=this.x=null;this.scale=new THREE.Vector2;this.materials=null};THREE.RenderableLine=function(){this.z=null;this.v1=new THREE.Vertex;this.v2=new THREE.Vertex;this.materials=null};
-var GeometryUtils={merge:function(a,c){var b=c instanceof THREE.Mesh,d=a.vertices.length,e=b?c.geometry:c,g=a.vertices,h=e.vertices,j=a.faces,k=e.faces,n=a.uvs;e=e.uvs;b&&c.matrixAutoUpdate&&c.updateMatrix();for(var t=0,z=h.length;t<z;t++){var v=new THREE.Vertex(h[t].position.clone());b&&c.matrix.multiplyVector3(v.position);g.push(v)}t=0;for(z=k.length;t<z;t++){h=k[t];var o,w=h.vertexNormals;if(h instanceof THREE.Face3)o=new THREE.Face3(h.a+d,h.b+d,h.c+d);else h instanceof THREE.Face4&&(o=new THREE.Face4(h.a+
-d,h.b+d,h.c+d,h.d+d));o.centroid.copy(h.centroid);o.normal.copy(h.normal);b=0;for(g=w.length;b<g;b++){v=w[b];o.vertexNormals.push(v.clone())}o.materials=h.materials.slice();j.push(o)}t=0;for(z=e.length;t<z;t++){d=e[t];j=[];b=0;for(g=d.length;b<g;b++)j.push(new THREE.UV(d[b].u,d[b].v));n.push(j)}}},ImageUtils={loadTexture:function(a,c,b){var d=new Image,e=new THREE.Texture(d,c);d.onload=function(){e.needsUpdate=!0;b&&b(this)};d.src=a;return e},loadTextureCube:function(a,c,b){var d,e=[],g=new THREE.Texture(e,
-c);c=e.loadCount=0;for(d=a.length;c<d;++c){e[c]=new Image;e[c].onload=function(){e.loadCount+=1;if(e.loadCount==6)g.needsUpdate=!0;b&&b(this)};e[c].src=a[c]}return g}},SceneUtils={loadScene:function(a,c,b,d){a=new Worker(a);a.postMessage(0);a.onmessage=function(e){function g(){for(t in N.objects)if(!J.objects[t]){y=N.objects[t];if(x=J.geometries[y.geometry]){W=[];for(i=0;i<y.materials.length;i++)W[i]=J.materials[y.materials[i]];B=y.position;r=y.rotation;s=y.scale;object=new THREE.Mesh(x,W);object.position.set(B[0],
-B[1],B[2]);object.rotation.set(r[0],r[1],r[2]);object.scale.set(s[0],s[1],s[2]);object.visible=y.visible;J.scene.addObject(object);J.objects[t]=object}}}function h(ca){return function(xa){J.geometries[ca]=xa;g();V-=1;j()}}function j(){d({total_models:da,total_textures:fa,loaded_models:da-V,loaded_textures:fa-T},J);V==0&&T==0&&b(J)}var k,n,t,z,v,o,w,y,B,u,E,x,M,I,W,N,f,V,T,da,fa,J;N=e.data;f=new THREE.Loader;T=V=0;J={scene:new THREE.Scene,geometries:{},materials:{},textures:{},objects:{},cameras:{},
-lights:{},fogs:{}};e=function(){T-=1;j()};for(v in N.cameras){u=N.cameras[v];if(u.type=="perspective")M=new THREE.Camera(u.fov,u.aspect,u.near,u.far);else if(u.type=="ortho"){M=new THREE.Camera;M.projectionMatrix=THREE.Matrix4.makeOrtho(u.left,u.right,u.top,u.bottom,u.near,u.far)}B=u.position;u=u.target;M.position.set(B[0],B[1],B[2]);M.target.position.set(u[0],u[1],u[2]);J.cameras[v]=M}for(z in N.lights){v=N.lights[z];if(v.type=="directional"){B=v.direction;light=new THREE.DirectionalLight;light.position.set(B[0],
-B[1],B[2]);light.position.normalize()}else if(v.type=="point"){B=v.position;light=new THREE.PointLight;light.position.set(B[0],B[1],B[2])}u=v.color;i=v.intensity||1;light.color.setRGB(u[0]*i,u[1]*i,u[2]*i);J.scene.addLight(light);J.lights[z]=light}for(o in N.fogs){z=N.fogs[o];if(z.type=="linear")I=new THREE.Fog(0,z.near,z.far);else z.type=="exp2"&&(I=new THREE.FogExp2(0,z.density));u=z.color;I.color.setRGB(u[0],u[1],u[2]);J.fogs[o]=I}if(J.cameras&&N.defaults.camera)J.currentCamera=J.cameras[N.defaults.camera];
-if(J.fogs&&N.defaults.fog)J.scene.fog=J.fogs[N.defaults.fog];u=N.defaults.bgcolor;J.bgColor=new THREE.Color;J.bgColor.setRGB(u[0],u[1],u[2]);J.bgColorAlpha=N.defaults.bgalpha;for(k in N.geometries){o=N.geometries[k];if(o.type=="bin_mesh"||o.type=="ascii_mesh")V+=1}da=V;for(k in N.geometries){o=N.geometries[k];if(o.type=="cube"){x=new Cube(o.width,o.height,o.depth,o.segmentsWidth,o.segmentsHeight,o.segmentsDepth,null,o.flipped,o.sides);J.geometries[k]=x}else if(o.type=="plane"){x=new Plane(o.width,
-o.height,o.segmentsWidth,o.segmentsHeight);J.geometries[k]=x}else if(o.type=="sphere"){x=new Sphere(o.radius,o.segmentsWidth,o.segmentsHeight);J.geometries[k]=x}else if(o.type=="cylinder"){x=new Cylinder(o.numSegs,o.topRad,o.botRad,o.height,o.topOffset,o.botOffset);J.geometries[k]=x}else if(o.type=="torus"){x=new Torus(o.radius,o.tube,o.segmentsR,o.segmentsT);J.geometries[k]=x}else if(o.type=="icosahedron"){x=new Icosahedron(o.subdivisions);J.geometries[k]=x}else if(o.type=="bin_mesh")f.loadBinary({model:o.url,
-callback:h(k)});else o.type=="ascii_mesh"&&f.loadAscii({model:o.url,callback:h(k)})}for(w in N.textures){k=N.textures[w];T+=k.url instanceof Array?k.url.length:1}fa=T;for(w in N.textures){k=N.textures[w];if(k.mapping!=undefined&&THREE[k.mapping]!=undefined)k.mapping=new THREE[k.mapping];if(k.url instanceof Array)o=ImageUtils.loadTextureCube(k.url,k.mapping,e);else{o=ImageUtils.loadTexture(k.url,k.mapping,e);if(THREE[k.minFilter]!=undefined)o.minFilter=THREE[k.minFilter];if(THREE[k.magFilter]!=undefined)o.magFilter=
-THREE[k.magFilter]}J.textures[w]=o}for(n in N.materials){w=N.materials[n];for(E in w.parameters)if(E=="envMap"||E=="map"||E=="lightMap")w.parameters[E]=J.textures[w.parameters[E]];else if(E=="shading")w.parameters[E]=w.parameters[E]=="flat"?THREE.FlatShading:THREE.SmoothShading;else if(E=="blending")w.parameters[E]=THREE[w.parameters[E]]?THREE[w.parameters[E]]:THREE.NormalBlending;else E=="combine"&&(w.parameters[E]=w.parameters[E]=="MixOperation"?THREE.MixOperation:THREE.MultiplyOperation);w=new THREE[w.type](w.parameters);
-J.materials[n]=w}g();c(J)}},addMesh:function(a,c,b,d,e,g,h,j,k,n){c=new THREE.Mesh(c,n);c.scale.x=c.scale.y=c.scale.z=b;c.position.x=d;c.position.y=e;c.position.z=g;c.rotation.x=h;c.rotation.y=j;c.rotation.z=k;a.addObject(c);return c},addPanoramaCubeWebGL:function(a,c,b){var d=ShaderUtils.lib.cube;d.uniforms.tCube.texture=b;b=new THREE.MeshShaderMaterial({fragmentShader:d.fragmentShader,vertexShader:d.vertexShader,uniforms:d.uniforms});c=new THREE.Mesh(new Cube(c,c,c,1,1,1,null,!0),b);a.addObject(c);
+var GeometryUtils={merge:function(a,c){var b=c instanceof THREE.Mesh,d=a.vertices.length,e=b?c.geometry:c,g=a.vertices,h=e.vertices,j=a.faces,k=e.faces,n=a.uvs;e=e.uvs;b&&c.matrixAutoUpdate&&c.updateMatrix();for(var q=0,y=h.length;q<y;q++){var u=new THREE.Vertex(h[q].position.clone());b&&c.matrix.multiplyVector3(u.position);g.push(u)}q=0;for(y=k.length;q<y;q++){h=k[q];var o,v=h.vertexNormals;if(h instanceof THREE.Face3)o=new THREE.Face3(h.a+d,h.b+d,h.c+d);else h instanceof THREE.Face4&&(o=new THREE.Face4(h.a+
+d,h.b+d,h.c+d,h.d+d));o.centroid.copy(h.centroid);o.normal.copy(h.normal);b=0;for(g=v.length;b<g;b++){u=v[b];o.vertexNormals.push(u.clone())}o.materials=h.materials.slice();j.push(o)}q=0;for(y=e.length;q<y;q++){d=e[q];j=[];b=0;for(g=d.length;b<g;b++)j.push(new THREE.UV(d[b].u,d[b].v));n.push(j)}}},ImageUtils={loadTexture:function(a,c,b){var d=new Image,e=new THREE.Texture(d,c);d.onload=function(){e.needsUpdate=!0;b&&b(this)};d.src=a;return e},loadTextureCube:function(a,c,b){var d,e=[],g=new THREE.Texture(e,
+c);c=e.loadCount=0;for(d=a.length;c<d;++c){e[c]=new Image;e[c].onload=function(){e.loadCount+=1;if(e.loadCount==6)g.needsUpdate=!0;b&&b(this)};e[c].src=a[c]}return g}},SceneUtils={loadScene:function(a,c,b,d){a=new Worker(a);a.postMessage(0);a.onmessage=function(e){function g(){for(q in N.objects)if(!I.objects[q]){A=N.objects[q];if(x=I.geometries[A.geometry]){W=[];for(i=0;i<A.materials.length;i++)W[i]=I.materials[A.materials[i]];D=A.position;r=A.rotation;s=A.scale;object=new THREE.Mesh(x,W);object.position.set(D[0],
+D[1],D[2]);object.rotation.set(r[0],r[1],r[2]);object.scale.set(s[0],s[1],s[2]);object.visible=A.visible;I.scene.addObject(object);I.objects[q]=object}}}function h(ca){return function(xa){I.geometries[ca]=xa;g();V-=1;j()}}function j(){d({total_models:da,total_textures:fa,loaded_models:da-V,loaded_textures:fa-T},I);V==0&&T==0&&b(I)}var k,n,q,y,u,o,v,A,D,w,F,x,M,K,W,N,f,V,T,da,fa,I;N=e.data;f=new THREE.Loader;T=V=0;I={scene:new THREE.Scene,geometries:{},materials:{},textures:{},objects:{},cameras:{},
+lights:{},fogs:{}};e=function(){T-=1;j()};for(u in N.cameras){w=N.cameras[u];if(w.type=="perspective")M=new THREE.Camera(w.fov,w.aspect,w.near,w.far);else if(w.type=="ortho"){M=new THREE.Camera;M.projectionMatrix=THREE.Matrix4.makeOrtho(w.left,w.right,w.top,w.bottom,w.near,w.far)}D=w.position;w=w.target;M.position.set(D[0],D[1],D[2]);M.target.position.set(w[0],w[1],w[2]);I.cameras[u]=M}for(y in N.lights){u=N.lights[y];if(u.type=="directional"){D=u.direction;light=new THREE.DirectionalLight;light.position.set(D[0],
+D[1],D[2]);light.position.normalize()}else if(u.type=="point"){D=u.position;light=new THREE.PointLight;light.position.set(D[0],D[1],D[2])}w=u.color;i=u.intensity||1;light.color.setRGB(w[0]*i,w[1]*i,w[2]*i);I.scene.addLight(light);I.lights[y]=light}for(o in N.fogs){y=N.fogs[o];if(y.type=="linear")K=new THREE.Fog(0,y.near,y.far);else y.type=="exp2"&&(K=new THREE.FogExp2(0,y.density));w=y.color;K.color.setRGB(w[0],w[1],w[2]);I.fogs[o]=K}if(I.cameras&&N.defaults.camera)I.currentCamera=I.cameras[N.defaults.camera];
+if(I.fogs&&N.defaults.fog)I.scene.fog=I.fogs[N.defaults.fog];w=N.defaults.bgcolor;I.bgColor=new THREE.Color;I.bgColor.setRGB(w[0],w[1],w[2]);I.bgColorAlpha=N.defaults.bgalpha;for(k in N.geometries){o=N.geometries[k];if(o.type=="bin_mesh"||o.type=="ascii_mesh")V+=1}da=V;for(k in N.geometries){o=N.geometries[k];if(o.type=="cube"){x=new Cube(o.width,o.height,o.depth,o.segmentsWidth,o.segmentsHeight,o.segmentsDepth,null,o.flipped,o.sides);I.geometries[k]=x}else if(o.type=="plane"){x=new Plane(o.width,
+o.height,o.segmentsWidth,o.segmentsHeight);I.geometries[k]=x}else if(o.type=="sphere"){x=new Sphere(o.radius,o.segmentsWidth,o.segmentsHeight);I.geometries[k]=x}else if(o.type=="cylinder"){x=new Cylinder(o.numSegs,o.topRad,o.botRad,o.height,o.topOffset,o.botOffset);I.geometries[k]=x}else if(o.type=="torus"){x=new Torus(o.radius,o.tube,o.segmentsR,o.segmentsT);I.geometries[k]=x}else if(o.type=="icosahedron"){x=new Icosahedron(o.subdivisions);I.geometries[k]=x}else if(o.type=="bin_mesh")f.loadBinary({model:o.url,
+callback:h(k)});else o.type=="ascii_mesh"&&f.loadAscii({model:o.url,callback:h(k)})}for(v in N.textures){k=N.textures[v];T+=k.url instanceof Array?k.url.length:1}fa=T;for(v in N.textures){k=N.textures[v];if(k.mapping!=undefined&&THREE[k.mapping]!=undefined)k.mapping=new THREE[k.mapping];if(k.url instanceof Array)o=ImageUtils.loadTextureCube(k.url,k.mapping,e);else{o=ImageUtils.loadTexture(k.url,k.mapping,e);if(THREE[k.minFilter]!=undefined)o.minFilter=THREE[k.minFilter];if(THREE[k.magFilter]!=undefined)o.magFilter=
+THREE[k.magFilter]}I.textures[v]=o}for(n in N.materials){v=N.materials[n];for(F in v.parameters)if(F=="envMap"||F=="map"||F=="lightMap")v.parameters[F]=I.textures[v.parameters[F]];else if(F=="shading")v.parameters[F]=v.parameters[F]=="flat"?THREE.FlatShading:THREE.SmoothShading;else if(F=="blending")v.parameters[F]=THREE[v.parameters[F]]?THREE[v.parameters[F]]:THREE.NormalBlending;else F=="combine"&&(v.parameters[F]=v.parameters[F]=="MixOperation"?THREE.MixOperation:THREE.MultiplyOperation);v=new THREE[v.type](v.parameters);
+I.materials[n]=v}g();c(I)}},addMesh:function(a,c,b,d,e,g,h,j,k,n){c=new THREE.Mesh(c,n);c.scale.x=c.scale.y=c.scale.z=b;c.position.x=d;c.position.y=e;c.position.z=g;c.rotation.x=h;c.rotation.y=j;c.rotation.z=k;a.addObject(c);return c},addPanoramaCubeWebGL:function(a,c,b){var d=ShaderUtils.lib.cube;d.uniforms.tCube.texture=b;b=new THREE.MeshShaderMaterial({fragmentShader:d.fragmentShader,vertexShader:d.vertexShader,uniforms:d.uniforms});c=new THREE.Mesh(new Cube(c,c,c,1,1,1,null,!0),b);a.addObject(c);
 return c},addPanoramaCube:function(a,c,b){var d=[];d.push(new THREE.MeshBasicMaterial({map:new THREE.Texture(b[0])}));d.push(new THREE.MeshBasicMaterial({map:new THREE.Texture(b[1])}));d.push(new THREE.MeshBasicMaterial({map:new THREE.Texture(b[2])}));d.push(new THREE.MeshBasicMaterial({map:new THREE.Texture(b[3])}));d.push(new THREE.MeshBasicMaterial({map:new THREE.Texture(b[4])}));d.push(new THREE.MeshBasicMaterial({map:new THREE.Texture(b[5])}));c=new THREE.Mesh(new Cube(c,c,c,1,1,d,!0),new THREE.MeshFaceMaterial);
 a.addObject(c);return c},addPanoramaCubePlanes:function(a,c,b){var d=c/2;c=new Plane(c,c);var e=Math.PI,g=Math.PI/2;SceneUtils.addMesh(a,c,1,0,0,-d,0,0,0,new THREE.MeshBasicMaterial({map:new THREE.Texture(b[5])}));SceneUtils.addMesh(a,c,1,-d,0,0,0,g,0,new THREE.MeshBasicMaterial({map:new THREE.Texture(b[0])}));SceneUtils.addMesh(a,c,1,d,0,0,0,-g,0,new THREE.MeshBasicMaterial({map:new THREE.Texture(b[1])}));SceneUtils.addMesh(a,c,1,0,d,0,g,0,e,new THREE.MeshBasicMaterial({map:new THREE.Texture(b[2])}));
 SceneUtils.addMesh(a,c,1,0,-d,0,-g,0,e,new THREE.MeshBasicMaterial({map:new THREE.Texture(b[3])}))}},ShaderUtils={lib:{fresnel:{uniforms:{mRefractionRatio:{type:"f",value:1.02},mFresnelBias:{type:"f",value:0.1},mFresnelPower:{type:"f",value:2},mFresnelScale:{type:"f",value:1},tCube:{type:"t",value:1,texture:null}},fragmentShader:"uniform samplerCube tCube;\nvarying vec3 vReflect;\nvarying vec3 vRefract[3];\nvarying float vReflectionFactor;\nvoid main() {\nvec4 reflectedColor = textureCube( tCube, vec3( -vReflect.x, vReflect.yz ) );\nvec4 refractedColor = vec4( 1.0, 1.0, 1.0, 1.0 );\nrefractedColor.r = textureCube( tCube, vec3( -vRefract[0].x, vRefract[0].yz ) ).r;\nrefractedColor.g = textureCube( tCube, vec3( -vRefract[1].x, vRefract[1].yz ) ).g;\nrefractedColor.b = textureCube( tCube, vec3( -vRefract[2].x, vRefract[2].yz ) ).b;\nrefractedColor.a = 1.0;\ngl_FragColor = mix( refractedColor, reflectedColor, clamp( vReflectionFactor, 0.0, 1.0 ) );\n}",
@@ -303,55 +306,54 @@ this.mouseY=this.mouseX=this.autoSpeedFactor=0;this.moveForward=!1;this.moveBack
 var b=this.lookSpeed;this.dragToLook&&!this.mouseDragOn&&(b=0);this.lon+=this.mouseX*b;this.lookVertical&&(this.lat-=this.mouseY*b);this.lat=Math.max(-85,Math.min(85,this.lat));this.phi=(90-this.lat)*Math.PI/180;this.theta=this.lon*Math.PI/180;b=this.target.position;var d=this.position;b.x=d.x+100*Math.sin(this.phi)*Math.cos(this.theta);b.y=d.y+100*Math.cos(this.phi);b.z=d.z+100*Math.sin(this.phi)*Math.sin(this.theta);this.supr.update.call(this)};this.domElement.addEventListener("contextmenu",function(b){b.preventDefault()},
 !1);this.domElement.addEventListener("mousemove",c(this,this.onMouseMove),!1);this.domElement.addEventListener("mousedown",c(this,this.onMouseDown),!1);this.domElement.addEventListener("mouseup",c(this,this.onMouseUp),!1);this.domElement.addEventListener("keydown",c(this,this.onKeyDown),!1);this.domElement.addEventListener("keyup",c(this,this.onKeyUp),!1)};THREE.QuakeCamera.prototype=new THREE.Camera;THREE.QuakeCamera.prototype.constructor=THREE.QuakeCamera;THREE.QuakeCamera.prototype.supr=THREE.Camera.prototype;
 THREE.QuakeCamera.prototype.translate=function(a,c){this.matrix.rotateAxis(c);if(this.noFly)c.y=0;this.position.addSelf(c.multiplyScalar(a));this.target.position.addSelf(c.multiplyScalar(a))};
-THREE.PathCamera=function(a){function c(o,w){var y=o[0]-w[0],B=o[1]-w[1],u=o[2]-w[2];return Math.sqrt(y*y+B*B+u*u)}function b(o,w,y,B){var u={name:y,fps:0.6,length:B,hierarchy:[]},E,x,M=w.length,I=g(w),W=0;E=M-1;x={parent:-1,keys:[]};x.keys[0]={time:0,pos:w[0],rot:[0,0,0,1],scl:[1,1,1]};x.keys[E]={time:B,pos:w[E],rot:[0,0,0,1],scl:[1,1,1]};for(E=1;E<M-1;E++){W=B*I.chunks[E]/I.total;x.keys[E]={time:W,pos:w[E]}}u.hierarchy[0]=x;THREE.AnimationHandler.add(u);return new THREE.Animation(o,y,THREE.AnimationHandler.CATMULLROM_FORWARD,
-!1)}function d(o){var w,y,B=o.length,u=[];for(w=0;w<B;w++){y=o[w];u[w]={x:y[0],y:y[1],z:y[2]}}return u}function e(o,w){var y,B,u,E,x,M,I=[],W=d(o),N=new THREE.Spline,f=g(o);I.push(o[0]);for(y=1;y<o.length;y++){linearDistance=c(o[y],o[y-1]);realDistance=f.chunks[y]-f.chunks[y-1];M=Math.ceil(w*realDistance/f.total);E=(y-1)/(o.length-1);x=y/(o.length-1);for(B=1;B<M-1;B++){u=E+B*(1/M)*(x-E);position=N.getPoint(W,u);I.push([position.x,position.y,position.z])}I.push(o[y])}return I}function g(o){var w,y=
-d(o),B=new THREE.Spline,u=w=w=0,E=[0],x=0,M=[o[0][0],o[0][1],o[0][2]];for(o=1;o<y.length*100;o++){w=o/(y.length*100);position=B.getPoint(y,w);x+=c([position.x,position.y,position.z],M);M=[position.x,position.y,position.z];w*=y.length-1;w=Math.floor(w);if(w!=u){E[w]=x;u=w}}E[E.length]=x;return{chunks:E,total:x}}function h(o,w){var y,B,u=new THREE.Geometry,E=new THREE.Spline,x=d(o);for(y=0;y<x.length*w;y++){B=y/(x.length*w);B=E.getPoint(x,B);u.vertices[y]=new THREE.Vertex(new THREE.Vector3(B.x,B.y,
-B.z))}return u}function j(o,w){var y=h(w,10),B=h(w,10),u=new THREE.LineBasicMaterial({color:16711680,linewidth:3});lineObj=new THREE.Line(y,u);particleObj=new THREE.ParticleSystem(B,new THREE.ParticleBasicMaterial({color:16755200,size:3}));lineObj.scale.set(1,1,1);o.addChild(lineObj);particleObj.scale.set(1,1,1);o.addChild(particleObj);B=new Sphere(1,16,8);u=new THREE.MeshBasicMaterial({color:65280});for(i=0;i<w.length;i++){y=new THREE.Mesh(B,u);y.position.set(w[i][0],w[i][1],w[i][2]);y.updateMatrix();
-o.addChild(y)}}THREE.Camera.call(this,a.fov,a.aspect,a.near,a.far,a.target);this.id="PathCamera"+THREE.PathCameraIdCounter++;this.duration=1E4;this.waypoints=[];this.useConstantSpeed=!0;this.resamplingCoef=50;this.debugPath=new THREE.Object3D;this.debugDummy=new THREE.Object3D;this.animationParent=new THREE.Object3D;this.lookSpeed=0.0050;this.lookVertical=!0;this.lookHorizontal=!0;this.verticalAngleMap={srcRange:[0,6.28],dstRange:[0,6.28]};this.horizontalAngleMap={srcRange:[0,6.28],dstRange:[0,6.28]};
-this.domElement=document;if(a){if(a.duration!==undefined)this.duration=a.duration*1E3;if(a.waypoints!==undefined)this.waypoints=a.waypoints;if(a.useConstantSpeed!==undefined)this.useConstantSpeed=a.useConstantSpeed;if(a.resamplingCoef!==undefined)this.resamplingCoef=a.resamplingCoef;if(a.createDebugPath!==undefined)this.createDebugPath=a.createDebugPath;if(a.createDebugDummy!==undefined)this.createDebugDummy=a.createDebugDummy;if(a.lookSpeed!==undefined)this.lookSpeed=a.lookSpeed;if(a.lookVertical!==
-undefined)this.lookVertical=a.lookVertical;if(a.lookHorizontal!==undefined)this.lookHorizontal=a.lookHorizontal;if(a.verticalAngleMap!==undefined)this.verticalAngleMap=a.verticalAngleMap;if(a.horizontalAngleMap!==undefined)this.horizontalAngleMap=a.horizontalAngleMap;if(a.domElement!==undefined)this.domElement=a.domElement}this.theta=this.phi=this.lon=this.lat=this.mouseY=this.mouseX=0;this.windowHalfX=window.innerWidth/2;this.windowHalfY=window.innerHeight/2;var k=Math.PI*2,n=Math.PI/180;this.update=
-function(o,w,y){var B,u;this.lookHorizontal&&(this.lon+=this.mouseX*this.lookSpeed);this.lookVertical&&(this.lat-=this.mouseY*this.lookSpeed);this.lon=Math.max(0,Math.min(360,this.lon));this.lat=Math.max(-85,Math.min(85,this.lat));this.phi=(90-this.lat)*n;this.theta=this.lon*n;B=this.phi%k;this.phi=B>=0?B:B+k;B=this.verticalAngleMap.srcRange;u=this.verticalAngleMap.dstRange;this.phi=(this.phi-B[0])*(u[1]-u[0])/(B[1]-B[0])+u[0];B=this.horizontalAngleMap.srcRange;u=this.horizontalAngleMap.dstRange;
-this.theta=(this.theta-B[0])*(u[1]-u[0])/(B[1]-B[0])+u[0];B=this.target.position;B.x=100*Math.sin(this.phi)*Math.cos(this.theta);B.y=100*Math.cos(this.phi);B.z=100*Math.sin(this.phi)*Math.sin(this.theta);this.supr.update.call(this,o,w,y)};this.onMouseMove=function(o){this.mouseX=o.clientX-this.windowHalfX;this.mouseY=o.clientY-this.windowHalfY};if(this.useConstantSpeed)this.waypoints=e(this.waypoints,this.resamplingCoef);if(this.createDebugDummy){a=new THREE.MeshLambertMaterial({color:30719});var t=
-new THREE.MeshLambertMaterial({color:65280}),z=new Cube(10,10,20),v=new Cube(2,2,10);this.animationParent=new THREE.Mesh(z,a);a=new THREE.Mesh(v,t);a.position.set(0,10,0);this.animation=b(this.animationParent,this.waypoints,this.id,this.duration);this.animationParent.addChild(this);this.animationParent.addChild(this.target);this.animationParent.addChild(a)}else{this.animation=b(this.animationParent,this.waypoints,this.id,this.duration);this.animationParent.addChild(this.target);this.animationParent.addChild(this)}this.createDebugPath&&
-j(this.debugPath,this.waypoints);this.domElement.addEventListener("mousemove",function(o,w){return function(){w.apply(o,arguments)}}(this,this.onMouseMove),!1)};THREE.PathCamera.prototype=new THREE.Camera;THREE.PathCamera.prototype.constructor=THREE.PathCamera;THREE.PathCamera.prototype.supr=THREE.Camera.prototype;THREE.PathCameraIdCounter=0;THREE.Loader=function(a){this.statusDomElement=(this.showStatus=a)?this.addStatusElement():null};
+THREE.PathCamera=function(a){function c(n,q,y,u){var o={name:y,fps:0.6,length:u,hierarchy:[]},v,A=q.getControlPointsArray(),D=q.getLength(),w=A.length,F=0;v=w-1;q={parent:-1,keys:[]};q.keys[0]={time:0,pos:A[0],rot:[0,0,0,1],scl:[1,1,1]};q.keys[v]={time:u,pos:A[v],rot:[0,0,0,1],scl:[1,1,1]};for(v=1;v<w-1;v++){F=u*D.chunks[v]/D.total;q.keys[v]={time:F,pos:A[v]}}o.hierarchy[0]=q;THREE.AnimationHandler.add(o);return new THREE.Animation(n,y,THREE.AnimationHandler.CATMULLROM_FORWARD,!1)}function b(n,q){var y,
+u,o=new THREE.Geometry;for(y=0;y<n.points.length*q;y++){u=y/(n.points.length*q);u=n.getPoint(u);o.vertices[y]=new THREE.Vertex(new THREE.Vector3(u.x,u.y,u.z))}return o}function d(n,q){var y=b(q,10),u=b(q,10),o=new THREE.LineBasicMaterial({color:16711680,linewidth:3});lineObj=new THREE.Line(y,o);particleObj=new THREE.ParticleSystem(u,new THREE.ParticleBasicMaterial({color:16755200,size:3}));lineObj.scale.set(1,1,1);n.addChild(lineObj);particleObj.scale.set(1,1,1);n.addChild(particleObj);u=new Sphere(1,
+16,8);o=new THREE.MeshBasicMaterial({color:65280});for(i=0;i<q.points.length;i++){y=new THREE.Mesh(u,o);y.position.copy(q.points[i]);y.updateMatrix();n.addChild(y)}}THREE.Camera.call(this,a.fov,a.aspect,a.near,a.far,a.target);this.id="PathCamera"+THREE.PathCameraIdCounter++;this.duration=1E4;this.waypoints=[];this.useConstantSpeed=!0;this.resamplingCoef=50;this.debugPath=new THREE.Object3D;this.debugDummy=new THREE.Object3D;this.animationParent=new THREE.Object3D;this.lookSpeed=0.0050;this.lookVertical=
+!0;this.lookHorizontal=!0;this.verticalAngleMap={srcRange:[0,6.28],dstRange:[0,6.28]};this.horizontalAngleMap={srcRange:[0,6.28],dstRange:[0,6.28]};this.domElement=document;if(a){if(a.duration!==undefined)this.duration=a.duration*1E3;if(a.waypoints!==undefined)this.waypoints=a.waypoints;if(a.useConstantSpeed!==undefined)this.useConstantSpeed=a.useConstantSpeed;if(a.resamplingCoef!==undefined)this.resamplingCoef=a.resamplingCoef;if(a.createDebugPath!==undefined)this.createDebugPath=a.createDebugPath;
+if(a.createDebugDummy!==undefined)this.createDebugDummy=a.createDebugDummy;if(a.lookSpeed!==undefined)this.lookSpeed=a.lookSpeed;if(a.lookVertical!==undefined)this.lookVertical=a.lookVertical;if(a.lookHorizontal!==undefined)this.lookHorizontal=a.lookHorizontal;if(a.verticalAngleMap!==undefined)this.verticalAngleMap=a.verticalAngleMap;if(a.horizontalAngleMap!==undefined)this.horizontalAngleMap=a.horizontalAngleMap;if(a.domElement!==undefined)this.domElement=a.domElement}this.theta=this.phi=this.lon=
+this.lat=this.mouseY=this.mouseX=0;this.windowHalfX=window.innerWidth/2;this.windowHalfY=window.innerHeight/2;var e=Math.PI*2,g=Math.PI/180;this.update=function(n,q,y){var u,o;this.lookHorizontal&&(this.lon+=this.mouseX*this.lookSpeed);this.lookVertical&&(this.lat-=this.mouseY*this.lookSpeed);this.lon=Math.max(0,Math.min(360,this.lon));this.lat=Math.max(-85,Math.min(85,this.lat));this.phi=(90-this.lat)*g;this.theta=this.lon*g;u=this.phi%e;this.phi=u>=0?u:u+e;u=this.verticalAngleMap.srcRange;o=this.verticalAngleMap.dstRange;
+this.phi=(this.phi-u[0])*(o[1]-o[0])/(u[1]-u[0])+o[0];u=this.horizontalAngleMap.srcRange;o=this.horizontalAngleMap.dstRange;this.theta=(this.theta-u[0])*(o[1]-o[0])/(u[1]-u[0])+o[0];u=this.target.position;u.x=100*Math.sin(this.phi)*Math.cos(this.theta);u.y=100*Math.cos(this.phi);u.z=100*Math.sin(this.phi)*Math.sin(this.theta);this.supr.update.call(this,n,q,y)};this.onMouseMove=function(n){this.mouseX=n.clientX-this.windowHalfX;this.mouseY=n.clientY-this.windowHalfY};this.spline=new THREE.Spline;this.spline.initFromArray(this.waypoints);
+this.useConstantSpeed&&this.spline.reparametrizeByArcLength(this.resamplingCoef);if(this.createDebugDummy){a=new THREE.MeshLambertMaterial({color:30719});var h=new THREE.MeshLambertMaterial({color:65280}),j=new Cube(10,10,20),k=new Cube(2,2,10);this.animationParent=new THREE.Mesh(j,a);a=new THREE.Mesh(k,h);a.position.set(0,10,0);this.animation=c(this.animationParent,this.spline,this.id,this.duration);this.animationParent.addChild(this);this.animationParent.addChild(this.target);this.animationParent.addChild(a)}else{this.animation=
+c(this.animationParent,this.spline,this.id,this.duration);this.animationParent.addChild(this.target);this.animationParent.addChild(this)}this.createDebugPath&&d(this.debugPath,this.spline);this.domElement.addEventListener("mousemove",function(n,q){return function(){q.apply(n,arguments)}}(this,this.onMouseMove),!1)};THREE.PathCamera.prototype=new THREE.Camera;THREE.PathCamera.prototype.constructor=THREE.PathCamera;THREE.PathCamera.prototype.supr=THREE.Camera.prototype;THREE.PathCameraIdCounter=0;
+THREE.Loader=function(a){this.statusDomElement=(this.showStatus=a)?this.addStatusElement():null};
