Merge remote-tracking branch 'mrdoob/dev'

build/Three.js

@@ -2,7 +2,7 @@
 'use strict';var THREE=THREE||{REVISION:"49"};self.Int32Array||(self.Int32Array=Array,self.Float32Array=Array);
 (function(){for(var a=0,b=["ms","moz","webkit","o"],c=0;c<b.length&&!window.requestAnimationFrame;++c){window.requestAnimationFrame=window[b[c]+"RequestAnimationFrame"];window.cancelAnimationFrame=window[b[c]+"CancelAnimationFrame"]||window[b[c]+"CancelRequestAnimationFrame"]}if(!window.requestAnimationFrame)window.requestAnimationFrame=function(b){var c=Date.now(),f=Math.max(0,16-(c-a)),g=window.setTimeout(function(){b(c+f)},f);a=c+f;return g};if(!window.cancelAnimationFrame)window.cancelAnimationFrame=
 function(a){clearTimeout(a)}})();THREE.Clock=function(a){this.autoStart=a!==void 0?a:true;this.elapsedTime=this.oldTime=this.startTime=0;this.running=false};THREE.Clock.prototype.start=function(){this.oldTime=this.startTime=Date.now();this.running=true};THREE.Clock.prototype.stop=function(){this.getElapsedTime();this.running=false};THREE.Clock.prototype.getElapsedTime=function(){return this.elapsedTime=this.elapsedTime+this.getDelta()};
-THREE.Clock.prototype.getDelta=function(){var a=0;this.autoStart&&!this.running&&this.start();if(this.running){var b=Date.now(),a=0.001*(b-this.oldTime);this.oldTime=b;this.elapsedTime=this.elapsedTime+a}return a};THREE.Color=function(a){a!==void 0&&this.setHex(a);return this};
+THREE.Clock.prototype.getDelta=function(){var a=0;this.autoStart&&!this.running&&this.start();if(this.running){var b=Date.now(),a=0.0010*(b-this.oldTime);this.oldTime=b;this.elapsedTime=this.elapsedTime+a}return a};THREE.Color=function(a){a!==void 0&&this.setHex(a);return this};
 THREE.Color.prototype={constructor:THREE.Color,r:1,g:1,b:1,copy:function(a){this.r=a.r;this.g=a.g;this.b=a.b;return this},copyGammaToLinear:function(a){this.r=a.r*a.r;this.g=a.g*a.g;this.b=a.b*a.b;return this},copyLinearToGamma:function(a){this.r=Math.sqrt(a.r);this.g=Math.sqrt(a.g);this.b=Math.sqrt(a.b);return this},convertGammaToLinear:function(){var a=this.r,b=this.g,c=this.b;this.r=a*a;this.g=b*b;this.b=c*c;return this},convertLinearToGamma:function(){this.r=Math.sqrt(this.r);this.g=Math.sqrt(this.g);
 this.b=Math.sqrt(this.b);return this},setRGB:function(a,b,c){this.r=a;this.g=b;this.b=c;return this},setHSV:function(a,b,c){var d,e,f;if(c===0)this.r=this.g=this.b=0;else{d=Math.floor(a*6);e=a*6-d;a=c*(1-b);f=c*(1-b*e);b=c*(1-b*(1-e));switch(d){case 1:this.r=f;this.g=c;this.b=a;break;case 2:this.r=a;this.g=c;this.b=b;break;case 3:this.r=a;this.g=f;this.b=c;break;case 4:this.r=b;this.g=a;this.b=c;break;case 5:this.r=c;this.g=a;this.b=f;break;case 6:case 0:this.r=c;this.g=b;this.b=a}}return this},setHex:function(a){a=
 Math.floor(a);this.r=(a>>16&255)/255;this.g=(a>>8&255)/255;this.b=(a&255)/255;return this},lerpSelf:function(a,b){this.r=this.r+(a.r-this.r)*b;this.g=this.g+(a.g-this.g)*b;this.b=this.b+(a.b-this.b)*b;return this},getHex:function(){return Math.floor(this.r*255)<<16^Math.floor(this.g*255)<<8^Math.floor(this.b*255)},getContextStyle:function(){return"rgb("+Math.floor(this.r*255)+","+Math.floor(this.g*255)+","+Math.floor(this.b*255)+")"},clone:function(){return(new THREE.Color).setRGB(this.r,this.g,this.b)}};
@@ -14,47 +14,47 @@ THREE.Vector3.prototype={constructor:THREE.Vector3,set:function(a,b,c){this.x=a;
 a;this.z=this.z+a;return this},sub:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;this.z=a.z-b.z;return this},subSelf:function(a){this.x=this.x-a.x;this.y=this.y-a.y;this.z=this.z-a.z;return this},multiply:function(a,b){this.x=a.x*b.x;this.y=a.y*b.y;this.z=a.z*b.z;return this},multiplySelf:function(a){this.x=this.x*a.x;this.y=this.y*a.y;this.z=this.z*a.z;return this},multiplyScalar:function(a){this.x=this.x*a;this.y=this.y*a;this.z=this.z*a;return this},divideSelf:function(a){this.x=this.x/a.x;this.y=
 this.y/a.y;this.z=this.z/a.z;return this},divideScalar:function(a){if(a){this.x=this.x/a;this.y=this.y/a;this.z=this.z/a}else this.z=this.y=this.x=0;return this},negate:function(){return this.multiplyScalar(-1)},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},length:function(){return Math.sqrt(this.lengthSq())},lengthManhattan:function(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)},normalize:function(){return this.divideScalar(this.length())},
 setLength:function(a){return this.normalize().multiplyScalar(a)},lerpSelf:function(a,b){this.x=this.x+(a.x-this.x)*b;this.y=this.y+(a.y-this.y)*b;this.z=this.z+(a.z-this.z)*b;return this},cross:function(a,b){this.x=a.y*b.z-a.z*b.y;this.y=a.z*b.x-a.x*b.z;this.z=a.x*b.y-a.y*b.x;return this},crossSelf:function(a){var b=this.x,c=this.y,d=this.z;this.x=c*a.z-d*a.y;this.y=d*a.x-b*a.z;this.z=b*a.y-c*a.x;return this},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(a){return(new THREE.Vector3).sub(this,
-a).lengthSq()},getPositionFromMatrix:function(a){this.x=a.elements[12];this.y=a.elements[13];this.z=a.elements[14];return this},getRotationFromMatrix:function(a,b){var c=b?b.x:1,d=b?b.y:1,e=b?b.z:1,f=a.elements[0]/c,g=a.elements[4]/d,c=a.elements[1]/c,d=a.elements[5]/d,h=a.elements[9]/e,j=a.elements[10]/e;this.y=Math.asin(a.elements[8]/e);e=Math.cos(this.y);if(Math.abs(e)>1.0E-5){this.x=Math.atan2(-h/e,j/e);this.z=Math.atan2(-g/e,f/e)}else{this.x=0;this.z=Math.atan2(c,d)}return this},getScaleFromMatrix:function(a){var b=
+a).lengthSq()},getPositionFromMatrix:function(a){this.x=a.elements[12];this.y=a.elements[13];this.z=a.elements[14];return this},getRotationFromMatrix:function(a,b){var c=b?b.x:1,d=b?b.y:1,e=b?b.z:1,f=a.elements[0]/c,g=a.elements[4]/d,c=a.elements[1]/c,d=a.elements[5]/d,h=a.elements[9]/e,k=a.elements[10]/e;this.y=Math.asin(a.elements[8]/e);e=Math.cos(this.y);if(Math.abs(e)>1.0E-5){this.x=Math.atan2(-h/e,k/e);this.z=Math.atan2(-g/e,f/e)}else{this.x=0;this.z=Math.atan2(c,d)}return this},getScaleFromMatrix:function(a){var b=
 this.set(a.elements[0],a.elements[1],a.elements[2]).length(),c=this.set(a.elements[4],a.elements[5],a.elements[6]).length(),a=this.set(a.elements[8],a.elements[9],a.elements[10]).length();this.x=b;this.y=c;this.z=a},equals:function(a){return a.x===this.x&&a.y===this.y&&a.z===this.z},isZero:function(){return this.lengthSq()<1.0E-4},clone:function(){return new THREE.Vector3(this.x,this.y,this.z)}};THREE.Vector4=function(a,b,c,d){this.x=a||0;this.y=b||0;this.z=c||0;this.w=d!==void 0?d:1};
 THREE.Vector4.prototype={constructor:THREE.Vector4,set:function(a,b,c,d){this.x=a;this.y=b;this.z=c;this.w=d;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;this.w=a.w!==void 0?a.w:1;return this},add:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;this.z=a.z+b.z;this.w=a.w+b.w;return this},addSelf:function(a){this.x=this.x+a.x;this.y=this.y+a.y;this.z=this.z+a.z;this.w=this.w+a.w;return this},sub:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;this.z=a.z-b.z;this.w=a.w-b.w;return this},subSelf:function(a){this.x=
 this.x-a.x;this.y=this.y-a.y;this.z=this.z-a.z;this.w=this.w-a.w;return this},multiplyScalar:function(a){this.x=this.x*a;this.y=this.y*a;this.z=this.z*a;this.w=this.w*a;return this},divideScalar:function(a){if(a){this.x=this.x/a;this.y=this.y/a;this.z=this.z/a;this.w=this.w/a}else{this.z=this.y=this.x=0;this.w=1}return this},negate:function(){return this.multiplyScalar(-1)},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z+this.w*a.w},lengthSq:function(){return this.dot(this)},length:function(){return Math.sqrt(this.lengthSq())},
 normalize:function(){return this.divideScalar(this.length())},setLength:function(a){return this.normalize().multiplyScalar(a)},lerpSelf:function(a,b){this.x=this.x+(a.x-this.x)*b;this.y=this.y+(a.y-this.y)*b;this.z=this.z+(a.z-this.z)*b;this.w=this.w+(a.w-this.w)*b;return this},clone:function(){return new THREE.Vector4(this.x,this.y,this.z,this.w)}};THREE.Frustum=function(){this.planes=[new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4]};
-THREE.Frustum.prototype.setFromMatrix=function(a){var b,c=this.planes,d=a.elements,a=d[0];b=d[1];var e=d[2],f=d[3],g=d[4],h=d[5],j=d[6],k=d[7],l=d[8],o=d[9],m=d[10],p=d[11],q=d[12],n=d[13],r=d[14],d=d[15];c[0].set(f-a,k-g,p-l,d-q);c[1].set(f+a,k+g,p+l,d+q);c[2].set(f+b,k+h,p+o,d+n);c[3].set(f-b,k-h,p-o,d-n);c[4].set(f-e,k-j,p-m,d-r);c[5].set(f+e,k+j,p+m,d+r);for(a=0;a<6;a++){b=c[a];b.divideScalar(Math.sqrt(b.x*b.x+b.y*b.y+b.z*b.z))}};
+THREE.Frustum.prototype.setFromMatrix=function(a){var b,c=this.planes,d=a.elements,a=d[0];b=d[1];var e=d[2],f=d[3],g=d[4],h=d[5],k=d[6],j=d[7],l=d[8],o=d[9],m=d[10],p=d[11],q=d[12],n=d[13],r=d[14],d=d[15];c[0].set(f-a,j-g,p-l,d-q);c[1].set(f+a,j+g,p+l,d+q);c[2].set(f+b,j+h,p+o,d+n);c[3].set(f-b,j-h,p-o,d-n);c[4].set(f-e,j-k,p-m,d-r);c[5].set(f+e,j+k,p+m,d+r);for(a=0;a<6;a++){b=c[a];b.divideScalar(Math.sqrt(b.x*b.x+b.y*b.y+b.z*b.z))}};
 THREE.Frustum.prototype.contains=function(a){for(var b=this.planes,c=a.matrixWorld,d=c.elements,c=-a.geometry.boundingSphere.radius*c.getMaxScaleOnAxis(),e=0;e<6;e++){a=b[e].x*d[12]+b[e].y*d[13]+b[e].z*d[14]+b[e].w;if(a<=c)return false}return true};THREE.Frustum.__v1=new THREE.Vector3;
-THREE.Ray=function(a,b){function c(a,b,c){q.sub(c,a);u=q.dot(b);t=n.add(a,r.copy(b).multiplyScalar(u));return x=c.distanceTo(t)}function d(a,b,c,d){q.sub(d,b);n.sub(c,b);r.sub(a,b);s=q.dot(q);y=q.dot(n);H=q.dot(r);C=n.dot(n);z=n.dot(r);v=1/(s*C-y*y);E=(C*H-y*z)*v;F=(s*z-y*H)*v;return E>=0&&F>=0&&E+F<1}this.origin=a||new THREE.Vector3;this.direction=b||new THREE.Vector3;var e=1.0E-4;this.setPrecision=function(a){e=a};var f=new THREE.Vector3,g=new THREE.Vector3,h=new THREE.Vector3,j=new THREE.Vector3,
-k=new THREE.Vector3,l=new THREE.Vector3,o=new THREE.Vector3,m=new THREE.Vector3,p=new THREE.Vector3;this.intersectObject=function(a){var b,n=[];if(a instanceof THREE.Particle){var q=c(this.origin,this.direction,a.matrixWorld.getPosition());if(q>a.scale.x)return[];b={distance:q,point:a.position,face:null,object:a};n.push(b)}else if(a instanceof THREE.Mesh){var q=c(this.origin,this.direction,a.matrixWorld.getPosition()),r=THREE.Frustum.__v1.set(a.matrixWorld.getColumnX().length(),a.matrixWorld.getColumnY().length(),
-a.matrixWorld.getColumnZ().length());if(q>a.geometry.boundingSphere.radius*Math.max(r.x,Math.max(r.y,r.z)))return n;var s,i,u=a.geometry,t=u.vertices,v;a.matrixRotationWorld.extractRotation(a.matrixWorld);q=0;for(r=u.faces.length;q<r;q++){b=u.faces[q];k.copy(this.origin);l.copy(this.direction);v=a.matrixWorld;o=v.multiplyVector3(o.copy(b.centroid)).subSelf(k);m=a.matrixRotationWorld.multiplyVector3(m.copy(b.normal));s=l.dot(m);if(!(Math.abs(s)<e)){i=m.dot(o)/s;if(!(i<0)&&(a.doubleSided||(a.flipSided?
-s>0:s<0))){p.add(k,l.multiplyScalar(i));if(b instanceof THREE.Face3){f=v.multiplyVector3(f.copy(t[b.a]));g=v.multiplyVector3(g.copy(t[b.b]));h=v.multiplyVector3(h.copy(t[b.c]));if(d(p,f,g,h)){b={distance:k.distanceTo(p),point:p.clone(),face:b,object:a};n.push(b)}}else if(b instanceof THREE.Face4){f=v.multiplyVector3(f.copy(t[b.a]));g=v.multiplyVector3(g.copy(t[b.b]));h=v.multiplyVector3(h.copy(t[b.c]));j=v.multiplyVector3(j.copy(t[b.d]));if(d(p,f,g,j)||d(p,g,h,j)){b={distance:k.distanceTo(p),point:p.clone(),
-face:b,object:a};n.push(b)}}}}}}return n};this.intersectObjects=function(a){for(var b=[],c=0,d=a.length;c<d;c++)Array.prototype.push.apply(b,this.intersectObject(a[c]));b.sort(function(a,b){return a.distance-b.distance});return b};var q=new THREE.Vector3,n=new THREE.Vector3,r=new THREE.Vector3,u,t,x,s,y,H,C,z,v,E,F};
+THREE.Ray=function(a,b){function c(a,b,c){q.sub(c,a);u=q.dot(b);t=n.add(a,r.copy(b).multiplyScalar(u));return y=c.distanceTo(t)}function d(a,b,c,d){q.sub(d,b);n.sub(c,b);r.sub(a,b);s=q.dot(q);x=q.dot(n);D=q.dot(r);C=n.dot(n);z=n.dot(r);v=1/(s*C-x*x);F=(C*D-x*z)*v;I=(s*z-x*D)*v;return F>=0&&I>=0&&F+I<1}this.origin=a||new THREE.Vector3;this.direction=b||new THREE.Vector3;var e=1.0E-4;this.setPrecision=function(a){e=a};var f=new THREE.Vector3,g=new THREE.Vector3,h=new THREE.Vector3,k=new THREE.Vector3,
+j=new THREE.Vector3,l=new THREE.Vector3,o=new THREE.Vector3,m=new THREE.Vector3,p=new THREE.Vector3;this.intersectObject=function(a){var b,n=[];if(a instanceof THREE.Particle){var q=c(this.origin,this.direction,a.matrixWorld.getPosition());if(q>a.scale.x)return[];b={distance:q,point:a.position,face:null,object:a};n.push(b)}else if(a instanceof THREE.Mesh){var q=c(this.origin,this.direction,a.matrixWorld.getPosition()),r=THREE.Frustum.__v1.set(a.matrixWorld.getColumnX().length(),a.matrixWorld.getColumnY().length(),
+a.matrixWorld.getColumnZ().length());if(q>a.geometry.boundingSphere.radius*Math.max(r.x,Math.max(r.y,r.z)))return n;var s,t,i=a.geometry,u=i.vertices,v;a.matrixRotationWorld.extractRotation(a.matrixWorld);q=0;for(r=i.faces.length;q<r;q++){b=i.faces[q];j.copy(this.origin);l.copy(this.direction);v=a.matrixWorld;o=v.multiplyVector3(o.copy(b.centroid)).subSelf(j);m=a.matrixRotationWorld.multiplyVector3(m.copy(b.normal));s=l.dot(m);if(!(Math.abs(s)<e)){t=m.dot(o)/s;if(!(t<0)&&(a.doubleSided||(a.flipSided?
+s>0:s<0))){p.add(j,l.multiplyScalar(t));if(b instanceof THREE.Face3){f=v.multiplyVector3(f.copy(u[b.a]));g=v.multiplyVector3(g.copy(u[b.b]));h=v.multiplyVector3(h.copy(u[b.c]));if(d(p,f,g,h)){b={distance:j.distanceTo(p),point:p.clone(),face:b,object:a};n.push(b)}}else if(b instanceof THREE.Face4){f=v.multiplyVector3(f.copy(u[b.a]));g=v.multiplyVector3(g.copy(u[b.b]));h=v.multiplyVector3(h.copy(u[b.c]));k=v.multiplyVector3(k.copy(u[b.d]));if(d(p,f,g,k)||d(p,g,h,k)){b={distance:j.distanceTo(p),point:p.clone(),
+face:b,object:a};n.push(b)}}}}}}return n};this.intersectObjects=function(a){for(var b=[],c=0,d=a.length;c<d;c++)Array.prototype.push.apply(b,this.intersectObject(a[c]));b.sort(function(a,b){return a.distance-b.distance});return b};var q=new THREE.Vector3,n=new THREE.Vector3,r=new THREE.Vector3,u,t,y,s,x,D,C,z,v,F,I};
 THREE.Rectangle=function(){function a(){f=d-b;g=e-c}var b,c,d,e,f,g,h=true;this.getX=function(){return b};this.getY=function(){return c};this.getWidth=function(){return f};this.getHeight=function(){return g};this.getLeft=function(){return b};this.getTop=function(){return c};this.getRight=function(){return d};this.getBottom=function(){return e};this.set=function(f,g,l,o){h=false;b=f;c=g;d=l;e=o;a()};this.addPoint=function(f,g){if(h){h=false;b=f;c=g;d=f;e=g}else{b=b<f?b:f;c=c<g?c:g;d=d>f?d:f;e=e>g?
 e:g}a()};this.add3Points=function(f,g,l,o,m,p){if(h){h=false;b=f<l?f<m?f:m:l<m?l:m;c=g<o?g<p?g:p:o<p?o:p;d=f>l?f>m?f:m:l>m?l:m;e=g>o?g>p?g:p:o>p?o:p}else{b=f<l?f<m?f<b?f:b:m<b?m:b:l<m?l<b?l:b:m<b?m:b;c=g<o?g<p?g<c?g:c:p<c?p:c:o<p?o<c?o:c:p<c?p:c;d=f>l?f>m?f>d?f:d:m>d?m:d:l>m?l>d?l:d:m>d?m:d;e=g>o?g>p?g>e?g:e:p>e?p:e:o>p?o>e?o:e:p>e?p:e}a()};this.addRectangle=function(f){if(h){h=false;b=f.getLeft();c=f.getTop();d=f.getRight();e=f.getBottom()}else{b=b<f.getLeft()?b:f.getLeft();c=c<f.getTop()?c:f.getTop();
 d=d>f.getRight()?d:f.getRight();e=e>f.getBottom()?e:f.getBottom()}a()};this.inflate=function(f){b=b-f;c=c-f;d=d+f;e=e+f;a()};this.minSelf=function(f){b=b>f.getLeft()?b:f.getLeft();c=c>f.getTop()?c:f.getTop();d=d<f.getRight()?d:f.getRight();e=e<f.getBottom()?e:f.getBottom();a()};this.intersects=function(a){return d<a.getLeft()||b>a.getRight()||e<a.getTop()||c>a.getBottom()?false:true};this.empty=function(){h=true;e=d=c=b=0;a()};this.isEmpty=function(){return h}};
 THREE.Math={clamp:function(a,b,c){return a<b?b:a>c?c:a},clampBottom:function(a,b){return a<b?b:a},mapLinear:function(a,b,c,d,e){return d+(a-b)*(e-d)/(c-b)},random16:function(){return(65280*Math.random()+255*Math.random())/65535},randInt:function(a,b){return a+Math.floor(Math.random()*(b-a+1))},randFloat:function(a,b){return a+Math.random()*(b-a)},randFloatSpread:function(a){return a*(0.5-Math.random())},sign:function(a){return a<0?-1:a>0?1:0}};THREE.Matrix3=function(){this.elements=new Float32Array(9)};
-THREE.Matrix3.prototype={constructor:THREE.Matrix3,getInverse:function(a){var b=a.elements,a=b[10]*b[5]-b[6]*b[9],c=-b[10]*b[1]+b[2]*b[9],d=b[6]*b[1]-b[2]*b[5],e=-b[10]*b[4]+b[6]*b[8],f=b[10]*b[0]-b[2]*b[8],g=-b[6]*b[0]+b[2]*b[4],h=b[9]*b[4]-b[5]*b[8],j=-b[9]*b[0]+b[1]*b[8],k=b[5]*b[0]-b[1]*b[4],b=b[0]*a+b[1]*e+b[2]*h;b===0&&console.warn("Matrix3.getInverse(): determinant == 0");var b=1/b,l=this.elements;l[0]=b*a;l[1]=b*c;l[2]=b*d;l[3]=b*e;l[4]=b*f;l[5]=b*g;l[6]=b*h;l[7]=b*j;l[8]=b*k;return this},
-transpose:function(){var a,b=this.elements;a=b[1];b[1]=b[3];b[3]=a;a=b[2];b[2]=b[6];b[6]=a;a=b[5];b[5]=b[7];b[7]=a;return this},transposeIntoArray:function(a){var b=this.m;a[0]=b[0];a[1]=b[3];a[2]=b[6];a[3]=b[1];a[4]=b[4];a[5]=b[7];a[6]=b[2];a[7]=b[5];a[8]=b[8];return this}};THREE.Matrix4=function(a,b,c,d,e,f,g,h,j,k,l,o,m,p,q,n){this.elements=new Float32Array(16);this.set(a!==void 0?a:1,b||0,c||0,d||0,e||0,f!==void 0?f:1,g||0,h||0,j||0,k||0,l!==void 0?l:1,o||0,m||0,p||0,q||0,n!==void 0?n:1)};
-THREE.Matrix4.prototype={constructor:THREE.Matrix4,set:function(a,b,c,d,e,f,g,h,j,k,l,o,m,p,q,n){var r=this.elements;r[0]=a;r[4]=b;r[8]=c;r[12]=d;r[1]=e;r[5]=f;r[9]=g;r[13]=h;r[2]=j;r[6]=k;r[10]=l;r[14]=o;r[3]=m;r[7]=p;r[11]=q;r[15]=n;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){a=a.elements;this.set(a[0],a[4],a[8],a[12],a[1],a[5],a[9],a[13],a[2],a[6],a[10],a[14],a[3],a[7],a[11],a[15]);return this},lookAt:function(a,b,c){var d=this.elements,
-e=THREE.Matrix4.__v1,f=THREE.Matrix4.__v2,g=THREE.Matrix4.__v3;g.sub(a,b).normalize();if(g.length()===0)g.z=1;e.cross(c,g).normalize();if(e.length()===0){g.x=g.x+1.0E-4;e.cross(c,g).normalize()}f.cross(g,e);d[0]=e.x;d[4]=f.x;d[8]=g.x;d[1]=e.y;d[5]=f.y;d[9]=g.y;d[2]=e.z;d[6]=f.z;d[10]=g.z;return this},multiply:function(a,b){var c=a.elements,d=b.elements,e=this.elements,f=c[0],g=c[4],h=c[8],j=c[12],k=c[1],l=c[5],o=c[9],m=c[13],p=c[2],q=c[6],n=c[10],r=c[14],u=c[3],t=c[7],x=c[11],c=c[15],s=d[0],y=d[4],
-H=d[8],C=d[12],z=d[1],v=d[5],E=d[9],F=d[13],N=d[2],R=d[6],P=d[10],B=d[14],L=d[3],D=d[7],i=d[11],d=d[15];e[0]=f*s+g*z+h*N+j*L;e[4]=f*y+g*v+h*R+j*D;e[8]=f*H+g*E+h*P+j*i;e[12]=f*C+g*F+h*B+j*d;e[1]=k*s+l*z+o*N+m*L;e[5]=k*y+l*v+o*R+m*D;e[9]=k*H+l*E+o*P+m*i;e[13]=k*C+l*F+o*B+m*d;e[2]=p*s+q*z+n*N+r*L;e[6]=p*y+q*v+n*R+r*D;e[10]=p*H+q*E+n*P+r*i;e[14]=p*C+q*F+n*B+r*d;e[3]=u*s+t*z+x*N+c*L;e[7]=u*y+t*v+x*R+c*D;e[11]=u*H+t*E+x*P+c*i;e[15]=u*C+t*F+x*B+c*d;return this},multiplySelf:function(a){return this.multiply(this,
+THREE.Matrix3.prototype={constructor:THREE.Matrix3,getInverse:function(a){var b=a.elements,a=b[10]*b[5]-b[6]*b[9],c=-b[10]*b[1]+b[2]*b[9],d=b[6]*b[1]-b[2]*b[5],e=-b[10]*b[4]+b[6]*b[8],f=b[10]*b[0]-b[2]*b[8],g=-b[6]*b[0]+b[2]*b[4],h=b[9]*b[4]-b[5]*b[8],k=-b[9]*b[0]+b[1]*b[8],j=b[5]*b[0]-b[1]*b[4],b=b[0]*a+b[1]*e+b[2]*h;b===0&&console.warn("Matrix3.getInverse(): determinant == 0");var b=1/b,l=this.elements;l[0]=b*a;l[1]=b*c;l[2]=b*d;l[3]=b*e;l[4]=b*f;l[5]=b*g;l[6]=b*h;l[7]=b*k;l[8]=b*j;return this},
+transpose:function(){var a,b=this.elements;a=b[1];b[1]=b[3];b[3]=a;a=b[2];b[2]=b[6];b[6]=a;a=b[5];b[5]=b[7];b[7]=a;return this},transposeIntoArray:function(a){var b=this.m;a[0]=b[0];a[1]=b[3];a[2]=b[6];a[3]=b[1];a[4]=b[4];a[5]=b[7];a[6]=b[2];a[7]=b[5];a[8]=b[8];return this}};THREE.Matrix4=function(a,b,c,d,e,f,g,h,k,j,l,o,m,p,q,n){this.elements=new Float32Array(16);this.set(a!==void 0?a:1,b||0,c||0,d||0,e||0,f!==void 0?f:1,g||0,h||0,k||0,j||0,l!==void 0?l:1,o||0,m||0,p||0,q||0,n!==void 0?n:1)};
+THREE.Matrix4.prototype={constructor:THREE.Matrix4,set:function(a,b,c,d,e,f,g,h,k,j,l,o,m,p,q,n){var r=this.elements;r[0]=a;r[4]=b;r[8]=c;r[12]=d;r[1]=e;r[5]=f;r[9]=g;r[13]=h;r[2]=k;r[6]=j;r[10]=l;r[14]=o;r[3]=m;r[7]=p;r[11]=q;r[15]=n;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){a=a.elements;this.set(a[0],a[4],a[8],a[12],a[1],a[5],a[9],a[13],a[2],a[6],a[10],a[14],a[3],a[7],a[11],a[15]);return this},lookAt:function(a,b,c){var d=this.elements,
+e=THREE.Matrix4.__v1,f=THREE.Matrix4.__v2,g=THREE.Matrix4.__v3;g.sub(a,b).normalize();if(g.length()===0)g.z=1;e.cross(c,g).normalize();if(e.length()===0){g.x=g.x+1.0E-4;e.cross(c,g).normalize()}f.cross(g,e);d[0]=e.x;d[4]=f.x;d[8]=g.x;d[1]=e.y;d[5]=f.y;d[9]=g.y;d[2]=e.z;d[6]=f.z;d[10]=g.z;return this},multiply:function(a,b){var c=a.elements,d=b.elements,e=this.elements,f=c[0],g=c[4],h=c[8],k=c[12],j=c[1],l=c[5],o=c[9],m=c[13],p=c[2],q=c[6],n=c[10],r=c[14],u=c[3],t=c[7],y=c[11],c=c[15],s=d[0],x=d[4],
+D=d[8],C=d[12],z=d[1],v=d[5],F=d[9],I=d[13],O=d[2],T=d[6],S=d[10],B=d[14],K=d[3],L=d[7],G=d[11],d=d[15];e[0]=f*s+g*z+h*O+k*K;e[4]=f*x+g*v+h*T+k*L;e[8]=f*D+g*F+h*S+k*G;e[12]=f*C+g*I+h*B+k*d;e[1]=j*s+l*z+o*O+m*K;e[5]=j*x+l*v+o*T+m*L;e[9]=j*D+l*F+o*S+m*G;e[13]=j*C+l*I+o*B+m*d;e[2]=p*s+q*z+n*O+r*K;e[6]=p*x+q*v+n*T+r*L;e[10]=p*D+q*F+n*S+r*G;e[14]=p*C+q*I+n*B+r*d;e[3]=u*s+t*z+y*O+c*K;e[7]=u*x+t*v+y*T+c*L;e[11]=u*D+t*F+y*S+c*G;e[15]=u*C+t*I+y*B+c*d;return this},multiplySelf:function(a){return this.multiply(this,
 a)},multiplyToArray:function(a,b,c){var d=this.elements;this.multiply(a,b);c[0]=d[0];c[1]=d[1];c[2]=d[2];c[3]=d[3];c[4]=d[4];c[5]=d[5];c[6]=d[6];c[7]=d[7];c[8]=d[8];c[9]=d[9];c[10]=d[10];c[11]=d[11];c[12]=d[12];c[13]=d[13];c[14]=d[14];c[15]=d[15];return this},multiplyScalar:function(a){var b=this.elements;b[0]=b[0]*a;b[4]=b[4]*a;b[8]=b[8]*a;b[12]=b[12]*a;b[1]=b[1]*a;b[5]=b[5]*a;b[9]=b[9]*a;b[13]=b[13]*a;b[2]=b[2]*a;b[6]=b[6]*a;b[10]=b[10]*a;b[14]=b[14]*a;b[3]=b[3]*a;b[7]=b[7]*a;b[11]=b[11]*a;b[15]=
 b[15]*a;return this},multiplyVector3:function(a){var b=this.elements,c=a.x,d=a.y,e=a.z,f=1/(b[3]*c+b[7]*d+b[11]*e+b[15]);a.x=(b[0]*c+b[4]*d+b[8]*e+b[12])*f;a.y=(b[1]*c+b[5]*d+b[9]*e+b[13])*f;a.z=(b[2]*c+b[6]*d+b[10]*e+b[14])*f;return a},multiplyVector4:function(a){var b=this.elements,c=a.x,d=a.y,e=a.z,f=a.w;a.x=b[0]*c+b[4]*d+b[8]*e+b[12]*f;a.y=b[1]*c+b[5]*d+b[9]*e+b[13]*f;a.z=b[2]*c+b[6]*d+b[10]*e+b[14]*f;a.w=b[3]*c+b[7]*d+b[11]*e+b[15]*f;return a},rotateAxis:function(a){var b=this.elements,c=a.x,
-d=a.y,e=a.z;a.x=c*b[0]+d*b[4]+e*b[8];a.y=c*b[1]+d*b[5]+e*b[9];a.z=c*b[2]+d*b[6]+e*b[10];a.normalize();return a},crossVector:function(a){var b=this.elements,c=new THREE.Vector4;c.x=b[0]*a.x+b[4]*a.y+b[8]*a.z+b[12]*a.w;c.y=b[1]*a.x+b[5]*a.y+b[9]*a.z+b[13]*a.w;c.z=b[2]*a.x+b[6]*a.y+b[10]*a.z+b[14]*a.w;c.w=a.w?b[3]*a.x+b[7]*a.y+b[11]*a.z+b[15]*a.w:1;return c},determinant:function(){var a=this.elements,b=a[0],c=a[4],d=a[8],e=a[12],f=a[1],g=a[5],h=a[9],j=a[13],k=a[2],l=a[6],o=a[10],m=a[14],p=a[3],q=a[7],
-n=a[11],a=a[15];return e*h*l*p-d*j*l*p-e*g*o*p+c*j*o*p+d*g*m*p-c*h*m*p-e*h*k*q+d*j*k*q+e*f*o*q-b*j*o*q-d*f*m*q+b*h*m*q+e*g*k*n-c*j*k*n-e*f*l*n+b*j*l*n+c*f*m*n-b*g*m*n-d*g*k*a+c*h*k*a+d*f*l*a-b*h*l*a-c*f*o*a+b*g*o*a},transpose:function(){var a=this.elements,b;b=a[1];a[1]=a[4];a[4]=b;b=a[2];a[2]=a[8];a[8]=b;b=a[6];a[6]=a[9];a[9]=b;b=a[3];a[3]=a[12];a[12]=b;b=a[7];a[7]=a[13];a[13]=b;b=a[11];a[11]=a[14];a[14]=b;return this},flattenToArray:function(a){var b=this.elements;a[0]=b[0];a[1]=b[1];a[2]=b[2];
+d=a.y,e=a.z;a.x=c*b[0]+d*b[4]+e*b[8];a.y=c*b[1]+d*b[5]+e*b[9];a.z=c*b[2]+d*b[6]+e*b[10];a.normalize();return a},crossVector:function(a){var b=this.elements,c=new THREE.Vector4;c.x=b[0]*a.x+b[4]*a.y+b[8]*a.z+b[12]*a.w;c.y=b[1]*a.x+b[5]*a.y+b[9]*a.z+b[13]*a.w;c.z=b[2]*a.x+b[6]*a.y+b[10]*a.z+b[14]*a.w;c.w=a.w?b[3]*a.x+b[7]*a.y+b[11]*a.z+b[15]*a.w:1;return c},determinant:function(){var a=this.elements,b=a[0],c=a[4],d=a[8],e=a[12],f=a[1],g=a[5],h=a[9],k=a[13],j=a[2],l=a[6],o=a[10],m=a[14],p=a[3],q=a[7],
+n=a[11],a=a[15];return e*h*l*p-d*k*l*p-e*g*o*p+c*k*o*p+d*g*m*p-c*h*m*p-e*h*j*q+d*k*j*q+e*f*o*q-b*k*o*q-d*f*m*q+b*h*m*q+e*g*j*n-c*k*j*n-e*f*l*n+b*k*l*n+c*f*m*n-b*g*m*n-d*g*j*a+c*h*j*a+d*f*l*a-b*h*l*a-c*f*o*a+b*g*o*a},transpose:function(){var a=this.elements,b;b=a[1];a[1]=a[4];a[4]=b;b=a[2];a[2]=a[8];a[8]=b;b=a[6];a[6]=a[9];a[9]=b;b=a[3];a[3]=a[12];a[12]=b;b=a[7];a[7]=a[13];a[13]=b;b=a[11];a[11]=a[14];a[14]=b;return this},flattenToArray:function(a){var b=this.elements;a[0]=b[0];a[1]=b[1];a[2]=b[2];
 a[3]=b[3];a[4]=b[4];a[5]=b[5];a[6]=b[6];a[7]=b[7];a[8]=b[8];a[9]=b[9];a[10]=b[10];a[11]=b[11];a[12]=b[12];a[13]=b[13];a[14]=b[14];a[15]=b[15];return a},flattenToArrayOffset:function(a,b){var c=this.elements;a[b]=c[0];a[b+1]=c[1];a[b+2]=c[2];a[b+3]=c[3];a[b+4]=c[4];a[b+5]=c[5];a[b+6]=c[6];a[b+7]=c[7];a[b+8]=c[8];a[b+9]=c[9];a[b+10]=c[10];a[b+11]=c[11];a[b+12]=c[12];a[b+13]=c[13];a[b+14]=c[14];a[b+15]=c[15];return a},getPosition:function(){var a=this.elements;return THREE.Matrix4.__v1.set(a[12],a[13],
-a[14])},setPosition:function(a){var b=this.elements;b[12]=a.x;b[13]=a.y;b[14]=a.z;return this},getColumnX:function(){var a=this.elements;return THREE.Matrix4.__v1.set(a[0],a[1],a[2])},getColumnY:function(){var a=this.elements;return THREE.Matrix4.__v1.set(a[4],a[5],a[6])},getColumnZ:function(){var a=this.elements;return THREE.Matrix4.__v1.set(a[8],a[9],a[10])},getInverse:function(a){var b=this.elements,c=a.elements,d=c[0],e=c[4],f=c[8],g=c[12],h=c[1],j=c[5],k=c[9],l=c[13],o=c[2],m=c[6],p=c[10],q=
-c[14],n=c[3],r=c[7],u=c[11],c=c[15];b[0]=k*q*r-l*p*r+l*m*u-j*q*u-k*m*c+j*p*c;b[4]=g*p*r-f*q*r-g*m*u+e*q*u+f*m*c-e*p*c;b[8]=f*l*r-g*k*r+g*j*u-e*l*u-f*j*c+e*k*c;b[12]=g*k*m-f*l*m-g*j*p+e*l*p+f*j*q-e*k*q;b[1]=l*p*n-k*q*n-l*o*u+h*q*u+k*o*c-h*p*c;b[5]=f*q*n-g*p*n+g*o*u-d*q*u-f*o*c+d*p*c;b[9]=g*k*n-f*l*n-g*h*u+d*l*u+f*h*c-d*k*c;b[13]=f*l*o-g*k*o+g*h*p-d*l*p-f*h*q+d*k*q;b[2]=j*q*n-l*m*n+l*o*r-h*q*r-j*o*c+h*m*c;b[6]=g*m*n-e*q*n-g*o*r+d*q*r+e*o*c-d*m*c;b[10]=e*l*n-g*j*n+g*h*r-d*l*r-e*h*c+d*j*c;b[14]=g*j*o-
-e*l*o-g*h*m+d*l*m+e*h*q-d*j*q;b[3]=k*m*n-j*p*n-k*o*r+h*p*r+j*o*u-h*m*u;b[7]=e*p*n-f*m*n+f*o*r-d*p*r-e*o*u+d*m*u;b[11]=f*j*n-e*k*n-f*h*r+d*k*r+e*h*u-d*j*u;b[15]=e*k*o-f*j*o+f*h*m-d*k*m-e*h*p+d*j*p;this.multiplyScalar(1/a.determinant());return this},setRotationFromEuler:function(a,b){var c=this.elements,d=a.x,e=a.y,f=a.z,g=Math.cos(d),d=Math.sin(d),h=Math.cos(e),e=Math.sin(e),j=Math.cos(f),f=Math.sin(f);switch(b){case "YXZ":var k=h*j,l=h*f,o=e*j,m=e*f;c[0]=k+m*d;c[4]=o*d-l;c[8]=g*e;c[1]=g*f;c[5]=g*
-j;c[9]=-d;c[2]=l*d-o;c[6]=m+k*d;c[10]=g*h;break;case "ZXY":k=h*j;l=h*f;o=e*j;m=e*f;c[0]=k-m*d;c[4]=-g*f;c[8]=o+l*d;c[1]=l+o*d;c[5]=g*j;c[9]=m-k*d;c[2]=-g*e;c[6]=d;c[10]=g*h;break;case "ZYX":k=g*j;l=g*f;o=d*j;m=d*f;c[0]=h*j;c[4]=o*e-l;c[8]=k*e+m;c[1]=h*f;c[5]=m*e+k;c[9]=l*e-o;c[2]=-e;c[6]=d*h;c[10]=g*h;break;case "YZX":k=g*h;l=g*e;o=d*h;m=d*e;c[0]=h*j;c[4]=m-k*f;c[8]=o*f+l;c[1]=f;c[5]=g*j;c[9]=-d*j;c[2]=-e*j;c[6]=l*f+o;c[10]=k-m*f;break;case "XZY":k=g*h;l=g*e;o=d*h;m=d*e;c[0]=h*j;c[4]=-f;c[8]=e*j;
-c[1]=k*f+m;c[5]=g*j;c[9]=l*f-o;c[2]=o*f-l;c[6]=d*j;c[10]=m*f+k;break;default:k=g*j;l=g*f;o=d*j;m=d*f;c[0]=h*j;c[4]=-h*f;c[8]=e;c[1]=l+o*e;c[5]=k-m*e;c[9]=-d*h;c[2]=m-k*e;c[6]=o+l*e;c[10]=g*h}return this},setRotationFromQuaternion:function(a){var b=this.elements,c=a.x,d=a.y,e=a.z,f=a.w,g=c+c,h=d+d,j=e+e,a=c*g,k=c*h,c=c*j,l=d*h,d=d*j,e=e*j,g=f*g,h=f*h,f=f*j;b[0]=1-(l+e);b[4]=k-f;b[8]=c+h;b[1]=k+f;b[5]=1-(a+e);b[9]=d-g;b[2]=c-h;b[6]=d+g;b[10]=1-(a+l);return this},compose:function(a,b,c){var d=this.elements,
+a[14])},setPosition:function(a){var b=this.elements;b[12]=a.x;b[13]=a.y;b[14]=a.z;return this},getColumnX:function(){var a=this.elements;return THREE.Matrix4.__v1.set(a[0],a[1],a[2])},getColumnY:function(){var a=this.elements;return THREE.Matrix4.__v1.set(a[4],a[5],a[6])},getColumnZ:function(){var a=this.elements;return THREE.Matrix4.__v1.set(a[8],a[9],a[10])},getInverse:function(a){var b=this.elements,c=a.elements,d=c[0],e=c[4],f=c[8],g=c[12],h=c[1],k=c[5],j=c[9],l=c[13],o=c[2],m=c[6],p=c[10],q=
+c[14],n=c[3],r=c[7],u=c[11],c=c[15];b[0]=j*q*r-l*p*r+l*m*u-k*q*u-j*m*c+k*p*c;b[4]=g*p*r-f*q*r-g*m*u+e*q*u+f*m*c-e*p*c;b[8]=f*l*r-g*j*r+g*k*u-e*l*u-f*k*c+e*j*c;b[12]=g*j*m-f*l*m-g*k*p+e*l*p+f*k*q-e*j*q;b[1]=l*p*n-j*q*n-l*o*u+h*q*u+j*o*c-h*p*c;b[5]=f*q*n-g*p*n+g*o*u-d*q*u-f*o*c+d*p*c;b[9]=g*j*n-f*l*n-g*h*u+d*l*u+f*h*c-d*j*c;b[13]=f*l*o-g*j*o+g*h*p-d*l*p-f*h*q+d*j*q;b[2]=k*q*n-l*m*n+l*o*r-h*q*r-k*o*c+h*m*c;b[6]=g*m*n-e*q*n-g*o*r+d*q*r+e*o*c-d*m*c;b[10]=e*l*n-g*k*n+g*h*r-d*l*r-e*h*c+d*k*c;b[14]=g*k*o-
+e*l*o-g*h*m+d*l*m+e*h*q-d*k*q;b[3]=j*m*n-k*p*n-j*o*r+h*p*r+k*o*u-h*m*u;b[7]=e*p*n-f*m*n+f*o*r-d*p*r-e*o*u+d*m*u;b[11]=f*k*n-e*j*n-f*h*r+d*j*r+e*h*u-d*k*u;b[15]=e*j*o-f*k*o+f*h*m-d*j*m-e*h*p+d*k*p;this.multiplyScalar(1/a.determinant());return this},setRotationFromEuler:function(a,b){var c=this.elements,d=a.x,e=a.y,f=a.z,g=Math.cos(d),d=Math.sin(d),h=Math.cos(e),e=Math.sin(e),k=Math.cos(f),f=Math.sin(f);switch(b){case "YXZ":var j=h*k,l=h*f,o=e*k,m=e*f;c[0]=j+m*d;c[4]=o*d-l;c[8]=g*e;c[1]=g*f;c[5]=g*
+k;c[9]=-d;c[2]=l*d-o;c[6]=m+j*d;c[10]=g*h;break;case "ZXY":j=h*k;l=h*f;o=e*k;m=e*f;c[0]=j-m*d;c[4]=-g*f;c[8]=o+l*d;c[1]=l+o*d;c[5]=g*k;c[9]=m-j*d;c[2]=-g*e;c[6]=d;c[10]=g*h;break;case "ZYX":j=g*k;l=g*f;o=d*k;m=d*f;c[0]=h*k;c[4]=o*e-l;c[8]=j*e+m;c[1]=h*f;c[5]=m*e+j;c[9]=l*e-o;c[2]=-e;c[6]=d*h;c[10]=g*h;break;case "YZX":j=g*h;l=g*e;o=d*h;m=d*e;c[0]=h*k;c[4]=m-j*f;c[8]=o*f+l;c[1]=f;c[5]=g*k;c[9]=-d*k;c[2]=-e*k;c[6]=l*f+o;c[10]=j-m*f;break;case "XZY":j=g*h;l=g*e;o=d*h;m=d*e;c[0]=h*k;c[4]=-f;c[8]=e*k;
+c[1]=j*f+m;c[5]=g*k;c[9]=l*f-o;c[2]=o*f-l;c[6]=d*k;c[10]=m*f+j;break;default:j=g*k;l=g*f;o=d*k;m=d*f;c[0]=h*k;c[4]=-h*f;c[8]=e;c[1]=l+o*e;c[5]=j-m*e;c[9]=-d*h;c[2]=m-j*e;c[6]=o+l*e;c[10]=g*h}return this},setRotationFromQuaternion:function(a){var b=this.elements,c=a.x,d=a.y,e=a.z,f=a.w,g=c+c,h=d+d,k=e+e,a=c*g,j=c*h,c=c*k,l=d*h,d=d*k,e=e*k,g=f*g,h=f*h,f=f*k;b[0]=1-(l+e);b[4]=j-f;b[8]=c+h;b[1]=j+f;b[5]=1-(a+e);b[9]=d-g;b[2]=c-h;b[6]=d+g;b[10]=1-(a+l);return this},compose:function(a,b,c){var d=this.elements,
 e=THREE.Matrix4.__m1,f=THREE.Matrix4.__m2;e.identity();e.setRotationFromQuaternion(b);f.makeScale(c.x,c.y,c.z);this.multiply(e,f);d[12]=a.x;d[13]=a.y;d[14]=a.z;return this},decompose:function(a,b,c){var d=this.elements,e=THREE.Matrix4.__v1,f=THREE.Matrix4.__v2,g=THREE.Matrix4.__v3;e.set(d[0],d[1],d[2]);f.set(d[4],d[5],d[6]);g.set(d[8],d[9],d[10]);a=a instanceof THREE.Vector3?a:new THREE.Vector3;b=b instanceof THREE.Quaternion?b:new THREE.Quaternion;c=c instanceof THREE.Vector3?c:new THREE.Vector3;
 c.x=e.length();c.y=f.length();c.z=g.length();a.x=d[12];a.y=d[13];a.z=d[14];d=THREE.Matrix4.__m1;d.copy(this);d.elements[0]=d.elements[0]/c.x;d.elements[1]=d.elements[1]/c.x;d.elements[2]=d.elements[2]/c.x;d.elements[4]=d.elements[4]/c.y;d.elements[5]=d.elements[5]/c.y;d.elements[6]=d.elements[6]/c.y;d.elements[8]=d.elements[8]/c.z;d.elements[9]=d.elements[9]/c.z;d.elements[10]=d.elements[10]/c.z;b.setFromRotationMatrix(d);return[a,b,c]},extractPosition:function(a){var b=this.elements,a=a.elements;
 b[12]=a[12];b[13]=a[13];b[14]=a[14];return this},extractRotation:function(a){var b=this.elements,a=a.elements,c=THREE.Matrix4.__v1,d=1/c.set(a[0],a[1],a[2]).length(),e=1/c.set(a[4],a[5],a[6]).length(),c=1/c.set(a[8],a[9],a[10]).length();b[0]=a[0]*d;b[1]=a[1]*d;b[2]=a[2]*d;b[4]=a[4]*e;b[5]=a[5]*e;b[6]=a[6]*e;b[8]=a[8]*c;b[9]=a[9]*c;b[10]=a[10]*c;return this},translate:function(a){var b=this.elements,c=a.x,d=a.y,a=a.z;b[12]=b[0]*c+b[4]*d+b[8]*a+b[12];b[13]=b[1]*c+b[5]*d+b[9]*a+b[13];b[14]=b[2]*c+b[6]*
-d+b[10]*a+b[14];b[15]=b[3]*c+b[7]*d+b[11]*a+b[15];return this},rotateX:function(a){var b=this.elements,c=b[4],d=b[5],e=b[6],f=b[7],g=b[8],h=b[9],j=b[10],k=b[11],l=Math.cos(a),a=Math.sin(a);b[4]=l*c+a*g;b[5]=l*d+a*h;b[6]=l*e+a*j;b[7]=l*f+a*k;b[8]=l*g-a*c;b[9]=l*h-a*d;b[10]=l*j-a*e;b[11]=l*k-a*f;return this},rotateY:function(a){var b=this.elements,c=b[0],d=b[1],e=b[2],f=b[3],g=b[8],h=b[9],j=b[10],k=b[11],l=Math.cos(a),a=Math.sin(a);b[0]=l*c-a*g;b[1]=l*d-a*h;b[2]=l*e-a*j;b[3]=l*f-a*k;b[8]=l*g+a*c;b[9]=
-l*h+a*d;b[10]=l*j+a*e;b[11]=l*k+a*f;return this},rotateZ:function(a){var b=this.elements,c=b[0],d=b[1],e=b[2],f=b[3],g=b[4],h=b[5],j=b[6],k=b[7],l=Math.cos(a),a=Math.sin(a);b[0]=l*c+a*g;b[1]=l*d+a*h;b[2]=l*e+a*j;b[3]=l*f+a*k;b[4]=l*g-a*c;b[5]=l*h-a*d;b[6]=l*j-a*e;b[7]=l*k-a*f;return this},rotateByAxis:function(a,b){var c=this.elements;if(a.x===1&&a.y===0&&a.z===0)return this.rotateX(b);if(a.x===0&&a.y===1&&a.z===0)return this.rotateY(b);if(a.x===0&&a.y===0&&a.z===1)return this.rotateZ(b);var d=a.x,
-e=a.y,f=a.z,g=Math.sqrt(d*d+e*e+f*f),d=d/g,e=e/g,f=f/g,g=d*d,h=e*e,j=f*f,k=Math.cos(b),l=Math.sin(b),o=1-k,m=d*e*o,p=d*f*o,o=e*f*o,d=d*l,q=e*l,l=f*l,f=g+(1-g)*k,g=m+l,e=p-q,m=m-l,h=h+(1-h)*k,l=o+d,p=p+q,o=o-d,j=j+(1-j)*k,k=c[0],d=c[1],q=c[2],n=c[3],r=c[4],u=c[5],t=c[6],x=c[7],s=c[8],y=c[9],H=c[10],C=c[11];c[0]=f*k+g*r+e*s;c[1]=f*d+g*u+e*y;c[2]=f*q+g*t+e*H;c[3]=f*n+g*x+e*C;c[4]=m*k+h*r+l*s;c[5]=m*d+h*u+l*y;c[6]=m*q+h*t+l*H;c[7]=m*n+h*x+l*C;c[8]=p*k+o*r+j*s;c[9]=p*d+o*u+j*y;c[10]=p*q+o*t+j*H;c[11]=
-p*n+o*x+j*C;return this},scale:function(a){var b=this.elements,c=a.x,d=a.y,a=a.z;b[0]=b[0]*c;b[4]=b[4]*d;b[8]=b[8]*a;b[1]=b[1]*c;b[5]=b[5]*d;b[9]=b[9]*a;b[2]=b[2]*c;b[6]=b[6]*d;b[10]=b[10]*a;b[3]=b[3]*c;b[7]=b[7]*d;b[11]=b[11]*a;return this},getMaxScaleOnAxis:function(){var a=this.elements;return Math.sqrt(Math.max(a[0]*a[0]+a[1]*a[1]+a[2]*a[2],Math.max(a[4]*a[4]+a[5]*a[5]+a[6]*a[6],a[8]*a[8]+a[9]*a[9]+a[10]*a[10])))},makeTranslation:function(a,b,c){this.set(1,0,0,a,0,1,0,b,0,0,1,c,0,0,0,1);return this},
-makeRotationX:function(a){var b=Math.cos(a),a=Math.sin(a);this.set(1,0,0,0,0,b,-a,0,0,a,b,0,0,0,0,1);return this},makeRotationY:function(a){var b=Math.cos(a),a=Math.sin(a);this.set(b,0,a,0,0,1,0,0,-a,0,b,0,0,0,0,1);return this},makeRotationZ:function(a){var b=Math.cos(a),a=Math.sin(a);this.set(b,-a,0,0,a,b,0,0,0,0,1,0,0,0,0,1);return this},makeRotationAxis:function(a,b){var c=Math.cos(b),d=Math.sin(b),e=1-c,f=a.x,g=a.y,h=a.z,j=e*f,k=e*g;this.set(j*f+c,j*g-d*h,j*h+d*g,0,j*g+d*h,k*g+c,k*h-d*f,0,j*h-
-d*g,k*h+d*f,e*h*h+c,0,0,0,0,1);return this},makeScale:function(a,b,c){this.set(a,0,0,0,0,b,0,0,0,0,c,0,0,0,0,1);return this},makeFrustum:function(a,b,c,d,e,f){var g=this.elements;g[0]=2*e/(b-a);g[4]=0;g[8]=(b+a)/(b-a);g[12]=0;g[1]=0;g[5]=2*e/(d-c);g[9]=(d+c)/(d-c);g[13]=0;g[2]=0;g[6]=0;g[10]=-(f+e)/(f-e);g[14]=-2*f*e/(f-e);g[3]=0;g[7]=0;g[11]=-1;g[15]=0;return this},makePerspective:function(a,b,c,d){var a=c*Math.tan(a*Math.PI/360),e=-a;return this.makeFrustum(e*b,a*b,e,a,c,d)},makeOrthographic:function(a,
-b,c,d,e,f){var g=this.elements,h=b-a,j=c-d,k=f-e;g[0]=2/h;g[4]=0;g[8]=0;g[12]=-((b+a)/h);g[1]=0;g[5]=2/j;g[9]=0;g[13]=-((c+d)/j);g[2]=0;g[6]=0;g[10]=-2/k;g[14]=-((f+e)/k);g[3]=0;g[7]=0;g[11]=0;g[15]=1;return this},clone:function(){var a=this.elements;return new THREE.Matrix4(a[0],a[4],a[8],a[12],a[1],a[5],a[9],a[13],a[2],a[6],a[10],a[14],a[3],a[7],a[11],a[15])}};THREE.Matrix4.__v1=new THREE.Vector3;THREE.Matrix4.__v2=new THREE.Vector3;THREE.Matrix4.__v3=new THREE.Vector3;THREE.Matrix4.__m1=new THREE.Matrix4;
+d+b[10]*a+b[14];b[15]=b[3]*c+b[7]*d+b[11]*a+b[15];return this},rotateX:function(a){var b=this.elements,c=b[4],d=b[5],e=b[6],f=b[7],g=b[8],h=b[9],k=b[10],j=b[11],l=Math.cos(a),a=Math.sin(a);b[4]=l*c+a*g;b[5]=l*d+a*h;b[6]=l*e+a*k;b[7]=l*f+a*j;b[8]=l*g-a*c;b[9]=l*h-a*d;b[10]=l*k-a*e;b[11]=l*j-a*f;return this},rotateY:function(a){var b=this.elements,c=b[0],d=b[1],e=b[2],f=b[3],g=b[8],h=b[9],k=b[10],j=b[11],l=Math.cos(a),a=Math.sin(a);b[0]=l*c-a*g;b[1]=l*d-a*h;b[2]=l*e-a*k;b[3]=l*f-a*j;b[8]=l*g+a*c;b[9]=
+l*h+a*d;b[10]=l*k+a*e;b[11]=l*j+a*f;return this},rotateZ:function(a){var b=this.elements,c=b[0],d=b[1],e=b[2],f=b[3],g=b[4],h=b[5],k=b[6],j=b[7],l=Math.cos(a),a=Math.sin(a);b[0]=l*c+a*g;b[1]=l*d+a*h;b[2]=l*e+a*k;b[3]=l*f+a*j;b[4]=l*g-a*c;b[5]=l*h-a*d;b[6]=l*k-a*e;b[7]=l*j-a*f;return this},rotateByAxis:function(a,b){var c=this.elements;if(a.x===1&&a.y===0&&a.z===0)return this.rotateX(b);if(a.x===0&&a.y===1&&a.z===0)return this.rotateY(b);if(a.x===0&&a.y===0&&a.z===1)return this.rotateZ(b);var d=a.x,
+e=a.y,f=a.z,g=Math.sqrt(d*d+e*e+f*f),d=d/g,e=e/g,f=f/g,g=d*d,h=e*e,k=f*f,j=Math.cos(b),l=Math.sin(b),o=1-j,m=d*e*o,p=d*f*o,o=e*f*o,d=d*l,q=e*l,l=f*l,f=g+(1-g)*j,g=m+l,e=p-q,m=m-l,h=h+(1-h)*j,l=o+d,p=p+q,o=o-d,k=k+(1-k)*j,j=c[0],d=c[1],q=c[2],n=c[3],r=c[4],u=c[5],t=c[6],y=c[7],s=c[8],x=c[9],D=c[10],C=c[11];c[0]=f*j+g*r+e*s;c[1]=f*d+g*u+e*x;c[2]=f*q+g*t+e*D;c[3]=f*n+g*y+e*C;c[4]=m*j+h*r+l*s;c[5]=m*d+h*u+l*x;c[6]=m*q+h*t+l*D;c[7]=m*n+h*y+l*C;c[8]=p*j+o*r+k*s;c[9]=p*d+o*u+k*x;c[10]=p*q+o*t+k*D;c[11]=
+p*n+o*y+k*C;return this},scale:function(a){var b=this.elements,c=a.x,d=a.y,a=a.z;b[0]=b[0]*c;b[4]=b[4]*d;b[8]=b[8]*a;b[1]=b[1]*c;b[5]=b[5]*d;b[9]=b[9]*a;b[2]=b[2]*c;b[6]=b[6]*d;b[10]=b[10]*a;b[3]=b[3]*c;b[7]=b[7]*d;b[11]=b[11]*a;return this},getMaxScaleOnAxis:function(){var a=this.elements;return Math.sqrt(Math.max(a[0]*a[0]+a[1]*a[1]+a[2]*a[2],Math.max(a[4]*a[4]+a[5]*a[5]+a[6]*a[6],a[8]*a[8]+a[9]*a[9]+a[10]*a[10])))},makeTranslation:function(a,b,c){this.set(1,0,0,a,0,1,0,b,0,0,1,c,0,0,0,1);return this},
+makeRotationX:function(a){var b=Math.cos(a),a=Math.sin(a);this.set(1,0,0,0,0,b,-a,0,0,a,b,0,0,0,0,1);return this},makeRotationY:function(a){var b=Math.cos(a),a=Math.sin(a);this.set(b,0,a,0,0,1,0,0,-a,0,b,0,0,0,0,1);return this},makeRotationZ:function(a){var b=Math.cos(a),a=Math.sin(a);this.set(b,-a,0,0,a,b,0,0,0,0,1,0,0,0,0,1);return this},makeRotationAxis:function(a,b){var c=Math.cos(b),d=Math.sin(b),e=1-c,f=a.x,g=a.y,h=a.z,k=e*f,j=e*g;this.set(k*f+c,k*g-d*h,k*h+d*g,0,k*g+d*h,j*g+c,j*h-d*f,0,k*h-
+d*g,j*h+d*f,e*h*h+c,0,0,0,0,1);return this},makeScale:function(a,b,c){this.set(a,0,0,0,0,b,0,0,0,0,c,0,0,0,0,1);return this},makeFrustum:function(a,b,c,d,e,f){var g=this.elements;g[0]=2*e/(b-a);g[4]=0;g[8]=(b+a)/(b-a);g[12]=0;g[1]=0;g[5]=2*e/(d-c);g[9]=(d+c)/(d-c);g[13]=0;g[2]=0;g[6]=0;g[10]=-(f+e)/(f-e);g[14]=-2*f*e/(f-e);g[3]=0;g[7]=0;g[11]=-1;g[15]=0;return this},makePerspective:function(a,b,c,d){var a=c*Math.tan(a*Math.PI/360),e=-a;return this.makeFrustum(e*b,a*b,e,a,c,d)},makeOrthographic:function(a,
+b,c,d,e,f){var g=this.elements,h=b-a,k=c-d,j=f-e;g[0]=2/h;g[4]=0;g[8]=0;g[12]=-((b+a)/h);g[1]=0;g[5]=2/k;g[9]=0;g[13]=-((c+d)/k);g[2]=0;g[6]=0;g[10]=-2/j;g[14]=-((f+e)/j);g[3]=0;g[7]=0;g[11]=0;g[15]=1;return this},clone:function(){var a=this.elements;return new THREE.Matrix4(a[0],a[4],a[8],a[12],a[1],a[5],a[9],a[13],a[2],a[6],a[10],a[14],a[3],a[7],a[11],a[15])}};THREE.Matrix4.__v1=new THREE.Vector3;THREE.Matrix4.__v2=new THREE.Vector3;THREE.Matrix4.__v3=new THREE.Vector3;THREE.Matrix4.__m1=new THREE.Matrix4;
 THREE.Matrix4.__m2=new THREE.Matrix4;
 THREE.Object3D=function(){this.id=THREE.Object3DCount++;this.name="";this.parent=void 0;this.children=[];this.up=new THREE.Vector3(0,1,0);this.position=new THREE.Vector3;this.rotation=new THREE.Vector3;this.eulerOrder="XYZ";this.scale=new THREE.Vector3(1,1,1);this.flipSided=this.doubleSided=false;this.renderDepth=null;this.rotationAutoUpdate=true;this.matrix=new THREE.Matrix4;this.matrixWorld=new THREE.Matrix4;this.matrixRotationWorld=new THREE.Matrix4;this.matrixWorldNeedsUpdate=this.matrixAutoUpdate=
 true;this.quaternion=new THREE.Quaternion;this.useQuaternion=false;this.boundRadius=0;this.boundRadiusScale=1;this.visible=true;this.receiveShadow=this.castShadow=false;this.frustumCulled=true;this._vector=new THREE.Vector3};
@@ -63,24 +63,24 @@ this._vector.set(0,0,1))},lookAt:function(a){this.matrix.lookAt(a,this.position,
 this.children.indexOf(a);if(b!==-1){a.parent=void 0;this.children.splice(b,1);for(b=this;b.parent!==void 0;)b=b.parent;b!==void 0&&b instanceof THREE.Scene&&b.__removeObject(a)}},getChildByName:function(a,b){var c,d,e;c=0;for(d=this.children.length;c<d;c++){e=this.children[c];if(e.name===a)return e;if(b){e=e.getChildByName(a,b);if(e!==void 0)return e}}},updateMatrix:function(){this.matrix.setPosition(this.position);this.useQuaternion?this.matrix.setRotationFromQuaternion(this.quaternion):this.matrix.setRotationFromEuler(this.rotation,
 this.eulerOrder);if(this.scale.x!==1||this.scale.y!==1||this.scale.z!==1){this.matrix.scale(this.scale);this.boundRadiusScale=Math.max(this.scale.x,Math.max(this.scale.y,this.scale.z))}this.matrixWorldNeedsUpdate=true},updateMatrixWorld:function(a){this.matrixAutoUpdate&&this.updateMatrix();if(this.matrixWorldNeedsUpdate||a){this.parent?this.matrixWorld.multiply(this.parent.matrixWorld,this.matrix):this.matrixWorld.copy(this.matrix);this.matrixWorldNeedsUpdate=false;a=true}for(var b=0,c=this.children.length;b<
 c;b++)this.children[b].updateMatrixWorld(a)}};THREE.Object3DCount=0;
-THREE.Projector=function(){function a(){var a=g[f]=g[f]||new THREE.RenderableObject;f++;return a}function b(){var a=k[j]=k[j]||new THREE.RenderableVertex;j++;return a}function c(a,b){return b.z-a.z}function d(a,b){var c=0,d=1,e=a.z+a.w,f=b.z+b.w,g=-a.z+a.w,h=-b.z+b.w;if(e>=0&&f>=0&&g>=0&&h>=0)return true;if(e<0&&f<0||g<0&&h<0)return false;e<0?c=Math.max(c,e/(e-f)):f<0&&(d=Math.min(d,e/(e-f)));g<0?c=Math.max(c,g/(g-h)):h<0&&(d=Math.min(d,g/(g-h)));if(d<c)return false;a.lerpSelf(b,c);b.lerpSelf(a,1-
-d);return true}var e,f,g=[],h,j,k=[],l,o,m=[],p,q=[],n,r,u=[],t,x,s=[],y={objects:[],sprites:[],lights:[],elements:[]},H=new THREE.Vector3,C=new THREE.Vector4,z=new THREE.Matrix4,v=new THREE.Matrix4,E=new THREE.Frustum,F=new THREE.Vector4,N=new THREE.Vector4;this.projectVector=function(a,b){b.matrixWorldInverse.getInverse(b.matrixWorld);z.multiply(b.projectionMatrix,b.matrixWorldInverse);z.multiplyVector3(a);return a};this.unprojectVector=function(a,b){b.projectionMatrixInverse.getInverse(b.projectionMatrix);
-z.multiply(b.matrixWorld,b.projectionMatrixInverse);z.multiplyVector3(a);return a};this.pickingRay=function(a,b){var c;a.z=-1;c=new THREE.Vector3(a.x,a.y,1);this.unprojectVector(a,b);this.unprojectVector(c,b);c.subSelf(a).normalize();return new THREE.Ray(a,c)};this.projectGraph=function(b,d){f=0;y.objects.length=0;y.sprites.length=0;y.lights.length=0;var g=function(b){if(b.visible!==false){if((b instanceof THREE.Mesh||b instanceof THREE.Line)&&(b.frustumCulled===false||E.contains(b))){H.copy(b.matrixWorld.getPosition());
-z.multiplyVector3(H);e=a();e.object=b;e.z=H.z;y.objects.push(e)}else if(b instanceof THREE.Sprite||b instanceof THREE.Particle){H.copy(b.matrixWorld.getPosition());z.multiplyVector3(H);e=a();e.object=b;e.z=H.z;y.sprites.push(e)}else b instanceof THREE.Light&&y.lights.push(b);for(var c=0,d=b.children.length;c<d;c++)g(b.children[c])}};g(b);d&&y.objects.sort(c);return y};this.projectScene=function(a,e,f){var g=e.near,D=e.far,i=false,H,W,K,$,I,ea,ga,ia,O,X,Y,Z,ha,Ma,Ka;x=r=p=o=0;y.elements.length=0;if(e.parent===
-void 0){console.warn("DEPRECATED: Camera hasn't been added to a Scene. Adding it...");a.add(e)}a.updateMatrixWorld();e.matrixWorldInverse.getInverse(e.matrixWorld);z.multiply(e.projectionMatrix,e.matrixWorldInverse);E.setFromMatrix(z);y=this.projectGraph(a,false);a=0;for(H=y.objects.length;a<H;a++){O=y.objects[a].object;X=O.matrixWorld;j=0;if(O instanceof THREE.Mesh){Y=O.geometry;Z=O.geometry.materials;$=Y.vertices;ha=Y.faces;Ma=Y.faceVertexUvs;Y=O.matrixRotationWorld.extractRotation(X);W=0;for(K=
-$.length;W<K;W++){h=b();h.positionWorld.copy($[W]);X.multiplyVector3(h.positionWorld);h.positionScreen.copy(h.positionWorld);z.multiplyVector4(h.positionScreen);h.positionScreen.x=h.positionScreen.x/h.positionScreen.w;h.positionScreen.y=h.positionScreen.y/h.positionScreen.w;h.visible=h.positionScreen.z>g&&h.positionScreen.z<D}$=0;for(W=ha.length;$<W;$++){K=ha[$];if(K instanceof THREE.Face3){I=k[K.a];ea=k[K.b];ga=k[K.c];if(I.visible&&ea.visible&&ga.visible){i=(ga.positionScreen.x-I.positionScreen.x)*
-(ea.positionScreen.y-I.positionScreen.y)-(ga.positionScreen.y-I.positionScreen.y)*(ea.positionScreen.x-I.positionScreen.x)<0;if(O.doubleSided||i!=O.flipSided){ia=m[o]=m[o]||new THREE.RenderableFace3;o++;l=ia;l.v1.copy(I);l.v2.copy(ea);l.v3.copy(ga)}else continue}else continue}else if(K instanceof THREE.Face4){I=k[K.a];ea=k[K.b];ga=k[K.c];ia=k[K.d];if(I.visible&&ea.visible&&ga.visible&&ia.visible){i=(ia.positionScreen.x-I.positionScreen.x)*(ea.positionScreen.y-I.positionScreen.y)-(ia.positionScreen.y-
-I.positionScreen.y)*(ea.positionScreen.x-I.positionScreen.x)<0||(ea.positionScreen.x-ga.positionScreen.x)*(ia.positionScreen.y-ga.positionScreen.y)-(ea.positionScreen.y-ga.positionScreen.y)*(ia.positionScreen.x-ga.positionScreen.x)<0;if(O.doubleSided||i!=O.flipSided){Ka=q[p]=q[p]||new THREE.RenderableFace4;p++;l=Ka;l.v1.copy(I);l.v2.copy(ea);l.v3.copy(ga);l.v4.copy(ia)}else continue}else continue}l.normalWorld.copy(K.normal);!i&&(O.flipSided||O.doubleSided)&&l.normalWorld.negate();Y.multiplyVector3(l.normalWorld);
-l.centroidWorld.copy(K.centroid);X.multiplyVector3(l.centroidWorld);l.centroidScreen.copy(l.centroidWorld);z.multiplyVector3(l.centroidScreen);ga=K.vertexNormals;I=0;for(ea=ga.length;I<ea;I++){ia=l.vertexNormalsWorld[I];ia.copy(ga[I]);!i&&(O.flipSided||O.doubleSided)&&ia.negate();Y.multiplyVector3(ia)}I=0;for(ea=Ma.length;I<ea;I++)if(Ka=Ma[I][$]){ga=0;for(ia=Ka.length;ga<ia;ga++)l.uvs[I][ga]=Ka[ga]}l.material=O.material;l.faceMaterial=K.materialIndex!==null?Z[K.materialIndex]:null;l.z=l.centroidScreen.z;
-y.elements.push(l)}}else if(O instanceof THREE.Line){v.multiply(z,X);$=O.geometry.vertices;I=b();I.positionScreen.copy($[0]);v.multiplyVector4(I.positionScreen);X=O.type===THREE.LinePieces?2:1;W=1;for(K=$.length;W<K;W++){I=b();I.positionScreen.copy($[W]);v.multiplyVector4(I.positionScreen);if(!((W+1)%X>0)){ea=k[j-2];F.copy(I.positionScreen);N.copy(ea.positionScreen);if(d(F,N)){F.multiplyScalar(1/F.w);N.multiplyScalar(1/N.w);Z=u[r]=u[r]||new THREE.RenderableLine;r++;n=Z;n.v1.positionScreen.copy(F);
-n.v2.positionScreen.copy(N);n.z=Math.max(F.z,N.z);n.material=O.material;y.elements.push(n)}}}}}a=0;for(H=y.sprites.length;a<H;a++){O=y.sprites[a].object;X=O.matrixWorld;if(O instanceof THREE.Particle){C.set(X.elements[12],X.elements[13],X.elements[14],1);z.multiplyVector4(C);C.z=C.z/C.w;if(C.z>0&&C.z<1){g=s[x]=s[x]||new THREE.RenderableParticle;x++;t=g;t.x=C.x/C.w;t.y=C.y/C.w;t.z=C.z;t.rotation=O.rotation.z;t.scale.x=O.scale.x*Math.abs(t.x-(C.x+e.projectionMatrix.elements[0])/(C.w+e.projectionMatrix.elements[12]));
-t.scale.y=O.scale.y*Math.abs(t.y-(C.y+e.projectionMatrix.elements[5])/(C.w+e.projectionMatrix.elements[13]));t.material=O.material;y.elements.push(t)}}}f&&y.elements.sort(c);return y}};THREE.Quaternion=function(a,b,c,d){this.x=a||0;this.y=b||0;this.z=c||0;this.w=d!==void 0?d:1};
+THREE.Projector=function(){function a(){var a=g[f]=g[f]||new THREE.RenderableObject;f++;return a}function b(){var a=j[k]=j[k]||new THREE.RenderableVertex;k++;return a}function c(a,b){return b.z-a.z}function d(a,b){var c=0,d=1,e=a.z+a.w,f=b.z+b.w,g=-a.z+a.w,h=-b.z+b.w;if(e>=0&&f>=0&&g>=0&&h>=0)return true;if(e<0&&f<0||g<0&&h<0)return false;e<0?c=Math.max(c,e/(e-f)):f<0&&(d=Math.min(d,e/(e-f)));g<0?c=Math.max(c,g/(g-h)):h<0&&(d=Math.min(d,g/(g-h)));if(d<c)return false;a.lerpSelf(b,c);b.lerpSelf(a,1-
+d);return true}var e,f,g=[],h,k,j=[],l,o,m=[],p,q=[],n,r,u=[],t,y,s=[],x={objects:[],sprites:[],lights:[],elements:[]},D=new THREE.Vector3,C=new THREE.Vector4,z=new THREE.Matrix4,v=new THREE.Matrix4,F=new THREE.Frustum,I=new THREE.Vector4,O=new THREE.Vector4;this.projectVector=function(a,b){b.matrixWorldInverse.getInverse(b.matrixWorld);z.multiply(b.projectionMatrix,b.matrixWorldInverse);z.multiplyVector3(a);return a};this.unprojectVector=function(a,b){b.projectionMatrixInverse.getInverse(b.projectionMatrix);
+z.multiply(b.matrixWorld,b.projectionMatrixInverse);z.multiplyVector3(a);return a};this.pickingRay=function(a,b){var c;a.z=-1;c=new THREE.Vector3(a.x,a.y,1);this.unprojectVector(a,b);this.unprojectVector(c,b);c.subSelf(a).normalize();return new THREE.Ray(a,c)};this.projectGraph=function(b,d){f=0;x.objects.length=0;x.sprites.length=0;x.lights.length=0;var g=function(b){if(b.visible!==false){if((b instanceof THREE.Mesh||b instanceof THREE.Line)&&(b.frustumCulled===false||F.contains(b))){D.copy(b.matrixWorld.getPosition());
+z.multiplyVector3(D);e=a();e.object=b;e.z=D.z;x.objects.push(e)}else if(b instanceof THREE.Sprite||b instanceof THREE.Particle){D.copy(b.matrixWorld.getPosition());z.multiplyVector3(D);e=a();e.object=b;e.z=D.z;x.sprites.push(e)}else b instanceof THREE.Light&&x.lights.push(b);for(var c=0,d=b.children.length;c<d;c++)g(b.children[c])}};g(b);d&&x.objects.sort(c);return x};this.projectScene=function(a,e,f){var g=e.near,D=e.far,G=false,i,X,M,da,H,ea,$,wa,Q,Y,Z,P,ga,Qa,na;y=r=p=o=0;x.elements.length=0;if(e.parent===
+void 0){console.warn("DEPRECATED: Camera hasn't been added to a Scene. Adding it...");a.add(e)}a.updateMatrixWorld();e.matrixWorldInverse.getInverse(e.matrixWorld);z.multiply(e.projectionMatrix,e.matrixWorldInverse);F.setFromMatrix(z);x=this.projectGraph(a,false);a=0;for(i=x.objects.length;a<i;a++){Q=x.objects[a].object;Y=Q.matrixWorld;k=0;if(Q instanceof THREE.Mesh){Z=Q.geometry;P=Q.geometry.materials;da=Z.vertices;ga=Z.faces;Qa=Z.faceVertexUvs;Z=Q.matrixRotationWorld.extractRotation(Y);X=0;for(M=
+da.length;X<M;X++){h=b();h.positionWorld.copy(da[X]);Y.multiplyVector3(h.positionWorld);h.positionScreen.copy(h.positionWorld);z.multiplyVector4(h.positionScreen);h.positionScreen.x=h.positionScreen.x/h.positionScreen.w;h.positionScreen.y=h.positionScreen.y/h.positionScreen.w;h.visible=h.positionScreen.z>g&&h.positionScreen.z<D}da=0;for(X=ga.length;da<X;da++){M=ga[da];if(M instanceof THREE.Face3){H=j[M.a];ea=j[M.b];$=j[M.c];if(H.visible&&ea.visible&&$.visible){G=($.positionScreen.x-H.positionScreen.x)*
+(ea.positionScreen.y-H.positionScreen.y)-($.positionScreen.y-H.positionScreen.y)*(ea.positionScreen.x-H.positionScreen.x)<0;if(Q.doubleSided||G!=Q.flipSided){wa=m[o]=m[o]||new THREE.RenderableFace3;o++;l=wa;l.v1.copy(H);l.v2.copy(ea);l.v3.copy($)}else continue}else continue}else if(M instanceof THREE.Face4){H=j[M.a];ea=j[M.b];$=j[M.c];wa=j[M.d];if(H.visible&&ea.visible&&$.visible&&wa.visible){G=(wa.positionScreen.x-H.positionScreen.x)*(ea.positionScreen.y-H.positionScreen.y)-(wa.positionScreen.y-
+H.positionScreen.y)*(ea.positionScreen.x-H.positionScreen.x)<0||(ea.positionScreen.x-$.positionScreen.x)*(wa.positionScreen.y-$.positionScreen.y)-(ea.positionScreen.y-$.positionScreen.y)*(wa.positionScreen.x-$.positionScreen.x)<0;if(Q.doubleSided||G!=Q.flipSided){na=q[p]=q[p]||new THREE.RenderableFace4;p++;l=na;l.v1.copy(H);l.v2.copy(ea);l.v3.copy($);l.v4.copy(wa)}else continue}else continue}l.normalWorld.copy(M.normal);!G&&(Q.flipSided||Q.doubleSided)&&l.normalWorld.negate();Z.multiplyVector3(l.normalWorld);
+l.centroidWorld.copy(M.centroid);Y.multiplyVector3(l.centroidWorld);l.centroidScreen.copy(l.centroidWorld);z.multiplyVector3(l.centroidScreen);$=M.vertexNormals;H=0;for(ea=$.length;H<ea;H++){wa=l.vertexNormalsWorld[H];wa.copy($[H]);!G&&(Q.flipSided||Q.doubleSided)&&wa.negate();Z.multiplyVector3(wa)}H=0;for(ea=Qa.length;H<ea;H++)if(na=Qa[H][da]){$=0;for(wa=na.length;$<wa;$++)l.uvs[H][$]=na[$]}l.material=Q.material;l.faceMaterial=M.materialIndex!==null?P[M.materialIndex]:null;l.z=l.centroidScreen.z;
+x.elements.push(l)}}else if(Q instanceof THREE.Line){v.multiply(z,Y);da=Q.geometry.vertices;H=b();H.positionScreen.copy(da[0]);v.multiplyVector4(H.positionScreen);Y=Q.type===THREE.LinePieces?2:1;X=1;for(M=da.length;X<M;X++){H=b();H.positionScreen.copy(da[X]);v.multiplyVector4(H.positionScreen);if(!((X+1)%Y>0)){ea=j[k-2];I.copy(H.positionScreen);O.copy(ea.positionScreen);if(d(I,O)){I.multiplyScalar(1/I.w);O.multiplyScalar(1/O.w);P=u[r]=u[r]||new THREE.RenderableLine;r++;n=P;n.v1.positionScreen.copy(I);
+n.v2.positionScreen.copy(O);n.z=Math.max(I.z,O.z);n.material=Q.material;x.elements.push(n)}}}}}a=0;for(i=x.sprites.length;a<i;a++){Q=x.sprites[a].object;Y=Q.matrixWorld;if(Q instanceof THREE.Particle){C.set(Y.elements[12],Y.elements[13],Y.elements[14],1);z.multiplyVector4(C);C.z=C.z/C.w;if(C.z>0&&C.z<1){g=s[y]=s[y]||new THREE.RenderableParticle;y++;t=g;t.x=C.x/C.w;t.y=C.y/C.w;t.z=C.z;t.rotation=Q.rotation.z;t.scale.x=Q.scale.x*Math.abs(t.x-(C.x+e.projectionMatrix.elements[0])/(C.w+e.projectionMatrix.elements[12]));
+t.scale.y=Q.scale.y*Math.abs(t.y-(C.y+e.projectionMatrix.elements[5])/(C.w+e.projectionMatrix.elements[13]));t.material=Q.material;x.elements.push(t)}}}f&&x.elements.sort(c);return x}};THREE.Quaternion=function(a,b,c,d){this.x=a||0;this.y=b||0;this.z=c||0;this.w=d!==void 0?d:1};
 THREE.Quaternion.prototype={constructor:THREE.Quaternion,set:function(a,b,c,d){this.x=a;this.y=b;this.z=c;this.w=d;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;this.w=a.w;return this},setFromEuler:function(a){var b=Math.PI/360,c=a.x*b,d=a.y*b,e=a.z*b,a=Math.cos(d),d=Math.sin(d),b=Math.cos(-e),e=Math.sin(-e),f=Math.cos(c),c=Math.sin(c),g=a*b,h=d*e;this.w=g*f-h*c;this.x=g*c+h*f;this.y=d*b*f+a*e*c;this.z=a*e*f-d*b*c;return this},setFromAxisAngle:function(a,b){var c=b/2,d=Math.sin(c);
 this.x=a.x*d;this.y=a.y*d;this.z=a.z*d;this.w=Math.cos(c);return this},setFromRotationMatrix:function(a){var b=Math.pow(a.determinant(),1/3);this.w=Math.sqrt(Math.max(0,b+a.elements[0]+a.elements[5]+a.elements[10]))/2;this.x=Math.sqrt(Math.max(0,b+a.elements[0]-a.elements[5]-a.elements[10]))/2;this.y=Math.sqrt(Math.max(0,b-a.elements[0]+a.elements[5]-a.elements[10]))/2;this.z=Math.sqrt(Math.max(0,b-a.elements[0]-a.elements[5]+a.elements[10]))/2;this.x=a.elements[6]-a.elements[9]<0?-Math.abs(this.x):
 Math.abs(this.x);this.y=a.elements[8]-a.elements[2]<0?-Math.abs(this.y):Math.abs(this.y);this.z=a.elements[1]-a.elements[4]<0?-Math.abs(this.z):Math.abs(this.z);this.normalize();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=this.x*-1;this.y=this.y*-1;this.z=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=this.x*a;this.y=this.y*a;this.z=this.z*a;this.w=this.w*a}return this},multiply:function(a,b){this.x=a.x*b.w+a.y*b.z-a.z*b.y+a.w*b.x;this.y=-a.x*b.z+a.y*b.w+a.z*b.x+a.w*b.y;this.z=a.x*b.y-a.y*b.x+a.z*b.w+a.w*b.z;this.w=-a.x*b.x-a.y*b.y-a.z*b.z+a.w*b.w;return this},multiplySelf:function(a){var b=this.x,c=this.y,d=this.z,e=this.w,f=a.x,g=a.y,h=a.z,a=a.w;this.x=b*a+e*f+c*h-d*g;this.y=
-c*a+e*g+d*f-b*h;this.z=d*a+e*h+b*g-c*f;this.w=e*a-b*f-c*g-d*h;return this},multiplyVector3:function(a,b){b||(b=a);var c=a.x,d=a.y,e=a.z,f=this.x,g=this.y,h=this.z,j=this.w,k=j*c+g*e-h*d,l=j*d+h*c-f*e,o=j*e+f*d-g*c,c=-f*c-g*d-h*e;b.x=k*j+c*-f+l*-h-o*-g;b.y=l*j+c*-g+o*-f-k*-h;b.z=o*j+c*-h+k*-g-l*-f;return b},clone:function(){return new THREE.Quaternion(this.x,this.y,this.z,this.w)}};
-THREE.Quaternion.slerp=function(a,b,c,d){var e=a.w*b.w+a.x*b.x+a.y*b.y+a.z*b.z;if(e<0){c.w=-b.w;c.x=-b.x;c.y=-b.y;c.z=-b.z;e=-e}else c.copy(b);if(Math.abs(e)>=1){c.w=a.w;c.x=a.x;c.y=a.y;c.z=a.z;return c}var f=Math.acos(e),e=Math.sqrt(1-e*e);if(Math.abs(e)<0.001){c.w=0.5*(a.w+b.w);c.x=0.5*(a.x+b.x);c.y=0.5*(a.y+b.y);c.z=0.5*(a.z+b.z);return c}b=Math.sin((1-d)*f)/e;d=Math.sin(d*f)/e;c.w=a.w*b+c.w*d;c.x=a.x*b+c.x*d;c.y=a.y*b+c.y*d;c.z=a.z*b+c.z*d;return c};THREE.Vertex=function(){console.warn("THREE.Vertex has been DEPRECATED. Use THREE.Vector3 instead.")};
+c*a+e*g+d*f-b*h;this.z=d*a+e*h+b*g-c*f;this.w=e*a-b*f-c*g-d*h;return this},multiplyVector3:function(a,b){b||(b=a);var c=a.x,d=a.y,e=a.z,f=this.x,g=this.y,h=this.z,k=this.w,j=k*c+g*e-h*d,l=k*d+h*c-f*e,o=k*e+f*d-g*c,c=-f*c-g*d-h*e;b.x=j*k+c*-f+l*-h-o*-g;b.y=l*k+c*-g+o*-f-j*-h;b.z=o*k+c*-h+j*-g-l*-f;return b},clone:function(){return new THREE.Quaternion(this.x,this.y,this.z,this.w)}};
+THREE.Quaternion.slerp=function(a,b,c,d){var e=a.w*b.w+a.x*b.x+a.y*b.y+a.z*b.z;if(e<0){c.w=-b.w;c.x=-b.x;c.y=-b.y;c.z=-b.z;e=-e}else c.copy(b);if(Math.abs(e)>=1){c.w=a.w;c.x=a.x;c.y=a.y;c.z=a.z;return c}var f=Math.acos(e),e=Math.sqrt(1-e*e);if(Math.abs(e)<0.0010){c.w=0.5*(a.w+b.w);c.x=0.5*(a.x+b.x);c.y=0.5*(a.y+b.y);c.z=0.5*(a.z+b.z);return c}b=Math.sin((1-d)*f)/e;d=Math.sin(d*f)/e;c.w=a.w*b+c.w*d;c.x=a.x*b+c.x*d;c.y=a.y*b+c.y*d;c.z=a.z*b+c.z*d;return c};THREE.Vertex=function(){console.warn("THREE.Vertex has been DEPRECATED. Use THREE.Vector3 instead.")};
 THREE.Face3=function(a,b,c,d,e,f){this.a=a;this.b=b;this.c=c;this.normal=d instanceof THREE.Vector3?d:new THREE.Vector3;this.vertexNormals=d instanceof Array?d:[];this.color=e instanceof THREE.Color?e:new THREE.Color;this.vertexColors=e instanceof Array?e:[];this.vertexTangents=[];this.materialIndex=f;this.centroid=new THREE.Vector3};
 THREE.Face3.prototype={constructor:THREE.Face3,clone:function(){var a=new THREE.Face3(this.a,this.b,this.c);a.normal.copy(this.normal);a.color.copy(this.color);a.centroid.copy(this.centroid);a.materialIndex=this.materialIndex;var b,c;b=0;for(c=this.vertexNormals.length;b<c;b++)a.vertexNormals[b]=this.vertexNormals[b].clone();b=0;for(c=this.vertexColors.length;b<c;b++)a.vertexColors[b]=this.vertexColors[b].clone();b=0;for(c=this.vertexTangents.length;b<c;b++)a.vertexTangents[b]=this.vertexTangents[b].clone();
 return a}};THREE.Face4=function(a,b,c,d,e,f,g){this.a=a;this.b=b;this.c=c;this.d=d;this.normal=e instanceof THREE.Vector3?e:new THREE.Vector3;this.vertexNormals=e instanceof Array?e:[];this.color=f instanceof THREE.Color?f:new THREE.Color;this.vertexColors=f instanceof Array?f:[];this.vertexTangents=[];this.materialIndex=g;this.centroid=new THREE.Vector3};
@@ -93,18 +93,18 @@ b;a++){c=this.faces[a];d=this.vertices[c.a];e=this.vertices[c.b];f=this.vertices
 else if(c instanceof THREE.Face4)c.vertexNormals=[new THREE.Vector3,new THREE.Vector3,new THREE.Vector3,new THREE.Vector3]}}else{d=this.__tmpVertices;a=0;for(b=this.vertices.length;a<b;a++)d[a].set(0,0,0)}a=0;for(b=this.faces.length;a<b;a++){c=this.faces[a];if(c instanceof THREE.Face3){d[c.a].addSelf(c.normal);d[c.b].addSelf(c.normal);d[c.c].addSelf(c.normal)}else if(c instanceof THREE.Face4){d[c.a].addSelf(c.normal);d[c.b].addSelf(c.normal);d[c.c].addSelf(c.normal);d[c.d].addSelf(c.normal)}}a=0;
 for(b=this.vertices.length;a<b;a++)d[a].normalize();a=0;for(b=this.faces.length;a<b;a++){c=this.faces[a];if(c instanceof THREE.Face3){c.vertexNormals[0].copy(d[c.a]);c.vertexNormals[1].copy(d[c.b]);c.vertexNormals[2].copy(d[c.c])}else if(c instanceof THREE.Face4){c.vertexNormals[0].copy(d[c.a]);c.vertexNormals[1].copy(d[c.b]);c.vertexNormals[2].copy(d[c.c]);c.vertexNormals[3].copy(d[c.d])}}},computeMorphNormals:function(){var a,b,c,d,e;c=0;for(d=this.faces.length;c<d;c++){e=this.faces[c];e.__originalFaceNormal?