 THREE.Loader.prototype={addStatusElement:function(){var a=document.createElement("div");a.style.fontSize="0.8em";a.style.textAlign="left";a.style.background="#b00";a.style.color="#fff";a.style.width="140px";a.style.padding="0.25em 0.25em 0.25em 0.5em";a.style.position="absolute";a.style.right="0px";a.style.top="0px";a.style.zIndex=1E3;a.innerHTML="Loading ...";return a},updateProgress:function(a){var c="Loaded ";c+=a.total?(100*a.loaded/a.total).toFixed(0)+"%":(a.loaded/1E3).toFixed(2)+" KB";this.statusDomElement.innerHTML=
 c},loadAsciiOld:function(a,c){var b=document.createElement("script");b.type="text/javascript";b.onload=c;b.src=a;document.getElementsByTagName("head")[0].appendChild(b)},loadAscii:function(a){var c=a.model,b=a.callback,d=a.texture_path?a.texture_path:THREE.Loader.prototype.extractUrlbase(c);a=(new Date).getTime();c=new Worker(c);c.onmessage=function(e){THREE.Loader.prototype.createModel(e.data,b,d)};c.postMessage(a)},loadBinary:function(a){var c=a.model,b=a.callback,d=a.texture_path?a.texture_path:
 THREE.Loader.prototype.extractUrlbase(c),e=a.bin_path?a.bin_path:THREE.Loader.prototype.extractUrlbase(c);a=(new Date).getTime();c=new Worker(c);var g=this.showProgress?THREE.Loader.prototype.updateProgress:null;c.onmessage=function(h){THREE.Loader.prototype.loadAjaxBuffers(h.data.buffers,h.data.materials,b,e,d,g)};c.onerror=function(h){alert("worker.onerror: "+h.message+"\n"+h.data);h.preventDefault()};c.postMessage(a)},loadAjaxBuffers:function(a,c,b,d,e,g){var h=new XMLHttpRequest,j=d+"/"+a,k=0;
 h.onreadystatechange=function(){if(h.readyState==4)h.status==200||h.status==0?THREE.Loader.prototype.createBinModel(h.responseText,b,e,c):alert("Couldn't load ["+j+"] ["+h.status+"]");else if(h.readyState==3){if(g){k==0&&(k=h.getResponseHeader("Content-Length"));g({total:k,loaded:h.responseText.length})}}else h.readyState==2&&(k=h.getResponseHeader("Content-Length"))};h.open("GET",j,!0);h.overrideMimeType("text/plain; charset=x-user-defined");h.setRequestHeader("Content-Type","text/plain");h.send(null)},
-createBinModel:function(a,c,b,d){var e=function(g){function h(q,m){var p=t(q,m),C=t(q,m+1),D=t(q,m+2),G=t(q,m+3),Q=(G<<1&255|D>>7)-127;p|=(D&127)<<16|C<<8;if(p==0&&Q==-127)return 0;return(1-2*(G>>7))*(1+p*Math.pow(2,-23))*Math.pow(2,Q)}function j(q,m){var p=t(q,m),C=t(q,m+1),D=t(q,m+2);return(t(q,m+3)<<24)+(D<<16)+(C<<8)+p}function k(q,m){var p=t(q,m);return(t(q,m+1)<<8)+p}function n(q,m){var p=t(q,m);return p>127?p-256:p}function t(q,m){return q.charCodeAt(m)&255}function z(q){var m,p,C;m=j(a,q);
-p=j(a,q+W);C=j(a,q+N);q=k(a,q+f);THREE.Loader.prototype.f3(u,m,p,C,q)}function v(q){var m,p,C,D,G,Q;m=j(a,q);p=j(a,q+W);C=j(a,q+N);D=k(a,q+f);G=j(a,q+V);Q=j(a,q+T);q=j(a,q+da);THREE.Loader.prototype.f3n(u,M,m,p,C,D,G,Q,q)}function o(q){var m,p,C,D;m=j(a,q);p=j(a,q+fa);C=j(a,q+J);D=j(a,q+ca);q=k(a,q+xa);THREE.Loader.prototype.f4(u,m,p,C,D,q)}function w(q){var m,p,C,D,G,Q,H,O;m=j(a,q);p=j(a,q+fa);C=j(a,q+J);D=j(a,q+ca);G=k(a,q+xa);Q=j(a,q+ea);H=j(a,q+va);O=j(a,q+ia);q=j(a,q+ga);THREE.Loader.prototype.f4n(u,
-M,m,p,C,D,G,Q,H,O,q)}function y(q){var m,p;m=j(a,q);p=j(a,q+ta);q=j(a,q+ya);THREE.Loader.prototype.uv3(u.uvs,I[m*2],I[m*2+1],I[p*2],I[p*2+1],I[q*2],I[q*2+1])}function B(q){var m,p,C;m=j(a,q);p=j(a,q+ha);C=j(a,q+aa);q=j(a,q+ma);THREE.Loader.prototype.uv4(u.uvs,I[m*2],I[m*2+1],I[p*2],I[p*2+1],I[C*2],I[C*2+1],I[q*2],I[q*2+1])}var u=this,E=0,x,M=[],I=[],W,N,f,V,T,da,fa,J,ca,xa,ea,va,ia,ga,ta,ya,ha,aa,ma,na,R,ja,qa,l,A;THREE.Geometry.call(this);THREE.Loader.prototype.init_materials(u,d,g);x={signature:a.substr(E,
-8),header_bytes:t(a,E+8),vertex_coordinate_bytes:t(a,E+9),normal_coordinate_bytes:t(a,E+10),uv_coordinate_bytes:t(a,E+11),vertex_index_bytes:t(a,E+12),normal_index_bytes:t(a,E+13),uv_index_bytes:t(a,E+14),material_index_bytes:t(a,E+15),nvertices:j(a,E+16),nnormals:j(a,E+16+4),nuvs:j(a,E+16+8),ntri_flat:j(a,E+16+12),ntri_smooth:j(a,E+16+16),ntri_flat_uv:j(a,E+16+20),ntri_smooth_uv:j(a,E+16+24),nquad_flat:j(a,E+16+28),nquad_smooth:j(a,E+16+32),nquad_flat_uv:j(a,E+16+36),nquad_smooth_uv:j(a,E+16+40)};
-E+=x.header_bytes;W=x.vertex_index_bytes;N=x.vertex_index_bytes*2;f=x.vertex_index_bytes*3;V=x.vertex_index_bytes*3+x.material_index_bytes;T=x.vertex_index_bytes*3+x.material_index_bytes+x.normal_index_bytes;da=x.vertex_index_bytes*3+x.material_index_bytes+x.normal_index_bytes*2;fa=x.vertex_index_bytes;J=x.vertex_index_bytes*2;ca=x.vertex_index_bytes*3;xa=x.vertex_index_bytes*4;ea=x.vertex_index_bytes*4+x.material_index_bytes;va=x.vertex_index_bytes*4+x.material_index_bytes+x.normal_index_bytes;ia=
-x.vertex_index_bytes*4+x.material_index_bytes+x.normal_index_bytes*2;ga=x.vertex_index_bytes*4+x.material_index_bytes+x.normal_index_bytes*3;ta=x.uv_index_bytes;ya=x.uv_index_bytes*2;ha=x.uv_index_bytes;aa=x.uv_index_bytes*2;ma=x.uv_index_bytes*3;g=x.vertex_index_bytes*3+x.material_index_bytes;A=x.vertex_index_bytes*4+x.material_index_bytes;na=x.ntri_flat*g;R=x.ntri_smooth*(g+x.normal_index_bytes*3);ja=x.ntri_flat_uv*(g+x.uv_index_bytes*3);qa=x.ntri_smooth_uv*(g+x.normal_index_bytes*3+x.uv_index_bytes*
-3);l=x.nquad_flat*A;g=x.nquad_smooth*(A+x.normal_index_bytes*4);A=x.nquad_flat_uv*(A+x.uv_index_bytes*4);E+=function(q){for(var m,p,C,D=x.vertex_coordinate_bytes*3,G=q+x.nvertices*D;q<G;q+=D){m=h(a,q);p=h(a,q+x.vertex_coordinate_bytes);C=h(a,q+x.vertex_coordinate_bytes*2);THREE.Loader.prototype.v(u,m,p,C)}return x.nvertices*D}(E);E+=function(q){for(var m,p,C,D=x.normal_coordinate_bytes*3,G=q+x.nnormals*D;q<G;q+=D){m=n(a,q);p=n(a,q+x.normal_coordinate_bytes);C=n(a,q+x.normal_coordinate_bytes*2);M.push(m/
-127,p/127,C/127)}return x.nnormals*D}(E);E+=function(q){for(var m,p,C=x.uv_coordinate_bytes*2,D=q+x.nuvs*C;q<D;q+=C){m=h(a,q);p=h(a,q+x.uv_coordinate_bytes);I.push(m,p)}return x.nuvs*C}(E);na=E+na;R=na+R;ja=R+ja;qa=ja+qa;l=qa+l;g=l+g;A=g+A;(function(q){var m,p=x.vertex_index_bytes*3+x.material_index_bytes,C=p+x.uv_index_bytes*3,D=q+x.ntri_flat_uv*C;for(m=q;m<D;m+=C){z(m);y(m+p)}return D-q})(R);(function(q){var m,p=x.vertex_index_bytes*3+x.material_index_bytes+x.normal_index_bytes*3,C=p+x.uv_index_bytes*
-3,D=q+x.ntri_smooth_uv*C;for(m=q;m<D;m+=C){v(m);y(m+p)}return D-q})(ja);(function(q){var m,p=x.vertex_index_bytes*4+x.material_index_bytes,C=p+x.uv_index_bytes*4,D=q+x.nquad_flat_uv*C;for(m=q;m<D;m+=C){o(m);B(m+p)}return D-q})(g);(function(q){var m,p=x.vertex_index_bytes*4+x.material_index_bytes+x.normal_index_bytes*4,C=p+x.uv_index_bytes*4,D=q+x.nquad_smooth_uv*C;for(m=q;m<D;m+=C){w(m);B(m+p)}return D-q})(A);(function(q){var m,p=x.vertex_index_bytes*3+x.material_index_bytes,C=q+x.ntri_flat*p;for(m=
-q;m<C;m+=p)z(m);return C-q})(E);(function(q){var m,p=x.vertex_index_bytes*3+x.material_index_bytes+x.normal_index_bytes*3,C=q+x.ntri_smooth*p;for(m=q;m<C;m+=p)v(m);return C-q})(na);(function(q){var m,p=x.vertex_index_bytes*4+x.material_index_bytes,C=q+x.nquad_flat*p;for(m=q;m<C;m+=p)o(m);return C-q})(qa);(function(q){var m,p=x.vertex_index_bytes*4+x.material_index_bytes+x.normal_index_bytes*4,C=q+x.nquad_smooth*p;for(m=q;m<C;m+=p)w(m);return C-q})(l);this.computeCentroids();this.computeFaceNormals()};
-e.prototype=new THREE.Geometry;e.prototype.constructor=e;c(new e(b))},createModel:function(a,c,b){var d=function(e){var g=this;THREE.Geometry.call(this);THREE.Loader.prototype.init_materials(g,a.materials,e);(function(){var h,j,k,n,t;h=0;for(j=a.vertices.length;h<j;h+=3){k=a.vertices[h];n=a.vertices[h+1];t=a.vertices[h+2];THREE.Loader.prototype.v(g,k,n,t)}if(a.colors){h=0;for(j=a.colors.length;h<j;h+=3){k=a.colors[h];n=a.colors[h+1];t=a.colors[h+2];THREE.Loader.prototype.vc(g,k,n,t)}}})();(function(){function h(w,
-y){THREE.Loader.prototype.f3(g,w[y],w[y+1],w[y+2],w[y+3])}function j(w,y){THREE.Loader.prototype.f3n(g,a.normals,w[y],w[y+1],w[y+2],w[y+3],w[y+4],w[y+5],w[y+6])}function k(w,y){THREE.Loader.prototype.f4(g,w[y],w[y+1],w[y+2],w[y+3],w[y+4])}function n(w,y){THREE.Loader.prototype.f4n(g,a.normals,w[y],w[y+1],w[y+2],w[y+3],w[y+4],w[y+5],w[y+6],w[y+7],w[y+8])}function t(w,y){var B,u,E,x,M,I,W,N,f;B=w[y];u=w[y+1];E=w[y+2];x=a.uvs[B*2];W=a.uvs[B*2+1];M=a.uvs[u*2];N=a.uvs[u*2+1];I=a.uvs[E*2];f=a.uvs[E*2+1];
-THREE.Loader.prototype.uv3(g.uvs,x,W,M,N,I,f);if(a.uvs2&&a.uvs2.length){x=a.uvs2[B*2];W=a.uvs2[B*2+1];M=a.uvs2[u*2];N=a.uvs2[u*2+1];I=a.uvs2[E*2];f=a.uvs2[E*2+1];THREE.Loader.prototype.uv3(g.uvs2,x,1-W,M,1-N,I,1-f)}}function z(w,y){var B,u,E,x,M,I,W,N,f,V,T,da;B=w[y];u=w[y+1];E=w[y+2];x=w[y+3];M=a.uvs[B*2];f=a.uvs[B*2+1];I=a.uvs[u*2];V=a.uvs[u*2+1];W=a.uvs[E*2];T=a.uvs[E*2+1];N=a.uvs[x*2];da=a.uvs[x*2+1];THREE.Loader.prototype.uv4(g.uvs,M,f,I,V,W,T,N,da);if(a.uvs2){M=a.uvs2[B*2];f=a.uvs2[B*2+1];I=
-a.uvs2[u*2];V=a.uvs2[u*2+1];W=a.uvs2[E*2];T=a.uvs2[E*2+1];N=a.uvs2[x*2];da=a.uvs2[x*2+1];THREE.Loader.prototype.uv4(g.uvs2,M,1-f,I,1-V,W,1-T,N,1-da)}}var v,o;v=0;for(o=a.trianglesUvs.length;v<o;v+=7){h(a.trianglesUvs,v);t(a.trianglesUvs,v+4)}v=0;for(o=a.trianglesNormalsUvs.length;v<o;v+=10){j(a.trianglesNormalsUvs,v);t(a.trianglesNormalsUvs,v+7)}v=0;for(o=a.quadsUvs.length;v<o;v+=9){k(a.quadsUvs,v);z(a.quadsUvs,v+5)}v=0;for(o=a.quadsNormalsUvs.length;v<o;v+=13){n(a.quadsNormalsUvs,v);z(a.quadsNormalsUvs,
-v+9)}v=0;for(o=a.triangles.length;v<o;v+=4)h(a.triangles,v);v=0;for(o=a.trianglesNormals.length;v<o;v+=7)j(a.trianglesNormals,v);v=0;for(o=a.quads.length;v<o;v+=5)k(a.quads,v);v=0;for(o=a.quadsNormals.length;v<o;v+=9)n(a.quadsNormals,v)})();(function(){var h,j,k,n;if(a.skinWeights){h=0;for(j=a.skinWeights.length;h<j;h+=2){k=a.skinWeights[h];n=a.skinWeights[h+1];THREE.Loader.prototype.sw(g,k,n,0,0)}}if(a.skinIndices){h=0;for(j=a.skinIndices.length;h<j;h+=2){k=a.skinIndices[h];n=a.skinIndices[h+1];
+createBinModel:function(a,c,b,d){var e=function(g){function h(t,m){var p=q(t,m),B=q(t,m+1),C=q(t,m+2),G=q(t,m+3),Q=(G<<1&255|C>>7)-127;p|=(C&127)<<16|B<<8;if(p==0&&Q==-127)return 0;return(1-2*(G>>7))*(1+p*Math.pow(2,-23))*Math.pow(2,Q)}function j(t,m){var p=q(t,m),B=q(t,m+1),C=q(t,m+2);return(q(t,m+3)<<24)+(C<<16)+(B<<8)+p}function k(t,m){var p=q(t,m);return(q(t,m+1)<<8)+p}function n(t,m){var p=q(t,m);return p>127?p-256:p}function q(t,m){return t.charCodeAt(m)&255}function y(t){var m,p,B;m=j(a,t);
+p=j(a,t+W);B=j(a,t+N);t=k(a,t+f);THREE.Loader.prototype.f3(w,m,p,B,t)}function u(t){var m,p,B,C,G,Q;m=j(a,t);p=j(a,t+W);B=j(a,t+N);C=k(a,t+f);G=j(a,t+V);Q=j(a,t+T);t=j(a,t+da);THREE.Loader.prototype.f3n(w,M,m,p,B,C,G,Q,t)}function o(t){var m,p,B,C;m=j(a,t);p=j(a,t+fa);B=j(a,t+I);C=j(a,t+ca);t=k(a,t+xa);THREE.Loader.prototype.f4(w,m,p,B,C,t)}function v(t){var m,p,B,C,G,Q,H,O;m=j(a,t);p=j(a,t+fa);B=j(a,t+I);C=j(a,t+ca);G=k(a,t+xa);Q=j(a,t+ea);H=j(a,t+va);O=j(a,t+ia);t=j(a,t+ga);THREE.Loader.prototype.f4n(w,
+M,m,p,B,C,G,Q,H,O,t)}function A(t){var m,p;m=j(a,t);p=j(a,t+ta);t=j(a,t+ya);THREE.Loader.prototype.uv3(w.uvs,K[m*2],K[m*2+1],K[p*2],K[p*2+1],K[t*2],K[t*2+1])}function D(t){var m,p,B;m=j(a,t);p=j(a,t+ha);B=j(a,t+aa);t=j(a,t+ma);THREE.Loader.prototype.uv4(w.uvs,K[m*2],K[m*2+1],K[p*2],K[p*2+1],K[B*2],K[B*2+1],K[t*2],K[t*2+1])}var w=this,F=0,x,M=[],K=[],W,N,f,V,T,da,fa,I,ca,xa,ea,va,ia,ga,ta,ya,ha,aa,ma,na,R,ja,qa,l,z;THREE.Geometry.call(this);THREE.Loader.prototype.init_materials(w,d,g);x={signature:a.substr(F,
+8),header_bytes:q(a,F+8),vertex_coordinate_bytes:q(a,F+9),normal_coordinate_bytes:q(a,F+10),uv_coordinate_bytes:q(a,F+11),vertex_index_bytes:q(a,F+12),normal_index_bytes:q(a,F+13),uv_index_bytes:q(a,F+14),material_index_bytes:q(a,F+15),nvertices:j(a,F+16),nnormals:j(a,F+16+4),nuvs:j(a,F+16+8),ntri_flat:j(a,F+16+12),ntri_smooth:j(a,F+16+16),ntri_flat_uv:j(a,F+16+20),ntri_smooth_uv:j(a,F+16+24),nquad_flat:j(a,F+16+28),nquad_smooth:j(a,F+16+32),nquad_flat_uv:j(a,F+16+36),nquad_smooth_uv:j(a,F+16+40)};
+F+=x.header_bytes;W=x.vertex_index_bytes;N=x.vertex_index_bytes*2;f=x.vertex_index_bytes*3;V=x.vertex_index_bytes*3+x.material_index_bytes;T=x.vertex_index_bytes*3+x.material_index_bytes+x.normal_index_bytes;da=x.vertex_index_bytes*3+x.material_index_bytes+x.normal_index_bytes*2;fa=x.vertex_index_bytes;I=x.vertex_index_bytes*2;ca=x.vertex_index_bytes*3;xa=x.vertex_index_bytes*4;ea=x.vertex_index_bytes*4+x.material_index_bytes;va=x.vertex_index_bytes*4+x.material_index_bytes+x.normal_index_bytes;ia=
+x.vertex_index_bytes*4+x.material_index_bytes+x.normal_index_bytes*2;ga=x.vertex_index_bytes*4+x.material_index_bytes+x.normal_index_bytes*3;ta=x.uv_index_bytes;ya=x.uv_index_bytes*2;ha=x.uv_index_bytes;aa=x.uv_index_bytes*2;ma=x.uv_index_bytes*3;g=x.vertex_index_bytes*3+x.material_index_bytes;z=x.vertex_index_bytes*4+x.material_index_bytes;na=x.ntri_flat*g;R=x.ntri_smooth*(g+x.normal_index_bytes*3);ja=x.ntri_flat_uv*(g+x.uv_index_bytes*3);qa=x.ntri_smooth_uv*(g+x.normal_index_bytes*3+x.uv_index_bytes*
+3);l=x.nquad_flat*z;g=x.nquad_smooth*(z+x.normal_index_bytes*4);z=x.nquad_flat_uv*(z+x.uv_index_bytes*4);F+=function(t){for(var m,p,B,C=x.vertex_coordinate_bytes*3,G=t+x.nvertices*C;t<G;t+=C){m=h(a,t);p=h(a,t+x.vertex_coordinate_bytes);B=h(a,t+x.vertex_coordinate_bytes*2);THREE.Loader.prototype.v(w,m,p,B)}return x.nvertices*C}(F);F+=function(t){for(var m,p,B,C=x.normal_coordinate_bytes*3,G=t+x.nnormals*C;t<G;t+=C){m=n(a,t);p=n(a,t+x.normal_coordinate_bytes);B=n(a,t+x.normal_coordinate_bytes*2);M.push(m/
+127,p/127,B/127)}return x.nnormals*C}(F);F+=function(t){for(var m,p,B=x.uv_coordinate_bytes*2,C=t+x.nuvs*B;t<C;t+=B){m=h(a,t);p=h(a,t+x.uv_coordinate_bytes);K.push(m,p)}return x.nuvs*B}(F);na=F+na;R=na+R;ja=R+ja;qa=ja+qa;l=qa+l;g=l+g;z=g+z;(function(t){var m,p=x.vertex_index_bytes*3+x.material_index_bytes,B=p+x.uv_index_bytes*3,C=t+x.ntri_flat_uv*B;for(m=t;m<C;m+=B){y(m);A(m+p)}return C-t})(R);(function(t){var m,p=x.vertex_index_bytes*3+x.material_index_bytes+x.normal_index_bytes*3,B=p+x.uv_index_bytes*
+3,C=t+x.ntri_smooth_uv*B;for(m=t;m<C;m+=B){u(m);A(m+p)}return C-t})(ja);(function(t){var m,p=x.vertex_index_bytes*4+x.material_index_bytes,B=p+x.uv_index_bytes*4,C=t+x.nquad_flat_uv*B;for(m=t;m<C;m+=B){o(m);D(m+p)}return C-t})(g);(function(t){var m,p=x.vertex_index_bytes*4+x.material_index_bytes+x.normal_index_bytes*4,B=p+x.uv_index_bytes*4,C=t+x.nquad_smooth_uv*B;for(m=t;m<C;m+=B){v(m);D(m+p)}return C-t})(z);(function(t){var m,p=x.vertex_index_bytes*3+x.material_index_bytes,B=t+x.ntri_flat*p;for(m=
+t;m<B;m+=p)y(m);return B-t})(F);(function(t){var m,p=x.vertex_index_bytes*3+x.material_index_bytes+x.normal_index_bytes*3,B=t+x.ntri_smooth*p;for(m=t;m<B;m+=p)u(m);return B-t})(na);(function(t){var m,p=x.vertex_index_bytes*4+x.material_index_bytes,B=t+x.nquad_flat*p;for(m=t;m<B;m+=p)o(m);return B-t})(qa);(function(t){var m,p=x.vertex_index_bytes*4+x.material_index_bytes+x.normal_index_bytes*4,B=t+x.nquad_smooth*p;for(m=t;m<B;m+=p)v(m);return B-t})(l);this.computeCentroids();this.computeFaceNormals()};
+e.prototype=new THREE.Geometry;e.prototype.constructor=e;c(new e(b))},createModel:function(a,c,b){var d=function(e){var g=this;THREE.Geometry.call(this);THREE.Loader.prototype.init_materials(g,a.materials,e);(function(){var h,j,k,n,q;h=0;for(j=a.vertices.length;h<j;h+=3){k=a.vertices[h];n=a.vertices[h+1];q=a.vertices[h+2];THREE.Loader.prototype.v(g,k,n,q)}if(a.colors){h=0;for(j=a.colors.length;h<j;h+=3){k=a.colors[h];n=a.colors[h+1];q=a.colors[h+2];THREE.Loader.prototype.vc(g,k,n,q)}}})();(function(){function h(v,
+A){THREE.Loader.prototype.f3(g,v[A],v[A+1],v[A+2],v[A+3])}function j(v,A){THREE.Loader.prototype.f3n(g,a.normals,v[A],v[A+1],v[A+2],v[A+3],v[A+4],v[A+5],v[A+6])}function k(v,A){THREE.Loader.prototype.f4(g,v[A],v[A+1],v[A+2],v[A+3],v[A+4])}function n(v,A){THREE.Loader.prototype.f4n(g,a.normals,v[A],v[A+1],v[A+2],v[A+3],v[A+4],v[A+5],v[A+6],v[A+7],v[A+8])}function q(v,A){var D,w,F,x,M,K,W,N,f;D=v[A];w=v[A+1];F=v[A+2];x=a.uvs[D*2];W=a.uvs[D*2+1];M=a.uvs[w*2];N=a.uvs[w*2+1];K=a.uvs[F*2];f=a.uvs[F*2+1];
+THREE.Loader.prototype.uv3(g.uvs,x,W,M,N,K,f);if(a.uvs2&&a.uvs2.length){x=a.uvs2[D*2];W=a.uvs2[D*2+1];M=a.uvs2[w*2];N=a.uvs2[w*2+1];K=a.uvs2[F*2];f=a.uvs2[F*2+1];THREE.Loader.prototype.uv3(g.uvs2,x,1-W,M,1-N,K,1-f)}}function y(v,A){var D,w,F,x,M,K,W,N,f,V,T,da;D=v[A];w=v[A+1];F=v[A+2];x=v[A+3];M=a.uvs[D*2];f=a.uvs[D*2+1];K=a.uvs[w*2];V=a.uvs[w*2+1];W=a.uvs[F*2];T=a.uvs[F*2+1];N=a.uvs[x*2];da=a.uvs[x*2+1];THREE.Loader.prototype.uv4(g.uvs,M,f,K,V,W,T,N,da);if(a.uvs2){M=a.uvs2[D*2];f=a.uvs2[D*2+1];K=
+a.uvs2[w*2];V=a.uvs2[w*2+1];W=a.uvs2[F*2];T=a.uvs2[F*2+1];N=a.uvs2[x*2];da=a.uvs2[x*2+1];THREE.Loader.prototype.uv4(g.uvs2,M,1-f,K,1-V,W,1-T,N,1-da)}}var u,o;u=0;for(o=a.trianglesUvs.length;u<o;u+=7){h(a.trianglesUvs,u);q(a.trianglesUvs,u+4)}u=0;for(o=a.trianglesNormalsUvs.length;u<o;u+=10){j(a.trianglesNormalsUvs,u);q(a.trianglesNormalsUvs,u+7)}u=0;for(o=a.quadsUvs.length;u<o;u+=9){k(a.quadsUvs,u);y(a.quadsUvs,u+5)}u=0;for(o=a.quadsNormalsUvs.length;u<o;u+=13){n(a.quadsNormalsUvs,u);y(a.quadsNormalsUvs,
+u+9)}u=0;for(o=a.triangles.length;u<o;u+=4)h(a.triangles,u);u=0;for(o=a.trianglesNormals.length;u<o;u+=7)j(a.trianglesNormals,u);u=0;for(o=a.quads.length;u<o;u+=5)k(a.quads,u);u=0;for(o=a.quadsNormals.length;u<o;u+=9)n(a.quadsNormals,u)})();(function(){var h,j,k,n;if(a.skinWeights){h=0;for(j=a.skinWeights.length;h<j;h+=2){k=a.skinWeights[h];n=a.skinWeights[h+1];THREE.Loader.prototype.sw(g,k,n,0,0)}}if(a.skinIndices){h=0;for(j=a.skinIndices.length;h<j;h+=2){k=a.skinIndices[h];n=a.skinIndices[h+1];
 THREE.Loader.prototype.si(g,k,n,0,0)}}THREE.Loader.prototype.bones(g,a.bones);THREE.Loader.prototype.animation(g,a.animation)})();this.computeCentroids();this.computeFaceNormals()};d.prototype=new THREE.Geometry;d.prototype.constructor=d;c(new d(b))},bones:function(a,c){a.bones=c},animation:function(a,c){a.animation=c},si:function(a,c,b,d,e){a.skinIndices.push(new THREE.Vector4(c,b,d,e))},sw:function(a,c,b,d,e){a.skinWeights.push(new THREE.Vector4(c,b,d,e))},v:function(a,c,b,d){a.vertices.push(new THREE.Vertex(new THREE.Vector3(c,
-b,d)))},vc:function(a,c,b,d){var e=new THREE.Color(16777215);e.setRGB(c,b,d);a.colors.push(e)},f3:function(a,c,b,d,e){a.faces.push(new THREE.Face3(c,b,d,null,a.materials[e]))},f4:function(a,c,b,d,e,g){a.faces.push(new THREE.Face4(c,b,d,e,null,a.materials[g]))},f3n:function(a,c,b,d,e,g,h,j,k){g=a.materials[g];var n=c[j*3],t=c[j*3+1];j=c[j*3+2];var z=c[k*3],v=c[k*3+1];k=c[k*3+2];a.faces.push(new THREE.Face3(b,d,e,[new THREE.Vector3(c[h*3],c[h*3+1],c[h*3+2]),new THREE.Vector3(n,t,j),new THREE.Vector3(z,
-v,k)],g))},f4n:function(a,c,b,d,e,g,h,j,k,n,t){h=a.materials[h];var z=c[k*3],v=c[k*3+1];k=c[k*3+2];var o=c[n*3],w=c[n*3+1];n=c[n*3+2];var y=c[t*3],B=c[t*3+1];t=c[t*3+2];a.faces.push(new THREE.Face4(b,d,e,g,[new THREE.Vector3(c[j*3],c[j*3+1],c[j*3+2]),new THREE.Vector3(z,v,k),new THREE.Vector3(o,w,n),new THREE.Vector3(y,B,t)],h))},uv3:function(a,c,b,d,e,g,h){var j=[];j.push(new THREE.UV(c,b));j.push(new THREE.UV(d,e));j.push(new THREE.UV(g,h));a.push(j)},uv4:function(a,c,b,d,e,g,h,j,k){var n=[];n.push(new THREE.UV(c,
-b));n.push(new THREE.UV(d,e));n.push(new THREE.UV(g,h));n.push(new THREE.UV(j,k));a.push(n)},init_materials:function(a,c,b){a.materials=[];for(var d=0;d<c.length;++d)a.materials[d]=[THREE.Loader.prototype.createMaterial(c[d],b)]},createMaterial:function(a,c){function b(j){j=Math.log(j)/Math.LN2;return Math.floor(j)==j}function d(j,k){var n=new Image;n.onload=function(){if(!b(this.width)||!b(this.height)){var t=Math.pow(2,Math.round(Math.log(this.width)/Math.LN2)),z=Math.pow(2,Math.round(Math.log(this.height)/
-Math.LN2));j.image.width=t;j.image.height=z;j.image.getContext("2d").drawImage(this,0,0,t,z)}else j.image=this;j.needsUpdate=!0};n.src=k}var e,g,h;e="MeshLambertMaterial";g={color:15658734,opacity:1,map:null,lightMap:null,vertexColors:a.vertexColors};a.shading&&a.shading=="Phong"&&(e="MeshPhongMaterial");if(a.mapDiffuse&&c){h=document.createElement("canvas");g.map=new THREE.Texture(h);g.map.sourceFile=a.mapDiffuse;d(g.map,c+"/"+a.mapDiffuse)}else if(a.colorDiffuse){h=(a.colorDiffuse[0]*255<<16)+(a.colorDiffuse[1]*
+b,d)))},vc:function(a,c,b,d){var e=new THREE.Color(16777215);e.setRGB(c,b,d);a.colors.push(e)},f3:function(a,c,b,d,e){a.faces.push(new THREE.Face3(c,b,d,null,a.materials[e]))},f4:function(a,c,b,d,e,g){a.faces.push(new THREE.Face4(c,b,d,e,null,a.materials[g]))},f3n:function(a,c,b,d,e,g,h,j,k){g=a.materials[g];var n=c[j*3],q=c[j*3+1];j=c[j*3+2];var y=c[k*3],u=c[k*3+1];k=c[k*3+2];a.faces.push(new THREE.Face3(b,d,e,[new THREE.Vector3(c[h*3],c[h*3+1],c[h*3+2]),new THREE.Vector3(n,q,j),new THREE.Vector3(y,
+u,k)],g))},f4n:function(a,c,b,d,e,g,h,j,k,n,q){h=a.materials[h];var y=c[k*3],u=c[k*3+1];k=c[k*3+2];var o=c[n*3],v=c[n*3+1];n=c[n*3+2];var A=c[q*3],D=c[q*3+1];q=c[q*3+2];a.faces.push(new THREE.Face4(b,d,e,g,[new THREE.Vector3(c[j*3],c[j*3+1],c[j*3+2]),new THREE.Vector3(y,u,k),new THREE.Vector3(o,v,n),new THREE.Vector3(A,D,q)],h))},uv3:function(a,c,b,d,e,g,h){var j=[];j.push(new THREE.UV(c,b));j.push(new THREE.UV(d,e));j.push(new THREE.UV(g,h));a.push(j)},uv4:function(a,c,b,d,e,g,h,j,k){var n=[];n.push(new THREE.UV(c,
+b));n.push(new THREE.UV(d,e));n.push(new THREE.UV(g,h));n.push(new THREE.UV(j,k));a.push(n)},init_materials:function(a,c,b){a.materials=[];for(var d=0;d<c.length;++d)a.materials[d]=[THREE.Loader.prototype.createMaterial(c[d],b)]},createMaterial:function(a,c){function b(j){j=Math.log(j)/Math.LN2;return Math.floor(j)==j}function d(j,k){var n=new Image;n.onload=function(){if(!b(this.width)||!b(this.height)){var q=Math.pow(2,Math.round(Math.log(this.width)/Math.LN2)),y=Math.pow(2,Math.round(Math.log(this.height)/
+Math.LN2));j.image.width=q;j.image.height=y;j.image.getContext("2d").drawImage(this,0,0,q,y)}else j.image=this;j.needsUpdate=!0};n.src=k}var e,g,h;e="MeshLambertMaterial";g={color:15658734,opacity:1,map:null,lightMap:null,vertexColors:a.vertexColors};a.shading&&a.shading=="Phong"&&(e="MeshPhongMaterial");if(a.mapDiffuse&&c){h=document.createElement("canvas");g.map=new THREE.Texture(h);g.map.sourceFile=a.mapDiffuse;d(g.map,c+"/"+a.mapDiffuse)}else if(a.colorDiffuse){h=(a.colorDiffuse[0]*255<<16)+(a.colorDiffuse[1]*
 255<<8)+a.colorDiffuse[2]*255;g.color=h;g.opacity=a.transparency}else if(a.DbgColor)g.color=a.DbgColor;if(a.mapLightmap&&c){h=document.createElement("canvas");g.lightMap=new THREE.Texture(h);g.lightMap.sourceFile=a.mapLightmap;d(g.lightMap,c+"/"+a.mapLightmap)}return new THREE[e](g)},extractUrlbase:function(a){a=a.split("/");a.pop();return a.join("/")}};if(!window.Int32Array){window.Int32Array=Array;window.Float32Array=Array}
 THREE.MarchingCubes=function(a,c){THREE.Object3D.call(this);this.materials=c instanceof Array?c:[c];this.init=function(b){this.isolation=80;this.size=b;this.size2=this.size*this.size;this.size3=this.size2*this.size;this.halfsize=this.size/2;this.delta=2/this.size;this.yd=this.size;this.zd=this.size2;this.field=new Float32Array(this.size3);this.normal_cache=new Float32Array(this.size3*3);this.vlist=new Float32Array(36);this.nlist=new Float32Array(36);this.firstDraw=!0;this.maxCount=4096;this.count=
-0;this.hasPos=!1;this.hasNormal=!1;this.positionArray=new Float32Array(this.maxCount*3);this.normalArray=new Float32Array(this.maxCount*3)};this.lerp=function(b,d,e){return b+(d-b)*e};this.VIntX=function(b,d,e,g,h,j,k,n,t,z){h=(h-t)/(z-t);t=this.normal_cache;d[g]=j+h*this.delta;d[g+1]=k;d[g+2]=n;e[g]=this.lerp(t[b],t[b+3],h);e[g+1]=this.lerp(t[b+1],t[b+4],h);e[g+2]=this.lerp(t[b+2],t[b+5],h)};this.VIntY=function(b,d,e,g,h,j,k,n,t,z){h=(h-t)/(z-t);t=this.normal_cache;d[g]=j;d[g+1]=k+h*this.delta;d[g+
-2]=n;d=b+this.yd*3;e[g]=this.lerp(t[b],t[d],h);e[g+1]=this.lerp(t[b+1],t[d+1],h);e[g+2]=this.lerp(t[b+2],t[d+2],h)};this.VIntZ=function(b,d,e,g,h,j,k,n,t,z){h=(h-t)/(z-t);t=this.normal_cache;d[g]=j;d[g+1]=k;d[g+2]=n+h*this.delta;d=b+this.zd*3;e[g]=this.lerp(t[b],t[d],h);e[g+1]=this.lerp(t[b+1],t[d+1],h);e[g+2]=this.lerp(t[b+2],t[d+2],h)};this.compNorm=function(b){var d=b*3;if(this.normal_cache[d]==0){this.normal_cache[d]=this.field[b-1]-this.field[b+1];this.normal_cache[d+1]=this.field[b-this.yd]-
-this.field[b+this.yd];this.normal_cache[d+2]=this.field[b-this.zd]-this.field[b+this.zd]}};this.polygonize=function(b,d,e,g,h,j){var k=g+1,n=g+this.yd,t=g+this.zd,z=k+this.yd,v=k+this.zd,o=g+this.yd+this.zd,w=k+this.yd+this.zd,y=0,B=this.field[g],u=this.field[k],E=this.field[n],x=this.field[z],M=this.field[t],I=this.field[v],W=this.field[o],N=this.field[w];B<h&&(y|=1);u<h&&(y|=2);E<h&&(y|=8);x<h&&(y|=4);M<h&&(y|=16);I<h&&(y|=32);W<h&&(y|=128);N<h&&(y|=64);var f=THREE.edgeTable[y];if(f==0)return 0;
-var V=this.delta,T=b+V,da=d+V;V=e+V;if(f&1){this.compNorm(g);this.compNorm(k);this.VIntX(g*3,this.vlist,this.nlist,0,h,b,d,e,B,u)}if(f&2){this.compNorm(k);this.compNorm(z);this.VIntY(k*3,this.vlist,this.nlist,3,h,T,d,e,u,x)}if(f&4){this.compNorm(n);this.compNorm(z);this.VIntX(n*3,this.vlist,this.nlist,6,h,b,da,e,E,x)}if(f&8){this.compNorm(g);this.compNorm(n);this.VIntY(g*3,this.vlist,this.nlist,9,h,b,d,e,B,E)}if(f&16){this.compNorm(t);this.compNorm(v);this.VIntX(t*3,this.vlist,this.nlist,12,h,b,d,
-V,M,I)}if(f&32){this.compNorm(v);this.compNorm(w);this.VIntY(v*3,this.vlist,this.nlist,15,h,T,d,V,I,N)}if(f&64){this.compNorm(o);this.compNorm(w);this.VIntX(o*3,this.vlist,this.nlist,18,h,b,da,V,W,N)}if(f&128){this.compNorm(t);this.compNorm(o);this.VIntY(t*3,this.vlist,this.nlist,21,h,b,d,V,M,W)}if(f&256){this.compNorm(g);this.compNorm(t);this.VIntZ(g*3,this.vlist,this.nlist,24,h,b,d,e,B,M)}if(f&512){this.compNorm(k);this.compNorm(v);this.VIntZ(k*3,this.vlist,this.nlist,27,h,T,d,e,u,I)}if(f&1024){this.compNorm(z);
-this.compNorm(w);this.VIntZ(z*3,this.vlist,this.nlist,30,h,T,da,e,x,N)}if(f&2048){this.compNorm(n);this.compNorm(o);this.VIntZ(n*3,this.vlist,this.nlist,33,h,b,da,e,E,W)}y<<=4;for(h=g=0;THREE.triTable[y+h]!=-1;){b=y+h;d=b+1;e=b+2;this.posnormtriv(this.vlist,this.nlist,3*THREE.triTable[b],3*THREE.triTable[d],3*THREE.triTable[e],j);h+=3;g++}return g};this.posnormtriv=function(b,d,e,g,h,j){var k=this.count*3;this.positionArray[k]=b[e];this.positionArray[k+1]=b[e+1];this.positionArray[k+2]=b[e+2];this.positionArray[k+
+0;this.hasPos=!1;this.hasNormal=!1;this.positionArray=new Float32Array(this.maxCount*3);this.normalArray=new Float32Array(this.maxCount*3)};this.lerp=function(b,d,e){return b+(d-b)*e};this.VIntX=function(b,d,e,g,h,j,k,n,q,y){h=(h-q)/(y-q);q=this.normal_cache;d[g]=j+h*this.delta;d[g+1]=k;d[g+2]=n;e[g]=this.lerp(q[b],q[b+3],h);e[g+1]=this.lerp(q[b+1],q[b+4],h);e[g+2]=this.lerp(q[b+2],q[b+5],h)};this.VIntY=function(b,d,e,g,h,j,k,n,q,y){h=(h-q)/(y-q);q=this.normal_cache;d[g]=j;d[g+1]=k+h*this.delta;d[g+
+2]=n;d=b+this.yd*3;e[g]=this.lerp(q[b],q[d],h);e[g+1]=this.lerp(q[b+1],q[d+1],h);e[g+2]=this.lerp(q[b+2],q[d+2],h)};this.VIntZ=function(b,d,e,g,h,j,k,n,q,y){h=(h-q)/(y-q);q=this.normal_cache;d[g]=j;d[g+1]=k;d[g+2]=n+h*this.delta;d=b+this.zd*3;e[g]=this.lerp(q[b],q[d],h);e[g+1]=this.lerp(q[b+1],q[d+1],h);e[g+2]=this.lerp(q[b+2],q[d+2],h)};this.compNorm=function(b){var d=b*3;if(this.normal_cache[d]==0){this.normal_cache[d]=this.field[b-1]-this.field[b+1];this.normal_cache[d+1]=this.field[b-this.yd]-
+this.field[b+this.yd];this.normal_cache[d+2]=this.field[b-this.zd]-this.field[b+this.zd]}};this.polygonize=function(b,d,e,g,h,j){var k=g+1,n=g+this.yd,q=g+this.zd,y=k+this.yd,u=k+this.zd,o=g+this.yd+this.zd,v=k+this.yd+this.zd,A=0,D=this.field[g],w=this.field[k],F=this.field[n],x=this.field[y],M=this.field[q],K=this.field[u],W=this.field[o],N=this.field[v];D<h&&(A|=1);w<h&&(A|=2);F<h&&(A|=8);x<h&&(A|=4);M<h&&(A|=16);K<h&&(A|=32);W<h&&(A|=128);N<h&&(A|=64);var f=THREE.edgeTable[A];if(f==0)return 0;
+var V=this.delta,T=b+V,da=d+V;V=e+V;if(f&1){this.compNorm(g);this.compNorm(k);this.VIntX(g*3,this.vlist,this.nlist,0,h,b,d,e,D,w)}if(f&2){this.compNorm(k);this.compNorm(y);this.VIntY(k*3,this.vlist,this.nlist,3,h,T,d,e,w,x)}if(f&4){this.compNorm(n);this.compNorm(y);this.VIntX(n*3,this.vlist,this.nlist,6,h,b,da,e,F,x)}if(f&8){this.compNorm(g);this.compNorm(n);this.VIntY(g*3,this.vlist,this.nlist,9,h,b,d,e,D,F)}if(f&16){this.compNorm(q);this.compNorm(u);this.VIntX(q*3,this.vlist,this.nlist,12,h,b,d,
+V,M,K)}if(f&32){this.compNorm(u);this.compNorm(v);this.VIntY(u*3,this.vlist,this.nlist,15,h,T,d,V,K,N)}if(f&64){this.compNorm(o);this.compNorm(v);this.VIntX(o*3,this.vlist,this.nlist,18,h,b,da,V,W,N)}if(f&128){this.compNorm(q);this.compNorm(o);this.VIntY(q*3,this.vlist,this.nlist,21,h,b,d,V,M,W)}if(f&256){this.compNorm(g);this.compNorm(q);this.VIntZ(g*3,this.vlist,this.nlist,24,h,b,d,e,D,M)}if(f&512){this.compNorm(k);this.compNorm(u);this.VIntZ(k*3,this.vlist,this.nlist,27,h,T,d,e,w,K)}if(f&1024){this.compNorm(y);
+this.compNorm(v);this.VIntZ(y*3,this.vlist,this.nlist,30,h,T,da,e,x,N)}if(f&2048){this.compNorm(n);this.compNorm(o);this.VIntZ(n*3,this.vlist,this.nlist,33,h,b,da,e,F,W)}A<<=4;for(h=g=0;THREE.triTable[A+h]!=-1;){b=A+h;d=b+1;e=b+2;this.posnormtriv(this.vlist,this.nlist,3*THREE.triTable[b],3*THREE.triTable[d],3*THREE.triTable[e],j);h+=3;g++}return g};this.posnormtriv=function(b,d,e,g,h,j){var k=this.count*3;this.positionArray[k]=b[e];this.positionArray[k+1]=b[e+1];this.positionArray[k+2]=b[e+2];this.positionArray[k+
 3]=b[g];this.positionArray[k+4]=b[g+1];this.positionArray[k+5]=b[g+2];this.positionArray[k+6]=b[h];this.positionArray[k+7]=b[h+1];this.positionArray[k+8]=b[h+2];this.normalArray[k]=d[e];this.normalArray[k+1]=d[e+1];this.normalArray[k+2]=d[e+2];this.normalArray[k+3]=d[g];this.normalArray[k+4]=d[g+1];this.normalArray[k+5]=d[g+2];this.normalArray[k+6]=d[h];this.normalArray[k+7]=d[h+1];this.normalArray[k+8]=d[h+2];this.hasPos=!0;this.hasNormal=!0;this.count+=3;this.count>=this.maxCount-3&&j(this)};this.begin=
-function(){this.count=0;this.hasPos=!1;this.hasNormal=!1};this.end=function(b){if(this.count!=0){for(var d=this.count*3;d<this.positionArray.length;d++)this.positionArray[d]=0;b(this)}};this.addBall=function(b,d,e,g,h){var j=this.size*Math.sqrt(g/h),k=e*this.size,n=d*this.size,t=b*this.size,z=Math.floor(k-j);z<1&&(z=1);k=Math.floor(k+j);k>this.size-1&&(k=this.size-1);var v=Math.floor(n-j);v<1&&(v=1);n=Math.floor(n+j);n>this.size-1&&(n=this.size-1);var o=Math.floor(t-j);o<1&&(o=1);j=Math.floor(t+j);
-j>this.size-1&&(j=this.size-1);for(var w,y,B,u,E,x;z<k;z++){t=this.size2*z;y=z/this.size-e;E=y*y;for(y=v;y<n;y++){B=t+this.size*y;w=y/this.size-d;x=w*w;for(w=o;w<j;w++){u=w/this.size-b;u=g/(1.0E-6+u*u+x+E)-h;u>0&&(this.field[B+w]+=u)}}}};this.addPlaneX=function(b,d){var e,g,h,j,k,n=this.size,t=this.yd,z=this.zd,v=this.field,o=n*Math.sqrt(b/d);o>n&&(o=n);for(e=0;e<o;e++){g=e/n;g*=g;j=b/(1.0E-4+g)-d;if(j>0)for(g=0;g<n;g++){k=e+g*t;for(h=0;h<n;h++)v[z*h+k]+=j}}};this.addPlaneY=function(b,d){var e,g,
-h,j,k,n,t=this.size,z=this.yd,v=this.zd,o=this.field,w=t*Math.sqrt(b/d);w>t&&(w=t);for(g=0;g<w;g++){e=g/t;e*=e;j=b/(1.0E-4+e)-d;if(j>0){k=g*z;for(e=0;e<t;e++){n=k+e;for(h=0;h<t;h++)o[v*h+n]+=j}}}};this.addPlaneZ=function(b,d){var e,g,h,j,k,n;size=this.size;yd=this.yd;zd=this.zd;field=this.field;dist=size*Math.sqrt(b/d);dist>size&&(dist=size);for(h=0;h<dist;h++){e=h/size;e*=e;j=b/(1.0E-4+e)-d;if(j>0){k=zd*h;for(g=0;g<size;g++){n=k+g*yd;for(e=0;e<size;e++)field[n+e]+=j}}}};this.reset=function(){var b;
-for(b=0;b<this.size3;b++){this.normal_cache[b*3]=0;this.field[b]=0}};this.render=function(b){this.begin();var d,e,g,h,j,k,n,t,z,v=this.size-2;for(h=1;h<v;h++){z=this.size2*h;n=(h-this.halfsize)/this.halfsize;for(g=1;g<v;g++){t=z+this.size*g;k=(g-this.halfsize)/this.halfsize;for(e=1;e<v;e++){j=(e-this.halfsize)/this.halfsize;d=t+e;this.polygonize(j,k,n,d,this.isolation,b)}}}this.end(b)};this.generateGeometry=function(){var b=0,d=new THREE.Geometry;this.render(function(e){var g,h,j,k,n,t,z,v;for(g=
-0;g<e.count;g++){n=g*3;z=n+1;v=n+2;h=e.positionArray[n];j=e.positionArray[z];k=e.positionArray[v];t=new THREE.Vector3(h,j,k);h=e.normalArray[n];j=e.normalArray[z];k=e.normalArray[v];n=new THREE.Vector3(h,j,k);n.normalize();n=new THREE.Vertex(t,n);d.vertices.push(n)}nfaces=e.count/3;for(g=0;g<nfaces;g++){n=(b+g)*3;z=n+1;v=n+2;t=d.vertices[n].normal;h=d.vertices[z].normal;j=d.vertices[v].normal;n=new THREE.Face3(n,z,v,[t,h,j]);d.faces.push(n)}b+=nfaces;e.count=0});return d};this.init(a)};
+function(){this.count=0;this.hasPos=!1;this.hasNormal=!1};this.end=function(b){if(this.count!=0){for(var d=this.count*3;d<this.positionArray.length;d++)this.positionArray[d]=0;b(this)}};this.addBall=function(b,d,e,g,h){var j=this.size*Math.sqrt(g/h),k=e*this.size,n=d*this.size,q=b*this.size,y=Math.floor(k-j);y<1&&(y=1);k=Math.floor(k+j);k>this.size-1&&(k=this.size-1);var u=Math.floor(n-j);u<1&&(u=1);n=Math.floor(n+j);n>this.size-1&&(n=this.size-1);var o=Math.floor(q-j);o<1&&(o=1);j=Math.floor(q+j);
+j>this.size-1&&(j=this.size-1);for(var v,A,D,w,F,x;y<k;y++){q=this.size2*y;A=y/this.size-e;F=A*A;for(A=u;A<n;A++){D=q+this.size*A;v=A/this.size-d;x=v*v;for(v=o;v<j;v++){w=v/this.size-b;w=g/(1.0E-6+w*w+x+F)-h;w>0&&(this.field[D+v]+=w)}}}};this.addPlaneX=function(b,d){var e,g,h,j,k,n=this.size,q=this.yd,y=this.zd,u=this.field,o=n*Math.sqrt(b/d);o>n&&(o=n);for(e=0;e<o;e++){g=e/n;g*=g;j=b/(1.0E-4+g)-d;if(j>0)for(g=0;g<n;g++){k=e+g*q;for(h=0;h<n;h++)u[y*h+k]+=j}}};this.addPlaneY=function(b,d){var e,g,
+h,j,k,n,q=this.size,y=this.yd,u=this.zd,o=this.field,v=q*Math.sqrt(b/d);v>q&&(v=q);for(g=0;g<v;g++){e=g/q;e*=e;j=b/(1.0E-4+e)-d;if(j>0){k=g*y;for(e=0;e<q;e++){n=k+e;for(h=0;h<q;h++)o[u*h+n]+=j}}}};this.addPlaneZ=function(b,d){var e,g,h,j,k,n;size=this.size;yd=this.yd;zd=this.zd;field=this.field;dist=size*Math.sqrt(b/d);dist>size&&(dist=size);for(h=0;h<dist;h++){e=h/size;e*=e;j=b/(1.0E-4+e)-d;if(j>0){k=zd*h;for(g=0;g<size;g++){n=k+g*yd;for(e=0;e<size;e++)field[n+e]+=j}}}};this.reset=function(){var b;
+for(b=0;b<this.size3;b++){this.normal_cache[b*3]=0;this.field[b]=0}};this.render=function(b){this.begin();var d,e,g,h,j,k,n,q,y,u=this.size-2;for(h=1;h<u;h++){y=this.size2*h;n=(h-this.halfsize)/this.halfsize;for(g=1;g<u;g++){q=y+this.size*g;k=(g-this.halfsize)/this.halfsize;for(e=1;e<u;e++){j=(e-this.halfsize)/this.halfsize;d=q+e;this.polygonize(j,k,n,d,this.isolation,b)}}}this.end(b)};this.generateGeometry=function(){var b=0,d=new THREE.Geometry;this.render(function(e){var g,h,j,k,n,q,y,u;for(g=
+0;g<e.count;g++){n=g*3;y=n+1;u=n+2;h=e.positionArray[n];j=e.positionArray[y];k=e.positionArray[u];q=new THREE.Vector3(h,j,k);h=e.normalArray[n];j=e.normalArray[y];k=e.normalArray[u];n=new THREE.Vector3(h,j,k);n.normalize();n=new THREE.Vertex(q,n);d.vertices.push(n)}nfaces=e.count/3;for(g=0;g<nfaces;g++){n=(b+g)*3;y=n+1;u=n+2;q=d.vertices[n].normal;h=d.vertices[y].normal;j=d.vertices[u].normal;n=new THREE.Face3(n,y,u,[q,h,j]);d.faces.push(n)}b+=nfaces;e.count=0});return d};this.init(a)};
 THREE.MarchingCubes.prototype=new THREE.Object3D;THREE.MarchingCubes.prototype.constructor=THREE.MarchingCubes;
 THREE.edgeTable=new Int32Array([0,265,515,778,1030,1295,1541,1804,2060,2309,2575,2822,3082,3331,3593,3840,400,153,915,666,1430,1183,1941,1692,2460,2197,2975,2710,3482,3219,3993,3728,560,825,51,314,1590,1855,1077,1340,2620,2869,2111,2358,3642,3891,3129,3376,928,681,419,170,1958,1711,1445,1196,2988,2725,2479,2214,4010,3747,3497,3232,1120,1385,1635,1898,102,367,613,876,3180,3429,3695,3942,2154,2403,2665,2912,1520,1273,2035,1786,502,255,1013,764,3580,3317,4095,3830,2554,2291,3065,2800,1616,1881,1107,
 1370,598,863,85,348,3676,3925,3167,3414,2650,2899,2137,2384,1984,1737,1475,1226,966,719,453,204,4044,3781,3535,3270,3018,2755,2505,2240,2240,2505,2755,3018,3270,3535,3781,4044,204,453,719,966,1226,1475,1737,1984,2384,2137,2899,2650,3414,3167,3925,3676,348,85,863,598,1370,1107,1881,1616,2800,3065,2291,2554,3830,4095,3317,3580,764,1013,255,502,1786,2035,1273,1520,2912,2665,2403,2154,3942,3695,3429,3180,876,613,367,102,1898,1635,1385,1120,3232,3497,3747,4010,2214,2479,2725,2988,1196,1445,1711,1958,170,
@@ -377,21 +379,21 @@ THREE.triTable=new Int32Array([-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0
 4,1,4,0,7,4,11,-1,-1,-1,-1,3,1,4,3,4,8,1,10,4,7,4,11,10,11,4,-1,4,11,7,9,11,4,9,2,11,9,1,2,-1,-1,-1,-1,9,7,4,9,11,7,9,1,11,2,11,1,0,8,3,-1,11,7,4,11,4,2,2,4,0,-1,-1,-1,-1,-1,-1,-1,11,7,4,11,4,2,8,3,4,3,2,4,-1,-1,-1,-1,2,9,10,2,7,9,2,3,7,7,4,9,-1,-1,-1,-1,9,10,7,9,7,4,10,2,7,8,7,0,2,0,7,-1,3,7,10,3,10,2,7,4,10,1,10,0,4,0,10,-1,1,10,2,8,7,4,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,4,9,1,4,1,7,7,1,3,-1,-1,-1,-1,-1,-1,-1,4,9,1,4,1,7,0,8,1,8,7,1,-1,-1,-1,-1,4,0,3,7,4,3,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,4,8,7,-1,-1,-1,
 -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,9,10,8,10,11,8,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,3,0,9,3,9,11,11,9,10,-1,-1,-1,-1,-1,-1,-1,0,1,10,0,10,8,8,10,11,-1,-1,-1,-1,-1,-1,-1,3,1,10,11,3,10,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,1,2,11,1,11,9,9,11,8,-1,-1,-1,-1,-1,-1,-1,3,0,9,3,9,11,1,2,9,2,11,9,-1,-1,-1,-1,0,2,11,8,0,11,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,3,2,11,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,2,3,8,2,8,10,10,8,9,-1,-1,-1,-1,-1,-1,-1,9,10,2,0,9,2,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,2,3,8,2,8,10,0,1,8,1,10,8,-1,-1,-1,-1,1,10,
 2,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,1,3,8,9,1,8,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,9,1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,3,8,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1]);
-var Cube=function(a,c,b,d,e,g,h,j,k){function n(B,u,E,x,M,I,W,N){var f,V,T=d||1,da=e||1,fa=M/2,J=I/2,ca=t.vertices.length;if(B=="x"&&u=="y"||B=="y"&&u=="x")f="z";else if(B=="x"&&u=="z"||B=="z"&&u=="x"){f="y";da=g||1}else if(B=="z"&&u=="y"||B=="y"&&u=="z"){f="x";T=g||1}var xa=T+1,ea=da+1;M/=T;var va=I/da;for(V=0;V<ea;V++)for(I=0;I<xa;I++){var ia=new THREE.Vector3;ia[B]=(I*M-fa)*E;ia[u]=(V*va-J)*x;ia[f]=W;t.vertices.push(new THREE.Vertex(ia))}for(V=0;V<da;V++)for(I=0;I<T;I++){t.faces.push(new THREE.Face4(I+
-xa*V+ca,I+xa*(V+1)+ca,I+1+xa*(V+1)+ca,I+1+xa*V+ca,null,N));t.uvs.push([new THREE.UV(I/T,V/da),new THREE.UV(I/T,(V+1)/da),new THREE.UV((I+1)/T,(V+1)/da),new THREE.UV((I+1)/T,V/da)])}}THREE.Geometry.call(this);var t=this,z=a/2,v=c/2,o=b/2;j=j?-1:1;if(h!==undefined)if(h instanceof Array)this.materials=h;else{this.materials=[];for(var w=0;w<6;w++)this.materials.push([h])}else this.materials=[];this.sides={px:!0,nx:!0,py:!0,ny:!0,pz:!0,nz:!0};if(k!=undefined)for(var y in k)this.sides[y]!=undefined&&(this.sides[y]=
-k[y]);this.sides.px&&n("z","y",1*j,-1,b,c,-z,this.materials[0]);this.sides.nx&&n("z","y",-1*j,-1,b,c,z,this.materials[1]);this.sides.py&&n("x","z",1*j,1,a,b,v,this.materials[2]);this.sides.ny&&n("x","z",1*j,-1,a,b,-v,this.materials[3]);this.sides.pz&&n("x","y",1*j,-1,a,c,o,this.materials[4]);this.sides.nz&&n("x","y",-1*j,-1,a,c,-o,this.materials[5]);(function(){for(var B=[],u=[],E=0,x=t.vertices.length;E<x;E++){for(var M=t.vertices[E],I=!1,W=0,N=B.length;W<N;W++){var f=B[W];if(M.position.x==f.position.x&&
-M.position.y==f.position.y&&M.position.z==f.position.z){u[E]=W;I=!0;break}}if(!I){u[E]=B.length;B.push(new THREE.Vertex(M.position.clone()))}}E=0;for(x=t.faces.length;E<x;E++){M=t.faces[E];M.a=u[M.a];M.b=u[M.b];M.c=u[M.c];M.d=u[M.d]}t.vertices=B})();this.computeCentroids();this.computeFaceNormals()};Cube.prototype=new THREE.Geometry;Cube.prototype.constructor=Cube;
-var Cylinder=function(a,c,b,d,e){function g(n,t,z){h.vertices.push(new THREE.Vertex(new THREE.Vector3(n,t,z)))}THREE.Geometry.call(this);var h=this,j=Math.PI,k;for(k=0;k<a;k++)g(Math.sin(2*j*k/a)*c,Math.cos(2*j*k/a)*c,0);for(k=0;k<a;k++)g(Math.sin(2*j*k/a)*b,Math.cos(2*j*k/a)*b,d);for(k=0;k<a;k++)h.faces.push(new THREE.Face4(k,k+a,a+(k+1)%a,(k+1)%a));if(b!=0){g(0,0,-e);for(k=a;k<a+a/2;k++)h.faces.push(new THREE.Face4(2*a,(2*k-2*a)%a,(2*k-2*a+1)%a,(2*k-2*a+2)%a))}if(c!=0){g(0,0,d+e);for(k=a+a/2;k<
+var Cube=function(a,c,b,d,e,g,h,j,k){function n(D,w,F,x,M,K,W,N){var f,V,T=d||1,da=e||1,fa=M/2,I=K/2,ca=q.vertices.length;if(D=="x"&&w=="y"||D=="y"&&w=="x")f="z";else if(D=="x"&&w=="z"||D=="z"&&w=="x"){f="y";da=g||1}else if(D=="z"&&w=="y"||D=="y"&&w=="z"){f="x";T=g||1}var xa=T+1,ea=da+1;M/=T;var va=K/da;for(V=0;V<ea;V++)for(K=0;K<xa;K++){var ia=new THREE.Vector3;ia[D]=(K*M-fa)*F;ia[w]=(V*va-I)*x;ia[f]=W;q.vertices.push(new THREE.Vertex(ia))}for(V=0;V<da;V++)for(K=0;K<T;K++){q.faces.push(new THREE.Face4(K+
+xa*V+ca,K+xa*(V+1)+ca,K+1+xa*(V+1)+ca,K+1+xa*V+ca,null,N));q.uvs.push([new THREE.UV(K/T,V/da),new THREE.UV(K/T,(V+1)/da),new THREE.UV((K+1)/T,(V+1)/da),new THREE.UV((K+1)/T,V/da)])}}THREE.Geometry.call(this);var q=this,y=a/2,u=c/2,o=b/2;j=j?-1:1;if(h!==undefined)if(h instanceof Array)this.materials=h;else{this.materials=[];for(var v=0;v<6;v++)this.materials.push([h])}else this.materials=[];this.sides={px:!0,nx:!0,py:!0,ny:!0,pz:!0,nz:!0};if(k!=undefined)for(var A in k)this.sides[A]!=undefined&&(this.sides[A]=
+k[A]);this.sides.px&&n("z","y",1*j,-1,b,c,-y,this.materials[0]);this.sides.nx&&n("z","y",-1*j,-1,b,c,y,this.materials[1]);this.sides.py&&n("x","z",1*j,1,a,b,u,this.materials[2]);this.sides.ny&&n("x","z",1*j,-1,a,b,-u,this.materials[3]);this.sides.pz&&n("x","y",1*j,-1,a,c,o,this.materials[4]);this.sides.nz&&n("x","y",-1*j,-1,a,c,-o,this.materials[5]);(function(){for(var D=[],w=[],F=0,x=q.vertices.length;F<x;F++){for(var M=q.vertices[F],K=!1,W=0,N=D.length;W<N;W++){var f=D[W];if(M.position.x==f.position.x&&
+M.position.y==f.position.y&&M.position.z==f.position.z){w[F]=W;K=!0;break}}if(!K){w[F]=D.length;D.push(new THREE.Vertex(M.position.clone()))}}F=0;for(x=q.faces.length;F<x;F++){M=q.faces[F];M.a=w[M.a];M.b=w[M.b];M.c=w[M.c];M.d=w[M.d]}q.vertices=D})();this.computeCentroids();this.computeFaceNormals()};Cube.prototype=new THREE.Geometry;Cube.prototype.constructor=Cube;
+var Cylinder=function(a,c,b,d,e){function g(n,q,y){h.vertices.push(new THREE.Vertex(new THREE.Vector3(n,q,y)))}THREE.Geometry.call(this);var h=this,j=Math.PI,k;for(k=0;k<a;k++)g(Math.sin(2*j*k/a)*c,Math.cos(2*j*k/a)*c,0);for(k=0;k<a;k++)g(Math.sin(2*j*k/a)*b,Math.cos(2*j*k/a)*b,d);for(k=0;k<a;k++)h.faces.push(new THREE.Face4(k,k+a,a+(k+1)%a,(k+1)%a));if(b!=0){g(0,0,-e);for(k=a;k<a+a/2;k++)h.faces.push(new THREE.Face4(2*a,(2*k-2*a)%a,(2*k-2*a+1)%a,(2*k-2*a+2)%a))}if(c!=0){g(0,0,d+e);for(k=a+a/2;k<
 2*a;k++)h.faces.push(new THREE.Face4((2*k-2*a+2)%a+a,(2*k-2*a+1)%a+a,(2*k-2*a)%a+a,2*a+1))}this.computeCentroids();this.computeFaceNormals()};Cylinder.prototype=new THREE.Geometry;Cylinder.prototype.constructor=Cylinder;
 var Plane=function(a,c,b,d){THREE.Geometry.call(this);var e,g=a/2,h=c/2;b=b||1;d=d||1;var j=b+1,k=d+1;a/=b;var n=c/d;for(e=0;e<k;e++)for(c=0;c<j;c++)this.vertices.push(new THREE.Vertex(new THREE.Vector3(c*a-g,-(e*n-h),0)));for(e=0;e<d;e++)for(c=0;c<b;c++){this.faces.push(new THREE.Face4(c+j*e,c+j*(e+1),c+1+j*(e+1),c+1+j*e));this.uvs.push([new THREE.UV(c/b,e/d),new THREE.UV(c/b,(e+1)/d),new THREE.UV((c+1)/b,(e+1)/d),new THREE.UV((c+1)/b,e/d)])}this.computeCentroids();this.computeFaceNormals()};
 Plane.prototype=new THREE.Geometry;Plane.prototype.constructor=Plane;
-var Sphere=function(a,c,b){THREE.Geometry.call(this);var d,e=Math.PI,g=Math.max(3,c||8),h=Math.max(2,b||6);c=[];for(b=0;b<h+1;b++){d=b/h;var j=a*Math.cos(d*e),k=a*Math.sin(d*e),n=[],t=0;for(d=0;d<g;d++){var z=2*d/g,v=k*Math.sin(z*e);z=k*Math.cos(z*e);(b==0||b==h)&&d>0||(t=this.vertices.push(new THREE.Vertex(new THREE.Vector3(z,j,v)))-1);n.push(t)}c.push(n)}var o,w,y;e=c.length;for(b=0;b<e;b++){g=c[b].length;if(b>0)for(d=0;d<g;d++){n=d==g-1;h=c[b][n?0:d+1];j=c[b][n?g-1:d];k=c[b-1][n?g-1:d];n=c[b-1][n?
-0:d+1];v=b/(e-1);o=(b-1)/(e-1);w=(d+1)/g;z=d/g;t=new THREE.UV(1-w,v);v=new THREE.UV(1-z,v);z=new THREE.UV(1-z,o);var B=new THREE.UV(1-w,o);if(b<c.length-1){o=this.vertices[h].position.clone();w=this.vertices[j].position.clone();y=this.vertices[k].position.clone();o.normalize();w.normalize();y.normalize();this.faces.push(new THREE.Face3(h,j,k,[new THREE.Vector3(o.x,o.y,o.z),new THREE.Vector3(w.x,w.y,w.z),new THREE.Vector3(y.x,y.y,y.z)]));this.uvs.push([t,v,z])}if(b>1){o=this.vertices[h].position.clone();
-w=this.vertices[k].position.clone();y=this.vertices[n].position.clone();o.normalize();w.normalize();y.normalize();this.faces.push(new THREE.Face3(h,k,n,[new THREE.Vector3(o.x,o.y,o.z),new THREE.Vector3(w.x,w.y,w.z),new THREE.Vector3(y.x,y.y,y.z)]));this.uvs.push([t,z,B])}}}this.computeCentroids();this.computeFaceNormals();this.computeVertexNormals();this.boundingSphere={radius:a}};Sphere.prototype=new THREE.Geometry;Sphere.prototype.constructor=Sphere;
+var Sphere=function(a,c,b){THREE.Geometry.call(this);var d,e=Math.PI,g=Math.max(3,c||8),h=Math.max(2,b||6);c=[];for(b=0;b<h+1;b++){d=b/h;var j=a*Math.cos(d*e),k=a*Math.sin(d*e),n=[],q=0;for(d=0;d<g;d++){var y=2*d/g,u=k*Math.sin(y*e);y=k*Math.cos(y*e);(b==0||b==h)&&d>0||(q=this.vertices.push(new THREE.Vertex(new THREE.Vector3(y,j,u)))-1);n.push(q)}c.push(n)}var o,v,A;e=c.length;for(b=0;b<e;b++){g=c[b].length;if(b>0)for(d=0;d<g;d++){n=d==g-1;h=c[b][n?0:d+1];j=c[b][n?g-1:d];k=c[b-1][n?g-1:d];n=c[b-1][n?
+0:d+1];u=b/(e-1);o=(b-1)/(e-1);v=(d+1)/g;y=d/g;q=new THREE.UV(1-v,u);u=new THREE.UV(1-y,u);y=new THREE.UV(1-y,o);var D=new THREE.UV(1-v,o);if(b<c.length-1){o=this.vertices[h].position.clone();v=this.vertices[j].position.clone();A=this.vertices[k].position.clone();o.normalize();v.normalize();A.normalize();this.faces.push(new THREE.Face3(h,j,k,[new THREE.Vector3(o.x,o.y,o.z),new THREE.Vector3(v.x,v.y,v.z),new THREE.Vector3(A.x,A.y,A.z)]));this.uvs.push([q,u,y])}if(b>1){o=this.vertices[h].position.clone();
+v=this.vertices[k].position.clone();A=this.vertices[n].position.clone();o.normalize();v.normalize();A.normalize();this.faces.push(new THREE.Face3(h,k,n,[new THREE.Vector3(o.x,o.y,o.z),new THREE.Vector3(v.x,v.y,v.z),new THREE.Vector3(A.x,A.y,A.z)]));this.uvs.push([q,y,D])}}}this.computeCentroids();this.computeFaceNormals();this.computeVertexNormals();this.boundingSphere={radius:a}};Sphere.prototype=new THREE.Geometry;Sphere.prototype.constructor=Sphere;
 var Torus=function(a,c,b,d){this.radius=a||100;this.tube=c||40;this.segmentsR=b||8;this.segmentsT=d||6;a=[];THREE.Geometry.call(this);for(c=0;c<=this.segmentsR;++c)for(b=0;b<=this.segmentsT;++b){d=b/this.segmentsT*2*Math.PI;var e=c/this.segmentsR*2*Math.PI;this.vertices.push(new THREE.Vertex(new THREE.Vector3((this.radius+this.tube*Math.cos(e))*Math.cos(d),(this.radius+this.tube*Math.cos(e))*Math.sin(d),this.tube*Math.sin(e))));a.push([b/this.segmentsT,1-c/this.segmentsR])}for(c=1;c<=this.segmentsR;++c)for(b=
 1;b<=this.segmentsT;++b){d=(this.segmentsT+1)*c+b;e=(this.segmentsT+1)*c+b-1;var g=(this.segmentsT+1)*(c-1)+b-1,h=(this.segmentsT+1)*(c-1)+b;this.faces.push(new THREE.Face4(d,e,g,h));this.uvs.push([new THREE.UV(a[d][0],a[d][1]),new THREE.UV(a[e][0],a[e][1]),new THREE.UV(a[g][0],a[g][1]),new THREE.UV(a[h][0],a[h][1])])}delete a;this.computeCentroids();this.computeFaceNormals();this.computeVertexNormals()};Torus.prototype=new THREE.Geometry;Torus.prototype.constructor=Torus;
-var Icosahedron=function(a){function c(z,v,o){var w=Math.sqrt(z*z+v*v+o*o);return e.vertices.push(new THREE.Vertex(new THREE.Vector3(z/w,v/w,o/w)))-1}function b(z,v,o,w){w.faces.push(new THREE.Face3(z,v,o))}function d(z,v){var o=e.vertices[z].position,w=e.vertices[v].position;return c((o.x+w.x)/2,(o.y+w.y)/2,(o.z+w.z)/2)}var e=this,g=new THREE.Geometry,h;this.subdivisions=a||0;THREE.Geometry.call(this);a=(1+Math.sqrt(5))/2;c(-1,a,0);c(1,a,0);c(-1,-a,0);c(1,-a,0);c(0,-1,a);c(0,1,a);c(0,-1,-a);c(0,
-1,-a);c(a,0,-1);c(a,0,1);c(-a,0,-1);c(-a,0,1);b(0,11,5,g);b(0,5,1,g);b(0,1,7,g);b(0,7,10,g);b(0,10,11,g);b(1,5,9,g);b(5,11,4,g);b(11,10,2,g);b(10,7,6,g);b(7,1,8,g);b(3,9,4,g);b(3,4,2,g);b(3,2,6,g);b(3,6,8,g);b(3,8,9,g);b(4,9,5,g);b(2,4,11,g);b(6,2,10,g);b(8,6,7,g);b(9,8,1,g);for(a=0;a<this.subdivisions;a++){h=new THREE.Geometry;for(var j in g.faces){var k=d(g.faces[j].a,g.faces[j].b),n=d(g.faces[j].b,g.faces[j].c),t=d(g.faces[j].c,g.faces[j].a);b(g.faces[j].a,k,t,h);b(g.faces[j].b,n,k,h);b(g.faces[j].c,
-t,n,h);b(k,n,t,h)}g.faces=h.faces}e.faces=g.faces;delete g;delete h;this.computeCentroids();this.computeFaceNormals();this.computeVertexNormals()};Icosahedron.prototype=new THREE.Geometry;Icosahedron.prototype.constructor=Icosahedron;
+var Icosahedron=function(a){function c(y,u,o){var v=Math.sqrt(y*y+u*u+o*o);return e.vertices.push(new THREE.Vertex(new THREE.Vector3(y/v,u/v,o/v)))-1}function b(y,u,o,v){v.faces.push(new THREE.Face3(y,u,o))}function d(y,u){var o=e.vertices[y].position,v=e.vertices[u].position;return c((o.x+v.x)/2,(o.y+v.y)/2,(o.z+v.z)/2)}var e=this,g=new THREE.Geometry,h;this.subdivisions=a||0;THREE.Geometry.call(this);a=(1+Math.sqrt(5))/2;c(-1,a,0);c(1,a,0);c(-1,-a,0);c(1,-a,0);c(0,-1,a);c(0,1,a);c(0,-1,-a);c(0,
+1,-a);c(a,0,-1);c(a,0,1);c(-a,0,-1);c(-a,0,1);b(0,11,5,g);b(0,5,1,g);b(0,1,7,g);b(0,7,10,g);b(0,10,11,g);b(1,5,9,g);b(5,11,4,g);b(11,10,2,g);b(10,7,6,g);b(7,1,8,g);b(3,9,4,g);b(3,4,2,g);b(3,2,6,g);b(3,6,8,g);b(3,8,9,g);b(4,9,5,g);b(2,4,11,g);b(6,2,10,g);b(8,6,7,g);b(9,8,1,g);for(a=0;a<this.subdivisions;a++){h=new THREE.Geometry;for(var j in g.faces){var k=d(g.faces[j].a,g.faces[j].b),n=d(g.faces[j].b,g.faces[j].c),q=d(g.faces[j].c,g.faces[j].a);b(g.faces[j].a,k,q,h);b(g.faces[j].b,n,k,h);b(g.faces[j].c,
+q,n,h);b(k,n,q,h)}g.faces=h.faces}e.faces=g.faces;delete g;delete h;this.computeCentroids();this.computeFaceNormals();this.computeVertexNormals()};Icosahedron.prototype=new THREE.Geometry;Icosahedron.prototype.constructor=Icosahedron;
 function LathedObject(a,c,b){THREE.Geometry.call(this);this.nsteps=c||12;this.latheAngle=b||2*Math.PI;c=this.latheAngle/this.nsteps;for(var d=[],e=[],g=[],h=[],j=0;j<a.length;j++){this.vertices.push(new THREE.Vertex(a[j]));e[j]=this.vertices.length-1;d[j]=new THREE.Vector3(a[j].x,a[j].y,a[j].z)}for(var k=THREE.Matrix4.rotationZMatrix(this.stepSize),n=0;n<=this.latheAngle+0.0010;n+=this.stepSize){for(j=0;j<d.length;j++)if(n<b){d[j]=k.multiplyVector3(d[j].clone());this.vertices.push(new THREE.Vertex(d[j]));
 g[j]=this.vertices.length-1}else g=h;n==0&&(h=e);for(j=0;j<e.length-1;j++){this.faces.push(new THREE.Face4(g[j],g[j+1],e[j+1],e[j]));this.uvs.push([new THREE.UV(n/b,j/a.length),new THREE.UV(n/b,(j+1)/a.length),new THREE.UV((n-c)/b,(j+1)/a.length),new THREE.UV((n-c)/b,j/a.length)])}e=g;g=[]}this.computeCentroids();this.computeFaceNormals();this.computeVertexNormals()}LathedObject.prototype=new THREE.Geometry;LathedObject.prototype.constructor=LathedObject;