 e.__originalFaceNormal.copy(e.normal):e.__originalFaceNormal=e.normal.clone();if(!e.__originalVertexNormals)e.__originalVertexNormals=[];a=0;for(b=e.vertexNormals.length;a<b;a++)e.__originalVertexNormals[a]?e.__originalVertexNormals[a].copy(e.vertexNormals[a]):e.__originalVertexNormals[a]=e.vertexNormals[a].clone()}var f=new THREE.Geometry;f.faces=this.faces;a=0;for(b=this.morphTargets.length;a<b;a++){if(!this.morphNormals[a]){this.morphNormals[a]={};this.morphNormals[a].faceNormals=[];this.morphNormals[a].vertexNormals=
-[];var g=this.morphNormals[a].faceNormals,h=this.morphNormals[a].vertexNormals,j,k;c=0;for(d=this.faces.length;c<d;c++){e=this.faces[c];j=new THREE.Vector3;k=e instanceof THREE.Face3?{a:new THREE.Vector3,b:new THREE.Vector3,c:new THREE.Vector3}:{a:new THREE.Vector3,b:new THREE.Vector3,c:new THREE.Vector3,d:new THREE.Vector3};g.push(j);h.push(k)}}g=this.morphNormals[a];f.vertices=this.morphTargets[a].vertices;f.computeFaceNormals();f.computeVertexNormals();c=0;for(d=this.faces.length;c<d;c++){e=this.faces[c];
-j=g.faceNormals[c];k=g.vertexNormals[c];j.copy(e.normal);if(e instanceof THREE.Face3){k.a.copy(e.vertexNormals[0]);k.b.copy(e.vertexNormals[1]);k.c.copy(e.vertexNormals[2])}else{k.a.copy(e.vertexNormals[0]);k.b.copy(e.vertexNormals[1]);k.c.copy(e.vertexNormals[2]);k.d.copy(e.vertexNormals[3])}}}c=0;for(d=this.faces.length;c<d;c++){e=this.faces[c];e.normal=e.__originalFaceNormal;e.vertexNormals=e.__originalVertexNormals}},computeTangents:function(){function a(a,b,c,d,e,f,I){h=a.vertices[b];j=a.vertices[c];
-k=a.vertices[d];l=g[e];o=g[f];m=g[I];p=j.x-h.x;q=k.x-h.x;n=j.y-h.y;r=k.y-h.y;u=j.z-h.z;t=k.z-h.z;x=o.u-l.u;s=m.u-l.u;y=o.v-l.v;H=m.v-l.v;C=1/(x*H-s*y);F.set((H*p-y*q)*C,(H*n-y*r)*C,(H*u-y*t)*C);N.set((x*q-s*p)*C,(x*r-s*n)*C,(x*t-s*u)*C);v[b].addSelf(F);v[c].addSelf(F);v[d].addSelf(F);E[b].addSelf(N);E[c].addSelf(N);E[d].addSelf(N)}var b,c,d,e,f,g,h,j,k,l,o,m,p,q,n,r,u,t,x,s,y,H,C,z,v=[],E=[],F=new THREE.Vector3,N=new THREE.Vector3,R=new THREE.Vector3,P=new THREE.Vector3,B=new THREE.Vector3;b=0;for(c=
-this.vertices.length;b<c;b++){v[b]=new THREE.Vector3;E[b]=new THREE.Vector3}b=0;for(c=this.faces.length;b<c;b++){f=this.faces[b];g=this.faceVertexUvs[0][b];if(f instanceof THREE.Face3)a(this,f.a,f.b,f.c,0,1,2);else if(f instanceof THREE.Face4){a(this,f.a,f.b,f.d,0,1,3);a(this,f.b,f.c,f.d,1,2,3)}}var L=["a","b","c","d"];b=0;for(c=this.faces.length;b<c;b++){f=this.faces[b];for(d=0;d<f.vertexNormals.length;d++){B.copy(f.vertexNormals[d]);e=f[L[d]];z=v[e];R.copy(z);R.subSelf(B.multiplyScalar(B.dot(z))).normalize();
-P.cross(f.vertexNormals[d],z);e=P.dot(E[e]);e=e<0?-1:1;f.vertexTangents[d]=new THREE.Vector4(R.x,R.y,R.z,e)}}this.hasTangents=true},computeBoundingBox:function(){if(!this.boundingBox)this.boundingBox={min:new THREE.Vector3,max:new THREE.Vector3};if(this.vertices.length>0){var a;a=this.vertices[0];this.boundingBox.min.copy(a);this.boundingBox.max.copy(a);for(var b=this.boundingBox.min,c=this.boundingBox.max,d=1,e=this.vertices.length;d<e;d++){a=this.vertices[d];if(a.x<b.x)b.x=a.x;else if(a.x>c.x)c.x=
+[];var g=this.morphNormals[a].faceNormals,h=this.morphNormals[a].vertexNormals,k,j;c=0;for(d=this.faces.length;c<d;c++){e=this.faces[c];k=new THREE.Vector3;j=e instanceof THREE.Face3?{a:new THREE.Vector3,b:new THREE.Vector3,c:new THREE.Vector3}:{a:new THREE.Vector3,b:new THREE.Vector3,c:new THREE.Vector3,d:new THREE.Vector3};g.push(k);h.push(j)}}g=this.morphNormals[a];f.vertices=this.morphTargets[a].vertices;f.computeFaceNormals();f.computeVertexNormals();c=0;for(d=this.faces.length;c<d;c++){e=this.faces[c];
+k=g.faceNormals[c];j=g.vertexNormals[c];k.copy(e.normal);if(e instanceof THREE.Face3){j.a.copy(e.vertexNormals[0]);j.b.copy(e.vertexNormals[1]);j.c.copy(e.vertexNormals[2])}else{j.a.copy(e.vertexNormals[0]);j.b.copy(e.vertexNormals[1]);j.c.copy(e.vertexNormals[2]);j.d.copy(e.vertexNormals[3])}}}c=0;for(d=this.faces.length;c<d;c++){e=this.faces[c];e.normal=e.__originalFaceNormal;e.vertexNormals=e.__originalVertexNormals}},computeTangents:function(){function a(a,b,c,d,e,f,H){h=a.vertices[b];k=a.vertices[c];
+j=a.vertices[d];l=g[e];o=g[f];m=g[H];p=k.x-h.x;q=j.x-h.x;n=k.y-h.y;r=j.y-h.y;u=k.z-h.z;t=j.z-h.z;y=o.u-l.u;s=m.u-l.u;x=o.v-l.v;D=m.v-l.v;C=1/(y*D-s*x);I.set((D*p-x*q)*C,(D*n-x*r)*C,(D*u-x*t)*C);O.set((y*q-s*p)*C,(y*r-s*n)*C,(y*t-s*u)*C);v[b].addSelf(I);v[c].addSelf(I);v[d].addSelf(I);F[b].addSelf(O);F[c].addSelf(O);F[d].addSelf(O)}var b,c,d,e,f,g,h,k,j,l,o,m,p,q,n,r,u,t,y,s,x,D,C,z,v=[],F=[],I=new THREE.Vector3,O=new THREE.Vector3,T=new THREE.Vector3,S=new THREE.Vector3,B=new THREE.Vector3;b=0;for(c=
+this.vertices.length;b<c;b++){v[b]=new THREE.Vector3;F[b]=new THREE.Vector3}b=0;for(c=this.faces.length;b<c;b++){f=this.faces[b];g=this.faceVertexUvs[0][b];if(f instanceof THREE.Face3)a(this,f.a,f.b,f.c,0,1,2);else if(f instanceof THREE.Face4){a(this,f.a,f.b,f.d,0,1,3);a(this,f.b,f.c,f.d,1,2,3)}}var K=["a","b","c","d"];b=0;for(c=this.faces.length;b<c;b++){f=this.faces[b];for(d=0;d<f.vertexNormals.length;d++){B.copy(f.vertexNormals[d]);e=f[K[d]];z=v[e];T.copy(z);T.subSelf(B.multiplyScalar(B.dot(z))).normalize();
+S.cross(f.vertexNormals[d],z);e=S.dot(F[e]);e=e<0?-1:1;f.vertexTangents[d]=new THREE.Vector4(T.x,T.y,T.z,e)}}this.hasTangents=true},computeBoundingBox:function(){if(!this.boundingBox)this.boundingBox={min:new THREE.Vector3,max:new THREE.Vector3};if(this.vertices.length>0){var a;a=this.vertices[0];this.boundingBox.min.copy(a);this.boundingBox.max.copy(a);for(var b=this.boundingBox.min,c=this.boundingBox.max,d=1,e=this.vertices.length;d<e;d++){a=this.vertices[d];if(a.x<b.x)b.x=a.x;else if(a.x>c.x)c.x=
 a.x;if(a.y<b.y)b.y=a.y;else if(a.y>c.y)c.y=a.y;if(a.z<b.z)b.z=a.z;else if(a.z>c.z)c.z=a.z}}else{this.boundingBox.min.set(0,0,0);this.boundingBox.max.set(0,0,0)}},computeBoundingSphere:function(){if(!this.boundingSphere)this.boundingSphere={radius:0};for(var a,b=0,c=0,d=this.vertices.length;c<d;c++){a=this.vertices[c].length();a>b&&(b=a)}this.boundingSphere.radius=b},mergeVertices:function(){var a={},b=[],c=[],d,e=Math.pow(10,4),f,g,h;f=0;for(g=this.vertices.length;f<g;f++){d=this.vertices[f];d=[Math.round(d.x*
 e),Math.round(d.y*e),Math.round(d.z*e)].join("_");if(a[d]===void 0){a[d]=f;b.push(this.vertices[f]);c[f]=b.length-1}else c[f]=c[a[d]]}f=0;for(g=this.faces.length;f<g;f++){e=this.faces[f];if(e instanceof THREE.Face3){e.a=c[e.a];e.b=c[e.b];e.c=c[e.c]}else if(e instanceof THREE.Face4){e.a=c[e.a];e.b=c[e.b];e.c=c[e.c];e.d=c[e.d];d=[e.a,e.b,e.c,e.d];for(a=3;a>0;a--)if(d.indexOf(e["abcd"[a]])!=a){d.splice(a,1);this.faces[f]=new THREE.Face3(d[0],d[1],d[2]);e=0;for(d=this.faceVertexUvs.length;e<d;e++)(h=
 this.faceVertexUvs[e][f])&&h.splice(a,1);break}}}c=this.vertices.length-b.length;this.vertices=b;return c}};THREE.GeometryCount=0;
-THREE.Spline=function(a){function b(a,b,c,d,e,f,g){a=(c-a)*0.5;d=(d-b)*0.5;return(2*(b-c)+a+d)*g+(-3*(b-c)-2*a-d)*f+a*e+b}this.points=a;var c=[],d={x:0,y:0,z:0},e,f,g,h,j,k,l,o,m;this.initFromArray=function(a){this.points=[];for(var b=0;b<a.length;b++)this.points[b]={x:a[b][0],y:a[b][1],z:a[b][2]}};this.getPoint=function(a){e=(this.points.length-1)*a;f=Math.floor(e);g=e-f;c[0]=f===0?f:f-1;c[1]=f;c[2]=f>this.points.length-2?this.points.length-1:f+1;c[3]=f>this.points.length-3?this.points.length-1:
-f+2;k=this.points[c[0]];l=this.points[c[1]];o=this.points[c[2]];m=this.points[c[3]];h=g*g;j=g*h;d.x=b(k.x,l.x,o.x,m.x,g,h,j);d.y=b(k.y,l.y,o.y,m.y,g,h,j);d.z=b(k.z,l.z,o.z,m.z,g,h,j);return d};this.getControlPointsArray=function(){var a,b,c=this.points.length,d=[];for(a=0;a<c;a++){b=this.points[a];d[a]=[b.x,b.y,b.z]}return d};this.getLength=function(a){var b,c,d,e=b=b=0,f=new THREE.Vector3,g=new THREE.Vector3,h=[],j=0;h[0]=0;a||(a=100);c=this.points.length*a;f.copy(this.points[0]);for(a=1;a<c;a++){b=
-a/c;d=this.getPoint(b);g.copy(d);j=j+g.distanceTo(f);f.copy(d);b=(this.points.length-1)*b;b=Math.floor(b);if(b!=e){h[b]=j;e=b}}h[h.length]=j;return{chunks:h,total:j}};this.reparametrizeByArcLength=function(a){var b,c,d,e,f,g,h=[],j=new THREE.Vector3,k=this.getLength();h.push(j.copy(this.points[0]).clone());for(b=1;b<this.points.length;b++){c=k.chunks[b]-k.chunks[b-1];g=Math.ceil(a*c/k.total);e=(b-1)/(this.points.length-1);f=b/(this.points.length-1);for(c=1;c<g-1;c++){d=e+c*(1/g)*(f-e);d=this.getPoint(d);
-h.push(j.copy(d).clone())}h.push(j.copy(this.points[b]).clone())}this.points=h}};THREE.Camera=function(){THREE.Object3D.call(this);this.matrixWorldInverse=new THREE.Matrix4;this.projectionMatrix=new THREE.Matrix4;this.projectionMatrixInverse=new THREE.Matrix4};THREE.Camera.prototype=new THREE.Object3D;THREE.Camera.prototype.constructor=THREE.Camera;THREE.Camera.prototype.lookAt=function(a){this.matrix.lookAt(this.position,a,this.up);this.rotationAutoUpdate&&this.rotation.getRotationFromMatrix(this.matrix)};
+THREE.Spline=function(a){function b(a,b,c,d,e,f,g){a=(c-a)*0.5;d=(d-b)*0.5;return(2*(b-c)+a+d)*g+(-3*(b-c)-2*a-d)*f+a*e+b}this.points=a;var c=[],d={x:0,y:0,z:0},e,f,g,h,k,j,l,o,m;this.initFromArray=function(a){this.points=[];for(var b=0;b<a.length;b++)this.points[b]={x:a[b][0],y:a[b][1],z:a[b][2]}};this.getPoint=function(a){e=(this.points.length-1)*a;f=Math.floor(e);g=e-f;c[0]=f===0?f:f-1;c[1]=f;c[2]=f>this.points.length-2?this.points.length-1:f+1;c[3]=f>this.points.length-3?this.points.length-1:
+f+2;j=this.points[c[0]];l=this.points[c[1]];o=this.points[c[2]];m=this.points[c[3]];h=g*g;k=g*h;d.x=b(j.x,l.x,o.x,m.x,g,h,k);d.y=b(j.y,l.y,o.y,m.y,g,h,k);d.z=b(j.z,l.z,o.z,m.z,g,h,k);return d};this.getControlPointsArray=function(){var a,b,c=this.points.length,d=[];for(a=0;a<c;a++){b=this.points[a];d[a]=[b.x,b.y,b.z]}return d};this.getLength=function(a){var b,c,d,e=b=b=0,f=new THREE.Vector3,g=new THREE.Vector3,h=[],k=0;h[0]=0;a||(a=100);c=this.points.length*a;f.copy(this.points[0]);for(a=1;a<c;a++){b=
+a/c;d=this.getPoint(b);g.copy(d);k=k+g.distanceTo(f);f.copy(d);b=(this.points.length-1)*b;b=Math.floor(b);if(b!=e){h[b]=k;e=b}}h[h.length]=k;return{chunks:h,total:k}};this.reparametrizeByArcLength=function(a){var b,c,d,e,f,g,h=[],k=new THREE.Vector3,j=this.getLength();h.push(k.copy(this.points[0]).clone());for(b=1;b<this.points.length;b++){c=j.chunks[b]-j.chunks[b-1];g=Math.ceil(a*c/j.total);e=(b-1)/(this.points.length-1);f=b/(this.points.length-1);for(c=1;c<g-1;c++){d=e+c*(1/g)*(f-e);d=this.getPoint(d);
+h.push(k.copy(d).clone())}h.push(k.copy(this.points[b]).clone())}this.points=h}};THREE.Camera=function(){THREE.Object3D.call(this);this.matrixWorldInverse=new THREE.Matrix4;this.projectionMatrix=new THREE.Matrix4;this.projectionMatrixInverse=new THREE.Matrix4};THREE.Camera.prototype=new THREE.Object3D;THREE.Camera.prototype.constructor=THREE.Camera;THREE.Camera.prototype.lookAt=function(a){this.matrix.lookAt(this.position,a,this.up);this.rotationAutoUpdate&&this.rotation.getRotationFromMatrix(this.matrix)};
 THREE.OrthographicCamera=function(a,b,c,d,e,f){THREE.Camera.call(this);this.left=a;this.right=b;this.top=c;this.bottom=d;this.near=e!==void 0?e:0.1;this.far=f!==void 0?f:2E3;this.updateProjectionMatrix()};THREE.OrthographicCamera.prototype=new THREE.Camera;THREE.OrthographicCamera.prototype.constructor=THREE.OrthographicCamera;THREE.OrthographicCamera.prototype.updateProjectionMatrix=function(){this.projectionMatrix.makeOrthographic(this.left,this.right,this.top,this.bottom,this.near,this.far)};
 THREE.PerspectiveCamera=function(a,b,c,d){THREE.Camera.call(this);this.fov=a!==void 0?a:50;this.aspect=b!==void 0?b:1;this.near=c!==void 0?c:0.1;this.far=d!==void 0?d:2E3;this.updateProjectionMatrix()};THREE.PerspectiveCamera.prototype=new THREE.Camera;THREE.PerspectiveCamera.prototype.constructor=THREE.PerspectiveCamera;THREE.PerspectiveCamera.prototype.setLens=function(a,b){this.fov=2*Math.atan((b!==void 0?b:24)/(a*2))*(180/Math.PI);this.updateProjectionMatrix()};
 THREE.PerspectiveCamera.prototype.setViewOffset=function(a,b,c,d,e,f){this.fullWidth=a;this.fullHeight=b;this.x=c;this.y=d;this.width=e;this.height=f;this.updateProjectionMatrix()};
@@ -117,50 +117,50 @@ THREE.SpotLight=function(a,b,c,d,e){THREE.Light.call(this,a);this.position=new T
 this.shadowCamera=this.shadowMapSize=this.shadowMap=null};THREE.SpotLight.prototype=new THREE.Light;THREE.SpotLight.prototype.constructor=THREE.SpotLight;THREE.Loader=function(a){this.statusDomElement=(this.showStatus=a)?THREE.Loader.prototype.addStatusElement():null;this.onLoadStart=function(){};this.onLoadProgress=function(){};this.onLoadComplete=function(){}};
 THREE.Loader.prototype={constructor:THREE.Loader,crossOrigin:"anonymous",addStatusElement:function(){var a=document.createElement("div");a.style.position="absolute";a.style.right="0px";a.style.top="0px";a.style.fontSize="0.8em";a.style.textAlign="left";a.style.background="rgba(0,0,0,0.25)";a.style.color="#fff";a.style.width="120px";a.style.padding="0.5em 0.5em 0.5em 0.5em";a.style.zIndex=1E3;a.innerHTML="Loading ...";return a},updateProgress:function(a){var b="Loaded ",b=a.total?b+((100*a.loaded/
 a.total).toFixed(0)+"%"):b+((a.loaded/1E3).toFixed(2)+" KB");this.statusDomElement.innerHTML=b},extractUrlBase:function(a){a=a.split("/");a.pop();return(a.length<1?".":a.join("/"))+"/"},initMaterials:function(a,b,c){a.materials=[];for(var d=0;d<b.length;++d)a.materials[d]=THREE.Loader.prototype.createMaterial(b[d],c)},hasNormals:function(a){var b,c,d=a.materials.length;for(c=0;c<d;c++){b=a.materials[c];if(b instanceof THREE.ShaderMaterial)return true}return false},createMaterial:function(a,b){function c(a){a=
-Math.log(a)/Math.LN2;return Math.floor(a)==a}function d(a){a=Math.log(a)/Math.LN2;return Math.pow(2,Math.round(a))}function e(a,b){var e=new Image;e.onload=function(){if(!c(this.width)||!c(this.height)){var b=d(this.width),e=d(this.height);a.image.width=b;a.image.height=e;a.image.getContext("2d").drawImage(this,0,0,b,e)}else a.image=this;a.needsUpdate=true};e.crossOrigin=h.crossOrigin;e.src=b}function f(a,c,d,f,g,h){var j=document.createElement("canvas");a[c]=new THREE.Texture(j);a[c].sourceFile=
-d;if(f){a[c].repeat.set(f[0],f[1]);if(f[0]!=1)a[c].wrapS=THREE.RepeatWrapping;if(f[1]!=1)a[c].wrapT=THREE.RepeatWrapping}g&&a[c].offset.set(g[0],g[1]);if(h){f={repeat:THREE.RepeatWrapping,mirror:THREE.MirroredRepeatWrapping};if(f[h[0]]!==void 0)a[c].wrapS=f[h[0]];if(f[h[1]]!==void 0)a[c].wrapT=f[h[1]]}e(a[c],b+"/"+d)}function g(a){return(a[0]*255<<16)+(a[1]*255<<8)+a[2]*255}var h=this,j="MeshLambertMaterial",k={color:15658734,opacity:1,map:null,lightMap:null,normalMap:null,wireframe:a.wireframe};
-if(a.shading){var l=a.shading.toLowerCase();l==="phong"?j="MeshPhongMaterial":l==="basic"&&(j="MeshBasicMaterial")}if(a.blending!==void 0&&THREE[a.blending]!==void 0)k.blending=THREE[a.blending];if(a.transparent!==void 0||a.opacity<1)k.transparent=a.transparent;if(a.depthTest!==void 0)k.depthTest=a.depthTest;if(a.depthWrite!==void 0)k.depthWrite=a.depthWrite;if(a.vertexColors!==void 0)if(a.vertexColors=="face")k.vertexColors=THREE.FaceColors;else if(a.vertexColors)k.vertexColors=THREE.VertexColors;
-if(a.colorDiffuse)k.color=g(a.colorDiffuse);else if(a.DbgColor)k.color=a.DbgColor;if(a.colorSpecular)k.specular=g(a.colorSpecular);if(a.colorAmbient)k.ambient=g(a.colorAmbient);if(a.transparency)k.opacity=a.transparency;if(a.specularCoef)k.shininess=a.specularCoef;a.mapDiffuse&&b&&f(k,"map",a.mapDiffuse,a.mapDiffuseRepeat,a.mapDiffuseOffset,a.mapDiffuseWrap);a.mapLight&&b&&f(k,"lightMap",a.mapLight,a.mapLightRepeat,a.mapLightOffset,a.mapLightWrap);a.mapNormal&&b&&f(k,"normalMap",a.mapNormal,a.mapNormalRepeat,
-a.mapNormalOffset,a.mapNormalWrap);a.mapSpecular&&b&&f(k,"specularMap",a.mapSpecular,a.mapSpecularRepeat,a.mapSpecularOffset,a.mapSpecularWrap);if(a.mapNormal){j=THREE.ShaderUtils.lib.normal;l=THREE.UniformsUtils.clone(j.uniforms);l.tNormal.texture=k.normalMap;if(a.mapNormalFactor)l.uNormalScale.value=a.mapNormalFactor;if(k.map){l.tDiffuse.texture=k.map;l.enableDiffuse.value=true}if(k.specularMap){l.tSpecular.texture=k.specularMap;l.enableSpecular.value=true}if(k.lightMap){l.tAO.texture=k.lightMap;
-l.enableAO.value=true}l.uDiffuseColor.value.setHex(k.color);l.uSpecularColor.value.setHex(k.specular);l.uAmbientColor.value.setHex(k.ambient);l.uShininess.value=k.shininess;if(k.opacity!==void 0)l.uOpacity.value=k.opacity;k=new THREE.ShaderMaterial({fragmentShader:j.fragmentShader,vertexShader:j.vertexShader,uniforms:l,lights:true,fog:true})}else k=new THREE[j](k);if(a.DbgName!==void 0)k.name=a.DbgName;return k}};THREE.BinaryLoader=function(a){THREE.Loader.call(this,a)};
+Math.log(a)/Math.LN2;return Math.floor(a)==a}function d(a){a=Math.log(a)/Math.LN2;return Math.pow(2,Math.round(a))}function e(a,b){var e=new Image;e.onload=function(){if(!c(this.width)||!c(this.height)){var b=d(this.width),e=d(this.height);a.image.width=b;a.image.height=e;a.image.getContext("2d").drawImage(this,0,0,b,e)}else a.image=this;a.needsUpdate=true};e.crossOrigin=h.crossOrigin;e.src=b}function f(a,c,d,f,g,h){var k=document.createElement("canvas");a[c]=new THREE.Texture(k);a[c].sourceFile=
+d;if(f){a[c].repeat.set(f[0],f[1]);if(f[0]!=1)a[c].wrapS=THREE.RepeatWrapping;if(f[1]!=1)a[c].wrapT=THREE.RepeatWrapping}g&&a[c].offset.set(g[0],g[1]);if(h){f={repeat:THREE.RepeatWrapping,mirror:THREE.MirroredRepeatWrapping};if(f[h[0]]!==void 0)a[c].wrapS=f[h[0]];if(f[h[1]]!==void 0)a[c].wrapT=f[h[1]]}e(a[c],b+"/"+d)}function g(a){return(a[0]*255<<16)+(a[1]*255<<8)+a[2]*255}var h=this,k="MeshLambertMaterial",j={color:15658734,opacity:1,map:null,lightMap:null,normalMap:null,wireframe:a.wireframe};
+if(a.shading){var l=a.shading.toLowerCase();l==="phong"?k="MeshPhongMaterial":l==="basic"&&(k="MeshBasicMaterial")}if(a.blending!==void 0&&THREE[a.blending]!==void 0)j.blending=THREE[a.blending];if(a.transparent!==void 0||a.opacity<1)j.transparent=a.transparent;if(a.depthTest!==void 0)j.depthTest=a.depthTest;if(a.depthWrite!==void 0)j.depthWrite=a.depthWrite;if(a.vertexColors!==void 0)if(a.vertexColors=="face")j.vertexColors=THREE.FaceColors;else if(a.vertexColors)j.vertexColors=THREE.VertexColors;
+if(a.colorDiffuse)j.color=g(a.colorDiffuse);else if(a.DbgColor)j.color=a.DbgColor;if(a.colorSpecular)j.specular=g(a.colorSpecular);if(a.colorAmbient)j.ambient=g(a.colorAmbient);if(a.transparency)j.opacity=a.transparency;if(a.specularCoef)j.shininess=a.specularCoef;a.mapDiffuse&&b&&f(j,"map",a.mapDiffuse,a.mapDiffuseRepeat,a.mapDiffuseOffset,a.mapDiffuseWrap);a.mapLight&&b&&f(j,"lightMap",a.mapLight,a.mapLightRepeat,a.mapLightOffset,a.mapLightWrap);a.mapNormal&&b&&f(j,"normalMap",a.mapNormal,a.mapNormalRepeat,
+a.mapNormalOffset,a.mapNormalWrap);a.mapSpecular&&b&&f(j,"specularMap",a.mapSpecular,a.mapSpecularRepeat,a.mapSpecularOffset,a.mapSpecularWrap);if(a.mapNormal){k=THREE.ShaderUtils.lib.normal;l=THREE.UniformsUtils.clone(k.uniforms);l.tNormal.texture=j.normalMap;if(a.mapNormalFactor)l.uNormalScale.value=a.mapNormalFactor;if(j.map){l.tDiffuse.texture=j.map;l.enableDiffuse.value=true}if(j.specularMap){l.tSpecular.texture=j.specularMap;l.enableSpecular.value=true}if(j.lightMap){l.tAO.texture=j.lightMap;
+l.enableAO.value=true}l.uDiffuseColor.value.setHex(j.color);l.uSpecularColor.value.setHex(j.specular);l.uAmbientColor.value.setHex(j.ambient);l.uShininess.value=j.shininess;if(j.opacity!==void 0)l.uOpacity.value=j.opacity;j=new THREE.ShaderMaterial({fragmentShader:k.fragmentShader,vertexShader:k.vertexShader,uniforms:l,lights:true,fog:true})}else j=new THREE[k](j);if(a.DbgName!==void 0)j.name=a.DbgName;return j}};THREE.BinaryLoader=function(a){THREE.Loader.call(this,a)};
 THREE.BinaryLoader.prototype=new THREE.Loader;THREE.BinaryLoader.prototype.constructor=THREE.BinaryLoader;THREE.BinaryLoader.prototype.load=function(a,b,c,d){var c=c?c:this.extractUrlBase(a),d=d?d:this.extractUrlBase(a),e=this.showProgress?THREE.Loader.prototype.updateProgress:null;this.onLoadStart();this.loadAjaxJSON(this,a,b,c,d,e)};
 THREE.BinaryLoader.prototype.loadAjaxJSON=function(a,b,c,d,e,f){var g=new XMLHttpRequest;g.onreadystatechange=function(){if(g.readyState==4)if(g.status==200||g.status==0){var h=JSON.parse(g.responseText);a.loadAjaxBuffers(h,c,e,d,f)}else console.error("THREE.BinaryLoader: Couldn't load ["+b+"] ["+g.status+"]")};g.open("GET",b,true);g.overrideMimeType&&g.overrideMimeType("text/plain; charset=x-user-defined");g.setRequestHeader("Content-Type","text/plain");g.send(null)};
 THREE.BinaryLoader.prototype.loadAjaxBuffers=function(a,b,c,d,e){var f=new XMLHttpRequest,g=c+"/"+a.buffers,h=0;f.onreadystatechange=function(){if(f.readyState==4)f.status==200||f.status==0?THREE.BinaryLoader.prototype.createBinModel(f.response,b,d,a.materials):console.error("THREE.BinaryLoader: Couldn't load ["+g+"] ["+f.status+"]");else if(f.readyState==3){if(e){h==0&&(h=f.getResponseHeader("Content-Length"));e({total:h,loaded:f.responseText.length})}}else f.readyState==2&&(h=f.getResponseHeader("Content-Length"))};
 f.open("GET",g,true);f.responseType="arraybuffer";f.send(null)};
-THREE.BinaryLoader.prototype.createBinModel=function(a,b,c,d){var e=function(b){var c,e,j,k,l,o,m,p,q,n,r,u,t,x,s;function y(a){return a%4?4-a%4:0}function H(a,b){return(new Uint8Array(a,b,1))[0]}function C(a,b){return(new Uint32Array(a,b,1))[0]}function z(b,c){var d,e,f,g,h,i,j,k,l=new Uint32Array(a,c,3*b);for(d=0;d<b;d++){e=l[d*3];f=l[d*3+1];g=l[d*3+2];h=D[e*2];e=D[e*2+1];i=D[f*2];j=D[f*2+1];f=D[g*2];k=D[g*2+1];g=P.faceVertexUvs[0];var m=[];m.push(new THREE.UV(h,e));m.push(new THREE.UV(i,j));m.push(new THREE.UV(f,
-k));g.push(m)}}function v(b,c){var d,e,f,g,h,i,j,k,l,m,n=new Uint32Array(a,c,4*b);for(d=0;d<b;d++){e=n[d*4];f=n[d*4+1];g=n[d*4+2];h=n[d*4+3];i=D[e*2];e=D[e*2+1];j=D[f*2];l=D[f*2+1];k=D[g*2];m=D[g*2+1];g=D[h*2];f=D[h*2+1];h=P.faceVertexUvs[0];var o=[];o.push(new THREE.UV(i,e));o.push(new THREE.UV(j,l));o.push(new THREE.UV(k,m));o.push(new THREE.UV(g,f));h.push(o)}}function E(b,c,d){for(var e,f,g,h,c=new Uint32Array(a,c,3*b),i=new Uint16Array(a,d,b),d=0;d<b;d++){e=c[d*3];f=c[d*3+1];g=c[d*3+2];h=i[d];
-P.faces.push(new THREE.Face3(e,f,g,null,null,h))}}function F(b,c,d){for(var e,f,g,h,i,c=new Uint32Array(a,c,4*b),j=new Uint16Array(a,d,b),d=0;d<b;d++){e=c[d*4];f=c[d*4+1];g=c[d*4+2];h=c[d*4+3];i=j[d];P.faces.push(new THREE.Face4(e,f,g,h,null,null,i))}}function N(b,c,d,e){for(var f,g,h,i,j,k,l,c=new Uint32Array(a,c,3*b),d=new Uint32Array(a,d,3*b),m=new Uint16Array(a,e,b),e=0;e<b;e++){f=c[e*3];g=c[e*3+1];h=c[e*3+2];j=d[e*3];k=d[e*3+1];l=d[e*3+2];i=m[e];var n=L[k*3],o=L[k*3+1];k=L[k*3+2];var p=L[l*3],
-q=L[l*3+1];l=L[l*3+2];P.faces.push(new THREE.Face3(f,g,h,[new THREE.Vector3(L[j*3],L[j*3+1],L[j*3+2]),new THREE.Vector3(n,o,k),new THREE.Vector3(p,q,l)],null,i))}}function R(b,c,d,e){for(var f,g,h,i,j,k,l,m,n,c=new Uint32Array(a,c,4*b),d=new Uint32Array(a,d,4*b),o=new Uint16Array(a,e,b),e=0;e<b;e++){f=c[e*4];g=c[e*4+1];h=c[e*4+2];i=c[e*4+3];k=d[e*4];l=d[e*4+1];m=d[e*4+2];n=d[e*4+3];j=o[e];var p=L[l*3],q=L[l*3+1];l=L[l*3+2];var r=L[m*3],s=L[m*3+1];m=L[m*3+2];var t=L[n*3],u=L[n*3+1];n=L[n*3+2];P.faces.push(new THREE.Face4(f,
-g,h,i,[new THREE.Vector3(L[k*3],L[k*3+1],L[k*3+2]),new THREE.Vector3(p,q,l),new THREE.Vector3(r,s,m),new THREE.Vector3(t,u,n)],null,j))}}var P=this,B=0,L=[],D=[],i,S,W;THREE.Geometry.call(this);THREE.Loader.prototype.initMaterials(P,d,b);(function(a,b,c){for(var a=new Uint8Array(a,b,c),d="",e=0;e<c;e++)d=d+String.fromCharCode(a[b+e]);return d})(a,B,12);c=H(a,B+12);H(a,B+13);H(a,B+14);H(a,B+15);e=H(a,B+16);j=H(a,B+17);k=H(a,B+18);l=H(a,B+19);o=C(a,B+20);m=C(a,B+20+4);p=C(a,B+20+8);b=C(a,B+20+12);q=
-C(a,B+20+16);n=C(a,B+20+20);r=C(a,B+20+24);u=C(a,B+20+28);t=C(a,B+20+32);x=C(a,B+20+36);s=C(a,B+20+40);B=B+c;c=e*3+l;W=e*4+l;i=b*c;S=q*(c+j*3);e=n*(c+k*3);l=r*(c+j*3+k*3);c=u*W;j=t*(W+j*4);k=x*(W+k*4);B=B+function(b){var b=new Float32Array(a,b,o*3),c,d,e,f;for(c=0;c<o;c++){d=b[c*3];e=b[c*3+1];f=b[c*3+2];P.vertices.push(new THREE.Vector3(d,e,f))}return o*3*Float32Array.BYTES_PER_ELEMENT}(B);B=B+function(b){if(m){var b=new Int8Array(a,b,m*3),c,d,e,f;for(c=0;c<m;c++){d=b[c*3];e=b[c*3+1];f=b[c*3+2];L.push(d/
-127,e/127,f/127)}}return m*3*Int8Array.BYTES_PER_ELEMENT}(B);B=B+y(m*3);B=B+function(b){if(p){var b=new Float32Array(a,b,p*2),c,d,e;for(c=0;c<p;c++){d=b[c*2];e=b[c*2+1];D.push(d,e)}}return p*2*Float32Array.BYTES_PER_ELEMENT}(B);i=B+i+y(b*2);S=i+S+y(q*2);e=S+e+y(n*2);l=e+l+y(r*2);c=l+c+y(u*2);j=c+j+y(t*2);k=j+k+y(x*2);(function(a){if(n){var b=a+n*Uint32Array.BYTES_PER_ELEMENT*3;E(n,a,b+n*Uint32Array.BYTES_PER_ELEMENT*3);z(n,b)}})(S);(function(a){if(r){var b=a+r*Uint32Array.BYTES_PER_ELEMENT*3,c=b+
-r*Uint32Array.BYTES_PER_ELEMENT*3;N(r,a,b,c+r*Uint32Array.BYTES_PER_ELEMENT*3);z(r,c)}})(e);(function(a){if(x){var b=a+x*Uint32Array.BYTES_PER_ELEMENT*4;F(x,a,b+x*Uint32Array.BYTES_PER_ELEMENT*4);v(x,b)}})(j);(function(a){if(s){var b=a+s*Uint32Array.BYTES_PER_ELEMENT*4,c=b+s*Uint32Array.BYTES_PER_ELEMENT*4;R(s,a,b,c+s*Uint32Array.BYTES_PER_ELEMENT*4);v(s,c)}})(k);b&&E(b,B,B+b*Uint32Array.BYTES_PER_ELEMENT*3);(function(a){if(q){var b=a+q*Uint32Array.BYTES_PER_ELEMENT*3;N(q,a,b,b+q*Uint32Array.BYTES_PER_ELEMENT*
-3)}})(i);u&&F(u,l,l+u*Uint32Array.BYTES_PER_ELEMENT*4);(function(a){if(t){var b=a+t*Uint32Array.BYTES_PER_ELEMENT*4;R(t,a,b,b+t*Uint32Array.BYTES_PER_ELEMENT*4)}})(c);this.computeCentroids();this.computeFaceNormals();THREE.Loader.prototype.hasNormals(this)&&this.computeTangents()};e.prototype=new THREE.Geometry;e.prototype.constructor=e;b(new e(c))};THREE.JSONLoader=function(a){THREE.Loader.call(this,a)};THREE.JSONLoader.prototype=new THREE.Loader;THREE.JSONLoader.prototype.constructor=THREE.JSONLoader;
+THREE.BinaryLoader.prototype.createBinModel=function(a,b,c,d){var e=function(b){var c,e,k,j,l,o,m,p,q,n,r,u,t,y,s;function x(a){return a%4?4-a%4:0}function D(a,b){return(new Uint8Array(a,b,1))[0]}function C(a,b){return(new Uint32Array(a,b,1))[0]}function z(b,c){var d,e,f,g,h,i,k,j,l=new Uint32Array(a,c,3*b);for(d=0;d<b;d++){e=l[d*3];f=l[d*3+1];g=l[d*3+2];h=L[e*2];e=L[e*2+1];i=L[f*2];k=L[f*2+1];f=L[g*2];j=L[g*2+1];g=S.faceVertexUvs[0];var m=[];m.push(new THREE.UV(h,e));m.push(new THREE.UV(i,k));m.push(new THREE.UV(f,
+j));g.push(m)}}function v(b,c){var d,e,f,g,h,i,k,j,l,m,n=new Uint32Array(a,c,4*b);for(d=0;d<b;d++){e=n[d*4];f=n[d*4+1];g=n[d*4+2];h=n[d*4+3];i=L[e*2];e=L[e*2+1];k=L[f*2];l=L[f*2+1];j=L[g*2];m=L[g*2+1];g=L[h*2];f=L[h*2+1];h=S.faceVertexUvs[0];var o=[];o.push(new THREE.UV(i,e));o.push(new THREE.UV(k,l));o.push(new THREE.UV(j,m));o.push(new THREE.UV(g,f));h.push(o)}}function F(b,c,d){for(var e,f,g,h,c=new Uint32Array(a,c,3*b),i=new Uint16Array(a,d,b),d=0;d<b;d++){e=c[d*3];f=c[d*3+1];g=c[d*3+2];h=i[d];
+S.faces.push(new THREE.Face3(e,f,g,null,null,h))}}function I(b,c,d){for(var e,f,g,h,i,c=new Uint32Array(a,c,4*b),k=new Uint16Array(a,d,b),d=0;d<b;d++){e=c[d*4];f=c[d*4+1];g=c[d*4+2];h=c[d*4+3];i=k[d];S.faces.push(new THREE.Face4(e,f,g,h,null,null,i))}}function O(b,c,d,e){for(var f,g,h,i,k,j,l,c=new Uint32Array(a,c,3*b),d=new Uint32Array(a,d,3*b),m=new Uint16Array(a,e,b),e=0;e<b;e++){f=c[e*3];g=c[e*3+1];h=c[e*3+2];k=d[e*3];j=d[e*3+1];l=d[e*3+2];i=m[e];var n=K[j*3],o=K[j*3+1];j=K[j*3+2];var p=K[l*3],
+q=K[l*3+1];l=K[l*3+2];S.faces.push(new THREE.Face3(f,g,h,[new THREE.Vector3(K[k*3],K[k*3+1],K[k*3+2]),new THREE.Vector3(n,o,j),new THREE.Vector3(p,q,l)],null,i))}}function T(b,c,d,e){for(var f,g,h,i,k,j,l,m,n,c=new Uint32Array(a,c,4*b),d=new Uint32Array(a,d,4*b),o=new Uint16Array(a,e,b),e=0;e<b;e++){f=c[e*4];g=c[e*4+1];h=c[e*4+2];i=c[e*4+3];j=d[e*4];l=d[e*4+1];m=d[e*4+2];n=d[e*4+3];k=o[e];var p=K[l*3],q=K[l*3+1];l=K[l*3+2];var r=K[m*3],s=K[m*3+1];m=K[m*3+2];var u=K[n*3],t=K[n*3+1];n=K[n*3+2];S.faces.push(new THREE.Face4(f,
+g,h,i,[new THREE.Vector3(K[j*3],K[j*3+1],K[j*3+2]),new THREE.Vector3(p,q,l),new THREE.Vector3(r,s,m),new THREE.Vector3(u,t,n)],null,k))}}var S=this,B=0,K=[],L=[],G,i,X;THREE.Geometry.call(this);THREE.Loader.prototype.initMaterials(S,d,b);(function(a,b,c){for(var a=new Uint8Array(a,b,c),d="",e=0;e<c;e++)d=d+String.fromCharCode(a[b+e]);return d})(a,B,12);c=D(a,B+12);D(a,B+13);D(a,B+14);D(a,B+15);e=D(a,B+16);k=D(a,B+17);j=D(a,B+18);l=D(a,B+19);o=C(a,B+20);m=C(a,B+20+4);p=C(a,B+20+8);b=C(a,B+20+12);q=
+C(a,B+20+16);n=C(a,B+20+20);r=C(a,B+20+24);u=C(a,B+20+28);t=C(a,B+20+32);y=C(a,B+20+36);s=C(a,B+20+40);B=B+c;c=e*3+l;X=e*4+l;G=b*c;i=q*(c+k*3);e=n*(c+j*3);l=r*(c+k*3+j*3);c=u*X;k=t*(X+k*4);j=y*(X+j*4);B=B+function(b){var b=new Float32Array(a,b,o*3),c,d,e,f;for(c=0;c<o;c++){d=b[c*3];e=b[c*3+1];f=b[c*3+2];S.vertices.push(new THREE.Vector3(d,e,f))}return o*3*Float32Array.BYTES_PER_ELEMENT}(B);B=B+function(b){if(m){var b=new Int8Array(a,b,m*3),c,d,e,f;for(c=0;c<m;c++){d=b[c*3];e=b[c*3+1];f=b[c*3+2];K.push(d/
+127,e/127,f/127)}}return m*3*Int8Array.BYTES_PER_ELEMENT}(B);B=B+x(m*3);B=B+function(b){if(p){var b=new Float32Array(a,b,p*2),c,d,e;for(c=0;c<p;c++){d=b[c*2];e=b[c*2+1];L.push(d,e)}}return p*2*Float32Array.BYTES_PER_ELEMENT}(B);G=B+G+x(b*2);i=G+i+x(q*2);e=i+e+x(n*2);l=e+l+x(r*2);c=l+c+x(u*2);k=c+k+x(t*2);j=k+j+x(y*2);(function(a){if(n){var b=a+n*Uint32Array.BYTES_PER_ELEMENT*3;F(n,a,b+n*Uint32Array.BYTES_PER_ELEMENT*3);z(n,b)}})(i);(function(a){if(r){var b=a+r*Uint32Array.BYTES_PER_ELEMENT*3,c=b+
+r*Uint32Array.BYTES_PER_ELEMENT*3;O(r,a,b,c+r*Uint32Array.BYTES_PER_ELEMENT*3);z(r,c)}})(e);(function(a){if(y){var b=a+y*Uint32Array.BYTES_PER_ELEMENT*4;I(y,a,b+y*Uint32Array.BYTES_PER_ELEMENT*4);v(y,b)}})(k);(function(a){if(s){var b=a+s*Uint32Array.BYTES_PER_ELEMENT*4,c=b+s*Uint32Array.BYTES_PER_ELEMENT*4;T(s,a,b,c+s*Uint32Array.BYTES_PER_ELEMENT*4);v(s,c)}})(j);b&&F(b,B,B+b*Uint32Array.BYTES_PER_ELEMENT*3);(function(a){if(q){var b=a+q*Uint32Array.BYTES_PER_ELEMENT*3;O(q,a,b,b+q*Uint32Array.BYTES_PER_ELEMENT*
+3)}})(G);u&&I(u,l,l+u*Uint32Array.BYTES_PER_ELEMENT*4);(function(a){if(t){var b=a+t*Uint32Array.BYTES_PER_ELEMENT*4;T(t,a,b,b+t*Uint32Array.BYTES_PER_ELEMENT*4)}})(c);this.computeCentroids();this.computeFaceNormals();THREE.Loader.prototype.hasNormals(this)&&this.computeTangents()};e.prototype=new THREE.Geometry;e.prototype.constructor=e;b(new e(c))};THREE.JSONLoader=function(a){THREE.Loader.call(this,a)};THREE.JSONLoader.prototype=new THREE.Loader;THREE.JSONLoader.prototype.constructor=THREE.JSONLoader;
 THREE.JSONLoader.prototype.load=function(a,b,c){c=c?c:this.extractUrlBase(a);this.onLoadStart();this.loadAjaxJSON(this,a,b,c)};
 THREE.JSONLoader.prototype.loadAjaxJSON=function(a,b,c,d,e){var f=new XMLHttpRequest,g=0;f.onreadystatechange=function(){if(f.readyState===f.DONE)if(f.status===200||f.status===0){if(f.responseText){var h=JSON.parse(f.responseText);a.createModel(h,c,d)}else console.warn("THREE.JSONLoader: ["+b+"] seems to be unreachable or file there is empty");a.onLoadComplete()}else console.error("THREE.JSONLoader: Couldn't load ["+b+"] ["+f.status+"]");else if(f.readyState===f.LOADING){if(e){g===0&&(g=f.getResponseHeader("Content-Length"));
 e({total:g,loaded:f.responseText.length})}}else f.readyState===f.HEADERS_RECEIVED&&(g=f.getResponseHeader("Content-Length"))};f.open("GET",b,true);f.overrideMimeType&&f.overrideMimeType("text/plain; charset=x-user-defined");f.setRequestHeader("Content-Type","text/plain");f.send(null)};
-THREE.JSONLoader.prototype.createModel=function(a,b,c){var d=new THREE.Geometry,e=a.scale!==void 0?1/a.scale:1;this.initMaterials(d,a.materials,c);(function(b){var c,e,j,k,l,o,m,p,q,n,r,u,t,x,s=a.faces;o=a.vertices;var y=a.normals,H=a.colors,C=0;for(c=0;c<a.uvs.length;c++)a.uvs[c].length&&C++;for(c=0;c<C;c++){d.faceUvs[c]=[];d.faceVertexUvs[c]=[]}k=0;for(l=o.length;k<l;){m=new THREE.Vector3;m.x=o[k++]*b;m.y=o[k++]*b;m.z=o[k++]*b;d.vertices.push(m)}k=0;for(l=s.length;k<l;){b=s[k++];o=b&1;j=b&2;c=b&
-4;e=b&8;p=b&16;m=b&32;n=b&64;b=b&128;if(o){r=new THREE.Face4;r.a=s[k++];r.b=s[k++];r.c=s[k++];r.d=s[k++];o=4}else{r=new THREE.Face3;r.a=s[k++];r.b=s[k++];r.c=s[k++];o=3}if(j){j=s[k++];r.materialIndex=j}j=d.faces.length;if(c)for(c=0;c<C;c++){u=a.uvs[c];q=s[k++];x=u[q*2];q=u[q*2+1];d.faceUvs[c][j]=new THREE.UV(x,q)}if(e)for(c=0;c<C;c++){u=a.uvs[c];t=[];for(e=0;e<o;e++){q=s[k++];x=u[q*2];q=u[q*2+1];t[e]=new THREE.UV(x,q)}d.faceVertexUvs[c][j]=t}if(p){p=s[k++]*3;e=new THREE.Vector3;e.x=y[p++];e.y=y[p++];
-e.z=y[p];r.normal=e}if(m)for(c=0;c<o;c++){p=s[k++]*3;e=new THREE.Vector3;e.x=y[p++];e.y=y[p++];e.z=y[p];r.vertexNormals.push(e)}if(n){m=s[k++];m=new THREE.Color(H[m]);r.color=m}if(b)for(c=0;c<o;c++){m=s[k++];m=new THREE.Color(H[m]);r.vertexColors.push(m)}d.faces.push(r)}})(e);(function(){var b,c,e,j;if(a.skinWeights){b=0;for(c=a.skinWeights.length;b<c;b=b+2){e=a.skinWeights[b];j=a.skinWeights[b+1];d.skinWeights.push(new THREE.Vector4(e,j,0,0))}}if(a.skinIndices){b=0;for(c=a.skinIndices.length;b<c;b=
-b+2){e=a.skinIndices[b];j=a.skinIndices[b+1];d.skinIndices.push(new THREE.Vector4(e,j,0,0))}}d.bones=a.bones;d.animation=a.animation})();(function(b){if(a.morphTargets!==void 0){var c,e,j,k,l,o;c=0;for(e=a.morphTargets.length;c<e;c++){d.morphTargets[c]={};d.morphTargets[c].name=a.morphTargets[c].name;d.morphTargets[c].vertices=[];l=d.morphTargets[c].vertices;o=a.morphTargets[c].vertices;j=0;for(k=o.length;j<k;j=j+3){var m=new THREE.Vector3;m.x=o[j]*b;m.y=o[j+1]*b;m.z=o[j+2]*b;l.push(m)}}}if(a.morphColors!==
-void 0){c=0;for(e=a.morphColors.length;c<e;c++){d.morphColors[c]={};d.morphColors[c].name=a.morphColors[c].name;d.morphColors[c].colors=[];k=d.morphColors[c].colors;l=a.morphColors[c].colors;b=0;for(j=l.length;b<j;b=b+3){o=new THREE.Color(16755200);o.setRGB(l[b],l[b+1],l[b+2]);k.push(o)}}}})(e);d.computeCentroids();d.computeFaceNormals();this.hasNormals(d)&&d.computeTangents();b(d)};
+THREE.JSONLoader.prototype.createModel=function(a,b,c){var d=new THREE.Geometry,e=a.scale!==void 0?1/a.scale:1;this.initMaterials(d,a.materials,c);(function(b){var c,e,k,j,l,o,m,p,q,n,r,u,t,y,s=a.faces;o=a.vertices;var x=a.normals,D=a.colors,C=0;for(c=0;c<a.uvs.length;c++)a.uvs[c].length&&C++;for(c=0;c<C;c++){d.faceUvs[c]=[];d.faceVertexUvs[c]=[]}j=0;for(l=o.length;j<l;){m=new THREE.Vector3;m.x=o[j++]*b;m.y=o[j++]*b;m.z=o[j++]*b;d.vertices.push(m)}j=0;for(l=s.length;j<l;){b=s[j++];o=b&1;k=b&2;c=b&
+4;e=b&8;p=b&16;m=b&32;n=b&64;b=b&128;if(o){r=new THREE.Face4;r.a=s[j++];r.b=s[j++];r.c=s[j++];r.d=s[j++];o=4}else{r=new THREE.Face3;r.a=s[j++];r.b=s[j++];r.c=s[j++];o=3}if(k){k=s[j++];r.materialIndex=k}k=d.faces.length;if(c)for(c=0;c<C;c++){u=a.uvs[c];q=s[j++];y=u[q*2];q=u[q*2+1];d.faceUvs[c][k]=new THREE.UV(y,q)}if(e)for(c=0;c<C;c++){u=a.uvs[c];t=[];for(e=0;e<o;e++){q=s[j++];y=u[q*2];q=u[q*2+1];t[e]=new THREE.UV(y,q)}d.faceVertexUvs[c][k]=t}if(p){p=s[j++]*3;e=new THREE.Vector3;e.x=x[p++];e.y=x[p++];
+e.z=x[p];r.normal=e}if(m)for(c=0;c<o;c++){p=s[j++]*3;e=new THREE.Vector3;e.x=x[p++];e.y=x[p++];e.z=x[p];r.vertexNormals.push(e)}if(n){m=s[j++];m=new THREE.Color(D[m]);r.color=m}if(b)for(c=0;c<o;c++){m=s[j++];m=new THREE.Color(D[m]);r.vertexColors.push(m)}d.faces.push(r)}})(e);(function(){var b,c,e,k;if(a.skinWeights){b=0;for(c=a.skinWeights.length;b<c;b=b+2){e=a.skinWeights[b];k=a.skinWeights[b+1];d.skinWeights.push(new THREE.Vector4(e,k,0,0))}}if(a.skinIndices){b=0;for(c=a.skinIndices.length;b<c;b=
+b+2){e=a.skinIndices[b];k=a.skinIndices[b+1];d.skinIndices.push(new THREE.Vector4(e,k,0,0))}}d.bones=a.bones;d.animation=a.animation})();(function(b){if(a.morphTargets!==void 0){var c,e,k,j,l,o;c=0;for(e=a.morphTargets.length;c<e;c++){d.morphTargets[c]={};d.morphTargets[c].name=a.morphTargets[c].name;d.morphTargets[c].vertices=[];l=d.morphTargets[c].vertices;o=a.morphTargets[c].vertices;k=0;for(j=o.length;k<j;k=k+3){var m=new THREE.Vector3;m.x=o[k]*b;m.y=o[k+1]*b;m.z=o[k+2]*b;l.push(m)}}}if(a.morphColors!==
+void 0){c=0;for(e=a.morphColors.length;c<e;c++){d.morphColors[c]={};d.morphColors[c].name=a.morphColors[c].name;d.morphColors[c].colors=[];j=d.morphColors[c].colors;l=a.morphColors[c].colors;b=0;for(k=l.length;b<k;b=b+3){o=new THREE.Color(16755200);o.setRGB(l[b],l[b+1],l[b+2]);j.push(o)}}}})(e);d.computeCentroids();d.computeFaceNormals();this.hasNormals(d)&&d.computeTangents();b(d)};
 THREE.SceneLoader=function(){this.onLoadStart=function(){};this.onLoadProgress=function(){};this.onLoadComplete=function(){};this.callbackSync=function(){};this.callbackProgress=function(){}};THREE.SceneLoader.prototype.constructor=THREE.SceneLoader;
 THREE.SceneLoader.prototype.load=function(a,b){var c=this,d=new XMLHttpRequest;d.onreadystatechange=function(){if(d.readyState==4)if(d.status==200||d.status==0){var e=JSON.parse(d.responseText);c.createScene(e,b,a)}else console.error("THREE.SceneLoader: Couldn't load ["+a+"] ["+d.status+"]")};d.open("GET",a,true);d.overrideMimeType&&d.overrideMimeType("text/plain; charset=x-user-defined");d.setRequestHeader("Content-Type","text/plain");d.send(null)};
-THREE.SceneLoader.prototype.createScene=function(a,b,c){function d(a,b){return b=="relativeToHTML"?a:k+"/"+a}function e(){var a;for(m in B.objects)if(!K.objects[m]){u=B.objects[m];if(u.geometry!==void 0){if(F=K.geometries[u.geometry]){a=false;N=K.materials[u.materials[0]];(a=N instanceof THREE.ShaderMaterial)&&F.computeTangents();y=u.position;H=u.rotation;C=u.quaternion;z=u.scale;t=u.matrix;C=0;u.materials.length==0&&(N=new THREE.MeshFaceMaterial);u.materials.length>1&&(N=new THREE.MeshFaceMaterial);
-a=new THREE.Mesh(F,N);a.name=m;if(t){a.matrixAutoUpdate=false;a.matrix.set(t[0],t[1],t[2],t[3],t[4],t[5],t[6],t[7],t[8],t[9],t[10],t[11],t[12],t[13],t[14],t[15])}else{a.position.set(y[0],y[1],y[2]);if(C){a.quaternion.set(C[0],C[1],C[2],C[3]);a.useQuaternion=true}else a.rotation.set(H[0],H[1],H[2]);a.scale.set(z[0],z[1],z[2])}a.visible=u.visible;a.doubleSided=u.doubleSided;a.castShadow=u.castShadow;a.receiveShadow=u.receiveShadow;K.scene.add(a);K.objects[m]=a}}else{y=u.position;H=u.rotation;C=u.quaternion;
-z=u.scale;C=0;a=new THREE.Object3D;a.name=m;a.position.set(y[0],y[1],y[2]);if(C){a.quaternion.set(C[0],C[1],C[2],C[3]);a.useQuaternion=true}else a.rotation.set(H[0],H[1],H[2]);a.scale.set(z[0],z[1],z[2]);a.visible=u.visible!==void 0?u.visible:false;K.scene.add(a);K.objects[m]=a;K.empties[m]=a}}}function f(a){return function(b){K.geometries[a]=b;e();D=D-1;j.onLoadComplete();h()}}function g(a){return function(b){K.geometries[a]=b}}function h(){j.callbackProgress({totalModels:S,totalTextures:W,loadedModels:S-
-D,loadedTextures:W-i},K);j.onLoadProgress();D==0&&i==0&&b(K)}var j=this,k=THREE.Loader.prototype.extractUrlBase(c),l,o,m,p,q,n,r,u,t,x,s,y,H,C,z,v,E,F,N,R,P,B,L,D,i,S,W,K;B=a;c=new THREE.BinaryLoader;L=new THREE.JSONLoader;i=D=0;K={scene:new THREE.Scene,geometries:{},materials:{},textures:{},objects:{},cameras:{},lights:{},fogs:{},empties:{}};if(B.transform){a=B.transform.position;x=B.transform.rotation;v=B.transform.scale;a&&K.scene.position.set(a[0],a[1],a[2]);x&&K.scene.rotation.set(x[0],x[1],
-x[2]);v&&K.scene.scale.set(v[0],v[1],v[2]);if(a||x||v){K.scene.updateMatrix();K.scene.updateMatrixWorld()}}a=function(){i=i-1;h();j.onLoadComplete()};for(q in B.cameras){v=B.cameras[q];v.type=="perspective"?R=new THREE.PerspectiveCamera(v.fov,v.aspect,v.near,v.far):v.type=="ortho"&&(R=new THREE.OrthographicCamera(v.left,v.right,v.top,v.bottom,v.near,v.far));y=v.position;x=v.target;v=v.up;R.position.set(y[0],y[1],y[2]);R.target=new THREE.Vector3(x[0],x[1],x[2]);v&&R.up.set(v[0],v[1],v[2]);K.cameras[q]=
-R}for(p in B.lights){x=B.lights[p];q=x.color!==void 0?x.color:16777215;R=x.intensity!==void 0?x.intensity:1;if(x.type=="directional"){y=x.direction;s=new THREE.DirectionalLight(q,R);s.position.set(y[0],y[1],y[2]);s.position.normalize()}else if(x.type=="point"){y=x.position;s=x.distance;s=new THREE.PointLight(q,R,s);s.position.set(y[0],y[1],y[2])}else x.type=="ambient"&&(s=new THREE.AmbientLight(q));K.scene.add(s);K.lights[p]=s}for(n in B.fogs){p=B.fogs[n];p.type=="linear"?P=new THREE.Fog(0,p.near,
-p.far):p.type=="exp2"&&(P=new THREE.FogExp2(0,p.density));v=p.color;P.color.setRGB(v[0],v[1],v[2]);K.fogs[n]=P}if(K.cameras&&B.defaults.camera)K.currentCamera=K.cameras[B.defaults.camera];if(K.fogs&&B.defaults.fog)K.scene.fog=K.fogs[B.defaults.fog];v=B.defaults.bgcolor;K.bgColor=new THREE.Color;K.bgColor.setRGB(v[0],v[1],v[2]);K.bgColorAlpha=B.defaults.bgalpha;for(l in B.geometries){n=B.geometries[l];if(n.type=="bin_mesh"||n.type=="ascii_mesh"){D=D+1;j.onLoadStart()}}S=D;for(l in B.geometries){n=
-B.geometries[l];if(n.type=="cube"){F=new THREE.CubeGeometry(n.width,n.height,n.depth,n.segmentsWidth,n.segmentsHeight,n.segmentsDepth,null,n.flipped,n.sides);K.geometries[l]=F}else if(n.type=="plane"){F=new THREE.PlaneGeometry(n.width,n.height,n.segmentsWidth,n.segmentsHeight);K.geometries[l]=F}else if(n.type=="sphere"){F=new THREE.SphereGeometry(n.radius,n.segmentsWidth,n.segmentsHeight);K.geometries[l]=F}else if(n.type=="cylinder"){F=new THREE.CylinderGeometry(n.topRad,n.botRad,n.height,n.radSegs,
-n.heightSegs);K.geometries[l]=F}else if(n.type=="torus"){F=new THREE.TorusGeometry(n.radius,n.tube,n.segmentsR,n.segmentsT);K.geometries[l]=F}else if(n.type=="icosahedron"){F=new THREE.IcosahedronGeometry(n.radius,n.subdivisions);K.geometries[l]=F}else if(n.type=="bin_mesh")c.load(d(n.url,B.urlBaseType),f(l));else if(n.type=="ascii_mesh")L.load(d(n.url,B.urlBaseType),f(l));else if(n.type=="embedded_mesh"){n=B.embeds[n.id];n.metadata=B.metadata;n&&L.createModel(n,g(l),"")}}for(r in B.textures){l=B.textures[r];
-if(l.url instanceof Array){i=i+l.url.length;for(n=0;n<l.url.length;n++)j.onLoadStart()}else{i=i+1;j.onLoadStart()}}W=i;for(r in B.textures){l=B.textures[r];if(l.mapping!=void 0&&THREE[l.mapping]!=void 0)l.mapping=new THREE[l.mapping];if(l.url instanceof Array){n=[];for(P=0;P<l.url.length;P++)n[P]=d(l.url[P],B.urlBaseType);n=THREE.ImageUtils.loadTextureCube(n,l.mapping,a)}else{n=THREE.ImageUtils.loadTexture(d(l.url,B.urlBaseType),l.mapping,a);if(THREE[l.minFilter]!=void 0)n.minFilter=THREE[l.minFilter];
-if(THREE[l.magFilter]!=void 0)n.magFilter=THREE[l.magFilter];if(l.repeat){n.repeat.set(l.repeat[0],l.repeat[1]);if(l.repeat[0]!=1)n.wrapS=THREE.RepeatWrapping;if(l.repeat[1]!=1)n.wrapT=THREE.RepeatWrapping}l.offset&&n.offset.set(l.offset[0],l.offset[1]);if(l.wrap){P={repeat:THREE.RepeatWrapping,mirror:THREE.MirroredRepeatWrapping};if(P[l.wrap[0]]!==void 0)n.wrapS=P[l.wrap[0]];if(P[l.wrap[1]]!==void 0)n.wrapT=P[l.wrap[1]]}}K.textures[r]=n}for(o in B.materials){t=B.materials[o];for(E in t.parameters)if(E==
-"envMap"||E=="map"||E=="lightMap")t.parameters[E]=K.textures[t.parameters[E]];else if(E=="shading")t.parameters[E]=t.parameters[E]=="flat"?THREE.FlatShading:THREE.SmoothShading;else if(E=="blending")t.parameters[E]=THREE[t.parameters[E]]?THREE[t.parameters[E]]:THREE.NormalBlending;else if(E=="combine")t.parameters[E]=t.parameters[E]=="MixOperation"?THREE.MixOperation:THREE.MultiplyOperation;else if(E=="vertexColors")if(t.parameters[E]=="face")t.parameters[E]=THREE.FaceColors;else if(t.parameters[E])t.parameters[E]=
-THREE.VertexColors;if(t.parameters.opacity!==void 0&&t.parameters.opacity<1)t.parameters.transparent=true;if(t.parameters.normalMap){r=THREE.ShaderUtils.lib.normal;a=THREE.UniformsUtils.clone(r.uniforms);l=t.parameters.color;n=t.parameters.specular;P=t.parameters.ambient;c=t.parameters.shininess;a.tNormal.texture=K.textures[t.parameters.normalMap];if(t.parameters.normalMapFactor)a.uNormalScale.value=t.parameters.normalMapFactor;if(t.parameters.map){a.tDiffuse.texture=t.parameters.map;a.enableDiffuse.value=
-true}if(t.parameters.lightMap){a.tAO.texture=t.parameters.lightMap;a.enableAO.value=true}if(t.parameters.specularMap){a.tSpecular.texture=K.textures[t.parameters.specularMap];a.enableSpecular.value=true}a.uDiffuseColor.value.setHex(l);a.uSpecularColor.value.setHex(n);a.uAmbientColor.value.setHex(P);a.uShininess.value=c;if(t.parameters.opacity)a.uOpacity.value=t.parameters.opacity;N=new THREE.ShaderMaterial({fragmentShader:r.fragmentShader,vertexShader:r.vertexShader,uniforms:a,lights:true,fog:true})}else N=
-new THREE[t.type](t.parameters);K.materials[o]=N}e();j.callbackSync(K);h()};
+THREE.SceneLoader.prototype.createScene=function(a,b,c){function d(a,b){return b=="relativeToHTML"?a:j+"/"+a}function e(){var a;for(m in B.objects)if(!M.objects[m]){u=B.objects[m];if(u.geometry!==void 0){if(I=M.geometries[u.geometry]){a=false;O=M.materials[u.materials[0]];(a=O instanceof THREE.ShaderMaterial)&&I.computeTangents();x=u.position;D=u.rotation;C=u.quaternion;z=u.scale;t=u.matrix;C=0;u.materials.length==0&&(O=new THREE.MeshFaceMaterial);u.materials.length>1&&(O=new THREE.MeshFaceMaterial);
+a=new THREE.Mesh(I,O);a.name=m;if(t){a.matrixAutoUpdate=false;a.matrix.set(t[0],t[1],t[2],t[3],t[4],t[5],t[6],t[7],t[8],t[9],t[10],t[11],t[12],t[13],t[14],t[15])}else{a.position.set(x[0],x[1],x[2]);if(C){a.quaternion.set(C[0],C[1],C[2],C[3]);a.useQuaternion=true}else a.rotation.set(D[0],D[1],D[2]);a.scale.set(z[0],z[1],z[2])}a.visible=u.visible;a.doubleSided=u.doubleSided;a.castShadow=u.castShadow;a.receiveShadow=u.receiveShadow;M.scene.add(a);M.objects[m]=a}}else{x=u.position;D=u.rotation;C=u.quaternion;
+z=u.scale;C=0;a=new THREE.Object3D;a.name=m;a.position.set(x[0],x[1],x[2]);if(C){a.quaternion.set(C[0],C[1],C[2],C[3]);a.useQuaternion=true}else a.rotation.set(D[0],D[1],D[2]);a.scale.set(z[0],z[1],z[2]);a.visible=u.visible!==void 0?u.visible:false;M.scene.add(a);M.objects[m]=a;M.empties[m]=a}}}function f(a){return function(b){M.geometries[a]=b;e();L=L-1;k.onLoadComplete();h()}}function g(a){return function(b){M.geometries[a]=b}}function h(){k.callbackProgress({totalModels:i,totalTextures:X,loadedModels:i-
+L,loadedTextures:X-G},M);k.onLoadProgress();L==0&&G==0&&b(M)}var k=this,j=THREE.Loader.prototype.extractUrlBase(c),l,o,m,p,q,n,r,u,t,y,s,x,D,C,z,v,F,I,O,T,S,B,K,L,G,i,X,M;B=a;c=new THREE.BinaryLoader;K=new THREE.JSONLoader;G=L=0;M={scene:new THREE.Scene,geometries:{},materials:{},textures:{},objects:{},cameras:{},lights:{},fogs:{},empties:{}};if(B.transform){a=B.transform.position;y=B.transform.rotation;v=B.transform.scale;a&&M.scene.position.set(a[0],a[1],a[2]);y&&M.scene.rotation.set(y[0],y[1],
+y[2]);v&&M.scene.scale.set(v[0],v[1],v[2]);if(a||y||v){M.scene.updateMatrix();M.scene.updateMatrixWorld()}}a=function(){G=G-1;h();k.onLoadComplete()};for(q in B.cameras){v=B.cameras[q];v.type=="perspective"?T=new THREE.PerspectiveCamera(v.fov,v.aspect,v.near,v.far):v.type=="ortho"&&(T=new THREE.OrthographicCamera(v.left,v.right,v.top,v.bottom,v.near,v.far));x=v.position;y=v.target;v=v.up;T.position.set(x[0],x[1],x[2]);T.target=new THREE.Vector3(y[0],y[1],y[2]);v&&T.up.set(v[0],v[1],v[2]);M.cameras[q]=
+T}for(p in B.lights){y=B.lights[p];q=y.color!==void 0?y.color:16777215;T=y.intensity!==void 0?y.intensity:1;if(y.type=="directional"){x=y.direction;s=new THREE.DirectionalLight(q,T);s.position.set(x[0],x[1],x[2]);s.position.normalize()}else if(y.type=="point"){x=y.position;s=y.distance;s=new THREE.PointLight(q,T,s);s.position.set(x[0],x[1],x[2])}else y.type=="ambient"&&(s=new THREE.AmbientLight(q));M.scene.add(s);M.lights[p]=s}for(n in B.fogs){p=B.fogs[n];p.type=="linear"?S=new THREE.Fog(0,p.near,
+p.far):p.type=="exp2"&&(S=new THREE.FogExp2(0,p.density));v=p.color;S.color.setRGB(v[0],v[1],v[2]);M.fogs[n]=S}if(M.cameras&&B.defaults.camera)M.currentCamera=M.cameras[B.defaults.camera];if(M.fogs&&B.defaults.fog)M.scene.fog=M.fogs[B.defaults.fog];v=B.defaults.bgcolor;M.bgColor=new THREE.Color;M.bgColor.setRGB(v[0],v[1],v[2]);M.bgColorAlpha=B.defaults.bgalpha;for(l in B.geometries){n=B.geometries[l];if(n.type=="bin_mesh"||n.type=="ascii_mesh"){L=L+1;k.onLoadStart()}}i=L;for(l in B.geometries){n=
+B.geometries[l];if(n.type=="cube"){I=new THREE.CubeGeometry(n.width,n.height,n.depth,n.segmentsWidth,n.segmentsHeight,n.segmentsDepth,null,n.flipped,n.sides);M.geometries[l]=I}else if(n.type=="plane"){I=new THREE.PlaneGeometry(n.width,n.height,n.segmentsWidth,n.segmentsHeight);M.geometries[l]=I}else if(n.type=="sphere"){I=new THREE.SphereGeometry(n.radius,n.segmentsWidth,n.segmentsHeight);M.geometries[l]=I}else if(n.type=="cylinder"){I=new THREE.CylinderGeometry(n.topRad,n.botRad,n.height,n.radSegs,
+n.heightSegs);M.geometries[l]=I}else if(n.type=="torus"){I=new THREE.TorusGeometry(n.radius,n.tube,n.segmentsR,n.segmentsT);M.geometries[l]=I}else if(n.type=="icosahedron"){I=new THREE.IcosahedronGeometry(n.radius,n.subdivisions);M.geometries[l]=I}else if(n.type=="bin_mesh")c.load(d(n.url,B.urlBaseType),f(l));else if(n.type=="ascii_mesh")K.load(d(n.url,B.urlBaseType),f(l));else if(n.type=="embedded_mesh"){n=B.embeds[n.id];n.metadata=B.metadata;n&&K.createModel(n,g(l),"")}}for(r in B.textures){l=B.textures[r];
+if(l.url instanceof Array){G=G+l.url.length;for(n=0;n<l.url.length;n++)k.onLoadStart()}else{G=G+1;k.onLoadStart()}}X=G;for(r in B.textures){l=B.textures[r];if(l.mapping!=void 0&&THREE[l.mapping]!=void 0)l.mapping=new THREE[l.mapping];if(l.url instanceof Array){n=[];for(S=0;S<l.url.length;S++)n[S]=d(l.url[S],B.urlBaseType);n=THREE.ImageUtils.loadTextureCube(n,l.mapping,a)}else{n=THREE.ImageUtils.loadTexture(d(l.url,B.urlBaseType),l.mapping,a);if(THREE[l.minFilter]!=void 0)n.minFilter=THREE[l.minFilter];
+if(THREE[l.magFilter]!=void 0)n.magFilter=THREE[l.magFilter];if(l.repeat){n.repeat.set(l.repeat[0],l.repeat[1]);if(l.repeat[0]!=1)n.wrapS=THREE.RepeatWrapping;if(l.repeat[1]!=1)n.wrapT=THREE.RepeatWrapping}l.offset&&n.offset.set(l.offset[0],l.offset[1]);if(l.wrap){S={repeat:THREE.RepeatWrapping,mirror:THREE.MirroredRepeatWrapping};if(S[l.wrap[0]]!==void 0)n.wrapS=S[l.wrap[0]];if(S[l.wrap[1]]!==void 0)n.wrapT=S[l.wrap[1]]}}M.textures[r]=n}for(o in B.materials){t=B.materials[o];for(F in t.parameters)if(F==
+"envMap"||F=="map"||F=="lightMap")t.parameters[F]=M.textures[t.parameters[F]];else if(F=="shading")t.parameters[F]=t.parameters[F]=="flat"?THREE.FlatShading:THREE.SmoothShading;else if(F=="blending")t.parameters[F]=THREE[t.parameters[F]]?THREE[t.parameters[F]]:THREE.NormalBlending;else if(F=="combine")t.parameters[F]=t.parameters[F]=="MixOperation"?THREE.MixOperation:THREE.MultiplyOperation;else if(F=="vertexColors")if(t.parameters[F]=="face")t.parameters[F]=THREE.FaceColors;else if(t.parameters[F])t.parameters[F]=
+THREE.VertexColors;if(t.parameters.opacity!==void 0&&t.parameters.opacity<1)t.parameters.transparent=true;if(t.parameters.normalMap){r=THREE.ShaderUtils.lib.normal;a=THREE.UniformsUtils.clone(r.uniforms);l=t.parameters.color;n=t.parameters.specular;S=t.parameters.ambient;c=t.parameters.shininess;a.tNormal.texture=M.textures[t.parameters.normalMap];if(t.parameters.normalMapFactor)a.uNormalScale.value=t.parameters.normalMapFactor;if(t.parameters.map){a.tDiffuse.texture=t.parameters.map;a.enableDiffuse.value=
+true}if(t.parameters.lightMap){a.tAO.texture=t.parameters.lightMap;a.enableAO.value=true}if(t.parameters.specularMap){a.tSpecular.texture=M.textures[t.parameters.specularMap];a.enableSpecular.value=true}a.uDiffuseColor.value.setHex(l);a.uSpecularColor.value.setHex(n);a.uAmbientColor.value.setHex(S);a.uShininess.value=c;if(t.parameters.opacity)a.uOpacity.value=t.parameters.opacity;O=new THREE.ShaderMaterial({fragmentShader:r.fragmentShader,vertexShader:r.vertexShader,uniforms:a,lights:true,fog:true})}else O=
+new THREE[t.type](t.parameters);M.materials[o]=O}e();k.callbackSync(M);h()};
 THREE.Material=function(a){a=a||{};this.id=THREE.MaterialCount++;this.name="";this.opacity=a.opacity!==void 0?a.opacity:1;this.transparent=a.transparent!==void 0?a.transparent:false;this.blending=a.blending!==void 0?a.blending:THREE.NormalBlending;this.blendSrc=a.blendSrc!==void 0?a.blendSrc:THREE.SrcAlphaFactor;this.blendDst=a.blendDst!==void 0?a.blendDst:THREE.OneMinusSrcAlphaFactor;this.blendEquation=a.blendEquation!==void 0?a.blendEquation:THREE.AddEquation;this.depthTest=a.depthTest!==void 0?