build/custom/ThreeExtras.js

@@ -1,15 +1,15 @@
 // ThreeExtras.js r36 - http://github.com/mrdoob/three.js
-var GeometryUtils={merge:function(a,c){var b=c instanceof THREE.Mesh,e=a.vertices.length,h=b?c.geometry:c,d=a.vertices,f=h.vertices,g=a.faces,j=h.faces,o=a.uvs;h=h.uvs;b&&c.matrixAutoUpdate&&c.updateMatrix();for(var n=0,y=f.length;n<y;n++){var u=new THREE.Vertex(f[n].position.clone());b&&c.matrix.multiplyVector3(u.position);d.push(u)}n=0;for(y=j.length;n<y;n++){f=j[n];var k,l=f.vertexNormals;if(f instanceof THREE.Face3)k=new THREE.Face3(f.a+e,f.b+e,f.c+e);else f instanceof THREE.Face4&&(k=new THREE.Face4(f.a+
-e,f.b+e,f.c+e,f.d+e));k.centroid.copy(f.centroid);k.normal.copy(f.normal);b=0;for(d=l.length;b<d;b++){u=l[b];k.vertexNormals.push(u.clone())}k.materials=f.materials.slice();g.push(k)}n=0;for(y=h.length;n<y;n++){e=h[n];g=[];b=0;for(d=e.length;b<d;b++)g.push(new THREE.UV(e[b].u,e[b].v));o.push(g)}}},ImageUtils={loadTexture:function(a,c,b){var e=new Image,h=new THREE.Texture(e,c);e.onload=function(){h.needsUpdate=!0;b&&b(this)};e.src=a;return h},loadTextureCube:function(a,c,b){var e,h=[],d=new THREE.Texture(h,
-c);c=h.loadCount=0;for(e=a.length;c<e;++c){h[c]=new Image;h[c].onload=function(){h.loadCount+=1;if(h.loadCount==6)d.needsUpdate=!0;b&&b(this)};h[c].src=a[c]}return d}},SceneUtils={loadScene:function(a,c,b,e){a=new Worker(a);a.postMessage(0);a.onmessage=function(h){function d(){for(n in D.objects)if(!G.objects[n]){p=D.objects[n];if(m=G.geometries[p.geometry]){I=[];for(i=0;i<p.materials.length;i++)I[i]=G.materials[p.materials[i]];v=p.position;r=p.rotation;s=p.scale;object=new THREE.Mesh(m,I);object.position.set(v[0],
-v[1],v[2]);object.rotation.set(r[0],r[1],r[2]);object.scale.set(s[0],s[1],s[2]);object.visible=p.visible;G.scene.addObject(object);G.objects[n]=object}}}function f(N){return function(M){G.geometries[N]=M;d();F-=1;g()}}function g(){e({total_models:K,total_textures:O,loaded_models:K-F,loaded_textures:O-J},G);F==0&&J==0&&b(G)}var j,o,n,y,u,k,l,p,v,t,w,m,B,z,I,D,E,F,J,K,O,G;D=h.data;E=new THREE.Loader;J=F=0;G={scene:new THREE.Scene,geometries:{},materials:{},textures:{},objects:{},cameras:{},lights:{},
-fogs:{}};h=function(){J-=1;g()};for(u in D.cameras){t=D.cameras[u];if(t.type=="perspective")B=new THREE.Camera(t.fov,t.aspect,t.near,t.far);else if(t.type=="ortho"){B=new THREE.Camera;B.projectionMatrix=THREE.Matrix4.makeOrtho(t.left,t.right,t.top,t.bottom,t.near,t.far)}v=t.position;t=t.target;B.position.set(v[0],v[1],v[2]);B.target.position.set(t[0],t[1],t[2]);G.cameras[u]=B}for(y in D.lights){u=D.lights[y];if(u.type=="directional"){v=u.direction;light=new THREE.DirectionalLight;light.position.set(v[0],
-v[1],v[2]);light.position.normalize()}else if(u.type=="point"){v=u.position;light=new THREE.PointLight;light.position.set(v[0],v[1],v[2])}t=u.color;i=u.intensity||1;light.color.setRGB(t[0]*i,t[1]*i,t[2]*i);G.scene.addLight(light);G.lights[y]=light}for(k in D.fogs){y=D.fogs[k];if(y.type=="linear")z=new THREE.Fog(0,y.near,y.far);else y.type=="exp2"&&(z=new THREE.FogExp2(0,y.density));t=y.color;z.color.setRGB(t[0],t[1],t[2]);G.fogs[k]=z}if(G.cameras&&D.defaults.camera)G.currentCamera=G.cameras[D.defaults.camera];
-if(G.fogs&&D.defaults.fog)G.scene.fog=G.fogs[D.defaults.fog];t=D.defaults.bgcolor;G.bgColor=new THREE.Color;G.bgColor.setRGB(t[0],t[1],t[2]);G.bgColorAlpha=D.defaults.bgalpha;for(j in D.geometries){k=D.geometries[j];if(k.type=="bin_mesh"||k.type=="ascii_mesh")F+=1}K=F;for(j in D.geometries){k=D.geometries[j];if(k.type=="cube"){m=new Cube(k.width,k.height,k.depth,k.segmentsWidth,k.segmentsHeight,k.segmentsDepth,null,k.flipped,k.sides);G.geometries[j]=m}else if(k.type=="plane"){m=new Plane(k.width,
-k.height,k.segmentsWidth,k.segmentsHeight);G.geometries[j]=m}else if(k.type=="sphere"){m=new Sphere(k.radius,k.segmentsWidth,k.segmentsHeight);G.geometries[j]=m}else if(k.type=="cylinder"){m=new Cylinder(k.numSegs,k.topRad,k.botRad,k.height,k.topOffset,k.botOffset);G.geometries[j]=m}else if(k.type=="torus"){m=new Torus(k.radius,k.tube,k.segmentsR,k.segmentsT);G.geometries[j]=m}else if(k.type=="icosahedron"){m=new Icosahedron(k.subdivisions);G.geometries[j]=m}else if(k.type=="bin_mesh")E.loadBinary({model:k.url,
-callback:f(j)});else k.type=="ascii_mesh"&&E.loadAscii({model:k.url,callback:f(j)})}for(l in D.textures){j=D.textures[l];J+=j.url instanceof Array?j.url.length:1}O=J;for(l in D.textures){j=D.textures[l];if(j.mapping!=undefined&&THREE[j.mapping]!=undefined)j.mapping=new THREE[j.mapping];if(j.url instanceof Array)k=ImageUtils.loadTextureCube(j.url,j.mapping,h);else{k=ImageUtils.loadTexture(j.url,j.mapping,h);if(THREE[j.minFilter]!=undefined)k.minFilter=THREE[j.minFilter];if(THREE[j.magFilter]!=undefined)k.magFilter=
-THREE[j.magFilter]}G.textures[l]=k}for(o in D.materials){l=D.materials[o];for(w in l.parameters)if(w=="envMap"||w=="map"||w=="lightMap")l.parameters[w]=G.textures[l.parameters[w]];else if(w=="shading")l.parameters[w]=l.parameters[w]=="flat"?THREE.FlatShading:THREE.SmoothShading;else if(w=="blending")l.parameters[w]=THREE[l.parameters[w]]?THREE[l.parameters[w]]:THREE.NormalBlending;else w=="combine"&&(l.parameters[w]=l.parameters[w]=="MixOperation"?THREE.MixOperation:THREE.MultiplyOperation);l=new THREE[l.type](l.parameters);
-G.materials[o]=l}d();c(G)}},addMesh:function(a,c,b,e,h,d,f,g,j,o){c=new THREE.Mesh(c,o);c.scale.x=c.scale.y=c.scale.z=b;c.position.x=e;c.position.y=h;c.position.z=d;c.rotation.x=f;c.rotation.y=g;c.rotation.z=j;a.addObject(c);return c},addPanoramaCubeWebGL:function(a,c,b){var e=ShaderUtils.lib.cube;e.uniforms.tCube.texture=b;b=new THREE.MeshShaderMaterial({fragmentShader:e.fragmentShader,vertexShader:e.vertexShader,uniforms:e.uniforms});c=new THREE.Mesh(new Cube(c,c,c,1,1,1,null,!0),b);a.addObject(c);
+var GeometryUtils={merge:function(a,c){var b=c instanceof THREE.Mesh,e=a.vertices.length,h=b?c.geometry:c,d=a.vertices,f=h.vertices,g=a.faces,j=h.faces,l=a.uvs;h=h.uvs;b&&c.matrixAutoUpdate&&c.updateMatrix();for(var k=0,t=f.length;k<t;k++){var o=new THREE.Vertex(f[k].position.clone());b&&c.matrix.multiplyVector3(o.position);d.push(o)}k=0;for(t=j.length;k<t;k++){f=j[k];var m,p=f.vertexNormals;if(f instanceof THREE.Face3)m=new THREE.Face3(f.a+e,f.b+e,f.c+e);else f instanceof THREE.Face4&&(m=new THREE.Face4(f.a+
+e,f.b+e,f.c+e,f.d+e));m.centroid.copy(f.centroid);m.normal.copy(f.normal);b=0;for(d=p.length;b<d;b++){o=p[b];m.vertexNormals.push(o.clone())}m.materials=f.materials.slice();g.push(m)}k=0;for(t=h.length;k<t;k++){e=h[k];g=[];b=0;for(d=e.length;b<d;b++)g.push(new THREE.UV(e[b].u,e[b].v));l.push(g)}}},ImageUtils={loadTexture:function(a,c,b){var e=new Image,h=new THREE.Texture(e,c);e.onload=function(){h.needsUpdate=!0;b&&b(this)};e.src=a;return h},loadTextureCube:function(a,c,b){var e,h=[],d=new THREE.Texture(h,
+c);c=h.loadCount=0;for(e=a.length;c<e;++c){h[c]=new Image;h[c].onload=function(){h.loadCount+=1;if(h.loadCount==6)d.needsUpdate=!0;b&&b(this)};h[c].src=a[c]}return d}},SceneUtils={loadScene:function(a,c,b,e){a=new Worker(a);a.postMessage(0);a.onmessage=function(h){function d(){for(k in C.objects)if(!G.objects[k]){u=C.objects[k];if(n=G.geometries[u.geometry]){I=[];for(i=0;i<u.materials.length;i++)I[i]=G.materials[u.materials[i]];z=u.position;r=u.rotation;s=u.scale;object=new THREE.Mesh(n,I);object.position.set(z[0],
+z[1],z[2]);object.rotation.set(r[0],r[1],r[2]);object.scale.set(s[0],s[1],s[2]);object.visible=u.visible;G.scene.addObject(object);G.objects[k]=object}}}function f(N){return function(M){G.geometries[N]=M;d();F-=1;g()}}function g(){e({total_models:K,total_textures:O,loaded_models:K-F,loaded_textures:O-J},G);F==0&&J==0&&b(G)}var j,l,k,t,o,m,p,u,z,w,x,n,D,A,I,C,E,F,J,K,O,G;C=h.data;E=new THREE.Loader;J=F=0;G={scene:new THREE.Scene,geometries:{},materials:{},textures:{},objects:{},cameras:{},lights:{},
+fogs:{}};h=function(){J-=1;g()};for(o in C.cameras){w=C.cameras[o];if(w.type=="perspective")D=new THREE.Camera(w.fov,w.aspect,w.near,w.far);else if(w.type=="ortho"){D=new THREE.Camera;D.projectionMatrix=THREE.Matrix4.makeOrtho(w.left,w.right,w.top,w.bottom,w.near,w.far)}z=w.position;w=w.target;D.position.set(z[0],z[1],z[2]);D.target.position.set(w[0],w[1],w[2]);G.cameras[o]=D}for(t in C.lights){o=C.lights[t];if(o.type=="directional"){z=o.direction;light=new THREE.DirectionalLight;light.position.set(z[0],
+z[1],z[2]);light.position.normalize()}else if(o.type=="point"){z=o.position;light=new THREE.PointLight;light.position.set(z[0],z[1],z[2])}w=o.color;i=o.intensity||1;light.color.setRGB(w[0]*i,w[1]*i,w[2]*i);G.scene.addLight(light);G.lights[t]=light}for(m in C.fogs){t=C.fogs[m];if(t.type=="linear")A=new THREE.Fog(0,t.near,t.far);else t.type=="exp2"&&(A=new THREE.FogExp2(0,t.density));w=t.color;A.color.setRGB(w[0],w[1],w[2]);G.fogs[m]=A}if(G.cameras&&C.defaults.camera)G.currentCamera=G.cameras[C.defaults.camera];
+if(G.fogs&&C.defaults.fog)G.scene.fog=G.fogs[C.defaults.fog];w=C.defaults.bgcolor;G.bgColor=new THREE.Color;G.bgColor.setRGB(w[0],w[1],w[2]);G.bgColorAlpha=C.defaults.bgalpha;for(j in C.geometries){m=C.geometries[j];if(m.type=="bin_mesh"||m.type=="ascii_mesh")F+=1}K=F;for(j in C.geometries){m=C.geometries[j];if(m.type=="cube"){n=new Cube(m.width,m.height,m.depth,m.segmentsWidth,m.segmentsHeight,m.segmentsDepth,null,m.flipped,m.sides);G.geometries[j]=n}else if(m.type=="plane"){n=new Plane(m.width,
+m.height,m.segmentsWidth,m.segmentsHeight);G.geometries[j]=n}else if(m.type=="sphere"){n=new Sphere(m.radius,m.segmentsWidth,m.segmentsHeight);G.geometries[j]=n}else if(m.type=="cylinder"){n=new Cylinder(m.numSegs,m.topRad,m.botRad,m.height,m.topOffset,m.botOffset);G.geometries[j]=n}else if(m.type=="torus"){n=new Torus(m.radius,m.tube,m.segmentsR,m.segmentsT);G.geometries[j]=n}else if(m.type=="icosahedron"){n=new Icosahedron(m.subdivisions);G.geometries[j]=n}else if(m.type=="bin_mesh")E.loadBinary({model:m.url,
+callback:f(j)});else m.type=="ascii_mesh"&&E.loadAscii({model:m.url,callback:f(j)})}for(p in C.textures){j=C.textures[p];J+=j.url instanceof Array?j.url.length:1}O=J;for(p in C.textures){j=C.textures[p];if(j.mapping!=undefined&&THREE[j.mapping]!=undefined)j.mapping=new THREE[j.mapping];if(j.url instanceof Array)m=ImageUtils.loadTextureCube(j.url,j.mapping,h);else{m=ImageUtils.loadTexture(j.url,j.mapping,h);if(THREE[j.minFilter]!=undefined)m.minFilter=THREE[j.minFilter];if(THREE[j.magFilter]!=undefined)m.magFilter=
+THREE[j.magFilter]}G.textures[p]=m}for(l in C.materials){p=C.materials[l];for(x in p.parameters)if(x=="envMap"||x=="map"||x=="lightMap")p.parameters[x]=G.textures[p.parameters[x]];else if(x=="shading")p.parameters[x]=p.parameters[x]=="flat"?THREE.FlatShading:THREE.SmoothShading;else if(x=="blending")p.parameters[x]=THREE[p.parameters[x]]?THREE[p.parameters[x]]:THREE.NormalBlending;else x=="combine"&&(p.parameters[x]=p.parameters[x]=="MixOperation"?THREE.MixOperation:THREE.MultiplyOperation);p=new THREE[p.type](p.parameters);
+G.materials[l]=p}d();c(G)}},addMesh:function(a,c,b,e,h,d,f,g,j,l){c=new THREE.Mesh(c,l);c.scale.x=c.scale.y=c.scale.z=b;c.position.x=e;c.position.y=h;c.position.z=d;c.rotation.x=f;c.rotation.y=g;c.rotation.z=j;a.addObject(c);return c},addPanoramaCubeWebGL:function(a,c,b){var e=ShaderUtils.lib.cube;e.uniforms.tCube.texture=b;b=new THREE.MeshShaderMaterial({fragmentShader:e.fragmentShader,vertexShader:e.vertexShader,uniforms:e.uniforms});c=new THREE.Mesh(new Cube(c,c,c,1,1,1,null,!0),b);a.addObject(c);
 return c},addPanoramaCube:function(a,c,b){var e=[];e.push(new THREE.MeshBasicMaterial({map:new THREE.Texture(b[0])}));e.push(new THREE.MeshBasicMaterial({map:new THREE.Texture(b[1])}));e.push(new THREE.MeshBasicMaterial({map:new THREE.Texture(b[2])}));e.push(new THREE.MeshBasicMaterial({map:new THREE.Texture(b[3])}));e.push(new THREE.MeshBasicMaterial({map:new THREE.Texture(b[4])}));e.push(new THREE.MeshBasicMaterial({map:new THREE.Texture(b[5])}));c=new THREE.Mesh(new Cube(c,c,c,1,1,e,!0),new THREE.MeshFaceMaterial);
 a.addObject(c);return c},addPanoramaCubePlanes:function(a,c,b){var e=c/2;c=new Plane(c,c);var h=Math.PI,d=Math.PI/2;SceneUtils.addMesh(a,c,1,0,0,-e,0,0,0,new THREE.MeshBasicMaterial({map:new THREE.Texture(b[5])}));SceneUtils.addMesh(a,c,1,-e,0,0,0,d,0,new THREE.MeshBasicMaterial({map:new THREE.Texture(b[0])}));SceneUtils.addMesh(a,c,1,e,0,0,0,-d,0,new THREE.MeshBasicMaterial({map:new THREE.Texture(b[1])}));SceneUtils.addMesh(a,c,1,0,e,0,d,0,h,new THREE.MeshBasicMaterial({map:new THREE.Texture(b[2])}));
 SceneUtils.addMesh(a,c,1,0,-e,0,-d,0,h,new THREE.MeshBasicMaterial({map:new THREE.Texture(b[3])}))}},ShaderUtils={lib:{fresnel:{uniforms:{mRefractionRatio:{type:"f",value:1.02},mFresnelBias:{type:"f",value:0.1},mFresnelPower:{type:"f",value:2},mFresnelScale:{type:"f",value:1},tCube:{type:"t",value:1,texture:null}},fragmentShader:"uniform samplerCube tCube;\nvarying vec3 vReflect;\nvarying vec3 vRefract[3];\nvarying float vReflectionFactor;\nvoid main() {\nvec4 reflectedColor = textureCube( tCube, vec3( -vReflect.x, vReflect.yz ) );\nvec4 refractedColor = vec4( 1.0, 1.0, 1.0, 1.0 );\nrefractedColor.r = textureCube( tCube, vec3( -vRefract[0].x, vRefract[0].yz ) ).r;\nrefractedColor.g = textureCube( tCube, vec3( -vRefract[1].x, vRefract[1].yz ) ).g;\nrefractedColor.b = textureCube( tCube, vec3( -vRefract[2].x, vRefract[2].yz ) ).b;\nrefractedColor.a = 1.0;\ngl_FragColor = mix( refractedColor, reflectedColor, clamp( vReflectionFactor, 0.0, 1.0 ) );\n}",
@@ -30,55 +30,54 @@ this.mouseY=this.mouseX=this.autoSpeedFactor=0;this.moveForward=!1;this.moveBack
 var b=this.lookSpeed;this.dragToLook&&!this.mouseDragOn&&(b=0);this.lon+=this.mouseX*b;this.lookVertical&&(this.lat-=this.mouseY*b);this.lat=Math.max(-85,Math.min(85,this.lat));this.phi=(90-this.lat)*Math.PI/180;this.theta=this.lon*Math.PI/180;b=this.target.position;var e=this.position;b.x=e.x+100*Math.sin(this.phi)*Math.cos(this.theta);b.y=e.y+100*Math.cos(this.phi);b.z=e.z+100*Math.sin(this.phi)*Math.sin(this.theta);this.supr.update.call(this)};this.domElement.addEventListener("contextmenu",function(b){b.preventDefault()},
 !1);this.domElement.addEventListener("mousemove",c(this,this.onMouseMove),!1);this.domElement.addEventListener("mousedown",c(this,this.onMouseDown),!1);this.domElement.addEventListener("mouseup",c(this,this.onMouseUp),!1);this.domElement.addEventListener("keydown",c(this,this.onKeyDown),!1);this.domElement.addEventListener("keyup",c(this,this.onKeyUp),!1)};THREE.QuakeCamera.prototype=new THREE.Camera;THREE.QuakeCamera.prototype.constructor=THREE.QuakeCamera;THREE.QuakeCamera.prototype.supr=THREE.Camera.prototype;
 THREE.QuakeCamera.prototype.translate=function(a,c){this.matrix.rotateAxis(c);if(this.noFly)c.y=0;this.position.addSelf(c.multiplyScalar(a));this.target.position.addSelf(c.multiplyScalar(a))};
-THREE.PathCamera=function(a){function c(k,l){var p=k[0]-l[0],v=k[1]-l[1],t=k[2]-l[2];return Math.sqrt(p*p+v*v+t*t)}function b(k,l,p,v){var t={name:p,fps:0.6,length:v,hierarchy:[]},w,m,B=l.length,z=d(l),I=0;w=B-1;m={parent:-1,keys:[]};m.keys[0]={time:0,pos:l[0],rot:[0,0,0,1],scl:[1,1,1]};m.keys[w]={time:v,pos:l[w],rot:[0,0,0,1],scl:[1,1,1]};for(w=1;w<B-1;w++){I=v*z.chunks[w]/z.total;m.keys[w]={time:I,pos:l[w]}}t.hierarchy[0]=m;THREE.AnimationHandler.add(t);return new THREE.Animation(k,p,THREE.AnimationHandler.CATMULLROM_FORWARD,
-!1)}function e(k){var l,p,v=k.length,t=[];for(l=0;l<v;l++){p=k[l];t[l]={x:p[0],y:p[1],z:p[2]}}return t}function h(k,l){var p,v,t,w,m,B,z=[],I=e(k),D=new THREE.Spline,E=d(k);z.push(k[0]);for(p=1;p<k.length;p++){linearDistance=c(k[p],k[p-1]);realDistance=E.chunks[p]-E.chunks[p-1];B=Math.ceil(l*realDistance/E.total);w=(p-1)/(k.length-1);m=p/(k.length-1);for(v=1;v<B-1;v++){t=w+v*(1/B)*(m-w);position=D.getPoint(I,t);z.push([position.x,position.y,position.z])}z.push(k[p])}return z}function d(k){var l,p=
-e(k),v=new THREE.Spline,t=l=l=0,w=[0],m=0,B=[k[0][0],k[0][1],k[0][2]];for(k=1;k<p.length*100;k++){l=k/(p.length*100);position=v.getPoint(p,l);m+=c([position.x,position.y,position.z],B);B=[position.x,position.y,position.z];l*=p.length-1;l=Math.floor(l);if(l!=t){w[l]=m;t=l}}w[w.length]=m;return{chunks:w,total:m}}function f(k,l){var p,v,t=new THREE.Geometry,w=new THREE.Spline,m=e(k);for(p=0;p<m.length*l;p++){v=p/(m.length*l);v=w.getPoint(m,v);t.vertices[p]=new THREE.Vertex(new THREE.Vector3(v.x,v.y,
-v.z))}return t}function g(k,l){var p=f(l,10),v=f(l,10),t=new THREE.LineBasicMaterial({color:16711680,linewidth:3});lineObj=new THREE.Line(p,t);particleObj=new THREE.ParticleSystem(v,new THREE.ParticleBasicMaterial({color:16755200,size:3}));lineObj.scale.set(1,1,1);k.addChild(lineObj);particleObj.scale.set(1,1,1);k.addChild(particleObj);v=new Sphere(1,16,8);t=new THREE.MeshBasicMaterial({color:65280});for(i=0;i<l.length;i++){p=new THREE.Mesh(v,t);p.position.set(l[i][0],l[i][1],l[i][2]);p.updateMatrix();
-k.addChild(p)}}THREE.Camera.call(this,a.fov,a.aspect,a.near,a.far,a.target);this.id="PathCamera"+THREE.PathCameraIdCounter++;this.duration=1E4;this.waypoints=[];this.useConstantSpeed=!0;this.resamplingCoef=50;this.debugPath=new THREE.Object3D;this.debugDummy=new THREE.Object3D;this.animationParent=new THREE.Object3D;this.lookSpeed=0.0050;this.lookVertical=!0;this.lookHorizontal=!0;this.verticalAngleMap={srcRange:[0,6.28],dstRange:[0,6.28]};this.horizontalAngleMap={srcRange:[0,6.28],dstRange:[0,6.28]};
-this.domElement=document;if(a){if(a.duration!==undefined)this.duration=a.duration*1E3;if(a.waypoints!==undefined)this.waypoints=a.waypoints;if(a.useConstantSpeed!==undefined)this.useConstantSpeed=a.useConstantSpeed;if(a.resamplingCoef!==undefined)this.resamplingCoef=a.resamplingCoef;if(a.createDebugPath!==undefined)this.createDebugPath=a.createDebugPath;if(a.createDebugDummy!==undefined)this.createDebugDummy=a.createDebugDummy;if(a.lookSpeed!==undefined)this.lookSpeed=a.lookSpeed;if(a.lookVertical!==
-undefined)this.lookVertical=a.lookVertical;if(a.lookHorizontal!==undefined)this.lookHorizontal=a.lookHorizontal;if(a.verticalAngleMap!==undefined)this.verticalAngleMap=a.verticalAngleMap;if(a.horizontalAngleMap!==undefined)this.horizontalAngleMap=a.horizontalAngleMap;if(a.domElement!==undefined)this.domElement=a.domElement}this.theta=this.phi=this.lon=this.lat=this.mouseY=this.mouseX=0;this.windowHalfX=window.innerWidth/2;this.windowHalfY=window.innerHeight/2;var j=Math.PI*2,o=Math.PI/180;this.update=
-function(k,l,p){var v,t;this.lookHorizontal&&(this.lon+=this.mouseX*this.lookSpeed);this.lookVertical&&(this.lat-=this.mouseY*this.lookSpeed);this.lon=Math.max(0,Math.min(360,this.lon));this.lat=Math.max(-85,Math.min(85,this.lat));this.phi=(90-this.lat)*o;this.theta=this.lon*o;v=this.phi%j;this.phi=v>=0?v:v+j;v=this.verticalAngleMap.srcRange;t=this.verticalAngleMap.dstRange;this.phi=(this.phi-v[0])*(t[1]-t[0])/(v[1]-v[0])+t[0];v=this.horizontalAngleMap.srcRange;t=this.horizontalAngleMap.dstRange;
-this.theta=(this.theta-v[0])*(t[1]-t[0])/(v[1]-v[0])+t[0];v=this.target.position;v.x=100*Math.sin(this.phi)*Math.cos(this.theta);v.y=100*Math.cos(this.phi);v.z=100*Math.sin(this.phi)*Math.sin(this.theta);this.supr.update.call(this,k,l,p)};this.onMouseMove=function(k){this.mouseX=k.clientX-this.windowHalfX;this.mouseY=k.clientY-this.windowHalfY};if(this.useConstantSpeed)this.waypoints=h(this.waypoints,this.resamplingCoef);if(this.createDebugDummy){a=new THREE.MeshLambertMaterial({color:30719});var n=