 a.depthTest:true;this.depthWrite=a.depthWrite!==void 0?a.depthWrite:true;this.polygonOffset=a.polygonOffset!==void 0?a.polygonOffset:false;this.polygonOffsetFactor=a.polygonOffsetFactor!==void 0?a.polygonOffsetFactor:0;this.polygonOffsetUnits=a.polygonOffsetUnits!==void 0?a.polygonOffsetUnits:0;this.alphaTest=a.alphaTest!==void 0?a.alphaTest:0;this.overdraw=a.overdraw!==void 0?a.overdraw:false;this.needsUpdate=this.visible=true};THREE.MaterialCount=0;THREE.NoShading=0;THREE.FlatShading=1;
 THREE.SmoothShading=2;THREE.NoColors=0;THREE.FaceColors=1;THREE.VertexColors=2;THREE.NoBlending=0;THREE.NormalBlending=1;THREE.AdditiveBlending=2;THREE.SubtractiveBlending=3;THREE.MultiplyBlending=4;THREE.AdditiveAlphaBlending=5;THREE.CustomBlending=6;THREE.AddEquation=100;THREE.SubtractEquation=101;THREE.ReverseSubtractEquation=102;THREE.ZeroFactor=200;THREE.OneFactor=201;THREE.SrcColorFactor=202;THREE.OneMinusSrcColorFactor=203;THREE.SrcAlphaFactor=204;THREE.OneMinusSrcAlphaFactor=205;
@@ -185,7 +185,7 @@ a.fog!==void 0?a.fog:false;this.lights=a.lights!==void 0?a.lights:false;this.ver
 THREE.Texture=function(a,b,c,d,e,f,g,h){this.id=THREE.TextureCount++;this.image=a;this.mapping=b!==void 0?b:new THREE.UVMapping;this.wrapS=c!==void 0?c:THREE.ClampToEdgeWrapping;this.wrapT=d!==void 0?d:THREE.ClampToEdgeWrapping;this.magFilter=e!==void 0?e:THREE.LinearFilter;this.minFilter=f!==void 0?f:THREE.LinearMipMapLinearFilter;this.format=g!==void 0?g:THREE.RGBAFormat;this.type=h!==void 0?h:THREE.UnsignedByteType;this.offset=new THREE.Vector2(0,0);this.repeat=new THREE.Vector2(1,1);this.generateMipmaps=
 true;this.needsUpdate=this.premultiplyAlpha=false;this.onUpdate=null};THREE.Texture.prototype={constructor:THREE.Texture,clone:function(){var a=new THREE.Texture(this.image,this.mapping,this.wrapS,this.wrapT,this.magFilter,this.minFilter,this.format,this.type);a.offset.copy(this.offset);a.repeat.copy(this.repeat);return a}};THREE.TextureCount=0;THREE.MultiplyOperation=0;THREE.MixOperation=1;THREE.UVMapping=function(){};THREE.CubeReflectionMapping=function(){};THREE.CubeRefractionMapping=function(){};
 THREE.SphericalReflectionMapping=function(){};THREE.SphericalRefractionMapping=function(){};THREE.RepeatWrapping=0;THREE.ClampToEdgeWrapping=1;THREE.MirroredRepeatWrapping=2;THREE.NearestFilter=3;THREE.NearestMipMapNearestFilter=4;THREE.NearestMipMapLinearFilter=5;THREE.LinearFilter=6;THREE.LinearMipMapNearestFilter=7;THREE.LinearMipMapLinearFilter=8;THREE.ByteType=9;THREE.UnsignedByteType=10;THREE.ShortType=11;THREE.UnsignedShortType=12;THREE.IntType=13;THREE.UnsignedIntType=14;THREE.FloatType=15;
-THREE.AlphaFormat=16;THREE.RGBFormat=17;THREE.RGBAFormat=18;THREE.LuminanceFormat=19;THREE.LuminanceAlphaFormat=20;THREE.DataTexture=function(a,b,c,d,e,f,g,h,j,k){THREE.Texture.call(this,null,f,g,h,j,k,d,e);this.image={data:a,width:b,height:c}};THREE.DataTexture.prototype=new THREE.Texture;THREE.DataTexture.prototype.constructor=THREE.DataTexture;
+THREE.AlphaFormat=16;THREE.RGBFormat=17;THREE.RGBAFormat=18;THREE.LuminanceFormat=19;THREE.LuminanceAlphaFormat=20;THREE.DataTexture=function(a,b,c,d,e,f,g,h,k,j){THREE.Texture.call(this,null,f,g,h,k,j,d,e);this.image={data:a,width:b,height:c}};THREE.DataTexture.prototype=new THREE.Texture;THREE.DataTexture.prototype.constructor=THREE.DataTexture;
 THREE.DataTexture.prototype.clone=function(){var a=new THREE.DataTexture(this.image.data,this.image.width,this.image.height,this.format,this.type,this.mapping,this.wrapS,this.wrapT,this.magFilter,this.minFilter);a.offset.copy(this.offset);a.repeat.copy(this.repeat);return a};THREE.Particle=function(a){THREE.Object3D.call(this);this.material=a};THREE.Particle.prototype=new THREE.Object3D;THREE.Particle.prototype.constructor=THREE.Particle;
 THREE.ParticleSystem=function(a,b){THREE.Object3D.call(this);this.geometry=a;this.material=b!==void 0?b:new THREE.ParticleBasicMaterial({color:Math.random()*16777215});this.sortParticles=false;if(this.geometry){this.geometry.boundingSphere||this.geometry.computeBoundingSphere();this.boundRadius=a.boundingSphere.radius}this.frustumCulled=false};THREE.ParticleSystem.prototype=new THREE.Object3D;THREE.ParticleSystem.prototype.constructor=THREE.ParticleSystem;
 THREE.Line=function(a,b,c){THREE.Object3D.call(this);this.geometry=a;this.material=b!==void 0?b:new THREE.LineBasicMaterial({color:Math.random()*16777215});this.type=c!==void 0?c:THREE.LineStrip;this.geometry&&(this.geometry.boundingSphere||this.geometry.computeBoundingSphere())};THREE.LineStrip=0;THREE.LinePieces=1;THREE.Line.prototype=new THREE.Object3D;THREE.Line.prototype.constructor=THREE.Line;
@@ -216,35 +216,35 @@ THREE.SpriteAlignment.bottomRight=new THREE.Vector2(-1,1);THREE.Scene=function()
 THREE.Scene.prototype.__addObject=function(a){if(a instanceof THREE.Light)this.__lights.indexOf(a)===-1&&this.__lights.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);var b=this.__objectsRemoved.indexOf(a);b!==-1&&this.__objectsRemoved.splice(b,1)}for(b=0;b<a.children.length;b++)this.__addObject(a.children[b])};
 THREE.Scene.prototype.__removeObject=function(a){if(a instanceof THREE.Light){var b=this.__lights.indexOf(a);b!==-1&&this.__lights.splice(b,1)}else if(!(a instanceof THREE.Camera)){b=this.__objects.indexOf(a);if(b!==-1){this.__objects.splice(b,1);this.__objectsRemoved.push(a);b=this.__objectsAdded.indexOf(a);b!==-1&&this.__objectsAdded.splice(b,1)}}for(b=0;b<a.children.length;b++)this.__removeObject(a.children[b])};
 THREE.Fog=function(a,b,c){this.color=new THREE.Color(a);this.near=b!==void 0?b:1;this.far=c!==void 0?c:1E3};THREE.FogExp2=function(a,b){this.color=new THREE.Color(a);this.density=b!==void 0?b:2.5E-4};
-THREE.CanvasRenderer=function(a){function b(a){if(t!=a)n.globalAlpha=t=a}function c(a){if(x!=a){switch(a){case THREE.NormalBlending:n.globalCompositeOperation="source-over";break;case THREE.AdditiveBlending:n.globalCompositeOperation="lighter"}x=a}}function d(a){if(s!=a)n.strokeStyle=s=a}function e(a){if(y!=a)n.fillStyle=y=a}console.log("THREE.CanvasRenderer",THREE.REVISION);var a=a||{},f=this,g,h,j,k=new THREE.Projector,l=a.canvas!==void 0?a.canvas:document.createElement("canvas"),o,m,p,q,n=l.getContext("2d"),
-r=new THREE.Color(0),u=0,t=1,x=0,s=null,y=null,H=null,C=null,z=null,v,E,F,N,R=new THREE.RenderableVertex,P=new THREE.RenderableVertex,B,L,D,i,S,W,K,$,I,ea,ga,ia,O=new THREE.Color,X=new THREE.Color,Y=new THREE.Color,Z=new THREE.Color,ha=new THREE.Color,Ma=[],Ka=[],Ra,La,Sa,Na,Lb,lb,gb,Mb,hb,Cb,Wa=new THREE.Rectangle,Ba=new THREE.Rectangle,xa=new THREE.Rectangle,$a=false,aa=new THREE.Color,Ta=new THREE.Color,Qa=new THREE.Color,oa=new THREE.Vector3,ib,Db,Sc,ab,Eb,Bc,a=16;ib=document.createElement("canvas");
-ib.width=ib.height=2;Db=ib.getContext("2d");Db.fillStyle="rgba(0,0,0,1)";Db.fillRect(0,0,2,2);Sc=Db.getImageData(0,0,2,2);ab=Sc.data;Eb=document.createElement("canvas");Eb.width=Eb.height=a;Bc=Eb.getContext("2d");Bc.translate(-a/2,-a/2);Bc.scale(a,a);a--;this.domElement=l;this.sortElements=this.sortObjects=this.autoClear=true;this.info={render:{vertices:0,faces:0}};this.setSize=function(a,b){o=a;m=b;p=Math.floor(o/2);q=Math.floor(m/2);l.width=o;l.height=m;Wa.set(-p,-q,p,q);Ba.set(-p,-q,p,q);t=1;x=
-0;z=C=H=y=s=null};this.setClearColor=function(a,b){r.copy(a);u=b!==void 0?b:1;Ba.set(-p,-q,p,q)};this.setClearColorHex=function(a,b){r.setHex(a);u=b!==void 0?b:1;Ba.set(-p,-q,p,q)};this.clear=function(){n.setTransform(1,0,0,-1,p,q);if(!Ba.isEmpty()){Ba.minSelf(Wa);Ba.inflate(2);u<1&&n.clearRect(Math.floor(Ba.getX()),Math.floor(Ba.getY()),Math.floor(Ba.getWidth()),Math.floor(Ba.getHeight()));if(u>0){c(THREE.NormalBlending);b(1);e("rgba("+Math.floor(r.r*255)+","+Math.floor(r.g*255)+","+Math.floor(r.b*
-255)+","+u+")");n.fillRect(Math.floor(Ba.getX()),Math.floor(Ba.getY()),Math.floor(Ba.getWidth()),Math.floor(Ba.getHeight()))}Ba.empty()}};this.render=function(a,l){function m(a){var b,c,d,e;aa.setRGB(0,0,0);Ta.setRGB(0,0,0);Qa.setRGB(0,0,0);b=0;for(c=a.length;b<c;b++){d=a[b];e=d.color;if(d instanceof THREE.AmbientLight){aa.r=aa.r+e.r;aa.g=aa.g+e.g;aa.b=aa.b+e.b}else if(d instanceof THREE.DirectionalLight){Ta.r=Ta.r+e.r;Ta.g=Ta.g+e.g;Ta.b=Ta.b+e.b}else if(d instanceof THREE.PointLight){Qa.r=Qa.r+e.r;
-Qa.g=Qa.g+e.g;Qa.b=Qa.b+e.b}}}function o(a,b,c,d){var e,f,g,i,h,j;e=0;for(f=a.length;e<f;e++){g=a[e];i=g.color;if(g instanceof THREE.DirectionalLight){h=g.matrixWorld.getPosition();j=c.dot(h);if(!(j<=0)){j=j*g.intensity;d.r=d.r+i.r*j;d.g=d.g+i.g*j;d.b=d.b+i.b*j}}else if(g instanceof THREE.PointLight){h=g.matrixWorld.getPosition();j=c.dot(oa.sub(h,b).normalize());if(!(j<=0)){j=j*(g.distance==0?1:1-Math.min(b.distanceTo(h)/g.distance,1));if(j!=0){j=j*g.intensity;d.r=d.r+i.r*j;d.g=d.g+i.g*j;d.b=d.b+
-i.b*j}}}}}function r(a,f,g){b(g.opacity);c(g.blending);var i,h,j,l,k,m;if(g instanceof THREE.ParticleBasicMaterial){if(g.map){l=g.map.image;k=l.width>>1;m=l.height>>1;g=f.scale.x*p;j=f.scale.y*q;i=g*k;h=j*m;xa.set(a.x-i,a.y-h,a.x+i,a.y+h);if(Wa.intersects(xa)){n.save();n.translate(a.x,a.y);n.rotate(-f.rotation);n.scale(g,-j);n.translate(-k,-m);n.drawImage(l,0,0);n.restore()}}}else if(g instanceof THREE.ParticleCanvasMaterial){i=f.scale.x*p;h=f.scale.y*q;xa.set(a.x-i,a.y-h,a.x+i,a.y+h);if(Wa.intersects(xa)){d(g.color.getContextStyle());
-e(g.color.getContextStyle());n.save();n.translate(a.x,a.y);n.rotate(-f.rotation);n.scale(i,h);g.program(n);n.restore()}}}function s(a,e,f,g){b(g.opacity);c(g.blending);n.beginPath();n.moveTo(a.positionScreen.x,a.positionScreen.y);n.lineTo(e.positionScreen.x,e.positionScreen.y);n.closePath();if(g instanceof THREE.LineBasicMaterial){a=g.linewidth;if(H!=a)n.lineWidth=H=a;a=g.linecap;if(C!=a)n.lineCap=C=a;a=g.linejoin;if(z!=a)n.lineJoin=z=a;d(g.color.getContextStyle());n.stroke();xa.inflate(g.linewidth*
-2)}}function t(a,d,e,g,h,k,m,n){f.info.render.vertices=f.info.render.vertices+3;f.info.render.faces++;b(n.opacity);c(n.blending);B=a.positionScreen.x;L=a.positionScreen.y;D=d.positionScreen.x;i=d.positionScreen.y;S=e.positionScreen.x;W=e.positionScreen.y;y(B,L,D,i,S,W);if(n instanceof THREE.MeshBasicMaterial)if(n.map){if(n.map.mapping instanceof THREE.UVMapping){Na=m.uvs[0];ad(B,L,D,i,S,W,Na[g].u,Na[g].v,Na[h].u,Na[h].v,Na[k].u,Na[k].v,n.map)}}else if(n.envMap){if(n.envMap.mapping instanceof THREE.SphericalReflectionMapping){a=
-l.matrixWorldInverse;oa.copy(m.vertexNormalsWorld[g]);Lb=(oa.x*a.elements[0]+oa.y*a.elements[4]+oa.z*a.elements[8])*0.5+0.5;lb=-(oa.x*a.elements[1]+oa.y*a.elements[5]+oa.z*a.elements[9])*0.5+0.5;oa.copy(m.vertexNormalsWorld[h]);gb=(oa.x*a.elements[0]+oa.y*a.elements[4]+oa.z*a.elements[8])*0.5+0.5;Mb=-(oa.x*a.elements[1]+oa.y*a.elements[5]+oa.z*a.elements[9])*0.5+0.5;oa.copy(m.vertexNormalsWorld[k]);hb=(oa.x*a.elements[0]+oa.y*a.elements[4]+oa.z*a.elements[8])*0.5+0.5;Cb=-(oa.x*a.elements[1]+oa.y*
-a.elements[5]+oa.z*a.elements[9])*0.5+0.5;ad(B,L,D,i,S,W,Lb,lb,gb,Mb,hb,Cb,n.envMap)}}else n.wireframe?Nb(n.color,n.wireframeLinewidth,n.wireframeLinecap,n.wireframeLinejoin):Fb(n.color);else if(n instanceof THREE.MeshLambertMaterial)if($a)if(!n.wireframe&&n.shading==THREE.SmoothShading&&m.vertexNormalsWorld.length==3){X.r=Y.r=Z.r=aa.r;X.g=Y.g=Z.g=aa.g;X.b=Y.b=Z.b=aa.b;o(j,m.v1.positionWorld,m.vertexNormalsWorld[0],X);o(j,m.v2.positionWorld,m.vertexNormalsWorld[1],Y);o(j,m.v3.positionWorld,m.vertexNormalsWorld[2],
-Z);X.r=Math.max(0,Math.min(n.color.r*X.r,1));X.g=Math.max(0,Math.min(n.color.g*X.g,1));X.b=Math.max(0,Math.min(n.color.b*X.b,1));Y.r=Math.max(0,Math.min(n.color.r*Y.r,1));Y.g=Math.max(0,Math.min(n.color.g*Y.g,1));Y.b=Math.max(0,Math.min(n.color.b*Y.b,1));Z.r=Math.max(0,Math.min(n.color.r*Z.r,1));Z.g=Math.max(0,Math.min(n.color.g*Z.g,1));Z.b=Math.max(0,Math.min(n.color.b*Z.b,1));ha.r=(Y.r+Z.r)*0.5;ha.g=(Y.g+Z.g)*0.5;ha.b=(Y.b+Z.b)*0.5;Sa=Cc(X,Y,Z,ha);hc(B,L,D,i,S,W,0,0,1,0,0,1,Sa)}else{O.r=aa.r;O.g=
-aa.g;O.b=aa.b;o(j,m.centroidWorld,m.normalWorld,O);O.r=Math.max(0,Math.min(n.color.r*O.r,1));O.g=Math.max(0,Math.min(n.color.g*O.g,1));O.b=Math.max(0,Math.min(n.color.b*O.b,1));n.wireframe?Nb(O,n.wireframeLinewidth,n.wireframeLinecap,n.wireframeLinejoin):Fb(O)}else n.wireframe?Nb(n.color,n.wireframeLinewidth,n.wireframeLinecap,n.wireframeLinejoin):Fb(n.color);else if(n instanceof THREE.MeshDepthMaterial){Ra=l.near;La=l.far;X.r=X.g=X.b=1-bc(a.positionScreen.z,Ra,La);Y.r=Y.g=Y.b=1-bc(d.positionScreen.z,
-Ra,La);Z.r=Z.g=Z.b=1-bc(e.positionScreen.z,Ra,La);ha.r=(Y.r+Z.r)*0.5;ha.g=(Y.g+Z.g)*0.5;ha.b=(Y.b+Z.b)*0.5;Sa=Cc(X,Y,Z,ha);hc(B,L,D,i,S,W,0,0,1,0,0,1,Sa)}else if(n instanceof THREE.MeshNormalMaterial){O.r=ic(m.normalWorld.x);O.g=ic(m.normalWorld.y);O.b=ic(m.normalWorld.z);n.wireframe?Nb(O,n.wireframeLinewidth,n.wireframeLinecap,n.wireframeLinejoin):Fb(O)}}function u(a,d,e,g,h,k,n,m,p){f.info.render.vertices=f.info.render.vertices+4;f.info.render.faces++;b(m.opacity);c(m.blending);if(m.map||m.envMap){t(a,
-d,g,0,1,3,n,m,p);t(h,e,k,1,2,3,n,m,p)}else{B=a.positionScreen.x;L=a.positionScreen.y;D=d.positionScreen.x;i=d.positionScreen.y;S=e.positionScreen.x;W=e.positionScreen.y;K=g.positionScreen.x;$=g.positionScreen.y;I=h.positionScreen.x;ea=h.positionScreen.y;ga=k.positionScreen.x;ia=k.positionScreen.y;if(m instanceof THREE.MeshBasicMaterial){x(B,L,D,i,S,W,K,$);m.wireframe?Nb(m.color,m.wireframeLinewidth,m.wireframeLinecap,m.wireframeLinejoin):Fb(m.color)}else if(m instanceof THREE.MeshLambertMaterial)if($a)if(!m.wireframe&&
-m.shading==THREE.SmoothShading&&n.vertexNormalsWorld.length==4){X.r=Y.r=Z.r=ha.r=aa.r;X.g=Y.g=Z.g=ha.g=aa.g;X.b=Y.b=Z.b=ha.b=aa.b;o(j,n.v1.positionWorld,n.vertexNormalsWorld[0],X);o(j,n.v2.positionWorld,n.vertexNormalsWorld[1],Y);o(j,n.v4.positionWorld,n.vertexNormalsWorld[3],Z);o(j,n.v3.positionWorld,n.vertexNormalsWorld[2],ha);X.r=Math.max(0,Math.min(m.color.r*X.r,1));X.g=Math.max(0,Math.min(m.color.g*X.g,1));X.b=Math.max(0,Math.min(m.color.b*X.b,1));Y.r=Math.max(0,Math.min(m.color.r*Y.r,1));Y.g=
-Math.max(0,Math.min(m.color.g*Y.g,1));Y.b=Math.max(0,Math.min(m.color.b*Y.b,1));Z.r=Math.max(0,Math.min(m.color.r*Z.r,1));Z.g=Math.max(0,Math.min(m.color.g*Z.g,1));Z.b=Math.max(0,Math.min(m.color.b*Z.b,1));ha.r=Math.max(0,Math.min(m.color.r*ha.r,1));ha.g=Math.max(0,Math.min(m.color.g*ha.g,1));ha.b=Math.max(0,Math.min(m.color.b*ha.b,1));Sa=Cc(X,Y,Z,ha);y(B,L,D,i,K,$);hc(B,L,D,i,K,$,0,0,1,0,0,1,Sa);y(I,ea,S,W,ga,ia);hc(I,ea,S,W,ga,ia,1,0,1,1,0,1,Sa)}else{O.r=aa.r;O.g=aa.g;O.b=aa.b;o(j,n.centroidWorld,
-n.normalWorld,O);O.r=Math.max(0,Math.min(m.color.r*O.r,1));O.g=Math.max(0,Math.min(m.color.g*O.g,1));O.b=Math.max(0,Math.min(m.color.b*O.b,1));x(B,L,D,i,S,W,K,$);m.wireframe?Nb(O,m.wireframeLinewidth,m.wireframeLinecap,m.wireframeLinejoin):Fb(O)}else{x(B,L,D,i,S,W,K,$);m.wireframe?Nb(m.color,m.wireframeLinewidth,m.wireframeLinecap,m.wireframeLinejoin):Fb(m.color)}else if(m instanceof THREE.MeshNormalMaterial){O.r=ic(n.normalWorld.x);O.g=ic(n.normalWorld.y);O.b=ic(n.normalWorld.z);x(B,L,D,i,S,W,K,
-$);m.wireframe?Nb(O,m.wireframeLinewidth,m.wireframeLinecap,m.wireframeLinejoin):Fb(O)}else if(m instanceof THREE.MeshDepthMaterial){Ra=l.near;La=l.far;X.r=X.g=X.b=1-bc(a.positionScreen.z,Ra,La);Y.r=Y.g=Y.b=1-bc(d.positionScreen.z,Ra,La);Z.r=Z.g=Z.b=1-bc(g.positionScreen.z,Ra,La);ha.r=ha.g=ha.b=1-bc(e.positionScreen.z,Ra,La);Sa=Cc(X,Y,Z,ha);y(B,L,D,i,K,$);hc(B,L,D,i,K,$,0,0,1,0,0,1,Sa);y(I,ea,S,W,ga,ia);hc(I,ea,S,W,ga,ia,1,0,1,1,0,1,Sa)}}}function y(a,b,c,d,e,f){n.beginPath();n.moveTo(a,b);n.lineTo(c,
-d);n.lineTo(e,f);n.lineTo(a,b)}function x(a,b,c,d,e,f,g,i){n.beginPath();n.moveTo(a,b);n.lineTo(c,d);n.lineTo(e,f);n.lineTo(g,i);n.lineTo(a,b)}function Nb(a,b,c,e){if(H!=b)n.lineWidth=H=b;if(C!=c)n.lineCap=C=c;if(z!=e)n.lineJoin=z=e;d(a.getContextStyle());n.stroke();xa.inflate(b*2)}function Fb(a){e(a.getContextStyle());n.fill()}function ad(a,b,c,d,f,g,i,h,j,k,l,m,o){if(o.image.width!=0){if(o.needsUpdate==true||Ma[o.id]==void 0){var p=o.wrapS==THREE.RepeatWrapping,q=o.wrapT==THREE.RepeatWrapping;Ma[o.id]=
-n.createPattern(o.image,p&&q?"repeat":p&&!q?"repeat-x":!p&&q?"repeat-y":"no-repeat");o.needsUpdate=false}e(Ma[o.id]);var p=o.offset.x/o.repeat.x,q=o.offset.y/o.repeat.y,Db=o.image.width*o.repeat.x,Eb=o.image.height*o.repeat.y,i=(i+p)*Db,h=(h+q)*Eb,c=c-a,d=d-b,f=f-a,g=g-b,j=(j+p)*Db-i,k=(k+q)*Eb-h,l=(l+p)*Db-i,m=(m+q)*Eb-h,p=j*m-l*k;if(p==0){if(Ka[o.id]===void 0){b=document.createElement("canvas");b.width=o.image.width;b.height=o.image.height;b=b.getContext("2d");b.drawImage(o.image,0,0);Ka[o.id]=
-b.getImageData(0,0,o.image.width,o.image.height).data}b=Ka[o.id];i=(Math.floor(i)+Math.floor(h)*o.image.width)*4;O.setRGB(b[i]/255,b[i+1]/255,b[i+2]/255);Fb(O)}else{p=1/p;o=(m*c-k*f)*p;k=(m*d-k*g)*p;c=(j*f-l*c)*p;d=(j*g-l*d)*p;a=a-o*i-c*h;i=b-k*i-d*h;n.save();n.transform(o,k,c,d,a,i);n.fill();n.restore()}}}function hc(a,b,c,d,e,f,g,i,h,j,k,l,m){var o,p;o=m.width-1;p=m.height-1;g=g*o;i=i*p;c=c-a;d=d-b;e=e-a;f=f-b;h=h*o-g;j=j*p-i;k=k*o-g;l=l*p-i;p=1/(h*l-k*j);o=(l*c-j*e)*p;j=(l*d-j*f)*p;c=(h*e-k*c)*
-p;d=(h*f-k*d)*p;a=a-o*g-c*i;b=b-j*g-d*i;n.save();n.transform(o,j,c,d,a,b);n.clip();n.drawImage(m,0,0);n.restore()}function Cc(a,b,c,d){var e=~~(a.r*255),f=~~(a.g*255),a=~~(a.b*255),g=~~(b.r*255),i=~~(b.g*255),b=~~(b.b*255),h=~~(c.r*255),j=~~(c.g*255),c=~~(c.b*255),k=~~(d.r*255),l=~~(d.g*255),d=~~(d.b*255);ab[0]=e<0?0:e>255?255:e;ab[1]=f<0?0:f>255?255:f;ab[2]=a<0?0:a>255?255:a;ab[4]=g<0?0:g>255?255:g;ab[5]=i<0?0:i>255?255:i;ab[6]=b<0?0:b>255?255:b;ab[8]=h<0?0:h>255?255:h;ab[9]=j<0?0:j>255?255:j;ab[10]=
-c<0?0:c>255?255:c;ab[12]=k<0?0:k>255?255:k;ab[13]=l<0?0:l>255?255:l;ab[14]=d<0?0:d>255?255:d;Db.putImageData(Sc,0,0);Bc.drawImage(ib,0,0);return Eb}function bc(a,b,c){a=(a-b)/(c-b);return a*a*(3-2*a)}function ic(a){a=(a+1)*0.5;return a<0?0:a>1?1:a}function Ob(a,b){var c=b.x-a.x,d=b.y-a.y,e=c*c+d*d;if(e!=0){e=1/Math.sqrt(e);c=c*e;d=d*e;b.x=b.x+c;b.y=b.y+d;a.x=a.x-c;a.y=a.y-d}}var Dc,bd,Ha,eb;this.autoClear?this.clear():n.setTransform(1,0,0,-1,p,q);f.info.render.vertices=0;f.info.render.faces=0;g=k.projectScene(a,
-l,this.sortElements);h=g.elements;j=g.lights;($a=j.length>0)&&m(j);Dc=0;for(bd=h.length;Dc<bd;Dc++){Ha=h[Dc];eb=Ha.material;eb=eb instanceof THREE.MeshFaceMaterial?Ha.faceMaterial:eb;if(!(eb===void 0||eb.visible===false)){xa.empty();if(Ha instanceof THREE.RenderableParticle){v=Ha;v.x=v.x*p;v.y=v.y*q;r(v,Ha,eb,a)}else if(Ha instanceof THREE.RenderableLine){v=Ha.v1;E=Ha.v2;v.positionScreen.x=v.positionScreen.x*p;v.positionScreen.y=v.positionScreen.y*q;E.positionScreen.x=E.positionScreen.x*p;E.positionScreen.y=
-E.positionScreen.y*q;xa.addPoint(v.positionScreen.x,v.positionScreen.y);xa.addPoint(E.positionScreen.x,E.positionScreen.y);Wa.intersects(xa)&&s(v,E,Ha,eb,a)}else if(Ha instanceof THREE.RenderableFace3){v=Ha.v1;E=Ha.v2;F=Ha.v3;v.positionScreen.x=v.positionScreen.x*p;v.positionScreen.y=v.positionScreen.y*q;E.positionScreen.x=E.positionScreen.x*p;E.positionScreen.y=E.positionScreen.y*q;F.positionScreen.x=F.positionScreen.x*p;F.positionScreen.y=F.positionScreen.y*q;if(eb.overdraw){Ob(v.positionScreen,
-E.positionScreen);Ob(E.positionScreen,F.positionScreen);Ob(F.positionScreen,v.positionScreen)}xa.add3Points(v.positionScreen.x,v.positionScreen.y,E.positionScreen.x,E.positionScreen.y,F.positionScreen.x,F.positionScreen.y);Wa.intersects(xa)&&t(v,E,F,0,1,2,Ha,eb,a)}else if(Ha instanceof THREE.RenderableFace4){v=Ha.v1;E=Ha.v2;F=Ha.v3;N=Ha.v4;v.positionScreen.x=v.positionScreen.x*p;v.positionScreen.y=v.positionScreen.y*q;E.positionScreen.x=E.positionScreen.x*p;E.positionScreen.y=E.positionScreen.y*q;
-F.positionScreen.x=F.positionScreen.x*p;F.positionScreen.y=F.positionScreen.y*q;N.positionScreen.x=N.positionScreen.x*p;N.positionScreen.y=N.positionScreen.y*q;R.positionScreen.copy(E.positionScreen);P.positionScreen.copy(N.positionScreen);if(eb.overdraw){Ob(v.positionScreen,E.positionScreen);Ob(E.positionScreen,N.positionScreen);Ob(N.positionScreen,v.positionScreen);Ob(F.positionScreen,R.positionScreen);Ob(F.positionScreen,P.positionScreen)}xa.addPoint(v.positionScreen.x,v.positionScreen.y);xa.addPoint(E.positionScreen.x,
-E.positionScreen.y);xa.addPoint(F.positionScreen.x,F.positionScreen.y);xa.addPoint(N.positionScreen.x,N.positionScreen.y);Wa.intersects(xa)&&u(v,E,F,N,R,P,Ha,eb,a)}Ba.addRectangle(xa)}}n.setTransform(1,0,0,1,0,0)}};
+THREE.CanvasRenderer=function(a){function b(a){if(t!=a)n.globalAlpha=t=a}function c(a){if(y!=a){switch(a){case THREE.NormalBlending:n.globalCompositeOperation="source-over";break;case THREE.AdditiveBlending:n.globalCompositeOperation="lighter"}y=a}}function d(a){if(s!=a)n.strokeStyle=s=a}function e(a){if(x!=a)n.fillStyle=x=a}console.log("THREE.CanvasRenderer",THREE.REVISION);var a=a||{},f=this,g,h,k,j=new THREE.Projector,l=a.canvas!==void 0?a.canvas:document.createElement("canvas"),o,m,p,q,n=l.getContext("2d"),
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+0;z=C=D=x=s=null};this.setClearColor=function(a,b){r.copy(a);u=b!==void 0?b:1;Da.set(-p,-q,p,q)};this.setClearColorHex=function(a,b){r.setHex(a);u=b!==void 0?b:1;Da.set(-p,-q,p,q)};this.clear=function(){n.setTransform(1,0,0,-1,p,q);if(!Da.isEmpty()){Da.minSelf($a);Da.inflate(2);u<1&&n.clearRect(Math.floor(Da.getX()),Math.floor(Da.getY()),Math.floor(Da.getWidth()),Math.floor(Da.getHeight()));if(u>0){c(THREE.NormalBlending);b(1);e("rgba("+Math.floor(r.r*255)+","+Math.floor(r.g*255)+","+Math.floor(r.b*
+255)+","+u+")");n.fillRect(Math.floor(Da.getX()),Math.floor(Da.getY()),Math.floor(Da.getWidth()),Math.floor(Da.getHeight()))}Da.empty()}};this.render=function(a,l){function m(a){var b,c,d,e;ka.setRGB(0,0,0);za.setRGB(0,0,0);Na.setRGB(0,0,0);b=0;for(c=a.length;b<c;b++){d=a[b];e=d.color;if(d instanceof THREE.AmbientLight){ka.r=ka.r+e.r;ka.g=ka.g+e.g;ka.b=ka.b+e.b}else if(d instanceof THREE.DirectionalLight){za.r=za.r+e.r;za.g=za.g+e.g;za.b=za.b+e.b}else if(d instanceof THREE.PointLight){Na.r=Na.r+e.r;
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+e(g.color.getContextStyle());n.save();n.translate(a.x,a.y);n.rotate(-f.rotation);n.scale(i,h);g.program(n);n.restore()}}}function s(a,e,f,g){b(g.opacity);c(g.blending);n.beginPath();n.moveTo(a.positionScreen.x,a.positionScreen.y);n.lineTo(e.positionScreen.x,e.positionScreen.y);n.closePath();if(g instanceof THREE.LineBasicMaterial){a=g.linewidth;if(D!=a)n.lineWidth=D=a;a=g.linecap;if(C!=a)n.lineCap=C=a;a=g.linejoin;if(z!=a)n.lineJoin=z=a;d(g.color.getContextStyle());n.stroke();xa.inflate(g.linewidth*
+2)}}function u(a,d,e,g,h,j,m,n){f.info.render.vertices=f.info.render.vertices+3;f.info.render.faces++;b(n.opacity);c(n.blending);B=a.positionScreen.x;K=a.positionScreen.y;L=d.positionScreen.x;G=d.positionScreen.y;i=e.positionScreen.x;X=e.positionScreen.y;x(B,K,L,G,i,X);if(n instanceof THREE.MeshBasicMaterial)if(n.map){if(n.map.mapping instanceof THREE.UVMapping){fb=m.uvs[0];$c(B,K,L,G,i,X,fb[g].u,fb[g].v,fb[h].u,fb[h].v,fb[j].u,fb[j].v,n.map)}}else if(n.envMap){if(n.envMap.mapping instanceof THREE.SphericalReflectionMapping){a=
+l.matrixWorldInverse;oa.copy(m.vertexNormalsWorld[g]);Ya=(oa.x*a.elements[0]+oa.y*a.elements[4]+oa.z*a.elements[8])*0.5+0.5;Lb=-(oa.x*a.elements[1]+oa.y*a.elements[5]+oa.z*a.elements[9])*0.5+0.5;oa.copy(m.vertexNormalsWorld[h]);mb=(oa.x*a.elements[0]+oa.y*a.elements[4]+oa.z*a.elements[8])*0.5+0.5;gb=-(oa.x*a.elements[1]+oa.y*a.elements[5]+oa.z*a.elements[9])*0.5+0.5;oa.copy(m.vertexNormalsWorld[j]);Za=(oa.x*a.elements[0]+oa.y*a.elements[4]+oa.z*a.elements[8])*0.5+0.5;Db=-(oa.x*a.elements[1]+oa.y*
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+P);Y.r=Math.max(0,Math.min(n.color.r*Y.r,1));Y.g=Math.max(0,Math.min(n.color.g*Y.g,1));Y.b=Math.max(0,Math.min(n.color.b*Y.b,1));Z.r=Math.max(0,Math.min(n.color.r*Z.r,1));Z.g=Math.max(0,Math.min(n.color.g*Z.g,1));Z.b=Math.max(0,Math.min(n.color.b*Z.b,1));P.r=Math.max(0,Math.min(n.color.r*P.r,1));P.g=Math.max(0,Math.min(n.color.g*P.g,1));P.b=Math.max(0,Math.min(n.color.b*P.b,1));ga.r=(Z.r+P.r)*0.5;ga.g=(Z.g+P.g)*0.5;ga.b=(Z.b+P.b)*0.5;Sa=Cc(Y,Z,P,ga);ic(B,K,L,G,i,X,0,0,1,0,0,1,Sa)}else{Q.r=ka.r;Q.g=
+ka.g;Q.b=ka.b;o(k,m.centroidWorld,m.normalWorld,Q);Q.r=Math.max(0,Math.min(n.color.r*Q.r,1));Q.g=Math.max(0,Math.min(n.color.g*Q.g,1));Q.b=Math.max(0,Math.min(n.color.b*Q.b,1));n.wireframe?Nb(Q,n.wireframeLinewidth,n.wireframeLinecap,n.wireframeLinejoin):Fb(Q)}else n.wireframe?Nb(n.color,n.wireframeLinewidth,n.wireframeLinecap,n.wireframeLinejoin):Fb(n.color);else if(n instanceof THREE.MeshDepthMaterial){Ma=l.near;Ra=l.far;Y.r=Y.g=Y.b=1-cc(a.positionScreen.z,Ma,Ra);Z.r=Z.g=Z.b=1-cc(d.positionScreen.z,
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+m.shading==THREE.SmoothShading&&n.vertexNormalsWorld.length==4){Y.r=Z.r=P.r=ga.r=ka.r;Y.g=Z.g=P.g=ga.g=ka.g;Y.b=Z.b=P.b=ga.b=ka.b;o(k,n.v1.positionWorld,n.vertexNormalsWorld[0],Y);o(k,n.v2.positionWorld,n.vertexNormalsWorld[1],Z);o(k,n.v4.positionWorld,n.vertexNormalsWorld[3],P);o(k,n.v3.positionWorld,n.vertexNormalsWorld[2],ga);Y.r=Math.max(0,Math.min(m.color.r*Y.r,1));Y.g=Math.max(0,Math.min(m.color.g*Y.g,1));Y.b=Math.max(0,Math.min(m.color.b*Y.b,1));Z.r=Math.max(0,Math.min(m.color.r*Z.r,1));Z.g=
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+M,da);m.wireframe?Nb(Q,m.wireframeLinewidth,m.wireframeLinecap,m.wireframeLinejoin):Fb(Q)}else if(m instanceof THREE.MeshDepthMaterial){Ma=l.near;Ra=l.far;Y.r=Y.g=Y.b=1-cc(a.positionScreen.z,Ma,Ra);Z.r=Z.g=Z.b=1-cc(d.positionScreen.z,Ma,Ra);P.r=P.g=P.b=1-cc(g.positionScreen.z,Ma,Ra);ga.r=ga.g=ga.b=1-cc(e.positionScreen.z,Ma,Ra);Sa=Cc(Y,Z,P,ga);x(B,K,L,G,M,da);ic(B,K,L,G,M,da,0,0,1,0,0,1,Sa);x(H,ea,i,X,$,wa);ic(H,ea,i,X,$,wa,1,0,1,1,0,1,Sa)}}}function x(a,b,c,d,e,f){n.beginPath();n.moveTo(a,b);n.lineTo(c,
+d);n.lineTo(e,f);n.lineTo(a,b)}function y(a,b,c,d,e,f,g,i){n.beginPath();n.moveTo(a,b);n.lineTo(c,d);n.lineTo(e,f);n.lineTo(g,i);n.lineTo(a,b)}function Nb(a,b,c,e){if(D!=b)n.lineWidth=D=b;if(C!=c)n.lineCap=C=c;if(z!=e)n.lineJoin=z=e;d(a.getContextStyle());n.stroke();xa.inflate(b*2)}function Fb(a){e(a.getContextStyle());n.fill()}function $c(a,b,c,d,f,g,i,h,k,j,l,m,o){if(o.image.width!=0){if(o.needsUpdate==true||Qa[o.id]==void 0){var p=o.wrapS==THREE.RepeatWrapping,q=o.wrapT==THREE.RepeatWrapping;Qa[o.id]=
+n.createPattern(o.image,p&&q?"repeat":p&&!q?"repeat-x":!p&&q?"repeat-y":"no-repeat");o.needsUpdate=false}e(Qa[o.id]);var p=o.offset.x/o.repeat.x,q=o.offset.y/o.repeat.y,bc=o.image.width*o.repeat.x,Mb=o.image.height*o.repeat.y,i=(i+p)*bc,h=(h+q)*Mb,c=c-a,d=d-b,f=f-a,g=g-b,k=(k+p)*bc-i,j=(j+q)*Mb-h,l=(l+p)*bc-i,m=(m+q)*Mb-h,p=k*m-l*j;if(p==0){if(na[o.id]===void 0){b=document.createElement("canvas");b.width=o.image.width;b.height=o.image.height;b=b.getContext("2d");b.drawImage(o.image,0,0);na[o.id]=
+b.getImageData(0,0,o.image.width,o.image.height).data}b=na[o.id];i=(Math.floor(i)+Math.floor(h)*o.image.width)*4;Q.setRGB(b[i]/255,b[i+1]/255,b[i+2]/255);Fb(Q)}else{p=1/p;o=(m*c-j*f)*p;j=(m*d-j*g)*p;c=(k*f-l*c)*p;d=(k*g-l*d)*p;a=a-o*i-c*h;i=b-j*i-d*h;n.save();n.transform(o,j,c,d,a,i);n.fill();n.restore()}}}function ic(a,b,c,d,e,f,g,i,h,k,j,l,m){var o,p;o=m.width-1;p=m.height-1;g=g*o;i=i*p;c=c-a;d=d-b;e=e-a;f=f-b;h=h*o-g;k=k*p-i;j=j*o-g;l=l*p-i;p=1/(h*l-j*k);o=(l*c-k*e)*p;k=(l*d-k*f)*p;c=(h*e-j*c)*
+p;d=(h*f-j*d)*p;a=a-o*g-c*i;b=b-k*g-d*i;n.save();n.transform(o,k,c,d,a,b);n.clip();n.drawImage(m,0,0);n.restore()}function Cc(a,b,c,d){var e=~~(a.r*255),f=~~(a.g*255),a=~~(a.b*255),g=~~(b.r*255),i=~~(b.g*255),b=~~(b.b*255),h=~~(c.r*255),k=~~(c.g*255),c=~~(c.b*255),j=~~(d.r*255),l=~~(d.g*255),d=~~(d.b*255);bb[0]=e<0?0:e>255?255:e;bb[1]=f<0?0:f>255?255:f;bb[2]=a<0?0:a>255?255:a;bb[4]=g<0?0:g>255?255:g;bb[5]=i<0?0:i>255?255:i;bb[6]=b<0?0:b>255?255:b;bb[8]=h<0?0:h>255?255:h;bb[9]=k<0?0:k>255?255:k;bb[10]=
+c<0?0:c>255?255:c;bb[12]=j<0?0:j>255?255:j;bb[13]=l<0?0:l>255?255:l;bb[14]=d<0?0:d>255?255:d;Eb.putImageData(bc,0,0);Mb.drawImage(ab,0,0);return qc}function cc(a,b,c){a=(a-b)/(c-b);return a*a*(3-2*a)}function jc(a){a=(a+1)*0.5;return a<0?0:a>1?1:a}function Ob(a,b){var c=b.x-a.x,d=b.y-a.y,e=c*c+d*d;if(e!=0){e=1/Math.sqrt(e);c=c*e;d=d*e;b.x=b.x+c;b.y=b.y+d;a.x=a.x-c;a.y=a.y-d}}var Dc,ad,Ja,hb;this.autoClear?this.clear():n.setTransform(1,0,0,-1,p,q);f.info.render.vertices=0;f.info.render.faces=0;g=j.projectScene(a,
+l,this.sortElements);h=g.elements;k=g.lights;(jb=k.length>0)&&m(k);Dc=0;for(ad=h.length;Dc<ad;Dc++){Ja=h[Dc];hb=Ja.material;hb=hb instanceof THREE.MeshFaceMaterial?Ja.faceMaterial:hb;if(!(hb===void 0||hb.visible===false)){xa.empty();if(Ja instanceof THREE.RenderableParticle){v=Ja;v.x=v.x*p;v.y=v.y*q;r(v,Ja,hb,a)}else if(Ja instanceof THREE.RenderableLine){v=Ja.v1;F=Ja.v2;v.positionScreen.x=v.positionScreen.x*p;v.positionScreen.y=v.positionScreen.y*q;F.positionScreen.x=F.positionScreen.x*p;F.positionScreen.y=
+F.positionScreen.y*q;xa.addPoint(v.positionScreen.x,v.positionScreen.y);xa.addPoint(F.positionScreen.x,F.positionScreen.y);$a.intersects(xa)&&s(v,F,Ja,hb,a)}else if(Ja instanceof THREE.RenderableFace3){v=Ja.v1;F=Ja.v2;I=Ja.v3;v.positionScreen.x=v.positionScreen.x*p;v.positionScreen.y=v.positionScreen.y*q;F.positionScreen.x=F.positionScreen.x*p;F.positionScreen.y=F.positionScreen.y*q;I.positionScreen.x=I.positionScreen.x*p;I.positionScreen.y=I.positionScreen.y*q;if(hb.overdraw){Ob(v.positionScreen,
+F.positionScreen);Ob(F.positionScreen,I.positionScreen);Ob(I.positionScreen,v.positionScreen)}xa.add3Points(v.positionScreen.x,v.positionScreen.y,F.positionScreen.x,F.positionScreen.y,I.positionScreen.x,I.positionScreen.y);$a.intersects(xa)&&u(v,F,I,0,1,2,Ja,hb,a)}else if(Ja instanceof THREE.RenderableFace4){v=Ja.v1;F=Ja.v2;I=Ja.v3;O=Ja.v4;v.positionScreen.x=v.positionScreen.x*p;v.positionScreen.y=v.positionScreen.y*q;F.positionScreen.x=F.positionScreen.x*p;F.positionScreen.y=F.positionScreen.y*q;
+I.positionScreen.x=I.positionScreen.x*p;I.positionScreen.y=I.positionScreen.y*q;O.positionScreen.x=O.positionScreen.x*p;O.positionScreen.y=O.positionScreen.y*q;T.positionScreen.copy(F.positionScreen);S.positionScreen.copy(O.positionScreen);if(hb.overdraw){Ob(v.positionScreen,F.positionScreen);Ob(F.positionScreen,O.positionScreen);Ob(O.positionScreen,v.positionScreen);Ob(I.positionScreen,T.positionScreen);Ob(I.positionScreen,S.positionScreen)}xa.addPoint(v.positionScreen.x,v.positionScreen.y);xa.addPoint(F.positionScreen.x,
+F.positionScreen.y);xa.addPoint(I.positionScreen.x,I.positionScreen.y);xa.addPoint(O.positionScreen.x,O.positionScreen.y);$a.intersects(xa)&&t(v,F,I,O,T,S,Ja,hb,a)}Da.addRectangle(xa)}}n.setTransform(1,0,0,1,0,0)}};
 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 float flipEnvMap;\nuniform int combine;\n#endif",
 envmap_fragment:"#ifdef USE_ENVMAP\n#ifdef DOUBLE_SIDED\nfloat flipNormal = ( -1.0 + 2.0 * float( gl_FrontFacing ) );\nvec4 cubeColor = textureCube( envMap, flipNormal * vec3( flipEnvMap * vReflect.x, vReflect.yz ) );\n#else\nvec4 cubeColor = textureCube( envMap, vec3( flipEnvMap * vReflect.x, vReflect.yz ) );\n#endif\n#ifdef GAMMA_INPUT\ncubeColor.xyz *= cubeColor.xyz;\n#endif\nif ( combine == 1 ) {\ngl_FragColor.xyz = mix( gl_FragColor.xyz, cubeColor.xyz, reflectivity );\n} else {\ngl_FragColor.xyz = gl_FragColor.xyz * cubeColor.xyz;\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",
@@ -283,133 +283,133 @@ THREE.ShaderChunk.map_particle_pars_fragment,THREE.ShaderChunk.fog_pars_fragment
 THREE.ShaderChunk.morphtarget_vertex,THREE.ShaderChunk.default_vertex,"}"].join("\n"),fragmentShader:"vec4 pack_depth( const in float depth ) {\nconst vec4 bit_shift = vec4( 256.0 * 256.0 * 256.0, 256.0 * 256.0, 256.0, 1.0 );\nconst vec4 bit_mask  = vec4( 0.0, 1.0 / 256.0, 1.0 / 256.0, 1.0 / 256.0 );\nvec4 res = fract( depth * bit_shift );\nres -= res.xxyz * bit_mask;\nreturn res;\n}\nvoid main() {\ngl_FragData[ 0 ] = pack_depth( gl_FragCoord.z );\n}"}};
 THREE.WebGLRenderer=function(a){function b(a,b){var c=a.vertices.length,d=b.material;if(d.attributes){if(a.__webglCustomAttributesList===void 0)a.__webglCustomAttributesList=[];for(var e in d.attributes){var f=d.attributes[e];if(!f.__webglInitialized||f.createUniqueBuffers){f.__webglInitialized=true;var g=1;f.type==="v2"?g=2:f.type==="v3"?g=3:f.type==="v4"?g=4:f.type==="c"&&(g=3);f.size=g;f.array=new Float32Array(c*g);f.buffer=i.createBuffer();f.buffer.belongsToAttribute=e;f.needsUpdate=true}a.__webglCustomAttributesList.push(f)}}}
 function c(a,b){if(a.material&&!(a.material instanceof THREE.MeshFaceMaterial))return a.material;if(b.materialIndex>=0)return a.geometry.materials[b.materialIndex]}function d(a){return a instanceof THREE.MeshBasicMaterial&&!a.envMap||a instanceof THREE.MeshDepthMaterial?false:a&&a.shading!==void 0&&a.shading===THREE.SmoothShading?THREE.SmoothShading:THREE.FlatShading}function e(a){return a.map||a.lightMap||a instanceof THREE.ShaderMaterial?true:false}function f(a,b,c){var d,e,f,g,h=a.vertices;g=h.length;
-var j=a.colors,k=j.length,l=a.__vertexArray,m=a.__colorArray,n=a.__sortArray,o=a.verticesNeedUpdate,p=a.colorsNeedUpdate,q=a.__webglCustomAttributesList;if(c.sortParticles){xa.copy(Ba);xa.multiplySelf(c.matrixWorld);for(d=0;d<g;d++){e=h[d];$a.copy(e);xa.multiplyVector3($a);n[d]=[$a.z,d]}n.sort(function(a,b){return b[0]-a[0]});for(d=0;d<g;d++){e=h[n[d][1]];f=d*3;l[f]=e.x;l[f+1]=e.y;l[f+2]=e.z}for(d=0;d<k;d++){f=d*3;e=j[n[d][1]];m[f]=e.r;m[f+1]=e.g;m[f+2]=e.b}if(q){j=0;for(k=q.length;j<k;j++){h=q[j];
+var k=a.colors,j=k.length,l=a.__vertexArray,m=a.__colorArray,n=a.__sortArray,o=a.verticesNeedUpdate,p=a.colorsNeedUpdate,q=a.__webglCustomAttributesList;if(c.sortParticles){jb.copy(xa);jb.multiplySelf(c.matrixWorld);for(d=0;d<g;d++){e=h[d];ka.copy(e);jb.multiplyVector3(ka);n[d]=[ka.z,d]}n.sort(function(a,b){return b[0]-a[0]});for(d=0;d<g;d++){e=h[n[d][1]];f=d*3;l[f]=e.x;l[f+1]=e.y;l[f+2]=e.z}for(d=0;d<j;d++){f=d*3;e=k[n[d][1]];m[f]=e.r;m[f+1]=e.g;m[f+2]=e.b}if(q){k=0;for(j=q.length;k<j;k++){h=q[k];
 if(h.boundTo===void 0||h.boundTo==="vertices"){f=0;e=h.value.length;if(h.size===1)for(d=0;d<e;d++){g=n[d][1];h.array[d]=h.value[g]}else if(h.size===2)for(d=0;d<e;d++){g=n[d][1];g=h.value[g];h.array[f]=g.x;h.array[f+1]=g.y;f=f+2}else if(h.size===3)if(h.type==="c")for(d=0;d<e;d++){g=n[d][1];g=h.value[g];h.array[f]=g.r;h.array[f+1]=g.g;h.array[f+2]=g.b;f=f+3}else for(d=0;d<e;d++){g=n[d][1];g=h.value[g];h.array[f]=g.x;h.array[f+1]=g.y;h.array[f+2]=g.z;f=f+3}else if(h.size===4)for(d=0;d<e;d++){g=n[d][1];
-g=h.value[g];h.array[f]=g.x;h.array[f+1]=g.y;h.array[f+2]=g.z;h.array[f+3]=g.w;f=f+4}}}}}else{if(o)for(d=0;d<g;d++){e=h[d];f=d*3;l[f]=e.x;l[f+1]=e.y;l[f+2]=e.z}if(p)for(d=0;d<k;d++){e=j[d];f=d*3;m[f]=e.r;m[f+1]=e.g;m[f+2]=e.b}if(q){j=0;for(k=q.length;j<k;j++){h=q[j];if(h.needsUpdate&&(h.boundTo===void 0||h.boundTo==="vertices")){e=h.value.length;f=0;if(h.size===1)for(d=0;d<e;d++)h.array[d]=h.value[d];else if(h.size===2)for(d=0;d<e;d++){g=h.value[d];h.array[f]=g.x;h.array[f+1]=g.y;f=f+2}else if(h.size===
+g=h.value[g];h.array[f]=g.x;h.array[f+1]=g.y;h.array[f+2]=g.z;h.array[f+3]=g.w;f=f+4}}}}}else{if(o)for(d=0;d<g;d++){e=h[d];f=d*3;l[f]=e.x;l[f+1]=e.y;l[f+2]=e.z}if(p)for(d=0;d<j;d++){e=k[d];f=d*3;m[f]=e.r;m[f+1]=e.g;m[f+2]=e.b}if(q){k=0;for(j=q.length;k<j;k++){h=q[k];if(h.needsUpdate&&(h.boundTo===void 0||h.boundTo==="vertices")){e=h.value.length;f=0;if(h.size===1)for(d=0;d<e;d++)h.array[d]=h.value[d];else if(h.size===2)for(d=0;d<e;d++){g=h.value[d];h.array[f]=g.x;h.array[f+1]=g.y;f=f+2}else if(h.size===
 3)if(h.type==="c")for(d=0;d<e;d++){g=h.value[d];h.array[f]=g.r;h.array[f+1]=g.g;h.array[f+2]=g.b;f=f+3}else for(d=0;d<e;d++){g=h.value[d];h.array[f]=g.x;h.array[f+1]=g.y;h.array[f+2]=g.z;f=f+3}else if(h.size===4)for(d=0;d<e;d++){g=h.value[d];h.array[f]=g.x;h.array[f+1]=g.y;h.array[f+2]=g.z;h.array[f+3]=g.w;f=f+4}}}}}if(o||c.sortParticles){i.bindBuffer(i.ARRAY_BUFFER,a.__webglVertexBuffer);i.bufferData(i.ARRAY_BUFFER,l,b)}if(p||c.sortParticles){i.bindBuffer(i.ARRAY_BUFFER,a.__webglColorBuffer);i.bufferData(i.ARRAY_BUFFER,
-m,b)}if(q){j=0;for(k=q.length;j<k;j++){h=q[j];if(h.needsUpdate||c.sortParticles){i.bindBuffer(i.ARRAY_BUFFER,h.buffer);i.bufferData(i.ARRAY_BUFFER,h.array,b)}}}}function g(a,b){return b.z-a.z}function h(a,b,c){if(a.length)for(var d=0,e=a.length;d<e;d++){ea=W=null;$=I=O=ia=Ka=Ma=X=-1;Ta=true;a[d].render(b,c,hb,Cb);ea=W=null;$=I=O=ia=Ka=Ma=X=-1;Ta=true}}function j(a,b,c,d,e,f,g,h){var i,j,k,l;if(b){j=a.length-1;l=b=-1}else{j=0;b=a.length;l=1}for(var m=j;m!==b;m=m+l){i=a[m];if(i.render){j=i.object;k=
-i.buffer;if(h)i=h;else{i=i[c];if(!i)continue;g&&D.setBlending(i.blending,i.blendEquation,i.blendSrc,i.blendDst);D.setDepthTest(i.depthTest);D.setDepthWrite(i.depthWrite);u(i.polygonOffset,i.polygonOffsetFactor,i.polygonOffsetUnits)}D.setObjectFaces(j);k instanceof THREE.BufferGeometry?D.renderBufferDirect(d,e,f,i,k,j):D.renderBuffer(d,e,f,i,k,j)}}}function k(a,b,c,d,e,f,g){for(var h,i,j=0,k=a.length;j<k;j++){h=a[j];i=h.object;if(i.visible){if(g)h=g;else{h=h[b];if(!h)continue;f&&D.setBlending(h.blending,
-h.blendEquation,h.blendSrc,h.blendDst);D.setDepthTest(h.depthTest);D.setDepthWrite(h.depthWrite);u(h.polygonOffset,h.polygonOffsetFactor,h.polygonOffsetUnits)}D.renderImmediateObject(c,d,e,h,i)}}}function l(a,b,c){a.push({buffer:b,object:c,opaque:null,transparent:null})}function o(a){for(var b in a.attributes)if(a.attributes[b].needsUpdate)return true;return false}function m(a){for(var b in a.attributes)a.attributes[b].needsUpdate=false}function p(a,b){for(var c=a.length-1;c>=0;c--)a[c].object===
-b&&a.splice(c,1)}function q(a,b){for(var c=a.length-1;c>=0;c--)a[c]===b&&a.splice(c,1)}function n(a,b,c,d,e){if(!d.program||d.needsUpdate){D.initMaterial(d,b,c,e);d.needsUpdate=false}if(d.morphTargets&&!e.__webglMorphTargetInfluences){e.__webglMorphTargetInfluences=new Float32Array(D.maxMorphTargets);for(var f=0,g=D.maxMorphTargets;f<g;f++)e.__webglMorphTargetInfluences[f]=0}var h=false,f=d.program,g=f.uniforms,j=d.uniforms;if(f!==W){i.useProgram(f);W=f;h=true}if(d.id!==$){$=d.id;h=true}if(h||a!==
-ea){i.uniformMatrix4fv(g.projectionMatrix,false,a._projectionMatrixArray);a!==ea&&(ea=a)}if(h){if(c&&d.fog){j.fogColor.value=c.color;if(c instanceof THREE.Fog){j.fogNear.value=c.near;j.fogFar.value=c.far}else if(c instanceof THREE.FogExp2)j.fogDensity.value=c.density}if(d instanceof THREE.MeshPhongMaterial||d instanceof THREE.MeshLambertMaterial||d.lights){if(Ta){for(var k,l=0,m=0,n=0,o,p,q,r=Qa,s=r.directional.colors,t=r.directional.positions,u=r.point.colors,v=r.point.positions,y=r.point.distances,
-z=r.spot.colors,B=r.spot.positions,I=r.spot.distances,E=r.spot.directions,X=r.spot.angles,F=r.spot.exponents,L=0,K=0,N=0,O=q=0,c=O=0,h=b.length;c<h;c++){k=b[c];if(!k.onlyShadow){o=k.color;p=k.intensity;q=k.distance;if(k instanceof THREE.AmbientLight)if(D.gammaInput){l=l+o.r*o.r;m=m+o.g*o.g;n=n+o.b*o.b}else{l=l+o.r;m=m+o.g;n=n+o.b}else if(k instanceof THREE.DirectionalLight){q=L*3;if(D.gammaInput){s[q]=o.r*o.r*p*p;s[q+1]=o.g*o.g*p*p;s[q+2]=o.b*o.b*p*p}else{s[q]=o.r*p;s[q+1]=o.g*p;s[q+2]=o.b*p}aa.copy(k.matrixWorld.getPosition());
-aa.subSelf(k.target.matrixWorld.getPosition());aa.normalize();t[q]=aa.x;t[q+1]=aa.y;t[q+2]=aa.z;L=L+1}else if(k instanceof THREE.PointLight){O=K*3;if(D.gammaInput){u[O]=o.r*o.r*p*p;u[O+1]=o.g*o.g*p*p;u[O+2]=o.b*o.b*p*p}else{u[O]=o.r*p;u[O+1]=o.g*p;u[O+2]=o.b*p}o=k.matrixWorld.getPosition();v[O]=o.x;v[O+1]=o.y;v[O+2]=o.z;y[K]=q;K=K+1}else if(k instanceof THREE.SpotLight){O=N*3;if(D.gammaInput){z[O]=o.r*o.r*p*p;z[O+1]=o.g*o.g*p*p;z[O+2]=o.b*o.b*p*p}else{z[O]=o.r*p;z[O+1]=o.g*p;z[O+2]=o.b*p}o=k.matrixWorld.getPosition();
-B[O]=o.x;B[O+1]=o.y;B[O+2]=o.z;I[N]=q;aa.copy(o);aa.subSelf(k.target.matrixWorld.getPosition());aa.normalize();E[O]=aa.x;E[O+1]=aa.y;E[O+2]=aa.z;X[N]=Math.cos(k.angle);F[N]=k.exponent;N=N+1}}}c=L*3;for(h=s.length;c<h;c++)s[c]=0;c=K*3;for(h=u.length;c<h;c++)u[c]=0;c=N*3;for(h=z.length;c<h;c++)z[c]=0;r.directional.length=L;r.point.length=K;r.spot.length=N;r.ambient[0]=l;r.ambient[1]=m;r.ambient[2]=n;Ta=false}c=Qa;j.ambientLightColor.value=c.ambient;j.directionalLightColor.value=c.directional.colors;
-j.directionalLightDirection.value=c.directional.positions;j.pointLightColor.value=c.point.colors;j.pointLightPosition.value=c.point.positions;j.pointLightDistance.value=c.point.distances;j.spotLightColor.value=c.spot.colors;j.spotLightPosition.value=c.spot.positions;j.spotLightDistance.value=c.spot.distances;j.spotLightDirection.value=c.spot.directions;j.spotLightAngle.value=c.spot.angles;j.spotLightExponent.value=c.spot.exponents}if(d instanceof THREE.MeshBasicMaterial||d instanceof THREE.MeshLambertMaterial||
-d instanceof THREE.MeshPhongMaterial){j.opacity.value=d.opacity;D.gammaInput?j.diffuse.value.copyGammaToLinear(d.color):j.diffuse.value=d.color;(j.map.texture=d.map)&&j.offsetRepeat.value.set(d.map.offset.x,d.map.offset.y,d.map.repeat.x,d.map.repeat.y);j.lightMap.texture=d.lightMap;j.envMap.texture=d.envMap;j.flipEnvMap.value=d.envMap instanceof THREE.WebGLRenderTargetCube?1:-1;j.reflectivity.value=d.reflectivity;j.refractionRatio.value=d.refractionRatio;j.combine.value=d.combine;j.useRefract.value=
-d.envMap&&d.envMap.mapping instanceof THREE.CubeRefractionMapping}if(d instanceof THREE.LineBasicMaterial){j.diffuse.value=d.color;j.opacity.value=d.opacity}else if(d instanceof THREE.ParticleBasicMaterial){j.psColor.value=d.color;j.opacity.value=d.opacity;j.size.value=d.size;j.scale.value=C.height/2;j.map.texture=d.map}else if(d instanceof THREE.MeshPhongMaterial){j.shininess.value=d.shininess;if(D.gammaInput){j.ambient.value.copyGammaToLinear(d.ambient);j.emissive.value.copyGammaToLinear(d.emissive);
-j.specular.value.copyGammaToLinear(d.specular)}else{j.ambient.value=d.ambient;j.emissive.value=d.emissive;j.specular.value=d.specular}d.wrapAround&&j.wrapRGB.value.copy(d.wrapRGB)}else if(d instanceof THREE.MeshLambertMaterial){if(D.gammaInput){j.ambient.value.copyGammaToLinear(d.ambient);j.emissive.value.copyGammaToLinear(d.emissive)}else{j.ambient.value=d.ambient;j.emissive.value=d.emissive}d.wrapAround&&j.wrapRGB.value.copy(d.wrapRGB)}else if(d instanceof THREE.MeshDepthMaterial){j.mNear.value=
-a.near;j.mFar.value=a.far;j.opacity.value=d.opacity}else if(d instanceof THREE.MeshNormalMaterial)j.opacity.value=d.opacity;if(e.receiveShadow&&!d._shadowPass&&j.shadowMatrix){h=c=0;for(k=b.length;h<k;h++){l=b[h];if(l.castShadow&&(l instanceof THREE.SpotLight||l instanceof THREE.DirectionalLight&&!l.shadowCascade)){j.shadowMap.texture[c]=l.shadowMap;j.shadowMapSize.value[c]=l.shadowMapSize;j.shadowMatrix.value[c]=l.shadowMatrix;j.shadowDarkness.value[c]=l.shadowDarkness;j.shadowBias.value[c]=l.shadowBias;
-c++}}}b=d.uniformsList;j=0;for(c=b.length;j<c;j++)if(l=f.uniforms[b[j][1]]){h=b[j][0];m=h.type;k=h.value;switch(m){case "i":i.uniform1i(l,k);break;case "f":i.uniform1f(l,k);break;case "v2":i.uniform2f(l,k.x,k.y);break;case "v3":i.uniform3f(l,k.x,k.y,k.z);break;case "v4":i.uniform4f(l,k.x,k.y,k.z,k.w);break;case "c":i.uniform3f(l,k.r,k.g,k.b);break;case "fv1":i.uniform1fv(l,k);break;case "fv":i.uniform3fv(l,k);break;case "v2v":if(!h._array)h._array=new Float32Array(2*k.length);m=0;for(n=k.length;m<
-n;m++){r=m*2;h._array[r]=k[m].x;h._array[r+1]=k[m].y}i.uniform2fv(l,h._array);break;case "v3v":if(!h._array)h._array=new Float32Array(3*k.length);m=0;for(n=k.length;m<n;m++){r=m*3;h._array[r]=k[m].x;h._array[r+1]=k[m].y;h._array[r+2]=k[m].z}i.uniform3fv(l,h._array);break;case "v4v":if(!h._array)h._array=new Float32Array(4*k.length);m=0;for(n=k.length;m<n;m++){r=m*4;h._array[r]=k[m].x;h._array[r+1]=k[m].y;h._array[r+2]=k[m].z;h._array[r+3]=k[m].w}i.uniform4fv(l,h._array);break;case "m4":if(!h._array)h._array=
-new Float32Array(16);k.flattenToArray(h._array);i.uniformMatrix4fv(l,false,h._array);break;case "m4v":if(!h._array)h._array=new Float32Array(16*k.length);m=0;for(n=k.length;m<n;m++)k[m].flattenToArrayOffset(h._array,m*16);i.uniformMatrix4fv(l,false,h._array);break;case "t":i.uniform1i(l,k);l=h.texture;if(!l)continue;if(l.image instanceof Array&&l.image.length===6){h=l;if(h.image.length===6)if(h.needsUpdate){if(!h.image.__webglTextureCube)h.image.__webglTextureCube=i.createTexture();i.activeTexture(i.TEXTURE0+
-k);i.bindTexture(i.TEXTURE_CUBE_MAP,h.image.__webglTextureCube);k=[];for(l=0;l<6;l++){m=k;n=l;if(D.autoScaleCubemaps){r=h.image[l];t=ib;if(!(r.width<=t&&r.height<=t)){u=Math.max(r.width,r.height);s=Math.floor(r.width*t/u);t=Math.floor(r.height*t/u);u=document.createElement("canvas");u.width=s;u.height=t;u.getContext("2d").drawImage(r,0,0,r.width,r.height,0,0,s,t);r=u}}else r=h.image[l];m[n]=r}l=k[0];m=(l.width&l.width-1)===0&&(l.height&l.height-1)===0;n=H(h.format);r=H(h.type);x(i.TEXTURE_CUBE_MAP,
-h,m);for(l=0;l<6;l++)i.texImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+l,0,n,n,r,k[l]);h.generateMipmaps&&m&&i.generateMipmap(i.TEXTURE_CUBE_MAP);h.needsUpdate=false;if(h.onUpdate)h.onUpdate()}else{i.activeTexture(i.TEXTURE0+k);i.bindTexture(i.TEXTURE_CUBE_MAP,h.image.__webglTextureCube)}}else if(l instanceof THREE.WebGLRenderTargetCube){h=l;i.activeTexture(i.TEXTURE0+k);i.bindTexture(i.TEXTURE_CUBE_MAP,h.__webglTexture)}else D.setTexture(l,k);break;case "tv":if(!h._array){h._array=[];m=0;for(n=h.texture.length;m<