-new THREE.MeshLambertMaterial({color:65280}),y=new Cube(10,10,20),u=new Cube(2,2,10);this.animationParent=new THREE.Mesh(y,a);a=new THREE.Mesh(u,n);a.position.set(0,10,0);this.animation=b(this.animationParent,this.waypoints,this.id,this.duration);this.animationParent.addChild(this);this.animationParent.addChild(this.target);this.animationParent.addChild(a)}else{this.animation=b(this.animationParent,this.waypoints,this.id,this.duration);this.animationParent.addChild(this.target);this.animationParent.addChild(this)}this.createDebugPath&&
-g(this.debugPath,this.waypoints);this.domElement.addEventListener("mousemove",function(k,l){return function(){l.apply(k,arguments)}}(this,this.onMouseMove),!1)};THREE.PathCamera.prototype=new THREE.Camera;THREE.PathCamera.prototype.constructor=THREE.PathCamera;THREE.PathCamera.prototype.supr=THREE.Camera.prototype;THREE.PathCameraIdCounter=0;THREE.Loader=function(a){this.statusDomElement=(this.showStatus=a)?this.addStatusElement():null};
+THREE.PathCamera=function(a){function c(l,k,t,o){var m={name:t,fps:0.6,length:o,hierarchy:[]},p,u=k.getControlPointsArray(),z=k.getLength(),w=u.length,x=0;p=w-1;k={parent:-1,keys:[]};k.keys[0]={time:0,pos:u[0],rot:[0,0,0,1],scl:[1,1,1]};k.keys[p]={time:o,pos:u[p],rot:[0,0,0,1],scl:[1,1,1]};for(p=1;p<w-1;p++){x=o*z.chunks[p]/z.total;k.keys[p]={time:x,pos:u[p]}}m.hierarchy[0]=k;THREE.AnimationHandler.add(m);return new THREE.Animation(l,t,THREE.AnimationHandler.CATMULLROM_FORWARD,!1)}function b(l,k){var t,
+o,m=new THREE.Geometry;for(t=0;t<l.points.length*k;t++){o=t/(l.points.length*k);o=l.getPoint(o);m.vertices[t]=new THREE.Vertex(new THREE.Vector3(o.x,o.y,o.z))}return m}function e(l,k){var t=b(k,10),o=b(k,10),m=new THREE.LineBasicMaterial({color:16711680,linewidth:3});lineObj=new THREE.Line(t,m);particleObj=new THREE.ParticleSystem(o,new THREE.ParticleBasicMaterial({color:16755200,size:3}));lineObj.scale.set(1,1,1);l.addChild(lineObj);particleObj.scale.set(1,1,1);l.addChild(particleObj);o=new Sphere(1,
+16,8);m=new THREE.MeshBasicMaterial({color:65280});for(i=0;i<k.points.length;i++){t=new THREE.Mesh(o,m);t.position.copy(k.points[i]);t.updateMatrix();l.addChild(t)}}THREE.Camera.call(this,a.fov,a.aspect,a.near,a.far,a.target);this.id="PathCamera"+THREE.PathCameraIdCounter++;this.duration=1E4;this.waypoints=[];this.useConstantSpeed=!0;this.resamplingCoef=50;this.debugPath=new THREE.Object3D;this.debugDummy=new THREE.Object3D;this.animationParent=new THREE.Object3D;this.lookSpeed=0.0050;this.lookVertical=
+!0;this.lookHorizontal=!0;this.verticalAngleMap={srcRange:[0,6.28],dstRange:[0,6.28]};this.horizontalAngleMap={srcRange:[0,6.28],dstRange:[0,6.28]};this.domElement=document;if(a){if(a.duration!==undefined)this.duration=a.duration*1E3;if(a.waypoints!==undefined)this.waypoints=a.waypoints;if(a.useConstantSpeed!==undefined)this.useConstantSpeed=a.useConstantSpeed;if(a.resamplingCoef!==undefined)this.resamplingCoef=a.resamplingCoef;if(a.createDebugPath!==undefined)this.createDebugPath=a.createDebugPath;
+if(a.createDebugDummy!==undefined)this.createDebugDummy=a.createDebugDummy;if(a.lookSpeed!==undefined)this.lookSpeed=a.lookSpeed;if(a.lookVertical!==undefined)this.lookVertical=a.lookVertical;if(a.lookHorizontal!==undefined)this.lookHorizontal=a.lookHorizontal;if(a.verticalAngleMap!==undefined)this.verticalAngleMap=a.verticalAngleMap;if(a.horizontalAngleMap!==undefined)this.horizontalAngleMap=a.horizontalAngleMap;if(a.domElement!==undefined)this.domElement=a.domElement}this.theta=this.phi=this.lon=
+this.lat=this.mouseY=this.mouseX=0;this.windowHalfX=window.innerWidth/2;this.windowHalfY=window.innerHeight/2;var h=Math.PI*2,d=Math.PI/180;this.update=function(l,k,t){var o,m;this.lookHorizontal&&(this.lon+=this.mouseX*this.lookSpeed);this.lookVertical&&(this.lat-=this.mouseY*this.lookSpeed);this.lon=Math.max(0,Math.min(360,this.lon));this.lat=Math.max(-85,Math.min(85,this.lat));this.phi=(90-this.lat)*d;this.theta=this.lon*d;o=this.phi%h;this.phi=o>=0?o:o+h;o=this.verticalAngleMap.srcRange;m=this.verticalAngleMap.dstRange;
+this.phi=(this.phi-o[0])*(m[1]-m[0])/(o[1]-o[0])+m[0];o=this.horizontalAngleMap.srcRange;m=this.horizontalAngleMap.dstRange;this.theta=(this.theta-o[0])*(m[1]-m[0])/(o[1]-o[0])+m[0];o=this.target.position;o.x=100*Math.sin(this.phi)*Math.cos(this.theta);o.y=100*Math.cos(this.phi);o.z=100*Math.sin(this.phi)*Math.sin(this.theta);this.supr.update.call(this,l,k,t)};this.onMouseMove=function(l){this.mouseX=l.clientX-this.windowHalfX;this.mouseY=l.clientY-this.windowHalfY};this.spline=new THREE.Spline;this.spline.initFromArray(this.waypoints);
+this.useConstantSpeed&&this.spline.reparametrizeByArcLength(this.resamplingCoef);if(this.createDebugDummy){a=new THREE.MeshLambertMaterial({color:30719});var f=new THREE.MeshLambertMaterial({color:65280}),g=new Cube(10,10,20),j=new Cube(2,2,10);this.animationParent=new THREE.Mesh(g,a);a=new THREE.Mesh(j,f);a.position.set(0,10,0);this.animation=c(this.animationParent,this.spline,this.id,this.duration);this.animationParent.addChild(this);this.animationParent.addChild(this.target);this.animationParent.addChild(a)}else{this.animation=
+c(this.animationParent,this.spline,this.id,this.duration);this.animationParent.addChild(this.target);this.animationParent.addChild(this)}this.createDebugPath&&e(this.debugPath,this.spline);this.domElement.addEventListener("mousemove",function(l,k){return function(){k.apply(l,arguments)}}(this,this.onMouseMove),!1)};THREE.PathCamera.prototype=new THREE.Camera;THREE.PathCamera.prototype.constructor=THREE.PathCamera;THREE.PathCamera.prototype.supr=THREE.Camera.prototype;THREE.PathCameraIdCounter=0;
+THREE.Loader=function(a){this.statusDomElement=(this.showStatus=a)?this.addStatusElement():null};
 THREE.Loader.prototype={addStatusElement:function(){var a=document.createElement("div");a.style.fontSize="0.8em";a.style.textAlign="left";a.style.background="#b00";a.style.color="#fff";a.style.width="140px";a.style.padding="0.25em 0.25em 0.25em 0.5em";a.style.position="absolute";a.style.right="0px";a.style.top="0px";a.style.zIndex=1E3;a.innerHTML="Loading ...";return a},updateProgress:function(a){var c="Loaded ";c+=a.total?(100*a.loaded/a.total).toFixed(0)+"%":(a.loaded/1E3).toFixed(2)+" KB";this.statusDomElement.innerHTML=
 c},loadAsciiOld:function(a,c){var b=document.createElement("script");b.type="text/javascript";b.onload=c;b.src=a;document.getElementsByTagName("head")[0].appendChild(b)},loadAscii:function(a){var c=a.model,b=a.callback,e=a.texture_path?a.texture_path:THREE.Loader.prototype.extractUrlbase(c);a=(new Date).getTime();c=new Worker(c);c.onmessage=function(h){THREE.Loader.prototype.createModel(h.data,b,e)};c.postMessage(a)},loadBinary:function(a){var c=a.model,b=a.callback,e=a.texture_path?a.texture_path:
 THREE.Loader.prototype.extractUrlbase(c),h=a.bin_path?a.bin_path:THREE.Loader.prototype.extractUrlbase(c);a=(new Date).getTime();c=new Worker(c);var d=this.showProgress?THREE.Loader.prototype.updateProgress:null;c.onmessage=function(f){THREE.Loader.prototype.loadAjaxBuffers(f.data.buffers,f.data.materials,b,h,e,d)};c.onerror=function(f){alert("worker.onerror: "+f.message+"\n"+f.data);f.preventDefault()};c.postMessage(a)},loadAjaxBuffers:function(a,c,b,e,h,d){var f=new XMLHttpRequest,g=e+"/"+a,j=0;
 f.onreadystatechange=function(){if(f.readyState==4)f.status==200||f.status==0?THREE.Loader.prototype.createBinModel(f.responseText,b,h,c):alert("Couldn't load ["+g+"] ["+f.status+"]");else if(f.readyState==3){if(d){j==0&&(j=f.getResponseHeader("Content-Length"));d({total:j,loaded:f.responseText.length})}}else f.readyState==2&&(j=f.getResponseHeader("Content-Length"))};f.open("GET",g,!0);f.overrideMimeType("text/plain; charset=x-user-defined");f.setRequestHeader("Content-Type","text/plain");f.send(null)},
-createBinModel:function(a,c,b,e){var h=function(d){function f(q,x){var A=n(q,x),C=n(q,x+1),H=n(q,x+2),L=n(q,x+3),P=(L<<1&255|H>>7)-127;A|=(H&127)<<16|C<<8;if(A==0&&P==-127)return 0;return(1-2*(L>>7))*(1+A*Math.pow(2,-23))*Math.pow(2,P)}function g(q,x){var A=n(q,x),C=n(q,x+1),H=n(q,x+2);return(n(q,x+3)<<24)+(H<<16)+(C<<8)+A}function j(q,x){var A=n(q,x);return(n(q,x+1)<<8)+A}function o(q,x){var A=n(q,x);return A>127?A-256:A}function n(q,x){return q.charCodeAt(x)&255}function y(q){var x,A,C;x=g(a,q);
-A=g(a,q+I);C=g(a,q+D);q=j(a,q+E);THREE.Loader.prototype.f3(t,x,A,C,q)}function u(q){var x,A,C,H,L,P;x=g(a,q);A=g(a,q+I);C=g(a,q+D);H=j(a,q+E);L=g(a,q+F);P=g(a,q+J);q=g(a,q+K);THREE.Loader.prototype.f3n(t,B,x,A,C,H,L,P,q)}function k(q){var x,A,C,H;x=g(a,q);A=g(a,q+O);C=g(a,q+G);H=g(a,q+N);q=j(a,q+M);THREE.Loader.prototype.f4(t,x,A,C,H,q)}function l(q){var x,A,C,H,L,P,Z,$;x=g(a,q);A=g(a,q+O);C=g(a,q+G);H=g(a,q+N);L=j(a,q+M);P=g(a,q+X);Z=g(a,q+Y);$=g(a,q+R);q=g(a,q+aa);THREE.Loader.prototype.f4n(t,B,
-x,A,C,H,L,P,Z,$,q)}function p(q){var x,A;x=g(a,q);A=g(a,q+ba);q=g(a,q+ca);THREE.Loader.prototype.uv3(t.uvs,z[x*2],z[x*2+1],z[A*2],z[A*2+1],z[q*2],z[q*2+1])}function v(q){var x,A,C;x=g(a,q);A=g(a,q+da);C=g(a,q+ea);q=g(a,q+fa);THREE.Loader.prototype.uv4(t.uvs,z[x*2],z[x*2+1],z[A*2],z[A*2+1],z[C*2],z[C*2+1],z[q*2],z[q*2+1])}var t=this,w=0,m,B=[],z=[],I,D,E,F,J,K,O,G,N,M,X,Y,R,aa,ba,ca,da,ea,fa,S,T,U,V,W,Q;THREE.Geometry.call(this);THREE.Loader.prototype.init_materials(t,e,d);m={signature:a.substr(w,
-8),header_bytes:n(a,w+8),vertex_coordinate_bytes:n(a,w+9),normal_coordinate_bytes:n(a,w+10),uv_coordinate_bytes:n(a,w+11),vertex_index_bytes:n(a,w+12),normal_index_bytes:n(a,w+13),uv_index_bytes:n(a,w+14),material_index_bytes:n(a,w+15),nvertices:g(a,w+16),nnormals:g(a,w+16+4),nuvs:g(a,w+16+8),ntri_flat:g(a,w+16+12),ntri_smooth:g(a,w+16+16),ntri_flat_uv:g(a,w+16+20),ntri_smooth_uv:g(a,w+16+24),nquad_flat:g(a,w+16+28),nquad_smooth:g(a,w+16+32),nquad_flat_uv:g(a,w+16+36),nquad_smooth_uv:g(a,w+16+40)};
-w+=m.header_bytes;I=m.vertex_index_bytes;D=m.vertex_index_bytes*2;E=m.vertex_index_bytes*3;F=m.vertex_index_bytes*3+m.material_index_bytes;J=m.vertex_index_bytes*3+m.material_index_bytes+m.normal_index_bytes;K=m.vertex_index_bytes*3+m.material_index_bytes+m.normal_index_bytes*2;O=m.vertex_index_bytes;G=m.vertex_index_bytes*2;N=m.vertex_index_bytes*3;M=m.vertex_index_bytes*4;X=m.vertex_index_bytes*4+m.material_index_bytes;Y=m.vertex_index_bytes*4+m.material_index_bytes+m.normal_index_bytes;R=m.vertex_index_bytes*
-4+m.material_index_bytes+m.normal_index_bytes*2;aa=m.vertex_index_bytes*4+m.material_index_bytes+m.normal_index_bytes*3;ba=m.uv_index_bytes;ca=m.uv_index_bytes*2;da=m.uv_index_bytes;ea=m.uv_index_bytes*2;fa=m.uv_index_bytes*3;d=m.vertex_index_bytes*3+m.material_index_bytes;Q=m.vertex_index_bytes*4+m.material_index_bytes;S=m.ntri_flat*d;T=m.ntri_smooth*(d+m.normal_index_bytes*3);U=m.ntri_flat_uv*(d+m.uv_index_bytes*3);V=m.ntri_smooth_uv*(d+m.normal_index_bytes*3+m.uv_index_bytes*3);W=m.nquad_flat*
-Q;d=m.nquad_smooth*(Q+m.normal_index_bytes*4);Q=m.nquad_flat_uv*(Q+m.uv_index_bytes*4);w+=function(q){for(var x,A,C,H=m.vertex_coordinate_bytes*3,L=q+m.nvertices*H;q<L;q+=H){x=f(a,q);A=f(a,q+m.vertex_coordinate_bytes);C=f(a,q+m.vertex_coordinate_bytes*2);THREE.Loader.prototype.v(t,x,A,C)}return m.nvertices*H}(w);w+=function(q){for(var x,A,C,H=m.normal_coordinate_bytes*3,L=q+m.nnormals*H;q<L;q+=H){x=o(a,q);A=o(a,q+m.normal_coordinate_bytes);C=o(a,q+m.normal_coordinate_bytes*2);B.push(x/127,A/127,C/
-127)}return m.nnormals*H}(w);w+=function(q){for(var x,A,C=m.uv_coordinate_bytes*2,H=q+m.nuvs*C;q<H;q+=C){x=f(a,q);A=f(a,q+m.uv_coordinate_bytes);z.push(x,A)}return m.nuvs*C}(w);S=w+S;T=S+T;U=T+U;V=U+V;W=V+W;d=W+d;Q=d+Q;(function(q){var x,A=m.vertex_index_bytes*3+m.material_index_bytes,C=A+m.uv_index_bytes*3,H=q+m.ntri_flat_uv*C;for(x=q;x<H;x+=C){y(x);p(x+A)}return H-q})(T);(function(q){var x,A=m.vertex_index_bytes*3+m.material_index_bytes+m.normal_index_bytes*3,C=A+m.uv_index_bytes*3,H=q+m.ntri_smooth_uv*
-C;for(x=q;x<H;x+=C){u(x);p(x+A)}return H-q})(U);(function(q){var x,A=m.vertex_index_bytes*4+m.material_index_bytes,C=A+m.uv_index_bytes*4,H=q+m.nquad_flat_uv*C;for(x=q;x<H;x+=C){k(x);v(x+A)}return H-q})(d);(function(q){var x,A=m.vertex_index_bytes*4+m.material_index_bytes+m.normal_index_bytes*4,C=A+m.uv_index_bytes*4,H=q+m.nquad_smooth_uv*C;for(x=q;x<H;x+=C){l(x);v(x+A)}return H-q})(Q);(function(q){var x,A=m.vertex_index_bytes*3+m.material_index_bytes,C=q+m.ntri_flat*A;for(x=q;x<C;x+=A)y(x);return C-
-q})(w);(function(q){var x,A=m.vertex_index_bytes*3+m.material_index_bytes+m.normal_index_bytes*3,C=q+m.ntri_smooth*A;for(x=q;x<C;x+=A)u(x);return C-q})(S);(function(q){var x,A=m.vertex_index_bytes*4+m.material_index_bytes,C=q+m.nquad_flat*A;for(x=q;x<C;x+=A)k(x);return C-q})(V);(function(q){var x,A=m.vertex_index_bytes*4+m.material_index_bytes+m.normal_index_bytes*4,C=q+m.nquad_smooth*A;for(x=q;x<C;x+=A)l(x);return C-q})(W);this.computeCentroids();this.computeFaceNormals()};h.prototype=new THREE.Geometry;
-h.prototype.constructor=h;c(new h(b))},createModel:function(a,c,b){var e=function(h){var d=this;THREE.Geometry.call(this);THREE.Loader.prototype.init_materials(d,a.materials,h);(function(){var f,g,j,o,n;f=0;for(g=a.vertices.length;f<g;f+=3){j=a.vertices[f];o=a.vertices[f+1];n=a.vertices[f+2];THREE.Loader.prototype.v(d,j,o,n)}if(a.colors){f=0;for(g=a.colors.length;f<g;f+=3){j=a.colors[f];o=a.colors[f+1];n=a.colors[f+2];THREE.Loader.prototype.vc(d,j,o,n)}}})();(function(){function f(l,p){THREE.Loader.prototype.f3(d,
-l[p],l[p+1],l[p+2],l[p+3])}function g(l,p){THREE.Loader.prototype.f3n(d,a.normals,l[p],l[p+1],l[p+2],l[p+3],l[p+4],l[p+5],l[p+6])}function j(l,p){THREE.Loader.prototype.f4(d,l[p],l[p+1],l[p+2],l[p+3],l[p+4])}function o(l,p){THREE.Loader.prototype.f4n(d,a.normals,l[p],l[p+1],l[p+2],l[p+3],l[p+4],l[p+5],l[p+6],l[p+7],l[p+8])}function n(l,p){var v,t,w,m,B,z,I,D,E;v=l[p];t=l[p+1];w=l[p+2];m=a.uvs[v*2];I=a.uvs[v*2+1];B=a.uvs[t*2];D=a.uvs[t*2+1];z=a.uvs[w*2];E=a.uvs[w*2+1];THREE.Loader.prototype.uv3(d.uvs,
-m,I,B,D,z,E);if(a.uvs2&&a.uvs2.length){m=a.uvs2[v*2];I=a.uvs2[v*2+1];B=a.uvs2[t*2];D=a.uvs2[t*2+1];z=a.uvs2[w*2];E=a.uvs2[w*2+1];THREE.Loader.prototype.uv3(d.uvs2,m,1-I,B,1-D,z,1-E)}}function y(l,p){var v,t,w,m,B,z,I,D,E,F,J,K;v=l[p];t=l[p+1];w=l[p+2];m=l[p+3];B=a.uvs[v*2];E=a.uvs[v*2+1];z=a.uvs[t*2];F=a.uvs[t*2+1];I=a.uvs[w*2];J=a.uvs[w*2+1];D=a.uvs[m*2];K=a.uvs[m*2+1];THREE.Loader.prototype.uv4(d.uvs,B,E,z,F,I,J,D,K);if(a.uvs2){B=a.uvs2[v*2];E=a.uvs2[v*2+1];z=a.uvs2[t*2];F=a.uvs2[t*2+1];I=a.uvs2[w*
-2];J=a.uvs2[w*2+1];D=a.uvs2[m*2];K=a.uvs2[m*2+1];THREE.Loader.prototype.uv4(d.uvs2,B,1-E,z,1-F,I,1-J,D,1-K)}}var u,k;u=0;for(k=a.trianglesUvs.length;u<k;u+=7){f(a.trianglesUvs,u);n(a.trianglesUvs,u+4)}u=0;for(k=a.trianglesNormalsUvs.length;u<k;u+=10){g(a.trianglesNormalsUvs,u);n(a.trianglesNormalsUvs,u+7)}u=0;for(k=a.quadsUvs.length;u<k;u+=9){j(a.quadsUvs,u);y(a.quadsUvs,u+5)}u=0;for(k=a.quadsNormalsUvs.length;u<k;u+=13){o(a.quadsNormalsUvs,u);y(a.quadsNormalsUvs,u+9)}u=0;for(k=a.triangles.length;u<
-k;u+=4)f(a.triangles,u);u=0;for(k=a.trianglesNormals.length;u<k;u+=7)g(a.trianglesNormals,u);u=0;for(k=a.quads.length;u<k;u+=5)j(a.quads,u);u=0;for(k=a.quadsNormals.length;u<k;u+=9)o(a.quadsNormals,u)})();(function(){var f,g,j,o;if(a.skinWeights){f=0;for(g=a.skinWeights.length;f<g;f+=2){j=a.skinWeights[f];o=a.skinWeights[f+1];THREE.Loader.prototype.sw(d,j,o,0,0)}}if(a.skinIndices){f=0;for(g=a.skinIndices.length;f<g;f+=2){j=a.skinIndices[f];o=a.skinIndices[f+1];THREE.Loader.prototype.si(d,j,o,0,0)}}THREE.Loader.prototype.bones(d,
+createBinModel:function(a,c,b,e){var h=function(d){function f(q,v){var y=k(q,v),B=k(q,v+1),H=k(q,v+2),L=k(q,v+3),P=(L<<1&255|H>>7)-127;y|=(H&127)<<16|B<<8;if(y==0&&P==-127)return 0;return(1-2*(L>>7))*(1+y*Math.pow(2,-23))*Math.pow(2,P)}function g(q,v){var y=k(q,v),B=k(q,v+1),H=k(q,v+2);return(k(q,v+3)<<24)+(H<<16)+(B<<8)+y}function j(q,v){var y=k(q,v);return(k(q,v+1)<<8)+y}function l(q,v){var y=k(q,v);return y>127?y-256:y}function k(q,v){return q.charCodeAt(v)&255}function t(q){var v,y,B;v=g(a,q);
+y=g(a,q+I);B=g(a,q+C);q=j(a,q+E);THREE.Loader.prototype.f3(w,v,y,B,q)}function o(q){var v,y,B,H,L,P;v=g(a,q);y=g(a,q+I);B=g(a,q+C);H=j(a,q+E);L=g(a,q+F);P=g(a,q+J);q=g(a,q+K);THREE.Loader.prototype.f3n(w,D,v,y,B,H,L,P,q)}function m(q){var v,y,B,H;v=g(a,q);y=g(a,q+O);B=g(a,q+G);H=g(a,q+N);q=j(a,q+M);THREE.Loader.prototype.f4(w,v,y,B,H,q)}function p(q){var v,y,B,H,L,P,Z,$;v=g(a,q);y=g(a,q+O);B=g(a,q+G);H=g(a,q+N);L=j(a,q+M);P=g(a,q+X);Z=g(a,q+Y);$=g(a,q+R);q=g(a,q+aa);THREE.Loader.prototype.f4n(w,D,
+v,y,B,H,L,P,Z,$,q)}function u(q){var v,y;v=g(a,q);y=g(a,q+ba);q=g(a,q+ca);THREE.Loader.prototype.uv3(w.uvs,A[v*2],A[v*2+1],A[y*2],A[y*2+1],A[q*2],A[q*2+1])}function z(q){var v,y,B;v=g(a,q);y=g(a,q+da);B=g(a,q+ea);q=g(a,q+fa);THREE.Loader.prototype.uv4(w.uvs,A[v*2],A[v*2+1],A[y*2],A[y*2+1],A[B*2],A[B*2+1],A[q*2],A[q*2+1])}var w=this,x=0,n,D=[],A=[],I,C,E,F,J,K,O,G,N,M,X,Y,R,aa,ba,ca,da,ea,fa,S,T,U,V,W,Q;THREE.Geometry.call(this);THREE.Loader.prototype.init_materials(w,e,d);n={signature:a.substr(x,
+8),header_bytes:k(a,x+8),vertex_coordinate_bytes:k(a,x+9),normal_coordinate_bytes:k(a,x+10),uv_coordinate_bytes:k(a,x+11),vertex_index_bytes:k(a,x+12),normal_index_bytes:k(a,x+13),uv_index_bytes:k(a,x+14),material_index_bytes:k(a,x+15),nvertices:g(a,x+16),nnormals:g(a,x+16+4),nuvs:g(a,x+16+8),ntri_flat:g(a,x+16+12),ntri_smooth:g(a,x+16+16),ntri_flat_uv:g(a,x+16+20),ntri_smooth_uv:g(a,x+16+24),nquad_flat:g(a,x+16+28),nquad_smooth:g(a,x+16+32),nquad_flat_uv:g(a,x+16+36),nquad_smooth_uv:g(a,x+16+40)};
+x+=n.header_bytes;I=n.vertex_index_bytes;C=n.vertex_index_bytes*2;E=n.vertex_index_bytes*3;F=n.vertex_index_bytes*3+n.material_index_bytes;J=n.vertex_index_bytes*3+n.material_index_bytes+n.normal_index_bytes;K=n.vertex_index_bytes*3+n.material_index_bytes+n.normal_index_bytes*2;O=n.vertex_index_bytes;G=n.vertex_index_bytes*2;N=n.vertex_index_bytes*3;M=n.vertex_index_bytes*4;X=n.vertex_index_bytes*4+n.material_index_bytes;Y=n.vertex_index_bytes*4+n.material_index_bytes+n.normal_index_bytes;R=n.vertex_index_bytes*
+4+n.material_index_bytes+n.normal_index_bytes*2;aa=n.vertex_index_bytes*4+n.material_index_bytes+n.normal_index_bytes*3;ba=n.uv_index_bytes;ca=n.uv_index_bytes*2;da=n.uv_index_bytes;ea=n.uv_index_bytes*2;fa=n.uv_index_bytes*3;d=n.vertex_index_bytes*3+n.material_index_bytes;Q=n.vertex_index_bytes*4+n.material_index_bytes;S=n.ntri_flat*d;T=n.ntri_smooth*(d+n.normal_index_bytes*3);U=n.ntri_flat_uv*(d+n.uv_index_bytes*3);V=n.ntri_smooth_uv*(d+n.normal_index_bytes*3+n.uv_index_bytes*3);W=n.nquad_flat*
+Q;d=n.nquad_smooth*(Q+n.normal_index_bytes*4);Q=n.nquad_flat_uv*(Q+n.uv_index_bytes*4);x+=function(q){for(var v,y,B,H=n.vertex_coordinate_bytes*3,L=q+n.nvertices*H;q<L;q+=H){v=f(a,q);y=f(a,q+n.vertex_coordinate_bytes);B=f(a,q+n.vertex_coordinate_bytes*2);THREE.Loader.prototype.v(w,v,y,B)}return n.nvertices*H}(x);x+=function(q){for(var v,y,B,H=n.normal_coordinate_bytes*3,L=q+n.nnormals*H;q<L;q+=H){v=l(a,q);y=l(a,q+n.normal_coordinate_bytes);B=l(a,q+n.normal_coordinate_bytes*2);D.push(v/127,y/127,B/