-n;m++)h._array[m]=k+m}i.uniform1iv(l,h._array);m=0;for(n=h.texture.length;m<n;m++)(l=h.texture[m])&&D.setTexture(l,h._array[m])}}if((d instanceof THREE.ShaderMaterial||d instanceof THREE.MeshPhongMaterial||d.envMap)&&g.cameraPosition!==null){b=a.matrixWorld.getPosition();i.uniform3f(g.cameraPosition,b.x,b.y,b.z)}(d instanceof THREE.MeshPhongMaterial||d instanceof THREE.MeshLambertMaterial||d instanceof THREE.ShaderMaterial||d.skinning)&&g.viewMatrix!==null&&i.uniformMatrix4fv(g.viewMatrix,false,a._viewMatrixArray);
-d.skinning&&i.uniformMatrix4fv(g.boneGlobalMatrices,false,e.boneMatrices)}i.uniformMatrix4fv(g.modelViewMatrix,false,e._modelViewMatrix.elements);g.normalMatrix&&i.uniformMatrix3fv(g.normalMatrix,false,e._normalMatrix.elements);g.objectMatrix!==null&&i.uniformMatrix4fv(g.objectMatrix,false,e.matrixWorld.elements);return f}function r(a,b){a._modelViewMatrix.multiply(b.matrixWorldInverse,a.matrixWorld);a._normalMatrix.getInverse(a._modelViewMatrix);a._normalMatrix.transpose()}function u(a,b,c){if(Ra!==
-a){a?i.enable(i.POLYGON_OFFSET_FILL):i.disable(i.POLYGON_OFFSET_FILL);Ra=a}if(a&&(La!==b||Sa!==c)){i.polygonOffset(b,c);La=b;Sa=c}}function t(a,b){var c;a==="fragment"?c=i.createShader(i.FRAGMENT_SHADER):a==="vertex"&&(c=i.createShader(i.VERTEX_SHADER));i.shaderSource(c,b);i.compileShader(c);if(!i.getShaderParameter(c,i.COMPILE_STATUS)){console.error(i.getShaderInfoLog(c));console.error(b);return null}return c}function x(a,b,c){if(c){i.texParameteri(a,i.TEXTURE_WRAP_S,H(b.wrapS));i.texParameteri(a,
-i.TEXTURE_WRAP_T,H(b.wrapT));i.texParameteri(a,i.TEXTURE_MAG_FILTER,H(b.magFilter));i.texParameteri(a,i.TEXTURE_MIN_FILTER,H(b.minFilter))}else{i.texParameteri(a,i.TEXTURE_WRAP_S,i.CLAMP_TO_EDGE);i.texParameteri(a,i.TEXTURE_WRAP_T,i.CLAMP_TO_EDGE);i.texParameteri(a,i.TEXTURE_MAG_FILTER,y(b.magFilter));i.texParameteri(a,i.TEXTURE_MIN_FILTER,y(b.minFilter))}}function s(a,b){i.bindRenderbuffer(i.RENDERBUFFER,a);if(b.depthBuffer&&!b.stencilBuffer){i.renderbufferStorage(i.RENDERBUFFER,i.DEPTH_COMPONENT16,
-b.width,b.height);i.framebufferRenderbuffer(i.FRAMEBUFFER,i.DEPTH_ATTACHMENT,i.RENDERBUFFER,a)}else if(b.depthBuffer&&b.stencilBuffer){i.renderbufferStorage(i.RENDERBUFFER,i.DEPTH_STENCIL,b.width,b.height);i.framebufferRenderbuffer(i.FRAMEBUFFER,i.DEPTH_STENCIL_ATTACHMENT,i.RENDERBUFFER,a)}else i.renderbufferStorage(i.RENDERBUFFER,i.RGBA4,b.width,b.height)}function y(a){switch(a){case THREE.NearestFilter:case THREE.NearestMipMapNearestFilter:case THREE.NearestMipMapLinearFilter:return i.NEAREST;default:return i.LINEAR}}
-function H(a){switch(a){case THREE.RepeatWrapping:return i.REPEAT;case THREE.ClampToEdgeWrapping:return i.CLAMP_TO_EDGE;case THREE.MirroredRepeatWrapping:return i.MIRRORED_REPEAT;case THREE.NearestFilter:return i.NEAREST;case THREE.NearestMipMapNearestFilter:return i.NEAREST_MIPMAP_NEAREST;case THREE.NearestMipMapLinearFilter:return i.NEAREST_MIPMAP_LINEAR;case THREE.LinearFilter:return i.LINEAR;case THREE.LinearMipMapNearestFilter:return i.LINEAR_MIPMAP_NEAREST;case THREE.LinearMipMapLinearFilter:return i.LINEAR_MIPMAP_LINEAR;
+m,b)}if(q){k=0;for(j=q.length;k<j;k++){h=q[k];if(h.needsUpdate||c.sortParticles){i.bindBuffer(i.ARRAY_BUFFER,h.buffer);i.bufferData(i.ARRAY_BUFFER,h.array,b)}}}}function g(a,b){return b.z-a.z}function h(a,b){return b[1]-a[1]}function k(a,b,c){if(a.length)for(var d=0,e=a.length;d<e;d++){$=M=null;H=ea=Y=Q=Ma=na=Z=-1;Na=true;a[d].render(b,c,Db,$a);$=M=null;H=ea=Y=Q=Ma=na=Z=-1;Na=true}}function j(a,b,c,d,e,f,g,h){var i,k,j,l;if(b){k=a.length-1;l=b=-1}else{k=0;b=a.length;l=1}for(var m=k;m!==b;m=m+l){i=
+a[m];if(i.render){k=i.object;j=i.buffer;if(h)i=h;else{i=i[c];if(!i)continue;g&&G.setBlending(i.blending,i.blendEquation,i.blendSrc,i.blendDst);G.setDepthTest(i.depthTest);G.setDepthWrite(i.depthWrite);t(i.polygonOffset,i.polygonOffsetFactor,i.polygonOffsetUnits)}G.setObjectFaces(k);j instanceof THREE.BufferGeometry?G.renderBufferDirect(d,e,f,i,j,k):G.renderBuffer(d,e,f,i,j,k)}}}function l(a,b,c,d,e,f,g){for(var h,i,k=0,j=a.length;k<j;k++){h=a[k];i=h.object;if(i.visible){if(g)h=g;else{h=h[b];if(!h)continue;
+f&&G.setBlending(h.blending,h.blendEquation,h.blendSrc,h.blendDst);G.setDepthTest(h.depthTest);G.setDepthWrite(h.depthWrite);t(h.polygonOffset,h.polygonOffsetFactor,h.polygonOffsetUnits)}G.renderImmediateObject(c,d,e,h,i)}}}function o(a,b,c){a.push({buffer:b,object:c,opaque:null,transparent:null})}function m(a){for(var b in a.attributes)if(a.attributes[b].needsUpdate)return true;return false}function p(a){for(var b in a.attributes)a.attributes[b].needsUpdate=false}function q(a,b){for(var c=a.length-
+1;c>=0;c--)a[c].object===b&&a.splice(c,1)}function n(a,b){for(var c=a.length-1;c>=0;c--)a[c]===b&&a.splice(c,1)}function r(a,b,c,d,e){if(!d.program||d.needsUpdate){G.initMaterial(d,b,c,e);d.needsUpdate=false}if(d.morphTargets&&!e.__webglMorphTargetInfluences){e.__webglMorphTargetInfluences=new Float32Array(G.maxMorphTargets);for(var f=0,g=G.maxMorphTargets;f<g;f++)e.__webglMorphTargetInfluences[f]=0}var h=false,f=d.program,g=f.uniforms,k=d.uniforms;if(f!==M){i.useProgram(f);M=f;h=true}if(d.id!==H){H=
+d.id;h=true}if(h||a!==$){i.uniformMatrix4fv(g.projectionMatrix,false,a._projectionMatrixArray);a!==$&&($=a)}if(h){if(c&&d.fog){k.fogColor.value=c.color;if(c instanceof THREE.Fog){k.fogNear.value=c.near;k.fogFar.value=c.far}else if(c instanceof THREE.FogExp2)k.fogDensity.value=c.density}if(d instanceof THREE.MeshPhongMaterial||d instanceof THREE.MeshLambertMaterial||d.lights){if(Na){for(var j,l=0,m=0,n=0,o,p,q,r=oa,u=r.directional.colors,t=r.directional.positions,v=r.point.colors,x=r.point.positions,
+y=r.point.distances,B=r.spot.colors,F=r.spot.positions,D=r.spot.distances,Y=r.spot.directions,I=r.spot.angles,K=r.spot.exponents,O=0,L=0,Q=0,P=q=0,c=P=0,h=b.length;c<h;c++){j=b[c];if(!j.onlyShadow){o=j.color;p=j.intensity;q=j.distance;if(j instanceof THREE.AmbientLight)if(G.gammaInput){l=l+o.r*o.r;m=m+o.g*o.g;n=n+o.b*o.b}else{l=l+o.r;m=m+o.g;n=n+o.b}else if(j instanceof THREE.DirectionalLight){q=O*3;if(G.gammaInput){u[q]=o.r*o.r*p*p;u[q+1]=o.g*o.g*p*p;u[q+2]=o.b*o.b*p*p}else{u[q]=o.r*p;u[q+1]=o.g*
+p;u[q+2]=o.b*p}za.copy(j.matrixWorld.getPosition());za.subSelf(j.target.matrixWorld.getPosition());za.normalize();t[q]=za.x;t[q+1]=za.y;t[q+2]=za.z;O=O+1}else if(j instanceof THREE.PointLight){P=L*3;if(G.gammaInput){v[P]=o.r*o.r*p*p;v[P+1]=o.g*o.g*p*p;v[P+2]=o.b*o.b*p*p}else{v[P]=o.r*p;v[P+1]=o.g*p;v[P+2]=o.b*p}o=j.matrixWorld.getPosition();x[P]=o.x;x[P+1]=o.y;x[P+2]=o.z;y[L]=q;L=L+1}else if(j instanceof THREE.SpotLight){P=Q*3;if(G.gammaInput){B[P]=o.r*o.r*p*p;B[P+1]=o.g*o.g*p*p;B[P+2]=o.b*o.b*p*
+p}else{B[P]=o.r*p;B[P+1]=o.g*p;B[P+2]=o.b*p}o=j.matrixWorld.getPosition();F[P]=o.x;F[P+1]=o.y;F[P+2]=o.z;D[Q]=q;za.copy(o);za.subSelf(j.target.matrixWorld.getPosition());za.normalize();Y[P]=za.x;Y[P+1]=za.y;Y[P+2]=za.z;I[Q]=Math.cos(j.angle);K[Q]=j.exponent;Q=Q+1}}}c=O*3;for(h=u.length;c<h;c++)u[c]=0;c=L*3;for(h=v.length;c<h;c++)v[c]=0;c=Q*3;for(h=B.length;c<h;c++)B[c]=0;r.directional.length=O;r.point.length=L;r.spot.length=Q;r.ambient[0]=l;r.ambient[1]=m;r.ambient[2]=n;Na=false}c=oa;k.ambientLightColor.value=
+c.ambient;k.directionalLightColor.value=c.directional.colors;k.directionalLightDirection.value=c.directional.positions;k.pointLightColor.value=c.point.colors;k.pointLightPosition.value=c.point.positions;k.pointLightDistance.value=c.point.distances;k.spotLightColor.value=c.spot.colors;k.spotLightPosition.value=c.spot.positions;k.spotLightDistance.value=c.spot.distances;k.spotLightDirection.value=c.spot.directions;k.spotLightAngle.value=c.spot.angles;k.spotLightExponent.value=c.spot.exponents}if(d instanceof
+THREE.MeshBasicMaterial||d instanceof THREE.MeshLambertMaterial||d instanceof THREE.MeshPhongMaterial){k.opacity.value=d.opacity;G.gammaInput?k.diffuse.value.copyGammaToLinear(d.color):k.diffuse.value=d.color;(k.map.texture=d.map)&&k.offsetRepeat.value.set(d.map.offset.x,d.map.offset.y,d.map.repeat.x,d.map.repeat.y);k.lightMap.texture=d.lightMap;k.envMap.texture=d.envMap;k.flipEnvMap.value=d.envMap instanceof THREE.WebGLRenderTargetCube?1:-1;k.reflectivity.value=d.reflectivity;k.refractionRatio.value=
+d.refractionRatio;k.combine.value=d.combine;k.useRefract.value=d.envMap&&d.envMap.mapping instanceof THREE.CubeRefractionMapping}if(d instanceof THREE.LineBasicMaterial){k.diffuse.value=d.color;k.opacity.value=d.opacity}else if(d instanceof THREE.ParticleBasicMaterial){k.psColor.value=d.color;k.opacity.value=d.opacity;k.size.value=d.size;k.scale.value=z.height/2;k.map.texture=d.map}else if(d instanceof THREE.MeshPhongMaterial){k.shininess.value=d.shininess;if(G.gammaInput){k.ambient.value.copyGammaToLinear(d.ambient);
+k.emissive.value.copyGammaToLinear(d.emissive);k.specular.value.copyGammaToLinear(d.specular)}else{k.ambient.value=d.ambient;k.emissive.value=d.emissive;k.specular.value=d.specular}d.wrapAround&&k.wrapRGB.value.copy(d.wrapRGB)}else if(d instanceof THREE.MeshLambertMaterial){if(G.gammaInput){k.ambient.value.copyGammaToLinear(d.ambient);k.emissive.value.copyGammaToLinear(d.emissive)}else{k.ambient.value=d.ambient;k.emissive.value=d.emissive}d.wrapAround&&k.wrapRGB.value.copy(d.wrapRGB)}else if(d instanceof
+THREE.MeshDepthMaterial){k.mNear.value=a.near;k.mFar.value=a.far;k.opacity.value=d.opacity}else if(d instanceof THREE.MeshNormalMaterial)k.opacity.value=d.opacity;if(e.receiveShadow&&!d._shadowPass&&k.shadowMatrix){h=c=0;for(j=b.length;h<j;h++){l=b[h];if(l.castShadow&&(l instanceof THREE.SpotLight||l instanceof THREE.DirectionalLight&&!l.shadowCascade)){k.shadowMap.texture[c]=l.shadowMap;k.shadowMapSize.value[c]=l.shadowMapSize;k.shadowMatrix.value[c]=l.shadowMatrix;k.shadowDarkness.value[c]=l.shadowDarkness;
+k.shadowBias.value[c]=l.shadowBias;c++}}}b=d.uniformsList;k=0;for(c=b.length;k<c;k++)if(l=f.uniforms[b[k][1]]){h=b[k][0];m=h.type;j=h.value;switch(m){case "i":i.uniform1i(l,j);break;case "f":i.uniform1f(l,j);break;case "v2":i.uniform2f(l,j.x,j.y);break;case "v3":i.uniform3f(l,j.x,j.y,j.z);break;case "v4":i.uniform4f(l,j.x,j.y,j.z,j.w);break;case "c":i.uniform3f(l,j.r,j.g,j.b);break;case "fv1":i.uniform1fv(l,j);break;case "fv":i.uniform3fv(l,j);break;case "v2v":if(!h._array)h._array=new Float32Array(2*
+j.length);m=0;for(n=j.length;m<n;m++){r=m*2;h._array[r]=j[m].x;h._array[r+1]=j[m].y}i.uniform2fv(l,h._array);break;case "v3v":if(!h._array)h._array=new Float32Array(3*j.length);m=0;for(n=j.length;m<n;m++){r=m*3;h._array[r]=j[m].x;h._array[r+1]=j[m].y;h._array[r+2]=j[m].z}i.uniform3fv(l,h._array);break;case "v4v":if(!h._array)h._array=new Float32Array(4*j.length);m=0;for(n=j.length;m<n;m++){r=m*4;h._array[r]=j[m].x;h._array[r+1]=j[m].y;h._array[r+2]=j[m].z;h._array[r+3]=j[m].w}i.uniform4fv(l,h._array);
+break;case "m4":if(!h._array)h._array=new Float32Array(16);j.flattenToArray(h._array);i.uniformMatrix4fv(l,false,h._array);break;case "m4v":if(!h._array)h._array=new Float32Array(16*j.length);m=0;for(n=j.length;m<n;m++)j[m].flattenToArrayOffset(h._array,m*16);i.uniformMatrix4fv(l,false,h._array);break;case "t":i.uniform1i(l,j);l=h.texture;if(!l)continue;if(l.image instanceof Array&&l.image.length===6){h=l;if(h.image.length===6)if(h.needsUpdate){if(!h.image.__webglTextureCube)h.image.__webglTextureCube=
+i.createTexture();i.activeTexture(i.TEXTURE0+j);i.bindTexture(i.TEXTURE_CUBE_MAP,h.image.__webglTextureCube);j=[];for(l=0;l<6;l++){m=j;n=l;if(G.autoScaleCubemaps){r=h.image[l];t=Eb;if(!(r.width<=t&&r.height<=t)){v=Math.max(r.width,r.height);u=Math.floor(r.width*t/v);t=Math.floor(r.height*t/v);v=document.createElement("canvas");v.width=u;v.height=t;v.getContext("2d").drawImage(r,0,0,r.width,r.height,0,0,u,t);r=v}}else r=h.image[l];m[n]=r}l=j[0];m=(l.width&l.width-1)===0&&(l.height&l.height-1)===0;
+n=C(h.format);r=C(h.type);s(i.TEXTURE_CUBE_MAP,h,m);for(l=0;l<6;l++)i.texImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+l,0,n,n,r,j[l]);h.generateMipmaps&&m&&i.generateMipmap(i.TEXTURE_CUBE_MAP);h.needsUpdate=false;if(h.onUpdate)h.onUpdate()}else{i.activeTexture(i.TEXTURE0+j);i.bindTexture(i.TEXTURE_CUBE_MAP,h.image.__webglTextureCube)}}else if(l instanceof THREE.WebGLRenderTargetCube){h=l;i.activeTexture(i.TEXTURE0+j);i.bindTexture(i.TEXTURE_CUBE_MAP,h.__webglTexture)}else G.setTexture(l,j);break;case "tv":if(!h._array){h._array=
+[];m=0;for(n=h.texture.length;m<n;m++)h._array[m]=j+m}i.uniform1iv(l,h._array);m=0;for(n=h.texture.length;m<n;m++)(l=h.texture[m])&&G.setTexture(l,h._array[m])}}if((d instanceof THREE.ShaderMaterial||d instanceof THREE.MeshPhongMaterial||d.envMap)&&g.cameraPosition!==null){b=a.matrixWorld.getPosition();i.uniform3f(g.cameraPosition,b.x,b.y,b.z)}(d instanceof THREE.MeshPhongMaterial||d instanceof THREE.MeshLambertMaterial||d instanceof THREE.ShaderMaterial||d.skinning)&&g.viewMatrix!==null&&i.uniformMatrix4fv(g.viewMatrix,
+false,a._viewMatrixArray);d.skinning&&i.uniformMatrix4fv(g.boneGlobalMatrices,false,e.boneMatrices)}i.uniformMatrix4fv(g.modelViewMatrix,false,e._modelViewMatrix.elements);g.normalMatrix&&i.uniformMatrix3fv(g.normalMatrix,false,e._normalMatrix.elements);g.objectMatrix!==null&&i.uniformMatrix4fv(g.objectMatrix,false,e.matrixWorld.elements);return f}function u(a,b){a._modelViewMatrix.multiply(b.matrixWorldInverse,a.matrixWorld);a._normalMatrix.getInverse(a._modelViewMatrix);a._normalMatrix.transpose()}
+function t(a,b,c){if(Ra!==a){a?i.enable(i.POLYGON_OFFSET_FILL):i.disable(i.POLYGON_OFFSET_FILL);Ra=a}if(a&&(Sa!==b||fb!==c)){i.polygonOffset(b,c);Sa=b;fb=c}}function y(a,b){var c;a==="fragment"?c=i.createShader(i.FRAGMENT_SHADER):a==="vertex"&&(c=i.createShader(i.VERTEX_SHADER));i.shaderSource(c,b);i.compileShader(c);if(!i.getShaderParameter(c,i.COMPILE_STATUS)){console.error(i.getShaderInfoLog(c));console.error(b);return null}return c}function s(a,b,c){if(c){i.texParameteri(a,i.TEXTURE_WRAP_S,C(b.wrapS));
+i.texParameteri(a,i.TEXTURE_WRAP_T,C(b.wrapT));i.texParameteri(a,i.TEXTURE_MAG_FILTER,C(b.magFilter));i.texParameteri(a,i.TEXTURE_MIN_FILTER,C(b.minFilter))}else{i.texParameteri(a,i.TEXTURE_WRAP_S,i.CLAMP_TO_EDGE);i.texParameteri(a,i.TEXTURE_WRAP_T,i.CLAMP_TO_EDGE);i.texParameteri(a,i.TEXTURE_MAG_FILTER,D(b.magFilter));i.texParameteri(a,i.TEXTURE_MIN_FILTER,D(b.minFilter))}}function x(a,b){i.bindRenderbuffer(i.RENDERBUFFER,a);if(b.depthBuffer&&!b.stencilBuffer){i.renderbufferStorage(i.RENDERBUFFER,
+i.DEPTH_COMPONENT16,b.width,b.height);i.framebufferRenderbuffer(i.FRAMEBUFFER,i.DEPTH_ATTACHMENT,i.RENDERBUFFER,a)}else if(b.depthBuffer&&b.stencilBuffer){i.renderbufferStorage(i.RENDERBUFFER,i.DEPTH_STENCIL,b.width,b.height);i.framebufferRenderbuffer(i.FRAMEBUFFER,i.DEPTH_STENCIL_ATTACHMENT,i.RENDERBUFFER,a)}else i.renderbufferStorage(i.RENDERBUFFER,i.RGBA4,b.width,b.height)}function D(a){switch(a){case THREE.NearestFilter:case THREE.NearestMipMapNearestFilter:case THREE.NearestMipMapLinearFilter:return i.NEAREST;
+default:return i.LINEAR}}function C(a){switch(a){case THREE.RepeatWrapping:return i.REPEAT;case THREE.ClampToEdgeWrapping:return i.CLAMP_TO_EDGE;case THREE.MirroredRepeatWrapping:return i.MIRRORED_REPEAT;case THREE.NearestFilter:return i.NEAREST;case THREE.NearestMipMapNearestFilter:return i.NEAREST_MIPMAP_NEAREST;case THREE.NearestMipMapLinearFilter:return i.NEAREST_MIPMAP_LINEAR;case THREE.LinearFilter:return i.LINEAR;case THREE.LinearMipMapNearestFilter:return i.LINEAR_MIPMAP_NEAREST;case THREE.LinearMipMapLinearFilter:return i.LINEAR_MIPMAP_LINEAR;
 case THREE.ByteType:return i.BYTE;case THREE.UnsignedByteType:return i.UNSIGNED_BYTE;case THREE.ShortType:return i.SHORT;case THREE.UnsignedShortType:return i.UNSIGNED_SHORT;case THREE.IntType:return i.INT;case THREE.UnsignedIntType:return i.UNSIGNED_INT;case THREE.FloatType:return i.FLOAT;case THREE.AlphaFormat:return i.ALPHA;case THREE.RGBFormat:return i.RGB;case THREE.RGBAFormat:return i.RGBA;case THREE.LuminanceFormat:return i.LUMINANCE;case THREE.LuminanceAlphaFormat:return i.LUMINANCE_ALPHA;
 case THREE.AddEquation:return i.FUNC_ADD;case THREE.SubtractEquation:return i.FUNC_SUBTRACT;case THREE.ReverseSubtractEquation:return i.FUNC_REVERSE_SUBTRACT;case THREE.ZeroFactor:return i.ZERO;case THREE.OneFactor:return i.ONE;case THREE.SrcColorFactor:return i.SRC_COLOR;case THREE.OneMinusSrcColorFactor:return i.ONE_MINUS_SRC_COLOR;case THREE.SrcAlphaFactor:return i.SRC_ALPHA;case THREE.OneMinusSrcAlphaFactor:return i.ONE_MINUS_SRC_ALPHA;case THREE.DstAlphaFactor:return i.DST_ALPHA;case THREE.OneMinusDstAlphaFactor:return i.ONE_MINUS_DST_ALPHA;
-case THREE.DstColorFactor:return i.DST_COLOR;case THREE.OneMinusDstColorFactor:return i.ONE_MINUS_DST_COLOR;case THREE.SrcAlphaSaturateFactor:return i.SRC_ALPHA_SATURATE}return 0}console.log("THREE.WebGLRenderer",THREE.REVISION);var a=a||{},C=a.canvas!==void 0?a.canvas:document.createElement("canvas"),z=a.precision!==void 0?a.precision:"highp",v=a.alpha!==void 0?a.alpha:true,E=a.premultipliedAlpha!==void 0?a.premultipliedAlpha:true,F=a.antialias!==void 0?a.antialias:false,N=a.stencil!==void 0?a.stencil:
-true,R=a.preserveDrawingBuffer!==void 0?a.preserveDrawingBuffer:false,P=a.clearColor!==void 0?new THREE.Color(a.clearColor):new THREE.Color(0),B=a.clearAlpha!==void 0?a.clearAlpha:0,L=a.maxLights!==void 0?a.maxLights:4;this.domElement=C;this.context=null;this.autoUpdateScene=this.autoUpdateObjects=this.sortObjects=this.autoClearStencil=this.autoClearDepth=this.autoClearColor=this.autoClear=true;this.shadowMapEnabled=this.physicallyBasedShading=this.gammaOutput=this.gammaInput=false;this.shadowMapCullFrontFaces=
-this.shadowMapSoft=this.shadowMapAutoUpdate=true;this.shadowMapCascade=this.shadowMapDebug=false;this.maxMorphTargets=8;this.maxMorphNormals=4;this.autoScaleCubemaps=true;this.renderPluginsPre=[];this.renderPluginsPost=[];this.info={memory:{programs:0,geometries:0,textures:0},render:{calls:0,vertices:0,faces:0,points:0}};var D=this,i,S=[],W=null,K=null,$=-1,I=null,ea=null,ga=0,ia=-1,O=-1,X=-1,Y=-1,Z=-1,ha=-1,Ma=-1,Ka=-1,Ra=null,La=null,Sa=null,Na=null,Lb=0,lb=0,gb=0,Mb=0,hb=0,Cb=0,Wa=new THREE.Frustum,
-Ba=new THREE.Matrix4,xa=new THREE.Matrix4,$a=new THREE.Vector4,aa=new THREE.Vector3,Ta=true,Qa={ambient:[0,0,0],directional:{length:0,colors:[],positions:[]},point:{length:0,colors:[],positions:[],distances:[]},spot:{length:0,colors:[],positions:[],distances:[],directions:[],angles:[],exponents:[]}};i=function(){var a;try{if(!(a=C.getContext("experimental-webgl",{alpha:v,premultipliedAlpha:E,antialias:F,stencil:N,preserveDrawingBuffer:R})))throw"Error creating WebGL context.";}catch(b){console.error(b)}a.getExtension("OES_texture_float")||
-console.log("THREE.WebGLRenderer: Float textures not supported.");return a}();i.clearColor(0,0,0,1);i.clearDepth(1);i.clearStencil(0);i.enable(i.DEPTH_TEST);i.depthFunc(i.LEQUAL);i.frontFace(i.CCW);i.cullFace(i.BACK);i.enable(i.CULL_FACE);i.enable(i.BLEND);i.blendEquation(i.FUNC_ADD);i.blendFunc(i.SRC_ALPHA,i.ONE_MINUS_SRC_ALPHA);i.clearColor(P.r,P.g,P.b,B);this.context=i;var oa=i.getParameter(i.MAX_VERTEX_TEXTURE_IMAGE_UNITS);i.getParameter(i.MAX_TEXTURE_SIZE);var ib=i.getParameter(i.MAX_CUBE_MAP_TEXTURE_SIZE);
-this.getContext=function(){return i};this.supportsVertexTextures=function(){return oa>0};this.setSize=function(a,b){C.width=a;C.height=b;this.setViewport(0,0,C.width,C.height)};this.setViewport=function(a,b,c,d){Lb=a;lb=b;gb=c;Mb=d;i.viewport(Lb,lb,gb,Mb)};this.setScissor=function(a,b,c,d){i.scissor(a,b,c,d)};this.enableScissorTest=function(a){a?i.enable(i.SCISSOR_TEST):i.disable(i.SCISSOR_TEST)};this.setClearColorHex=function(a,b){P.setHex(a);B=b;i.clearColor(P.r,P.g,P.b,B)};this.setClearColor=function(a,
-b){P.copy(a);B=b;i.clearColor(P.r,P.g,P.b,B)};this.getClearColor=function(){return P};this.getClearAlpha=function(){return B};this.clear=function(a,b,c){var d=0;if(a===void 0||a)d=d|i.COLOR_BUFFER_BIT;if(b===void 0||b)d=d|i.DEPTH_BUFFER_BIT;if(c===void 0||c)d=d|i.STENCIL_BUFFER_BIT;i.clear(d)};this.clearTarget=function(a,b,c,d){this.setRenderTarget(a);this.clear(b,c,d)};this.addPostPlugin=function(a){a.init(this);this.renderPluginsPost.push(a)};this.addPrePlugin=function(a){a.init(this);this.renderPluginsPre.push(a)};
+case THREE.DstColorFactor:return i.DST_COLOR;case THREE.OneMinusDstColorFactor:return i.ONE_MINUS_DST_COLOR;case THREE.SrcAlphaSaturateFactor:return i.SRC_ALPHA_SATURATE}return 0}console.log("THREE.WebGLRenderer",THREE.REVISION);var a=a||{},z=a.canvas!==void 0?a.canvas:document.createElement("canvas"),v=a.precision!==void 0?a.precision:"highp",F=a.alpha!==void 0?a.alpha:true,I=a.premultipliedAlpha!==void 0?a.premultipliedAlpha:true,O=a.antialias!==void 0?a.antialias:false,T=a.stencil!==void 0?a.stencil:
+true,S=a.preserveDrawingBuffer!==void 0?a.preserveDrawingBuffer:false,B=a.clearColor!==void 0?new THREE.Color(a.clearColor):new THREE.Color(0),K=a.clearAlpha!==void 0?a.clearAlpha:0,L=a.maxLights!==void 0?a.maxLights:4;this.domElement=z;this.context=null;this.autoUpdateScene=this.autoUpdateObjects=this.sortObjects=this.autoClearStencil=this.autoClearDepth=this.autoClearColor=this.autoClear=true;this.shadowMapEnabled=this.physicallyBasedShading=this.gammaOutput=this.gammaInput=false;this.shadowMapCullFrontFaces=
+this.shadowMapSoft=this.shadowMapAutoUpdate=true;this.shadowMapCascade=this.shadowMapDebug=false;this.maxMorphTargets=8;this.maxMorphNormals=4;this.autoScaleCubemaps=true;this.renderPluginsPre=[];this.renderPluginsPost=[];this.info={memory:{programs:0,geometries:0,textures:0},render:{calls:0,vertices:0,faces:0,points:0}};var G=this,i,X=[],M=null,da=null,H=-1,ea=null,$=null,wa=0,Q=-1,Y=-1,Z=-1,P=-1,ga=-1,Qa=-1,na=-1,Ma=-1,Ra=null,Sa=null,fb=null,Ya=null,Lb=0,mb=0,gb=0,Za=0,Db=0,$a=0,Da=new THREE.Frustum,
+xa=new THREE.Matrix4,jb=new THREE.Matrix4,ka=new THREE.Vector4,za=new THREE.Vector3,Na=true,oa={ambient:[0,0,0],directional:{length:0,colors:[],positions:[]},point:{length:0,colors:[],positions:[],distances:[]},spot:{length:0,colors:[],positions:[],distances:[],directions:[],angles:[],exponents:[]}};i=function(){var a;try{if(!(a=z.getContext("experimental-webgl",{alpha:F,premultipliedAlpha:I,antialias:O,stencil:T,preserveDrawingBuffer:S})))throw"Error creating WebGL context.";}catch(b){console.error(b)}a.getExtension("OES_texture_float")||
+console.log("THREE.WebGLRenderer: Float textures not supported.");return a}();i.clearColor(0,0,0,1);i.clearDepth(1);i.clearStencil(0);i.enable(i.DEPTH_TEST);i.depthFunc(i.LEQUAL);i.frontFace(i.CCW);i.cullFace(i.BACK);i.enable(i.CULL_FACE);i.enable(i.BLEND);i.blendEquation(i.FUNC_ADD);i.blendFunc(i.SRC_ALPHA,i.ONE_MINUS_SRC_ALPHA);i.clearColor(B.r,B.g,B.b,K);this.context=i;var ab=i.getParameter(i.MAX_VERTEX_TEXTURE_IMAGE_UNITS);i.getParameter(i.MAX_TEXTURE_SIZE);var Eb=i.getParameter(i.MAX_CUBE_MAP_TEXTURE_SIZE);
+this.getContext=function(){return i};this.supportsVertexTextures=function(){return ab>0};this.setSize=function(a,b){z.width=a;z.height=b;this.setViewport(0,0,z.width,z.height)};this.setViewport=function(a,b,c,d){Lb=a;mb=b;gb=c;Za=d;i.viewport(Lb,mb,gb,Za)};this.setScissor=function(a,b,c,d){i.scissor(a,b,c,d)};this.enableScissorTest=function(a){a?i.enable(i.SCISSOR_TEST):i.disable(i.SCISSOR_TEST)};this.setClearColorHex=function(a,b){B.setHex(a);K=b;i.clearColor(B.r,B.g,B.b,K)};this.setClearColor=function(a,
+b){B.copy(a);K=b;i.clearColor(B.r,B.g,B.b,K)};this.getClearColor=function(){return B};this.getClearAlpha=function(){return K};this.clear=function(a,b,c){var d=0;if(a===void 0||a)d=d|i.COLOR_BUFFER_BIT;if(b===void 0||b)d=d|i.DEPTH_BUFFER_BIT;if(c===void 0||c)d=d|i.STENCIL_BUFFER_BIT;i.clear(d)};this.clearTarget=function(a,b,c,d){this.setRenderTarget(a);this.clear(b,c,d)};this.addPostPlugin=function(a){a.init(this);this.renderPluginsPost.push(a)};this.addPrePlugin=function(a){a.init(this);this.renderPluginsPre.push(a)};
 this.deallocateObject=function(a){if(a.__webglInit){a.__webglInit=false;delete a._modelViewMatrix;delete a._normalMatrix;delete a._normalMatrixArray;delete a._modelViewMatrixArray;delete a._objectMatrixArray;if(a instanceof THREE.Mesh)for(var b in a.geometry.geometryGroups){var c=a.geometry.geometryGroups[b];i.deleteBuffer(c.__webglVertexBuffer);i.deleteBuffer(c.__webglNormalBuffer);i.deleteBuffer(c.__webglTangentBuffer);i.deleteBuffer(c.__webglColorBuffer);i.deleteBuffer(c.__webglUVBuffer);i.deleteBuffer(c.__webglUV2Buffer);
 i.deleteBuffer(c.__webglSkinVertexABuffer);i.deleteBuffer(c.__webglSkinVertexBBuffer);i.deleteBuffer(c.__webglSkinIndicesBuffer);i.deleteBuffer(c.__webglSkinWeightsBuffer);i.deleteBuffer(c.__webglFaceBuffer);i.deleteBuffer(c.__webglLineBuffer);var d=void 0,e=void 0;if(c.numMorphTargets){d=0;for(e=c.numMorphTargets;d<e;d++)i.deleteBuffer(c.__webglMorphTargetsBuffers[d])}if(c.numMorphNormals){d=0;for(e=c.numMorphNormals;d<e;d++)i.deleteBuffer(c.__webglMorphNormalsBuffers[d])}if(c.__webglCustomAttributesList){d=
-void 0;for(d in c.__webglCustomAttributesList)i.deleteBuffer(c.__webglCustomAttributesList[d].buffer)}D.info.memory.geometries--}else if(a instanceof THREE.Ribbon){a=a.geometry;i.deleteBuffer(a.__webglVertexBuffer);i.deleteBuffer(a.__webglColorBuffer);D.info.memory.geometries--}else if(a instanceof THREE.Line){a=a.geometry;i.deleteBuffer(a.__webglVertexBuffer);i.deleteBuffer(a.__webglColorBuffer);D.info.memory.geometries--}else if(a instanceof THREE.ParticleSystem){a=a.geometry;i.deleteBuffer(a.__webglVertexBuffer);
-i.deleteBuffer(a.__webglColorBuffer);D.info.memory.geometries--}}};this.deallocateTexture=function(a){if(a.__webglInit){a.__webglInit=false;i.deleteTexture(a.__webglTexture);D.info.memory.textures--}};this.deallocateRenderTarget=function(a){if(a&&a.__webglTexture){i.deleteTexture(a.__webglTexture);if(a instanceof THREE.WebGLRenderTargetCube)for(var b=0;b<6;b++){i.deleteFramebuffer(a.__webglFramebuffer[b]);i.deleteRenderbuffer(a.__webglRenderbuffer[b])}else{i.deleteFramebuffer(a.__webglFramebuffer);
-i.deleteRenderbuffer(a.__webglRenderbuffer)}}};this.updateShadowMap=function(a,b){W=null;$=I=Ka=Ma=X=-1;Ta=true;O=ia=-1;this.shadowMapPlugin.update(a,b)};this.renderBufferImmediate=function(a,b,c){if(!a.__webglVertexBuffer)a.__webglVertexBuffer=i.createBuffer();if(!a.__webglNormalBuffer)a.__webglNormalBuffer=i.createBuffer();if(a.hasPos){i.bindBuffer(i.ARRAY_BUFFER,a.__webglVertexBuffer);i.bufferData(i.ARRAY_BUFFER,a.positionArray,i.DYNAMIC_DRAW);i.enableVertexAttribArray(b.attributes.position);i.vertexAttribPointer(b.attributes.position,
-3,i.FLOAT,false,0,0)}if(a.hasNormal){i.bindBuffer(i.ARRAY_BUFFER,a.__webglNormalBuffer);if(c===THREE.FlatShading){var d,e,f,g,h,j,k,l,m,n,o=a.count*3;for(n=0;n<o;n=n+9){c=a.normalArray;d=c[n];e=c[n+1];f=c[n+2];g=c[n+3];j=c[n+4];l=c[n+5];h=c[n+6];k=c[n+7];m=c[n+8];d=(d+g+h)/3;e=(e+j+k)/3;f=(f+l+m)/3;c[n]=d;c[n+1]=e;c[n+2]=f;c[n+3]=d;c[n+4]=e;c[n+5]=f;c[n+6]=d;c[n+7]=e;c[n+8]=f}}i.bufferData(i.ARRAY_BUFFER,a.normalArray,i.DYNAMIC_DRAW);i.enableVertexAttribArray(b.attributes.normal);i.vertexAttribPointer(b.attributes.normal,
-3,i.FLOAT,false,0,0)}i.drawArrays(i.TRIANGLES,0,a.count);a.count=0};this.renderBufferDirect=function(a,b,c,d,e,f){if(d.visible!==false){c=n(a,b,c,d,f);a=c.attributes;b=false;d=e.id*16777215+c.id*2+(d.wireframe?1:0);if(d!==I){I=d;b=true}if(f instanceof THREE.Mesh){f=e.offsets;d=0;for(c=f.length;d<c;++d){if(b){i.bindBuffer(i.ARRAY_BUFFER,e.vertexPositionBuffer);i.vertexAttribPointer(a.position,e.vertexPositionBuffer.itemSize,i.FLOAT,false,0,f[d].index*12);if(a.normal>=0&&e.vertexNormalBuffer){i.bindBuffer(i.ARRAY_BUFFER,
+void 0;for(d in c.__webglCustomAttributesList)i.deleteBuffer(c.__webglCustomAttributesList[d].buffer)}G.info.memory.geometries--}else if(a instanceof THREE.Ribbon){a=a.geometry;i.deleteBuffer(a.__webglVertexBuffer);i.deleteBuffer(a.__webglColorBuffer);G.info.memory.geometries--}else if(a instanceof THREE.Line){a=a.geometry;i.deleteBuffer(a.__webglVertexBuffer);i.deleteBuffer(a.__webglColorBuffer);G.info.memory.geometries--}else if(a instanceof THREE.ParticleSystem){a=a.geometry;i.deleteBuffer(a.__webglVertexBuffer);
+i.deleteBuffer(a.__webglColorBuffer);G.info.memory.geometries--}}};this.deallocateTexture=function(a){if(a.__webglInit){a.__webglInit=false;i.deleteTexture(a.__webglTexture);G.info.memory.textures--}};this.deallocateRenderTarget=function(a){if(a&&a.__webglTexture){i.deleteTexture(a.__webglTexture);if(a instanceof THREE.WebGLRenderTargetCube)for(var b=0;b<6;b++){i.deleteFramebuffer(a.__webglFramebuffer[b]);i.deleteRenderbuffer(a.__webglRenderbuffer[b])}else{i.deleteFramebuffer(a.__webglFramebuffer);
+i.deleteRenderbuffer(a.__webglRenderbuffer)}}};this.updateShadowMap=function(a,b){M=null;H=ea=Ma=na=Z=-1;Na=true;Y=Q=-1;this.shadowMapPlugin.update(a,b)};this.renderBufferImmediate=function(a,b,c){if(!a.__webglVertexBuffer)a.__webglVertexBuffer=i.createBuffer();if(!a.__webglNormalBuffer)a.__webglNormalBuffer=i.createBuffer();if(a.hasPos){i.bindBuffer(i.ARRAY_BUFFER,a.__webglVertexBuffer);i.bufferData(i.ARRAY_BUFFER,a.positionArray,i.DYNAMIC_DRAW);i.enableVertexAttribArray(b.attributes.position);i.vertexAttribPointer(b.attributes.position,
+3,i.FLOAT,false,0,0)}if(a.hasNormal){i.bindBuffer(i.ARRAY_BUFFER,a.__webglNormalBuffer);if(c===THREE.FlatShading){var d,e,f,g,h,k,j,l,m,n,o=a.count*3;for(n=0;n<o;n=n+9){c=a.normalArray;d=c[n];e=c[n+1];f=c[n+2];g=c[n+3];k=c[n+4];l=c[n+5];h=c[n+6];j=c[n+7];m=c[n+8];d=(d+g+h)/3;e=(e+k+j)/3;f=(f+l+m)/3;c[n]=d;c[n+1]=e;c[n+2]=f;c[n+3]=d;c[n+4]=e;c[n+5]=f;c[n+6]=d;c[n+7]=e;c[n+8]=f}}i.bufferData(i.ARRAY_BUFFER,a.normalArray,i.DYNAMIC_DRAW);i.enableVertexAttribArray(b.attributes.normal);i.vertexAttribPointer(b.attributes.normal,
+3,i.FLOAT,false,0,0)}i.drawArrays(i.TRIANGLES,0,a.count);a.count=0};this.renderBufferDirect=function(a,b,c,d,e,f){if(d.visible!==false){c=r(a,b,c,d,f);a=c.attributes;b=false;d=e.id*16777215+c.id*2+(d.wireframe?1:0);if(d!==ea){ea=d;b=true}if(f instanceof THREE.Mesh){f=e.offsets;d=0;for(c=f.length;d<c;++d){if(b){i.bindBuffer(i.ARRAY_BUFFER,e.vertexPositionBuffer);i.vertexAttribPointer(a.position,e.vertexPositionBuffer.itemSize,i.FLOAT,false,0,f[d].index*12);if(a.normal>=0&&e.vertexNormalBuffer){i.bindBuffer(i.ARRAY_BUFFER,
 e.vertexNormalBuffer);i.vertexAttribPointer(a.normal,e.vertexNormalBuffer.itemSize,i.FLOAT,false,0,f[d].index*12)}if(a.uv>=0&&e.vertexUvBuffer)if(e.vertexUvBuffer){i.bindBuffer(i.ARRAY_BUFFER,e.vertexUvBuffer);i.vertexAttribPointer(a.uv,e.vertexUvBuffer.itemSize,i.FLOAT,false,0,f[d].index*8);i.enableVertexAttribArray(a.uv)}else i.disableVertexAttribArray(a.uv);if(a.color>=0&&e.vertexColorBuffer){i.bindBuffer(i.ARRAY_BUFFER,e.vertexColorBuffer);i.vertexAttribPointer(a.color,e.vertexColorBuffer.itemSize,
-i.FLOAT,false,0,f[d].index*16)}i.bindBuffer(i.ELEMENT_ARRAY_BUFFER,e.vertexIndexBuffer)}i.drawElements(i.TRIANGLES,f[d].count,i.UNSIGNED_SHORT,f[d].start*2);D.info.render.calls++;D.info.render.vertices=D.info.render.vertices+f[d].count;D.info.render.faces=D.info.render.faces+f[d].count/3}}}};this.renderBuffer=function(a,b,c,d,e,f){if(d.visible!==false){var g,h,c=n(a,b,c,d,f),b=c.attributes,a=false,c=e.id*16777215+c.id*2+(d.wireframe?1:0);if(c!==I){I=c;a=true}if(!d.morphTargets&&b.position>=0){if(a){i.bindBuffer(i.ARRAY_BUFFER,
-e.__webglVertexBuffer);i.vertexAttribPointer(b.position,3,i.FLOAT,false,0,0)}}else if(f.morphTargetBase){c=d.program.attributes;if(f.morphTargetBase!==-1){i.bindBuffer(i.ARRAY_BUFFER,e.__webglMorphTargetsBuffers[f.morphTargetBase]);i.vertexAttribPointer(c.position,3,i.FLOAT,false,0,0)}else if(c.position>=0){i.bindBuffer(i.ARRAY_BUFFER,e.__webglVertexBuffer);i.vertexAttribPointer(c.position,3,i.FLOAT,false,0,0)}if(f.morphTargetForcedOrder.length){g=0;var j=f.morphTargetForcedOrder;for(h=f.morphTargetInfluences;g<
-d.numSupportedMorphTargets&&g<j.length;){i.bindBuffer(i.ARRAY_BUFFER,e.__webglMorphTargetsBuffers[j[g]]);i.vertexAttribPointer(c["morphTarget"+g],3,i.FLOAT,false,0,0);if(d.morphNormals){i.bindBuffer(i.ARRAY_BUFFER,e.__webglMorphNormalsBuffers[j[g]]);i.vertexAttribPointer(c["morphNormal"+g],3,i.FLOAT,false,0,0)}f.__webglMorphTargetInfluences[g]=h[j[g]];g++}}else{var j=[],k=-1,l=0;h=f.morphTargetInfluences;var m,o=h.length;g=0;for(f.morphTargetBase!==-1&&(j[f.morphTargetBase]=true);g<d.numSupportedMorphTargets;){for(m=
-0;m<o;m++)if(!j[m]&&h[m]>k){l=m;k=h[l]}i.bindBuffer(i.ARRAY_BUFFER,e.__webglMorphTargetsBuffers[l]);i.vertexAttribPointer(c["morphTarget"+g],3,i.FLOAT,false,0,0);if(d.morphNormals){i.bindBuffer(i.ARRAY_BUFFER,e.__webglMorphNormalsBuffers[l]);i.vertexAttribPointer(c["morphNormal"+g],3,i.FLOAT,false,0,0)}f.__webglMorphTargetInfluences[g]=k;j[l]=1;k=-1;g++}}d.program.uniforms.morphTargetInfluences!==null&&i.uniform1fv(d.program.uniforms.morphTargetInfluences,f.__webglMorphTargetInfluences)}if(a){if(e.__webglCustomAttributesList){g=
-0;for(h=e.__webglCustomAttributesList.length;g<h;g++){c=e.__webglCustomAttributesList[g];if(b[c.buffer.belongsToAttribute]>=0){i.bindBuffer(i.ARRAY_BUFFER,c.buffer);i.vertexAttribPointer(b[c.buffer.belongsToAttribute],c.size,i.FLOAT,false,0,0)}}}if(b.color>=0){i.bindBuffer(i.ARRAY_BUFFER,e.__webglColorBuffer);i.vertexAttribPointer(b.color,3,i.FLOAT,false,0,0)}if(b.normal>=0){i.bindBuffer(i.ARRAY_BUFFER,e.__webglNormalBuffer);i.vertexAttribPointer(b.normal,3,i.FLOAT,false,0,0)}if(b.tangent>=0){i.bindBuffer(i.ARRAY_BUFFER,
-e.__webglTangentBuffer);i.vertexAttribPointer(b.tangent,4,i.FLOAT,false,0,0)}if(b.uv>=0)if(e.__webglUVBuffer){i.bindBuffer(i.ARRAY_BUFFER,e.__webglUVBuffer);i.vertexAttribPointer(b.uv,2,i.FLOAT,false,0,0);i.enableVertexAttribArray(b.uv)}else i.disableVertexAttribArray(b.uv);if(b.uv2>=0)if(e.__webglUV2Buffer){i.bindBuffer(i.ARRAY_BUFFER,e.__webglUV2Buffer);i.vertexAttribPointer(b.uv2,2,i.FLOAT,false,0,0);i.enableVertexAttribArray(b.uv2)}else i.disableVertexAttribArray(b.uv2);if(d.skinning&&b.skinVertexA>=
-0&&b.skinVertexB>=0&&b.skinIndex>=0&&b.skinWeight>=0){i.bindBuffer(i.ARRAY_BUFFER,e.__webglSkinVertexABuffer);i.vertexAttribPointer(b.skinVertexA,4,i.FLOAT,false,0,0);i.bindBuffer(i.ARRAY_BUFFER,e.__webglSkinVertexBBuffer);i.vertexAttribPointer(b.skinVertexB,4,i.FLOAT,false,0,0);i.bindBuffer(i.ARRAY_BUFFER,e.__webglSkinIndicesBuffer);i.vertexAttribPointer(b.skinIndex,4,i.FLOAT,false,0,0);i.bindBuffer(i.ARRAY_BUFFER,e.__webglSkinWeightsBuffer);i.vertexAttribPointer(b.skinWeight,4,i.FLOAT,false,0,0)}}if(f instanceof
-THREE.Mesh){if(d.wireframe){d=d.wireframeLinewidth;if(d!==Na){i.lineWidth(d);Na=d}a&&i.bindBuffer(i.ELEMENT_ARRAY_BUFFER,e.__webglLineBuffer);i.drawElements(i.LINES,e.__webglLineCount,i.UNSIGNED_SHORT,0)}else{a&&i.bindBuffer(i.ELEMENT_ARRAY_BUFFER,e.__webglFaceBuffer);i.drawElements(i.TRIANGLES,e.__webglFaceCount,i.UNSIGNED_SHORT,0)}D.info.render.calls++;D.info.render.vertices=D.info.render.vertices+e.__webglFaceCount;D.info.render.faces=D.info.render.faces+e.__webglFaceCount/3}else if(f instanceof
-THREE.Line){f=f.type===THREE.LineStrip?i.LINE_STRIP:i.LINES;d=d.linewidth;if(d!==Na){i.lineWidth(d);Na=d}i.drawArrays(f,0,e.__webglLineCount);D.info.render.calls++}else if(f instanceof THREE.ParticleSystem){i.drawArrays(i.POINTS,0,e.__webglParticleCount);D.info.render.calls++;D.info.render.points=D.info.render.points+e.__webglParticleCount}else if(f instanceof THREE.Ribbon){i.drawArrays(i.TRIANGLE_STRIP,0,e.__webglVertexCount);D.info.render.calls++}}};this.render=function(a,b,c,d){var e,f,l,m,n=a.__lights,
-o=a.fog;$=-1;Ta=true;if(b.parent===void 0){console.warn("DEPRECATED: Camera hasn't been added to a Scene. Adding it...");a.add(b)}this.autoUpdateScene&&a.updateMatrixWorld();if(!b._viewMatrixArray)b._viewMatrixArray=new Float32Array(16);if(!b._projectionMatrixArray)b._projectionMatrixArray=new Float32Array(16);b.matrixWorldInverse.getInverse(b.matrixWorld);b.matrixWorldInverse.flattenToArray(b._viewMatrixArray);b.projectionMatrix.flattenToArray(b._projectionMatrixArray);Ba.multiply(b.projectionMatrix,
-b.matrixWorldInverse);Wa.setFromMatrix(Ba);this.autoUpdateObjects&&this.initWebGLObjects(a);h(this.renderPluginsPre,a,b);D.info.render.calls=0;D.info.render.vertices=0;D.info.render.faces=0;D.info.render.points=0;this.setRenderTarget(c);(this.autoClear||d)&&this.clear(this.autoClearColor,this.autoClearDepth,this.autoClearStencil);m=a.__webglObjects;d=0;for(e=m.length;d<e;d++){f=m[d];l=f.object;f.render=false;if(l.visible&&(!(l instanceof THREE.Mesh||l instanceof THREE.ParticleSystem)||!l.frustumCulled||
-Wa.contains(l))){r(l,b);var p=f,q=p.object,s=p.buffer,t=void 0,t=t=void 0,t=q.material;if(t instanceof THREE.MeshFaceMaterial){t=s.materialIndex;if(t>=0){t=q.geometry.materials[t];if(t.transparent){p.transparent=t;p.opaque=null}else{p.opaque=t;p.transparent=null}}}else if(t)if(t.transparent){p.transparent=t;p.opaque=null}else{p.opaque=t;p.transparent=null}f.render=true;if(this.sortObjects)if(l.renderDepth)f.z=l.renderDepth;else{$a.copy(l.matrixWorld.getPosition());Ba.multiplyVector3($a);f.z=$a.z}}}this.sortObjects&&
-m.sort(g);m=a.__webglObjectsImmediate;d=0;for(e=m.length;d<e;d++){f=m[d];l=f.object;if(l.visible){r(l,b);l=f.object.material;if(l.transparent){f.transparent=l;f.opaque=null}else{f.opaque=l;f.transparent=null}}}if(a.overrideMaterial){d=a.overrideMaterial;this.setBlending(d.blending,d.blendEquation,d.blendSrc,d.blendDst);this.setDepthTest(d.depthTest);this.setDepthWrite(d.depthWrite);u(d.polygonOffset,d.polygonOffsetFactor,d.polygonOffsetUnits);j(a.__webglObjects,false,"",b,n,o,true,d);k(a.__webglObjectsImmediate,
-"",b,n,o,false,d)}else{this.setBlending(THREE.NormalBlending);j(a.__webglObjects,true,"opaque",b,n,o,false);k(a.__webglObjectsImmediate,"opaque",b,n,o,false);j(a.__webglObjects,false,"transparent",b,n,o,true);k(a.__webglObjectsImmediate,"transparent",b,n,o,true)}h(this.renderPluginsPost,a,b);if(c&&c.generateMipmaps&&c.minFilter!==THREE.NearestFilter&&c.minFilter!==THREE.LinearFilter)if(c instanceof THREE.WebGLRenderTargetCube){i.bindTexture(i.TEXTURE_CUBE_MAP,c.__webglTexture);i.generateMipmap(i.TEXTURE_CUBE_MAP);
-i.bindTexture(i.TEXTURE_CUBE_MAP,null)}else{i.bindTexture(i.TEXTURE_2D,c.__webglTexture);i.generateMipmap(i.TEXTURE_2D);i.bindTexture(i.TEXTURE_2D,null)}this.setDepthTest(true);this.setDepthWrite(true)};this.renderImmediateObject=function(a,b,c,d,e){var f=n(a,b,c,d,e);I=-1;D.setObjectFaces(e);e.immediateRenderCallback?e.immediateRenderCallback(f,i,Wa):e.render(function(a){D.renderBufferImmediate(a,f,d.shading)})};this.initWebGLObjects=function(a){if(!a.__webglObjects){a.__webglObjects=[];a.__webglObjectsImmediate=
-[];a.__webglSprites=[];a.__webglFlares=[]}for(;a.__objectsAdded.length;){var g=a.__objectsAdded[0],h=a,j=void 0,k=void 0,n=void 0;if(!g.__webglInit){g.__webglInit=true;g._modelViewMatrix=new THREE.Matrix4;g._normalMatrix=new THREE.Matrix3;if(g instanceof THREE.Mesh){k=g.geometry;if(k instanceof THREE.Geometry){if(k.geometryGroups===void 0){var r=k,s=void 0,t=void 0,u=void 0,v=void 0,y=void 0,z=void 0,x=void 0,B={},C=r.morphTargets.length,I=r.morphNormals.length;r.geometryGroups={};s=0;for(t=r.faces.length;s<
-t;s++){u=r.faces[s];v=u.materialIndex;z=v!==void 0?v:-1;B[z]===void 0&&(B[z]={hash:z,counter:0});x=B[z].hash+"_"+B[z].counter;r.geometryGroups[x]===void 0&&(r.geometryGroups[x]={faces3:[],faces4:[],materialIndex:v,vertices:0,numMorphTargets:C,numMorphNormals:I});y=u instanceof THREE.Face3?3:4;if(r.geometryGroups[x].vertices+y>65535){B[z].counter=B[z].counter+1;x=B[z].hash+"_"+B[z].counter;r.geometryGroups[x]===void 0&&(r.geometryGroups[x]={faces3:[],faces4:[],materialIndex:v,vertices:0,numMorphTargets:C,
-numMorphNormals:I})}u instanceof THREE.Face3?r.geometryGroups[x].faces3.push(s):r.geometryGroups[x].faces4.push(s);r.geometryGroups[x].vertices=r.geometryGroups[x].vertices+y}r.geometryGroupsList=[];var H=void 0;for(H in r.geometryGroups){r.geometryGroups[H].id=ga++;r.geometryGroupsList.push(r.geometryGroups[H])}}for(j in k.geometryGroups){n=k.geometryGroups[j];if(!n.__webglVertexBuffer){var E=n;E.__webglVertexBuffer=i.createBuffer();E.__webglNormalBuffer=i.createBuffer();E.__webglTangentBuffer=i.createBuffer();
-E.__webglColorBuffer=i.createBuffer();E.__webglUVBuffer=i.createBuffer();E.__webglUV2Buffer=i.createBuffer();E.__webglSkinVertexABuffer=i.createBuffer();E.__webglSkinVertexBBuffer=i.createBuffer();E.__webglSkinIndicesBuffer=i.createBuffer();E.__webglSkinWeightsBuffer=i.createBuffer();E.__webglFaceBuffer=i.createBuffer();E.__webglLineBuffer=i.createBuffer();var X=void 0,O=void 0;if(E.numMorphTargets){E.__webglMorphTargetsBuffers=[];X=0;for(O=E.numMorphTargets;X<O;X++)E.__webglMorphTargetsBuffers.push(i.createBuffer())}if(E.numMorphNormals){E.__webglMorphNormalsBuffers=
-[];X=0;for(O=E.numMorphNormals;X<O;X++)E.__webglMorphNormalsBuffers.push(i.createBuffer())}D.info.memory.geometries++;var F=n,L=g,K=L.geometry,N=F.faces3,Z=F.faces4,P=N.length*3+Z.length*4,Y=N.length*1+Z.length*2,$=N.length*3+Z.length*4,R=c(L,F),S=e(R),ia=d(R),W=R.vertexColors?R.vertexColors:false;F.__vertexArray=new Float32Array(P*3);if(ia)F.__normalArray=new Float32Array(P*3);if(K.hasTangents)F.__tangentArray=new Float32Array(P*4);if(W)F.__colorArray=new Float32Array(P*3);if(S){if(K.faceUvs.length>
-0||K.faceVertexUvs.length>0)F.__uvArray=new Float32Array(P*2);if(K.faceUvs.length>1||K.faceVertexUvs.length>1)F.__uv2Array=new Float32Array(P*2)}if(L.geometry.skinWeights.length&&L.geometry.skinIndices.length){F.__skinVertexAArray=new Float32Array(P*4);F.__skinVertexBArray=new Float32Array(P*4);F.__skinIndexArray=new Float32Array(P*4);F.__skinWeightArray=new Float32Array(P*4)}F.__faceArray=new Uint16Array(Y*3);F.__lineArray=new Uint16Array($*2);var ea=void 0,ha=void 0;if(F.numMorphTargets){F.__morphTargetsArrays=
-[];ea=0;for(ha=F.numMorphTargets;ea<ha;ea++)F.__morphTargetsArrays.push(new Float32Array(P*3))}if(F.numMorphNormals){F.__morphNormalsArrays=[];ea=0;for(ha=F.numMorphNormals;ea<ha;ea++)F.__morphNormalsArrays.push(new Float32Array(P*3))}F.__webglFaceCount=Y*3;F.__webglLineCount=$*2;if(R.attributes){if(F.__webglCustomAttributesList===void 0)F.__webglCustomAttributesList=[];var Ra=void 0;for(Ra in R.attributes){var Ma=R.attributes[Ra],aa={},Ka;for(Ka in Ma)aa[Ka]=Ma[Ka];if(!aa.__webglInitialized||aa.createUniqueBuffers){aa.__webglInitialized=
-true;var La=1;aa.type==="v2"?La=2:aa.type==="v3"?La=3:aa.type==="v4"?La=4:aa.type==="c"&&(La=3);aa.size=La;aa.array=new Float32Array(P*La);aa.buffer=i.createBuffer();aa.buffer.belongsToAttribute=Ra;Ma.needsUpdate=true;aa.__original=Ma}F.__webglCustomAttributesList.push(aa)}}F.__inittedArrays=true;k.verticesNeedUpdate=true;k.morphTargetsNeedUpdate=true;k.elementsNeedUpdate=true;k.uvsNeedUpdate=true;k.normalsNeedUpdate=true;k.tangetsNeedUpdate=true;k.colorsNeedUpdate=true}}}}else if(g instanceof THREE.Ribbon){k=
-g.geometry;if(!k.__webglVertexBuffer){var Sa=k;Sa.__webglVertexBuffer=i.createBuffer();Sa.__webglColorBuffer=i.createBuffer();D.info.memory.geometries++;var oa=k,xa=oa.vertices.length;oa.__vertexArray=new Float32Array(xa*3);oa.__colorArray=new Float32Array(xa*3);oa.__webglVertexCount=xa;k.verticesNeedUpdate=true;k.colorsNeedUpdate=true}}else if(g instanceof THREE.Line){k=g.geometry;if(!k.__webglVertexBuffer){var Ba=k;Ba.__webglVertexBuffer=i.createBuffer();Ba.__webglColorBuffer=i.createBuffer();D.info.memory.geometries++;
-var Na=k,Ta=g,Wa=Na.vertices.length;Na.__vertexArray=new Float32Array(Wa*3);Na.__colorArray=new Float32Array(Wa*3);Na.__webglLineCount=Wa;b(Na,Ta);k.verticesNeedUpdate=true;k.colorsNeedUpdate=true}}else if(g instanceof THREE.ParticleSystem){k=g.geometry;if(!k.__webglVertexBuffer){var $a=k;$a.__webglVertexBuffer=i.createBuffer();$a.__webglColorBuffer=i.createBuffer();D.info.geometries++;var Qa=k,Lb=g,lb=Qa.vertices.length;Qa.__vertexArray=new Float32Array(lb*3);Qa.__colorArray=new Float32Array(lb*
-3);Qa.__sortArray=[];Qa.__webglParticleCount=lb;b(Qa,Lb);k.verticesNeedUpdate=true;k.colorsNeedUpdate=true}}}if(!g.__webglActive){if(g instanceof THREE.Mesh){k=g.geometry;if(k instanceof THREE.BufferGeometry)l(h.__webglObjects,k,g);else for(j in k.geometryGroups){n=k.geometryGroups[j];l(h.__webglObjects,n,g)}}else if(g instanceof THREE.Ribbon||g instanceof THREE.Line||g instanceof THREE.ParticleSystem){k=g.geometry;l(h.__webglObjects,k,g)}else g instanceof THREE.ImmediateRenderObject||g.immediateRenderCallback?
-h.__webglObjectsImmediate.push({object:g,opaque:null,transparent:null}):g instanceof THREE.Sprite?h.__webglSprites.push(g):g instanceof THREE.LensFlare&&h.__webglFlares.push(g);g.__webglActive=true}a.__objectsAdded.splice(0,1)}for(;a.__objectsRemoved.length;){var bb=a.__objectsRemoved[0],gb=a;bb instanceof THREE.Mesh||bb instanceof THREE.ParticleSystem||bb instanceof THREE.Ribbon||bb instanceof THREE.Line?p(gb.__webglObjects,bb):bb instanceof THREE.Sprite?q(gb.__webglSprites,bb):bb instanceof THREE.LensFlare?
-q(gb.__webglFlares,bb):(bb instanceof THREE.ImmediateRenderObject||bb.immediateRenderCallback)&&p(gb.__webglObjectsImmediate,bb);bb.__webglActive=false;a.__objectsRemoved.splice(0,1)}for(var ib=0,Mb=a.__webglObjects.length;ib<Mb;ib++){var jb=a.__webglObjects[ib].object,fa=jb.geometry,hb=void 0,jc=void 0,Ua=void 0;if(jb instanceof THREE.Mesh)if(fa instanceof THREE.BufferGeometry){fa.verticesNeedUpdate=false;fa.elementsNeedUpdate=false;fa.uvsNeedUpdate=false;fa.normalsNeedUpdate=false;fa.colorsNeedUpdate=
-false}else{for(var Cb=0,nd=fa.geometryGroupsList.length;Cb<nd;Cb++){hb=fa.geometryGroupsList[Cb];Ua=c(jb,hb);jc=Ua.attributes&&o(Ua);if(fa.verticesNeedUpdate||fa.morphTargetsNeedUpdate||fa.elementsNeedUpdate||fa.uvsNeedUpdate||fa.normalsNeedUpdate||fa.colorsNeedUpdate||fa.tangetsNeedUpdate||jc){var ca=hb,od=jb,Xa=i.DYNAMIC_DRAW,pd=!fa.dynamic,cc=Ua;if(ca.__inittedArrays){var cd=d(cc),Tc=cc.vertexColors?cc.vertexColors:false,dd=e(cc),Ec=cd===THREE.SmoothShading,G=void 0,Q=void 0,fb=void 0,M=void 0,
-kc=void 0,Pb=void 0,kb=void 0,Fc=void 0,Gb=void 0,lc=void 0,mc=void 0,T=void 0,U=void 0,V=void 0,ma=void 0,mb=void 0,nb=void 0,ob=void 0,qc=void 0,pb=void 0,qb=void 0,rb=void 0,rc=void 0,sb=void 0,tb=void 0,ub=void 0,sc=void 0,vb=void 0,wb=void 0,xb=void 0,tc=void 0,yb=void 0,zb=void 0,Ab=void 0,uc=void 0,Qb=void 0,Rb=void 0,Sb=void 0,Gc=void 0,Tb=void 0,Ub=void 0,Vb=void 0,Hc=void 0,ja=void 0,ed=void 0,Wb=void 0,nc=void 0,oc=void 0,Ea=void 0,fd=void 0,Ca=void 0,Da=void 0,Xb=void 0,Hb=void 0,wa=0,
-Aa=0,Ib=0,Jb=0,cb=0,Ja=0,na=0,Oa=0,ya=0,J=0,ba=0,A=0,Ya=void 0,Fa=ca.__vertexArray,vc=ca.__uvArray,wc=ca.__uv2Array,db=ca.__normalArray,qa=ca.__tangentArray,Ga=ca.__colorArray,ra=ca.__skinVertexAArray,sa=ca.__skinVertexBArray,ta=ca.__skinIndexArray,ua=ca.__skinWeightArray,Uc=ca.__morphTargetsArrays,Vc=ca.__morphNormalsArrays,Wc=ca.__webglCustomAttributesList,w=void 0,Bb=ca.__faceArray,Za=ca.__lineArray,Pa=od.geometry,qd=Pa.elementsNeedUpdate,gd=Pa.uvsNeedUpdate,rd=Pa.normalsNeedUpdate,sd=Pa.tangetsNeedUpdate,
-td=Pa.colorsNeedUpdate,ud=Pa.morphTargetsNeedUpdate,dc=Pa.vertices,ka=ca.faces3,la=ca.faces4,za=Pa.faces,Xc=Pa.faceVertexUvs[0],Yc=Pa.faceVertexUvs[1],ec=Pa.skinVerticesA,fc=Pa.skinVerticesB,gc=Pa.skinIndices,Yb=Pa.skinWeights,Zb=Pa.morphTargets,Ic=Pa.morphNormals;if(Pa.verticesNeedUpdate){G=0;for(Q=ka.length;G<Q;G++){M=za[ka[G]];T=dc[M.a];U=dc[M.b];V=dc[M.c];Fa[Aa]=T.x;Fa[Aa+1]=T.y;Fa[Aa+2]=T.z;Fa[Aa+3]=U.x;Fa[Aa+4]=U.y;Fa[Aa+5]=U.z;Fa[Aa+6]=V.x;Fa[Aa+7]=V.y;Fa[Aa+8]=V.z;Aa=Aa+9}G=0;for(Q=la.length;G<
-Q;G++){M=za[la[G]];T=dc[M.a];U=dc[M.b];V=dc[M.c];ma=dc[M.d];Fa[Aa]=T.x;Fa[Aa+1]=T.y;Fa[Aa+2]=T.z;Fa[Aa+3]=U.x;Fa[Aa+4]=U.y;Fa[Aa+5]=U.z;Fa[Aa+6]=V.x;Fa[Aa+7]=V.y;Fa[Aa+8]=V.z;Fa[Aa+9]=ma.x;Fa[Aa+10]=ma.y;Fa[Aa+11]=ma.z;Aa=Aa+12}i.bindBuffer(i.ARRAY_BUFFER,ca.__webglVertexBuffer);i.bufferData(i.ARRAY_BUFFER,Fa,Xa)}if(ud){Ea=0;for(fd=Zb.length;Ea<fd;Ea++){G=ba=0;for(Q=ka.length;G<Q;G++){Xb=ka[G];M=za[Xb];T=Zb[Ea].vertices[M.a];U=Zb[Ea].vertices[M.b];V=Zb[Ea].vertices[M.c];Ca=Uc[Ea];Ca[ba]=T.x;Ca[ba+
-1]=T.y;Ca[ba+2]=T.z;Ca[ba+3]=U.x;Ca[ba+4]=U.y;Ca[ba+5]=U.z;Ca[ba+6]=V.x;Ca[ba+7]=V.y;Ca[ba+8]=V.z;if(cc.morphNormals){if(Ec){Hb=Ic[Ea].vertexNormals[Xb];pb=Hb.a;qb=Hb.b;rb=Hb.c}else rb=qb=pb=Ic[Ea].faceNormals[Xb];Da=Vc[Ea];Da[ba]=pb.x;Da[ba+1]=pb.y;Da[ba+2]=pb.z;Da[ba+3]=qb.x;Da[ba+4]=qb.y;Da[ba+5]=qb.z;Da[ba+6]=rb.x;Da[ba+7]=rb.y;Da[ba+8]=rb.z}ba=ba+9}G=0;for(Q=la.length;G<Q;G++){Xb=la[G];M=za[Xb];T=Zb[Ea].vertices[M.a];U=Zb[Ea].vertices[M.b];V=Zb[Ea].vertices[M.c];ma=Zb[Ea].vertices[M.d];Ca=Uc[Ea];
-Ca[ba]=T.x;Ca[ba+1]=T.y;Ca[ba+2]=T.z;Ca[ba+3]=U.x;Ca[ba+4]=U.y;Ca[ba+5]=U.z;Ca[ba+6]=V.x;Ca[ba+7]=V.y;Ca[ba+8]=V.z;Ca[ba+9]=ma.x;Ca[ba+10]=ma.y;Ca[ba+11]=ma.z;if(cc.morphNormals){if(Ec){Hb=Ic[Ea].vertexNormals[Xb];pb=Hb.a;qb=Hb.b;rb=Hb.c;rc=Hb.d}else rc=rb=qb=pb=Ic[Ea].faceNormals[Xb];Da=Vc[Ea];Da[ba]=pb.x;Da[ba+1]=pb.y;Da[ba+2]=pb.z;Da[ba+3]=qb.x;Da[ba+4]=qb.y;Da[ba+5]=qb.z;Da[ba+6]=rb.x;Da[ba+7]=rb.y;Da[ba+8]=rb.z;Da[ba+9]=rc.x;Da[ba+10]=rc.y;Da[ba+11]=rc.z}ba=ba+12}i.bindBuffer(i.ARRAY_BUFFER,
-ca.__webglMorphTargetsBuffers[Ea]);i.bufferData(i.ARRAY_BUFFER,Uc[Ea],Xa);if(cc.morphNormals){i.bindBuffer(i.ARRAY_BUFFER,ca.__webglMorphNormalsBuffers[Ea]);i.bufferData(i.ARRAY_BUFFER,Vc[Ea],Xa)}}}if(Yb.length){G=0;for(Q=ka.length;G<Q;G++){M=za[ka[G]];vb=Yb[M.a];wb=Yb[M.b];xb=Yb[M.c];ua[J]=vb.x;ua[J+1]=vb.y;ua[J+2]=vb.z;ua[J+3]=vb.w;ua[J+4]=wb.x;ua[J+5]=wb.y;ua[J+6]=wb.z;ua[J+7]=wb.w;ua[J+8]=xb.x;ua[J+9]=xb.y;ua[J+10]=xb.z;ua[J+11]=xb.w;yb=gc[M.a];zb=gc[M.b];Ab=gc[M.c];ta[J]=yb.x;ta[J+1]=yb.y;ta[J+
-2]=yb.z;ta[J+3]=yb.w;ta[J+4]=zb.x;ta[J+5]=zb.y;ta[J+6]=zb.z;ta[J+7]=zb.w;ta[J+8]=Ab.x;ta[J+9]=Ab.y;ta[J+10]=Ab.z;ta[J+11]=Ab.w;Qb=ec[M.a];Rb=ec[M.b];Sb=ec[M.c];ra[J]=Qb.x;ra[J+1]=Qb.y;ra[J+2]=Qb.z;ra[J+3]=1;ra[J+4]=Rb.x;ra[J+5]=Rb.y;ra[J+6]=Rb.z;ra[J+7]=1;ra[J+8]=Sb.x;ra[J+9]=Sb.y;ra[J+10]=Sb.z;ra[J+11]=1;Tb=fc[M.a];Ub=fc[M.b];Vb=fc[M.c];sa[J]=Tb.x;sa[J+1]=Tb.y;sa[J+2]=Tb.z;sa[J+3]=1;sa[J+4]=Ub.x;sa[J+5]=Ub.y;sa[J+6]=Ub.z;sa[J+7]=1;sa[J+8]=Vb.x;sa[J+9]=Vb.y;sa[J+10]=Vb.z;sa[J+11]=1;J=J+12}G=0;for(Q=
-la.length;G<Q;G++){M=za[la[G]];vb=Yb[M.a];wb=Yb[M.b];xb=Yb[M.c];tc=Yb[M.d];ua[J]=vb.x;ua[J+1]=vb.y;ua[J+2]=vb.z;ua[J+3]=vb.w;ua[J+4]=wb.x;ua[J+5]=wb.y;ua[J+6]=wb.z;ua[J+7]=wb.w;ua[J+8]=xb.x;ua[J+9]=xb.y;ua[J+10]=xb.z;ua[J+11]=xb.w;ua[J+12]=tc.x;ua[J+13]=tc.y;ua[J+14]=tc.z;ua[J+15]=tc.w;yb=gc[M.a];zb=gc[M.b];Ab=gc[M.c];uc=gc[M.d];ta[J]=yb.x;ta[J+1]=yb.y;ta[J+2]=yb.z;ta[J+3]=yb.w;ta[J+4]=zb.x;ta[J+5]=zb.y;ta[J+6]=zb.z;ta[J+7]=zb.w;ta[J+8]=Ab.x;ta[J+9]=Ab.y;ta[J+10]=Ab.z;ta[J+11]=Ab.w;ta[J+12]=uc.x;
-ta[J+13]=uc.y;ta[J+14]=uc.z;ta[J+15]=uc.w;Qb=ec[M.a];Rb=ec[M.b];Sb=ec[M.c];Gc=ec[M.d];ra[J]=Qb.x;ra[J+1]=Qb.y;ra[J+2]=Qb.z;ra[J+3]=1;ra[J+4]=Rb.x;ra[J+5]=Rb.y;ra[J+6]=Rb.z;ra[J+7]=1;ra[J+8]=Sb.x;ra[J+9]=Sb.y;ra[J+10]=Sb.z;ra[J+11]=1;ra[J+12]=Gc.x;ra[J+13]=Gc.y;ra[J+14]=Gc.z;ra[J+15]=1;Tb=fc[M.a];Ub=fc[M.b];Vb=fc[M.c];Hc=fc[M.d];sa[J]=Tb.x;sa[J+1]=Tb.y;sa[J+2]=Tb.z;sa[J+3]=1;sa[J+4]=Ub.x;sa[J+5]=Ub.y;sa[J+6]=Ub.z;sa[J+7]=1;sa[J+8]=Vb.x;sa[J+9]=Vb.y;sa[J+10]=Vb.z;sa[J+11]=1;sa[J+12]=Hc.x;sa[J+13]=Hc.y;
-sa[J+14]=Hc.z;sa[J+15]=1;J=J+16}if(J>0){i.bindBuffer(i.ARRAY_BUFFER,ca.__webglSkinVertexABuffer);i.bufferData(i.ARRAY_BUFFER,ra,Xa);i.bindBuffer(i.ARRAY_BUFFER,ca.__webglSkinVertexBBuffer);i.bufferData(i.ARRAY_BUFFER,sa,Xa);i.bindBuffer(i.ARRAY_BUFFER,ca.__webglSkinIndicesBuffer);i.bufferData(i.ARRAY_BUFFER,ta,Xa);i.bindBuffer(i.ARRAY_BUFFER,ca.__webglSkinWeightsBuffer);i.bufferData(i.ARRAY_BUFFER,ua,Xa)}}if(td&&Tc){G=0;for(Q=ka.length;G<Q;G++){M=za[ka[G]];kb=M.vertexColors;Fc=M.color;if(kb.length===
-3&&Tc===THREE.VertexColors){sb=kb[0];tb=kb[1];ub=kb[2]}else ub=tb=sb=Fc;Ga[ya]=sb.r;Ga[ya+1]=sb.g;Ga[ya+2]=sb.b;Ga[ya+3]=tb.r;Ga[ya+4]=tb.g;Ga[ya+5]=tb.b;Ga[ya+6]=ub.r;Ga[ya+7]=ub.g;Ga[ya+8]=ub.b;ya=ya+9}G=0;for(Q=la.length;G<Q;G++){M=za[la[G]];kb=M.vertexColors;Fc=M.color;if(kb.length===4&&Tc===THREE.VertexColors){sb=kb[0];tb=kb[1];ub=kb[2];sc=kb[3]}else sc=ub=tb=sb=Fc;Ga[ya]=sb.r;Ga[ya+1]=sb.g;Ga[ya+2]=sb.b;Ga[ya+3]=tb.r;Ga[ya+4]=tb.g;Ga[ya+5]=tb.b;Ga[ya+6]=ub.r;Ga[ya+7]=ub.g;Ga[ya+8]=ub.b;Ga[ya+
-9]=sc.r;Ga[ya+10]=sc.g;Ga[ya+11]=sc.b;ya=ya+12}if(ya>0){i.bindBuffer(i.ARRAY_BUFFER,ca.__webglColorBuffer);i.bufferData(i.ARRAY_BUFFER,Ga,Xa)}}if(sd&&Pa.hasTangents){G=0;for(Q=ka.length;G<Q;G++){M=za[ka[G]];Gb=M.vertexTangents;mb=Gb[0];nb=Gb[1];ob=Gb[2];qa[na]=mb.x;qa[na+1]=mb.y;qa[na+2]=mb.z;qa[na+3]=mb.w;qa[na+4]=nb.x;qa[na+5]=nb.y;qa[na+6]=nb.z;qa[na+7]=nb.w;qa[na+8]=ob.x;qa[na+9]=ob.y;qa[na+10]=ob.z;qa[na+11]=ob.w;na=na+12}G=0;for(Q=la.length;G<Q;G++){M=za[la[G]];Gb=M.vertexTangents;mb=Gb[0];
-nb=Gb[1];ob=Gb[2];qc=Gb[3];qa[na]=mb.x;qa[na+1]=mb.y;qa[na+2]=mb.z;qa[na+3]=mb.w;qa[na+4]=nb.x;qa[na+5]=nb.y;qa[na+6]=nb.z;qa[na+7]=nb.w;qa[na+8]=ob.x;qa[na+9]=ob.y;qa[na+10]=ob.z;qa[na+11]=ob.w;qa[na+12]=qc.x;qa[na+13]=qc.y;qa[na+14]=qc.z;qa[na+15]=qc.w;na=na+16}i.bindBuffer(i.ARRAY_BUFFER,ca.__webglTangentBuffer);i.bufferData(i.ARRAY_BUFFER,qa,Xa)}if(rd&&cd){G=0;for(Q=ka.length;G<Q;G++){M=za[ka[G]];kc=M.vertexNormals;Pb=M.normal;if(kc.length===3&&Ec)for(ja=0;ja<3;ja++){Wb=kc[ja];db[Ja]=Wb.x;db[Ja+
-1]=Wb.y;db[Ja+2]=Wb.z;Ja=Ja+3}else for(ja=0;ja<3;ja++){db[Ja]=Pb.x;db[Ja+1]=Pb.y;db[Ja+2]=Pb.z;Ja=Ja+3}}G=0;for(Q=la.length;G<Q;G++){M=za[la[G]];kc=M.vertexNormals;Pb=M.normal;if(kc.length===4&&Ec)for(ja=0;ja<4;ja++){Wb=kc[ja];db[Ja]=Wb.x;db[Ja+1]=Wb.y;db[Ja+2]=Wb.z;Ja=Ja+3}else for(ja=0;ja<4;ja++){db[Ja]=Pb.x;db[Ja+1]=Pb.y;db[Ja+2]=Pb.z;Ja=Ja+3}}i.bindBuffer(i.ARRAY_BUFFER,ca.__webglNormalBuffer);i.bufferData(i.ARRAY_BUFFER,db,Xa)}if(gd&&Xc&&dd){G=0;for(Q=ka.length;G<Q;G++){fb=ka[G];M=za[fb];lc=
-Xc[fb];if(lc!==void 0)for(ja=0;ja<3;ja++){nc=lc[ja];vc[Ib]=nc.u;vc[Ib+1]=nc.v;Ib=Ib+2}}G=0;for(Q=la.length;G<Q;G++){fb=la[G];M=za[fb];lc=Xc[fb];if(lc!==void 0)for(ja=0;ja<4;ja++){nc=lc[ja];vc[Ib]=nc.u;vc[Ib+1]=nc.v;Ib=Ib+2}}if(Ib>0){i.bindBuffer(i.ARRAY_BUFFER,ca.__webglUVBuffer);i.bufferData(i.ARRAY_BUFFER,vc,Xa)}}if(gd&&Yc&&dd){G=0;for(Q=ka.length;G<Q;G++){fb=ka[G];M=za[fb];mc=Yc[fb];if(mc!==void 0)for(ja=0;ja<3;ja++){oc=mc[ja];wc[Jb]=oc.u;wc[Jb+1]=oc.v;Jb=Jb+2}}G=0;for(Q=la.length;G<Q;G++){fb=
-la[G];M=za[fb];mc=Yc[fb];if(mc!==void 0)for(ja=0;ja<4;ja++){oc=mc[ja];wc[Jb]=oc.u;wc[Jb+1]=oc.v;Jb=Jb+2}}if(Jb>0){i.bindBuffer(i.ARRAY_BUFFER,ca.__webglUV2Buffer);i.bufferData(i.ARRAY_BUFFER,wc,Xa)}}if(qd){G=0;for(Q=ka.length;G<Q;G++){M=za[ka[G]];Bb[cb]=wa;Bb[cb+1]=wa+1;Bb[cb+2]=wa+2;cb=cb+3;Za[Oa]=wa;Za[Oa+1]=wa+1;Za[Oa+2]=wa;Za[Oa+3]=wa+2;Za[Oa+4]=wa+1;Za[Oa+5]=wa+2;Oa=Oa+6;wa=wa+3}G=0;for(Q=la.length;G<Q;G++){M=za[la[G]];Bb[cb]=wa;Bb[cb+1]=wa+1;Bb[cb+2]=wa+3;Bb[cb+3]=wa+1;Bb[cb+4]=wa+2;Bb[cb+5]=
-wa+3;cb=cb+6;Za[Oa]=wa;Za[Oa+1]=wa+1;Za[Oa+2]=wa;Za[Oa+3]=wa+3;Za[Oa+4]=wa+1;Za[Oa+5]=wa+2;Za[Oa+6]=wa+2;Za[Oa+7]=wa+3;Oa=Oa+8;wa=wa+4}i.bindBuffer(i.ELEMENT_ARRAY_BUFFER,ca.__webglFaceBuffer);i.bufferData(i.ELEMENT_ARRAY_BUFFER,Bb,Xa);i.bindBuffer(i.ELEMENT_ARRAY_BUFFER,ca.__webglLineBuffer);i.bufferData(i.ELEMENT_ARRAY_BUFFER,Za,Xa)}if(Wc){ja=0;for(ed=Wc.length;ja<ed;ja++){w=Wc[ja];if(w.__original.needsUpdate){A=0;if(w.size===1)if(w.boundTo===void 0||w.boundTo==="vertices"){G=0;for(Q=ka.length;G<
-Q;G++){M=za[ka[G]];w.array[A]=w.value[M.a];w.array[A+1]=w.value[M.b];w.array[A+2]=w.value[M.c];A=A+3}G=0;for(Q=la.length;G<Q;G++){M=za[la[G]];w.array[A]=w.value[M.a];w.array[A+1]=w.value[M.b];w.array[A+2]=w.value[M.c];w.array[A+3]=w.value[M.d];A=A+4}}else{if(w.boundTo==="faces"){G=0;for(Q=ka.length;G<Q;G++){Ya=w.value[ka[G]];w.array[A]=Ya;w.array[A+1]=Ya;w.array[A+2]=Ya;A=A+3}G=0;for(Q=la.length;G<Q;G++){Ya=w.value[la[G]];w.array[A]=Ya;w.array[A+1]=Ya;w.array[A+2]=Ya;w.array[A+3]=Ya;A=A+4}}}else if(w.size===
-2)if(w.boundTo===void 0||w.boundTo==="vertices"){G=0;for(Q=ka.length;G<Q;G++){M=za[ka[G]];T=w.value[M.a];U=w.value[M.b];V=w.value[M.c];w.array[A]=T.x;w.array[A+1]=T.y;w.array[A+2]=U.x;w.array[A+3]=U.y;w.array[A+4]=V.x;w.array[A+5]=V.y;A=A+6}G=0;for(Q=la.length;G<Q;G++){M=za[la[G]];T=w.value[M.a];U=w.value[M.b];V=w.value[M.c];ma=w.value[M.d];w.array[A]=T.x;w.array[A+1]=T.y;w.array[A+2]=U.x;w.array[A+3]=U.y;w.array[A+4]=V.x;w.array[A+5]=V.y;w.array[A+6]=ma.x;w.array[A+7]=ma.y;A=A+8}}else{if(w.boundTo===
-"faces"){G=0;for(Q=ka.length;G<Q;G++){V=U=T=Ya=w.value[ka[G]];w.array[A]=T.x;w.array[A+1]=T.y;w.array[A+2]=U.x;w.array[A+3]=U.y;w.array[A+4]=V.x;w.array[A+5]=V.y;A=A+6}G=0;for(Q=la.length;G<Q;G++){ma=V=U=T=Ya=w.value[la[G]];w.array[A]=T.x;w.array[A+1]=T.y;w.array[A+2]=U.x;w.array[A+3]=U.y;w.array[A+4]=V.x;w.array[A+5]=V.y;w.array[A+6]=ma.x;w.array[A+7]=ma.y;A=A+8}}}else if(w.size===3){var da;da=w.type==="c"?["r","g","b"]:["x","y","z"];if(w.boundTo===void 0||w.boundTo==="vertices"){G=0;for(Q=ka.length;G<
-Q;G++){M=za[ka[G]];T=w.value[M.a];U=w.value[M.b];V=w.value[M.c];w.array[A]=T[da[0]];w.array[A+1]=T[da[1]];w.array[A+2]=T[da[2]];w.array[A+3]=U[da[0]];w.array[A+4]=U[da[1]];w.array[A+5]=U[da[2]];w.array[A+6]=V[da[0]];w.array[A+7]=V[da[1]];w.array[A+8]=V[da[2]];A=A+9}G=0;for(Q=la.length;G<Q;G++){M=za[la[G]];T=w.value[M.a];U=w.value[M.b];V=w.value[M.c];ma=w.value[M.d];w.array[A]=T[da[0]];w.array[A+1]=T[da[1]];w.array[A+2]=T[da[2]];w.array[A+3]=U[da[0]];w.array[A+4]=U[da[1]];w.array[A+5]=U[da[2]];w.array[A+
-6]=V[da[0]];w.array[A+7]=V[da[1]];w.array[A+8]=V[da[2]];w.array[A+9]=ma[da[0]];w.array[A+10]=ma[da[1]];w.array[A+11]=ma[da[2]];A=A+12}}else if(w.boundTo==="faces"){G=0;for(Q=ka.length;G<Q;G++){V=U=T=Ya=w.value[ka[G]];w.array[A]=T[da[0]];w.array[A+1]=T[da[1]];w.array[A+2]=T[da[2]];w.array[A+3]=U[da[0]];w.array[A+4]=U[da[1]];w.array[A+5]=U[da[2]];w.array[A+6]=V[da[0]];w.array[A+7]=V[da[1]];w.array[A+8]=V[da[2]];A=A+9}G=0;for(Q=la.length;G<Q;G++){ma=V=U=T=Ya=w.value[la[G]];w.array[A]=T[da[0]];w.array[A+
-1]=T[da[1]];w.array[A+2]=T[da[2]];w.array[A+3]=U[da[0]];w.array[A+4]=U[da[1]];w.array[A+5]=U[da[2]];w.array[A+6]=V[da[0]];w.array[A+7]=V[da[1]];w.array[A+8]=V[da[2]];w.array[A+9]=ma[da[0]];w.array[A+10]=ma[da[1]];w.array[A+11]=ma[da[2]];A=A+12}}}else if(w.size===4)if(w.boundTo===void 0||w.boundTo==="vertices"){G=0;for(Q=ka.length;G<Q;G++){M=za[ka[G]];T=w.value[M.a];U=w.value[M.b];V=w.value[M.c];w.array[A]=T.x;w.array[A+1]=T.y;w.array[A+2]=T.z;w.array[A+3]=T.w;w.array[A+4]=U.x;w.array[A+5]=U.y;w.array[A+
-6]=U.z;w.array[A+7]=U.w;w.array[A+8]=V.x;w.array[A+9]=V.y;w.array[A+10]=V.z;w.array[A+11]=V.w;A=A+12}G=0;for(Q=la.length;G<Q;G++){M=za[la[G]];T=w.value[M.a];U=w.value[M.b];V=w.value[M.c];ma=w.value[M.d];w.array[A]=T.x;w.array[A+1]=T.y;w.array[A+2]=T.z;w.array[A+3]=T.w;w.array[A+4]=U.x;w.array[A+5]=U.y;w.array[A+6]=U.z;w.array[A+7]=U.w;w.array[A+8]=V.x;w.array[A+9]=V.y;w.array[A+10]=V.z;w.array[A+11]=V.w;w.array[A+12]=ma.x;w.array[A+13]=ma.y;w.array[A+14]=ma.z;w.array[A+15]=ma.w;A=A+16}}else if(w.boundTo===
-"faces"){G=0;for(Q=ka.length;G<Q;G++){V=U=T=Ya=w.value[ka[G]];w.array[A]=T.x;w.array[A+1]=T.y;w.array[A+2]=T.z;w.array[A+3]=T.w;w.array[A+4]=U.x;w.array[A+5]=U.y;w.array[A+6]=U.z;w.array[A+7]=U.w;w.array[A+8]=V.x;w.array[A+9]=V.y;w.array[A+10]=V.z;w.array[A+11]=V.w;A=A+12}G=0;for(Q=la.length;G<Q;G++){ma=V=U=T=Ya=w.value[la[G]];w.array[A]=T.x;w.array[A+1]=T.y;w.array[A+2]=T.z;w.array[A+3]=T.w;w.array[A+4]=U.x;w.array[A+5]=U.y;w.array[A+6]=U.z;w.array[A+7]=U.w;w.array[A+8]=V.x;w.array[A+9]=V.y;w.array[A+
-10]=V.z;w.array[A+11]=V.w;w.array[A+12]=ma.x;w.array[A+13]=ma.y;w.array[A+14]=ma.z;w.array[A+15]=ma.w;A=A+16}}i.bindBuffer(i.ARRAY_BUFFER,w.buffer);i.bufferData(i.ARRAY_BUFFER,w.array,Xa)}}}if(pd){delete ca.__inittedArrays;delete ca.__colorArray;delete ca.__normalArray;delete ca.__tangentArray;delete ca.__uvArray;delete ca.__uv2Array;delete ca.__faceArray;delete ca.__vertexArray;delete ca.__lineArray;delete ca.__skinVertexAArray;delete ca.__skinVertexBArray;delete ca.__skinIndexArray;delete ca.__skinWeightArray}}}}fa.verticesNeedUpdate=
-false;fa.morphTargetsNeedUpdate=false;fa.elementsNeedUpdate=false;fa.uvsNeedUpdate=false;fa.normalsNeedUpdate=false;fa.colorsNeedUpdate=false;fa.tangetsNeedUpdate=false;Ua.attributes&&m(Ua)}else if(jb instanceof THREE.Ribbon){if(fa.verticesNeedUpdate||fa.colorsNeedUpdate){var $b=fa,hd=i.DYNAMIC_DRAW,xc=void 0,yc=void 0,Jc=void 0,ac=void 0,Kc=void 0,id=$b.vertices,jd=$b.colors,vd=id.length,wd=jd.length,Lc=$b.__vertexArray,Mc=$b.__colorArray,xd=$b.colorsNeedUpdate;if($b.verticesNeedUpdate){for(xc=0;xc<
-vd;xc++){Jc=id[xc];ac=xc*3;Lc[ac]=Jc.x;Lc[ac+1]=Jc.y;Lc[ac+2]=Jc.z}i.bindBuffer(i.ARRAY_BUFFER,$b.__webglVertexBuffer);i.bufferData(i.ARRAY_BUFFER,Lc,hd)}if(xd){for(yc=0;yc<wd;yc++){Kc=jd[yc];ac=yc*3;Mc[ac]=Kc.r;Mc[ac+1]=Kc.g;Mc[ac+2]=Kc.b}i.bindBuffer(i.ARRAY_BUFFER,$b.__webglColorBuffer);i.bufferData(i.ARRAY_BUFFER,Mc,hd)}}fa.verticesNeedUpdate=false;fa.colorsNeedUpdate=false}else if(jb instanceof THREE.Line){Ua=c(jb,hb);jc=Ua.attributes&&o(Ua);if(fa.verticesNeedUpdate||fa.colorsNeedUpdate||jc){var Kb=
-fa,Zc=i.DYNAMIC_DRAW,zc=void 0,Ac=void 0,Nc=void 0,va=void 0,Oc=void 0,kd=Kb.vertices,ld=Kb.colors,yd=kd.length,zd=ld.length,Pc=Kb.__vertexArray,Qc=Kb.__colorArray,Ad=Kb.colorsNeedUpdate,$c=Kb.__webglCustomAttributesList,Rc=void 0,md=void 0,Ia=void 0,pc=void 0,Va=void 0,pa=void 0;if(Kb.verticesNeedUpdate){for(zc=0;zc<yd;zc++){Nc=kd[zc];va=zc*3;Pc[va]=Nc.x;Pc[va+1]=Nc.y;Pc[va+2]=Nc.z}i.bindBuffer(i.ARRAY_BUFFER,Kb.__webglVertexBuffer);i.bufferData(i.ARRAY_BUFFER,Pc,Zc)}if(Ad){for(Ac=0;Ac<zd;Ac++){Oc=
-ld[Ac];va=Ac*3;Qc[va]=Oc.r;Qc[va+1]=Oc.g;Qc[va+2]=Oc.b}i.bindBuffer(i.ARRAY_BUFFER,Kb.__webglColorBuffer);i.bufferData(i.ARRAY_BUFFER,Qc,Zc)}if($c){Rc=0;for(md=$c.length;Rc<md;Rc++){pa=$c[Rc];if(pa.needsUpdate&&(pa.boundTo===void 0||pa.boundTo==="vertices")){va=0;pc=pa.value.length;if(pa.size===1)for(Ia=0;Ia<pc;Ia++)pa.array[Ia]=pa.value[Ia];else if(pa.size===2)for(Ia=0;Ia<pc;Ia++){Va=pa.value[Ia];pa.array[va]=Va.x;pa.array[va+1]=Va.y;va=va+2}else if(pa.size===3)if(pa.type==="c")for(Ia=0;Ia<pc;Ia++){Va=
-pa.value[Ia];pa.array[va]=Va.r;pa.array[va+1]=Va.g;pa.array[va+2]=Va.b;va=va+3}else for(Ia=0;Ia<pc;Ia++){Va=pa.value[Ia];pa.array[va]=Va.x;pa.array[va+1]=Va.y;pa.array[va+2]=Va.z;va=va+3}else if(pa.size===4)for(Ia=0;Ia<pc;Ia++){Va=pa.value[Ia];pa.array[va]=Va.x;pa.array[va+1]=Va.y;pa.array[va+2]=Va.z;pa.array[va+3]=Va.w;va=va+4}i.bindBuffer(i.ARRAY_BUFFER,pa.buffer);i.bufferData(i.ARRAY_BUFFER,pa.array,Zc)}}}}fa.verticesNeedUpdate=false;fa.colorsNeedUpdate=false;Ua.attributes&&m(Ua)}else if(jb instanceof
-THREE.ParticleSystem){Ua=c(jb,hb);jc=Ua.attributes&&o(Ua);(fa.verticesNeedUpdate||fa.colorsNeedUpdate||jb.sortParticles||jc)&&f(fa,i.DYNAMIC_DRAW,jb);fa.verticesNeedUpdate=false;fa.colorsNeedUpdate=false;Ua.attributes&&m(Ua)}}};this.initMaterial=function(a,b,c,d){var e,f,g;a instanceof THREE.MeshDepthMaterial?g="depth":a instanceof THREE.MeshNormalMaterial?g="normal":a instanceof THREE.MeshBasicMaterial?g="basic":a instanceof THREE.MeshLambertMaterial?g="lambert":a instanceof THREE.MeshPhongMaterial?
-g="phong":a instanceof THREE.LineBasicMaterial?g="basic":a instanceof THREE.ParticleBasicMaterial&&(g="particle_basic");if(g){var h=THREE.ShaderLib[g];a.uniforms=THREE.UniformsUtils.clone(h.uniforms);a.vertexShader=h.vertexShader;a.fragmentShader=h.fragmentShader}var j,k,l,m,n;j=m=n=h=0;for(k=b.length;j<k;j++){l=b[j];if(!l.onlyShadow){l instanceof THREE.DirectionalLight&&m++;l instanceof THREE.PointLight&&n++;l instanceof THREE.SpotLight&&h++}}if(n+h+m<=L){k=m;l=n;m=h}else{k=Math.ceil(L*m/(n+m));
-m=l=L-k}var o=0,h=0;for(n=b.length;h<n;h++){j=b[h];if(j.castShadow){j instanceof THREE.SpotLight&&o++;j instanceof THREE.DirectionalLight&&!j.shadowCascade&&o++}}var p=50;if(d!==void 0&&d instanceof THREE.SkinnedMesh)p=d.bones.length;var q;a:{n=a.fragmentShader;j=a.vertexShader;var h=a.uniforms,b=a.attributes,c={map:!!a.map,envMap:!!a.envMap,lightMap:!!a.lightMap,vertexColors:a.vertexColors,fog:c,useFog:a.fog,sizeAttenuation:a.sizeAttenuation,skinning:a.skinning,maxBones:p,morphTargets:a.morphTargets,
-morphNormals:a.morphNormals,maxMorphTargets:this.maxMorphTargets,maxMorphNormals:this.maxMorphNormals,maxDirLights:k,maxPointLights:l,maxSpotLights:m,maxShadows:o,shadowMapEnabled:this.shadowMapEnabled&&d.receiveShadow,shadowMapSoft:this.shadowMapSoft,shadowMapDebug:this.shadowMapDebug,shadowMapCascade:this.shadowMapCascade,alphaTest:a.alphaTest,metal:a.metal,perPixel:a.perPixel,wrapAround:a.wrapAround,doubleSided:d&&d.doubleSided},r,d=[];if(g)d.push(g);else{d.push(n);d.push(j)}for(r in c){d.push(r);
-d.push(c[r])}g=d.join();r=0;for(d=S.length;r<d;r++)if(S[r].code===g){q=S[r].program;break a}r=i.createProgram();d=["precision "+z+" float;",oa>0?"#define VERTEX_TEXTURES":"",D.gammaInput?"#define GAMMA_INPUT":"",D.gammaOutput?"#define GAMMA_OUTPUT":"",D.physicallyBasedShading?"#define PHYSICALLY_BASED_SHADING":"","#define MAX_DIR_LIGHTS "+c.maxDirLights,"#define MAX_POINT_LIGHTS "+c.maxPointLights,"#define MAX_SPOT_LIGHTS "+c.maxSpotLights,"#define MAX_SHADOWS "+c.maxShadows,"#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.morphTargets?"#define USE_MORPHTARGETS":"",c.morphNormals?"#define USE_MORPHNORMALS":"",c.perPixel?"#define PHONG_PER_PIXEL":"",c.wrapAround?"#define WRAP_AROUND":"",c.doubleSided?"#define DOUBLE_SIDED":"",c.shadowMapEnabled?"#define USE_SHADOWMAP":"",c.shadowMapSoft?"#define SHADOWMAP_SOFT":"",c.shadowMapDebug?"#define SHADOWMAP_DEBUG":
-"",c.shadowMapCascade?"#define SHADOWMAP_CASCADE":"",c.sizeAttenuation?"#define USE_SIZEATTENUATION":"","uniform mat4 objectMatrix;\nuniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform mat4 viewMatrix;\nuniform mat3 normalMatrix;\nuniform vec3 cameraPosition;\nattribute vec3 position;\nattribute vec3 normal;\nattribute vec2 uv;\nattribute vec2 uv2;\n#ifdef USE_COLOR\nattribute vec3 color;\n#endif\n#ifdef USE_MORPHTARGETS\nattribute vec3 morphTarget0;\nattribute vec3 morphTarget1;\nattribute vec3 morphTarget2;\nattribute vec3 morphTarget3;\n#ifdef USE_MORPHNORMALS\nattribute vec3 morphNormal0;\nattribute vec3 morphNormal1;\nattribute vec3 morphNormal2;\nattribute vec3 morphNormal3;\n#else\nattribute vec3 morphTarget4;\nattribute vec3 morphTarget5;\nattribute vec3 morphTarget6;\nattribute vec3 morphTarget7;\n#endif\n#endif\n#ifdef USE_SKINNING\nattribute vec4 skinVertexA;\nattribute vec4 skinVertexB;\nattribute vec4 skinIndex;\nattribute vec4 skinWeight;\n#endif\n"].join("\n");
-k=["precision "+z+" float;","#define MAX_DIR_LIGHTS "+c.maxDirLights,"#define MAX_POINT_LIGHTS "+c.maxPointLights,"#define MAX_SPOT_LIGHTS "+c.maxSpotLights,"#define MAX_SHADOWS "+c.maxShadows,c.alphaTest?"#define ALPHATEST "+c.alphaTest:"",D.gammaInput?"#define GAMMA_INPUT":"",D.gammaOutput?"#define GAMMA_OUTPUT":"",D.physicallyBasedShading?"#define PHYSICALLY_BASED_SHADING":"",c.useFog&&c.fog?"#define USE_FOG":"",c.useFog&&c.fog instanceof THREE.FogExp2?"#define FOG_EXP2":"",c.map?"#define USE_MAP":
+i.FLOAT,false,0,f[d].index*16)}i.bindBuffer(i.ELEMENT_ARRAY_BUFFER,e.vertexIndexBuffer)}i.drawElements(i.TRIANGLES,f[d].count,i.UNSIGNED_SHORT,f[d].start*2);G.info.render.calls++;G.info.render.vertices=G.info.render.vertices+f[d].count;G.info.render.faces=G.info.render.faces+f[d].count/3}}}};this.renderBuffer=function(a,b,c,d,e,f){if(d.visible!==false){var g,k,c=r(a,b,c,d,f),b=c.attributes,a=false,c=e.id*16777215+c.id*2+(d.wireframe?1:0);if(c!==ea){ea=c;a=true}if(!d.morphTargets&&b.position>=0){if(a){i.bindBuffer(i.ARRAY_BUFFER,
+e.__webglVertexBuffer);i.vertexAttribPointer(b.position,3,i.FLOAT,false,0,0)}}else if(f.morphTargetBase){c=d.program.attributes;if(f.morphTargetBase!==-1){i.bindBuffer(i.ARRAY_BUFFER,e.__webglMorphTargetsBuffers[f.morphTargetBase]);i.vertexAttribPointer(c.position,3,i.FLOAT,false,0,0)}else if(c.position>=0){i.bindBuffer(i.ARRAY_BUFFER,e.__webglVertexBuffer);i.vertexAttribPointer(c.position,3,i.FLOAT,false,0,0)}if(f.morphTargetForcedOrder.length){var j=0;k=f.morphTargetForcedOrder;for(g=f.morphTargetInfluences;j<
+d.numSupportedMorphTargets&&j<k.length;){i.bindBuffer(i.ARRAY_BUFFER,e.__webglMorphTargetsBuffers[k[j]]);i.vertexAttribPointer(c["morphTarget"+j],3,i.FLOAT,false,0,0);if(d.morphNormals){i.bindBuffer(i.ARRAY_BUFFER,e.__webglMorphNormalsBuffers[k[j]]);i.vertexAttribPointer(c["morphNormal"+j],3,i.FLOAT,false,0,0)}f.__webglMorphTargetInfluences[j]=g[k[j]];j++}}else{k=[];g=f.morphTargetInfluences;var l,m=g.length;for(l=0;l<m;l++){j=g[l];j>0&&k.push([l,j])}if(k.length>d.numSupportedMorphTargets){k.sort(h);
+k.length=d.numSupportedMorphTargets}else k.length>d.numSupportedMorphNormals?k.sort(h):k.length===0&&k.push([0,0]);for(j=0;j<d.numSupportedMorphTargets;){if(k[j]){l=k[j][0];i.bindBuffer(i.ARRAY_BUFFER,e.__webglMorphTargetsBuffers[l]);i.vertexAttribPointer(c["morphTarget"+j],3,i.FLOAT,false,0,0);if(d.morphNormals){i.bindBuffer(i.ARRAY_BUFFER,e.__webglMorphNormalsBuffers[l]);i.vertexAttribPointer(c["morphNormal"+j],3,i.FLOAT,false,0,0)}f.__webglMorphTargetInfluences[j]=g[l]}else{i.vertexAttribPointer(c["morphTarget"+
+j],3,i.FLOAT,false,0,0);d.morphNormals&&i.vertexAttribPointer(c["morphNormal"+j],3,i.FLOAT,false,0,0);f.__webglMorphTargetInfluences[j]=0}j++}}d.program.uniforms.morphTargetInfluences!==null&&i.uniform1fv(d.program.uniforms.morphTargetInfluences,f.__webglMorphTargetInfluences)}if(a){if(e.__webglCustomAttributesList){g=0;for(k=e.__webglCustomAttributesList.length;g<k;g++){c=e.__webglCustomAttributesList[g];if(b[c.buffer.belongsToAttribute]>=0){i.bindBuffer(i.ARRAY_BUFFER,c.buffer);i.vertexAttribPointer(b[c.buffer.belongsToAttribute],
+c.size,i.FLOAT,false,0,0)}}}if(b.color>=0){i.bindBuffer(i.ARRAY_BUFFER,e.__webglColorBuffer);i.vertexAttribPointer(b.color,3,i.FLOAT,false,0,0)}if(b.normal>=0){i.bindBuffer(i.ARRAY_BUFFER,e.__webglNormalBuffer);i.vertexAttribPointer(b.normal,3,i.FLOAT,false,0,0)}if(b.tangent>=0){i.bindBuffer(i.ARRAY_BUFFER,e.__webglTangentBuffer);i.vertexAttribPointer(b.tangent,4,i.FLOAT,false,0,0)}if(b.uv>=0)if(e.__webglUVBuffer){i.bindBuffer(i.ARRAY_BUFFER,e.__webglUVBuffer);i.vertexAttribPointer(b.uv,2,i.FLOAT,
+false,0,0);i.enableVertexAttribArray(b.uv)}else i.disableVertexAttribArray(b.uv);if(b.uv2>=0)if(e.__webglUV2Buffer){i.bindBuffer(i.ARRAY_BUFFER,e.__webglUV2Buffer);i.vertexAttribPointer(b.uv2,2,i.FLOAT,false,0,0);i.enableVertexAttribArray(b.uv2)}else i.disableVertexAttribArray(b.uv2);if(d.skinning&&b.skinVertexA>=0&&b.skinVertexB>=0&&b.skinIndex>=0&&b.skinWeight>=0){i.bindBuffer(i.ARRAY_BUFFER,e.__webglSkinVertexABuffer);i.vertexAttribPointer(b.skinVertexA,4,i.FLOAT,false,0,0);i.bindBuffer(i.ARRAY_BUFFER,
+e.__webglSkinVertexBBuffer);i.vertexAttribPointer(b.skinVertexB,4,i.FLOAT,false,0,0);i.bindBuffer(i.ARRAY_BUFFER,e.__webglSkinIndicesBuffer);i.vertexAttribPointer(b.skinIndex,4,i.FLOAT,false,0,0);i.bindBuffer(i.ARRAY_BUFFER,e.__webglSkinWeightsBuffer);i.vertexAttribPointer(b.skinWeight,4,i.FLOAT,false,0,0)}}if(f instanceof THREE.Mesh){if(d.wireframe){d=d.wireframeLinewidth;if(d!==Ya){i.lineWidth(d);Ya=d}a&&i.bindBuffer(i.ELEMENT_ARRAY_BUFFER,e.__webglLineBuffer);i.drawElements(i.LINES,e.__webglLineCount,
+i.UNSIGNED_SHORT,0)}else{a&&i.bindBuffer(i.ELEMENT_ARRAY_BUFFER,e.__webglFaceBuffer);i.drawElements(i.TRIANGLES,e.__webglFaceCount,i.UNSIGNED_SHORT,0)}G.info.render.calls++;G.info.render.vertices=G.info.render.vertices+e.__webglFaceCount;G.info.render.faces=G.info.render.faces+e.__webglFaceCount/3}else if(f instanceof THREE.Line){f=f.type===THREE.LineStrip?i.LINE_STRIP:i.LINES;d=d.linewidth;if(d!==Ya){i.lineWidth(d);Ya=d}i.drawArrays(f,0,e.__webglLineCount);G.info.render.calls++}else if(f instanceof
+THREE.ParticleSystem){i.drawArrays(i.POINTS,0,e.__webglParticleCount);G.info.render.calls++;G.info.render.points=G.info.render.points+e.__webglParticleCount}else if(f instanceof THREE.Ribbon){i.drawArrays(i.TRIANGLE_STRIP,0,e.__webglVertexCount);G.info.render.calls++}}};this.render=function(a,b,c,d){var e,f,h,m,n=a.__lights,o=a.fog;H=-1;Na=true;if(b.parent===void 0){console.warn("DEPRECATED: Camera hasn't been added to a Scene. Adding it...");a.add(b)}this.autoUpdateScene&&a.updateMatrixWorld();if(!b._viewMatrixArray)b._viewMatrixArray=
+new Float32Array(16);if(!b._projectionMatrixArray)b._projectionMatrixArray=new Float32Array(16);b.matrixWorldInverse.getInverse(b.matrixWorld);b.matrixWorldInverse.flattenToArray(b._viewMatrixArray);b.projectionMatrix.flattenToArray(b._projectionMatrixArray);xa.multiply(b.projectionMatrix,b.matrixWorldInverse);Da.setFromMatrix(xa);this.autoUpdateObjects&&this.initWebGLObjects(a);k(this.renderPluginsPre,a,b);G.info.render.calls=0;G.info.render.vertices=0;G.info.render.faces=0;G.info.render.points=
+0;this.setRenderTarget(c);(this.autoClear||d)&&this.clear(this.autoClearColor,this.autoClearDepth,this.autoClearStencil);m=a.__webglObjects;d=0;for(e=m.length;d<e;d++){f=m[d];h=f.object;f.render=false;if(h.visible&&(!(h instanceof THREE.Mesh||h instanceof THREE.ParticleSystem)||!h.frustumCulled||Da.contains(h))){u(h,b);var p=f,q=p.object,r=p.buffer,s=void 0,s=s=void 0,s=q.material;if(s instanceof THREE.MeshFaceMaterial){s=r.materialIndex;if(s>=0){s=q.geometry.materials[s];if(s.transparent){p.transparent=
+s;p.opaque=null}else{p.opaque=s;p.transparent=null}}}else if(s)if(s.transparent){p.transparent=s;p.opaque=null}else{p.opaque=s;p.transparent=null}f.render=true;if(this.sortObjects)if(h.renderDepth)f.z=h.renderDepth;else{ka.copy(h.matrixWorld.getPosition());xa.multiplyVector3(ka);f.z=ka.z}}}this.sortObjects&&m.sort(g);m=a.__webglObjectsImmediate;d=0;for(e=m.length;d<e;d++){f=m[d];h=f.object;if(h.visible){u(h,b);h=f.object.material;if(h.transparent){f.transparent=h;f.opaque=null}else{f.opaque=h;f.transparent=
+null}}}if(a.overrideMaterial){d=a.overrideMaterial;this.setBlending(d.blending,d.blendEquation,d.blendSrc,d.blendDst);this.setDepthTest(d.depthTest);this.setDepthWrite(d.depthWrite);t(d.polygonOffset,d.polygonOffsetFactor,d.polygonOffsetUnits);j(a.__webglObjects,false,"",b,n,o,true,d);l(a.__webglObjectsImmediate,"",b,n,o,false,d)}else{this.setBlending(THREE.NormalBlending);j(a.__webglObjects,true,"opaque",b,n,o,false);l(a.__webglObjectsImmediate,"opaque",b,n,o,false);j(a.__webglObjects,false,"transparent",
+b,n,o,true);l(a.__webglObjectsImmediate,"transparent",b,n,o,true)}k(this.renderPluginsPost,a,b);if(c&&c.generateMipmaps&&c.minFilter!==THREE.NearestFilter&&c.minFilter!==THREE.LinearFilter)if(c instanceof THREE.WebGLRenderTargetCube){i.bindTexture(i.TEXTURE_CUBE_MAP,c.__webglTexture);i.generateMipmap(i.TEXTURE_CUBE_MAP);i.bindTexture(i.TEXTURE_CUBE_MAP,null)}else{i.bindTexture(i.TEXTURE_2D,c.__webglTexture);i.generateMipmap(i.TEXTURE_2D);i.bindTexture(i.TEXTURE_2D,null)}this.setDepthTest(true);this.setDepthWrite(true)};
+this.renderImmediateObject=function(a,b,c,d,e){var f=r(a,b,c,d,e);ea=-1;G.setObjectFaces(e);e.immediateRenderCallback?e.immediateRenderCallback(f,i,Da):e.render(function(a){G.renderBufferImmediate(a,f,d.shading)})};this.initWebGLObjects=function(a){if(!a.__webglObjects){a.__webglObjects=[];a.__webglObjectsImmediate=[];a.__webglSprites=[];a.__webglFlares=[]}for(;a.__objectsAdded.length;){var g=a.__objectsAdded[0],h=a,k=void 0,j=void 0,l=void 0;if(!g.__webglInit){g.__webglInit=true;g._modelViewMatrix=
+new THREE.Matrix4;g._normalMatrix=new THREE.Matrix3;if(g instanceof THREE.Mesh){j=g.geometry;if(j instanceof THREE.Geometry){if(j.geometryGroups===void 0){var r=j,s=void 0,u=void 0,t=void 0,v=void 0,x=void 0,y=void 0,z=void 0,B={},C=r.morphTargets.length,H=r.morphNormals.length;r.geometryGroups={};s=0;for(u=r.faces.length;s<u;s++){t=r.faces[s];v=t.materialIndex;y=v!==void 0?v:-1;B[y]===void 0&&(B[y]={hash:y,counter:0});z=B[y].hash+"_"+B[y].counter;r.geometryGroups[z]===void 0&&(r.geometryGroups[z]=
+{faces3:[],faces4:[],materialIndex:v,vertices:0,numMorphTargets:C,numMorphNormals:H});x=t instanceof THREE.Face3?3:4;if(r.geometryGroups[z].vertices+x>65535){B[y].counter=B[y].counter+1;z=B[y].hash+"_"+B[y].counter;r.geometryGroups[z]===void 0&&(r.geometryGroups[z]={faces3:[],faces4:[],materialIndex:v,vertices:0,numMorphTargets:C,numMorphNormals:H})}t instanceof THREE.Face3?r.geometryGroups[z].faces3.push(s):r.geometryGroups[z].faces4.push(s);r.geometryGroups[z].vertices=r.geometryGroups[z].vertices+
+x}r.geometryGroupsList=[];var F=void 0;for(F in r.geometryGroups){r.geometryGroups[F].id=wa++;r.geometryGroupsList.push(r.geometryGroups[F])}}for(k in j.geometryGroups){l=j.geometryGroups[k];if(!l.__webglVertexBuffer){var D=l;D.__webglVertexBuffer=i.createBuffer();D.__webglNormalBuffer=i.createBuffer();D.__webglTangentBuffer=i.createBuffer();D.__webglColorBuffer=i.createBuffer();D.__webglUVBuffer=i.createBuffer();D.__webglUV2Buffer=i.createBuffer();D.__webglSkinVertexABuffer=i.createBuffer();D.__webglSkinVertexBBuffer=
+i.createBuffer();D.__webglSkinIndicesBuffer=i.createBuffer();D.__webglSkinWeightsBuffer=i.createBuffer();D.__webglFaceBuffer=i.createBuffer();D.__webglLineBuffer=i.createBuffer();var Y=void 0,I=void 0;if(D.numMorphTargets){D.__webglMorphTargetsBuffers=[];Y=0;for(I=D.numMorphTargets;Y<I;Y++)D.__webglMorphTargetsBuffers.push(i.createBuffer())}if(D.numMorphNormals){D.__webglMorphNormalsBuffers=[];Y=0;for(I=D.numMorphNormals;Y<I;Y++)D.__webglMorphNormalsBuffers.push(i.createBuffer())}G.info.memory.geometries++;
+var P=l,K=g,O=K.geometry,M=P.faces3,Q=P.faces4,L=M.length*3+Q.length*4,Z=M.length*1+Q.length*2,S=M.length*3+Q.length*4,T=c(K,P),da=e(T),ea=d(T),X=T.vertexColors?T.vertexColors:false;P.__vertexArray=new Float32Array(L*3);if(ea)P.__normalArray=new Float32Array(L*3);if(O.hasTangents)P.__tangentArray=new Float32Array(L*4);if(X)P.__colorArray=new Float32Array(L*3);if(da){if(O.faceUvs.length>0||O.faceVertexUvs.length>0)P.__uvArray=new Float32Array(L*2);if(O.faceUvs.length>1||O.faceVertexUvs.length>1)P.__uv2Array=
+new Float32Array(L*2)}if(K.geometry.skinWeights.length&&K.geometry.skinIndices.length){P.__skinVertexAArray=new Float32Array(L*4);P.__skinVertexBArray=new Float32Array(L*4);P.__skinIndexArray=new Float32Array(L*4);P.__skinWeightArray=new Float32Array(L*4)}P.__faceArray=new Uint16Array(Z*3);P.__lineArray=new Uint16Array(S*2);var $=void 0,ga=void 0;if(P.numMorphTargets){P.__morphTargetsArrays=[];$=0;for(ga=P.numMorphTargets;$<ga;$++)P.__morphTargetsArrays.push(new Float32Array(L*3))}if(P.numMorphNormals){P.__morphNormalsArrays=
+[];$=0;for(ga=P.numMorphNormals;$<ga;$++)P.__morphNormalsArrays.push(new Float32Array(L*3))}P.__webglFaceCount=Z*3;P.__webglLineCount=S*2;if(T.attributes){if(P.__webglCustomAttributesList===void 0)P.__webglCustomAttributesList=[];var Ma=void 0;for(Ma in T.attributes){var Qa=T.attributes[Ma],na={},Ra;for(Ra in Qa)na[Ra]=Qa[Ra];if(!na.__webglInitialized||na.createUniqueBuffers){na.__webglInitialized=true;var ka=1;na.type==="v2"?ka=2:na.type==="v3"?ka=3:na.type==="v4"?ka=4:na.type==="c"&&(ka=3);na.size=
+ka;na.array=new Float32Array(L*ka);na.buffer=i.createBuffer();na.buffer.belongsToAttribute=Ma;Qa.needsUpdate=true;na.__original=Qa}P.__webglCustomAttributesList.push(na)}}P.__inittedArrays=true;j.verticesNeedUpdate=true;j.morphTargetsNeedUpdate=true;j.elementsNeedUpdate=true;j.uvsNeedUpdate=true;j.normalsNeedUpdate=true;j.tangetsNeedUpdate=true;j.colorsNeedUpdate=true}}}}else if(g instanceof THREE.Ribbon){j=g.geometry;if(!j.__webglVertexBuffer){var Sa=j;Sa.__webglVertexBuffer=i.createBuffer();Sa.__webglColorBuffer=
+i.createBuffer();G.info.memory.geometries++;var oa=j,xa=oa.vertices.length;oa.__vertexArray=new Float32Array(xa*3);oa.__colorArray=new Float32Array(xa*3);oa.__webglVertexCount=xa;j.verticesNeedUpdate=true;j.colorsNeedUpdate=true}}else if(g instanceof THREE.Line){j=g.geometry;if(!j.__webglVertexBuffer){var Da=j;Da.__webglVertexBuffer=i.createBuffer();Da.__webglColorBuffer=i.createBuffer();G.info.memory.geometries++;var za=j,fb=g,Na=za.vertices.length;za.__vertexArray=new Float32Array(Na*3);za.__colorArray=
+new Float32Array(Na*3);za.__webglLineCount=Na;b(za,fb);j.verticesNeedUpdate=true;j.colorsNeedUpdate=true}}else if(g instanceof THREE.ParticleSystem){j=g.geometry;if(!j.__webglVertexBuffer){var $a=j;$a.__webglVertexBuffer=i.createBuffer();$a.__webglColorBuffer=i.createBuffer();G.info.geometries++;var Ya=j,Lb=g,mb=Ya.vertices.length;Ya.__vertexArray=new Float32Array(mb*3);Ya.__colorArray=new Float32Array(mb*3);Ya.__sortArray=[];Ya.__webglParticleCount=mb;b(Ya,Lb);j.verticesNeedUpdate=true;j.colorsNeedUpdate=
+true}}}if(!g.__webglActive){if(g instanceof THREE.Mesh){j=g.geometry;if(j instanceof THREE.BufferGeometry)o(h.__webglObjects,j,g);else for(k in j.geometryGroups){l=j.geometryGroups[k];o(h.__webglObjects,l,g)}}else if(g instanceof THREE.Ribbon||g instanceof THREE.Line||g instanceof THREE.ParticleSystem){j=g.geometry;o(h.__webglObjects,j,g)}else g instanceof THREE.ImmediateRenderObject||g.immediateRenderCallback?h.__webglObjectsImmediate.push({object:g,opaque:null,transparent:null}):g instanceof THREE.Sprite?