+127)}return n.nnormals*H}(x);x+=function(q){for(var v,y,B=n.uv_coordinate_bytes*2,H=q+n.nuvs*B;q<H;q+=B){v=f(a,q);y=f(a,q+n.uv_coordinate_bytes);A.push(v,y)}return n.nuvs*B}(x);S=x+S;T=S+T;U=T+U;V=U+V;W=V+W;d=W+d;Q=d+Q;(function(q){var v,y=n.vertex_index_bytes*3+n.material_index_bytes,B=y+n.uv_index_bytes*3,H=q+n.ntri_flat_uv*B;for(v=q;v<H;v+=B){t(v);u(v+y)}return H-q})(T);(function(q){var v,y=n.vertex_index_bytes*3+n.material_index_bytes+n.normal_index_bytes*3,B=y+n.uv_index_bytes*3,H=q+n.ntri_smooth_uv*
+B;for(v=q;v<H;v+=B){o(v);u(v+y)}return H-q})(U);(function(q){var v,y=n.vertex_index_bytes*4+n.material_index_bytes,B=y+n.uv_index_bytes*4,H=q+n.nquad_flat_uv*B;for(v=q;v<H;v+=B){m(v);z(v+y)}return H-q})(d);(function(q){var v,y=n.vertex_index_bytes*4+n.material_index_bytes+n.normal_index_bytes*4,B=y+n.uv_index_bytes*4,H=q+n.nquad_smooth_uv*B;for(v=q;v<H;v+=B){p(v);z(v+y)}return H-q})(Q);(function(q){var v,y=n.vertex_index_bytes*3+n.material_index_bytes,B=q+n.ntri_flat*y;for(v=q;v<B;v+=y)t(v);return B-
+q})(x);(function(q){var v,y=n.vertex_index_bytes*3+n.material_index_bytes+n.normal_index_bytes*3,B=q+n.ntri_smooth*y;for(v=q;v<B;v+=y)o(v);return B-q})(S);(function(q){var v,y=n.vertex_index_bytes*4+n.material_index_bytes,B=q+n.nquad_flat*y;for(v=q;v<B;v+=y)m(v);return B-q})(V);(function(q){var v,y=n.vertex_index_bytes*4+n.material_index_bytes+n.normal_index_bytes*4,B=q+n.nquad_smooth*y;for(v=q;v<B;v+=y)p(v);return B-q})(W);this.computeCentroids();this.computeFaceNormals()};h.prototype=new THREE.Geometry;
+h.prototype.constructor=h;c(new h(b))},createModel:function(a,c,b){var e=function(h){var d=this;THREE.Geometry.call(this);THREE.Loader.prototype.init_materials(d,a.materials,h);(function(){var f,g,j,l,k;f=0;for(g=a.vertices.length;f<g;f+=3){j=a.vertices[f];l=a.vertices[f+1];k=a.vertices[f+2];THREE.Loader.prototype.v(d,j,l,k)}if(a.colors){f=0;for(g=a.colors.length;f<g;f+=3){j=a.colors[f];l=a.colors[f+1];k=a.colors[f+2];THREE.Loader.prototype.vc(d,j,l,k)}}})();(function(){function f(p,u){THREE.Loader.prototype.f3(d,
+p[u],p[u+1],p[u+2],p[u+3])}function g(p,u){THREE.Loader.prototype.f3n(d,a.normals,p[u],p[u+1],p[u+2],p[u+3],p[u+4],p[u+5],p[u+6])}function j(p,u){THREE.Loader.prototype.f4(d,p[u],p[u+1],p[u+2],p[u+3],p[u+4])}function l(p,u){THREE.Loader.prototype.f4n(d,a.normals,p[u],p[u+1],p[u+2],p[u+3],p[u+4],p[u+5],p[u+6],p[u+7],p[u+8])}function k(p,u){var z,w,x,n,D,A,I,C,E;z=p[u];w=p[u+1];x=p[u+2];n=a.uvs[z*2];I=a.uvs[z*2+1];D=a.uvs[w*2];C=a.uvs[w*2+1];A=a.uvs[x*2];E=a.uvs[x*2+1];THREE.Loader.prototype.uv3(d.uvs,
+n,I,D,C,A,E);if(a.uvs2&&a.uvs2.length){n=a.uvs2[z*2];I=a.uvs2[z*2+1];D=a.uvs2[w*2];C=a.uvs2[w*2+1];A=a.uvs2[x*2];E=a.uvs2[x*2+1];THREE.Loader.prototype.uv3(d.uvs2,n,1-I,D,1-C,A,1-E)}}function t(p,u){var z,w,x,n,D,A,I,C,E,F,J,K;z=p[u];w=p[u+1];x=p[u+2];n=p[u+3];D=a.uvs[z*2];E=a.uvs[z*2+1];A=a.uvs[w*2];F=a.uvs[w*2+1];I=a.uvs[x*2];J=a.uvs[x*2+1];C=a.uvs[n*2];K=a.uvs[n*2+1];THREE.Loader.prototype.uv4(d.uvs,D,E,A,F,I,J,C,K);if(a.uvs2){D=a.uvs2[z*2];E=a.uvs2[z*2+1];A=a.uvs2[w*2];F=a.uvs2[w*2+1];I=a.uvs2[x*
+2];J=a.uvs2[x*2+1];C=a.uvs2[n*2];K=a.uvs2[n*2+1];THREE.Loader.prototype.uv4(d.uvs2,D,1-E,A,1-F,I,1-J,C,1-K)}}var o,m;o=0;for(m=a.trianglesUvs.length;o<m;o+=7){f(a.trianglesUvs,o);k(a.trianglesUvs,o+4)}o=0;for(m=a.trianglesNormalsUvs.length;o<m;o+=10){g(a.trianglesNormalsUvs,o);k(a.trianglesNormalsUvs,o+7)}o=0;for(m=a.quadsUvs.length;o<m;o+=9){j(a.quadsUvs,o);t(a.quadsUvs,o+5)}o=0;for(m=a.quadsNormalsUvs.length;o<m;o+=13){l(a.quadsNormalsUvs,o);t(a.quadsNormalsUvs,o+9)}o=0;for(m=a.triangles.length;o<
+m;o+=4)f(a.triangles,o);o=0;for(m=a.trianglesNormals.length;o<m;o+=7)g(a.trianglesNormals,o);o=0;for(m=a.quads.length;o<m;o+=5)j(a.quads,o);o=0;for(m=a.quadsNormals.length;o<m;o+=9)l(a.quadsNormals,o)})();(function(){var f,g,j,l;if(a.skinWeights){f=0;for(g=a.skinWeights.length;f<g;f+=2){j=a.skinWeights[f];l=a.skinWeights[f+1];THREE.Loader.prototype.sw(d,j,l,0,0)}}if(a.skinIndices){f=0;for(g=a.skinIndices.length;f<g;f+=2){j=a.skinIndices[f];l=a.skinIndices[f+1];THREE.Loader.prototype.si(d,j,l,0,0)}}THREE.Loader.prototype.bones(d,
 a.bones);THREE.Loader.prototype.animation(d,a.animation)})();this.computeCentroids();this.computeFaceNormals()};e.prototype=new THREE.Geometry;e.prototype.constructor=e;c(new e(b))},bones:function(a,c){a.bones=c},animation:function(a,c){a.animation=c},si:function(a,c,b,e,h){a.skinIndices.push(new THREE.Vector4(c,b,e,h))},sw:function(a,c,b,e,h){a.skinWeights.push(new THREE.Vector4(c,b,e,h))},v:function(a,c,b,e){a.vertices.push(new THREE.Vertex(new THREE.Vector3(c,b,e)))},vc:function(a,c,b,e){var h=
-new THREE.Color(16777215);h.setRGB(c,b,e);a.colors.push(h)},f3:function(a,c,b,e,h){a.faces.push(new THREE.Face3(c,b,e,null,a.materials[h]))},f4:function(a,c,b,e,h,d){a.faces.push(new THREE.Face4(c,b,e,h,null,a.materials[d]))},f3n:function(a,c,b,e,h,d,f,g,j){d=a.materials[d];var o=c[g*3],n=c[g*3+1];g=c[g*3+2];var y=c[j*3],u=c[j*3+1];j=c[j*3+2];a.faces.push(new THREE.Face3(b,e,h,[new THREE.Vector3(c[f*3],c[f*3+1],c[f*3+2]),new THREE.Vector3(o,n,g),new THREE.Vector3(y,u,j)],d))},f4n:function(a,c,b,e,
-h,d,f,g,j,o,n){f=a.materials[f];var y=c[j*3],u=c[j*3+1];j=c[j*3+2];var k=c[o*3],l=c[o*3+1];o=c[o*3+2];var p=c[n*3],v=c[n*3+1];n=c[n*3+2];a.faces.push(new THREE.Face4(b,e,h,d,[new THREE.Vector3(c[g*3],c[g*3+1],c[g*3+2]),new THREE.Vector3(y,u,j),new THREE.Vector3(k,l,o),new THREE.Vector3(p,v,n)],f))},uv3:function(a,c,b,e,h,d,f){var g=[];g.push(new THREE.UV(c,b));g.push(new THREE.UV(e,h));g.push(new THREE.UV(d,f));a.push(g)},uv4:function(a,c,b,e,h,d,f,g,j){var o=[];o.push(new THREE.UV(c,b));o.push(new THREE.UV(e,
-h));o.push(new THREE.UV(d,f));o.push(new THREE.UV(g,j));a.push(o)},init_materials:function(a,c,b){a.materials=[];for(var e=0;e<c.length;++e)a.materials[e]=[THREE.Loader.prototype.createMaterial(c[e],b)]},createMaterial:function(a,c){function b(g){g=Math.log(g)/Math.LN2;return Math.floor(g)==g}function e(g,j){var o=new Image;o.onload=function(){if(!b(this.width)||!b(this.height)){var n=Math.pow(2,Math.round(Math.log(this.width)/Math.LN2)),y=Math.pow(2,Math.round(Math.log(this.height)/Math.LN2));g.image.width=
-n;g.image.height=y;g.image.getContext("2d").drawImage(this,0,0,n,y)}else g.image=this;g.needsUpdate=!0};o.src=j}var h,d,f;h="MeshLambertMaterial";d={color:15658734,opacity:1,map:null,lightMap:null,vertexColors:a.vertexColors};a.shading&&a.shading=="Phong"&&(h="MeshPhongMaterial");if(a.mapDiffuse&&c){f=document.createElement("canvas");d.map=new THREE.Texture(f);d.map.sourceFile=a.mapDiffuse;e(d.map,c+"/"+a.mapDiffuse)}else if(a.colorDiffuse){f=(a.colorDiffuse[0]*255<<16)+(a.colorDiffuse[1]*255<<8)+
+new THREE.Color(16777215);h.setRGB(c,b,e);a.colors.push(h)},f3:function(a,c,b,e,h){a.faces.push(new THREE.Face3(c,b,e,null,a.materials[h]))},f4:function(a,c,b,e,h,d){a.faces.push(new THREE.Face4(c,b,e,h,null,a.materials[d]))},f3n:function(a,c,b,e,h,d,f,g,j){d=a.materials[d];var l=c[g*3],k=c[g*3+1];g=c[g*3+2];var t=c[j*3],o=c[j*3+1];j=c[j*3+2];a.faces.push(new THREE.Face3(b,e,h,[new THREE.Vector3(c[f*3],c[f*3+1],c[f*3+2]),new THREE.Vector3(l,k,g),new THREE.Vector3(t,o,j)],d))},f4n:function(a,c,b,e,
+h,d,f,g,j,l,k){f=a.materials[f];var t=c[j*3],o=c[j*3+1];j=c[j*3+2];var m=c[l*3],p=c[l*3+1];l=c[l*3+2];var u=c[k*3],z=c[k*3+1];k=c[k*3+2];a.faces.push(new THREE.Face4(b,e,h,d,[new THREE.Vector3(c[g*3],c[g*3+1],c[g*3+2]),new THREE.Vector3(t,o,j),new THREE.Vector3(m,p,l),new THREE.Vector3(u,z,k)],f))},uv3:function(a,c,b,e,h,d,f){var g=[];g.push(new THREE.UV(c,b));g.push(new THREE.UV(e,h));g.push(new THREE.UV(d,f));a.push(g)},uv4:function(a,c,b,e,h,d,f,g,j){var l=[];l.push(new THREE.UV(c,b));l.push(new THREE.UV(e,
+h));l.push(new THREE.UV(d,f));l.push(new THREE.UV(g,j));a.push(l)},init_materials:function(a,c,b){a.materials=[];for(var e=0;e<c.length;++e)a.materials[e]=[THREE.Loader.prototype.createMaterial(c[e],b)]},createMaterial:function(a,c){function b(g){g=Math.log(g)/Math.LN2;return Math.floor(g)==g}function e(g,j){var l=new Image;l.onload=function(){if(!b(this.width)||!b(this.height)){var k=Math.pow(2,Math.round(Math.log(this.width)/Math.LN2)),t=Math.pow(2,Math.round(Math.log(this.height)/Math.LN2));g.image.width=
+k;g.image.height=t;g.image.getContext("2d").drawImage(this,0,0,k,t)}else g.image=this;g.needsUpdate=!0};l.src=j}var h,d,f;h="MeshLambertMaterial";d={color:15658734,opacity:1,map:null,lightMap:null,vertexColors:a.vertexColors};a.shading&&a.shading=="Phong"&&(h="MeshPhongMaterial");if(a.mapDiffuse&&c){f=document.createElement("canvas");d.map=new THREE.Texture(f);d.map.sourceFile=a.mapDiffuse;e(d.map,c+"/"+a.mapDiffuse)}else if(a.colorDiffuse){f=(a.colorDiffuse[0]*255<<16)+(a.colorDiffuse[1]*255<<8)+
 a.colorDiffuse[2]*255;d.color=f;d.opacity=a.transparency}else if(a.DbgColor)d.color=a.DbgColor;if(a.mapLightmap&&c){f=document.createElement("canvas");d.lightMap=new THREE.Texture(f);d.lightMap.sourceFile=a.mapLightmap;e(d.lightMap,c+"/"+a.mapLightmap)}return new THREE[h](d)},extractUrlbase:function(a){a=a.split("/");a.pop();return a.join("/")}};if(!window.Int32Array){window.Int32Array=Array;window.Float32Array=Array}
 THREE.MarchingCubes=function(a,c){THREE.Object3D.call(this);this.materials=c instanceof Array?c:[c];this.init=function(b){this.isolation=80;this.size=b;this.size2=this.size*this.size;this.size3=this.size2*this.size;this.halfsize=this.size/2;this.delta=2/this.size;this.yd=this.size;this.zd=this.size2;this.field=new Float32Array(this.size3);this.normal_cache=new Float32Array(this.size3*3);this.vlist=new Float32Array(36);this.nlist=new Float32Array(36);this.firstDraw=!0;this.maxCount=4096;this.count=
-0;this.hasPos=!1;this.hasNormal=!1;this.positionArray=new Float32Array(this.maxCount*3);this.normalArray=new Float32Array(this.maxCount*3)};this.lerp=function(b,e,h){return b+(e-b)*h};this.VIntX=function(b,e,h,d,f,g,j,o,n,y){f=(f-n)/(y-n);n=this.normal_cache;e[d]=g+f*this.delta;e[d+1]=j;e[d+2]=o;h[d]=this.lerp(n[b],n[b+3],f);h[d+1]=this.lerp(n[b+1],n[b+4],f);h[d+2]=this.lerp(n[b+2],n[b+5],f)};this.VIntY=function(b,e,h,d,f,g,j,o,n,y){f=(f-n)/(y-n);n=this.normal_cache;e[d]=g;e[d+1]=j+f*this.delta;e[d+
-2]=o;e=b+this.yd*3;h[d]=this.lerp(n[b],n[e],f);h[d+1]=this.lerp(n[b+1],n[e+1],f);h[d+2]=this.lerp(n[b+2],n[e+2],f)};this.VIntZ=function(b,e,h,d,f,g,j,o,n,y){f=(f-n)/(y-n);n=this.normal_cache;e[d]=g;e[d+1]=j;e[d+2]=o+f*this.delta;e=b+this.zd*3;h[d]=this.lerp(n[b],n[e],f);h[d+1]=this.lerp(n[b+1],n[e+1],f);h[d+2]=this.lerp(n[b+2],n[e+2],f)};this.compNorm=function(b){var e=b*3;if(this.normal_cache[e]==0){this.normal_cache[e]=this.field[b-1]-this.field[b+1];this.normal_cache[e+1]=this.field[b-this.yd]-
-this.field[b+this.yd];this.normal_cache[e+2]=this.field[b-this.zd]-this.field[b+this.zd]}};this.polygonize=function(b,e,h,d,f,g){var j=d+1,o=d+this.yd,n=d+this.zd,y=j+this.yd,u=j+this.zd,k=d+this.yd+this.zd,l=j+this.yd+this.zd,p=0,v=this.field[d],t=this.field[j],w=this.field[o],m=this.field[y],B=this.field[n],z=this.field[u],I=this.field[k],D=this.field[l];v<f&&(p|=1);t<f&&(p|=2);w<f&&(p|=8);m<f&&(p|=4);B<f&&(p|=16);z<f&&(p|=32);I<f&&(p|=128);D<f&&(p|=64);var E=THREE.edgeTable[p];if(E==0)return 0;
-var F=this.delta,J=b+F,K=e+F;F=h+F;if(E&1){this.compNorm(d);this.compNorm(j);this.VIntX(d*3,this.vlist,this.nlist,0,f,b,e,h,v,t)}if(E&2){this.compNorm(j);this.compNorm(y);this.VIntY(j*3,this.vlist,this.nlist,3,f,J,e,h,t,m)}if(E&4){this.compNorm(o);this.compNorm(y);this.VIntX(o*3,this.vlist,this.nlist,6,f,b,K,h,w,m)}if(E&8){this.compNorm(d);this.compNorm(o);this.VIntY(d*3,this.vlist,this.nlist,9,f,b,e,h,v,w)}if(E&16){this.compNorm(n);this.compNorm(u);this.VIntX(n*3,this.vlist,this.nlist,12,f,b,e,F,
-B,z)}if(E&32){this.compNorm(u);this.compNorm(l);this.VIntY(u*3,this.vlist,this.nlist,15,f,J,e,F,z,D)}if(E&64){this.compNorm(k);this.compNorm(l);this.VIntX(k*3,this.vlist,this.nlist,18,f,b,K,F,I,D)}if(E&128){this.compNorm(n);this.compNorm(k);this.VIntY(n*3,this.vlist,this.nlist,21,f,b,e,F,B,I)}if(E&256){this.compNorm(d);this.compNorm(n);this.VIntZ(d*3,this.vlist,this.nlist,24,f,b,e,h,v,B)}if(E&512){this.compNorm(j);this.compNorm(u);this.VIntZ(j*3,this.vlist,this.nlist,27,f,J,e,h,t,z)}if(E&1024){this.compNorm(y);
-this.compNorm(l);this.VIntZ(y*3,this.vlist,this.nlist,30,f,J,K,h,m,D)}if(E&2048){this.compNorm(o);this.compNorm(k);this.VIntZ(o*3,this.vlist,this.nlist,33,f,b,K,h,w,I)}p<<=4;for(f=d=0;THREE.triTable[p+f]!=-1;){b=p+f;e=b+1;h=b+2;this.posnormtriv(this.vlist,this.nlist,3*THREE.triTable[b],3*THREE.triTable[e],3*THREE.triTable[h],g);f+=3;d++}return d};this.posnormtriv=function(b,e,h,d,f,g){var j=this.count*3;this.positionArray[j]=b[h];this.positionArray[j+1]=b[h+1];this.positionArray[j+2]=b[h+2];this.positionArray[j+
+0;this.hasPos=!1;this.hasNormal=!1;this.positionArray=new Float32Array(this.maxCount*3);this.normalArray=new Float32Array(this.maxCount*3)};this.lerp=function(b,e,h){return b+(e-b)*h};this.VIntX=function(b,e,h,d,f,g,j,l,k,t){f=(f-k)/(t-k);k=this.normal_cache;e[d]=g+f*this.delta;e[d+1]=j;e[d+2]=l;h[d]=this.lerp(k[b],k[b+3],f);h[d+1]=this.lerp(k[b+1],k[b+4],f);h[d+2]=this.lerp(k[b+2],k[b+5],f)};this.VIntY=function(b,e,h,d,f,g,j,l,k,t){f=(f-k)/(t-k);k=this.normal_cache;e[d]=g;e[d+1]=j+f*this.delta;e[d+
+2]=l;e=b+this.yd*3;h[d]=this.lerp(k[b],k[e],f);h[d+1]=this.lerp(k[b+1],k[e+1],f);h[d+2]=this.lerp(k[b+2],k[e+2],f)};this.VIntZ=function(b,e,h,d,f,g,j,l,k,t){f=(f-k)/(t-k);k=this.normal_cache;e[d]=g;e[d+1]=j;e[d+2]=l+f*this.delta;e=b+this.zd*3;h[d]=this.lerp(k[b],k[e],f);h[d+1]=this.lerp(k[b+1],k[e+1],f);h[d+2]=this.lerp(k[b+2],k[e+2],f)};this.compNorm=function(b){var e=b*3;if(this.normal_cache[e]==0){this.normal_cache[e]=this.field[b-1]-this.field[b+1];this.normal_cache[e+1]=this.field[b-this.yd]-
+this.field[b+this.yd];this.normal_cache[e+2]=this.field[b-this.zd]-this.field[b+this.zd]}};this.polygonize=function(b,e,h,d,f,g){var j=d+1,l=d+this.yd,k=d+this.zd,t=j+this.yd,o=j+this.zd,m=d+this.yd+this.zd,p=j+this.yd+this.zd,u=0,z=this.field[d],w=this.field[j],x=this.field[l],n=this.field[t],D=this.field[k],A=this.field[o],I=this.field[m],C=this.field[p];z<f&&(u|=1);w<f&&(u|=2);x<f&&(u|=8);n<f&&(u|=4);D<f&&(u|=16);A<f&&(u|=32);I<f&&(u|=128);C<f&&(u|=64);var E=THREE.edgeTable[u];if(E==0)return 0;
+var F=this.delta,J=b+F,K=e+F;F=h+F;if(E&1){this.compNorm(d);this.compNorm(j);this.VIntX(d*3,this.vlist,this.nlist,0,f,b,e,h,z,w)}if(E&2){this.compNorm(j);this.compNorm(t);this.VIntY(j*3,this.vlist,this.nlist,3,f,J,e,h,w,n)}if(E&4){this.compNorm(l);this.compNorm(t);this.VIntX(l*3,this.vlist,this.nlist,6,f,b,K,h,x,n)}if(E&8){this.compNorm(d);this.compNorm(l);this.VIntY(d*3,this.vlist,this.nlist,9,f,b,e,h,z,x)}if(E&16){this.compNorm(k);this.compNorm(o);this.VIntX(k*3,this.vlist,this.nlist,12,f,b,e,F,
+D,A)}if(E&32){this.compNorm(o);this.compNorm(p);this.VIntY(o*3,this.vlist,this.nlist,15,f,J,e,F,A,C)}if(E&64){this.compNorm(m);this.compNorm(p);this.VIntX(m*3,this.vlist,this.nlist,18,f,b,K,F,I,C)}if(E&128){this.compNorm(k);this.compNorm(m);this.VIntY(k*3,this.vlist,this.nlist,21,f,b,e,F,D,I)}if(E&256){this.compNorm(d);this.compNorm(k);this.VIntZ(d*3,this.vlist,this.nlist,24,f,b,e,h,z,D)}if(E&512){this.compNorm(j);this.compNorm(o);this.VIntZ(j*3,this.vlist,this.nlist,27,f,J,e,h,w,A)}if(E&1024){this.compNorm(t);
+this.compNorm(p);this.VIntZ(t*3,this.vlist,this.nlist,30,f,J,K,h,n,C)}if(E&2048){this.compNorm(l);this.compNorm(m);this.VIntZ(l*3,this.vlist,this.nlist,33,f,b,K,h,x,I)}u<<=4;for(f=d=0;THREE.triTable[u+f]!=-1;){b=u+f;e=b+1;h=b+2;this.posnormtriv(this.vlist,this.nlist,3*THREE.triTable[b],3*THREE.triTable[e],3*THREE.triTable[h],g);f+=3;d++}return d};this.posnormtriv=function(b,e,h,d,f,g){var j=this.count*3;this.positionArray[j]=b[h];this.positionArray[j+1]=b[h+1];this.positionArray[j+2]=b[h+2];this.positionArray[j+
 3]=b[d];this.positionArray[j+4]=b[d+1];this.positionArray[j+5]=b[d+2];this.positionArray[j+6]=b[f];this.positionArray[j+7]=b[f+1];this.positionArray[j+8]=b[f+2];this.normalArray[j]=e[h];this.normalArray[j+1]=e[h+1];this.normalArray[j+2]=e[h+2];this.normalArray[j+3]=e[d];this.normalArray[j+4]=e[d+1];this.normalArray[j+5]=e[d+2];this.normalArray[j+6]=e[f];this.normalArray[j+7]=e[f+1];this.normalArray[j+8]=e[f+2];this.hasPos=!0;this.hasNormal=!0;this.count+=3;this.count>=this.maxCount-3&&g(this)};this.begin=
-function(){this.count=0;this.hasPos=!1;this.hasNormal=!1};this.end=function(b){if(this.count!=0){for(var e=this.count*3;e<this.positionArray.length;e++)this.positionArray[e]=0;b(this)}};this.addBall=function(b,e,h,d,f){var g=this.size*Math.sqrt(d/f),j=h*this.size,o=e*this.size,n=b*this.size,y=Math.floor(j-g);y<1&&(y=1);j=Math.floor(j+g);j>this.size-1&&(j=this.size-1);var u=Math.floor(o-g);u<1&&(u=1);o=Math.floor(o+g);o>this.size-1&&(o=this.size-1);var k=Math.floor(n-g);k<1&&(k=1);g=Math.floor(n+g);
-g>this.size-1&&(g=this.size-1);for(var l,p,v,t,w,m;y<j;y++){n=this.size2*y;p=y/this.size-h;w=p*p;for(p=u;p<o;p++){v=n+this.size*p;l=p/this.size-e;m=l*l;for(l=k;l<g;l++){t=l/this.size-b;t=d/(1.0E-6+t*t+m+w)-f;t>0&&(this.field[v+l]+=t)}}}};this.addPlaneX=function(b,e){var h,d,f,g,j,o=this.size,n=this.yd,y=this.zd,u=this.field,k=o*Math.sqrt(b/e);k>o&&(k=o);for(h=0;h<k;h++){d=h/o;d*=d;g=b/(1.0E-4+d)-e;if(g>0)for(d=0;d<o;d++){j=h+d*n;for(f=0;f<o;f++)u[y*f+j]+=g}}};this.addPlaneY=function(b,e){var h,d,
-f,g,j,o,n=this.size,y=this.yd,u=this.zd,k=this.field,l=n*Math.sqrt(b/e);l>n&&(l=n);for(d=0;d<l;d++){h=d/n;h*=h;g=b/(1.0E-4+h)-e;if(g>0){j=d*y;for(h=0;h<n;h++){o=j+h;for(f=0;f<n;f++)k[u*f+o]+=g}}}};this.addPlaneZ=function(b,e){var h,d,f,g,j,o;size=this.size;yd=this.yd;zd=this.zd;field=this.field;dist=size*Math.sqrt(b/e);dist>size&&(dist=size);for(f=0;f<dist;f++){h=f/size;h*=h;g=b/(1.0E-4+h)-e;if(g>0){j=zd*f;for(d=0;d<size;d++){o=j+d*yd;for(h=0;h<size;h++)field[o+h]+=g}}}};this.reset=function(){var b;
-for(b=0;b<this.size3;b++){this.normal_cache[b*3]=0;this.field[b]=0}};this.render=function(b){this.begin();var e,h,d,f,g,j,o,n,y,u=this.size-2;for(f=1;f<u;f++){y=this.size2*f;o=(f-this.halfsize)/this.halfsize;for(d=1;d<u;d++){n=y+this.size*d;j=(d-this.halfsize)/this.halfsize;for(h=1;h<u;h++){g=(h-this.halfsize)/this.halfsize;e=n+h;this.polygonize(g,j,o,e,this.isolation,b)}}}this.end(b)};this.generateGeometry=function(){var b=0,e=new THREE.Geometry;this.render(function(h){var d,f,g,j,o,n,y,u;for(d=
-0;d<h.count;d++){o=d*3;y=o+1;u=o+2;f=h.positionArray[o];g=h.positionArray[y];j=h.positionArray[u];n=new THREE.Vector3(f,g,j);f=h.normalArray[o];g=h.normalArray[y];j=h.normalArray[u];o=new THREE.Vector3(f,g,j);o.normalize();o=new THREE.Vertex(n,o);e.vertices.push(o)}nfaces=h.count/3;for(d=0;d<nfaces;d++){o=(b+d)*3;y=o+1;u=o+2;n=e.vertices[o].normal;f=e.vertices[y].normal;g=e.vertices[u].normal;o=new THREE.Face3(o,y,u,[n,f,g]);e.faces.push(o)}b+=nfaces;h.count=0});return e};this.init(a)};
+function(){this.count=0;this.hasPos=!1;this.hasNormal=!1};this.end=function(b){if(this.count!=0){for(var e=this.count*3;e<this.positionArray.length;e++)this.positionArray[e]=0;b(this)}};this.addBall=function(b,e,h,d,f){var g=this.size*Math.sqrt(d/f),j=h*this.size,l=e*this.size,k=b*this.size,t=Math.floor(j-g);t<1&&(t=1);j=Math.floor(j+g);j>this.size-1&&(j=this.size-1);var o=Math.floor(l-g);o<1&&(o=1);l=Math.floor(l+g);l>this.size-1&&(l=this.size-1);var m=Math.floor(k-g);m<1&&(m=1);g=Math.floor(k+g);