+h.__webglSprites.push(g):g instanceof THREE.LensFlare&&h.__webglFlares.push(g);g.__webglActive=true}a.__objectsAdded.splice(0,1)}for(;a.__objectsRemoved.length;){var cb=a.__objectsRemoved[0],ab=a;cb instanceof THREE.Mesh||cb instanceof THREE.ParticleSystem||cb instanceof THREE.Ribbon||cb instanceof THREE.Line?q(ab.__webglObjects,cb):cb instanceof THREE.Sprite?n(ab.__webglSprites,cb):cb instanceof THREE.LensFlare?n(ab.__webglFlares,cb):(cb instanceof THREE.ImmediateRenderObject||cb.immediateRenderCallback)&&
+q(ab.__webglObjectsImmediate,cb);cb.__webglActive=false;a.__objectsRemoved.splice(0,1)}for(var jb=0,Eb=a.__webglObjects.length;jb<Eb;jb++){var kb=a.__webglObjects[jb].object,fa=kb.geometry,gb=void 0,Za=void 0,Ta=void 0;if(kb instanceof THREE.Mesh)if(fa instanceof THREE.BufferGeometry){fa.verticesNeedUpdate=false;fa.elementsNeedUpdate=false;fa.uvsNeedUpdate=false;fa.normalsNeedUpdate=false;fa.colorsNeedUpdate=false}else{for(var Db=0,md=fa.geometryGroupsList.length;Db<md;Db++){gb=fa.geometryGroupsList[Db];
+Ta=c(kb,gb);Za=Ta.attributes&&m(Ta);if(fa.verticesNeedUpdate||fa.morphTargetsNeedUpdate||fa.elementsNeedUpdate||fa.uvsNeedUpdate||fa.normalsNeedUpdate||fa.colorsNeedUpdate||fa.tangetsNeedUpdate||Za){var ba=gb,nd=kb,Va=i.DYNAMIC_DRAW,od=!fa.dynamic,dc=Ta;if(ba.__inittedArrays){var bd=d(dc),Sc=dc.vertexColors?dc.vertexColors:false,cd=e(dc),Ec=bd===THREE.SmoothShading,E=void 0,R=void 0,ib=void 0,N=void 0,kc=void 0,Pb=void 0,lb=void 0,Fc=void 0,Gb=void 0,lc=void 0,mc=void 0,U=void 0,V=void 0,W=void 0,
+la=void 0,nb=void 0,ob=void 0,pb=void 0,rc=void 0,qb=void 0,rb=void 0,sb=void 0,sc=void 0,tb=void 0,ub=void 0,vb=void 0,tc=void 0,wb=void 0,xb=void 0,yb=void 0,uc=void 0,zb=void 0,Ab=void 0,Bb=void 0,vc=void 0,Qb=void 0,Rb=void 0,Sb=void 0,Gc=void 0,Tb=void 0,Ub=void 0,Vb=void 0,Hc=void 0,ha=void 0,dd=void 0,Wb=void 0,nc=void 0,oc=void 0,Ga=void 0,ed=void 0,Ea=void 0,Fa=void 0,Xb=void 0,Hb=void 0,ya=0,Ca=0,Ib=0,Jb=0,db=0,La=0,ma=0,Oa=0,Aa=0,J=0,aa=0,A=0,Wa=void 0,Ha=ba.__vertexArray,wc=ba.__uvArray,
+xc=ba.__uv2Array,eb=ba.__normalArray,qa=ba.__tangentArray,Ia=ba.__colorArray,ra=ba.__skinVertexAArray,sa=ba.__skinVertexBArray,ta=ba.__skinIndexArray,ua=ba.__skinWeightArray,Tc=ba.__morphTargetsArrays,Uc=ba.__morphNormalsArrays,Vc=ba.__webglCustomAttributesList,w=void 0,Cb=ba.__faceArray,Xa=ba.__lineArray,Pa=nd.geometry,pd=Pa.elementsNeedUpdate,fd=Pa.uvsNeedUpdate,qd=Pa.normalsNeedUpdate,rd=Pa.tangetsNeedUpdate,sd=Pa.colorsNeedUpdate,td=Pa.morphTargetsNeedUpdate,ec=Pa.vertices,ia=ba.faces3,ja=ba.faces4,
+Ba=Pa.faces,Wc=Pa.faceVertexUvs[0],Xc=Pa.faceVertexUvs[1],fc=Pa.skinVerticesA,gc=Pa.skinVerticesB,hc=Pa.skinIndices,Yb=Pa.skinWeights,Zb=Pa.morphTargets,Ic=Pa.morphNormals;if(Pa.verticesNeedUpdate){E=0;for(R=ia.length;E<R;E++){N=Ba[ia[E]];U=ec[N.a];V=ec[N.b];W=ec[N.c];Ha[Ca]=U.x;Ha[Ca+1]=U.y;Ha[Ca+2]=U.z;Ha[Ca+3]=V.x;Ha[Ca+4]=V.y;Ha[Ca+5]=V.z;Ha[Ca+6]=W.x;Ha[Ca+7]=W.y;Ha[Ca+8]=W.z;Ca=Ca+9}E=0;for(R=ja.length;E<R;E++){N=Ba[ja[E]];U=ec[N.a];V=ec[N.b];W=ec[N.c];la=ec[N.d];Ha[Ca]=U.x;Ha[Ca+1]=U.y;Ha[Ca+
+2]=U.z;Ha[Ca+3]=V.x;Ha[Ca+4]=V.y;Ha[Ca+5]=V.z;Ha[Ca+6]=W.x;Ha[Ca+7]=W.y;Ha[Ca+8]=W.z;Ha[Ca+9]=la.x;Ha[Ca+10]=la.y;Ha[Ca+11]=la.z;Ca=Ca+12}i.bindBuffer(i.ARRAY_BUFFER,ba.__webglVertexBuffer);i.bufferData(i.ARRAY_BUFFER,Ha,Va)}if(td){Ga=0;for(ed=Zb.length;Ga<ed;Ga++){E=aa=0;for(R=ia.length;E<R;E++){Xb=ia[E];N=Ba[Xb];U=Zb[Ga].vertices[N.a];V=Zb[Ga].vertices[N.b];W=Zb[Ga].vertices[N.c];Ea=Tc[Ga];Ea[aa]=U.x;Ea[aa+1]=U.y;Ea[aa+2]=U.z;Ea[aa+3]=V.x;Ea[aa+4]=V.y;Ea[aa+5]=V.z;Ea[aa+6]=W.x;Ea[aa+7]=W.y;Ea[aa+
+8]=W.z;if(dc.morphNormals){if(Ec){Hb=Ic[Ga].vertexNormals[Xb];qb=Hb.a;rb=Hb.b;sb=Hb.c}else sb=rb=qb=Ic[Ga].faceNormals[Xb];Fa=Uc[Ga];Fa[aa]=qb.x;Fa[aa+1]=qb.y;Fa[aa+2]=qb.z;Fa[aa+3]=rb.x;Fa[aa+4]=rb.y;Fa[aa+5]=rb.z;Fa[aa+6]=sb.x;Fa[aa+7]=sb.y;Fa[aa+8]=sb.z}aa=aa+9}E=0;for(R=ja.length;E<R;E++){Xb=ja[E];N=Ba[Xb];U=Zb[Ga].vertices[N.a];V=Zb[Ga].vertices[N.b];W=Zb[Ga].vertices[N.c];la=Zb[Ga].vertices[N.d];Ea=Tc[Ga];Ea[aa]=U.x;Ea[aa+1]=U.y;Ea[aa+2]=U.z;Ea[aa+3]=V.x;Ea[aa+4]=V.y;Ea[aa+5]=V.z;Ea[aa+6]=W.x;
+Ea[aa+7]=W.y;Ea[aa+8]=W.z;Ea[aa+9]=la.x;Ea[aa+10]=la.y;Ea[aa+11]=la.z;if(dc.morphNormals){if(Ec){Hb=Ic[Ga].vertexNormals[Xb];qb=Hb.a;rb=Hb.b;sb=Hb.c;sc=Hb.d}else sc=sb=rb=qb=Ic[Ga].faceNormals[Xb];Fa=Uc[Ga];Fa[aa]=qb.x;Fa[aa+1]=qb.y;Fa[aa+2]=qb.z;Fa[aa+3]=rb.x;Fa[aa+4]=rb.y;Fa[aa+5]=rb.z;Fa[aa+6]=sb.x;Fa[aa+7]=sb.y;Fa[aa+8]=sb.z;Fa[aa+9]=sc.x;Fa[aa+10]=sc.y;Fa[aa+11]=sc.z}aa=aa+12}i.bindBuffer(i.ARRAY_BUFFER,ba.__webglMorphTargetsBuffers[Ga]);i.bufferData(i.ARRAY_BUFFER,Tc[Ga],Va);if(dc.morphNormals){i.bindBuffer(i.ARRAY_BUFFER,
+ba.__webglMorphNormalsBuffers[Ga]);i.bufferData(i.ARRAY_BUFFER,Uc[Ga],Va)}}}if(Yb.length){E=0;for(R=ia.length;E<R;E++){N=Ba[ia[E]];wb=Yb[N.a];xb=Yb[N.b];yb=Yb[N.c];ua[J]=wb.x;ua[J+1]=wb.y;ua[J+2]=wb.z;ua[J+3]=wb.w;ua[J+4]=xb.x;ua[J+5]=xb.y;ua[J+6]=xb.z;ua[J+7]=xb.w;ua[J+8]=yb.x;ua[J+9]=yb.y;ua[J+10]=yb.z;ua[J+11]=yb.w;zb=hc[N.a];Ab=hc[N.b];Bb=hc[N.c];ta[J]=zb.x;ta[J+1]=zb.y;ta[J+2]=zb.z;ta[J+3]=zb.w;ta[J+4]=Ab.x;ta[J+5]=Ab.y;ta[J+6]=Ab.z;ta[J+7]=Ab.w;ta[J+8]=Bb.x;ta[J+9]=Bb.y;ta[J+10]=Bb.z;ta[J+11]=
+Bb.w;Qb=fc[N.a];Rb=fc[N.b];Sb=fc[N.c];ra[J]=Qb.x;ra[J+1]=Qb.y;ra[J+2]=Qb.z;ra[J+3]=1;ra[J+4]=Rb.x;ra[J+5]=Rb.y;ra[J+6]=Rb.z;ra[J+7]=1;ra[J+8]=Sb.x;ra[J+9]=Sb.y;ra[J+10]=Sb.z;ra[J+11]=1;Tb=gc[N.a];Ub=gc[N.b];Vb=gc[N.c];sa[J]=Tb.x;sa[J+1]=Tb.y;sa[J+2]=Tb.z;sa[J+3]=1;sa[J+4]=Ub.x;sa[J+5]=Ub.y;sa[J+6]=Ub.z;sa[J+7]=1;sa[J+8]=Vb.x;sa[J+9]=Vb.y;sa[J+10]=Vb.z;sa[J+11]=1;J=J+12}E=0;for(R=ja.length;E<R;E++){N=Ba[ja[E]];wb=Yb[N.a];xb=Yb[N.b];yb=Yb[N.c];uc=Yb[N.d];ua[J]=wb.x;ua[J+1]=wb.y;ua[J+2]=wb.z;ua[J+3]=
+wb.w;ua[J+4]=xb.x;ua[J+5]=xb.y;ua[J+6]=xb.z;ua[J+7]=xb.w;ua[J+8]=yb.x;ua[J+9]=yb.y;ua[J+10]=yb.z;ua[J+11]=yb.w;ua[J+12]=uc.x;ua[J+13]=uc.y;ua[J+14]=uc.z;ua[J+15]=uc.w;zb=hc[N.a];Ab=hc[N.b];Bb=hc[N.c];vc=hc[N.d];ta[J]=zb.x;ta[J+1]=zb.y;ta[J+2]=zb.z;ta[J+3]=zb.w;ta[J+4]=Ab.x;ta[J+5]=Ab.y;ta[J+6]=Ab.z;ta[J+7]=Ab.w;ta[J+8]=Bb.x;ta[J+9]=Bb.y;ta[J+10]=Bb.z;ta[J+11]=Bb.w;ta[J+12]=vc.x;ta[J+13]=vc.y;ta[J+14]=vc.z;ta[J+15]=vc.w;Qb=fc[N.a];Rb=fc[N.b];Sb=fc[N.c];Gc=fc[N.d];ra[J]=Qb.x;ra[J+1]=Qb.y;ra[J+2]=Qb.z;
+ra[J+3]=1;ra[J+4]=Rb.x;ra[J+5]=Rb.y;ra[J+6]=Rb.z;ra[J+7]=1;ra[J+8]=Sb.x;ra[J+9]=Sb.y;ra[J+10]=Sb.z;ra[J+11]=1;ra[J+12]=Gc.x;ra[J+13]=Gc.y;ra[J+14]=Gc.z;ra[J+15]=1;Tb=gc[N.a];Ub=gc[N.b];Vb=gc[N.c];Hc=gc[N.d];sa[J]=Tb.x;sa[J+1]=Tb.y;sa[J+2]=Tb.z;sa[J+3]=1;sa[J+4]=Ub.x;sa[J+5]=Ub.y;sa[J+6]=Ub.z;sa[J+7]=1;sa[J+8]=Vb.x;sa[J+9]=Vb.y;sa[J+10]=Vb.z;sa[J+11]=1;sa[J+12]=Hc.x;sa[J+13]=Hc.y;sa[J+14]=Hc.z;sa[J+15]=1;J=J+16}if(J>0){i.bindBuffer(i.ARRAY_BUFFER,ba.__webglSkinVertexABuffer);i.bufferData(i.ARRAY_BUFFER,
+ra,Va);i.bindBuffer(i.ARRAY_BUFFER,ba.__webglSkinVertexBBuffer);i.bufferData(i.ARRAY_BUFFER,sa,Va);i.bindBuffer(i.ARRAY_BUFFER,ba.__webglSkinIndicesBuffer);i.bufferData(i.ARRAY_BUFFER,ta,Va);i.bindBuffer(i.ARRAY_BUFFER,ba.__webglSkinWeightsBuffer);i.bufferData(i.ARRAY_BUFFER,ua,Va)}}if(sd&&Sc){E=0;for(R=ia.length;E<R;E++){N=Ba[ia[E]];lb=N.vertexColors;Fc=N.color;if(lb.length===3&&Sc===THREE.VertexColors){tb=lb[0];ub=lb[1];vb=lb[2]}else vb=ub=tb=Fc;Ia[Aa]=tb.r;Ia[Aa+1]=tb.g;Ia[Aa+2]=tb.b;Ia[Aa+3]=
+ub.r;Ia[Aa+4]=ub.g;Ia[Aa+5]=ub.b;Ia[Aa+6]=vb.r;Ia[Aa+7]=vb.g;Ia[Aa+8]=vb.b;Aa=Aa+9}E=0;for(R=ja.length;E<R;E++){N=Ba[ja[E]];lb=N.vertexColors;Fc=N.color;if(lb.length===4&&Sc===THREE.VertexColors){tb=lb[0];ub=lb[1];vb=lb[2];tc=lb[3]}else tc=vb=ub=tb=Fc;Ia[Aa]=tb.r;Ia[Aa+1]=tb.g;Ia[Aa+2]=tb.b;Ia[Aa+3]=ub.r;Ia[Aa+4]=ub.g;Ia[Aa+5]=ub.b;Ia[Aa+6]=vb.r;Ia[Aa+7]=vb.g;Ia[Aa+8]=vb.b;Ia[Aa+9]=tc.r;Ia[Aa+10]=tc.g;Ia[Aa+11]=tc.b;Aa=Aa+12}if(Aa>0){i.bindBuffer(i.ARRAY_BUFFER,ba.__webglColorBuffer);i.bufferData(i.ARRAY_BUFFER,
+Ia,Va)}}if(rd&&Pa.hasTangents){E=0;for(R=ia.length;E<R;E++){N=Ba[ia[E]];Gb=N.vertexTangents;nb=Gb[0];ob=Gb[1];pb=Gb[2];qa[ma]=nb.x;qa[ma+1]=nb.y;qa[ma+2]=nb.z;qa[ma+3]=nb.w;qa[ma+4]=ob.x;qa[ma+5]=ob.y;qa[ma+6]=ob.z;qa[ma+7]=ob.w;qa[ma+8]=pb.x;qa[ma+9]=pb.y;qa[ma+10]=pb.z;qa[ma+11]=pb.w;ma=ma+12}E=0;for(R=ja.length;E<R;E++){N=Ba[ja[E]];Gb=N.vertexTangents;nb=Gb[0];ob=Gb[1];pb=Gb[2];rc=Gb[3];qa[ma]=nb.x;qa[ma+1]=nb.y;qa[ma+2]=nb.z;qa[ma+3]=nb.w;qa[ma+4]=ob.x;qa[ma+5]=ob.y;qa[ma+6]=ob.z;qa[ma+7]=ob.w;
+qa[ma+8]=pb.x;qa[ma+9]=pb.y;qa[ma+10]=pb.z;qa[ma+11]=pb.w;qa[ma+12]=rc.x;qa[ma+13]=rc.y;qa[ma+14]=rc.z;qa[ma+15]=rc.w;ma=ma+16}i.bindBuffer(i.ARRAY_BUFFER,ba.__webglTangentBuffer);i.bufferData(i.ARRAY_BUFFER,qa,Va)}if(qd&&bd){E=0;for(R=ia.length;E<R;E++){N=Ba[ia[E]];kc=N.vertexNormals;Pb=N.normal;if(kc.length===3&&Ec)for(ha=0;ha<3;ha++){Wb=kc[ha];eb[La]=Wb.x;eb[La+1]=Wb.y;eb[La+2]=Wb.z;La=La+3}else for(ha=0;ha<3;ha++){eb[La]=Pb.x;eb[La+1]=Pb.y;eb[La+2]=Pb.z;La=La+3}}E=0;for(R=ja.length;E<R;E++){N=
+Ba[ja[E]];kc=N.vertexNormals;Pb=N.normal;if(kc.length===4&&Ec)for(ha=0;ha<4;ha++){Wb=kc[ha];eb[La]=Wb.x;eb[La+1]=Wb.y;eb[La+2]=Wb.z;La=La+3}else for(ha=0;ha<4;ha++){eb[La]=Pb.x;eb[La+1]=Pb.y;eb[La+2]=Pb.z;La=La+3}}i.bindBuffer(i.ARRAY_BUFFER,ba.__webglNormalBuffer);i.bufferData(i.ARRAY_BUFFER,eb,Va)}if(fd&&Wc&&cd){E=0;for(R=ia.length;E<R;E++){ib=ia[E];N=Ba[ib];lc=Wc[ib];if(lc!==void 0)for(ha=0;ha<3;ha++){nc=lc[ha];wc[Ib]=nc.u;wc[Ib+1]=nc.v;Ib=Ib+2}}E=0;for(R=ja.length;E<R;E++){ib=ja[E];N=Ba[ib];lc=
+Wc[ib];if(lc!==void 0)for(ha=0;ha<4;ha++){nc=lc[ha];wc[Ib]=nc.u;wc[Ib+1]=nc.v;Ib=Ib+2}}if(Ib>0){i.bindBuffer(i.ARRAY_BUFFER,ba.__webglUVBuffer);i.bufferData(i.ARRAY_BUFFER,wc,Va)}}if(fd&&Xc&&cd){E=0;for(R=ia.length;E<R;E++){ib=ia[E];N=Ba[ib];mc=Xc[ib];if(mc!==void 0)for(ha=0;ha<3;ha++){oc=mc[ha];xc[Jb]=oc.u;xc[Jb+1]=oc.v;Jb=Jb+2}}E=0;for(R=ja.length;E<R;E++){ib=ja[E];N=Ba[ib];mc=Xc[ib];if(mc!==void 0)for(ha=0;ha<4;ha++){oc=mc[ha];xc[Jb]=oc.u;xc[Jb+1]=oc.v;Jb=Jb+2}}if(Jb>0){i.bindBuffer(i.ARRAY_BUFFER,
+ba.__webglUV2Buffer);i.bufferData(i.ARRAY_BUFFER,xc,Va)}}if(pd){E=0;for(R=ia.length;E<R;E++){N=Ba[ia[E]];Cb[db]=ya;Cb[db+1]=ya+1;Cb[db+2]=ya+2;db=db+3;Xa[Oa]=ya;Xa[Oa+1]=ya+1;Xa[Oa+2]=ya;Xa[Oa+3]=ya+2;Xa[Oa+4]=ya+1;Xa[Oa+5]=ya+2;Oa=Oa+6;ya=ya+3}E=0;for(R=ja.length;E<R;E++){N=Ba[ja[E]];Cb[db]=ya;Cb[db+1]=ya+1;Cb[db+2]=ya+3;Cb[db+3]=ya+1;Cb[db+4]=ya+2;Cb[db+5]=ya+3;db=db+6;Xa[Oa]=ya;Xa[Oa+1]=ya+1;Xa[Oa+2]=ya;Xa[Oa+3]=ya+3;Xa[Oa+4]=ya+1;Xa[Oa+5]=ya+2;Xa[Oa+6]=ya+2;Xa[Oa+7]=ya+3;Oa=Oa+8;ya=ya+4}i.bindBuffer(i.ELEMENT_ARRAY_BUFFER,
+ba.__webglFaceBuffer);i.bufferData(i.ELEMENT_ARRAY_BUFFER,Cb,Va);i.bindBuffer(i.ELEMENT_ARRAY_BUFFER,ba.__webglLineBuffer);i.bufferData(i.ELEMENT_ARRAY_BUFFER,Xa,Va)}if(Vc){ha=0;for(dd=Vc.length;ha<dd;ha++){w=Vc[ha];if(w.__original.needsUpdate){A=0;if(w.size===1)if(w.boundTo===void 0||w.boundTo==="vertices"){E=0;for(R=ia.length;E<R;E++){N=Ba[ia[E]];w.array[A]=w.value[N.a];w.array[A+1]=w.value[N.b];w.array[A+2]=w.value[N.c];A=A+3}E=0;for(R=ja.length;E<R;E++){N=Ba[ja[E]];w.array[A]=w.value[N.a];w.array[A+
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+4]=V[ca[1]];w.array[A+5]=V[ca[2]];w.array[A+6]=W[ca[0]];w.array[A+7]=W[ca[1]];w.array[A+8]=W[ca[2]];A=A+9}E=0;for(R=ja.length;E<R;E++){N=Ba[ja[E]];U=w.value[N.a];V=w.value[N.b];W=w.value[N.c];la=w.value[N.d];w.array[A]=U[ca[0]];w.array[A+1]=U[ca[1]];w.array[A+2]=U[ca[2]];w.array[A+3]=V[ca[0]];w.array[A+4]=V[ca[1]];w.array[A+5]=V[ca[2]];w.array[A+6]=W[ca[0]];w.array[A+7]=W[ca[1]];w.array[A+8]=W[ca[2]];w.array[A+9]=la[ca[0]];w.array[A+10]=la[ca[1]];w.array[A+11]=la[ca[2]];A=A+12}}else if(w.boundTo===
+"faces"){E=0;for(R=ia.length;E<R;E++){W=V=U=Wa=w.value[ia[E]];w.array[A]=U[ca[0]];w.array[A+1]=U[ca[1]];w.array[A+2]=U[ca[2]];w.array[A+3]=V[ca[0]];w.array[A+4]=V[ca[1]];w.array[A+5]=V[ca[2]];w.array[A+6]=W[ca[0]];w.array[A+7]=W[ca[1]];w.array[A+8]=W[ca[2]];A=A+9}E=0;for(R=ja.length;E<R;E++){la=W=V=U=Wa=w.value[ja[E]];w.array[A]=U[ca[0]];w.array[A+1]=U[ca[1]];w.array[A+2]=U[ca[2]];w.array[A+3]=V[ca[0]];w.array[A+4]=V[ca[1]];w.array[A+5]=V[ca[2]];w.array[A+6]=W[ca[0]];w.array[A+7]=W[ca[1]];w.array[A+
+8]=W[ca[2]];w.array[A+9]=la[ca[0]];w.array[A+10]=la[ca[1]];w.array[A+11]=la[ca[2]];A=A+12}}}else if(w.size===4)if(w.boundTo===void 0||w.boundTo==="vertices"){E=0;for(R=ia.length;E<R;E++){N=Ba[ia[E]];U=w.value[N.a];V=w.value[N.b];W=w.value[N.c];w.array[A]=U.x;w.array[A+1]=U.y;w.array[A+2]=U.z;w.array[A+3]=U.w;w.array[A+4]=V.x;w.array[A+5]=V.y;w.array[A+6]=V.z;w.array[A+7]=V.w;w.array[A+8]=W.x;w.array[A+9]=W.y;w.array[A+10]=W.z;w.array[A+11]=W.w;A=A+12}E=0;for(R=ja.length;E<R;E++){N=Ba[ja[E]];U=w.value[N.a];
+V=w.value[N.b];W=w.value[N.c];la=w.value[N.d];w.array[A]=U.x;w.array[A+1]=U.y;w.array[A+2]=U.z;w.array[A+3]=U.w;w.array[A+4]=V.x;w.array[A+5]=V.y;w.array[A+6]=V.z;w.array[A+7]=V.w;w.array[A+8]=W.x;w.array[A+9]=W.y;w.array[A+10]=W.z;w.array[A+11]=W.w;w.array[A+12]=la.x;w.array[A+13]=la.y;w.array[A+14]=la.z;w.array[A+15]=la.w;A=A+16}}else if(w.boundTo==="faces"){E=0;for(R=ia.length;E<R;E++){W=V=U=Wa=w.value[ia[E]];w.array[A]=U.x;w.array[A+1]=U.y;w.array[A+2]=U.z;w.array[A+3]=U.w;w.array[A+4]=V.x;w.array[A+
+5]=V.y;w.array[A+6]=V.z;w.array[A+7]=V.w;w.array[A+8]=W.x;w.array[A+9]=W.y;w.array[A+10]=W.z;w.array[A+11]=W.w;A=A+12}E=0;for(R=ja.length;E<R;E++){la=W=V=U=Wa=w.value[ja[E]];w.array[A]=U.x;w.array[A+1]=U.y;w.array[A+2]=U.z;w.array[A+3]=U.w;w.array[A+4]=V.x;w.array[A+5]=V.y;w.array[A+6]=V.z;w.array[A+7]=V.w;w.array[A+8]=W.x;w.array[A+9]=W.y;w.array[A+10]=W.z;w.array[A+11]=W.w;w.array[A+12]=la.x;w.array[A+13]=la.y;w.array[A+14]=la.z;w.array[A+15]=la.w;A=A+16}}i.bindBuffer(i.ARRAY_BUFFER,w.buffer);i.bufferData(i.ARRAY_BUFFER,
+w.array,Va)}}}if(od){delete ba.__inittedArrays;delete ba.__colorArray;delete ba.__normalArray;delete ba.__tangentArray;delete ba.__uvArray;delete ba.__uv2Array;delete ba.__faceArray;delete ba.__vertexArray;delete ba.__lineArray;delete ba.__skinVertexAArray;delete ba.__skinVertexBArray;delete ba.__skinIndexArray;delete ba.__skinWeightArray}}}}fa.verticesNeedUpdate=false;fa.morphTargetsNeedUpdate=false;fa.elementsNeedUpdate=false;fa.uvsNeedUpdate=false;fa.normalsNeedUpdate=false;fa.colorsNeedUpdate=
+false;fa.tangetsNeedUpdate=false;Ta.attributes&&p(Ta)}else if(kb instanceof THREE.Ribbon){if(fa.verticesNeedUpdate||fa.colorsNeedUpdate){var $b=fa,gd=i.DYNAMIC_DRAW,yc=void 0,zc=void 0,Jc=void 0,ac=void 0,Kc=void 0,hd=$b.vertices,id=$b.colors,ud=hd.length,vd=id.length,Lc=$b.__vertexArray,Mc=$b.__colorArray,wd=$b.colorsNeedUpdate;if($b.verticesNeedUpdate){for(yc=0;yc<ud;yc++){Jc=hd[yc];ac=yc*3;Lc[ac]=Jc.x;Lc[ac+1]=Jc.y;Lc[ac+2]=Jc.z}i.bindBuffer(i.ARRAY_BUFFER,$b.__webglVertexBuffer);i.bufferData(i.ARRAY_BUFFER,
+Lc,gd)}if(wd){for(zc=0;zc<vd;zc++){Kc=id[zc];ac=zc*3;Mc[ac]=Kc.r;Mc[ac+1]=Kc.g;Mc[ac+2]=Kc.b}i.bindBuffer(i.ARRAY_BUFFER,$b.__webglColorBuffer);i.bufferData(i.ARRAY_BUFFER,Mc,gd)}}fa.verticesNeedUpdate=false;fa.colorsNeedUpdate=false}else if(kb instanceof THREE.Line){Ta=c(kb,gb);Za=Ta.attributes&&m(Ta);if(fa.verticesNeedUpdate||fa.colorsNeedUpdate||Za){var Kb=fa,Yc=i.DYNAMIC_DRAW,Ac=void 0,Bc=void 0,Nc=void 0,va=void 0,Oc=void 0,jd=Kb.vertices,kd=Kb.colors,xd=jd.length,yd=kd.length,Pc=Kb.__vertexArray,
+Qc=Kb.__colorArray,zd=Kb.colorsNeedUpdate,Zc=Kb.__webglCustomAttributesList,Rc=void 0,ld=void 0,Ka=void 0,pc=void 0,Ua=void 0,pa=void 0;if(Kb.verticesNeedUpdate){for(Ac=0;Ac<xd;Ac++){Nc=jd[Ac];va=Ac*3;Pc[va]=Nc.x;Pc[va+1]=Nc.y;Pc[va+2]=Nc.z}i.bindBuffer(i.ARRAY_BUFFER,Kb.__webglVertexBuffer);i.bufferData(i.ARRAY_BUFFER,Pc,Yc)}if(zd){for(Bc=0;Bc<yd;Bc++){Oc=kd[Bc];va=Bc*3;Qc[va]=Oc.r;Qc[va+1]=Oc.g;Qc[va+2]=Oc.b}i.bindBuffer(i.ARRAY_BUFFER,Kb.__webglColorBuffer);i.bufferData(i.ARRAY_BUFFER,Qc,Yc)}if(Zc){Rc=
+0;for(ld=Zc.length;Rc<ld;Rc++){pa=Zc[Rc];if(pa.needsUpdate&&(pa.boundTo===void 0||pa.boundTo==="vertices")){va=0;pc=pa.value.length;if(pa.size===1)for(Ka=0;Ka<pc;Ka++)pa.array[Ka]=pa.value[Ka];else if(pa.size===2)for(Ka=0;Ka<pc;Ka++){Ua=pa.value[Ka];pa.array[va]=Ua.x;pa.array[va+1]=Ua.y;va=va+2}else if(pa.size===3)if(pa.type==="c")for(Ka=0;Ka<pc;Ka++){Ua=pa.value[Ka];pa.array[va]=Ua.r;pa.array[va+1]=Ua.g;pa.array[va+2]=Ua.b;va=va+3}else for(Ka=0;Ka<pc;Ka++){Ua=pa.value[Ka];pa.array[va]=Ua.x;pa.array[va+
+1]=Ua.y;pa.array[va+2]=Ua.z;va=va+3}else if(pa.size===4)for(Ka=0;Ka<pc;Ka++){Ua=pa.value[Ka];pa.array[va]=Ua.x;pa.array[va+1]=Ua.y;pa.array[va+2]=Ua.z;pa.array[va+3]=Ua.w;va=va+4}i.bindBuffer(i.ARRAY_BUFFER,pa.buffer);i.bufferData(i.ARRAY_BUFFER,pa.array,Yc)}}}}fa.verticesNeedUpdate=false;fa.colorsNeedUpdate=false;Ta.attributes&&p(Ta)}else if(kb instanceof THREE.ParticleSystem){Ta=c(kb,gb);Za=Ta.attributes&&m(Ta);(fa.verticesNeedUpdate||fa.colorsNeedUpdate||kb.sortParticles||Za)&&f(fa,i.DYNAMIC_DRAW,
+kb);fa.verticesNeedUpdate=false;fa.colorsNeedUpdate=false;Ta.attributes&&p(Ta)}}};this.initMaterial=function(a,b,c,d){var e,f,g;a instanceof THREE.MeshDepthMaterial?g="depth":a instanceof THREE.MeshNormalMaterial?g="normal":a instanceof THREE.MeshBasicMaterial?g="basic":a instanceof THREE.MeshLambertMaterial?g="lambert":a instanceof THREE.MeshPhongMaterial?g="phong":a instanceof THREE.LineBasicMaterial?g="basic":a instanceof THREE.ParticleBasicMaterial&&(g="particle_basic");if(g){var h=THREE.ShaderLib[g];
+a.uniforms=THREE.UniformsUtils.clone(h.uniforms);a.vertexShader=h.vertexShader;a.fragmentShader=h.fragmentShader}var k,j,l,m,n;k=m=n=h=0;for(j=b.length;k<j;k++){l=b[k];if(!l.onlyShadow){l instanceof THREE.DirectionalLight&&m++;l instanceof THREE.PointLight&&n++;l instanceof THREE.SpotLight&&h++}}if(n+h+m<=L){j=m;l=n;m=h}else{j=Math.ceil(L*m/(n+m));m=l=L-j}var o=0,h=0;for(n=b.length;h<n;h++){k=b[h];if(k.castShadow){k instanceof THREE.SpotLight&&o++;k instanceof THREE.DirectionalLight&&!k.shadowCascade&&
+o++}}var p=50;if(d!==void 0&&d instanceof THREE.SkinnedMesh)p=d.bones.length;var q;a:{n=a.fragmentShader;k=a.vertexShader;var h=a.uniforms,b=a.attributes,c={map:!!a.map,envMap:!!a.envMap,lightMap:!!a.lightMap,vertexColors:a.vertexColors,fog:c,useFog:a.fog,sizeAttenuation:a.sizeAttenuation,skinning:a.skinning,maxBones:p,morphTargets:a.morphTargets,morphNormals:a.morphNormals,maxMorphTargets:this.maxMorphTargets,maxMorphNormals:this.maxMorphNormals,maxDirLights:j,maxPointLights:l,maxSpotLights:m,maxShadows:o,
+shadowMapEnabled:this.shadowMapEnabled&&d.receiveShadow,shadowMapSoft:this.shadowMapSoft,shadowMapDebug:this.shadowMapDebug,shadowMapCascade:this.shadowMapCascade,alphaTest:a.alphaTest,metal:a.metal,perPixel:a.perPixel,wrapAround:a.wrapAround,doubleSided:d&&d.doubleSided},r,d=[];if(g)d.push(g);else{d.push(n);d.push(k)}for(r in c){d.push(r);d.push(c[r])}g=d.join();r=0;for(d=X.length;r<d;r++)if(X[r].code===g){q=X[r].program;break a}r=i.createProgram();d=["precision "+v+" float;",ab>0?"#define VERTEX_TEXTURES":
+"",G.gammaInput?"#define GAMMA_INPUT":"",G.gammaOutput?"#define GAMMA_OUTPUT":"",G.physicallyBasedShading?"#define PHYSICALLY_BASED_SHADING":"","#define MAX_DIR_LIGHTS "+c.maxDirLights,"#define MAX_POINT_LIGHTS "+c.maxPointLights,"#define MAX_SPOT_LIGHTS "+c.maxSpotLights,"#define MAX_SHADOWS "+c.maxShadows,"#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.morphTargets?"#define USE_MORPHTARGETS":"",c.morphNormals?"#define USE_MORPHNORMALS":"",c.perPixel?"#define PHONG_PER_PIXEL":"",c.wrapAround?"#define WRAP_AROUND":"",c.doubleSided?"#define DOUBLE_SIDED":"",c.shadowMapEnabled?"#define USE_SHADOWMAP":"",c.shadowMapSoft?"#define SHADOWMAP_SOFT":"",c.shadowMapDebug?"#define SHADOWMAP_DEBUG":"",c.shadowMapCascade?"#define SHADOWMAP_CASCADE":"",c.sizeAttenuation?"#define USE_SIZEATTENUATION":"","uniform mat4 objectMatrix;\nuniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform mat4 viewMatrix;\nuniform mat3 normalMatrix;\nuniform vec3 cameraPosition;\nattribute vec3 position;\nattribute vec3 normal;\nattribute vec2 uv;\nattribute vec2 uv2;\n#ifdef USE_COLOR\nattribute vec3 color;\n#endif\n#ifdef USE_MORPHTARGETS\nattribute vec3 morphTarget0;\nattribute vec3 morphTarget1;\nattribute vec3 morphTarget2;\nattribute vec3 morphTarget3;\n#ifdef USE_MORPHNORMALS\nattribute vec3 morphNormal0;\nattribute vec3 morphNormal1;\nattribute vec3 morphNormal2;\nattribute vec3 morphNormal3;\n#else\nattribute vec3 morphTarget4;\nattribute vec3 morphTarget5;\nattribute vec3 morphTarget6;\nattribute vec3 morphTarget7;\n#endif\n#endif\n#ifdef USE_SKINNING\nattribute vec4 skinVertexA;\nattribute vec4 skinVertexB;\nattribute vec4 skinIndex;\nattribute vec4 skinWeight;\n#endif\n"].join("\n");
+j=["precision "+v+" float;","#define MAX_DIR_LIGHTS "+c.maxDirLights,"#define MAX_POINT_LIGHTS "+c.maxPointLights,"#define MAX_SPOT_LIGHTS "+c.maxSpotLights,"#define MAX_SHADOWS "+c.maxShadows,c.alphaTest?"#define ALPHATEST "+c.alphaTest:"",G.gammaInput?"#define GAMMA_INPUT":"",G.gammaOutput?"#define GAMMA_OUTPUT":"",G.physicallyBasedShading?"#define PHYSICALLY_BASED_SHADING":"",c.useFog&&c.fog?"#define USE_FOG":"",c.useFog&&c.fog instanceof THREE.FogExp2?"#define FOG_EXP2":"",c.map?"#define USE_MAP":
 "",c.envMap?"#define USE_ENVMAP":"",c.lightMap?"#define USE_LIGHTMAP":"",c.vertexColors?"#define USE_COLOR":"",c.metal?"#define METAL":"",c.perPixel?"#define PHONG_PER_PIXEL":"",c.wrapAround?"#define WRAP_AROUND":"",c.doubleSided?"#define DOUBLE_SIDED":"",c.shadowMapEnabled?"#define USE_SHADOWMAP":"",c.shadowMapSoft?"#define SHADOWMAP_SOFT":"",c.shadowMapDebug?"#define SHADOWMAP_DEBUG":"",c.shadowMapCascade?"#define SHADOWMAP_CASCADE":"","uniform mat4 viewMatrix;\nuniform vec3 cameraPosition;\n"].join("\n");
-i.attachShader(r,t("fragment",k+n));i.attachShader(r,t("vertex",d+j));i.linkProgram(r);i.getProgramParameter(r,i.LINK_STATUS)||console.error("Could not initialise shader\nVALIDATE_STATUS: "+i.getProgramParameter(r,i.VALIDATE_STATUS)+", gl error ["+i.getError()+"]");r.uniforms={};r.attributes={};var s,d=["viewMatrix","modelViewMatrix","projectionMatrix","normalMatrix","objectMatrix","cameraPosition","boneGlobalMatrices","morphTargetInfluences"];for(s in h)d.push(s);s=d;d=0;for(h=s.length;d<h;d++){n=
-s[d];r.uniforms[n]=i.getUniformLocation(r,n)}d=["position","normal","uv","uv2","tangent","color","skinVertexA","skinVertexB","skinIndex","skinWeight"];for(s=0;s<c.maxMorphTargets;s++)d.push("morphTarget"+s);for(s=0;s<c.maxMorphNormals;s++)d.push("morphNormal"+s);for(q in b)d.push(q);q=d;s=0;for(b=q.length;s<b;s++){c=q[s];r.attributes[c]=i.getAttribLocation(r,c)}r.id=S.length;S.push({program:r,code:g});D.info.memory.programs=S.length;q=r}a.program=q;q=a.program.attributes;q.position>=0&&i.enableVertexAttribArray(q.position);
+i.attachShader(r,y("fragment",j+n));i.attachShader(r,y("vertex",d+k));i.linkProgram(r);i.getProgramParameter(r,i.LINK_STATUS)||console.error("Could not initialise shader\nVALIDATE_STATUS: "+i.getProgramParameter(r,i.VALIDATE_STATUS)+", gl error ["+i.getError()+"]");r.uniforms={};r.attributes={};var s,d=["viewMatrix","modelViewMatrix","projectionMatrix","normalMatrix","objectMatrix","cameraPosition","boneGlobalMatrices","morphTargetInfluences"];for(s in h)d.push(s);s=d;d=0;for(h=s.length;d<h;d++){n=
+s[d];r.uniforms[n]=i.getUniformLocation(r,n)}d=["position","normal","uv","uv2","tangent","color","skinVertexA","skinVertexB","skinIndex","skinWeight"];for(s=0;s<c.maxMorphTargets;s++)d.push("morphTarget"+s);for(s=0;s<c.maxMorphNormals;s++)d.push("morphNormal"+s);for(q in b)d.push(q);q=d;s=0;for(b=q.length;s<b;s++){c=q[s];r.attributes[c]=i.getAttribLocation(r,c)}r.id=X.length;X.push({program:r,code:g});G.info.memory.programs=X.length;q=r}a.program=q;q=a.program.attributes;q.position>=0&&i.enableVertexAttribArray(q.position);
 q.color>=0&&i.enableVertexAttribArray(q.color);q.normal>=0&&i.enableVertexAttribArray(q.normal);q.tangent>=0&&i.enableVertexAttribArray(q.tangent);if(a.skinning&&q.skinVertexA>=0&&q.skinVertexB>=0&&q.skinIndex>=0&&q.skinWeight>=0){i.enableVertexAttribArray(q.skinVertexA);i.enableVertexAttribArray(q.skinVertexB);i.enableVertexAttribArray(q.skinIndex);i.enableVertexAttribArray(q.skinWeight)}if(a.attributes)for(f in a.attributes)q[f]!==void 0&&q[f]>=0&&i.enableVertexAttribArray(q[f]);if(a.morphTargets){a.numSupportedMorphTargets=
 0;r="morphTarget";for(f=0;f<this.maxMorphTargets;f++){s=r+f;if(q[s]>=0){i.enableVertexAttribArray(q[s]);a.numSupportedMorphTargets++}}}if(a.morphNormals){a.numSupportedMorphNormals=0;r="morphNormal";for(f=0;f<this.maxMorphNormals;f++){s=r+f;if(q[s]>=0){i.enableVertexAttribArray(q[s]);a.numSupportedMorphNormals++}}}a.uniformsList=[];for(e in a.uniforms)a.uniformsList.push([a.uniforms[e],e])};this.setFaceCulling=function(a,b){if(a){!b||b==="ccw"?i.frontFace(i.CCW):i.frontFace(i.CW);a==="back"?i.cullFace(i.BACK):
-a==="front"?i.cullFace(i.FRONT):i.cullFace(i.FRONT_AND_BACK);i.enable(i.CULL_FACE)}else i.disable(i.CULL_FACE)};this.setObjectFaces=function(a){if(ia!==a.doubleSided){a.doubleSided?i.disable(i.CULL_FACE):i.enable(i.CULL_FACE);ia=a.doubleSided}if(O!==a.flipSided){a.flipSided?i.frontFace(i.CW):i.frontFace(i.CCW);O=a.flipSided}};this.setDepthTest=function(a){if(Ma!==a){a?i.enable(i.DEPTH_TEST):i.disable(i.DEPTH_TEST);Ma=a}};this.setDepthWrite=function(a){if(Ka!==a){i.depthMask(a);Ka=a}};this.setBlending=
-function(a,b,c,d){if(a!==X){switch(a){case THREE.NoBlending:i.disable(i.BLEND);break;case THREE.AdditiveBlending:i.enable(i.BLEND);i.blendEquation(i.FUNC_ADD);i.blendFunc(i.SRC_ALPHA,i.ONE);break;case THREE.SubtractiveBlending:i.enable(i.BLEND);i.blendEquation(i.FUNC_ADD);i.blendFunc(i.ZERO,i.ONE_MINUS_SRC_COLOR);break;case THREE.MultiplyBlending:i.enable(i.BLEND);i.blendEquation(i.FUNC_ADD);i.blendFunc(i.ZERO,i.SRC_COLOR);break;case THREE.CustomBlending:i.enable(i.BLEND);break;default:i.enable(i.BLEND);
-i.blendEquationSeparate(i.FUNC_ADD,i.FUNC_ADD);i.blendFuncSeparate(i.SRC_ALPHA,i.ONE_MINUS_SRC_ALPHA,i.ONE,i.ONE_MINUS_SRC_ALPHA)}X=a}if(a===THREE.CustomBlending){if(b!==Y){i.blendEquation(H(b));Y=b}if(c!==Z||d!==ha){i.blendFunc(H(c),H(d));Z=c;ha=d}}else ha=Z=Y=null};this.setTexture=function(a,b){if(a.needsUpdate){if(!a.__webglInit){a.__webglInit=true;a.__webglTexture=i.createTexture();D.info.memory.textures++}i.activeTexture(i.TEXTURE0+b);i.bindTexture(i.TEXTURE_2D,a.__webglTexture);i.pixelStorei(i.UNPACK_PREMULTIPLY_ALPHA_WEBGL,
-a.premultiplyAlpha);var c=a.image,d=(c.width&c.width-1)===0&&(c.height&c.height-1)===0,e=H(a.format),f=H(a.type);x(i.TEXTURE_2D,a,d);a instanceof THREE.DataTexture?i.texImage2D(i.TEXTURE_2D,0,e,c.width,c.height,0,e,f,c.data):i.texImage2D(i.TEXTURE_2D,0,e,e,f,a.image);a.generateMipmaps&&d&&i.generateMipmap(i.TEXTURE_2D);a.needsUpdate=false;if(a.onUpdate)a.onUpdate()}else{i.activeTexture(i.TEXTURE0+b);i.bindTexture(i.TEXTURE_2D,a.__webglTexture)}};this.setRenderTarget=function(a){var b=a instanceof
-THREE.WebGLRenderTargetCube;if(a&&!a.__webglFramebuffer){if(a.depthBuffer===void 0)a.depthBuffer=true;if(a.stencilBuffer===void 0)a.stencilBuffer=true;a.__webglTexture=i.createTexture();var c=(a.width&a.width-1)===0&&(a.height&a.height-1)===0,d=H(a.format),e=H(a.type);if(b){a.__webglFramebuffer=[];a.__webglRenderbuffer=[];i.bindTexture(i.TEXTURE_CUBE_MAP,a.__webglTexture);x(i.TEXTURE_CUBE_MAP,a,c);for(var f=0;f<6;f++){a.__webglFramebuffer[f]=i.createFramebuffer();a.__webglRenderbuffer[f]=i.createRenderbuffer();
-i.texImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+f,0,d,a.width,a.height,0,d,e,null);var g=a,h=i.TEXTURE_CUBE_MAP_POSITIVE_X+f;i.bindFramebuffer(i.FRAMEBUFFER,a.__webglFramebuffer[f]);i.framebufferTexture2D(i.FRAMEBUFFER,i.COLOR_ATTACHMENT0,h,g.__webglTexture,0);s(a.__webglRenderbuffer[f],a)}c&&i.generateMipmap(i.TEXTURE_CUBE_MAP)}else{a.__webglFramebuffer=i.createFramebuffer();a.__webglRenderbuffer=i.createRenderbuffer();i.bindTexture(i.TEXTURE_2D,a.__webglTexture);x(i.TEXTURE_2D,a,c);i.texImage2D(i.TEXTURE_2D,
-0,d,a.width,a.height,0,d,e,null);d=i.TEXTURE_2D;i.bindFramebuffer(i.FRAMEBUFFER,a.__webglFramebuffer);i.framebufferTexture2D(i.FRAMEBUFFER,i.COLOR_ATTACHMENT0,d,a.__webglTexture,0);s(a.__webglRenderbuffer,a);c&&i.generateMipmap(i.TEXTURE_2D)}b?i.bindTexture(i.TEXTURE_CUBE_MAP,null):i.bindTexture(i.TEXTURE_2D,null);i.bindRenderbuffer(i.RENDERBUFFER,null);i.bindFramebuffer(i.FRAMEBUFFER,null)}if(a){b=b?a.__webglFramebuffer[a.activeCubeFace]:a.__webglFramebuffer;c=a.width;a=a.height;e=d=0}else{b=null;
-c=gb;a=Mb;d=Lb;e=lb}if(b!==K){i.bindFramebuffer(i.FRAMEBUFFER,b);i.viewport(d,e,c,a);K=b}hb=c;Cb=a};this.shadowMapPlugin=new THREE.ShadowMapPlugin;this.addPrePlugin(this.shadowMapPlugin);this.addPostPlugin(new THREE.SpritePlugin);this.addPostPlugin(new THREE.LensFlarePlugin)};
+a==="front"?i.cullFace(i.FRONT):i.cullFace(i.FRONT_AND_BACK);i.enable(i.CULL_FACE)}else i.disable(i.CULL_FACE)};this.setObjectFaces=function(a){if(Q!==a.doubleSided){a.doubleSided?i.disable(i.CULL_FACE):i.enable(i.CULL_FACE);Q=a.doubleSided}if(Y!==a.flipSided){a.flipSided?i.frontFace(i.CW):i.frontFace(i.CCW);Y=a.flipSided}};this.setDepthTest=function(a){if(na!==a){a?i.enable(i.DEPTH_TEST):i.disable(i.DEPTH_TEST);na=a}};this.setDepthWrite=function(a){if(Ma!==a){i.depthMask(a);Ma=a}};this.setBlending=
+function(a,b,c,d){if(a!==Z){switch(a){case THREE.NoBlending:i.disable(i.BLEND);break;case THREE.AdditiveBlending:i.enable(i.BLEND);i.blendEquation(i.FUNC_ADD);i.blendFunc(i.SRC_ALPHA,i.ONE);break;case THREE.SubtractiveBlending:i.enable(i.BLEND);i.blendEquation(i.FUNC_ADD);i.blendFunc(i.ZERO,i.ONE_MINUS_SRC_COLOR);break;case THREE.MultiplyBlending:i.enable(i.BLEND);i.blendEquation(i.FUNC_ADD);i.blendFunc(i.ZERO,i.SRC_COLOR);break;case THREE.CustomBlending:i.enable(i.BLEND);break;default:i.enable(i.BLEND);
+i.blendEquationSeparate(i.FUNC_ADD,i.FUNC_ADD);i.blendFuncSeparate(i.SRC_ALPHA,i.ONE_MINUS_SRC_ALPHA,i.ONE,i.ONE_MINUS_SRC_ALPHA)}Z=a}if(a===THREE.CustomBlending){if(b!==P){i.blendEquation(C(b));P=b}if(c!==ga||d!==Qa){i.blendFunc(C(c),C(d));ga=c;Qa=d}}else Qa=ga=P=null};this.setTexture=function(a,b){if(a.needsUpdate){if(!a.__webglInit){a.__webglInit=true;a.__webglTexture=i.createTexture();G.info.memory.textures++}i.activeTexture(i.TEXTURE0+b);i.bindTexture(i.TEXTURE_2D,a.__webglTexture);i.pixelStorei(i.UNPACK_PREMULTIPLY_ALPHA_WEBGL,
+a.premultiplyAlpha);var c=a.image,d=(c.width&c.width-1)===0&&(c.height&c.height-1)===0,e=C(a.format),f=C(a.type);s(i.TEXTURE_2D,a,d);a instanceof THREE.DataTexture?i.texImage2D(i.TEXTURE_2D,0,e,c.width,c.height,0,e,f,c.data):i.texImage2D(i.TEXTURE_2D,0,e,e,f,a.image);a.generateMipmaps&&d&&i.generateMipmap(i.TEXTURE_2D);a.needsUpdate=false;if(a.onUpdate)a.onUpdate()}else{i.activeTexture(i.TEXTURE0+b);i.bindTexture(i.TEXTURE_2D,a.__webglTexture)}};this.setRenderTarget=function(a){var b=a instanceof
+THREE.WebGLRenderTargetCube;if(a&&!a.__webglFramebuffer){if(a.depthBuffer===void 0)a.depthBuffer=true;if(a.stencilBuffer===void 0)a.stencilBuffer=true;a.__webglTexture=i.createTexture();var c=(a.width&a.width-1)===0&&(a.height&a.height-1)===0,d=C(a.format),e=C(a.type);if(b){a.__webglFramebuffer=[];a.__webglRenderbuffer=[];i.bindTexture(i.TEXTURE_CUBE_MAP,a.__webglTexture);s(i.TEXTURE_CUBE_MAP,a,c);for(var f=0;f<6;f++){a.__webglFramebuffer[f]=i.createFramebuffer();a.__webglRenderbuffer[f]=i.createRenderbuffer();
+i.texImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+f,0,d,a.width,a.height,0,d,e,null);var g=a,h=i.TEXTURE_CUBE_MAP_POSITIVE_X+f;i.bindFramebuffer(i.FRAMEBUFFER,a.__webglFramebuffer[f]);i.framebufferTexture2D(i.FRAMEBUFFER,i.COLOR_ATTACHMENT0,h,g.__webglTexture,0);x(a.__webglRenderbuffer[f],a)}c&&i.generateMipmap(i.TEXTURE_CUBE_MAP)}else{a.__webglFramebuffer=i.createFramebuffer();a.__webglRenderbuffer=i.createRenderbuffer();i.bindTexture(i.TEXTURE_2D,a.__webglTexture);s(i.TEXTURE_2D,a,c);i.texImage2D(i.TEXTURE_2D,
+0,d,a.width,a.height,0,d,e,null);d=i.TEXTURE_2D;i.bindFramebuffer(i.FRAMEBUFFER,a.__webglFramebuffer);i.framebufferTexture2D(i.FRAMEBUFFER,i.COLOR_ATTACHMENT0,d,a.__webglTexture,0);x(a.__webglRenderbuffer,a);c&&i.generateMipmap(i.TEXTURE_2D)}b?i.bindTexture(i.TEXTURE_CUBE_MAP,null):i.bindTexture(i.TEXTURE_2D,null);i.bindRenderbuffer(i.RENDERBUFFER,null);i.bindFramebuffer(i.FRAMEBUFFER,null)}if(a){b=b?a.__webglFramebuffer[a.activeCubeFace]:a.__webglFramebuffer;c=a.width;a=a.height;e=d=0}else{b=null;
+c=gb;a=Za;d=Lb;e=mb}if(b!==da){i.bindFramebuffer(i.FRAMEBUFFER,b);i.viewport(d,e,c,a);da=b}Db=c;$a=a};this.shadowMapPlugin=new THREE.ShadowMapPlugin;this.addPrePlugin(this.shadowMapPlugin);this.addPostPlugin(new THREE.SpritePlugin);this.addPostPlugin(new THREE.LensFlarePlugin)};
 THREE.WebGLRenderTarget=function(a,b,c){this.width=a;this.height=b;c=c||{};this.wrapS=c.wrapS!==void 0?c.wrapS:THREE.ClampToEdgeWrapping;this.wrapT=c.wrapT!==void 0?c.wrapT:THREE.ClampToEdgeWrapping;this.magFilter=c.magFilter!==void 0?c.magFilter:THREE.LinearFilter;this.minFilter=c.minFilter!==void 0?c.minFilter:THREE.LinearMipMapLinearFilter;this.offset=new THREE.Vector2(0,0);this.repeat=new THREE.Vector2(1,1);this.format=c.format!==void 0?c.format:THREE.RGBAFormat;this.type=c.type!==void 0?c.type:
 THREE.UnsignedByteType;this.depthBuffer=c.depthBuffer!==void 0?c.depthBuffer:true;this.stencilBuffer=c.stencilBuffer!==void 0?c.stencilBuffer:true;this.generateMipmaps=true};
 THREE.WebGLRenderTarget.prototype.clone=function(){var a=new THREE.WebGLRenderTarget(this.width,this.height);a.wrapS=this.wrapS;a.wrapT=this.wrapT;a.magFilter=this.magFilter;a.minFilter=this.minFilter;a.offset.copy(this.offset);a.repeat.copy(this.repeat);a.format=this.format;a.type=this.type;a.depthBuffer=this.depthBuffer;a.stencilBuffer=this.stencilBuffer;return a};THREE.WebGLRenderTargetCube=function(a,b,c){THREE.WebGLRenderTarget.call(this,a,b,c);this.activeCubeFace=0};
@@ -419,31 +419,31 @@ THREE.RenderableFace4=function(){this.v1=new THREE.RenderableVertex;this.v2=new
 THREE.RenderableParticle=function(){this.rotation=this.z=this.y=this.x=null;this.scale=new THREE.Vector2;this.material=null};THREE.RenderableLine=function(){this.z=null;this.v1=new THREE.RenderableVertex;this.v2=new THREE.RenderableVertex;this.material=null};
 THREE.ColorUtils={adjustHSV:function(a,b,c,d){var e=THREE.ColorUtils.__hsv;THREE.ColorUtils.rgbToHsv(a,e);e.h=THREE.Math.clamp(e.h+b,0,1);e.s=THREE.Math.clamp(e.s+c,0,1);e.v=THREE.Math.clamp(e.v+d,0,1);a.setHSV(e.h,e.s,e.v)},rgbToHsv:function(a,b){var c=a.r,d=a.g,e=a.b,f=Math.max(Math.max(c,d),e),g=Math.min(Math.min(c,d),e);if(g===f)g=c=0;else{var h=f-g,g=h/f,c=(c===f?(d-e)/h:d===f?2+(e-c)/h:4+(c-d)/h)/6;c<0&&(c=c+1);c>1&&(c=c-1)}b===void 0&&(b={h:0,s:0,v:0});b.h=c;b.s=g;b.v=f;return b}};
 THREE.ColorUtils.__hsv={h:0,s:0,v:0};
-THREE.GeometryUtils={merge:function(a,b){for(var c,d,e=a.vertices.length,f=b instanceof THREE.Mesh?b.geometry:b,g=a.vertices,h=f.vertices,j=a.faces,k=f.faces,l=a.faceVertexUvs[0],o=f.faceVertexUvs[0],m={},p=0;p<a.materials.length;p++)m[a.materials[p].id]=p;if(b instanceof THREE.Mesh){b.matrixAutoUpdate&&b.updateMatrix();c=b.matrix;d=new THREE.Matrix4;d.extractRotation(c,b.scale)}for(var p=0,q=h.length;p<q;p++){var n=h[p].clone();c&&c.multiplyVector3(n);g.push(n)}p=0;for(q=k.length;p<q;p++){var g=
-k[p],r,u,t=g.vertexNormals,x=g.vertexColors;g instanceof THREE.Face3?r=new THREE.Face3(g.a+e,g.b+e,g.c+e):g instanceof THREE.Face4&&(r=new THREE.Face4(g.a+e,g.b+e,g.c+e,g.d+e));r.normal.copy(g.normal);d&&d.multiplyVector3(r.normal);h=0;for(n=t.length;h<n;h++){u=t[h].clone();d&&d.multiplyVector3(u);r.vertexNormals.push(u)}r.color.copy(g.color);h=0;for(n=x.length;h<n;h++){u=x[h];r.vertexColors.push(u.clone())}if(g.materialIndex!==void 0){h=f.materials[g.materialIndex];n=h.id;x=m[n];if(x===void 0){x=
-a.materials.length;m[n]=x;a.materials.push(h)}r.materialIndex=x}r.centroid.copy(g.centroid);c&&c.multiplyVector3(r.centroid);j.push(r)}p=0;for(q=o.length;p<q;p++){c=o[p];d=[];h=0;for(n=c.length;h<n;h++)d.push(new THREE.UV(c[h].u,c[h].v));l.push(d)}},clone:function(a){var b=new THREE.Geometry,c,d=a.vertices,e=a.faces,f=a.faceVertexUvs[0];if(a.materials)b.materials=a.materials.slice();a=0;for(c=d.length;a<c;a++)b.vertices.push(d[a].clone());a=0;for(c=e.length;a<c;a++)b.faces.push(e[a].clone());a=0;
+THREE.GeometryUtils={merge:function(a,b){for(var c,d,e=a.vertices.length,f=b instanceof THREE.Mesh?b.geometry:b,g=a.vertices,h=f.vertices,k=a.faces,j=f.faces,l=a.faceVertexUvs[0],o=f.faceVertexUvs[0],m={},p=0;p<a.materials.length;p++)m[a.materials[p].id]=p;if(b instanceof THREE.Mesh){b.matrixAutoUpdate&&b.updateMatrix();c=b.matrix;d=new THREE.Matrix4;d.extractRotation(c,b.scale)}for(var p=0,q=h.length;p<q;p++){var n=h[p].clone();c&&c.multiplyVector3(n);g.push(n)}p=0;for(q=j.length;p<q;p++){var g=
+j[p],r,u,t=g.vertexNormals,y=g.vertexColors;g instanceof THREE.Face3?r=new THREE.Face3(g.a+e,g.b+e,g.c+e):g instanceof THREE.Face4&&(r=new THREE.Face4(g.a+e,g.b+e,g.c+e,g.d+e));r.normal.copy(g.normal);d&&d.multiplyVector3(r.normal);h=0;for(n=t.length;h<n;h++){u=t[h].clone();d&&d.multiplyVector3(u);r.vertexNormals.push(u)}r.color.copy(g.color);h=0;for(n=y.length;h<n;h++){u=y[h];r.vertexColors.push(u.clone())}if(g.materialIndex!==void 0){h=f.materials[g.materialIndex];n=h.id;y=m[n];if(y===void 0){y=
+a.materials.length;m[n]=y;a.materials.push(h)}r.materialIndex=y}r.centroid.copy(g.centroid);c&&c.multiplyVector3(r.centroid);k.push(r)}p=0;for(q=o.length;p<q;p++){c=o[p];d=[];h=0;for(n=c.length;h<n;h++)d.push(new THREE.UV(c[h].u,c[h].v));l.push(d)}},clone:function(a){var b=new THREE.Geometry,c,d=a.vertices,e=a.faces,f=a.faceVertexUvs[0];if(a.materials)b.materials=a.materials.slice();a=0;for(c=d.length;a<c;a++)b.vertices.push(d[a].clone());a=0;for(c=e.length;a<c;a++)b.faces.push(e[a].clone());a=0;
 for(c=f.length;a<c;a++){for(var d=f[a],e=[],g=0,h=d.length;g<h;g++)e.push(new THREE.UV(d[g].u,d[g].v));b.faceVertexUvs[0].push(e)}return b},randomPointInTriangle:function(a,b,c){var d,e,f,g=new THREE.Vector3,h=THREE.GeometryUtils.__v1;d=THREE.GeometryUtils.random();e=THREE.GeometryUtils.random();if(d+e>1){d=1-d;e=1-e}f=1-d-e;g.copy(a);g.multiplyScalar(d);h.copy(b);h.multiplyScalar(e);g.addSelf(h);h.copy(c);h.multiplyScalar(f);g.addSelf(h);return g},randomPointInFace:function(a,b,c){var d,e,f;if(a instanceof
 THREE.Face3){d=b.vertices[a.a];e=b.vertices[a.b];f=b.vertices[a.c];return THREE.GeometryUtils.randomPointInTriangle(d,e,f)}if(a instanceof THREE.Face4){d=b.vertices[a.a];e=b.vertices[a.b];f=b.vertices[a.c];var b=b.vertices[a.d],g;if(c)if(a._area1&&a._area2){c=a._area1;g=a._area2}else{c=THREE.GeometryUtils.triangleArea(d,e,b);g=THREE.GeometryUtils.triangleArea(e,f,b);a._area1=c;a._area2=g}else{c=THREE.GeometryUtils.triangleArea(d,e,b);g=THREE.GeometryUtils.triangleArea(e,f,b)}return THREE.GeometryUtils.random()*
-(c+g)<c?THREE.GeometryUtils.randomPointInTriangle(d,e,b):THREE.GeometryUtils.randomPointInTriangle(e,f,b)}},randomPointsInGeometry:function(a,b){function c(a){function b(c,d){if(d<c)return c;var e=c+Math.floor((d-c)/2);return k[e]>a?b(c,e-1):k[e]<a?b(e+1,d):e}return b(0,k.length-1)}var d,e,f=a.faces,g=a.vertices,h=f.length,j=0,k=[],l,o,m,p;for(e=0;e<h;e++){d=f[e];if(d instanceof THREE.Face3){l=g[d.a];o=g[d.b];m=g[d.c];d._area=THREE.GeometryUtils.triangleArea(l,o,m)}else if(d instanceof THREE.Face4){l=
-g[d.a];o=g[d.b];m=g[d.c];p=g[d.d];d._area1=THREE.GeometryUtils.triangleArea(l,o,p);d._area2=THREE.GeometryUtils.triangleArea(o,m,p);d._area=d._area1+d._area2}j=j+d._area;k[e]=j}d=[];for(e=0;e<b;e++){g=THREE.GeometryUtils.random()*j;g=c(g);d[e]=THREE.GeometryUtils.randomPointInFace(f[g],a,true)}return d},triangleArea:function(a,b,c){var d,e=THREE.GeometryUtils.__v1;e.sub(a,b);d=e.length();e.sub(a,c);a=e.length();e.sub(b,c);c=e.length();b=0.5*(d+a+c);return Math.sqrt(b*(b-d)*(b-a)*(b-c))},center:function(a){a.computeBoundingBox();
+(c+g)<c?THREE.GeometryUtils.randomPointInTriangle(d,e,b):THREE.GeometryUtils.randomPointInTriangle(e,f,b)}},randomPointsInGeometry:function(a,b){function c(a){function b(c,d){if(d<c)return c;var e=c+Math.floor((d-c)/2);return j[e]>a?b(c,e-1):j[e]<a?b(e+1,d):e}return b(0,j.length-1)}var d,e,f=a.faces,g=a.vertices,h=f.length,k=0,j=[],l,o,m,p;for(e=0;e<h;e++){d=f[e];if(d instanceof THREE.Face3){l=g[d.a];o=g[d.b];m=g[d.c];d._area=THREE.GeometryUtils.triangleArea(l,o,m)}else if(d instanceof THREE.Face4){l=
+g[d.a];o=g[d.b];m=g[d.c];p=g[d.d];d._area1=THREE.GeometryUtils.triangleArea(l,o,p);d._area2=THREE.GeometryUtils.triangleArea(o,m,p);d._area=d._area1+d._area2}k=k+d._area;j[e]=k}d=[];for(e=0;e<b;e++){g=THREE.GeometryUtils.random()*k;g=c(g);d[e]=THREE.GeometryUtils.randomPointInFace(f[g],a,true)}return d},triangleArea:function(a,b,c){var d,e=THREE.GeometryUtils.__v1;e.sub(a,b);d=e.length();e.sub(a,c);a=e.length();e.sub(b,c);c=e.length();b=0.5*(d+a+c);return Math.sqrt(b*(b-d)*(b-a)*(b-c))},center:function(a){a.computeBoundingBox();
 var b=a.boundingBox,c=new THREE.Vector3;c.add(b.min,b.max);c.multiplyScalar(-0.5);a.applyMatrix((new THREE.Matrix4).makeTranslation(c.x,c.y,c.z));a.computeBoundingBox();return c},normalizeUVs:function(a){for(var a=a.faceVertexUvs[0],b=0,c=a.length;b<c;b++)for(var d=a[b],e=0,f=d.length;e<f;e++){if(d[e].u!==1)d[e].u=d[e].u-Math.floor(d[e].u);if(d[e].v!==1)d[e].v=d[e].v-Math.floor(d[e].v)}},triangulateQuads:function(a){var b,c,d,e,f=[],g=[],h=[];b=0;for(c=a.faceUvs.length;b<c;b++)g[b]=[];b=0;for(c=a.faceVertexUvs.length;b<
-c;b++)h[b]=[];b=0;for(c=a.faces.length;b<c;b++){d=a.faces[b];if(d instanceof THREE.Face4){e=d.a;var j=d.b,k=d.c,l=d.d,o=new THREE.Face3,m=new THREE.Face3;o.color.copy(d.color);m.color.copy(d.color);o.materialIndex=d.materialIndex;m.materialIndex=d.materialIndex;o.a=e;o.b=j;o.c=l;m.a=j;m.b=k;m.c=l;if(d.vertexColors.length===4){o.vertexColors[0]=d.vertexColors[0].clone();o.vertexColors[1]=d.vertexColors[1].clone();o.vertexColors[2]=d.vertexColors[3].clone();m.vertexColors[0]=d.vertexColors[1].clone();
-m.vertexColors[1]=d.vertexColors[2].clone();m.vertexColors[2]=d.vertexColors[3].clone()}f.push(o,m);d=0;for(e=a.faceVertexUvs.length;d<e;d++)if(a.faceVertexUvs[d].length){o=a.faceVertexUvs[d][b];j=o[1];k=o[2];l=o[3];o=[o[0].clone(),j.clone(),l.clone()];j=[j.clone(),k.clone(),l.clone()];h[d].push(o,j)}d=0;for(e=a.faceUvs.length;d<e;d++)if(a.faceUvs[d].length){j=a.faceUvs[d][b];g[d].push(j,j)}}else{f.push(d);d=0;for(e=a.faceUvs.length;d<e;d++)g[d].push(a.faceUvs[d]);d=0;for(e=a.faceVertexUvs.length;d<
-e;d++)h[d].push(a.faceVertexUvs[d])}}a.faces=f;a.faceUvs=g;a.faceVertexUvs=h;a.computeCentroids();a.computeFaceNormals();a.computeVertexNormals();a.hasTangents&&a.computeTangents()},explode:function(a){for(var b=[],c=0,d=a.faces.length;c<d;c++){var e=b.length,f=a.faces[c];if(f instanceof THREE.Face4){var g=f.a,h=f.b,j=f.c,g=a.vertices[g],h=a.vertices[h],j=a.vertices[j],k=a.vertices[f.d];b.push(g.clone());b.push(h.clone());b.push(j.clone());b.push(k.clone());f.a=e;f.b=e+1;f.c=e+2;f.d=e+3}else{g=f.a;
-h=f.b;j=f.c;g=a.vertices[g];h=a.vertices[h];j=a.vertices[j];b.push(g.clone());b.push(h.clone());b.push(j.clone());f.a=e;f.b=e+1;f.c=e+2}}a.vertices=b;delete a.__tmpVertices},tessellate:function(a,b){var c,d,e,f,g,h,j,k,l,o,m,p,q,n,r,u,t,x,s,y=[],H=[];c=0;for(d=a.faceVertexUvs.length;c<d;c++)H[c]=[];c=0;for(d=a.faces.length;c<d;c++){e=a.faces[c];if(e instanceof THREE.Face3){f=e.a;g=e.b;h=e.c;k=a.vertices[f];l=a.vertices[g];o=a.vertices[h];p=k.distanceTo(l);q=l.distanceTo(o);m=k.distanceTo(o);if(p>
-b||q>b||m>b){j=a.vertices.length;x=e.clone();s=e.clone();if(p>=q&&p>=m){k=k.clone();k.lerpSelf(l,0.5);x.a=f;x.b=j;x.c=h;s.a=j;s.b=g;s.c=h;if(e.vertexNormals.length===3){f=e.vertexNormals[0].clone();f.lerpSelf(e.vertexNormals[1],0.5);x.vertexNormals[1].copy(f);s.vertexNormals[0].copy(f)}if(e.vertexColors.length===3){f=e.vertexColors[0].clone();f.lerpSelf(e.vertexColors[1],0.5);x.vertexColors[1].copy(f);s.vertexColors[0].copy(f)}e=0}else if(q>=p&&q>=m){k=l.clone();k.lerpSelf(o,0.5);x.a=f;x.b=g;x.c=
-j;s.a=j;s.b=h;s.c=f;if(e.vertexNormals.length===3){f=e.vertexNormals[1].clone();f.lerpSelf(e.vertexNormals[2],0.5);x.vertexNormals[2].copy(f);s.vertexNormals[0].copy(f);s.vertexNormals[1].copy(e.vertexNormals[2]);s.vertexNormals[2].copy(e.vertexNormals[0])}if(e.vertexColors.length===3){f=e.vertexColors[1].clone();f.lerpSelf(e.vertexColors[2],0.5);x.vertexColors[2].copy(f);s.vertexColors[0].copy(f);s.vertexColors[1].copy(e.vertexColors[2]);s.vertexColors[2].copy(e.vertexColors[0])}e=1}else{k=k.clone();
-k.lerpSelf(o,0.5);x.a=f;x.b=g;x.c=j;s.a=j;s.b=g;s.c=h;if(e.vertexNormals.length===3){f=e.vertexNormals[0].clone();f.lerpSelf(e.vertexNormals[2],0.5);x.vertexNormals[2].copy(f);s.vertexNormals[0].copy(f)}if(e.vertexColors.length===3){f=e.vertexColors[0].clone();f.lerpSelf(e.vertexColors[2],0.5);x.vertexColors[2].copy(f);s.vertexColors[0].copy(f)}e=2}y.push(x,s);a.vertices.push(k);f=0;for(g=a.faceVertexUvs.length;f<g;f++)if(a.faceVertexUvs[f].length){k=a.faceVertexUvs[f][c];s=k[0];h=k[1];x=k[2];if(e===
-0){l=s.clone();l.lerpSelf(h,0.5);k=[s.clone(),l.clone(),x.clone()];h=[l.clone(),h.clone(),x.clone()]}else if(e===1){l=h.clone();l.lerpSelf(x,0.5);k=[s.clone(),h.clone(),l.clone()];h=[l.clone(),x.clone(),s.clone()]}else{l=s.clone();l.lerpSelf(x,0.5);k=[s.clone(),h.clone(),l.clone()];h=[l.clone(),h.clone(),x.clone()]}H[f].push(k,h)}}else{y.push(e);f=0;for(g=a.faceVertexUvs.length;f<g;f++)H[f].push(a.faceVertexUvs[f][c])}}else{f=e.a;g=e.b;h=e.c;j=e.d;k=a.vertices[f];l=a.vertices[g];o=a.vertices[h];m=
-a.vertices[j];p=k.distanceTo(l);q=l.distanceTo(o);n=o.distanceTo(m);r=k.distanceTo(m);if(p>b||q>b||n>b||r>b){u=a.vertices.length;t=a.vertices.length+1;x=e.clone();s=e.clone();if(p>=q&&p>=n&&p>=r||n>=q&&n>=p&&n>=r){p=k.clone();p.lerpSelf(l,0.5);l=o.clone();l.lerpSelf(m,0.5);x.a=f;x.b=u;x.c=t;x.d=j;s.a=u;s.b=g;s.c=h;s.d=t;if(e.vertexNormals.length===4){f=e.vertexNormals[0].clone();f.lerpSelf(e.vertexNormals[1],0.5);g=e.vertexNormals[2].clone();g.lerpSelf(e.vertexNormals[3],0.5);x.vertexNormals[1].copy(f);
-x.vertexNormals[2].copy(g);s.vertexNormals[0].copy(f);s.vertexNormals[3].copy(g)}if(e.vertexColors.length===4){f=e.vertexColors[0].clone();f.lerpSelf(e.vertexColors[1],0.5);g=e.vertexColors[2].clone();g.lerpSelf(e.vertexColors[3],0.5);x.vertexColors[1].copy(f);x.vertexColors[2].copy(g);s.vertexColors[0].copy(f);s.vertexColors[3].copy(g)}e=0}else{p=l.clone();p.lerpSelf(o,0.5);l=m.clone();l.lerpSelf(k,0.5);x.a=f;x.b=g;x.c=u;x.d=t;s.a=t;s.b=u;s.c=h;s.d=j;if(e.vertexNormals.length===4){f=e.vertexNormals[1].clone();
-f.lerpSelf(e.vertexNormals[2],0.5);g=e.vertexNormals[3].clone();g.lerpSelf(e.vertexNormals[0],0.5);x.vertexNormals[2].copy(f);x.vertexNormals[3].copy(g);s.vertexNormals[0].copy(g);s.vertexNormals[1].copy(f)}if(e.vertexColors.length===4){f=e.vertexColors[1].clone();f.lerpSelf(e.vertexColors[2],0.5);g=e.vertexColors[3].clone();g.lerpSelf(e.vertexColors[0],0.5);x.vertexColors[2].copy(f);x.vertexColors[3].copy(g);s.vertexColors[0].copy(g);s.vertexColors[1].copy(f)}e=1}y.push(x,s);a.vertices.push(p,l);
-f=0;for(g=a.faceVertexUvs.length;f<g;f++)if(a.faceVertexUvs[f].length){k=a.faceVertexUvs[f][c];s=k[0];h=k[1];x=k[2];k=k[3];if(e===0){l=s.clone();l.lerpSelf(h,0.5);o=x.clone();o.lerpSelf(k,0.5);s=[s.clone(),l.clone(),o.clone(),k.clone()];h=[l.clone(),h.clone(),x.clone(),o.clone()]}else{l=h.clone();l.lerpSelf(x,0.5);o=k.clone();o.lerpSelf(s,0.5);s=[s.clone(),h.clone(),l.clone(),o.clone()];h=[o.clone(),l.clone(),x.clone(),k.clone()]}H[f].push(s,h)}}else{y.push(e);f=0;for(g=a.faceVertexUvs.length;f<g;f++)H[f].push(a.faceVertexUvs[f][c])}}}a.faces=
-y;a.faceVertexUvs=H}};THREE.GeometryUtils.random=THREE.Math.random16;THREE.GeometryUtils.__v1=new THREE.Vector3;
+c;b++)h[b]=[];b=0;for(c=a.faces.length;b<c;b++){d=a.faces[b];if(d instanceof THREE.Face4){e=d.a;var k=d.b,j=d.c,l=d.d,o=new THREE.Face3,m=new THREE.Face3;o.color.copy(d.color);m.color.copy(d.color);o.materialIndex=d.materialIndex;m.materialIndex=d.materialIndex;o.a=e;o.b=k;o.c=l;m.a=k;m.b=j;m.c=l;if(d.vertexColors.length===4){o.vertexColors[0]=d.vertexColors[0].clone();o.vertexColors[1]=d.vertexColors[1].clone();o.vertexColors[2]=d.vertexColors[3].clone();m.vertexColors[0]=d.vertexColors[1].clone();
+m.vertexColors[1]=d.vertexColors[2].clone();m.vertexColors[2]=d.vertexColors[3].clone()}f.push(o,m);d=0;for(e=a.faceVertexUvs.length;d<e;d++)if(a.faceVertexUvs[d].length){o=a.faceVertexUvs[d][b];k=o[1];j=o[2];l=o[3];o=[o[0].clone(),k.clone(),l.clone()];k=[k.clone(),j.clone(),l.clone()];h[d].push(o,k)}d=0;for(e=a.faceUvs.length;d<e;d++)if(a.faceUvs[d].length){k=a.faceUvs[d][b];g[d].push(k,k)}}else{f.push(d);d=0;for(e=a.faceUvs.length;d<e;d++)g[d].push(a.faceUvs[d]);d=0;for(e=a.faceVertexUvs.length;d<
+e;d++)h[d].push(a.faceVertexUvs[d])}}a.faces=f;a.faceUvs=g;a.faceVertexUvs=h;a.computeCentroids();a.computeFaceNormals();a.computeVertexNormals();a.hasTangents&&a.computeTangents()},explode:function(a){for(var b=[],c=0,d=a.faces.length;c<d;c++){var e=b.length,f=a.faces[c];if(f instanceof THREE.Face4){var g=f.a,h=f.b,k=f.c,g=a.vertices[g],h=a.vertices[h],k=a.vertices[k],j=a.vertices[f.d];b.push(g.clone());b.push(h.clone());b.push(k.clone());b.push(j.clone());f.a=e;f.b=e+1;f.c=e+2;f.d=e+3}else{g=f.a;
+h=f.b;k=f.c;g=a.vertices[g];h=a.vertices[h];k=a.vertices[k];b.push(g.clone());b.push(h.clone());b.push(k.clone());f.a=e;f.b=e+1;f.c=e+2}}a.vertices=b;delete a.__tmpVertices},tessellate:function(a,b){var c,d,e,f,g,h,k,j,l,o,m,p,q,n,r,u,t,y,s,x=[],D=[];c=0;for(d=a.faceVertexUvs.length;c<d;c++)D[c]=[];c=0;for(d=a.faces.length;c<d;c++){e=a.faces[c];if(e instanceof THREE.Face3){f=e.a;g=e.b;h=e.c;j=a.vertices[f];l=a.vertices[g];o=a.vertices[h];p=j.distanceTo(l);q=l.distanceTo(o);m=j.distanceTo(o);if(p>
+b||q>b||m>b){k=a.vertices.length;y=e.clone();s=e.clone();if(p>=q&&p>=m){j=j.clone();j.lerpSelf(l,0.5);y.a=f;y.b=k;y.c=h;s.a=k;s.b=g;s.c=h;if(e.vertexNormals.length===3){f=e.vertexNormals[0].clone();f.lerpSelf(e.vertexNormals[1],0.5);y.vertexNormals[1].copy(f);s.vertexNormals[0].copy(f)}if(e.vertexColors.length===3){f=e.vertexColors[0].clone();f.lerpSelf(e.vertexColors[1],0.5);y.vertexColors[1].copy(f);s.vertexColors[0].copy(f)}e=0}else if(q>=p&&q>=m){j=l.clone();j.lerpSelf(o,0.5);y.a=f;y.b=g;y.c=
+k;s.a=k;s.b=h;s.c=f;if(e.vertexNormals.length===3){f=e.vertexNormals[1].clone();f.lerpSelf(e.vertexNormals[2],0.5);y.vertexNormals[2].copy(f);s.vertexNormals[0].copy(f);s.vertexNormals[1].copy(e.vertexNormals[2]);s.vertexNormals[2].copy(e.vertexNormals[0])}if(e.vertexColors.length===3){f=e.vertexColors[1].clone();f.lerpSelf(e.vertexColors[2],0.5);y.vertexColors[2].copy(f);s.vertexColors[0].copy(f);s.vertexColors[1].copy(e.vertexColors[2]);s.vertexColors[2].copy(e.vertexColors[0])}e=1}else{j=j.clone();
+j.lerpSelf(o,0.5);y.a=f;y.b=g;y.c=k;s.a=k;s.b=g;s.c=h;if(e.vertexNormals.length===3){f=e.vertexNormals[0].clone();f.lerpSelf(e.vertexNormals[2],0.5);y.vertexNormals[2].copy(f);s.vertexNormals[0].copy(f)}if(e.vertexColors.length===3){f=e.vertexColors[0].clone();f.lerpSelf(e.vertexColors[2],0.5);y.vertexColors[2].copy(f);s.vertexColors[0].copy(f)}e=2}x.push(y,s);a.vertices.push(j);f=0;for(g=a.faceVertexUvs.length;f<g;f++)if(a.faceVertexUvs[f].length){j=a.faceVertexUvs[f][c];s=j[0];h=j[1];y=j[2];if(e===
+0){l=s.clone();l.lerpSelf(h,0.5);j=[s.clone(),l.clone(),y.clone()];h=[l.clone(),h.clone(),y.clone()]}else if(e===1){l=h.clone();l.lerpSelf(y,0.5);j=[s.clone(),h.clone(),l.clone()];h=[l.clone(),y.clone(),s.clone()]}else{l=s.clone();l.lerpSelf(y,0.5);j=[s.clone(),h.clone(),l.clone()];h=[l.clone(),h.clone(),y.clone()]}D[f].push(j,h)}}else{x.push(e);f=0;for(g=a.faceVertexUvs.length;f<g;f++)D[f].push(a.faceVertexUvs[f][c])}}else{f=e.a;g=e.b;h=e.c;k=e.d;j=a.vertices[f];l=a.vertices[g];o=a.vertices[h];m=
+a.vertices[k];p=j.distanceTo(l);q=l.distanceTo(o);n=o.distanceTo(m);r=j.distanceTo(m);if(p>b||q>b||n>b||r>b){u=a.vertices.length;t=a.vertices.length+1;y=e.clone();s=e.clone();if(p>=q&&p>=n&&p>=r||n>=q&&n>=p&&n>=r){p=j.clone();p.lerpSelf(l,0.5);l=o.clone();l.lerpSelf(m,0.5);y.a=f;y.b=u;y.c=t;y.d=k;s.a=u;s.b=g;s.c=h;s.d=t;if(e.vertexNormals.length===4){f=e.vertexNormals[0].clone();f.lerpSelf(e.vertexNormals[1],0.5);g=e.vertexNormals[2].clone();g.lerpSelf(e.vertexNormals[3],0.5);y.vertexNormals[1].copy(f);
+y.vertexNormals[2].copy(g);s.vertexNormals[0].copy(f);s.vertexNormals[3].copy(g)}if(e.vertexColors.length===4){f=e.vertexColors[0].clone();f.lerpSelf(e.vertexColors[1],0.5);g=e.vertexColors[2].clone();g.lerpSelf(e.vertexColors[3],0.5);y.vertexColors[1].copy(f);y.vertexColors[2].copy(g);s.vertexColors[0].copy(f);s.vertexColors[3].copy(g)}e=0}else{p=l.clone();p.lerpSelf(o,0.5);l=m.clone();l.lerpSelf(j,0.5);y.a=f;y.b=g;y.c=u;y.d=t;s.a=t;s.b=u;s.c=h;s.d=k;if(e.vertexNormals.length===4){f=e.vertexNormals[1].clone();
+f.lerpSelf(e.vertexNormals[2],0.5);g=e.vertexNormals[3].clone();g.lerpSelf(e.vertexNormals[0],0.5);y.vertexNormals[2].copy(f);y.vertexNormals[3].copy(g);s.vertexNormals[0].copy(g);s.vertexNormals[1].copy(f)}if(e.vertexColors.length===4){f=e.vertexColors[1].clone();f.lerpSelf(e.vertexColors[2],0.5);g=e.vertexColors[3].clone();g.lerpSelf(e.vertexColors[0],0.5);y.vertexColors[2].copy(f);y.vertexColors[3].copy(g);s.vertexColors[0].copy(g);s.vertexColors[1].copy(f)}e=1}x.push(y,s);a.vertices.push(p,l);
+f=0;for(g=a.faceVertexUvs.length;f<g;f++)if(a.faceVertexUvs[f].length){j=a.faceVertexUvs[f][c];s=j[0];h=j[1];y=j[2];j=j[3];if(e===0){l=s.clone();l.lerpSelf(h,0.5);o=y.clone();o.lerpSelf(j,0.5);s=[s.clone(),l.clone(),o.clone(),j.clone()];h=[l.clone(),h.clone(),y.clone(),o.clone()]}else{l=h.clone();l.lerpSelf(y,0.5);o=j.clone();o.lerpSelf(s,0.5);s=[s.clone(),h.clone(),l.clone(),o.clone()];h=[o.clone(),l.clone(),y.clone(),j.clone()]}D[f].push(s,h)}}else{x.push(e);f=0;for(g=a.faceVertexUvs.length;f<g;f++)D[f].push(a.faceVertexUvs[f][c])}}}a.faces=
+x;a.faceVertexUvs=D}};THREE.GeometryUtils.random=THREE.Math.random16;THREE.GeometryUtils.__v1=new THREE.Vector3;
 THREE.ImageUtils={crossOrigin:"anonymous",loadTexture:function(a,b,c){var d=new Image,e=new THREE.Texture(d,b);d.onload=function(){e.needsUpdate=true;c&&c(this)};d.crossOrigin=this.crossOrigin;d.src=a;return e},loadTextureCube:function(a,b,c){var d,e=[],f=new THREE.Texture(e,b),b=e.loadCount=0;for(d=a.length;b<d;++b){e[b]=new Image;e[b].onload=function(){e.loadCount=e.loadCount+1;if(e.loadCount===6)f.needsUpdate=true;c&&c(this)};e[b].crossOrigin=this.crossOrigin;e[b].src=a[b]}return f},getNormalMap:function(a,
-b){var c=function(a){var b=Math.sqrt(a[0]*a[0]+a[1]*a[1]+a[2]*a[2]);return[a[0]/b,a[1]/b,a[2]/b]},b=b|1,d=a.width,e=a.height,f=document.createElement("canvas");f.width=d;f.height=e;var g=f.getContext("2d");g.drawImage(a,0,0);for(var h=g.getImageData(0,0,d,e).data,j=g.createImageData(d,e),k=j.data,l=0;l<d;l++)for(var o=0;o<e;o++){var m=o-1<0?0:o-1,p=o+1>e-1?e-1:o+1,q=l-1<0?0:l-1,n=l+1>d-1?d-1:l+1,r=[],u=[0,0,h[(o*d+l)*4]/255*b];r.push([-1,0,h[(o*d+q)*4]/255*b]);r.push([-1,-1,h[(m*d+q)*4]/255*b]);r.push([0,
+b){var c=function(a){var b=Math.sqrt(a[0]*a[0]+a[1]*a[1]+a[2]*a[2]);return[a[0]/b,a[1]/b,a[2]/b]},b=b|1,d=a.width,e=a.height,f=document.createElement("canvas");f.width=d;f.height=e;var g=f.getContext("2d");g.drawImage(a,0,0);for(var h=g.getImageData(0,0,d,e).data,k=g.createImageData(d,e),j=k.data,l=0;l<d;l++)for(var o=0;o<e;o++){var m=o-1<0?0:o-1,p=o+1>e-1?e-1:o+1,q=l-1<0?0:l-1,n=l+1>d-1?d-1:l+1,r=[],u=[0,0,h[(o*d+l)*4]/255*b];r.push([-1,0,h[(o*d+q)*4]/255*b]);r.push([-1,-1,h[(m*d+q)*4]/255*b]);r.push([0,
 -1,h[(m*d+l)*4]/255*b]);r.push([1,-1,h[(m*d+n)*4]/255*b]);r.push([1,0,h[(o*d+n)*4]/255*b]);r.push([1,1,h[(p*d+n)*4]/255*b]);r.push([0,1,h[(p*d+l)*4]/255*b]);r.push([-1,1,h[(p*d+q)*4]/255*b]);m=[];q=r.length;for(p=0;p<q;p++){var n=r[p],t=r[(p+1)%q],n=[n[0]-u[0],n[1]-u[1],n[2]-u[2]],t=[t[0]-u[0],t[1]-u[1],t[2]-u[2]];m.push(c([n[1]*t[2]-n[2]*t[1],n[2]*t[0]-n[0]*t[2],n[0]*t[1]-n[1]*t[0]]))}r=[0,0,0];for(p=0;p<m.length;p++){r[0]=r[0]+m[p][0];r[1]=r[1]+m[p][1];r[2]=r[2]+m[p][2]}r[0]=r[0]/m.length;r[1]=
-r[1]/m.length;r[2]=r[2]/m.length;u=(o*d+l)*4;k[u]=(r[0]+1)/2*255|0;k[u+1]=(r[1]+0.5)*255|0;k[u+2]=r[2]*255|0;k[u+3]=255}g.putImageData(j,0,0);return f},generateDataTexture:function(a,b,c){for(var d=a*b,e=new Uint8Array(3*d),f=Math.floor(c.r*255),g=Math.floor(c.g*255),c=Math.floor(c.b*255),h=0;h<d;h++){e[h*3]=f;e[h*3+1]=g;e[h*3+2]=c}a=new THREE.DataTexture(e,a,b,THREE.RGBFormat);a.needsUpdate=true;return a}};
+r[1]/m.length;r[2]=r[2]/m.length;u=(o*d+l)*4;j[u]=(r[0]+1)/2*255|0;j[u+1]=(r[1]+0.5)*255|0;j[u+2]=r[2]*255|0;j[u+3]=255}g.putImageData(k,0,0);return f},generateDataTexture:function(a,b,c){for(var d=a*b,e=new Uint8Array(3*d),f=Math.floor(c.r*255),g=Math.floor(c.g*255),c=Math.floor(c.b*255),h=0;h<d;h++){e[h*3]=f;e[h*3+1]=g;e[h*3+2]=c}a=new THREE.DataTexture(e,a,b,THREE.RGBFormat);a.needsUpdate=true;return a}};
 THREE.SceneUtils={showHierarchy:function(a,b){THREE.SceneUtils.traverseHierarchy(a,function(a){a.visible=b})},traverseHierarchy:function(a,b){var c,d,e=a.children.length;for(d=0;d<e;d++){c=a.children[d];b(c);THREE.SceneUtils.traverseHierarchy(c,b)}},createMultiMaterialObject:function(a,b){var c,d=b.length,e=new THREE.Object3D;for(c=0;c<d;c++){var f=new THREE.Mesh(a,b[c]);e.add(f)}return e},cloneObject:function(a){var b;if(a instanceof THREE.MorphAnimMesh){b=new THREE.MorphAnimMesh(a.geometry,a.material);
 b.duration=a.duration;b.mirroredLoop=a.mirroredLoop;b.time=a.time;b.lastKeyframe=a.lastKeyframe;b.currentKeyframe=a.currentKeyframe;b.direction=a.direction;b.directionBackwards=a.directionBackwards}else if(a instanceof THREE.SkinnedMesh)b=new THREE.SkinnedMesh(a.geometry,a.material);else if(a instanceof THREE.Mesh)b=new THREE.Mesh(a.geometry,a.material);else if(a instanceof THREE.Line)b=new THREE.Line(a.geometry,a.material,a.type);else if(a instanceof THREE.Ribbon)b=new THREE.Ribbon(a.geometry,a.material);
 else if(a instanceof THREE.ParticleSystem){b=new THREE.ParticleSystem(a.geometry,a.material);b.sortParticles=a.sortParticles}else if(a instanceof THREE.Particle)b=new THREE.Particle(a.material);else if(a instanceof THREE.Sprite){b=new THREE.Sprite({});b.color.copy(a.color);b.map=a.map;b.blending=a.blending;b.useScreenCoordinates=a.useScreenCoordinates;b.mergeWith3D=a.mergeWith3D;b.affectedByDistance=a.affectedByDistance;b.scaleByViewport=a.scaleByViewport;b.alignment=a.alignment;b.rotation3d.copy(a.rotation3d);
@@ -462,7 +462,7 @@ THREE.ShaderChunk.shadowmap_vertex,"}"].join("\n")},cube:{uniforms:{tCube:{type:
 THREE.BufferGeometry=function(){this.id=THREE.GeometryCount++;this.vertexColorArray=this.vertexUvArray=this.vertexNormalArray=this.vertexPositionArray=this.vertexIndexArray=this.vertexColorBuffer=this.vertexUvBuffer=this.vertexNormalBuffer=this.vertexPositionBuffer=this.vertexIndexBuffer=null;this.dynamic=false;this.boundingSphere=this.boundingBox=null;this.morphTargets=[]};THREE.BufferGeometry.prototype={constructor:THREE.BufferGeometry,computeBoundingBox:function(){},computeBoundingSphere:function(){}};
 THREE.Curve=function(){};THREE.Curve.prototype.getPoint=function(){console.log("Warning, getPoint() not implemented!");return null};THREE.Curve.prototype.getPointAt=function(a){return this.getPoint(this.getUtoTmapping(a))};THREE.Curve.prototype.getPoints=function(a){a||(a=5);var b,c=[];for(b=0;b<=a;b++)c.push(this.getPoint(b/a));return c};THREE.Curve.prototype.getSpacedPoints=function(a){a||(a=5);var b,c=[];for(b=0;b<=a;b++)c.push(this.getPointAt(b/a));return c};
 THREE.Curve.prototype.getLength=function(){var a=this.getLengths();return a[a.length-1]};THREE.Curve.prototype.getLengths=function(a){a||(a=this.__arcLengthDivisions?this.__arcLengthDivisions:200);if(this.cacheArcLengths&&this.cacheArcLengths.length==a+1&&!this.needsUpdate)return this.cacheArcLengths;this.needsUpdate=false;var b=[],c,d=this.getPoint(0),e,f=0;b.push(0);for(e=1;e<=a;e++){c=this.getPoint(e/a);f=f+c.distanceTo(d);b.push(f);d=c}return this.cacheArcLengths=b};
-THREE.Curve.prototype.updateArcLengths=function(){this.needsUpdate=true;this.getLengths()};THREE.Curve.prototype.getUtoTmapping=function(a,b){var c=this.getLengths(),d=0,e=c.length,f;f=b?b:a*c[e-1];for(var g=0,h=e-1,j;g<=h;){d=Math.floor(g+(h-g)/2);j=c[d]-f;if(j<0)g=d+1;else if(j>0)h=d-1;else{h=d;break}}d=h;if(c[d]==f)return d/(e-1);g=c[d];return c=(d+(f-g)/(c[d+1]-g))/(e-1)};THREE.Curve.prototype.getNormalVector=function(a){a=this.getTangent(a);return new THREE.Vector2(-a.y,a.x)};
+THREE.Curve.prototype.updateArcLengths=function(){this.needsUpdate=true;this.getLengths()};THREE.Curve.prototype.getUtoTmapping=function(a,b){var c=this.getLengths(),d=0,e=c.length,f;f=b?b:a*c[e-1];for(var g=0,h=e-1,k;g<=h;){d=Math.floor(g+(h-g)/2);k=c[d]-f;if(k<0)g=d+1;else if(k>0)h=d-1;else{h=d;break}}d=h;if(c[d]==f)return d/(e-1);g=c[d];return c=(d+(f-g)/(c[d+1]-g))/(e-1)};THREE.Curve.prototype.getNormalVector=function(a){a=this.getTangent(a);return new THREE.Vector2(-a.y,a.x)};
 THREE.Curve.prototype.getTangent=function(a){var b=a-1.0E-4,a=a+1.0E-4;b<0&&(b=0);a>1&&(a=1);b=this.getPoint(b);return this.getPoint(a).clone().subSelf(b).normalize()};THREE.Curve.prototype.getTangentAt=function(a){return this.getTangent(this.getUtoTmapping(a))};THREE.LineCurve=function(a,b){this.v1=a;this.v2=b};THREE.LineCurve.prototype=new THREE.Curve;THREE.LineCurve.prototype.constructor=THREE.LineCurve;
 THREE.LineCurve.prototype.getPoint=function(a){var b=this.v2.clone().subSelf(this.v1);b.multiplyScalar(a).addSelf(this.v1);return b};THREE.LineCurve.prototype.getPointAt=function(a){return this.getPoint(a)};THREE.LineCurve.prototype.getTangent=function(){return this.v2.clone().subSelf(this.v1).normalize()};THREE.QuadraticBezierCurve=function(a,b,c){this.v0=a;this.v1=b;this.v2=c};THREE.QuadraticBezierCurve.prototype=new THREE.Curve;THREE.QuadraticBezierCurve.prototype.constructor=THREE.QuadraticBezierCurve;
 THREE.QuadraticBezierCurve.prototype.getPoint=function(a){var b;b=THREE.Shape.Utils.b2(a,this.v0.x,this.v1.x,this.v2.x);a=THREE.Shape.Utils.b2(a,this.v0.y,this.v1.y,this.v2.y);return new THREE.Vector2(b,a)};THREE.QuadraticBezierCurve.prototype.getTangent=function(a){var b;b=THREE.Curve.Utils.tangentQuadraticBezier(a,this.v0.x,this.v1.x,this.v2.x);a=THREE.Curve.Utils.tangentQuadraticBezier(a,this.v0.y,this.v1.y,this.v2.y);b=new THREE.Vector2(b,a);b.normalize();return b};
@@ -479,10 +479,10 @@ THREE.ClosedSplineCurve3=THREE.Curve.create(function(a){this.points=a==void 0?[]
 d[c[1]].z,d[c[2]].z,d[c[3]].z,e);return b});THREE.CurvePath=function(){this.curves=[];this.bends=[];this.autoClose=false};THREE.CurvePath.prototype=new THREE.Curve;THREE.CurvePath.prototype.constructor=THREE.CurvePath;THREE.CurvePath.prototype.add=function(a){this.curves.push(a)};THREE.CurvePath.prototype.checkConnection=function(){};
 THREE.CurvePath.prototype.closePath=function(){var a=this.curves[0].getPoint(0),b=this.curves[this.curves.length-1].getPoint(1);a.equals(b)||this.curves.push(new THREE.LineCurve(b,a))};THREE.CurvePath.prototype.getPoint=function(a){for(var b=a*this.getLength(),c=this.getCurveLengths(),a=0;a<c.length;){if(c[a]>=b){b=c[a]-b;a=this.curves[a];b=1-b/a.getLength();return a.getPointAt(b)}a++}return null};THREE.CurvePath.prototype.getLength=function(){var a=this.getCurveLengths();return a[a.length-1]};
 THREE.CurvePath.prototype.getCurveLengths=function(){if(this.cacheLengths&&this.cacheLengths.length==this.curves.length)return this.cacheLengths;var a=[],b=0,c,d=this.curves.length;for(c=0;c<d;c++){b=b+this.curves[c].getLength();a.push(b)}return this.cacheLengths=a};
-THREE.CurvePath.prototype.getBoundingBox=function(){var a=this.getPoints(),b,c,d,e;b=c=Number.NEGATIVE_INFINITY;d=e=Number.POSITIVE_INFINITY;var f,g,h,j;j=new THREE.Vector2;g=0;for(h=a.length;g<h;g++){f=a[g];if(f.x>b)b=f.x;else if(f.x<d)d=f.x;if(f.y>c)c=f.y;else if(f.y<c)e=f.y;j.addSelf(f.x,f.y)}return{minX:d,minY:e,maxX:b,maxY:c,centroid:j.divideScalar(h)}};THREE.CurvePath.prototype.createPointsGeometry=function(a){return this.createGeometry(this.getPoints(a,true))};
+THREE.CurvePath.prototype.getBoundingBox=function(){var a=this.getPoints(),b,c,d,e;b=c=Number.NEGATIVE_INFINITY;d=e=Number.POSITIVE_INFINITY;var f,g,h,k;k=new THREE.Vector2;g=0;for(h=a.length;g<h;g++){f=a[g];if(f.x>b)b=f.x;else if(f.x<d)d=f.x;if(f.y>c)c=f.y;else if(f.y<c)e=f.y;k.addSelf(f.x,f.y)}return{minX:d,minY:e,maxX:b,maxY:c,centroid:k.divideScalar(h)}};THREE.CurvePath.prototype.createPointsGeometry=function(a){return this.createGeometry(this.getPoints(a,true))};
 THREE.CurvePath.prototype.createSpacedPointsGeometry=function(a){return this.createGeometry(this.getSpacedPoints(a,true))};THREE.CurvePath.prototype.createGeometry=function(a){for(var b=new THREE.Geometry,c=0;c<a.length;c++)b.vertices.push(new THREE.Vector3(a[c].x,a[c].y,0));return b};THREE.CurvePath.prototype.addWrapPath=function(a){this.bends.push(a)};
 THREE.CurvePath.prototype.getTransformedPoints=function(a,b){var c=this.getPoints(a),d,e;if(!b)b=this.bends;d=0;for(e=b.length;d<e;d++)c=this.getWrapPoints(c,b[d]);return c};THREE.CurvePath.prototype.getTransformedSpacedPoints=function(a,b){var c=this.getSpacedPoints(a),d,e;if(!b)b=this.bends;d=0;for(e=b.length;d<e;d++)c=this.getWrapPoints(c,b[d]);return c};
-THREE.CurvePath.prototype.getWrapPoints=function(a,b){var c=this.getBoundingBox(),d,e,f,g,h,j;d=0;for(e=a.length;d<e;d++){f=a[d];g=f.x;h=f.y;j=g/c.maxX;j=b.getUtoTmapping(j,g);g=b.getPoint(j);h=b.getNormalVector(j).multiplyScalar(h);f.x=g.x+h.x;f.y=g.y+h.y}return a};
+THREE.CurvePath.prototype.getWrapPoints=function(a,b){var c=this.getBoundingBox(),d,e,f,g,h,k;d=0;for(e=a.length;d<e;d++){f=a[d];g=f.x;h=f.y;k=g/c.maxX;k=b.getUtoTmapping(k,g);g=b.getPoint(k);h=b.getNormalVector(k).multiplyScalar(h);f.x=g.x+h.x;f.y=g.y+h.y}return a};
 THREE.EventTarget=function(){var a={};this.addEventListener=function(b,c){a[b]==void 0&&(a[b]=[]);a[b].indexOf(c)===-1&&a[b].push(c)};this.dispatchEvent=function(b){for(var c in a[b.type])a[b.type][c](b)};this.removeEventListener=function(b,c){var d=a[b].indexOf(c);d!==-1&&a[b].splice(d,1)}};THREE.Gyroscope=function(){THREE.Object3D.call(this)};THREE.Gyroscope.prototype=new THREE.Object3D;THREE.Gyroscope.prototype.constructor=THREE.Gyroscope;
 THREE.Gyroscope.prototype.updateMatrixWorld=function(a){this.matrixAutoUpdate&&this.updateMatrix();if(this.matrixWorldNeedsUpdate||a){if(this.parent){this.matrixWorld.multiply(this.parent.matrixWorld,this.matrix);this.matrixWorld.decompose(this.translationWorld,this.rotationWorld,this.scaleWorld);this.matrix.decompose(this.translationObject,this.rotationObject,this.scaleObject);this.matrixWorld.compose(this.translationWorld,this.rotationObject,this.scaleWorld)}else this.matrixWorld.copy(this.matrix);
 this.matrixWorldNeedsUpdate=false;a=true}for(var b=0,c=this.children.length;b<c;b++)this.children[b].updateMatrixWorld(a)};THREE.Gyroscope.prototype.translationWorld=new THREE.Vector3;THREE.Gyroscope.prototype.translationObject=new THREE.Vector3;THREE.Gyroscope.prototype.rotationWorld=new THREE.Quaternion;THREE.Gyroscope.prototype.rotationObject=new THREE.Quaternion;THREE.Gyroscope.prototype.scaleWorld=new THREE.Vector3;THREE.Gyroscope.prototype.scaleObject=new THREE.Vector3;
@@ -493,52 +493,52 @@ THREE.Path.prototype.bezierCurveTo=function(a,b,c,d,e,f){var g=Array.prototype.s
 THREE.Path.prototype.splineThru=function(a){var b=Array.prototype.slice.call(arguments),c=this.actions[this.actions.length-1].args,c=[new THREE.Vector2(c[c.length-2],c[c.length-1])];Array.prototype.push.apply(c,a);this.curves.push(new THREE.SplineCurve(c));this.actions.push({action:THREE.PathActions.CSPLINE_THRU,args:b})};
 THREE.Path.prototype.arc=function(a,b,c,d,e,f){var g=Array.prototype.slice.call(arguments),h=this.actions[this.actions.length-1],h=new THREE.ArcCurve(h.x+a,h.y+b,c,d,e,f);this.curves.push(h);h=h.getPoint(f?1:0);g.push(h.x);g.push(h.y);this.actions.push({action:THREE.PathActions.ARC,args:g})};
 THREE.Path.prototype.absarc=function(a,b,c,d,e,f){var g=Array.prototype.slice.call(arguments),h=new THREE.ArcCurve(a,b,c,d,e,f);this.curves.push(h);h=h.getPoint(f?1:0);g.push(h.x);g.push(h.y);this.actions.push({action:THREE.PathActions.ARC,args:g})};THREE.Path.prototype.getSpacedPoints=function(a){a||(a=40);for(var b=[],c=0;c<a;c++)b.push(this.getPoint(c/a));return b};
-THREE.Path.prototype.getPoints=function(a,b){if(this.useSpacedPoints){console.log("tata");return this.getSpacedPoints(a,b)}var a=a||12,c=[],d,e,f,g,h,j,k,l,o,m,p,q,n;d=0;for(e=this.actions.length;d<e;d++){f=this.actions[d];g=f.action;f=f.args;switch(g){case THREE.PathActions.MOVE_TO:c.push(new THREE.Vector2(f[0],f[1]));break;case THREE.PathActions.LINE_TO:c.push(new THREE.Vector2(f[0],f[1]));break;case THREE.PathActions.QUADRATIC_CURVE_TO:h=f[2];j=f[3];o=f[0];m=f[1];if(c.length>0){g=c[c.length-1];
-p=g.x;q=g.y}else{g=this.actions[d-1].args;p=g[g.length-2];q=g[g.length-1]}for(f=1;f<=a;f++){n=f/a;g=THREE.Shape.Utils.b2(n,p,o,h);n=THREE.Shape.Utils.b2(n,q,m,j);c.push(new THREE.Vector2(g,n))}break;case THREE.PathActions.BEZIER_CURVE_TO:h=f[4];j=f[5];o=f[0];m=f[1];k=f[2];l=f[3];if(c.length>0){g=c[c.length-1];p=g.x;q=g.y}else{g=this.actions[d-1].args;p=g[g.length-2];q=g[g.length-1]}for(f=1;f<=a;f++){n=f/a;g=THREE.Shape.Utils.b3(n,p,o,k,h);n=THREE.Shape.Utils.b3(n,q,m,l,j);c.push(new THREE.Vector2(g,
-n))}break;case THREE.PathActions.CSPLINE_THRU:g=this.actions[d-1].args;n=[new THREE.Vector2(g[g.length-2],g[g.length-1])];g=a*f[0].length;n=n.concat(f[0]);n=new THREE.SplineCurve(n);for(f=1;f<=g;f++)c.push(n.getPointAt(f/g));break;case THREE.PathActions.ARC:h=f[0];j=f[1];k=f[2];o=f[3];m=!!f[5];l=f[4]-o;p=a*2;for(f=1;f<=p;f++){n=f/p;m||(n=1-n);n=o+n*l;g=h+k*Math.cos(n);n=j+k*Math.sin(n);c.push(new THREE.Vector2(g,n))}}}d=c[c.length-1];Math.abs(d.x-c[0].x)<1.0E-10&&Math.abs(d.y-c[0].y)<1.0E-10&&c.splice(c.length-
-1,1);b&&c.push(c[0]);return c};THREE.Path.prototype.transform=function(a,b){this.getBoundingBox();return this.getWrapPoints(this.getPoints(b),a)};THREE.Path.prototype.nltransform=function(a,b,c,d,e,f){var g=this.getPoints(),h,j,k,l,o;h=0;for(j=g.length;h<j;h++){k=g[h];l=k.x;o=k.y;k.x=a*l+b*o+c;k.y=d*o+e*l+f}return g};
+THREE.Path.prototype.getPoints=function(a,b){if(this.useSpacedPoints){console.log("tata");return this.getSpacedPoints(a,b)}var a=a||12,c=[],d,e,f,g,h,k,j,l,o,m,p,q,n;d=0;for(e=this.actions.length;d<e;d++){f=this.actions[d];g=f.action;f=f.args;switch(g){case THREE.PathActions.MOVE_TO:c.push(new THREE.Vector2(f[0],f[1]));break;case THREE.PathActions.LINE_TO:c.push(new THREE.Vector2(f[0],f[1]));break;case THREE.PathActions.QUADRATIC_CURVE_TO:h=f[2];k=f[3];o=f[0];m=f[1];if(c.length>0){g=c[c.length-1];
+p=g.x;q=g.y}else{g=this.actions[d-1].args;p=g[g.length-2];q=g[g.length-1]}for(f=1;f<=a;f++){n=f/a;g=THREE.Shape.Utils.b2(n,p,o,h);n=THREE.Shape.Utils.b2(n,q,m,k);c.push(new THREE.Vector2(g,n))}break;case THREE.PathActions.BEZIER_CURVE_TO:h=f[4];k=f[5];o=f[0];m=f[1];j=f[2];l=f[3];if(c.length>0){g=c[c.length-1];p=g.x;q=g.y}else{g=this.actions[d-1].args;p=g[g.length-2];q=g[g.length-1]}for(f=1;f<=a;f++){n=f/a;g=THREE.Shape.Utils.b3(n,p,o,j,h);n=THREE.Shape.Utils.b3(n,q,m,l,k);c.push(new THREE.Vector2(g,
+n))}break;case THREE.PathActions.CSPLINE_THRU:g=this.actions[d-1].args;n=[new THREE.Vector2(g[g.length-2],g[g.length-1])];g=a*f[0].length;n=n.concat(f[0]);n=new THREE.SplineCurve(n);for(f=1;f<=g;f++)c.push(n.getPointAt(f/g));break;case THREE.PathActions.ARC:h=f[0];k=f[1];j=f[2];o=f[3];m=!!f[5];l=f[4]-o;p=a*2;for(f=1;f<=p;f++){n=f/p;m||(n=1-n);n=o+n*l;g=h+j*Math.cos(n);n=k+j*Math.sin(n);c.push(new THREE.Vector2(g,n))}}}d=c[c.length-1];Math.abs(d.x-c[0].x)<1.0E-10&&Math.abs(d.y-c[0].y)<1.0E-10&&c.splice(c.length-
+1,1);b&&c.push(c[0]);return c};THREE.Path.prototype.transform=function(a,b){this.getBoundingBox();return this.getWrapPoints(this.getPoints(b),a)};THREE.Path.prototype.nltransform=function(a,b,c,d,e,f){var g=this.getPoints(),h,k,j,l,o;h=0;for(k=g.length;h<k;h++){j=g[h];l=j.x;o=j.y;j.x=a*l+b*o+c;j.y=d*o+e*l+f}return g};
 THREE.Path.prototype.debug=function(a){var b=this.getBoundingBox();if(!a){a=document.createElement("canvas");a.setAttribute("width",b.maxX+100);a.setAttribute("height",b.maxY+100);document.body.appendChild(a)}b=a.getContext("2d");b.fillStyle="white";b.fillRect(0,0,a.width,a.height);b.strokeStyle="black";b.beginPath();var c,d,e,a=0;for(c=this.actions.length;a<c;a++){d=this.actions[a];e=d.args;d=d.action;d!=THREE.PathActions.CSPLINE_THRU&&b[d].apply(b,e)}b.stroke();b.closePath();b.strokeStyle="red";
 d=this.getPoints();a=0;for(c=d.length;a<c;a++){e=d[a];b.beginPath();b.arc(e.x,e.y,1.5,0,Math.PI*2,false);b.stroke();b.closePath()}};
 THREE.Path.prototype.toShapes=function(){var a,b,c,d,e=[],f=new THREE.Path;a=0;for(b=this.actions.length;a<b;a++){c=this.actions[a];d=c.args;c=c.action;if(c==THREE.PathActions.MOVE_TO&&f.actions.length!=0){e.push(f);f=new THREE.Path}f[c].apply(f,d)}f.actions.length!=0&&e.push(f);if(e.length==0)return[];var g;d=[];a=!THREE.Shape.Utils.isClockWise(e[0].getPoints());if(e.length==1){f=e[0];g=new THREE.Shape;g.actions=f.actions;g.curves=f.curves;d.push(g);return d}if(a){g=new THREE.Shape;a=0;for(b=e.length;a<
 b;a++){f=e[a];if(THREE.Shape.Utils.isClockWise(f.getPoints())){g.actions=f.actions;g.curves=f.curves;d.push(g);g=new THREE.Shape}else g.holes.push(f)}}else{a=0;for(b=e.length;a<b;a++){f=e[a];if(THREE.Shape.Utils.isClockWise(f.getPoints())){g&&d.push(g);g=new THREE.Shape;g.actions=f.actions;g.curves=f.curves}else g.holes.push(f)}d.push(g)}return d};THREE.Shape=function(){THREE.Path.apply(this,arguments);this.holes=[]};THREE.Shape.prototype=new THREE.Path;THREE.Shape.prototype.constructor=THREE.Path;
 THREE.Shape.prototype.extrude=function(a){return new THREE.ExtrudeGeometry(this,a)};THREE.Shape.prototype.getPointsHoles=function(a){var b,c=this.holes.length,d=[];for(b=0;b<c;b++)d[b]=this.holes[b].getTransformedPoints(a,this.bends);return d};THREE.Shape.prototype.getSpacedPointsHoles=function(a){var b,c=this.holes.length,d=[];for(b=0;b<c;b++)d[b]=this.holes[b].getTransformedSpacedPoints(a,this.bends);return d};
 THREE.Shape.prototype.extractAllPoints=function(a){return{shape:this.getTransformedPoints(a),holes:this.getPointsHoles(a)}};THREE.Shape.prototype.extractPoints=function(a){return this.useSpacedPoints?this.extractAllSpacedPoints(a):this.extractAllPoints(a)};THREE.Shape.prototype.extractAllSpacedPoints=function(a){return{shape:this.getTransformedSpacedPoints(a),holes:this.getSpacedPointsHoles(a)}};
-THREE.Shape.Utils={removeHoles:function(a,b){var c=a.concat(),d=c.concat(),e,f,g,h,j,k,l,o,m,p,q=[];for(j=0;j<b.length;j++){k=b[j];Array.prototype.push.apply(d,k);f=Number.POSITIVE_INFINITY;for(e=0;e<k.length;e++){m=k[e];p=[];for(o=0;o<c.length;o++){l=c[o];l=m.distanceToSquared(l);p.push(l);if(l<f){f=l;g=e;h=o}}}e=h-1>=0?h-1:c.length-1;f=g-1>=0?g-1:k.length-1;var n=[k[g],c[h],c[e]];o=THREE.FontUtils.Triangulate.area(n);var r=[k[g],k[f],c[h]];m=THREE.FontUtils.Triangulate.area(r);p=h;l=g;h=h+1;g=g+
--1;h<0&&(h=h+c.length);h=h%c.length;g<0&&(g=g+k.length);g=g%k.length;e=h-1>=0?h-1:c.length-1;f=g-1>=0?g-1:k.length-1;n=[k[g],c[h],c[e]];n=THREE.FontUtils.Triangulate.area(n);r=[k[g],k[f],c[h]];r=THREE.FontUtils.Triangulate.area(r);if(o+m>n+r){h=p;g=l;h<0&&(h=h+c.length);h=h%c.length;g<0&&(g=g+k.length);g=g%k.length;e=h-1>=0?h-1:c.length-1;f=g-1>=0?g-1:k.length-1}o=c.slice(0,h);m=c.slice(h);p=k.slice(g);l=k.slice(0,g);f=[k[g],k[f],c[h]];q.push([k[g],c[h],c[e]]);q.push(f);c=o.concat(p).concat(l).concat(m)}return{shape:c,
-isolatedPts:q,allpoints:d}},triangulateShape:function(a,b){var c=THREE.Shape.Utils.removeHoles(a,b),d=c.allpoints,e=c.isolatedPts,c=THREE.FontUtils.Triangulate(c.shape,false),f,g,h,j,k={};f=0;for(g=d.length;f<g;f++){j=d[f].x+":"+d[f].y;k[j]!==void 0&&console.log("Duplicate point",j);k[j]=f}f=0;for(g=c.length;f<g;f++){h=c[f];for(d=0;d<3;d++){j=h[d].x+":"+h[d].y;j=k[j];j!==void 0&&(h[d]=j)}}f=0;for(g=e.length;f<g;f++){h=e[f];for(d=0;d<3;d++){j=h[d].x+":"+h[d].y;j=k[j];j!==void 0&&(h[d]=j)}}return c.concat(e)},
+THREE.Shape.Utils={removeHoles:function(a,b){var c=a.concat(),d=c.concat(),e,f,g,h,k,j,l,o,m,p,q=[];for(k=0;k<b.length;k++){j=b[k];Array.prototype.push.apply(d,j);f=Number.POSITIVE_INFINITY;for(e=0;e<j.length;e++){m=j[e];p=[];for(o=0;o<c.length;o++){l=c[o];l=m.distanceToSquared(l);p.push(l);if(l<f){f=l;g=e;h=o}}}e=h-1>=0?h-1:c.length-1;f=g-1>=0?g-1:j.length-1;var n=[j[g],c[h],c[e]];o=THREE.FontUtils.Triangulate.area(n);var r=[j[g],j[f],c[h]];m=THREE.FontUtils.Triangulate.area(r);p=h;l=g;h=h+1;g=g+
+-1;h<0&&(h=h+c.length);h=h%c.length;g<0&&(g=g+j.length);g=g%j.length;e=h-1>=0?h-1:c.length-1;f=g-1>=0?g-1:j.length-1;n=[j[g],c[h],c[e]];n=THREE.FontUtils.Triangulate.area(n);r=[j[g],j[f],c[h]];r=THREE.FontUtils.Triangulate.area(r);if(o+m>n+r){h=p;g=l;h<0&&(h=h+c.length);h=h%c.length;g<0&&(g=g+j.length);g=g%j.length;e=h-1>=0?h-1:c.length-1;f=g-1>=0?g-1:j.length-1}o=c.slice(0,h);m=c.slice(h);p=j.slice(g);l=j.slice(0,g);f=[j[g],j[f],c[h]];q.push([j[g],c[h],c[e]]);q.push(f);c=o.concat(p).concat(l).concat(m)}return{shape:c,
+isolatedPts:q,allpoints:d}},triangulateShape:function(a,b){var c=THREE.Shape.Utils.removeHoles(a,b),d=c.allpoints,e=c.isolatedPts,c=THREE.FontUtils.Triangulate(c.shape,false),f,g,h,k,j={};f=0;for(g=d.length;f<g;f++){k=d[f].x+":"+d[f].y;j[k]!==void 0&&console.log("Duplicate point",k);j[k]=f}f=0;for(g=c.length;f<g;f++){h=c[f];for(d=0;d<3;d++){k=h[d].x+":"+h[d].y;k=j[k];k!==void 0&&(h[d]=k)}}f=0;for(g=e.length;f<g;f++){h=e[f];for(d=0;d<3;d++){k=h[d].x+":"+h[d].y;k=j[k];k!==void 0&&(h[d]=k)}}return c.concat(e)},
 isClockWise:function(a){return THREE.FontUtils.Triangulate.area(a)<0},b2p0:function(a,b){var c=1-a;return c*c*b},b2p1:function(a,b){return 2*(1-a)*a*b},b2p2:function(a,b){return a*a*b},b2:function(a,b,c,d){return this.b2p0(a,b)+this.b2p1(a,c)+this.b2p2(a,d)},b3p0:function(a,b){var c=1-a;return c*c*c*b},b3p1:function(a,b){var c=1-a;return 3*c*c*a*b},b3p2:function(a,b){return 3*(1-a)*a*a*b},b3p3:function(a,b){return a*a*a*b},b3:function(a,b,c,d,e){return this.b3p0(a,b)+this.b3p1(a,c)+this.b3p2(a,d)+
 this.b3p3(a,e)}};THREE.TextPath=function(a,b){THREE.Path.call(this);this.parameters=b||{};this.set(a)};THREE.TextPath.prototype.set=function(a,b){b=b||this.parameters;this.text=a;var c=b.curveSegments!==void 0?b.curveSegments:4,d=b.font!==void 0?b.font:"helvetiker",e=b.weight!==void 0?b.weight:"normal",f=b.style!==void 0?b.style:"normal";THREE.FontUtils.size=b.size!==void 0?b.size:100;THREE.FontUtils.divisions=c;THREE.FontUtils.face=d;THREE.FontUtils.weight=e;THREE.FontUtils.style=f};
 THREE.TextPath.prototype.toShapes=function(){for(var a=THREE.FontUtils.drawText(this.text).paths,b=[],c=0,d=a.length;c<d;c++)Array.prototype.push.apply(b,a[c].toShapes());return b};
 THREE.AnimationHandler=function(){var a=[],b={},c={update:function(b){for(var c=0;c<a.length;c++)a[c].update(b)},addToUpdate:function(b){a.indexOf(b)===-1&&a.push(b)},removeFromUpdate:function(b){b=a.indexOf(b);b!==-1&&a.splice(b,1)},add:function(a){b[a.name]!==void 0&&console.log("THREE.AnimationHandler.add: Warning! "+a.name+" already exists in library. Overwriting.");b[a.name]=a;if(a.initialized!==true){for(var c=0;c<a.hierarchy.length;c++){for(var d=0;d<a.hierarchy[c].keys.length;d++){if(a.hierarchy[c].keys[d].time<
-0)a.hierarchy[c].keys[d].time=0;if(a.hierarchy[c].keys[d].rot!==void 0&&!(a.hierarchy[c].keys[d].rot instanceof THREE.Quaternion)){var h=a.hierarchy[c].keys[d].rot;a.hierarchy[c].keys[d].rot=new THREE.Quaternion(h[0],h[1],h[2],h[3])}}if(a.hierarchy[c].keys.length&&a.hierarchy[c].keys[0].morphTargets!==void 0){h={};for(d=0;d<a.hierarchy[c].keys.length;d++)for(var j=0;j<a.hierarchy[c].keys[d].morphTargets.length;j++){var k=a.hierarchy[c].keys[d].morphTargets[j];h[k]=-1}a.hierarchy[c].usedMorphTargets=
-h;for(d=0;d<a.hierarchy[c].keys.length;d++){var l={};for(k in h){for(j=0;j<a.hierarchy[c].keys[d].morphTargets.length;j++)if(a.hierarchy[c].keys[d].morphTargets[j]===k){l[k]=a.hierarchy[c].keys[d].morphTargetsInfluences[j];break}j===a.hierarchy[c].keys[d].morphTargets.length&&(l[k]=0)}a.hierarchy[c].keys[d].morphTargetsInfluences=l}}for(d=1;d<a.hierarchy[c].keys.length;d++)if(a.hierarchy[c].keys[d].time===a.hierarchy[c].keys[d-1].time){a.hierarchy[c].keys.splice(d,1);d--}for(d=0;d<a.hierarchy[c].keys.length;d++)a.hierarchy[c].keys[d].index=
+0)a.hierarchy[c].keys[d].time=0;if(a.hierarchy[c].keys[d].rot!==void 0&&!(a.hierarchy[c].keys[d].rot instanceof THREE.Quaternion)){var h=a.hierarchy[c].keys[d].rot;a.hierarchy[c].keys[d].rot=new THREE.Quaternion(h[0],h[1],h[2],h[3])}}if(a.hierarchy[c].keys.length&&a.hierarchy[c].keys[0].morphTargets!==void 0){h={};for(d=0;d<a.hierarchy[c].keys.length;d++)for(var k=0;k<a.hierarchy[c].keys[d].morphTargets.length;k++){var j=a.hierarchy[c].keys[d].morphTargets[k];h[j]=-1}a.hierarchy[c].usedMorphTargets=
+h;for(d=0;d<a.hierarchy[c].keys.length;d++){var l={};for(j in h){for(k=0;k<a.hierarchy[c].keys[d].morphTargets.length;k++)if(a.hierarchy[c].keys[d].morphTargets[k]===j){l[j]=a.hierarchy[c].keys[d].morphTargetsInfluences[k];break}k===a.hierarchy[c].keys[d].morphTargets.length&&(l[j]=0)}a.hierarchy[c].keys[d].morphTargetsInfluences=l}}for(d=1;d<a.hierarchy[c].keys.length;d++)if(a.hierarchy[c].keys[d].time===a.hierarchy[c].keys[d-1].time){a.hierarchy[c].keys.splice(d,1);d--}for(d=0;d<a.hierarchy[c].keys.length;d++)a.hierarchy[c].keys[d].index=
 d}d=parseInt(a.length*a.fps,10);a.JIT={};a.JIT.hierarchy=[];for(c=0;c<a.hierarchy.length;c++)a.JIT.hierarchy.push(Array(d));a.initialized=true}},get:function(a){if(typeof a==="string"){if(b[a])return b[a];console.log("THREE.AnimationHandler.get: Couldn't find animation "+a);return null}},parse:function(a){var b=[];if(a instanceof THREE.SkinnedMesh)for(var c=0;c<a.bones.length;c++)b.push(a.bones[c]);else d(a,b);return b}},d=function(a,b){b.push(a);for(var c=0;c<a.children.length;c++)d(a.children[c],
 b)};c.LINEAR=0;c.CATMULLROM=1;c.CATMULLROM_FORWARD=2;return c}();THREE.Animation=function(a,b,c,d){this.root=a;this.data=THREE.AnimationHandler.get(b);this.hierarchy=THREE.AnimationHandler.parse(a);this.currentTime=0;this.timeScale=1;this.isPlaying=false;this.loop=this.isPaused=true;this.interpolationType=c!==void 0?c:THREE.AnimationHandler.LINEAR;this.JITCompile=d!==void 0?d:true;this.points=[];this.target=new THREE.Vector3};
 THREE.Animation.prototype.play=function(a,b){if(!this.isPlaying){this.isPlaying=true;this.loop=a!==void 0?a:true;this.currentTime=b!==void 0?b:0;var c,d=this.hierarchy.length,e;for(c=0;c<d;c++){e=this.hierarchy[c];if(this.interpolationType!==THREE.AnimationHandler.CATMULLROM_FORWARD)e.useQuaternion=true;e.matrixAutoUpdate=true;if(e.animationCache===void 0){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 f=e.animationCache.prevKey;e=e.animationCache.nextKey;f.pos=this.data.hierarchy[c].keys[0];f.rot=this.data.hierarchy[c].keys[0];f.scl=this.data.hierarchy[c].keys[0];e.pos=this.getNextKeyWith("pos",c,1);e.rot=this.getNextKeyWith("rot",c,1);e.scl=this.getNextKeyWith("scl",c,1)}this.update(0)}this.isPaused=false;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.isPaused=this.isPlaying=false;THREE.AnimationHandler.removeFromUpdate(this);for(var a=0;a<this.hierarchy.length;a++)if(this.hierarchy[a].animationCache!==void 0){this.hierarchy[a]instanceof THREE.Bone?this.hierarchy[a].skinMatrix=this.hierarchy[a].animationCache.originalMatrix:this.hierarchy[a].matrix=this.hierarchy[a].animationCache.originalMatrix;delete this.hierarchy[a].animationCache}};
-THREE.Animation.prototype.update=function(a){if(this.isPlaying){var b=["pos","rot","scl"],c,d,e,f,g,h,j,k,l=this.data.JIT.hierarchy,o,m;m=this.currentTime=this.currentTime+a*this.timeScale;o=this.currentTime=this.currentTime%this.data.length;k=parseInt(Math.min(o*this.data.fps,this.data.length*this.data.fps),10);for(var p=0,q=this.hierarchy.length;p<q;p++){a=this.hierarchy[p];j=a.animationCache;if(this.JITCompile&&l[p][k]!==void 0)if(a instanceof THREE.Bone){a.skinMatrix=l[p][k];a.matrixAutoUpdate=
-false;a.matrixWorldNeedsUpdate=false}else{a.matrix=l[p][k];a.matrixAutoUpdate=false;a.matrixWorldNeedsUpdate=true}else{if(this.JITCompile)a instanceof THREE.Bone?a.skinMatrix=a.animationCache.originalMatrix:a.matrix=a.animationCache.originalMatrix;for(var n=0;n<3;n++){c=b[n];g=j.prevKey[c];h=j.nextKey[c];if(h.time<=m){if(o<m)if(this.loop){g=this.data.hierarchy[p].keys[0];for(h=this.getNextKeyWith(c,p,1);h.time<o;){g=h;h=this.getNextKeyWith(c,p,h.index+1)}}else{this.stop();return}else{do{g=h;h=this.getNextKeyWith(c,
-p,h.index+1)}while(h.time<o)}j.prevKey[c]=g;j.nextKey[c]=h}a.matrixAutoUpdate=true;a.matrixWorldNeedsUpdate=true;d=(o-g.time)/(h.time-g.time);e=g[c];f=h[c];if(d<0||d>1){console.log("THREE.Animation.update: Warning! Scale out of bounds:"+d+" on bone "+p);d=d<0?0:1}if(c==="pos"){c=a.position;if(this.interpolationType===THREE.AnimationHandler.LINEAR){c.x=e[0]+(f[0]-e[0])*d;c.y=e[1]+(f[1]-e[1])*d;c.z=e[2]+(f[2]-e[2])*d}else if(this.interpolationType===THREE.AnimationHandler.CATMULLROM||this.interpolationType===
+THREE.Animation.prototype.update=function(a){if(this.isPlaying){var b=["pos","rot","scl"],c,d,e,f,g,h,k,j,l=this.data.JIT.hierarchy,o,m;m=this.currentTime=this.currentTime+a*this.timeScale;o=this.currentTime=this.currentTime%this.data.length;j=parseInt(Math.min(o*this.data.fps,this.data.length*this.data.fps),10);for(var p=0,q=this.hierarchy.length;p<q;p++){a=this.hierarchy[p];k=a.animationCache;if(this.JITCompile&&l[p][j]!==void 0)if(a instanceof THREE.Bone){a.skinMatrix=l[p][j];a.matrixAutoUpdate=
+false;a.matrixWorldNeedsUpdate=false}else{a.matrix=l[p][j];a.matrixAutoUpdate=false;a.matrixWorldNeedsUpdate=true}else{if(this.JITCompile)a instanceof THREE.Bone?a.skinMatrix=a.animationCache.originalMatrix:a.matrix=a.animationCache.originalMatrix;for(var n=0;n<3;n++){c=b[n];g=k.prevKey[c];h=k.nextKey[c];if(h.time<=m){if(o<m)if(this.loop){g=this.data.hierarchy[p].keys[0];for(h=this.getNextKeyWith(c,p,1);h.time<o;){g=h;h=this.getNextKeyWith(c,p,h.index+1)}}else{this.stop();return}else{do{g=h;h=this.getNextKeyWith(c,
+p,h.index+1)}while(h.time<o)}k.prevKey[c]=g;k.nextKey[c]=h}a.matrixAutoUpdate=true;a.matrixWorldNeedsUpdate=true;d=(o-g.time)/(h.time-g.time);e=g[c];f=h[c];if(d<0||d>1){console.log("THREE.Animation.update: Warning! Scale out of bounds:"+d+" on bone "+p);d=d<0?0:1}if(c==="pos"){c=a.position;if(this.interpolationType===THREE.AnimationHandler.LINEAR){c.x=e[0]+(f[0]-e[0])*d;c.y=e[1]+(f[1]-e[1])*d;c.z=e[2]+(f[2]-e[2])*d}else if(this.interpolationType===THREE.AnimationHandler.CATMULLROM||this.interpolationType===
 THREE.AnimationHandler.CATMULLROM_FORWARD){this.points[0]=this.getPrevKeyWith("pos",p,g.index-1).pos;this.points[1]=e;this.points[2]=f;this.points[3]=this.getNextKeyWith("pos",p,h.index+1).pos;d=d*0.33+0.33;e=this.interpolateCatmullRom(this.points,d);c.x=e[0];c.y=e[1];c.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(c);this.target.y=0;this.target.normalize();d=Math.atan2(this.target.x,
-this.target.z);a.rotation.set(0,d,0)}}}else if(c==="rot")THREE.Quaternion.slerp(e,f,a.quaternion,d);else if(c==="scl"){c=a.scale;c.x=e[0]+(f[0]-e[0])*d;c.y=e[1]+(f[1]-e[1])*d;c.z=e[2]+(f[2]-e[2])*d}}}}if(this.JITCompile&&l[0][k]===void 0){this.hierarchy[0].updateMatrixWorld(true);for(p=0;p<this.hierarchy.length;p++)l[p][k]=this.hierarchy[p]instanceof THREE.Bone?this.hierarchy[p].skinMatrix.clone():this.hierarchy[p].matrix.clone()}}};
-THREE.Animation.prototype.interpolateCatmullRom=function(a,b){var c=[],d=[],e,f,g,h,j,k;e=(a.length-1)*b;f=Math.floor(e);e=e-f;c[0]=f===0?f:f-1;c[1]=f;c[2]=f>a.length-2?f:f+1;c[3]=f>a.length-3?f:f+2;f=a[c[0]];h=a[c[1]];j=a[c[2]];k=a[c[3]];c=e*e;g=e*c;d[0]=this.interpolate(f[0],h[0],j[0],k[0],e,c,g);d[1]=this.interpolate(f[1],h[1],j[1],k[1],e,c,g);d[2]=this.interpolate(f[2],h[2],j[2],k[2],e,c,g);return d};
+this.target.z);a.rotation.set(0,d,0)}}}else if(c==="rot")THREE.Quaternion.slerp(e,f,a.quaternion,d);else if(c==="scl"){c=a.scale;c.x=e[0]+(f[0]-e[0])*d;c.y=e[1]+(f[1]-e[1])*d;c.z=e[2]+(f[2]-e[2])*d}}}}if(this.JITCompile&&l[0][j]===void 0){this.hierarchy[0].updateMatrixWorld(true);for(p=0;p<this.hierarchy.length;p++)l[p][j]=this.hierarchy[p]instanceof THREE.Bone?this.hierarchy[p].skinMatrix.clone():this.hierarchy[p].matrix.clone()}}};
+THREE.Animation.prototype.interpolateCatmullRom=function(a,b){var c=[],d=[],e,f,g,h,k,j;e=(a.length-1)*b;f=Math.floor(e);e=e-f;c[0]=f===0?f:f-1;c[1]=f;c[2]=f>a.length-2?f:f+1;c[3]=f>a.length-3?f:f+2;f=a[c[0]];h=a[c[1]];k=a[c[2]];j=a[c[3]];c=e*e;g=e*c;d[0]=this.interpolate(f[0],h[0],k[0],j[0],e,c,g);d[1]=this.interpolate(f[1],h[1],k[1],j[1],e,c,g);d[2]=this.interpolate(f[2],h[2],k[2],j[2],e,c,g);return d};
 THREE.Animation.prototype.interpolate=function(a,b,c,d,e,f,g){a=(c-a)*0.5;d=(d-b)*0.5;return(2*(b-c)+a+d)*g+(-3*(b-c)-2*a-d)*f+a*e+b};THREE.Animation.prototype.getNextKeyWith=function(a,b,c){for(var d=this.data.hierarchy[b].keys,c=this.interpolationType===THREE.AnimationHandler.CATMULLROM||this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD?c<d.length-1?c:d.length-1:c%d.length;c<d.length;c++)if(d[c][a]!==void 0)return d[c];return this.data.hierarchy[b].keys[0]};
 THREE.Animation.prototype.getPrevKeyWith=function(a,b,c){for(var d=this.data.hierarchy[b].keys,c=this.interpolationType===THREE.AnimationHandler.CATMULLROM||this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD?c>0?c:0:c>=0?c:c+d.length;c>=0;c--)if(d[c][a]!==void 0)return d[c];return this.data.hierarchy[b].keys[d.length-1]};
-THREE.KeyFrameAnimation=function(a,b,c){this.root=a;this.data=THREE.AnimationHandler.get(b);this.hierarchy=THREE.AnimationHandler.parse(a);this.currentTime=0;this.timeScale=0.001;this.isPlaying=false;this.loop=this.isPaused=true;this.JITCompile=c!==void 0?c:true;a=0;for(b=this.hierarchy.length;a<b;a++){var c=this.data.hierarchy[a].sids,d=this.hierarchy[a];if(this.data.hierarchy[a].keys.length&&c){for(var e=0;e<c.length;e++){var f=c[e],g=this.getNextKeyWith(f,a,0);g&&g.apply(f)}d.matrixAutoUpdate=
+THREE.KeyFrameAnimation=function(a,b,c){this.root=a;this.data=THREE.AnimationHandler.get(b);this.hierarchy=THREE.AnimationHandler.parse(a);this.currentTime=0;this.timeScale=0.0010;this.isPlaying=false;this.loop=this.isPaused=true;this.JITCompile=c!==void 0?c:true;a=0;for(b=this.hierarchy.length;a<b;a++){var c=this.data.hierarchy[a].sids,d=this.hierarchy[a];if(this.data.hierarchy[a].keys.length&&c){for(var e=0;e<c.length;e++){var f=c[e],g=this.getNextKeyWith(f,a,0);g&&g.apply(f)}d.matrixAutoUpdate=
 false;this.data.hierarchy[a].node.updateMatrix();d.matrixWorldNeedsUpdate=true}}};
 THREE.KeyFrameAnimation.prototype.play=function(a,b){if(!this.isPlaying){this.isPlaying=true;this.loop=a!==void 0?a:true;this.currentTime=b!==void 0?b:0;this.startTimeMs=b;this.startTime=1E7;this.endTime=-this.startTime;var c,d=this.hierarchy.length,e,f;for(c=0;c<d;c++){e=this.hierarchy[c];f=this.data.hierarchy[c];e.useQuaternion=true;if(f.animationCache===void 0){f.animationCache={};f.animationCache.prevKey=null;f.animationCache.nextKey=null;f.animationCache.originalMatrix=e instanceof THREE.Bone?
 e.skinMatrix:e.matrix}e=this.data.hierarchy[c].keys;if(e.length){f.animationCache.prevKey=e[0];f.animationCache.nextKey=e[1];this.startTime=Math.min(e[0].time,this.startTime);this.endTime=Math.max(e[e.length-1].time,this.endTime)}}this.update(0)}this.isPaused=false;THREE.AnimationHandler.addToUpdate(this)};THREE.KeyFrameAnimation.prototype.pause=function(){this.isPaused?THREE.AnimationHandler.addToUpdate(this):THREE.AnimationHandler.removeFromUpdate(this);this.isPaused=!this.isPaused};
 THREE.KeyFrameAnimation.prototype.stop=function(){this.isPaused=this.isPlaying=false;THREE.AnimationHandler.removeFromUpdate(this);for(var a=0;a<this.data.hierarchy.length;a++){var b=this.hierarchy[a],c=this.data.hierarchy[a];if(c.animationCache!==void 0){var d=c.animationCache.originalMatrix;if(b instanceof THREE.Bone){d.copy(b.skinMatrix);b.skinMatrix=d}else{d.copy(b.matrix);b.matrix=d}delete c.animationCache}}};
-THREE.KeyFrameAnimation.prototype.update=function(a){if(this.isPlaying){var b,c,d,e,f=this.data.JIT.hierarchy,g,h,j;h=this.currentTime=this.currentTime+a*this.timeScale;g=this.currentTime=this.currentTime%this.data.length;if(g<this.startTimeMs)g=this.currentTime=this.startTimeMs+g;e=parseInt(Math.min(g*this.data.fps,this.data.length*this.data.fps),10);if((j=g<h)&&!this.loop){for(var a=0,k=this.hierarchy.length;a<k;a++){var l=this.data.hierarchy[a].keys,f=this.data.hierarchy[a].sids;d=l.length-1;e=
-this.hierarchy[a];if(l.length){for(l=0;l<f.length;l++){g=f[l];(h=this.getPrevKeyWith(g,a,d))&&h.apply(g)}this.data.hierarchy[a].node.updateMatrix();e.matrixWorldNeedsUpdate=true}}this.stop()}else if(!(g<this.startTime)){a=0;for(k=this.hierarchy.length;a<k;a++){d=this.hierarchy[a];b=this.data.hierarchy[a];var l=b.keys,o=b.animationCache;if(this.JITCompile&&f[a][e]!==void 0)if(d instanceof THREE.Bone){d.skinMatrix=f[a][e];d.matrixWorldNeedsUpdate=false}else{d.matrix=f[a][e];d.matrixWorldNeedsUpdate=
-true}else if(l.length){if(this.JITCompile&&o)d instanceof THREE.Bone?d.skinMatrix=o.originalMatrix:d.matrix=o.originalMatrix;b=o.prevKey;c=o.nextKey;if(b&&c){if(c.time<=h){if(j&&this.loop){b=l[0];for(c=l[1];c.time<g;){b=c;c=l[b.index+1]}}else if(!j)for(var m=l.length-1;c.time<g&&c.index!==m;){b=c;c=l[b.index+1]}o.prevKey=b;o.nextKey=c}c.time>=g?b.interpolate(c,g):b.interpolate(c,c.time)}this.data.hierarchy[a].node.updateMatrix();d.matrixWorldNeedsUpdate=true}}if(this.JITCompile&&f[0][e]===void 0){this.hierarchy[0].updateMatrixWorld(true);
+THREE.KeyFrameAnimation.prototype.update=function(a){if(this.isPlaying){var b,c,d,e,f=this.data.JIT.hierarchy,g,h,k;h=this.currentTime=this.currentTime+a*this.timeScale;g=this.currentTime=this.currentTime%this.data.length;if(g<this.startTimeMs)g=this.currentTime=this.startTimeMs+g;e=parseInt(Math.min(g*this.data.fps,this.data.length*this.data.fps),10);if((k=g<h)&&!this.loop){for(var a=0,j=this.hierarchy.length;a<j;a++){var l=this.data.hierarchy[a].keys,f=this.data.hierarchy[a].sids;d=l.length-1;e=
+this.hierarchy[a];if(l.length){for(l=0;l<f.length;l++){g=f[l];(h=this.getPrevKeyWith(g,a,d))&&h.apply(g)}this.data.hierarchy[a].node.updateMatrix();e.matrixWorldNeedsUpdate=true}}this.stop()}else if(!(g<this.startTime)){a=0;for(j=this.hierarchy.length;a<j;a++){d=this.hierarchy[a];b=this.data.hierarchy[a];var l=b.keys,o=b.animationCache;if(this.JITCompile&&f[a][e]!==void 0)if(d instanceof THREE.Bone){d.skinMatrix=f[a][e];d.matrixWorldNeedsUpdate=false}else{d.matrix=f[a][e];d.matrixWorldNeedsUpdate=
+true}else if(l.length){if(this.JITCompile&&o)d instanceof THREE.Bone?d.skinMatrix=o.originalMatrix:d.matrix=o.originalMatrix;b=o.prevKey;c=o.nextKey;if(b&&c){if(c.time<=h){if(k&&this.loop){b=l[0];for(c=l[1];c.time<g;){b=c;c=l[b.index+1]}}else if(!k)for(var m=l.length-1;c.time<g&&c.index!==m;){b=c;c=l[b.index+1]}o.prevKey=b;o.nextKey=c}c.time>=g?b.interpolate(c,g):b.interpolate(c,c.time)}this.data.hierarchy[a].node.updateMatrix();d.matrixWorldNeedsUpdate=true}}if(this.JITCompile&&f[0][e]===void 0){this.hierarchy[0].updateMatrixWorld(true);
 for(a=0;a<this.hierarchy.length;a++)f[a][e]=this.hierarchy[a]instanceof THREE.Bone?this.hierarchy[a].skinMatrix.clone():this.hierarchy[a].matrix.clone()}}}};THREE.KeyFrameAnimation.prototype.getNextKeyWith=function(a,b,c){b=this.data.hierarchy[b].keys;for(c=c%b.length;c<b.length;c++)if(b[c].hasTarget(a))return b[c];return b[0]};
 THREE.KeyFrameAnimation.prototype.getPrevKeyWith=function(a,b,c){b=this.data.hierarchy[b].keys;for(c=c>=0?c:c+b.length;c>=0;c--)if(b[c].hasTarget(a))return b[c];return b[b.length-1]};
 THREE.CubeCamera=function(a,b,c){THREE.Object3D.call(this);var d=new THREE.PerspectiveCamera(90,1,a,b);d.up.set(0,-1,0);d.lookAt(new THREE.Vector3(1,0,0));this.add(d);var e=new THREE.PerspectiveCamera(90,1,a,b);e.up.set(0,-1,0);e.lookAt(new THREE.Vector3(-1,0,0));this.add(e);var f=new THREE.PerspectiveCamera(90,1,a,b);f.up.set(0,0,1);f.lookAt(new THREE.Vector3(0,1,0));this.add(f);var g=new THREE.PerspectiveCamera(90,1,a,b);g.up.set(0,0,-1);g.lookAt(new THREE.Vector3(0,-1,0));this.add(g);var h=new THREE.PerspectiveCamera(90,
-1,a,b);h.up.set(0,-1,0);h.lookAt(new THREE.Vector3(0,0,1));this.add(h);var j=new THREE.PerspectiveCamera(90,1,a,b);j.up.set(0,-1,0);j.lookAt(new THREE.Vector3(0,0,-1));this.add(j);this.renderTarget=new THREE.WebGLRenderTargetCube(c,c,{format:THREE.RGBFormat,magFilter:THREE.LinearFilter,minFilter:THREE.LinearFilter});this.updateCubeMap=function(a,b){var c=this.renderTarget,m=c.generateMipmaps;c.generateMipmaps=false;c.activeCubeFace=0;a.render(b,d,c);c.activeCubeFace=1;a.render(b,e,c);c.activeCubeFace=
-2;a.render(b,f,c);c.activeCubeFace=3;a.render(b,g,c);c.activeCubeFace=4;a.render(b,h,c);c.generateMipmaps=m;c.activeCubeFace=5;a.render(b,j,c)}};THREE.CubeCamera.prototype=new THREE.Object3D;THREE.CubeCamera.prototype.constructor=THREE.CubeCamera;
+1,a,b);h.up.set(0,-1,0);h.lookAt(new THREE.Vector3(0,0,1));this.add(h);var k=new THREE.PerspectiveCamera(90,1,a,b);k.up.set(0,-1,0);k.lookAt(new THREE.Vector3(0,0,-1));this.add(k);this.renderTarget=new THREE.WebGLRenderTargetCube(c,c,{format:THREE.RGBFormat,magFilter:THREE.LinearFilter,minFilter:THREE.LinearFilter});this.updateCubeMap=function(a,b){var c=this.renderTarget,m=c.generateMipmaps;c.generateMipmaps=false;c.activeCubeFace=0;a.render(b,d,c);c.activeCubeFace=1;a.render(b,e,c);c.activeCubeFace=
+2;a.render(b,f,c);c.activeCubeFace=3;a.render(b,g,c);c.activeCubeFace=4;a.render(b,h,c);c.generateMipmaps=m;c.activeCubeFace=5;a.render(b,k,c)}};THREE.CubeCamera.prototype=new THREE.Object3D;THREE.CubeCamera.prototype.constructor=THREE.CubeCamera;
 THREE.CombinedCamera=function(a,b,c,d,e,f,g){THREE.Camera.call(this);this.fov=c;this.left=-a/2;this.right=a/2;this.top=b/2;this.bottom=-b/2;this.cameraO=new THREE.OrthographicCamera(a/-2,a/2,b/2,b/-2,f,g);this.cameraP=new THREE.PerspectiveCamera(c,a/b,d,e);this.zoom=1;this.toPerspective()};THREE.CombinedCamera.prototype=new THREE.Camera;THREE.CombinedCamera.prototype.constructor=THREE.CombinedCamera;
 THREE.CombinedCamera.prototype.toPerspective=function(){this.near=this.cameraP.near;this.far=this.cameraP.far;this.cameraP.fov=this.fov/this.zoom;this.cameraP.updateProjectionMatrix();this.projectionMatrix=this.cameraP.projectionMatrix;this.inPersepectiveMode=true;this.inOrthographicMode=false};
 THREE.CombinedCamera.prototype.toOrthographic=function(){var a=this.cameraP.aspect,b=(this.cameraP.near+this.cameraP.far)/2,b=Math.tan(this.fov/2)*b,a=2*b*a/2,b=b/this.zoom,a=a/this.zoom;this.cameraO.left=-a;this.cameraO.right=a;this.cameraO.top=b;this.cameraO.bottom=-b;this.cameraO.updateProjectionMatrix();this.near=this.cameraO.near;this.far=this.cameraO.far;this.projectionMatrix=this.cameraO.projectionMatrix;this.inPersepectiveMode=false;this.inOrthographicMode=true};
@@ -546,7 +546,7 @@ THREE.CombinedCamera.prototype.setSize=function(a,b){this.cameraP.aspect=a/b;thi
 THREE.CombinedCamera.prototype.setLens=function(a,b){var c=2*Math.atan((b!==void 0?b:24)/(a*2))*(180/Math.PI);this.setFov(c);return c};THREE.CombinedCamera.prototype.setZoom=function(a){this.zoom=a;this.inPersepectiveMode?this.toPerspective():this.toOrthographic()};THREE.CombinedCamera.prototype.toFrontView=function(){this.rotation.x=0;this.rotation.y=0;this.rotation.z=0;this.rotationAutoUpdate=false};
 THREE.CombinedCamera.prototype.toBackView=function(){this.rotation.x=0;this.rotation.y=Math.PI;this.rotation.z=0;this.rotationAutoUpdate=false};THREE.CombinedCamera.prototype.toLeftView=function(){this.rotation.x=0;this.rotation.y=-Math.PI/2;this.rotation.z=0;this.rotationAutoUpdate=false};THREE.CombinedCamera.prototype.toRightView=function(){this.rotation.x=0;this.rotation.y=Math.PI/2;this.rotation.z=0;this.rotationAutoUpdate=false};
 THREE.CombinedCamera.prototype.toTopView=function(){this.rotation.x=-Math.PI/2;this.rotation.y=0;this.rotation.z=0;this.rotationAutoUpdate=false};THREE.CombinedCamera.prototype.toBottomView=function(){this.rotation.x=Math.PI/2;this.rotation.y=0;this.rotation.z=0;this.rotationAutoUpdate=false};
-THREE.FirstPersonControls=function(a,b){function c(a,b){return function(){b.apply(a,arguments)}}this.object=a;this.target=new THREE.Vector3(0,0,0);this.domElement=b!==void 0?b:document;this.movementSpeed=1;this.lookSpeed=0.005;this.noFly=false;this.lookVertical=true;this.autoForward=false;this.activeLook=true;this.heightSpeed=false;this.heightCoef=1;this.heightMin=0;this.constrainVertical=false;this.verticalMin=0;this.verticalMax=Math.PI;this.theta=this.phi=this.lon=this.lat=this.mouseY=this.mouseX=
+THREE.FirstPersonControls=function(a,b){function c(a,b){return function(){b.apply(a,arguments)}}this.object=a;this.target=new THREE.Vector3(0,0,0);this.domElement=b!==void 0?b:document;this.movementSpeed=1;this.lookSpeed=0.0050;this.noFly=false;this.lookVertical=true;this.autoForward=false;this.activeLook=true;this.heightSpeed=false;this.heightCoef=1;this.heightMin=0;this.constrainVertical=false;this.verticalMin=0;this.verticalMax=Math.PI;this.theta=this.phi=this.lon=this.lat=this.mouseY=this.mouseX=
 this.autoSpeedFactor=0;this.mouseDragOn=this.freeze=this.moveRight=this.moveLeft=this.moveBackward=this.moveForward=false;if(this.domElement===document){this.viewHalfX=window.innerWidth/2;this.viewHalfY=window.innerHeight/2}else{this.viewHalfX=this.domElement.offsetWidth/2;this.viewHalfY=this.domElement.offsetHeight/2;this.domElement.setAttribute("tabindex",-1)}this.onMouseDown=function(a){this.domElement!==document&&this.domElement.focus();a.preventDefault();a.stopPropagation();if(this.activeLook)switch(a.button){case 0:this.moveForward=
 true;break;case 2:this.moveBackward=true}this.mouseDragOn=true};this.onMouseUp=function(a){a.preventDefault();a.stopPropagation();if(this.activeLook)switch(a.button){case 0:this.moveForward=false;break;case 2:this.moveBackward=false}this.mouseDragOn=false};this.onMouseMove=function(a){if(this.domElement===document){this.mouseX=a.pageX-this.viewHalfX;this.mouseY=a.pageY-this.viewHalfY}else{this.mouseX=a.pageX-this.domElement.offsetLeft-this.viewHalfX;this.mouseY=a.pageY-this.domElement.offsetTop-this.viewHalfY}};
 this.onKeyDown=function(a){switch(a.keyCode){case 38:case 87:this.moveForward=true;break;case 37:case 65:this.moveLeft=true;break;case 40:case 83:this.moveBackward=true;break;case 39:case 68:this.moveRight=true;break;case 82:this.moveUp=true;break;case 70:this.moveDown=true;break;case 81:this.freeze=!this.freeze}};this.onKeyUp=function(a){switch(a.keyCode){case 38:case 87:this.moveForward=false;break;case 37:case 65:this.moveLeft=false;break;case 40:case 83:this.moveBackward=false;break;case 39:case 68:this.moveRight=
@@ -557,14 +557,14 @@ Math.sin(this.theta);b=1;this.constrainVertical&&(b=Math.PI/(this.verticalMax-th
 c(this,this.onKeyUp),false)};
 THREE.PathControls=function(a,b){function c(a){return(a=a*2)<1?0.5*a*a:-0.5*(--a*(a-2)-1)}function d(a,b){return function(){b.apply(a,arguments)}}function e(a,b,c,d){var e={name:c,fps:0.6,length:d,hierarchy:[]},f,g=b.getControlPointsArray(),h=b.getLength(),r=g.length,u=0;f=r-1;b={parent:-1,keys:[]};b.keys[0]={time:0,pos:g[0],rot:[0,0,0,1],scl:[1,1,1]};b.keys[f]={time:d,pos:g[f],rot:[0,0,0,1],scl:[1,1,1]};for(f=1;f<r-1;f++){u=d*h.chunks[f]/h.total;b.keys[f]={time:u,pos:g[f]}}e.hierarchy[0]=b;THREE.AnimationHandler.add(e);
 return new THREE.Animation(a,c,THREE.AnimationHandler.CATMULLROM_FORWARD,false)}function f(a,b){var c,d,e=new THREE.Geometry;for(c=0;c<a.points.length*b;c++){d=c/(a.points.length*b);d=a.getPoint(d);e.vertices[c]=new THREE.Vector3(d.x,d.y,d.z)}return e}this.object=a;this.domElement=b!==void 0?b:document;this.id="PathControls"+THREE.PathControlsIdCounter++;this.duration=1E4;this.waypoints=[];this.useConstantSpeed=true;this.resamplingCoef=50;this.debugPath=new THREE.Object3D;this.debugDummy=new THREE.Object3D;
-this.animationParent=new THREE.Object3D;this.lookSpeed=0.005;this.lookHorizontal=this.lookVertical=true;this.verticalAngleMap={srcRange:[0,2*Math.PI],dstRange:[0,2*Math.PI]};this.horizontalAngleMap={srcRange:[0,2*Math.PI],dstRange:[0,2*Math.PI]};this.target=new THREE.Object3D;this.theta=this.phi=this.lon=this.lat=this.mouseY=this.mouseX=0;if(this.domElement===document){this.viewHalfX=window.innerWidth/2;this.viewHalfY=window.innerHeight/2}else{this.viewHalfX=this.domElement.offsetWidth/2;this.viewHalfY=
+this.animationParent=new THREE.Object3D;this.lookSpeed=0.0050;this.lookHorizontal=this.lookVertical=true;this.verticalAngleMap={srcRange:[0,2*Math.PI],dstRange:[0,2*Math.PI]};this.horizontalAngleMap={srcRange:[0,2*Math.PI],dstRange:[0,2*Math.PI]};this.target=new THREE.Object3D;this.theta=this.phi=this.lon=this.lat=this.mouseY=this.mouseX=0;if(this.domElement===document){this.viewHalfX=window.innerWidth/2;this.viewHalfY=window.innerHeight/2}else{this.viewHalfX=this.domElement.offsetWidth/2;this.viewHalfY=
 this.domElement.offsetHeight/2;this.domElement.setAttribute("tabindex",-1)}var g=Math.PI*2,h=Math.PI/180;this.update=function(a){var b;if(this.lookHorizontal)this.lon=this.lon+this.mouseX*this.lookSpeed*a;if(this.lookVertical)this.lat=this.lat-this.mouseY*this.lookSpeed*a;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)*h;this.theta=this.lon*h;a=this.phi%g;this.phi=a>=0?a:a+g;b=this.verticalAngleMap.srcRange;a=this.verticalAngleMap.dstRange;
 b=THREE.Math.mapLinear(this.phi,b[0],b[1],a[0],a[1]);var d=a[1]-a[0];this.phi=c((b-a[0])/d)*d+a[0];b=this.horizontalAngleMap.srcRange;a=this.horizontalAngleMap.dstRange;b=THREE.Math.mapLinear(this.theta,b[0],b[1],a[0],a[1]);d=a[1]-a[0];this.theta=c((b-a[0])/d)*d+a[0];a=this.target.position;a.x=100*Math.sin(this.phi)*Math.cos(this.theta);a.y=100*Math.cos(this.phi);a.z=100*Math.sin(this.phi)*Math.sin(this.theta);this.object.lookAt(this.target.position)};this.onMouseMove=function(a){if(this.domElement===
 document){this.mouseX=a.pageX-this.viewHalfX;this.mouseY=a.pageY-this.viewHalfY}else{this.mouseX=a.pageX-this.domElement.offsetLeft-this.viewHalfX;this.mouseY=a.pageY-this.domElement.offsetTop-this.viewHalfY}};this.init=function(){this.spline=new THREE.Spline;this.spline.initFromArray(this.waypoints);this.useConstantSpeed&&this.spline.reparametrizeByArcLength(this.resamplingCoef);if(this.createDebugDummy){var a=new THREE.MeshLambertMaterial({color:30719}),b=new THREE.MeshLambertMaterial({color:65280}),
 c=new THREE.CubeGeometry(10,10,20),g=new THREE.CubeGeometry(2,2,10);this.animationParent=new THREE.Mesh(c,a);a=new THREE.Mesh(g,b);a.position.set(0,10,0);this.animation=e(this.animationParent,this.spline,this.id,this.duration);this.animationParent.add(this.object);this.animationParent.add(this.target);this.animationParent.add(a)}else{this.animation=e(this.animationParent,this.spline,this.id,this.duration);this.animationParent.add(this.target);this.animationParent.add(this.object)}if(this.createDebugPath){var a=
 this.debugPath,b=this.spline,g=f(b,10),c=f(b,10),h=new THREE.LineBasicMaterial({color:16711680,linewidth:3}),g=new THREE.Line(g,h),c=new THREE.ParticleSystem(c,new THREE.ParticleBasicMaterial({color:16755200,size:3}));g.scale.set(1,1,1);a.add(g);c.scale.set(1,1,1);a.add(c);for(var g=new THREE.SphereGeometry(1,16,8),h=new THREE.MeshBasicMaterial({color:65280}),p=0;p<b.points.length;p++){c=new THREE.Mesh(g,h);c.position.copy(b.points[p]);a.add(c)}}this.domElement.addEventListener("mousemove",d(this,
 this.onMouseMove),false)}};THREE.PathControlsIdCounter=0;
-THREE.FlyControls=function(a,b){function c(a,b){return function(){b.apply(a,arguments)}}this.object=a;this.domElement=b!==void 0?b:document;b&&this.domElement.setAttribute("tabindex",-1);this.movementSpeed=1;this.rollSpeed=0.005;this.autoForward=this.dragToLook=false;this.object.useQuaternion=true;this.tmpQuaternion=new THREE.Quaternion;this.mouseStatus=0;this.moveState={up:0,down:0,left:0,right:0,forward:0,back:0,pitchUp:0,pitchDown:0,yawLeft:0,yawRight:0,rollLeft:0,rollRight:0};this.moveVector=
+THREE.FlyControls=function(a,b){function c(a,b){return function(){b.apply(a,arguments)}}this.object=a;this.domElement=b!==void 0?b:document;b&&this.domElement.setAttribute("tabindex",-1);this.movementSpeed=1;this.rollSpeed=0.0050;this.autoForward=this.dragToLook=false;this.object.useQuaternion=true;this.tmpQuaternion=new THREE.Quaternion;this.mouseStatus=0;this.moveState={up:0,down:0,left:0,right:0,forward:0,back:0,pitchUp:0,pitchDown:0,yawLeft:0,yawRight:0,rollLeft:0,rollRight:0};this.moveVector=
 new THREE.Vector3(0,0,0);this.rotationVector=new THREE.Vector3(0,0,0);this.handleEvent=function(a){if(typeof this[a.type]=="function")this[a.type](a)};this.keydown=function(a){if(!a.altKey){switch(a.keyCode){case 16:this.movementSpeedMultiplier=0.1;break;case 87:this.moveState.forward=1;break;case 83:this.moveState.back=1;break;case 65:this.moveState.left=1;break;case 68:this.moveState.right=1;break;case 82:this.moveState.up=1;break;case 70:this.moveState.down=1;break;case 38:this.moveState.pitchUp=
 1;break;case 40:this.moveState.pitchDown=1;break;case 37:this.moveState.yawLeft=1;break;case 39:this.moveState.yawRight=1;break;case 81:this.moveState.rollLeft=1;break;case 69:this.moveState.rollRight=1}this.updateMovementVector();this.updateRotationVector()}};this.keyup=function(a){switch(a.keyCode){case 16:this.movementSpeedMultiplier=1;break;case 87:this.moveState.forward=0;break;case 83:this.moveState.back=0;break;case 65:this.moveState.left=0;break;case 68:this.moveState.right=0;break;case 82:this.moveState.up=
 0;break;case 70:this.moveState.down=0;break;case 38:this.moveState.pitchUp=0;break;case 40:this.moveState.pitchDown=0;break;case 37:this.moveState.yawLeft=0;break;case 39:this.moveState.yawRight=0;break;case 81:this.moveState.rollLeft=0;break;case 69:this.moveState.rollRight=0}this.updateMovementVector();this.updateRotationVector()};this.mousedown=function(a){this.domElement!==document&&this.domElement.focus();a.preventDefault();a.stopPropagation();if(this.dragToLook)this.mouseStatus++;else switch(a.button){case 0:this.object.moveForward=
@@ -573,79 +573,79 @@ false;break;case 2:this.moveBackward=false}this.updateRotationVector()};this.upd
 this.object.matrixWorldNeedsUpdate=true};this.updateMovementVector=function(){var a=this.moveState.forward||this.autoForward&&!this.moveState.back?1:0;this.moveVector.x=-this.moveState.left+this.moveState.right;this.moveVector.y=-this.moveState.down+this.moveState.up;this.moveVector.z=-a+this.moveState.back};this.updateRotationVector=function(){this.rotationVector.x=-this.moveState.pitchDown+this.moveState.pitchUp;this.rotationVector.y=-this.moveState.yawRight+this.moveState.yawLeft;this.rotationVector.z=