+g>this.size-1&&(g=this.size-1);for(var p,u,z,w,x,n;t<j;t++){k=this.size2*t;u=t/this.size-h;x=u*u;for(u=o;u<l;u++){z=k+this.size*u;p=u/this.size-e;n=p*p;for(p=m;p<g;p++){w=p/this.size-b;w=d/(1.0E-6+w*w+n+x)-f;w>0&&(this.field[z+p]+=w)}}}};this.addPlaneX=function(b,e){var h,d,f,g,j,l=this.size,k=this.yd,t=this.zd,o=this.field,m=l*Math.sqrt(b/e);m>l&&(m=l);for(h=0;h<m;h++){d=h/l;d*=d;g=b/(1.0E-4+d)-e;if(g>0)for(d=0;d<l;d++){j=h+d*k;for(f=0;f<l;f++)o[t*f+j]+=g}}};this.addPlaneY=function(b,e){var h,d,
+f,g,j,l,k=this.size,t=this.yd,o=this.zd,m=this.field,p=k*Math.sqrt(b/e);p>k&&(p=k);for(d=0;d<p;d++){h=d/k;h*=h;g=b/(1.0E-4+h)-e;if(g>0){j=d*t;for(h=0;h<k;h++){l=j+h;for(f=0;f<k;f++)m[o*f+l]+=g}}}};this.addPlaneZ=function(b,e){var h,d,f,g,j,l;size=this.size;yd=this.yd;zd=this.zd;field=this.field;dist=size*Math.sqrt(b/e);dist>size&&(dist=size);for(f=0;f<dist;f++){h=f/size;h*=h;g=b/(1.0E-4+h)-e;if(g>0){j=zd*f;for(d=0;d<size;d++){l=j+d*yd;for(h=0;h<size;h++)field[l+h]+=g}}}};this.reset=function(){var b;
+for(b=0;b<this.size3;b++){this.normal_cache[b*3]=0;this.field[b]=0}};this.render=function(b){this.begin();var e,h,d,f,g,j,l,k,t,o=this.size-2;for(f=1;f<o;f++){t=this.size2*f;l=(f-this.halfsize)/this.halfsize;for(d=1;d<o;d++){k=t+this.size*d;j=(d-this.halfsize)/this.halfsize;for(h=1;h<o;h++){g=(h-this.halfsize)/this.halfsize;e=k+h;this.polygonize(g,j,l,e,this.isolation,b)}}}this.end(b)};this.generateGeometry=function(){var b=0,e=new THREE.Geometry;this.render(function(h){var d,f,g,j,l,k,t,o;for(d=
+0;d<h.count;d++){l=d*3;t=l+1;o=l+2;f=h.positionArray[l];g=h.positionArray[t];j=h.positionArray[o];k=new THREE.Vector3(f,g,j);f=h.normalArray[l];g=h.normalArray[t];j=h.normalArray[o];l=new THREE.Vector3(f,g,j);l.normalize();l=new THREE.Vertex(k,l);e.vertices.push(l)}nfaces=h.count/3;for(d=0;d<nfaces;d++){l=(b+d)*3;t=l+1;o=l+2;k=e.vertices[l].normal;f=e.vertices[t].normal;g=e.vertices[o].normal;l=new THREE.Face3(l,t,o,[k,f,g]);e.faces.push(l)}b+=nfaces;h.count=0});return e};this.init(a)};
 THREE.MarchingCubes.prototype=new THREE.Object3D;THREE.MarchingCubes.prototype.constructor=THREE.MarchingCubes;
 THREE.edgeTable=new Int32Array([0,265,515,778,1030,1295,1541,1804,2060,2309,2575,2822,3082,3331,3593,3840,400,153,915,666,1430,1183,1941,1692,2460,2197,2975,2710,3482,3219,3993,3728,560,825,51,314,1590,1855,1077,1340,2620,2869,2111,2358,3642,3891,3129,3376,928,681,419,170,1958,1711,1445,1196,2988,2725,2479,2214,4010,3747,3497,3232,1120,1385,1635,1898,102,367,613,876,3180,3429,3695,3942,2154,2403,2665,2912,1520,1273,2035,1786,502,255,1013,764,3580,3317,4095,3830,2554,2291,3065,2800,1616,1881,1107,
 1370,598,863,85,348,3676,3925,3167,3414,2650,2899,2137,2384,1984,1737,1475,1226,966,719,453,204,4044,3781,3535,3270,3018,2755,2505,2240,2240,2505,2755,3018,3270,3535,3781,4044,204,453,719,966,1226,1475,1737,1984,2384,2137,2899,2650,3414,3167,3925,3676,348,85,863,598,1370,1107,1881,1616,2800,3065,2291,2554,3830,4095,3317,3580,764,1013,255,502,1786,2035,1273,1520,2912,2665,2403,2154,3942,3695,3429,3180,876,613,367,102,1898,1635,1385,1120,3232,3497,3747,4010,2214,2479,2725,2988,1196,1445,1711,1958,170,
@@ -104,21 +103,21 @@ THREE.triTable=new Int32Array([-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0
 4,1,4,0,7,4,11,-1,-1,-1,-1,3,1,4,3,4,8,1,10,4,7,4,11,10,11,4,-1,4,11,7,9,11,4,9,2,11,9,1,2,-1,-1,-1,-1,9,7,4,9,11,7,9,1,11,2,11,1,0,8,3,-1,11,7,4,11,4,2,2,4,0,-1,-1,-1,-1,-1,-1,-1,11,7,4,11,4,2,8,3,4,3,2,4,-1,-1,-1,-1,2,9,10,2,7,9,2,3,7,7,4,9,-1,-1,-1,-1,9,10,7,9,7,4,10,2,7,8,7,0,2,0,7,-1,3,7,10,3,10,2,7,4,10,1,10,0,4,0,10,-1,1,10,2,8,7,4,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,4,9,1,4,1,7,7,1,3,-1,-1,-1,-1,-1,-1,-1,4,9,1,4,1,7,0,8,1,8,7,1,-1,-1,-1,-1,4,0,3,7,4,3,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,4,8,7,-1,-1,-1,
 -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,9,10,8,10,11,8,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,3,0,9,3,9,11,11,9,10,-1,-1,-1,-1,-1,-1,-1,0,1,10,0,10,8,8,10,11,-1,-1,-1,-1,-1,-1,-1,3,1,10,11,3,10,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,1,2,11,1,11,9,9,11,8,-1,-1,-1,-1,-1,-1,-1,3,0,9,3,9,11,1,2,9,2,11,9,-1,-1,-1,-1,0,2,11,8,0,11,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,3,2,11,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,2,3,8,2,8,10,10,8,9,-1,-1,-1,-1,-1,-1,-1,9,10,2,0,9,2,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,2,3,8,2,8,10,0,1,8,1,10,8,-1,-1,-1,-1,1,10,
 2,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,1,3,8,9,1,8,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,9,1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,3,8,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1]);
-var Cube=function(a,c,b,e,h,d,f,g,j){function o(v,t,w,m,B,z,I,D){var E,F,J=e||1,K=h||1,O=B/2,G=z/2,N=n.vertices.length;if(v=="x"&&t=="y"||v=="y"&&t=="x")E="z";else if(v=="x"&&t=="z"||v=="z"&&t=="x"){E="y";K=d||1}else if(v=="z"&&t=="y"||v=="y"&&t=="z"){E="x";J=d||1}var M=J+1,X=K+1;B/=J;var Y=z/K;for(F=0;F<X;F++)for(z=0;z<M;z++){var R=new THREE.Vector3;R[v]=(z*B-O)*w;R[t]=(F*Y-G)*m;R[E]=I;n.vertices.push(new THREE.Vertex(R))}for(F=0;F<K;F++)for(z=0;z<J;z++){n.faces.push(new THREE.Face4(z+M*F+N,z+M*
-(F+1)+N,z+1+M*(F+1)+N,z+1+M*F+N,null,D));n.uvs.push([new THREE.UV(z/J,F/K),new THREE.UV(z/J,(F+1)/K),new THREE.UV((z+1)/J,(F+1)/K),new THREE.UV((z+1)/J,F/K)])}}THREE.Geometry.call(this);var n=this,y=a/2,u=c/2,k=b/2;g=g?-1:1;if(f!==undefined)if(f instanceof Array)this.materials=f;else{this.materials=[];for(var l=0;l<6;l++)this.materials.push([f])}else this.materials=[];this.sides={px:!0,nx:!0,py:!0,ny:!0,pz:!0,nz:!0};if(j!=undefined)for(var p in j)this.sides[p]!=undefined&&(this.sides[p]=j[p]);this.sides.px&&
-o("z","y",1*g,-1,b,c,-y,this.materials[0]);this.sides.nx&&o("z","y",-1*g,-1,b,c,y,this.materials[1]);this.sides.py&&o("x","z",1*g,1,a,b,u,this.materials[2]);this.sides.ny&&o("x","z",1*g,-1,a,b,-u,this.materials[3]);this.sides.pz&&o("x","y",1*g,-1,a,c,k,this.materials[4]);this.sides.nz&&o("x","y",-1*g,-1,a,c,-k,this.materials[5]);(function(){for(var v=[],t=[],w=0,m=n.vertices.length;w<m;w++){for(var B=n.vertices[w],z=!1,I=0,D=v.length;I<D;I++){var E=v[I];if(B.position.x==E.position.x&&B.position.y==
-E.position.y&&B.position.z==E.position.z){t[w]=I;z=!0;break}}if(!z){t[w]=v.length;v.push(new THREE.Vertex(B.position.clone()))}}w=0;for(m=n.faces.length;w<m;w++){B=n.faces[w];B.a=t[B.a];B.b=t[B.b];B.c=t[B.c];B.d=t[B.d]}n.vertices=v})();this.computeCentroids();this.computeFaceNormals()};Cube.prototype=new THREE.Geometry;Cube.prototype.constructor=Cube;
-var Cylinder=function(a,c,b,e,h){function d(o,n,y){f.vertices.push(new THREE.Vertex(new THREE.Vector3(o,n,y)))}THREE.Geometry.call(this);var f=this,g=Math.PI,j;for(j=0;j<a;j++)d(Math.sin(2*g*j/a)*c,Math.cos(2*g*j/a)*c,0);for(j=0;j<a;j++)d(Math.sin(2*g*j/a)*b,Math.cos(2*g*j/a)*b,e);for(j=0;j<a;j++)f.faces.push(new THREE.Face4(j,j+a,a+(j+1)%a,(j+1)%a));if(b!=0){d(0,0,-h);for(j=a;j<a+a/2;j++)f.faces.push(new THREE.Face4(2*a,(2*j-2*a)%a,(2*j-2*a+1)%a,(2*j-2*a+2)%a))}if(c!=0){d(0,0,e+h);for(j=a+a/2;j<
+var Cube=function(a,c,b,e,h,d,f,g,j){function l(z,w,x,n,D,A,I,C){var E,F,J=e||1,K=h||1,O=D/2,G=A/2,N=k.vertices.length;if(z=="x"&&w=="y"||z=="y"&&w=="x")E="z";else if(z=="x"&&w=="z"||z=="z"&&w=="x"){E="y";K=d||1}else if(z=="z"&&w=="y"||z=="y"&&w=="z"){E="x";J=d||1}var M=J+1,X=K+1;D/=J;var Y=A/K;for(F=0;F<X;F++)for(A=0;A<M;A++){var R=new THREE.Vector3;R[z]=(A*D-O)*x;R[w]=(F*Y-G)*n;R[E]=I;k.vertices.push(new THREE.Vertex(R))}for(F=0;F<K;F++)for(A=0;A<J;A++){k.faces.push(new THREE.Face4(A+M*F+N,A+M*
+(F+1)+N,A+1+M*(F+1)+N,A+1+M*F+N,null,C));k.uvs.push([new THREE.UV(A/J,F/K),new THREE.UV(A/J,(F+1)/K),new THREE.UV((A+1)/J,(F+1)/K),new THREE.UV((A+1)/J,F/K)])}}THREE.Geometry.call(this);var k=this,t=a/2,o=c/2,m=b/2;g=g?-1:1;if(f!==undefined)if(f instanceof Array)this.materials=f;else{this.materials=[];for(var p=0;p<6;p++)this.materials.push([f])}else this.materials=[];this.sides={px:!0,nx:!0,py:!0,ny:!0,pz:!0,nz:!0};if(j!=undefined)for(var u in j)this.sides[u]!=undefined&&(this.sides[u]=j[u]);this.sides.px&&
+l("z","y",1*g,-1,b,c,-t,this.materials[0]);this.sides.nx&&l("z","y",-1*g,-1,b,c,t,this.materials[1]);this.sides.py&&l("x","z",1*g,1,a,b,o,this.materials[2]);this.sides.ny&&l("x","z",1*g,-1,a,b,-o,this.materials[3]);this.sides.pz&&l("x","y",1*g,-1,a,c,m,this.materials[4]);this.sides.nz&&l("x","y",-1*g,-1,a,c,-m,this.materials[5]);(function(){for(var z=[],w=[],x=0,n=k.vertices.length;x<n;x++){for(var D=k.vertices[x],A=!1,I=0,C=z.length;I<C;I++){var E=z[I];if(D.position.x==E.position.x&&D.position.y==
+E.position.y&&D.position.z==E.position.z){w[x]=I;A=!0;break}}if(!A){w[x]=z.length;z.push(new THREE.Vertex(D.position.clone()))}}x=0;for(n=k.faces.length;x<n;x++){D=k.faces[x];D.a=w[D.a];D.b=w[D.b];D.c=w[D.c];D.d=w[D.d]}k.vertices=z})();this.computeCentroids();this.computeFaceNormals()};Cube.prototype=new THREE.Geometry;Cube.prototype.constructor=Cube;
+var Cylinder=function(a,c,b,e,h){function d(l,k,t){f.vertices.push(new THREE.Vertex(new THREE.Vector3(l,k,t)))}THREE.Geometry.call(this);var f=this,g=Math.PI,j;for(j=0;j<a;j++)d(Math.sin(2*g*j/a)*c,Math.cos(2*g*j/a)*c,0);for(j=0;j<a;j++)d(Math.sin(2*g*j/a)*b,Math.cos(2*g*j/a)*b,e);for(j=0;j<a;j++)f.faces.push(new THREE.Face4(j,j+a,a+(j+1)%a,(j+1)%a));if(b!=0){d(0,0,-h);for(j=a;j<a+a/2;j++)f.faces.push(new THREE.Face4(2*a,(2*j-2*a)%a,(2*j-2*a+1)%a,(2*j-2*a+2)%a))}if(c!=0){d(0,0,e+h);for(j=a+a/2;j<
 2*a;j++)f.faces.push(new THREE.Face4((2*j-2*a+2)%a+a,(2*j-2*a+1)%a+a,(2*j-2*a)%a+a,2*a+1))}this.computeCentroids();this.computeFaceNormals()};Cylinder.prototype=new THREE.Geometry;Cylinder.prototype.constructor=Cylinder;
-var Plane=function(a,c,b,e){THREE.Geometry.call(this);var h,d=a/2,f=c/2;b=b||1;e=e||1;var g=b+1,j=e+1;a/=b;var o=c/e;for(h=0;h<j;h++)for(c=0;c<g;c++)this.vertices.push(new THREE.Vertex(new THREE.Vector3(c*a-d,-(h*o-f),0)));for(h=0;h<e;h++)for(c=0;c<b;c++){this.faces.push(new THREE.Face4(c+g*h,c+g*(h+1),c+1+g*(h+1),c+1+g*h));this.uvs.push([new THREE.UV(c/b,h/e),new THREE.UV(c/b,(h+1)/e),new THREE.UV((c+1)/b,(h+1)/e),new THREE.UV((c+1)/b,h/e)])}this.computeCentroids();this.computeFaceNormals()};
+var Plane=function(a,c,b,e){THREE.Geometry.call(this);var h,d=a/2,f=c/2;b=b||1;e=e||1;var g=b+1,j=e+1;a/=b;var l=c/e;for(h=0;h<j;h++)for(c=0;c<g;c++)this.vertices.push(new THREE.Vertex(new THREE.Vector3(c*a-d,-(h*l-f),0)));for(h=0;h<e;h++)for(c=0;c<b;c++){this.faces.push(new THREE.Face4(c+g*h,c+g*(h+1),c+1+g*(h+1),c+1+g*h));this.uvs.push([new THREE.UV(c/b,h/e),new THREE.UV(c/b,(h+1)/e),new THREE.UV((c+1)/b,(h+1)/e),new THREE.UV((c+1)/b,h/e)])}this.computeCentroids();this.computeFaceNormals()};
 Plane.prototype=new THREE.Geometry;Plane.prototype.constructor=Plane;
-var Sphere=function(a,c,b){THREE.Geometry.call(this);var e,h=Math.PI,d=Math.max(3,c||8),f=Math.max(2,b||6);c=[];for(b=0;b<f+1;b++){e=b/f;var g=a*Math.cos(e*h),j=a*Math.sin(e*h),o=[],n=0;for(e=0;e<d;e++){var y=2*e/d,u=j*Math.sin(y*h);y=j*Math.cos(y*h);(b==0||b==f)&&e>0||(n=this.vertices.push(new THREE.Vertex(new THREE.Vector3(y,g,u)))-1);o.push(n)}c.push(o)}var k,l,p;h=c.length;for(b=0;b<h;b++){d=c[b].length;if(b>0)for(e=0;e<d;e++){o=e==d-1;f=c[b][o?0:e+1];g=c[b][o?d-1:e];j=c[b-1][o?d-1:e];o=c[b-1][o?
-0:e+1];u=b/(h-1);k=(b-1)/(h-1);l=(e+1)/d;y=e/d;n=new THREE.UV(1-l,u);u=new THREE.UV(1-y,u);y=new THREE.UV(1-y,k);var v=new THREE.UV(1-l,k);if(b<c.length-1){k=this.vertices[f].position.clone();l=this.vertices[g].position.clone();p=this.vertices[j].position.clone();k.normalize();l.normalize();p.normalize();this.faces.push(new THREE.Face3(f,g,j,[new THREE.Vector3(k.x,k.y,k.z),new THREE.Vector3(l.x,l.y,l.z),new THREE.Vector3(p.x,p.y,p.z)]));this.uvs.push([n,u,y])}if(b>1){k=this.vertices[f].position.clone();
-l=this.vertices[j].position.clone();p=this.vertices[o].position.clone();k.normalize();l.normalize();p.normalize();this.faces.push(new THREE.Face3(f,j,o,[new THREE.Vector3(k.x,k.y,k.z),new THREE.Vector3(l.x,l.y,l.z),new THREE.Vector3(p.x,p.y,p.z)]));this.uvs.push([n,y,v])}}}this.computeCentroids();this.computeFaceNormals();this.computeVertexNormals();this.boundingSphere={radius:a}};Sphere.prototype=new THREE.Geometry;Sphere.prototype.constructor=Sphere;
+var Sphere=function(a,c,b){THREE.Geometry.call(this);var e,h=Math.PI,d=Math.max(3,c||8),f=Math.max(2,b||6);c=[];for(b=0;b<f+1;b++){e=b/f;var g=a*Math.cos(e*h),j=a*Math.sin(e*h),l=[],k=0;for(e=0;e<d;e++){var t=2*e/d,o=j*Math.sin(t*h);t=j*Math.cos(t*h);(b==0||b==f)&&e>0||(k=this.vertices.push(new THREE.Vertex(new THREE.Vector3(t,g,o)))-1);l.push(k)}c.push(l)}var m,p,u;h=c.length;for(b=0;b<h;b++){d=c[b].length;if(b>0)for(e=0;e<d;e++){l=e==d-1;f=c[b][l?0:e+1];g=c[b][l?d-1:e];j=c[b-1][l?d-1:e];l=c[b-1][l?
+0:e+1];o=b/(h-1);m=(b-1)/(h-1);p=(e+1)/d;t=e/d;k=new THREE.UV(1-p,o);o=new THREE.UV(1-t,o);t=new THREE.UV(1-t,m);var z=new THREE.UV(1-p,m);if(b<c.length-1){m=this.vertices[f].position.clone();p=this.vertices[g].position.clone();u=this.vertices[j].position.clone();m.normalize();p.normalize();u.normalize();this.faces.push(new THREE.Face3(f,g,j,[new THREE.Vector3(m.x,m.y,m.z),new THREE.Vector3(p.x,p.y,p.z),new THREE.Vector3(u.x,u.y,u.z)]));this.uvs.push([k,o,t])}if(b>1){m=this.vertices[f].position.clone();
+p=this.vertices[j].position.clone();u=this.vertices[l].position.clone();m.normalize();p.normalize();u.normalize();this.faces.push(new THREE.Face3(f,j,l,[new THREE.Vector3(m.x,m.y,m.z),new THREE.Vector3(p.x,p.y,p.z),new THREE.Vector3(u.x,u.y,u.z)]));this.uvs.push([k,t,z])}}}this.computeCentroids();this.computeFaceNormals();this.computeVertexNormals();this.boundingSphere={radius:a}};Sphere.prototype=new THREE.Geometry;Sphere.prototype.constructor=Sphere;
 var Torus=function(a,c,b,e){this.radius=a||100;this.tube=c||40;this.segmentsR=b||8;this.segmentsT=e||6;a=[];THREE.Geometry.call(this);for(c=0;c<=this.segmentsR;++c)for(b=0;b<=this.segmentsT;++b){e=b/this.segmentsT*2*Math.PI;var h=c/this.segmentsR*2*Math.PI;this.vertices.push(new THREE.Vertex(new THREE.Vector3((this.radius+this.tube*Math.cos(h))*Math.cos(e),(this.radius+this.tube*Math.cos(h))*Math.sin(e),this.tube*Math.sin(h))));a.push([b/this.segmentsT,1-c/this.segmentsR])}for(c=1;c<=this.segmentsR;++c)for(b=
 1;b<=this.segmentsT;++b){e=(this.segmentsT+1)*c+b;h=(this.segmentsT+1)*c+b-1;var d=(this.segmentsT+1)*(c-1)+b-1,f=(this.segmentsT+1)*(c-1)+b;this.faces.push(new THREE.Face4(e,h,d,f));this.uvs.push([new THREE.UV(a[e][0],a[e][1]),new THREE.UV(a[h][0],a[h][1]),new THREE.UV(a[d][0],a[d][1]),new THREE.UV(a[f][0],a[f][1])])}delete a;this.computeCentroids();this.computeFaceNormals();this.computeVertexNormals()};Torus.prototype=new THREE.Geometry;Torus.prototype.constructor=Torus;
-var Icosahedron=function(a){function c(y,u,k){var l=Math.sqrt(y*y+u*u+k*k);return h.vertices.push(new THREE.Vertex(new THREE.Vector3(y/l,u/l,k/l)))-1}function b(y,u,k,l){l.faces.push(new THREE.Face3(y,u,k))}function e(y,u){var k=h.vertices[y].position,l=h.vertices[u].position;return c((k.x+l.x)/2,(k.y+l.y)/2,(k.z+l.z)/2)}var h=this,d=new THREE.Geometry,f;this.subdivisions=a||0;THREE.Geometry.call(this);a=(1+Math.sqrt(5))/2;c(-1,a,0);c(1,a,0);c(-1,-a,0);c(1,-a,0);c(0,-1,a);c(0,1,a);c(0,-1,-a);c(0,
-1,-a);c(a,0,-1);c(a,0,1);c(-a,0,-1);c(-a,0,1);b(0,11,5,d);b(0,5,1,d);b(0,1,7,d);b(0,7,10,d);b(0,10,11,d);b(1,5,9,d);b(5,11,4,d);b(11,10,2,d);b(10,7,6,d);b(7,1,8,d);b(3,9,4,d);b(3,4,2,d);b(3,2,6,d);b(3,6,8,d);b(3,8,9,d);b(4,9,5,d);b(2,4,11,d);b(6,2,10,d);b(8,6,7,d);b(9,8,1,d);for(a=0;a<this.subdivisions;a++){f=new THREE.Geometry;for(var g in d.faces){var j=e(d.faces[g].a,d.faces[g].b),o=e(d.faces[g].b,d.faces[g].c),n=e(d.faces[g].c,d.faces[g].a);b(d.faces[g].a,j,n,f);b(d.faces[g].b,o,j,f);b(d.faces[g].c,
-n,o,f);b(j,o,n,f)}d.faces=f.faces}h.faces=d.faces;delete d;delete f;this.computeCentroids();this.computeFaceNormals();this.computeVertexNormals()};Icosahedron.prototype=new THREE.Geometry;Icosahedron.prototype.constructor=Icosahedron;
-function LathedObject(a,c,b){THREE.Geometry.call(this);this.nsteps=c||12;this.latheAngle=b||2*Math.PI;c=this.latheAngle/this.nsteps;for(var e=[],h=[],d=[],f=[],g=0;g<a.length;g++){this.vertices.push(new THREE.Vertex(a[g]));h[g]=this.vertices.length-1;e[g]=new THREE.Vector3(a[g].x,a[g].y,a[g].z)}for(var j=THREE.Matrix4.rotationZMatrix(this.stepSize),o=0;o<=this.latheAngle+0.0010;o+=this.stepSize){for(g=0;g<e.length;g++)if(o<b){e[g]=j.multiplyVector3(e[g].clone());this.vertices.push(new THREE.Vertex(e[g]));
-d[g]=this.vertices.length-1}else d=f;o==0&&(f=h);for(g=0;g<h.length-1;g++){this.faces.push(new THREE.Face4(d[g],d[g+1],h[g+1],h[g]));this.uvs.push([new THREE.UV(o/b,g/a.length),new THREE.UV(o/b,(g+1)/a.length),new THREE.UV((o-c)/b,(g+1)/a.length),new THREE.UV((o-c)/b,g/a.length)])}h=d;d=[]}this.computeCentroids();this.computeFaceNormals();this.computeVertexNormals()}LathedObject.prototype=new THREE.Geometry;LathedObject.prototype.constructor=LathedObject;
+var Icosahedron=function(a){function c(t,o,m){var p=Math.sqrt(t*t+o*o+m*m);return h.vertices.push(new THREE.Vertex(new THREE.Vector3(t/p,o/p,m/p)))-1}function b(t,o,m,p){p.faces.push(new THREE.Face3(t,o,m))}function e(t,o){var m=h.vertices[t].position,p=h.vertices[o].position;return c((m.x+p.x)/2,(m.y+p.y)/2,(m.z+p.z)/2)}var h=this,d=new THREE.Geometry,f;this.subdivisions=a||0;THREE.Geometry.call(this);a=(1+Math.sqrt(5))/2;c(-1,a,0);c(1,a,0);c(-1,-a,0);c(1,-a,0);c(0,-1,a);c(0,1,a);c(0,-1,-a);c(0,
+1,-a);c(a,0,-1);c(a,0,1);c(-a,0,-1);c(-a,0,1);b(0,11,5,d);b(0,5,1,d);b(0,1,7,d);b(0,7,10,d);b(0,10,11,d);b(1,5,9,d);b(5,11,4,d);b(11,10,2,d);b(10,7,6,d);b(7,1,8,d);b(3,9,4,d);b(3,4,2,d);b(3,2,6,d);b(3,6,8,d);b(3,8,9,d);b(4,9,5,d);b(2,4,11,d);b(6,2,10,d);b(8,6,7,d);b(9,8,1,d);for(a=0;a<this.subdivisions;a++){f=new THREE.Geometry;for(var g in d.faces){var j=e(d.faces[g].a,d.faces[g].b),l=e(d.faces[g].b,d.faces[g].c),k=e(d.faces[g].c,d.faces[g].a);b(d.faces[g].a,j,k,f);b(d.faces[g].b,l,j,f);b(d.faces[g].c,
+k,l,f);b(j,l,k,f)}d.faces=f.faces}h.faces=d.faces;delete d;delete f;this.computeCentroids();this.computeFaceNormals();this.computeVertexNormals()};Icosahedron.prototype=new THREE.Geometry;Icosahedron.prototype.constructor=Icosahedron;
+function LathedObject(a,c,b){THREE.Geometry.call(this);this.nsteps=c||12;this.latheAngle=b||2*Math.PI;c=this.latheAngle/this.nsteps;for(var e=[],h=[],d=[],f=[],g=0;g<a.length;g++){this.vertices.push(new THREE.Vertex(a[g]));h[g]=this.vertices.length-1;e[g]=new THREE.Vector3(a[g].x,a[g].y,a[g].z)}for(var j=THREE.Matrix4.rotationZMatrix(this.stepSize),l=0;l<=this.latheAngle+0.0010;l+=this.stepSize){for(g=0;g<e.length;g++)if(l<b){e[g]=j.multiplyVector3(e[g].clone());this.vertices.push(new THREE.Vertex(e[g]));
+d[g]=this.vertices.length-1}else d=f;l==0&&(f=h);for(g=0;g<h.length-1;g++){this.faces.push(new THREE.Face4(d[g],d[g+1],h[g+1],h[g]));this.uvs.push([new THREE.UV(l/b,g/a.length),new THREE.UV(l/b,(g+1)/a.length),new THREE.UV((l-c)/b,(g+1)/a.length),new THREE.UV((l-c)/b,g/a.length)])}h=d;d=[]}this.computeCentroids();this.computeFaceNormals();this.computeVertexNormals()}LathedObject.prototype=new THREE.Geometry;LathedObject.prototype.constructor=LathedObject;

examples/webgl_lines_splines.html

@@ -94,12 +94,12 @@
 
 				var position, index;
 				
-				var spline = new THREE.Spline();
+				var spline = new THREE.Spline( points );
 				
 				for ( i = 0; i < points.length * n_sub; i ++ ) {
 				
 					index = i / ( points.length * n_sub );
-					position = spline.getPoint( points, index );
+					position = spline.getPoint( index );
 					
 					geometry.vertices[ i ] = new THREE.Vertex( new THREE.Vector3( position.x, position.y, position.z ) );
 

src/core/Spline.js

@@ -1,31 +1,46 @@
 /**
- * Spline from Tween.js, slightly optimized
+ * Spline from Tween.js, slightly optimized (and trashed)
  * http://sole.github.com/tween.js/examples/05_spline.html
  *
  * @author mrdoob / http://mrdoob.com/
+ * @author alteredq / http://alteredqualia.com/
  */
  
-THREE.Spline = function () {
+THREE.Spline = function ( points ) {
 
+	this.points = points;
+	
 	var c = [], v3 = { x: 0, y: 0, z: 0 },
 	point, intPoint, weight, w2, w3,
 	pa, pb, pc, pd;
 
-	this.getPoint = function ( points, k ) {
+	this.initFromArray = function( a ) {
+		
+		this.points = [];
+		
+		for ( var i = 0; i < a.length; i++ ) {
+			
+			this.points[ i ] = { x: a[ i ][ 0 ], y: a[ i ][ 1 ], z: a[ i ][ 2 ] };
+			
+		}
+		
+	};
+	
+	this.getPoint = function ( k ) {
 
-		point = ( points.length - 1 ) * k;
+		point = ( this.points.length - 1 ) * k;
 		intPoint = Math.floor( point );
 		weight = point - intPoint;
 
 		c[ 0 ] = intPoint == 0 ? intPoint : intPoint - 1;
 		c[ 1 ] = intPoint;
-		c[ 2 ] = intPoint > points.length - 2 ? intPoint : intPoint + 1;
-		c[ 3 ] = intPoint > points.length - 3 ? intPoint : intPoint + 2;
+		c[ 2 ] = intPoint > this.points.length - 2 ? intPoint : intPoint + 1;
+		c[ 3 ] = intPoint > this.points.length - 3 ? intPoint : intPoint + 2;
 
-		pa = points[ c[ 0 ] ];
-		pb = points[ c[ 1 ] ];
-		pc = points[ c[ 2 ] ];
-		pd = points[ c[ 3 ] ];
+		pa = this.points[ c[ 0 ] ];
+		pb = this.points[ c[ 1 ] ];
+		pc = this.points[ c[ 2 ] ];
+		pd = this.points[ c[ 3 ] ];
 
 		w2 = weight * weight;
 		w3 = weight * w2;
@@ -36,8 +51,117 @@ THREE.Spline = function () {
 		
 		return v3;
 
-	}
+	};
+
+	this.getControlPointsArray = function () {
+
+		var i, p, l = this.points.length,
+			coords = [];
+		
+		for ( i = 0; i < l; i ++ ) {
+			
+			p = this.points[ i ];
+			coords[ i ] = [ p.x, p.y, p.z ];
+
+		}
+		
+		return coords;
+
+	};
+		
+	// approximate length by summing linear segments
+	
+	this.getLength = function ( nSubDivisions ) {
+
+		var i, index, nSamples,
+			point = 0, intPoint = 0, oldIntPoint = 0,
+			oldPosition = new THREE.Vector3(),
+			tmpVec = new THREE.Vector3(),
+			chunkLengths = [],
+			totalLength = 0;
+	
+		// first point has 0 length
+		
+		chunkLengths[ 0 ] = 0;
+		
+		if ( !nSubDivisions ) nSubDivisions = 100;
+		
+		nSamples = this.points.length * nSubDivisions;
+		
+		oldPosition.copy( this.points[ 0 ] );
+
+		for ( i = 1; i < nSamples; i ++ ) {
+
+			index = i / nSamples;
+			
+			position = this.getPoint( index );
+			tmpVec.copy( position );
+			
+			totalLength += tmpVec.distanceTo( oldPosition );
+			
+			oldPosition.copy( position );
 
+			point = ( this.points.length - 1 ) * index;
+			intPoint = Math.floor( point );
+			
+			if ( intPoint != oldIntPoint ) {
+
+				chunkLengths[ intPoint ] = totalLength;
+				oldIntPoint = intPoint;
+
+			}
+
+		}
+		
+		// last point ends with total length
+		
+		chunkLengths[ chunkLengths.length ] = totalLength;
+
+		return { chunks: chunkLengths, total: totalLength };
+
+	};
+	
+	this.reparametrizeByArcLength = function ( samplingCoef ) {
+		
+		var i, j, 
+			index, indexCurrent, indexNext,
+			linearDistance, realDistance,
+			sampling,
+			newpoints = [],
+			tmpVec = new THREE.Vector3(),
+			sl = this.getLength();
+		
+		newpoints.push( tmpVec.copy( this.points[ 0 ] ).clone() );
+		
+		for ( i = 1; i < this.points.length; i++ ) {
+			
+			//tmpVec.copy( this.points[ i - 1 ] );
+			//linearDistance = tmpVec.distanceTo( this.points[ i ] );
+
+			realDistance = sl.chunks[ i ] - sl.chunks[ i - 1 ];
+			
+			sampling = Math.ceil( samplingCoef * realDistance / sl.total );			
+			
+			indexCurrent = ( i - 1 ) / ( this.points.length - 1 );
+			indexNext = i / ( this.points.length - 1 );
+			
+			for ( j = 1; j < sampling - 1; j++ ) {
+
+				index = indexCurrent + j * ( 1 / sampling ) * ( indexNext - indexCurrent );
+
+				position = this.getPoint( index );
+				newpoints.push( tmpVec.copy( position ).clone() );
+				
+			}
+			
+			newpoints.push( tmpVec.copy( this.points[ i ] ).clone() );
+
+		}
+		
+		this.points = newpoints;
+		
+	};		
+	
 	// Catmull-Rom
 
 	function interpolate( p0, p1, p2, p3, t, t2, t3 ) {
@@ -47,6 +171,6 @@ THREE.Spline = function () {
 
 		return ( 2 * ( p1 - p2 ) + v0 + v1 ) * t3 + ( - 3 * ( p1 - p2 ) - 2 * v0 - v1 ) * t2 + v0 * t + p1;
 
-	}
+	};
 
 };

src/extras/cameras/PathCamera.js

@@ -185,7 +185,7 @@ THREE.PathCamera = function ( parameters ) {
 
 	};
 
-	function initAnimationPath( parent, path, name, duration ) {
+	function initAnimationPath( parent, spline, name, duration ) {
 
 		var animationData = {
 
@@ -199,12 +199,13 @@ THREE.PathCamera = function ( parameters ) {
 
 		var i, 
 			parentAnimation, childAnimation,
+			path = spline.getControlPointsArray(),
+			sl = spline.getLength(),
 			pl = path.length,
-			sl = splineLength( path ),
 			t = 0,
 			first = 0,
 			last  = pl - 1;
-
+		
 		parentAnimation = { parent: -1, keys: [] };
 		parentAnimation.keys[ first ] = { time: 0,        pos: path[ first ], rot: [ 0, 0, 0, 1 ], scl: [ 1, 1, 1 ] };
 		parentAnimation.keys[ last  ] = { time: duration, pos: path[ last ],  rot: [ 0, 0, 0, 1 ], scl: [ 1, 1, 1 ] };
@@ -235,112 +236,16 @@ THREE.PathCamera = function ( parameters ) {
 
 	};
 
-	function pointsToCoords( points ) {
-		
-		var i, p, l = points.length,
-			coords = [];
-		
-		for ( i = 0; i < l; i ++ ) {
-			
-			p = points[ i ];
-			coords[ i ] = { x: p[ 0 ], y: p[ 1 ], z: p[ 2 ] };
-
-		}
-		
-		return coords;
-		
-	};
-	
-	function reparametrizeSplineByArcLength( points, samplingCoef ) {
-		
-		var i, j, 
-			index, indexCurrent, indexNext,
-			sampling,
-			newpoints = [],
-			coords = pointsToCoords( points ),
-			spline = new THREE.Spline(),
-			sl = splineLength( points );
-		
-		newpoints.push( points[ 0 ] );
-		
-		for ( i = 1; i < points.length; i++ ) {
-			
-			linearDistance = distance( points[ i ], points[ i - 1 ] );
-			realDistance = sl.chunks[ i ] - sl.chunks[ i - 1 ];
-			
-			sampling = Math.ceil( samplingCoef * realDistance / sl.total );			
-			
-			indexCurrent = ( i - 1 ) / ( points.length - 1 );
-			indexNext = i / ( points.length - 1 );
-			
-			for ( j = 1; j < sampling - 1; j++ ) {
-
-				index = indexCurrent + j * ( 1 / sampling ) * ( indexNext - indexCurrent );
-
-				position = spline.getPoint( coords, index );
-				newpoints.push( [ position.x, position.y, position.z ] );
-				
-			}
-			
-			newpoints.push( points[ i ] );
-
-		}
-		
-		return newpoints;
-		
-	};
-	
-	function splineLength( points ) {
-
-		var i, index, p, 
-			coords = pointsToCoords( points ),
-			spline = new THREE.Spline(),
-			n_sub = 100, 
-			c = 0,
-			point = 0, intPoint = 0, oldIntPoint = 0,
-			chunkLengths = [ 0 ],
-			totalLength = 0;
-
-		var oldPosition = [ points[ 0 ][ 0 ], points[ 0 ][ 1 ], points[ 0 ][ 2 ] ];
-
-		for ( i = 1; i < coords.length * n_sub; i ++ ) {
-
-			index = i / ( coords.length * n_sub );
-			position = spline.getPoint( coords, index );
-
-			totalLength += distance( [ position.x, position.y, position.z ], oldPosition );
-			oldPosition = [ position.x, position.y, position.z ];
-
-			point = ( coords.length - 1 ) * index;
-			intPoint = Math.floor( point );
-			
-			if ( intPoint != oldIntPoint ) {
-
-				chunkLengths[ intPoint ] = totalLength;
-				oldIntPoint = intPoint;
-
-			}
-
-		}
-		
-		chunkLengths[ chunkLengths.length ] = totalLength;
-
-		return { chunks: chunkLengths, total: totalLength };
-
-	};
-
 
-	function createSplineGeometryFromPoints( points, n_sub ) {
+	function createSplineGeometry( spline, n_sub ) {
 	
 		var i, index, position,
-			geometry = new THREE.Geometry(),
-			spline = new THREE.Spline(), 
-			coords = pointsToCoords( points );		
+			geometry = new THREE.Geometry();
 		
-		for ( i = 0; i < coords.length * n_sub; i ++ ) {
+		for ( i = 0; i < spline.points.length * n_sub; i ++ ) {
 		
-			index = i / ( coords.length * n_sub );
-			position = spline.getPoint( coords, index );
+			index = i / ( spline.points.length * n_sub );
+			position = spline.getPoint( index );
 			
 			geometry.vertices[ i ] = new THREE.Vertex( new THREE.Vector3( position.x, position.y, position.z ) );
 
@@ -350,26 +255,10 @@ THREE.PathCamera = function ( parameters ) {
 	
 	};
 
-	function createWaypointGeometryFromPoints( points ) {
-		
-		var i, position,
-			geometry = new THREE.Geometry();
-		
-		for ( i = 0; i < points.length; i ++ ) {
-		
-			position = points[ i ];
-			geometry.vertices[ i ] = new THREE.Vertex( new THREE.Vector3( position.x, position.y, position.z ) );
-			
-		}
-		
-		return geometry;
+	function createPath( parent, spline ) {
 
-	};
-			
-	function createPath( parent, path ) {
-
-		var lineGeo = createSplineGeometryFromPoints( path, 10 ),
-			particleGeo = createSplineGeometryFromPoints( path, 10 ),
+		var lineGeo = createSplineGeometry( spline, 10 ),
+			particleGeo = createSplineGeometry( spline, 10 ),
 			lineMat = new THREE.LineBasicMaterial( { color: 0xff0000, linewidth: 3 } );
 			lineObj = new THREE.Line( lineGeo, lineMat );
 			particleObj = new THREE.ParticleSystem( particleGeo, new THREE.ParticleBasicMaterial( { color: 0xffaa00, size: 3 } ) );
@@ -384,10 +273,10 @@ THREE.PathCamera = function ( parameters ) {
 			geo = new Sphere( 1, 16, 8 ),
 			mat = new THREE.MeshBasicMaterial( { color: 0x00ff00 } );
 		
-		for( i = 0; i < path.length; i++ ) {
+		for( i = 0; i < spline.points.length; i++ ) {
 			
 			waypoint = new THREE.Mesh( geo, mat );
-			waypoint.position.set( path[ i ][ 0 ], path[ i ][ 1 ], path[ i ][ 2 ] );
+			waypoint.position.copy( spline.points[ i ] );
 			waypoint.updateMatrix();
 			parent.addChild( waypoint );
 			
@@ -395,9 +284,14 @@ THREE.PathCamera = function ( parameters ) {
 
 	};
 
+	// constructor
+	
+	this.spline = new THREE.Spline();
+	this.spline.initFromArray( this.waypoints );
+
 	if ( this.useConstantSpeed ) {
 		
-		this.waypoints = reparametrizeSplineByArcLength( this.waypoints, this.resamplingCoef );
+		this.spline.reparametrizeByArcLength( this.resamplingCoef );
 
 	}
 	
@@ -413,7 +307,7 @@ THREE.PathCamera = function ( parameters ) {
 		var dummyChild = new THREE.Mesh( dummyChildGeo, dummyChildMaterial );
 		dummyChild.position.set( 0, 10, 0 );
 		
-		this.animation = initAnimationPath( this.animationParent, this.waypoints, this.id, this.duration );
+		this.animation = initAnimationPath( this.animationParent, this.spline, this.id, this.duration );
 
 		this.animationParent.addChild( this );
 		this.animationParent.addChild( this.target );
@@ -421,7 +315,7 @@ THREE.PathCamera = function ( parameters ) {
 		
 	} else {
 
-		this.animation = initAnimationPath( this.animationParent, this.waypoints, this.id, this.duration );
+		this.animation = initAnimationPath( this.animationParent, this.spline, this.id, this.duration );
 		this.animationParent.addChild( this.target );
 		this.animationParent.addChild( this );
 
@@ -429,7 +323,7 @@ THREE.PathCamera = function ( parameters ) {
 
 	if ( this.createDebugPath ) {
 		
-		createPath( this.debugPath, this.waypoints );
+		createPath( this.debugPath, this.spline );
 
 	}
 
@@ -441,4 +335,4 @@ THREE.PathCamera.prototype = new THREE.Camera();
 THREE.PathCamera.prototype.constructor = THREE.PathCamera;
 THREE.PathCamera.prototype.supr = THREE.Camera.prototype;
 
-THREE.PathCameraIdCounter = 0;
+THREE.PathCameraIdCounter = 0;