 -this.moveState.rollRight+this.moveState.rollLeft};this.getContainerDimensions=function(){return this.domElement!=document?{size:[this.domElement.offsetWidth,this.domElement.offsetHeight],offset:[this.domElement.offsetLeft,this.domElement.offsetTop]}:{size:[window.innerWidth,window.innerHeight],offset:[0,0]}};this.domElement.addEventListener("mousemove",c(this,this.mousemove),false);this.domElement.addEventListener("mousedown",c(this,this.mousedown),false);this.domElement.addEventListener("mouseup",
 c(this,this.mouseup),false);this.domElement.addEventListener("keydown",c(this,this.keydown),false);this.domElement.addEventListener("keyup",c(this,this.keyup),false);this.updateMovementVector();this.updateRotationVector()};
-THREE.RollControls=function(a,b){this.object=a;this.domElement=b!==void 0?b:document;this.mouseLook=true;this.autoForward=false;this.rollSpeed=this.movementSpeed=this.lookSpeed=1;this.constrainVertical=[-0.9,0.9];this.object.matrixAutoUpdate=false;this.forward=new THREE.Vector3(0,0,1);this.roll=0;var c=new THREE.Vector3,d=new THREE.Vector3,e=new THREE.Vector3,f=new THREE.Matrix4,g=false,h=1,j=0,k=0,l=0,o=0,m=0,p=window.innerWidth/2,q=window.innerHeight/2;this.update=function(a){if(this.mouseLook){var b=
-a*this.lookSpeed;this.rotateHorizontally(b*o);this.rotateVertically(b*m)}b=a*this.movementSpeed;this.object.translateZ(-b*(j>0||this.autoForward&&!(j<0)?1:j));this.object.translateX(b*k);this.object.translateY(b*l);if(g)this.roll=this.roll+this.rollSpeed*a*h;if(this.forward.y>this.constrainVertical[1]){this.forward.y=this.constrainVertical[1];this.forward.normalize()}else if(this.forward.y<this.constrainVertical[0]){this.forward.y=this.constrainVertical[0];this.forward.normalize()}e.copy(this.forward);
+THREE.RollControls=function(a,b){this.object=a;this.domElement=b!==void 0?b:document;this.mouseLook=true;this.autoForward=false;this.rollSpeed=this.movementSpeed=this.lookSpeed=1;this.constrainVertical=[-0.9,0.9];this.object.matrixAutoUpdate=false;this.forward=new THREE.Vector3(0,0,1);this.roll=0;var c=new THREE.Vector3,d=new THREE.Vector3,e=new THREE.Vector3,f=new THREE.Matrix4,g=false,h=1,k=0,j=0,l=0,o=0,m=0,p=window.innerWidth/2,q=window.innerHeight/2;this.update=function(a){if(this.mouseLook){var b=
+a*this.lookSpeed;this.rotateHorizontally(b*o);this.rotateVertically(b*m)}b=a*this.movementSpeed;this.object.translateZ(-b*(k>0||this.autoForward&&!(k<0)?1:k));this.object.translateX(b*j);this.object.translateY(b*l);if(g)this.roll=this.roll+this.rollSpeed*a*h;if(this.forward.y>this.constrainVertical[1]){this.forward.y=this.constrainVertical[1];this.forward.normalize()}else if(this.forward.y<this.constrainVertical[0]){this.forward.y=this.constrainVertical[0];this.forward.normalize()}e.copy(this.forward);
 d.set(0,1,0);c.cross(d,e).normalize();d.cross(e,c).normalize();this.object.matrix.elements[0]=c.x;this.object.matrix.elements[4]=d.x;this.object.matrix.elements[8]=e.x;this.object.matrix.elements[1]=c.y;this.object.matrix.elements[5]=d.y;this.object.matrix.elements[9]=e.y;this.object.matrix.elements[2]=c.z;this.object.matrix.elements[6]=d.z;this.object.matrix.elements[10]=e.z;f.identity();f.elements[0]=Math.cos(this.roll);f.elements[4]=-Math.sin(this.roll);f.elements[1]=Math.sin(this.roll);f.elements[5]=
 Math.cos(this.roll);this.object.matrix.multiplySelf(f);this.object.matrixWorldNeedsUpdate=true;this.object.matrix.elements[12]=this.object.position.x;this.object.matrix.elements[13]=this.object.position.y;this.object.matrix.elements[14]=this.object.position.z};this.translateX=function(a){this.object.position.x=this.object.position.x+this.object.matrix.elements[0]*a;this.object.position.y=this.object.position.y+this.object.matrix.elements[1]*a;this.object.position.z=this.object.position.z+this.object.matrix.elements[2]*
 a};this.translateY=function(a){this.object.position.x=this.object.position.x+this.object.matrix.elements[4]*a;this.object.position.y=this.object.position.y+this.object.matrix.elements[5]*a;this.object.position.z=this.object.position.z+this.object.matrix.elements[6]*a};this.translateZ=function(a){this.object.position.x=this.object.position.x-this.object.matrix.elements[8]*a;this.object.position.y=this.object.position.y-this.object.matrix.elements[9]*a;this.object.position.z=this.object.position.z-
 this.object.matrix.elements[10]*a};this.rotateHorizontally=function(a){c.set(this.object.matrix.elements[0],this.object.matrix.elements[1],this.object.matrix.elements[2]);c.multiplyScalar(a);this.forward.subSelf(c);this.forward.normalize()};this.rotateVertically=function(a){d.set(this.object.matrix.elements[4],this.object.matrix.elements[5],this.object.matrix.elements[6]);d.multiplyScalar(a);this.forward.addSelf(d);this.forward.normalize()};this.domElement.addEventListener("contextmenu",function(a){a.preventDefault()},
-false);this.domElement.addEventListener("mousemove",function(a){o=(a.clientX-p)/window.innerWidth;m=(a.clientY-q)/window.innerHeight},false);this.domElement.addEventListener("mousedown",function(a){a.preventDefault();a.stopPropagation();switch(a.button){case 0:j=1;break;case 2:j=-1}},false);this.domElement.addEventListener("mouseup",function(a){a.preventDefault();a.stopPropagation();switch(a.button){case 0:j=0;break;case 2:j=0}},false);this.domElement.addEventListener("keydown",function(a){switch(a.keyCode){case 38:case 87:j=
-1;break;case 37:case 65:k=-1;break;case 40:case 83:j=-1;break;case 39:case 68:k=1;break;case 81:g=true;h=1;break;case 69:g=true;h=-1;break;case 82:l=1;break;case 70:l=-1}},false);this.domElement.addEventListener("keyup",function(a){switch(a.keyCode){case 38:case 87:j=0;break;case 37:case 65:k=0;break;case 40:case 83:j=0;break;case 39:case 68:k=0;break;case 81:g=false;break;case 69:g=false;break;case 82:l=0;break;case 70:l=0}},false)};
+false);this.domElement.addEventListener("mousemove",function(a){o=(a.clientX-p)/window.innerWidth;m=(a.clientY-q)/window.innerHeight},false);this.domElement.addEventListener("mousedown",function(a){a.preventDefault();a.stopPropagation();switch(a.button){case 0:k=1;break;case 2:k=-1}},false);this.domElement.addEventListener("mouseup",function(a){a.preventDefault();a.stopPropagation();switch(a.button){case 0:k=0;break;case 2:k=0}},false);this.domElement.addEventListener("keydown",function(a){switch(a.keyCode){case 38:case 87:k=
+1;break;case 37:case 65:j=-1;break;case 40:case 83:k=-1;break;case 39:case 68:j=1;break;case 81:g=true;h=1;break;case 69:g=true;h=-1;break;case 82:l=1;break;case 70:l=-1}},false);this.domElement.addEventListener("keyup",function(a){switch(a.keyCode){case 38:case 87:k=0;break;case 37:case 65:j=0;break;case 40:case 83:k=0;break;case 39:case 68:j=0;break;case 81:g=false;break;case 69:g=false;break;case 82:l=0;break;case 70:l=0}},false)};
 THREE.TrackballControls=function(a,b){THREE.EventTarget.call(this);var c=this;this.object=a;this.domElement=b!==void 0?b:document;this.enabled=true;this.screen={width:window.innerWidth,height:window.innerHeight,offsetLeft:0,offsetTop:0};this.radius=(this.screen.width+this.screen.height)/4;this.rotateSpeed=1;this.zoomSpeed=1.2;this.panSpeed=0.3;this.staticMoving=this.noPan=this.noZoom=this.noRotate=false;this.dynamicDampingFactor=0.2;this.minDistance=0;this.maxDistance=Infinity;this.keys=[65,83,68];
-this.target=new THREE.Vector3;var d=new THREE.Vector3,e=false,f=-1,g=new THREE.Vector3,h=new THREE.Vector3,j=new THREE.Vector3,k=new THREE.Vector2,l=new THREE.Vector2,o=new THREE.Vector2,m=new THREE.Vector2,p={type:"change"};this.handleEvent=function(a){if(typeof this[a.type]=="function")this[a.type](a)};this.getMouseOnScreen=function(a,b){return new THREE.Vector2((a-c.screen.offsetLeft)/c.radius*0.5,(b-c.screen.offsetTop)/c.radius*0.5)};this.getMouseProjectionOnBall=function(a,b){var d=new THREE.Vector3((a-
-c.screen.width*0.5-c.screen.offsetLeft)/c.radius,(c.screen.height*0.5+c.screen.offsetTop-b)/c.radius,0),e=d.length();e>1?d.normalize():d.z=Math.sqrt(1-e*e);g.copy(c.object.position).subSelf(c.target);e=c.object.up.clone().setLength(d.y);e.addSelf(c.object.up.clone().crossSelf(g).setLength(d.x));e.addSelf(g.setLength(d.z));return e};this.rotateCamera=function(){var a=Math.acos(h.dot(j)/h.length()/j.length());if(a){var b=(new THREE.Vector3).cross(h,j).normalize(),d=new THREE.Quaternion,a=a*c.rotateSpeed;
-d.setFromAxisAngle(b,-a);d.multiplyVector3(g);d.multiplyVector3(c.object.up);d.multiplyVector3(j);if(c.staticMoving)h=j;else{d.setFromAxisAngle(b,a*(c.dynamicDampingFactor-1));d.multiplyVector3(h)}}};this.zoomCamera=function(){var a=1+(l.y-k.y)*c.zoomSpeed;if(a!==1&&a>0){g.multiplyScalar(a);c.staticMoving?k=l:k.y=k.y+(l.y-k.y)*this.dynamicDampingFactor}};this.panCamera=function(){var a=m.clone().subSelf(o);if(a.lengthSq()){a.multiplyScalar(g.length()*c.panSpeed);var b=g.clone().crossSelf(c.object.up).setLength(a.x);
+this.target=new THREE.Vector3;var d=new THREE.Vector3,e=false,f=-1,g=new THREE.Vector3,h=new THREE.Vector3,k=new THREE.Vector3,j=new THREE.Vector2,l=new THREE.Vector2,o=new THREE.Vector2,m=new THREE.Vector2,p={type:"change"};this.handleEvent=function(a){if(typeof this[a.type]=="function")this[a.type](a)};this.getMouseOnScreen=function(a,b){return new THREE.Vector2((a-c.screen.offsetLeft)/c.radius*0.5,(b-c.screen.offsetTop)/c.radius*0.5)};this.getMouseProjectionOnBall=function(a,b){var d=new THREE.Vector3((a-
+c.screen.width*0.5-c.screen.offsetLeft)/c.radius,(c.screen.height*0.5+c.screen.offsetTop-b)/c.radius,0),e=d.length();e>1?d.normalize():d.z=Math.sqrt(1-e*e);g.copy(c.object.position).subSelf(c.target);e=c.object.up.clone().setLength(d.y);e.addSelf(c.object.up.clone().crossSelf(g).setLength(d.x));e.addSelf(g.setLength(d.z));return e};this.rotateCamera=function(){var a=Math.acos(h.dot(k)/h.length()/k.length());if(a){var b=(new THREE.Vector3).cross(h,k).normalize(),d=new THREE.Quaternion,a=a*c.rotateSpeed;
+d.setFromAxisAngle(b,-a);d.multiplyVector3(g);d.multiplyVector3(c.object.up);d.multiplyVector3(k);if(c.staticMoving)h=k;else{d.setFromAxisAngle(b,a*(c.dynamicDampingFactor-1));d.multiplyVector3(h)}}};this.zoomCamera=function(){var a=1+(l.y-j.y)*c.zoomSpeed;if(a!==1&&a>0){g.multiplyScalar(a);c.staticMoving?j=l:j.y=j.y+(l.y-j.y)*this.dynamicDampingFactor}};this.panCamera=function(){var a=m.clone().subSelf(o);if(a.lengthSq()){a.multiplyScalar(g.length()*c.panSpeed);var b=g.clone().crossSelf(c.object.up).setLength(a.x);
 b.addSelf(c.object.up.clone().setLength(a.y));c.object.position.addSelf(b);c.target.addSelf(b);c.staticMoving?o=m:o.addSelf(a.sub(m,o).multiplyScalar(c.dynamicDampingFactor))}};this.checkDistances=function(){if(!c.noZoom||!c.noPan){c.object.position.lengthSq()>c.maxDistance*c.maxDistance&&c.object.position.setLength(c.maxDistance);g.lengthSq()<c.minDistance*c.minDistance&&c.object.position.add(c.target,g.setLength(c.minDistance))}};this.update=function(){g.copy(c.object.position).subSelf(c.target);
-c.noRotate||c.rotateCamera();c.noZoom||c.zoomCamera();c.noPan||c.panCamera();c.object.position.add(c.target,g);c.checkDistances();c.object.lookAt(c.target);if(d.distanceTo(c.object.position)>0){c.dispatchEvent(p);d.copy(c.object.position)}};this.domElement.addEventListener("contextmenu",function(a){a.preventDefault()},false);this.domElement.addEventListener("mousemove",function(a){if(c.enabled){if(e){h=j=c.getMouseProjectionOnBall(a.clientX,a.clientY);k=l=c.getMouseOnScreen(a.clientX,a.clientY);o=
-m=c.getMouseOnScreen(a.clientX,a.clientY);e=false}f!==-1&&(f===0&&!c.noRotate?j=c.getMouseProjectionOnBall(a.clientX,a.clientY):f===1&&!c.noZoom?l=c.getMouseOnScreen(a.clientX,a.clientY):f===2&&!c.noPan&&(m=c.getMouseOnScreen(a.clientX,a.clientY)))}},false);this.domElement.addEventListener("mousedown",function(a){if(c.enabled){a.preventDefault();a.stopPropagation();if(f===-1){f=a.button;f===0&&!c.noRotate?h=j=c.getMouseProjectionOnBall(a.clientX,a.clientY):f===1&&!c.noZoom?k=l=c.getMouseOnScreen(a.clientX,
+c.noRotate||c.rotateCamera();c.noZoom||c.zoomCamera();c.noPan||c.panCamera();c.object.position.add(c.target,g);c.checkDistances();c.object.lookAt(c.target);if(d.distanceTo(c.object.position)>0){c.dispatchEvent(p);d.copy(c.object.position)}};this.domElement.addEventListener("contextmenu",function(a){a.preventDefault()},false);this.domElement.addEventListener("mousemove",function(a){if(c.enabled){if(e){h=k=c.getMouseProjectionOnBall(a.clientX,a.clientY);j=l=c.getMouseOnScreen(a.clientX,a.clientY);o=
+m=c.getMouseOnScreen(a.clientX,a.clientY);e=false}f!==-1&&(f===0&&!c.noRotate?k=c.getMouseProjectionOnBall(a.clientX,a.clientY):f===1&&!c.noZoom?l=c.getMouseOnScreen(a.clientX,a.clientY):f===2&&!c.noPan&&(m=c.getMouseOnScreen(a.clientX,a.clientY)))}},false);this.domElement.addEventListener("mousedown",function(a){if(c.enabled){a.preventDefault();a.stopPropagation();if(f===-1){f=a.button;f===0&&!c.noRotate?h=k=c.getMouseProjectionOnBall(a.clientX,a.clientY):f===1&&!c.noZoom?j=l=c.getMouseOnScreen(a.clientX,
 a.clientY):this.noPan||(o=m=c.getMouseOnScreen(a.clientX,a.clientY))}}},false);this.domElement.addEventListener("mouseup",function(a){if(c.enabled){a.preventDefault();a.stopPropagation();f=-1}},false);window.addEventListener("keydown",function(a){if(c.enabled&&f===-1){a.keyCode===c.keys[0]&&!c.noRotate?f=0:a.keyCode===c.keys[1]&&!c.noZoom?f=1:a.keyCode===c.keys[2]&&!c.noPan&&(f=2);f!==-1&&(e=true)}},false);window.addEventListener("keyup",function(){c.enabled&&f!==-1&&(f=-1)},false)};
-THREE.CubeGeometry=function(a,b,c,d,e,f,g,h){function j(a,b,c,g,h,j,l,m){var n,o=d||1,p=e||1,q=h/2,r=j/2,t=k.vertices.length;if(a==="x"&&b==="y"||a==="y"&&b==="x")n="z";else if(a==="x"&&b==="z"||a==="z"&&b==="x"){n="y";p=f||1}else if(a==="z"&&b==="y"||a==="y"&&b==="z"){n="x";o=f||1}var i=o+1,u=p+1,x=h/o,K=j/p,$=new THREE.Vector3;$[n]=l>0?1:-1;for(h=0;h<u;h++)for(j=0;j<i;j++){var I=new THREE.Vector3;I[a]=(j*x-q)*c;I[b]=(h*K-r)*g;I[n]=l;k.vertices.push(I)}for(h=0;h<p;h++)for(j=0;j<o;j++){a=new THREE.Face4(j+
-i*h+t,j+i*(h+1)+t,j+1+i*(h+1)+t,j+1+i*h+t);a.normal.copy($);a.vertexNormals.push($.clone(),$.clone(),$.clone(),$.clone());a.materialIndex=m;k.faces.push(a);k.faceVertexUvs[0].push([new THREE.UV(j/o,h/p),new THREE.UV(j/o,(h+1)/p),new THREE.UV((j+1)/o,(h+1)/p),new THREE.UV((j+1)/o,h/p)])}}THREE.Geometry.call(this);var k=this,l=a/2,o=b/2,m=c/2,p,q,n,r,u,t;if(g!==void 0){if(g instanceof Array)this.materials=g;else{this.materials=[];for(p=0;p<6;p++)this.materials.push(g)}p=0;r=1;q=2;u=3;n=4;t=5}else this.materials=
-[];this.sides={px:true,nx:true,py:true,ny:true,pz:true,nz:true};if(h!=void 0)for(var x in h)this.sides[x]!==void 0&&(this.sides[x]=h[x]);this.sides.px&&j("z","y",-1,-1,c,b,l,p);this.sides.nx&&j("z","y",1,-1,c,b,-l,r);this.sides.py&&j("x","z",1,1,a,c,o,q);this.sides.ny&&j("x","z",1,-1,a,c,-o,u);this.sides.pz&&j("x","y",1,-1,a,b,m,n);this.sides.nz&&j("x","y",-1,-1,a,b,-m,t);this.computeCentroids();this.mergeVertices()};THREE.CubeGeometry.prototype=new THREE.Geometry;
+THREE.CubeGeometry=function(a,b,c,d,e,f,g,h){function k(a,b,c,g,h,k,l,m){var n,o=d||1,p=e||1,q=h/2,r=k/2,t=j.vertices.length;if(a==="x"&&b==="y"||a==="y"&&b==="x")n="z";else if(a==="x"&&b==="z"||a==="z"&&b==="x"){n="y";p=f||1}else if(a==="z"&&b==="y"||a==="y"&&b==="z"){n="x";o=f||1}var u=o+1,i=p+1,y=h/o,M=k/p,da=new THREE.Vector3;da[n]=l>0?1:-1;for(h=0;h<i;h++)for(k=0;k<u;k++){var H=new THREE.Vector3;H[a]=(k*y-q)*c;H[b]=(h*M-r)*g;H[n]=l;j.vertices.push(H)}for(h=0;h<p;h++)for(k=0;k<o;k++){a=new THREE.Face4(k+
+u*h+t,k+u*(h+1)+t,k+1+u*(h+1)+t,k+1+u*h+t);a.normal.copy(da);a.vertexNormals.push(da.clone(),da.clone(),da.clone(),da.clone());a.materialIndex=m;j.faces.push(a);j.faceVertexUvs[0].push([new THREE.UV(k/o,h/p),new THREE.UV(k/o,(h+1)/p),new THREE.UV((k+1)/o,(h+1)/p),new THREE.UV((k+1)/o,h/p)])}}THREE.Geometry.call(this);var j=this,l=a/2,o=b/2,m=c/2,p,q,n,r,u,t;if(g!==void 0){if(g instanceof Array)this.materials=g;else{this.materials=[];for(p=0;p<6;p++)this.materials.push(g)}p=0;r=1;q=2;u=3;n=4;t=5}else this.materials=
+[];this.sides={px:true,nx:true,py:true,ny:true,pz:true,nz:true};if(h!=void 0)for(var y in h)this.sides[y]!==void 0&&(this.sides[y]=h[y]);this.sides.px&&k("z","y",-1,-1,c,b,l,p);this.sides.nx&&k("z","y",1,-1,c,b,-l,r);this.sides.py&&k("x","z",1,1,a,c,o,q);this.sides.ny&&k("x","z",1,-1,a,c,-o,u);this.sides.pz&&k("x","y",1,-1,a,b,m,n);this.sides.nz&&k("x","y",-1,-1,a,b,-m,t);this.computeCentroids();this.mergeVertices()};THREE.CubeGeometry.prototype=new THREE.Geometry;
 THREE.CubeGeometry.prototype.constructor=THREE.CubeGeometry;
-THREE.CylinderGeometry=function(a,b,c,d,e,f){THREE.Geometry.call(this);var a=a!==void 0?a:20,b=b!==void 0?b:20,c=c!==void 0?c:100,g=c/2,d=d||8,e=e||1,h,j,k=[],l=[];for(j=0;j<=e;j++){var o=[],m=[],p=j/e,q=p*(b-a)+a;for(h=0;h<=d;h++){var n=h/d,r=new THREE.Vector3;r.x=q*Math.sin(n*Math.PI*2);r.y=-p*c+g;r.z=q*Math.cos(n*Math.PI*2);this.vertices.push(r);o.push(this.vertices.length-1);m.push(new THREE.UV(n,p))}k.push(o);l.push(m)}c=(b-a)/c;for(h=0;h<d;h++){if(a!==0){o=this.vertices[k[0][h]].clone();m=this.vertices[k[0][h+
-1]].clone()}else{o=this.vertices[k[1][h]].clone();m=this.vertices[k[1][h+1]].clone()}o.setY(Math.sqrt(o.x*o.x+o.z*o.z)*c).normalize();m.setY(Math.sqrt(m.x*m.x+m.z*m.z)*c).normalize();for(j=0;j<e;j++){var p=k[j][h],q=k[j+1][h],n=k[j+1][h+1],r=k[j][h+1],u=o.clone(),t=o.clone(),x=m.clone(),s=m.clone(),y=l[j][h].clone(),H=l[j+1][h].clone(),C=l[j+1][h+1].clone(),z=l[j][h+1].clone();this.faces.push(new THREE.Face4(p,q,n,r,[u,t,x,s]));this.faceVertexUvs[0].push([y,H,C,z])}}if(!f&&a>0){this.vertices.push(new THREE.Vector3(0,
-g,0));for(h=0;h<d;h++){p=k[0][h];q=k[0][h+1];n=this.vertices.length-1;u=new THREE.Vector3(0,1,0);t=new THREE.Vector3(0,1,0);x=new THREE.Vector3(0,1,0);y=l[0][h].clone();H=l[0][h+1].clone();C=new THREE.UV(H.u,0);this.faces.push(new THREE.Face3(p,q,n,[u,t,x]));this.faceVertexUvs[0].push([y,H,C])}}if(!f&&b>0){this.vertices.push(new THREE.Vector3(0,-g,0));for(h=0;h<d;h++){p=k[j][h+1];q=k[j][h];n=this.vertices.length-1;u=new THREE.Vector3(0,-1,0);t=new THREE.Vector3(0,-1,0);x=new THREE.Vector3(0,-1,0);
-y=l[j][h+1].clone();H=l[j][h].clone();C=new THREE.UV(H.u,1);this.faces.push(new THREE.Face3(p,q,n,[u,t,x]));this.faceVertexUvs[0].push([y,H,C])}}this.computeCentroids();this.computeFaceNormals()};THREE.CylinderGeometry.prototype=new THREE.Geometry;THREE.CylinderGeometry.prototype.constructor=THREE.CylinderGeometry;
+THREE.CylinderGeometry=function(a,b,c,d,e,f){THREE.Geometry.call(this);var a=a!==void 0?a:20,b=b!==void 0?b:20,c=c!==void 0?c:100,g=c/2,d=d||8,e=e||1,h,k,j=[],l=[];for(k=0;k<=e;k++){var o=[],m=[],p=k/e,q=p*(b-a)+a;for(h=0;h<=d;h++){var n=h/d,r=new THREE.Vector3;r.x=q*Math.sin(n*Math.PI*2);r.y=-p*c+g;r.z=q*Math.cos(n*Math.PI*2);this.vertices.push(r);o.push(this.vertices.length-1);m.push(new THREE.UV(n,p))}j.push(o);l.push(m)}c=(b-a)/c;for(h=0;h<d;h++){if(a!==0){o=this.vertices[j[0][h]].clone();m=this.vertices[j[0][h+
+1]].clone()}else{o=this.vertices[j[1][h]].clone();m=this.vertices[j[1][h+1]].clone()}o.setY(Math.sqrt(o.x*o.x+o.z*o.z)*c).normalize();m.setY(Math.sqrt(m.x*m.x+m.z*m.z)*c).normalize();for(k=0;k<e;k++){var p=j[k][h],q=j[k+1][h],n=j[k+1][h+1],r=j[k][h+1],u=o.clone(),t=o.clone(),y=m.clone(),s=m.clone(),x=l[k][h].clone(),D=l[k+1][h].clone(),C=l[k+1][h+1].clone(),z=l[k][h+1].clone();this.faces.push(new THREE.Face4(p,q,n,r,[u,t,y,s]));this.faceVertexUvs[0].push([x,D,C,z])}}if(!f&&a>0){this.vertices.push(new THREE.Vector3(0,
+g,0));for(h=0;h<d;h++){p=j[0][h];q=j[0][h+1];n=this.vertices.length-1;u=new THREE.Vector3(0,1,0);t=new THREE.Vector3(0,1,0);y=new THREE.Vector3(0,1,0);x=l[0][h].clone();D=l[0][h+1].clone();C=new THREE.UV(D.u,0);this.faces.push(new THREE.Face3(p,q,n,[u,t,y]));this.faceVertexUvs[0].push([x,D,C])}}if(!f&&b>0){this.vertices.push(new THREE.Vector3(0,-g,0));for(h=0;h<d;h++){p=j[k][h+1];q=j[k][h];n=this.vertices.length-1;u=new THREE.Vector3(0,-1,0);t=new THREE.Vector3(0,-1,0);y=new THREE.Vector3(0,-1,0);
+x=l[k][h+1].clone();D=l[k][h].clone();C=new THREE.UV(D.u,1);this.faces.push(new THREE.Face3(p,q,n,[u,t,y]));this.faceVertexUvs[0].push([x,D,C])}}this.computeCentroids();this.computeFaceNormals()};THREE.CylinderGeometry.prototype=new THREE.Geometry;THREE.CylinderGeometry.prototype.constructor=THREE.CylinderGeometry;
 THREE.ExtrudeGeometry=function(a,b){if(typeof a!=="undefined"){THREE.Geometry.call(this);a=a instanceof Array?a:[a];this.shapebb=a[a.length-1].getBoundingBox();this.addShapeList(a,b);this.computeCentroids();this.computeFaceNormals()}};THREE.ExtrudeGeometry.prototype=new THREE.Geometry;THREE.ExtrudeGeometry.prototype.constructor=THREE.ExtrudeGeometry;THREE.ExtrudeGeometry.prototype.addShapeList=function(a,b){for(var c=a.length,d=0;d<c;d++)this.addShape(a[d],b)};
 THREE.ExtrudeGeometry.prototype.addShape=function(a,b){function c(a,b,c){b||console.log("die");return b.clone().multiplyScalar(c).addSelf(a)}function d(a,b,c){var d=THREE.ExtrudeGeometry.__v1,e=THREE.ExtrudeGeometry.__v2,f=THREE.ExtrudeGeometry.__v3,g=THREE.ExtrudeGeometry.__v4,h=THREE.ExtrudeGeometry.__v5,i=THREE.ExtrudeGeometry.__v6;d.set(a.x-b.x,a.y-b.y);e.set(a.x-c.x,a.y-c.y);d=d.normalize();e=e.normalize();f.set(-d.y,d.x);g.set(e.y,-e.x);h.copy(a).addSelf(f);i.copy(a).addSelf(g);if(h.equals(i))return g.clone();
-h.copy(b).addSelf(f);i.copy(c).addSelf(g);f=d.dot(g);g=i.subSelf(h).dot(g);if(f===0){console.log("Either infinite or no solutions!");g===0?console.log("Its finite solutions."):console.log("Too bad, no solutions.")}g=g/f;if(g<0){b=Math.atan2(b.y-a.y,b.x-a.x);a=Math.atan2(c.y-a.y,c.x-a.x);b>a&&(a=a+Math.PI*2);c=(b+a)/2;a=-Math.cos(c);c=-Math.sin(c);return new THREE.Vector2(a,c)}return d.multiplyScalar(g).addSelf(h).subSelf(a).clone()}function e(c,d){var e,f;for(I=c.length;--I>=0;){e=I;f=I-1;f<0&&(f=
-c.length-1);for(var g=0,h=m+l*2,g=0;g<h;g++){var i=W*g,j=W*(g+1),k=d+e+i,i=d+f+i,n=d+f+j,j=d+e+j,o=c,p=g,q=h,k=k+F,i=i+F,n=n+F,j=j+F;E.faces.push(new THREE.Face4(k,i,n,j,null,null,t));k=O.generateSideWallUV(E,a,o,b,k,i,n,j,p,q);E.faceVertexUvs[0].push(k)}}}function f(a,b,c){E.vertices.push(new THREE.Vector3(a,b,c))}function g(c,d,e,f){c=c+F;d=d+F;e=e+F;E.faces.push(new THREE.Face3(c,d,e,null,null,u));c=f?O.generateBottomUV(E,a,b,c,d,e):O.generateTopUV(E,a,b,c,d,e);E.faceVertexUvs[0].push(c)}var h=
-b.amount!==void 0?b.amount:100,j=b.bevelThickness!==void 0?b.bevelThickness:6,k=b.bevelSize!==void 0?b.bevelSize:j-2,l=b.bevelSegments!==void 0?b.bevelSegments:3,o=b.bevelEnabled!==void 0?b.bevelEnabled:true,m=b.steps!==void 0?b.steps:1,p=b.bendPath,q=b.extrudePath,n,r=false,u=b.material,t=b.extrudeMaterial,x,s,y,H;if(q){n=q.getSpacedPoints(m);r=true;o=false;x=new THREE.TubeGeometry.FrenetFrames(q,m,false);s=new THREE.Vector3;y=new THREE.Vector3;H=new THREE.Vector3}if(!o)k=j=l=0;var C,z,v,E=this,
-F=this.vertices.length;p&&a.addWrapPath(p);var q=a.extractPoints(),p=q.shape,N=q.holes;if(q=!THREE.Shape.Utils.isClockWise(p)){p=p.reverse();z=0;for(v=N.length;z<v;z++){C=N[z];THREE.Shape.Utils.isClockWise(C)&&(N[z]=C.reverse())}q=false}var R=THREE.Shape.Utils.triangulateShape(p,N),P=p;z=0;for(v=N.length;z<v;z++){C=N[z];p=p.concat(C)}var B,L,D,i,S,W=p.length,K,$=R.length,q=[],I=0;D=P.length;B=D-1;for(L=I+1;I<D;I++,B++,L++){B===D&&(B=0);L===D&&(L=0);q[I]=d(P[I],P[B],P[L])}var ea=[],ga,ia=q.concat();
-z=0;for(v=N.length;z<v;z++){C=N[z];ga=[];I=0;D=C.length;B=D-1;for(L=I+1;I<D;I++,B++,L++){B===D&&(B=0);L===D&&(L=0);ga[I]=d(C[I],C[B],C[L])}ea.push(ga);ia=ia.concat(ga)}for(B=0;B<l;B++){D=B/l;i=j*(1-D);L=k*Math.sin(D*Math.PI/2);I=0;for(D=P.length;I<D;I++){S=c(P[I],q[I],L);f(S.x,S.y,-i)}z=0;for(v=N.length;z<v;z++){C=N[z];ga=ea[z];I=0;for(D=C.length;I<D;I++){S=c(C[I],ga[I],L);f(S.x,S.y,-i)}}}L=k;for(I=0;I<W;I++){S=o?c(p[I],ia[I],L):p[I];if(r){y.copy(x.normals[0]).multiplyScalar(S.x);s.copy(x.binormals[0]).multiplyScalar(S.y);
-H.copy(n[0]).addSelf(y).addSelf(s);f(H.x,H.y,H.z)}else f(S.x,S.y,0)}for(D=1;D<=m;D++)for(I=0;I<W;I++){S=o?c(p[I],ia[I],L):p[I];if(r){y.copy(x.normals[D]).multiplyScalar(S.x);s.copy(x.binormals[D]).multiplyScalar(S.y);H.copy(n[D]).addSelf(y).addSelf(s);f(H.x,H.y,H.z)}else f(S.x,S.y,h/m*D)}for(B=l-1;B>=0;B--){D=B/l;i=j*(1-D);L=k*Math.sin(D*Math.PI/2);I=0;for(D=P.length;I<D;I++){S=c(P[I],q[I],L);f(S.x,S.y,h+i)}z=0;for(v=N.length;z<v;z++){C=N[z];ga=ea[z];I=0;for(D=C.length;I<D;I++){S=c(C[I],ga[I],L);
-r?f(S.x,S.y+n[m-1].y,n[m-1].x+i):f(S.x,S.y,h+i)}}}var O=THREE.ExtrudeGeometry.WorldUVGenerator;(function(){if(o){var a;a=W*0;for(I=0;I<$;I++){K=R[I];g(K[2]+a,K[1]+a,K[0]+a,true)}a=m+l*2;a=W*a;for(I=0;I<$;I++){K=R[I];g(K[0]+a,K[1]+a,K[2]+a,false)}}else{for(I=0;I<$;I++){K=R[I];g(K[2],K[1],K[0],true)}for(I=0;I<$;I++){K=R[I];g(K[0]+W*m,K[1]+W*m,K[2]+W*m,false)}}})();(function(){var a=0;e(P,a);a=a+P.length;z=0;for(v=N.length;z<v;z++){C=N[z];e(C,a);a=a+C.length}})()};
-THREE.ExtrudeGeometry.WorldUVGenerator={generateTopUV:function(a,b,c,d,e,f){b=a.vertices[e].x;e=a.vertices[e].y;c=a.vertices[f].x;f=a.vertices[f].y;return[new THREE.UV(a.vertices[d].x,1-a.vertices[d].y),new THREE.UV(b,1-e),new THREE.UV(c,1-f)]},generateBottomUV:function(a,b,c,d,e,f){return this.generateTopUV(a,b,c,d,e,f)},generateSideWallUV:function(a,b,c,d,e,f,g,h){var b=a.vertices[e].x,c=a.vertices[e].y,e=a.vertices[e].z,d=a.vertices[f].x,j=a.vertices[f].y,f=a.vertices[f].z,k=a.vertices[g].x,l=
-a.vertices[g].y,g=a.vertices[g].z,o=a.vertices[h].x,m=a.vertices[h].y,a=a.vertices[h].z;return Math.abs(c-j)<0.01?[new THREE.UV(b,e),new THREE.UV(d,f),new THREE.UV(k,g),new THREE.UV(o,a)]:[new THREE.UV(c,e),new THREE.UV(j,f),new THREE.UV(l,g),new THREE.UV(m,a)]}};THREE.ExtrudeGeometry.__v1=new THREE.Vector2;THREE.ExtrudeGeometry.__v2=new THREE.Vector2;THREE.ExtrudeGeometry.__v3=new THREE.Vector2;THREE.ExtrudeGeometry.__v4=new THREE.Vector2;THREE.ExtrudeGeometry.__v5=new THREE.Vector2;
+h.copy(b).addSelf(f);i.copy(c).addSelf(g);f=d.dot(g);g=i.subSelf(h).dot(g);if(f===0){console.log("Either infinite or no solutions!");g===0?console.log("Its finite solutions."):console.log("Too bad, no solutions.")}g=g/f;if(g<0){b=Math.atan2(b.y-a.y,b.x-a.x);a=Math.atan2(c.y-a.y,c.x-a.x);b>a&&(a=a+Math.PI*2);c=(b+a)/2;a=-Math.cos(c);c=-Math.sin(c);return new THREE.Vector2(a,c)}return d.multiplyScalar(g).addSelf(h).subSelf(a).clone()}function e(c,d){var e,f;for(H=c.length;--H>=0;){e=H;f=H-1;f<0&&(f=
+c.length-1);for(var g=0,h=m+l*2,g=0;g<h;g++){var i=X*g,k=X*(g+1),j=d+e+i,i=d+f+i,n=d+f+k,k=d+e+k,o=c,p=g,q=h,j=j+I,i=i+I,n=n+I,k=k+I;F.faces.push(new THREE.Face4(j,i,n,k,null,null,t));j=Q.generateSideWallUV(F,a,o,b,j,i,n,k,p,q);F.faceVertexUvs[0].push(j)}}}function f(a,b,c){F.vertices.push(new THREE.Vector3(a,b,c))}function g(c,d,e,f){c=c+I;d=d+I;e=e+I;F.faces.push(new THREE.Face3(c,d,e,null,null,u));c=f?Q.generateBottomUV(F,a,b,c,d,e):Q.generateTopUV(F,a,b,c,d,e);F.faceVertexUvs[0].push(c)}var h=
+b.amount!==void 0?b.amount:100,k=b.bevelThickness!==void 0?b.bevelThickness:6,j=b.bevelSize!==void 0?b.bevelSize:k-2,l=b.bevelSegments!==void 0?b.bevelSegments:3,o=b.bevelEnabled!==void 0?b.bevelEnabled:true,m=b.steps!==void 0?b.steps:1,p=b.bendPath,q=b.extrudePath,n,r=false,u=b.material,t=b.extrudeMaterial,y,s,x,D;if(q){n=q.getSpacedPoints(m);r=true;o=false;y=new THREE.TubeGeometry.FrenetFrames(q,m,false);s=new THREE.Vector3;x=new THREE.Vector3;D=new THREE.Vector3}if(!o)j=k=l=0;var C,z,v,F=this,
+I=this.vertices.length;p&&a.addWrapPath(p);var q=a.extractPoints(),p=q.shape,O=q.holes;if(q=!THREE.Shape.Utils.isClockWise(p)){p=p.reverse();z=0;for(v=O.length;z<v;z++){C=O[z];THREE.Shape.Utils.isClockWise(C)&&(O[z]=C.reverse())}q=false}var T=THREE.Shape.Utils.triangulateShape(p,O),S=p;z=0;for(v=O.length;z<v;z++){C=O[z];p=p.concat(C)}var B,K,L,G,i,X=p.length,M,da=T.length,q=[],H=0;L=S.length;B=L-1;for(K=H+1;H<L;H++,B++,K++){B===L&&(B=0);K===L&&(K=0);q[H]=d(S[H],S[B],S[K])}var ea=[],$,wa=q.concat();
+z=0;for(v=O.length;z<v;z++){C=O[z];$=[];H=0;L=C.length;B=L-1;for(K=H+1;H<L;H++,B++,K++){B===L&&(B=0);K===L&&(K=0);$[H]=d(C[H],C[B],C[K])}ea.push($);wa=wa.concat($)}for(B=0;B<l;B++){L=B/l;G=k*(1-L);K=j*Math.sin(L*Math.PI/2);H=0;for(L=S.length;H<L;H++){i=c(S[H],q[H],K);f(i.x,i.y,-G)}z=0;for(v=O.length;z<v;z++){C=O[z];$=ea[z];H=0;for(L=C.length;H<L;H++){i=c(C[H],$[H],K);f(i.x,i.y,-G)}}}K=j;for(H=0;H<X;H++){i=o?c(p[H],wa[H],K):p[H];if(r){x.copy(y.normals[0]).multiplyScalar(i.x);s.copy(y.binormals[0]).multiplyScalar(i.y);
+D.copy(n[0]).addSelf(x).addSelf(s);f(D.x,D.y,D.z)}else f(i.x,i.y,0)}for(L=1;L<=m;L++)for(H=0;H<X;H++){i=o?c(p[H],wa[H],K):p[H];if(r){x.copy(y.normals[L]).multiplyScalar(i.x);s.copy(y.binormals[L]).multiplyScalar(i.y);D.copy(n[L]).addSelf(x).addSelf(s);f(D.x,D.y,D.z)}else f(i.x,i.y,h/m*L)}for(B=l-1;B>=0;B--){L=B/l;G=k*(1-L);K=j*Math.sin(L*Math.PI/2);H=0;for(L=S.length;H<L;H++){i=c(S[H],q[H],K);f(i.x,i.y,h+G)}z=0;for(v=O.length;z<v;z++){C=O[z];$=ea[z];H=0;for(L=C.length;H<L;H++){i=c(C[H],$[H],K);r?
+f(i.x,i.y+n[m-1].y,n[m-1].x+G):f(i.x,i.y,h+G)}}}var Q=THREE.ExtrudeGeometry.WorldUVGenerator;(function(){if(o){var a;a=X*0;for(H=0;H<da;H++){M=T[H];g(M[2]+a,M[1]+a,M[0]+a,true)}a=m+l*2;a=X*a;for(H=0;H<da;H++){M=T[H];g(M[0]+a,M[1]+a,M[2]+a,false)}}else{for(H=0;H<da;H++){M=T[H];g(M[2],M[1],M[0],true)}for(H=0;H<da;H++){M=T[H];g(M[0]+X*m,M[1]+X*m,M[2]+X*m,false)}}})();(function(){var a=0;e(S,a);a=a+S.length;z=0;for(v=O.length;z<v;z++){C=O[z];e(C,a);a=a+C.length}})()};
+THREE.ExtrudeGeometry.WorldUVGenerator={generateTopUV:function(a,b,c,d,e,f){b=a.vertices[e].x;e=a.vertices[e].y;c=a.vertices[f].x;f=a.vertices[f].y;return[new THREE.UV(a.vertices[d].x,1-a.vertices[d].y),new THREE.UV(b,1-e),new THREE.UV(c,1-f)]},generateBottomUV:function(a,b,c,d,e,f){return this.generateTopUV(a,b,c,d,e,f)},generateSideWallUV:function(a,b,c,d,e,f,g,h){var b=a.vertices[e].x,c=a.vertices[e].y,e=a.vertices[e].z,d=a.vertices[f].x,k=a.vertices[f].y,f=a.vertices[f].z,j=a.vertices[g].x,l=
+a.vertices[g].y,g=a.vertices[g].z,o=a.vertices[h].x,m=a.vertices[h].y,a=a.vertices[h].z;return Math.abs(c-k)<0.01?[new THREE.UV(b,e),new THREE.UV(d,f),new THREE.UV(j,g),new THREE.UV(o,a)]:[new THREE.UV(c,e),new THREE.UV(k,f),new THREE.UV(l,g),new THREE.UV(m,a)]}};THREE.ExtrudeGeometry.__v1=new THREE.Vector2;THREE.ExtrudeGeometry.__v2=new THREE.Vector2;THREE.ExtrudeGeometry.__v3=new THREE.Vector2;THREE.ExtrudeGeometry.__v4=new THREE.Vector2;THREE.ExtrudeGeometry.__v5=new THREE.Vector2;
 THREE.ExtrudeGeometry.__v6=new THREE.Vector2;
 THREE.LatheGeometry=function(a,b,c){THREE.Geometry.call(this);for(var b=b||12,c=c||2*Math.PI,d=[],e=(new THREE.Matrix4).makeRotationZ(c/b),f=0;f<a.length;f++){d[f]=a[f].clone();this.vertices.push(d[f])}for(var g=b+1,c=0;c<g;c++)for(f=0;f<d.length;f++){d[f]=e.multiplyVector3(d[f].clone());this.vertices.push(d[f])}for(c=0;c<b;c++){d=0;for(e=a.length;d<e-1;d++){this.faces.push(new THREE.Face4(c*e+d,(c+1)%g*e+d,(c+1)%g*e+(d+1)%e,c*e+(d+1)%e));this.faceVertexUvs[0].push([new THREE.UV(1-c/b,d/e),new THREE.UV(1-
 (c+1)/b,d/e),new THREE.UV(1-(c+1)/b,(d+1)/e),new THREE.UV(1-c/b,(d+1)/e)])}}this.computeCentroids();this.computeFaceNormals();this.computeVertexNormals()};THREE.LatheGeometry.prototype=new THREE.Geometry;THREE.LatheGeometry.prototype.constructor=THREE.LatheGeometry;
-THREE.PlaneGeometry=function(a,b,c,d){THREE.Geometry.call(this);for(var e=a/2,f=b/2,c=c||1,d=d||1,g=c+1,h=d+1,j=a/c,k=b/d,l=new THREE.Vector3(0,1,0),a=0;a<h;a++)for(b=0;b<g;b++)this.vertices.push(new THREE.Vector3(b*j-e,0,a*k-f));for(a=0;a<d;a++)for(b=0;b<c;b++){e=new THREE.Face4(b+g*a,b+g*(a+1),b+1+g*(a+1),b+1+g*a);e.normal.copy(l);e.vertexNormals.push(l.clone(),l.clone(),l.clone(),l.clone());this.faces.push(e);this.faceVertexUvs[0].push([new THREE.UV(b/c,a/d),new THREE.UV(b/c,(a+1)/d),new THREE.UV((b+
+THREE.PlaneGeometry=function(a,b,c,d){THREE.Geometry.call(this);for(var e=a/2,f=b/2,c=c||1,d=d||1,g=c+1,h=d+1,k=a/c,j=b/d,l=new THREE.Vector3(0,1,0),a=0;a<h;a++)for(b=0;b<g;b++)this.vertices.push(new THREE.Vector3(b*k-e,0,a*j-f));for(a=0;a<d;a++)for(b=0;b<c;b++){e=new THREE.Face4(b+g*a,b+g*(a+1),b+1+g*(a+1),b+1+g*a);e.normal.copy(l);e.vertexNormals.push(l.clone(),l.clone(),l.clone(),l.clone());this.faces.push(e);this.faceVertexUvs[0].push([new THREE.UV(b/c,a/d),new THREE.UV(b/c,(a+1)/d),new THREE.UV((b+
 1)/c,(a+1)/d),new THREE.UV((b+1)/c,a/d)])}this.computeCentroids()};THREE.PlaneGeometry.prototype=new THREE.Geometry;THREE.PlaneGeometry.prototype.constructor=THREE.PlaneGeometry;
-THREE.SphereGeometry=function(a,b,c,d,e,f,g){THREE.Geometry.call(this);var a=a||50,d=d!==void 0?d:0,e=e!==void 0?e:Math.PI*2,f=f!==void 0?f:0,g=g!==void 0?g:Math.PI,b=Math.max(3,Math.floor(b)||8),c=Math.max(2,Math.floor(c)||6),h,j,k=[],l=[];for(j=0;j<=c;j++){var o=[],m=[];for(h=0;h<=b;h++){var p=h/b,q=j/c,n=new THREE.Vector3;n.x=-a*Math.cos(d+p*e)*Math.sin(f+q*g);n.y=a*Math.cos(f+q*g);n.z=a*Math.sin(d+p*e)*Math.sin(f+q*g);this.vertices.push(n);o.push(this.vertices.length-1);m.push(new THREE.UV(p,
-q))}k.push(o);l.push(m)}for(j=0;j<c;j++)for(h=0;h<b;h++){var d=k[j][h+1],e=k[j][h],f=k[j+1][h],g=k[j+1][h+1],o=this.vertices[d].clone().normalize(),m=this.vertices[e].clone().normalize(),p=this.vertices[f].clone().normalize(),q=this.vertices[g].clone().normalize(),n=l[j][h+1].clone(),r=l[j][h].clone(),u=l[j+1][h].clone(),t=l[j+1][h+1].clone();if(Math.abs(this.vertices[d].y)==a){this.faces.push(new THREE.Face3(d,f,g,[o,p,q]));this.faceVertexUvs[0].push([n,u,t])}else if(Math.abs(this.vertices[f].y)==
+THREE.SphereGeometry=function(a,b,c,d,e,f,g){THREE.Geometry.call(this);var a=a||50,d=d!==void 0?d:0,e=e!==void 0?e:Math.PI*2,f=f!==void 0?f:0,g=g!==void 0?g:Math.PI,b=Math.max(3,Math.floor(b)||8),c=Math.max(2,Math.floor(c)||6),h,k,j=[],l=[];for(k=0;k<=c;k++){var o=[],m=[];for(h=0;h<=b;h++){var p=h/b,q=k/c,n=new THREE.Vector3;n.x=-a*Math.cos(d+p*e)*Math.sin(f+q*g);n.y=a*Math.cos(f+q*g);n.z=a*Math.sin(d+p*e)*Math.sin(f+q*g);this.vertices.push(n);o.push(this.vertices.length-1);m.push(new THREE.UV(p,
+q))}j.push(o);l.push(m)}for(k=0;k<c;k++)for(h=0;h<b;h++){var d=j[k][h+1],e=j[k][h],f=j[k+1][h],g=j[k+1][h+1],o=this.vertices[d].clone().normalize(),m=this.vertices[e].clone().normalize(),p=this.vertices[f].clone().normalize(),q=this.vertices[g].clone().normalize(),n=l[k][h+1].clone(),r=l[k][h].clone(),u=l[k+1][h].clone(),t=l[k+1][h+1].clone();if(Math.abs(this.vertices[d].y)==a){this.faces.push(new THREE.Face3(d,f,g,[o,p,q]));this.faceVertexUvs[0].push([n,u,t])}else if(Math.abs(this.vertices[f].y)==
 a){this.faces.push(new THREE.Face3(d,e,f,[o,m,p]));this.faceVertexUvs[0].push([n,r,u])}else{this.faces.push(new THREE.Face4(d,e,f,g,[o,m,p,q]));this.faceVertexUvs[0].push([n,r,u,t])}}this.computeCentroids();this.computeFaceNormals();this.boundingSphere={radius:a}};THREE.SphereGeometry.prototype=new THREE.Geometry;THREE.SphereGeometry.prototype.constructor=THREE.SphereGeometry;
 THREE.TextGeometry=function(a,b){var c=(new THREE.TextPath(a,b)).toShapes();b.amount=b.height!==void 0?b.height:50;if(b.bevelThickness===void 0)b.bevelThickness=10;if(b.bevelSize===void 0)b.bevelSize=8;if(b.bevelEnabled===void 0)b.bevelEnabled=false;if(b.bend){var d=c[c.length-1].getBoundingBox().maxX;b.bendPath=new THREE.QuadraticBezierCurve(new THREE.Vector2(0,0),new THREE.Vector2(d/2,120),new THREE.Vector2(d,0))}THREE.ExtrudeGeometry.call(this,c,b)};THREE.TextGeometry.prototype=new THREE.ExtrudeGeometry;
 THREE.TextGeometry.prototype.constructor=THREE.TextGeometry;
 THREE.FontUtils={faces:{},face:"helvetiker",weight:"normal",style:"normal",size:150,divisions:10,getFace:function(){return this.faces[this.face][this.weight][this.style]},loadFace:function(a){var b=a.familyName.toLowerCase();this.faces[b]=this.faces[b]||{};this.faces[b][a.cssFontWeight]=this.faces[b][a.cssFontWeight]||{};this.faces[b][a.cssFontWeight][a.cssFontStyle]=a;return this.faces[b][a.cssFontWeight][a.cssFontStyle]=a},drawText:function(a){for(var b=this.getFace(),c=this.size/b.resolution,d=
-0,e=(""+a).split(""),f=e.length,g=[],a=0;a<f;a++){var h=new THREE.Path,h=this.extractGlyphPoints(e[a],b,c,d,h),d=d+h.offset;g.push(h.path)}return{paths:g,offset:d/2}},extractGlyphPoints:function(a,b,c,d,e){var f=[],g,h,j,k,l,o,m,p,q,n,r,u=b.glyphs[a]||b.glyphs["?"];if(u){if(u.o){b=u._cachedOutline||(u._cachedOutline=u.o.split(" "));k=b.length;for(a=0;a<k;){j=b[a++];switch(j){case "m":j=b[a++]*c+d;l=b[a++]*c;f.push(new THREE.Vector2(j,l));e.moveTo(j,l);break;case "l":j=b[a++]*c+d;l=b[a++]*c;f.push(new THREE.Vector2(j,
-l));e.lineTo(j,l);break;case "q":j=b[a++]*c+d;l=b[a++]*c;p=b[a++]*c+d;q=b[a++]*c;e.quadraticCurveTo(p,q,j,l);if(g=f[f.length-1]){o=g.x;m=g.y;g=1;for(h=this.divisions;g<=h;g++){var t=g/h,x=THREE.Shape.Utils.b2(t,o,p,j),t=THREE.Shape.Utils.b2(t,m,q,l);f.push(new THREE.Vector2(x,t))}}break;case "b":j=b[a++]*c+d;l=b[a++]*c;p=b[a++]*c+d;q=b[a++]*-c;n=b[a++]*c+d;r=b[a++]*-c;e.bezierCurveTo(j,l,p,q,n,r);if(g=f[f.length-1]){o=g.x;m=g.y;g=1;for(h=this.divisions;g<=h;g++){t=g/h;x=THREE.Shape.Utils.b3(t,o,p,
-n,j);t=THREE.Shape.Utils.b3(t,m,q,r,l);f.push(new THREE.Vector2(x,t))}}}}}return{offset:u.ha*c,points:f,path:e}}}};
-(function(a){var b=function(a){for(var b=a.length,e=0,f=b-1,g=0;g<b;f=g++)e=e+(a[f].x*a[g].y-a[g].x*a[f].y);return e*0.5};a.Triangulate=function(a,d){var e=a.length;if(e<3)return null;var f=[],g=[],h=[],j,k,l;if(b(a)>0)for(k=0;k<e;k++)g[k]=k;else for(k=0;k<e;k++)g[k]=e-1-k;var o=2*e;for(k=e-1;e>2;){if(o--<=0){console.log("Warning, unable to triangulate polygon!");break}j=k;e<=j&&(j=0);k=j+1;e<=k&&(k=0);l=k+1;e<=l&&(l=0);var m;a:{m=a;var p=j,q=k,n=l,r=e,u=g,t=void 0,x=void 0,s=void 0,y=void 0,H=void 0,
-C=void 0,z=void 0,v=void 0,E=void 0,x=m[u[p]].x,s=m[u[p]].y,y=m[u[q]].x,H=m[u[q]].y,C=m[u[n]].x,z=m[u[n]].y;if(1.0E-10>(y-x)*(z-s)-(H-s)*(C-x))m=false;else{for(t=0;t<r;t++)if(!(t==p||t==q||t==n)){var v=m[u[t]].x,E=m[u[t]].y,F=void 0,N=void 0,R=void 0,P=void 0,B=void 0,L=void 0,D=void 0,i=void 0,S=void 0,W=void 0,K=void 0,$=void 0,F=R=B=void 0,F=C-y,N=z-H,R=x-C,P=s-z,B=y-x,L=H-s,D=v-x,i=E-s,S=v-y,W=E-H,K=v-C,$=E-z,F=F*W-N*S,B=B*i-L*D,R=R*$-P*K;if(F>=0&&R>=0&&B>=0){m=false;break a}}m=true}}if(m){f.push([a[g[j]],
-a[g[k]],a[g[l]]]);h.push([g[j],g[k],g[l]]);j=k;for(l=k+1;l<e;j++,l++)g[j]=g[l];e--;o=2*e}}return d?h:f};a.Triangulate.area=b;return a})(THREE.FontUtils);self._typeface_js={faces:THREE.FontUtils.faces,loadFace:THREE.FontUtils.loadFace};
+0,e=(""+a).split(""),f=e.length,g=[],a=0;a<f;a++){var h=new THREE.Path,h=this.extractGlyphPoints(e[a],b,c,d,h),d=d+h.offset;g.push(h.path)}return{paths:g,offset:d/2}},extractGlyphPoints:function(a,b,c,d,e){var f=[],g,h,k,j,l,o,m,p,q,n,r,u=b.glyphs[a]||b.glyphs["?"];if(u){if(u.o){b=u._cachedOutline||(u._cachedOutline=u.o.split(" "));j=b.length;for(a=0;a<j;){k=b[a++];switch(k){case "m":k=b[a++]*c+d;l=b[a++]*c;f.push(new THREE.Vector2(k,l));e.moveTo(k,l);break;case "l":k=b[a++]*c+d;l=b[a++]*c;f.push(new THREE.Vector2(k,
+l));e.lineTo(k,l);break;case "q":k=b[a++]*c+d;l=b[a++]*c;p=b[a++]*c+d;q=b[a++]*c;e.quadraticCurveTo(p,q,k,l);if(g=f[f.length-1]){o=g.x;m=g.y;g=1;for(h=this.divisions;g<=h;g++){var t=g/h,y=THREE.Shape.Utils.b2(t,o,p,k),t=THREE.Shape.Utils.b2(t,m,q,l);f.push(new THREE.Vector2(y,t))}}break;case "b":k=b[a++]*c+d;l=b[a++]*c;p=b[a++]*c+d;q=b[a++]*-c;n=b[a++]*c+d;r=b[a++]*-c;e.bezierCurveTo(k,l,p,q,n,r);if(g=f[f.length-1]){o=g.x;m=g.y;g=1;for(h=this.divisions;g<=h;g++){t=g/h;y=THREE.Shape.Utils.b3(t,o,p,
+n,k);t=THREE.Shape.Utils.b3(t,m,q,r,l);f.push(new THREE.Vector2(y,t))}}}}}return{offset:u.ha*c,points:f,path:e}}}};
+(function(a){var b=function(a){for(var b=a.length,e=0,f=b-1,g=0;g<b;f=g++)e=e+(a[f].x*a[g].y-a[g].x*a[f].y);return e*0.5};a.Triangulate=function(a,d){var e=a.length;if(e<3)return null;var f=[],g=[],h=[],k,j,l;if(b(a)>0)for(j=0;j<e;j++)g[j]=j;else for(j=0;j<e;j++)g[j]=e-1-j;var o=2*e;for(j=e-1;e>2;){if(o--<=0){console.log("Warning, unable to triangulate polygon!");break}k=j;e<=k&&(k=0);j=k+1;e<=j&&(j=0);l=j+1;e<=l&&(l=0);var m;a:{m=a;var p=k,q=j,n=l,r=e,u=g,t=void 0,y=void 0,s=void 0,x=void 0,D=void 0,
+C=void 0,z=void 0,v=void 0,F=void 0,y=m[u[p]].x,s=m[u[p]].y,x=m[u[q]].x,D=m[u[q]].y,C=m[u[n]].x,z=m[u[n]].y;if(1.0E-10>(x-y)*(z-s)-(D-s)*(C-y))m=false;else{for(t=0;t<r;t++)if(!(t==p||t==q||t==n)){var v=m[u[t]].x,F=m[u[t]].y,I=void 0,O=void 0,T=void 0,S=void 0,B=void 0,K=void 0,L=void 0,G=void 0,i=void 0,X=void 0,M=void 0,da=void 0,I=T=B=void 0,I=C-x,O=z-D,T=y-C,S=s-z,B=x-y,K=D-s,L=v-y,G=F-s,i=v-x,X=F-D,M=v-C,da=F-z,I=I*X-O*i,B=B*G-K*L,T=T*da-S*M;if(I>=0&&T>=0&&B>=0){m=false;break a}}m=true}}if(m){f.push([a[g[k]],
+a[g[j]],a[g[l]]]);h.push([g[k],g[j],g[l]]);k=j;for(l=j+1;l<e;k++,l++)g[k]=g[l];e--;o=2*e}}return d?h:f};a.Triangulate.area=b;return a})(THREE.FontUtils);self._typeface_js={faces:THREE.FontUtils.faces,loadFace:THREE.FontUtils.loadFace};
 THREE.TorusGeometry=function(a,b,c,d,e){THREE.Geometry.call(this);this.radius=a||100;this.tube=b||40;this.segmentsR=c||8;this.segmentsT=d||6;this.arc=e||Math.PI*2;e=new THREE.Vector3;a=[];b=[];for(c=0;c<=this.segmentsR;c++)for(d=0;d<=this.segmentsT;d++){var f=d/this.segmentsT*this.arc,g=c/this.segmentsR*Math.PI*2;e.x=this.radius*Math.cos(f);e.y=this.radius*Math.sin(f);var h=new THREE.Vector3;h.x=(this.radius+this.tube*Math.cos(g))*Math.cos(f);h.y=(this.radius+this.tube*Math.cos(g))*Math.sin(f);h.z=
-this.tube*Math.sin(g);this.vertices.push(h);a.push(new THREE.UV(d/this.segmentsT,1-c/this.segmentsR));b.push(h.clone().subSelf(e).normalize())}for(c=1;c<=this.segmentsR;c++)for(d=1;d<=this.segmentsT;d++){var e=(this.segmentsT+1)*c+d-1,f=(this.segmentsT+1)*(c-1)+d-1,g=(this.segmentsT+1)*(c-1)+d,h=(this.segmentsT+1)*c+d,j=new THREE.Face4(e,f,g,h,[b[e],b[f],b[g],b[h]]);j.normal.addSelf(b[e]);j.normal.addSelf(b[f]);j.normal.addSelf(b[g]);j.normal.addSelf(b[h]);j.normal.normalize();this.faces.push(j);
+this.tube*Math.sin(g);this.vertices.push(h);a.push(new THREE.UV(d/this.segmentsT,1-c/this.segmentsR));b.push(h.clone().subSelf(e).normalize())}for(c=1;c<=this.segmentsR;c++)for(d=1;d<=this.segmentsT;d++){var e=(this.segmentsT+1)*c+d-1,f=(this.segmentsT+1)*(c-1)+d-1,g=(this.segmentsT+1)*(c-1)+d,h=(this.segmentsT+1)*c+d,k=new THREE.Face4(e,f,g,h,[b[e],b[f],b[g],b[h]]);k.normal.addSelf(b[e]);k.normal.addSelf(b[f]);k.normal.addSelf(b[g]);k.normal.addSelf(b[h]);k.normal.normalize();this.faces.push(k);
 this.faceVertexUvs[0].push([a[e].clone(),a[f].clone(),a[g].clone(),a[h].clone()])}this.computeCentroids()};THREE.TorusGeometry.prototype=new THREE.Geometry;THREE.TorusGeometry.prototype.constructor=THREE.TorusGeometry;
 THREE.TorusKnotGeometry=function(a,b,c,d,e,f,g){function h(a,b,c,d,e,f){var g=Math.cos(a);Math.cos(b);b=Math.sin(a);a=c/d*a;c=Math.cos(a);g=e*(2+c)*0.5*g;b=e*(2+c)*b*0.5;e=f*e*Math.sin(a)*0.5;return new THREE.Vector3(g,b,e)}THREE.Geometry.call(this);this.radius=a||200;this.tube=b||40;this.segmentsR=c||64;this.segmentsT=d||8;this.p=e||2;this.q=f||3;this.heightScale=g||1;this.grid=Array(this.segmentsR);c=new THREE.Vector3;d=new THREE.Vector3;e=new THREE.Vector3;for(a=0;a<this.segmentsR;++a){this.grid[a]=
-Array(this.segmentsT);for(b=0;b<this.segmentsT;++b){var j=a/this.segmentsR*2*this.p*Math.PI,g=b/this.segmentsT*2*Math.PI,f=h(j,g,this.q,this.p,this.radius,this.heightScale),j=h(j+0.01,g,this.q,this.p,this.radius,this.heightScale);c.sub(j,f);d.add(j,f);e.cross(c,d);d.cross(e,c);e.normalize();d.normalize();j=-this.tube*Math.cos(g);g=this.tube*Math.sin(g);f.x=f.x+(j*d.x+g*e.x);f.y=f.y+(j*d.y+g*e.y);f.z=f.z+(j*d.z+g*e.z);this.grid[a][b]=this.vertices.push(new THREE.Vector3(f.x,f.y,f.z))-1}}for(a=0;a<
-this.segmentsR;++a)for(b=0;b<this.segmentsT;++b){var e=(a+1)%this.segmentsR,f=(b+1)%this.segmentsT,c=this.grid[a][b],d=this.grid[e][b],e=this.grid[e][f],f=this.grid[a][f],g=new THREE.UV(a/this.segmentsR,b/this.segmentsT),j=new THREE.UV((a+1)/this.segmentsR,b/this.segmentsT),k=new THREE.UV((a+1)/this.segmentsR,(b+1)/this.segmentsT),l=new THREE.UV(a/this.segmentsR,(b+1)/this.segmentsT);this.faces.push(new THREE.Face4(c,d,e,f));this.faceVertexUvs[0].push([g,j,k,l])}this.computeCentroids();this.computeFaceNormals();
+Array(this.segmentsT);for(b=0;b<this.segmentsT;++b){var k=a/this.segmentsR*2*this.p*Math.PI,g=b/this.segmentsT*2*Math.PI,f=h(k,g,this.q,this.p,this.radius,this.heightScale),k=h(k+0.01,g,this.q,this.p,this.radius,this.heightScale);c.sub(k,f);d.add(k,f);e.cross(c,d);d.cross(e,c);e.normalize();d.normalize();k=-this.tube*Math.cos(g);g=this.tube*Math.sin(g);f.x=f.x+(k*d.x+g*e.x);f.y=f.y+(k*d.y+g*e.y);f.z=f.z+(k*d.z+g*e.z);this.grid[a][b]=this.vertices.push(new THREE.Vector3(f.x,f.y,f.z))-1}}for(a=0;a<
+this.segmentsR;++a)for(b=0;b<this.segmentsT;++b){var e=(a+1)%this.segmentsR,f=(b+1)%this.segmentsT,c=this.grid[a][b],d=this.grid[e][b],e=this.grid[e][f],f=this.grid[a][f],g=new THREE.UV(a/this.segmentsR,b/this.segmentsT),k=new THREE.UV((a+1)/this.segmentsR,b/this.segmentsT),j=new THREE.UV((a+1)/this.segmentsR,(b+1)/this.segmentsT),l=new THREE.UV(a/this.segmentsR,(b+1)/this.segmentsT);this.faces.push(new THREE.Face4(c,d,e,f));this.faceVertexUvs[0].push([g,k,j,l])}this.computeCentroids();this.computeFaceNormals();
 this.computeVertexNormals()};THREE.TorusKnotGeometry.prototype=new THREE.Geometry;THREE.TorusKnotGeometry.prototype.constructor=THREE.TorusKnotGeometry;
-THREE.TubeGeometry=function(a,b,c,d,e,f){THREE.Geometry.call(this);this.path=a;this.segments=b||64;this.radius=c||1;this.segmentsRadius=d||8;this.closed=e||false;if(f)this.debug=new THREE.Object3D;this.grid=[];var g,h,f=this.segments+1,j,k,l,o=new THREE.Vector3,m,p,q,b=new THREE.TubeGeometry.FrenetFrames(a,b,e);m=b.tangents;p=b.normals;q=b.binormals;this.tangents=m;this.normals=p;this.binormals=q;for(b=0;b<f;b++){this.grid[b]=[];d=b/(f-1);l=a.getPointAt(d);d=m[b];g=p[b];h=q[b];if(this.debug){this.debug.add(new THREE.ArrowHelper(d,
-l,c,255));this.debug.add(new THREE.ArrowHelper(g,l,c,16711680));this.debug.add(new THREE.ArrowHelper(h,l,c,65280))}for(d=0;d<this.segmentsRadius;d++){j=d/this.segmentsRadius*2*Math.PI;k=-this.radius*Math.cos(j);j=this.radius*Math.sin(j);o.copy(l);o.x=o.x+(k*g.x+j*h.x);o.y=o.y+(k*g.y+j*h.y);o.z=o.z+(k*g.z+j*h.z);this.grid[b][d]=this.vertices.push(new THREE.Vector3(o.x,o.y,o.z))-1}}for(b=0;b<this.segments;b++)for(d=0;d<this.segmentsRadius;d++){f=e?(b+1)%this.segments:b+1;o=(d+1)%this.segmentsRadius;
+THREE.TubeGeometry=function(a,b,c,d,e,f){THREE.Geometry.call(this);this.path=a;this.segments=b||64;this.radius=c||1;this.segmentsRadius=d||8;this.closed=e||false;if(f)this.debug=new THREE.Object3D;this.grid=[];var g,h,f=this.segments+1,k,j,l,o=new THREE.Vector3,m,p,q,b=new THREE.TubeGeometry.FrenetFrames(a,b,e);m=b.tangents;p=b.normals;q=b.binormals;this.tangents=m;this.normals=p;this.binormals=q;for(b=0;b<f;b++){this.grid[b]=[];d=b/(f-1);l=a.getPointAt(d);d=m[b];g=p[b];h=q[b];if(this.debug){this.debug.add(new THREE.ArrowHelper(d,
+l,c,255));this.debug.add(new THREE.ArrowHelper(g,l,c,16711680));this.debug.add(new THREE.ArrowHelper(h,l,c,65280))}for(d=0;d<this.segmentsRadius;d++){k=d/this.segmentsRadius*2*Math.PI;j=-this.radius*Math.cos(k);k=this.radius*Math.sin(k);o.copy(l);o.x=o.x+(j*g.x+k*h.x);o.y=o.y+(j*g.y+k*h.y);o.z=o.z+(j*g.z+k*h.z);this.grid[b][d]=this.vertices.push(new THREE.Vector3(o.x,o.y,o.z))-1}}for(b=0;b<this.segments;b++)for(d=0;d<this.segmentsRadius;d++){f=e?(b+1)%this.segments:b+1;o=(d+1)%this.segmentsRadius;
 a=this.grid[b][d];c=this.grid[f][d];f=this.grid[f][o];o=this.grid[b][o];m=new THREE.UV(b/this.segments,d/this.segmentsRadius);p=new THREE.UV((b+1)/this.segments,d/this.segmentsRadius);q=new THREE.UV((b+1)/this.segments,(d+1)/this.segmentsRadius);g=new THREE.UV(b/this.segments,(d+1)/this.segmentsRadius);this.faces.push(new THREE.Face4(a,c,f,o));this.faceVertexUvs[0].push([m,p,q,g])}this.computeCentroids();this.computeFaceNormals();this.computeVertexNormals()};THREE.TubeGeometry.prototype=new THREE.Geometry;
 THREE.TubeGeometry.prototype.constructor=THREE.TubeGeometry;
-THREE.TubeGeometry.FrenetFrames=function(a,b,c){new THREE.Vector3;var d=new THREE.Vector3;new THREE.Vector3;var e=[],f=[],g=[],h=new THREE.Vector3,j=new THREE.Matrix4,b=b+1,k,l,o;this.tangents=e;this.normals=f;this.binormals=g;for(k=0;k<b;k++){l=k/(b-1);e[k]=a.getTangentAt(l);e[k].normalize()}f[0]=new THREE.Vector3;g[0]=new THREE.Vector3;a=Number.MAX_VALUE;k=Math.abs(e[0].x);l=Math.abs(e[0].y);o=Math.abs(e[0].z);if(k<=a){a=k;d.set(1,0,0)}if(l<=a){a=l;d.set(0,1,0)}o<=a&&d.set(0,0,1);h.cross(e[0],d).normalize();
-f[0].cross(e[0],h);g[0].cross(e[0],f[0]);for(k=1;k<b;k++){f[k]=f[k-1].clone();g[k]=g[k-1].clone();h.cross(e[k-1],e[k]);if(h.length()>1.0E-4){h.normalize();d=Math.acos(e[k-1].dot(e[k]));j.makeRotationAxis(h,d).multiplyVector3(f[k])}g[k].cross(e[k],f[k])}if(c){d=Math.acos(f[0].dot(f[b-1]));d=d/(b-1);e[0].dot(h.cross(f[0],f[b-1]))>0&&(d=-d);for(k=1;k<b;k++){j.makeRotationAxis(e[k],d*k).multiplyVector3(f[k]);g[k].cross(e[k],f[k])}}};
-THREE.PolyhedronGeometry=function(a,b,c,d){function e(a){var b=a.normalize().clone();b.index=j.vertices.push(b)-1;var c=Math.atan2(a.z,-a.x)/2/Math.PI+0.5,a=Math.atan2(-a.y,Math.sqrt(a.x*a.x+a.z*a.z))/Math.PI+0.5;b.uv=new THREE.UV(c,a);return b}function f(a,b,c,d){if(d<1){d=new THREE.Face3(a.index,b.index,c.index,[a.clone(),b.clone(),c.clone()]);d.centroid.addSelf(a).addSelf(b).addSelf(c).divideScalar(3);d.normal=d.centroid.clone().normalize();j.faces.push(d);d=Math.atan2(d.centroid.z,-d.centroid.x);
-j.faceVertexUvs[0].push([h(a.uv,a,d),h(b.uv,b,d),h(c.uv,c,d)])}else{d=d-1;f(a,g(a,b),g(a,c),d);f(g(a,b),b,g(b,c),d);f(g(a,c),g(b,c),c,d);f(g(a,b),g(b,c),g(a,c),d)}}function g(a,b){o[a.index]||(o[a.index]=[]);o[b.index]||(o[b.index]=[]);var c=o[a.index][b.index];c===void 0&&(o[a.index][b.index]=o[b.index][a.index]=c=e((new THREE.Vector3).add(a,b).divideScalar(2)));return c}function h(a,b,c){c<0&&a.u===1&&(a=new THREE.UV(a.u-1,a.v));b.x===0&&b.z===0&&(a=new THREE.UV(c/2/Math.PI+0.5,a.v));return a}THREE.Geometry.call(this);
-for(var c=c||1,d=d||0,j=this,k=0,l=a.length;k<l;k++)e(new THREE.Vector3(a[k][0],a[k][1],a[k][2]));for(var o=[],a=this.vertices,k=0,l=b.length;k<l;k++)f(a[b[k][0]],a[b[k][1]],a[b[k][2]],d);this.mergeVertices();k=0;for(l=this.vertices.length;k<l;k++)this.vertices[k].multiplyScalar(c);this.computeCentroids();this.boundingSphere={radius:c}};THREE.PolyhedronGeometry.prototype=new THREE.Geometry;THREE.PolyhedronGeometry.prototype.constructor=THREE.PolyhedronGeometry;
+THREE.TubeGeometry.FrenetFrames=function(a,b,c){new THREE.Vector3;var d=new THREE.Vector3;new THREE.Vector3;var e=[],f=[],g=[],h=new THREE.Vector3,k=new THREE.Matrix4,b=b+1,j,l,o;this.tangents=e;this.normals=f;this.binormals=g;for(j=0;j<b;j++){l=j/(b-1);e[j]=a.getTangentAt(l);e[j].normalize()}f[0]=new THREE.Vector3;g[0]=new THREE.Vector3;a=Number.MAX_VALUE;j=Math.abs(e[0].x);l=Math.abs(e[0].y);o=Math.abs(e[0].z);if(j<=a){a=j;d.set(1,0,0)}if(l<=a){a=l;d.set(0,1,0)}o<=a&&d.set(0,0,1);h.cross(e[0],d).normalize();
+f[0].cross(e[0],h);g[0].cross(e[0],f[0]);for(j=1;j<b;j++){f[j]=f[j-1].clone();g[j]=g[j-1].clone();h.cross(e[j-1],e[j]);if(h.length()>1.0E-4){h.normalize();d=Math.acos(e[j-1].dot(e[j]));k.makeRotationAxis(h,d).multiplyVector3(f[j])}g[j].cross(e[j],f[j])}if(c){d=Math.acos(f[0].dot(f[b-1]));d=d/(b-1);e[0].dot(h.cross(f[0],f[b-1]))>0&&(d=-d);for(j=1;j<b;j++){k.makeRotationAxis(e[j],d*j).multiplyVector3(f[j]);g[j].cross(e[j],f[j])}}};
+THREE.PolyhedronGeometry=function(a,b,c,d){function e(a){var b=a.normalize().clone();b.index=k.vertices.push(b)-1;var c=Math.atan2(a.z,-a.x)/2/Math.PI+0.5,a=Math.atan2(-a.y,Math.sqrt(a.x*a.x+a.z*a.z))/Math.PI+0.5;b.uv=new THREE.UV(c,a);return b}function f(a,b,c,d){if(d<1){d=new THREE.Face3(a.index,b.index,c.index,[a.clone(),b.clone(),c.clone()]);d.centroid.addSelf(a).addSelf(b).addSelf(c).divideScalar(3);d.normal=d.centroid.clone().normalize();k.faces.push(d);d=Math.atan2(d.centroid.z,-d.centroid.x);
+k.faceVertexUvs[0].push([h(a.uv,a,d),h(b.uv,b,d),h(c.uv,c,d)])}else{d=d-1;f(a,g(a,b),g(a,c),d);f(g(a,b),b,g(b,c),d);f(g(a,c),g(b,c),c,d);f(g(a,b),g(b,c),g(a,c),d)}}function g(a,b){o[a.index]||(o[a.index]=[]);o[b.index]||(o[b.index]=[]);var c=o[a.index][b.index];c===void 0&&(o[a.index][b.index]=o[b.index][a.index]=c=e((new THREE.Vector3).add(a,b).divideScalar(2)));return c}function h(a,b,c){c<0&&a.u===1&&(a=new THREE.UV(a.u-1,a.v));b.x===0&&b.z===0&&(a=new THREE.UV(c/2/Math.PI+0.5,a.v));return a}THREE.Geometry.call(this);
+for(var c=c||1,d=d||0,k=this,j=0,l=a.length;j<l;j++)e(new THREE.Vector3(a[j][0],a[j][1],a[j][2]));for(var o=[],a=this.vertices,j=0,l=b.length;j<l;j++)f(a[b[j][0]],a[b[j][1]],a[b[j][2]],d);this.mergeVertices();j=0;for(l=this.vertices.length;j<l;j++)this.vertices[j].multiplyScalar(c);this.computeCentroids();this.boundingSphere={radius:c}};THREE.PolyhedronGeometry.prototype=new THREE.Geometry;THREE.PolyhedronGeometry.prototype.constructor=THREE.PolyhedronGeometry;
 THREE.IcosahedronGeometry=function(a,b){var c=(1+Math.sqrt(5))/2;THREE.PolyhedronGeometry.call(this,[[-1,c,0],[1,c,0],[-1,-c,0],[1,-c,0],[0,-1,c],[0,1,c],[0,-1,-c],[0,1,-c],[c,0,-1],[c,0,1],[-c,0,-1],[-c,0,1]],[[0,11,5],[0,5,1],[0,1,7],[0,7,10],[0,10,11],[1,5,9],[5,11,4],[11,10,2],[10,7,6],[7,1,8],[3,9,4],[3,4,2],[3,2,6],[3,6,8],[3,8,9],[4,9,5],[2,4,11],[6,2,10],[8,6,7],[9,8,1]],a,b)};THREE.IcosahedronGeometry.prototype=new THREE.Geometry;THREE.IcosahedronGeometry.prototype.constructor=THREE.IcosahedronGeometry;
 THREE.OctahedronGeometry=function(a,b){THREE.PolyhedronGeometry.call(this,[[1,0,0],[-1,0,0],[0,1,0],[0,-1,0],[0,0,1],[0,0,-1]],[[0,2,4],[0,4,3],[0,3,5],[0,5,2],[1,2,5],[1,5,3],[1,3,4],[1,4,2]],a,b)};THREE.OctahedronGeometry.prototype=new THREE.Geometry;THREE.OctahedronGeometry.prototype.constructor=THREE.OctahedronGeometry;THREE.TetrahedronGeometry=function(a,b){THREE.PolyhedronGeometry.call(this,[[1,1,1],[-1,-1,1],[-1,1,-1],[1,-1,-1]],[[2,1,0],[0,3,2],[1,3,0],[2,3,1]],a,b)};
 THREE.TetrahedronGeometry.prototype=new THREE.Geometry;THREE.TetrahedronGeometry.prototype.constructor=THREE.TetrahedronGeometry;
-THREE.ParametricGeometry=function(a,b,c,d){THREE.Geometry.call(this);var e=this.vertices,f=this.faces,g=this.faceVertexUvs[0],d=d===void 0?false:d,h,j,k,l,o=b+1;for(h=0;h<=c;h++){l=h/c;for(j=0;j<=b;j++){k=j/b;k=a(k,l);e.push(k)}}var m,p,q,n;for(h=0;h<c;h++)for(j=0;j<b;j++){a=h*o+j;e=h*o+j+1;l=(h+1)*o+j;k=(h+1)*o+j+1;m=new THREE.UV(h/b,j/c);p=new THREE.UV(h/b,(j+1)/c);q=new THREE.UV((h+1)/b,j/c);n=new THREE.UV((h+1)/b,(j+1)/c);if(d){f.push(new THREE.Face3(a,e,l));f.push(new THREE.Face3(e,k,l));g.push([m,
-p,q]);g.push([p,n,q])}else{f.push(new THREE.Face4(a,e,k,l));g.push([m,p,q,n])}}this.computeCentroids();this.computeFaceNormals();this.computeVertexNormals()};THREE.ParametricGeometry.prototype=new THREE.Geometry;THREE.ParametricGeometry.prototype.constructor=THREE.ParametricGeometry;
+THREE.ParametricGeometry=function(a,b,c,d){THREE.Geometry.call(this);var e=this.vertices,f=this.faces,g=this.faceVertexUvs[0],d=d===void 0?false:d,h,k,j,l,o=b+1;for(h=0;h<=c;h++){l=h/c;for(k=0;k<=b;k++){j=k/b;j=a(j,l);e.push(j)}}var m,p,q,n;for(h=0;h<c;h++)for(k=0;k<b;k++){a=h*o+k;e=h*o+k+1;l=(h+1)*o+k;j=(h+1)*o+k+1;m=new THREE.UV(h/b,k/c);p=new THREE.UV(h/b,(k+1)/c);q=new THREE.UV((h+1)/b,k/c);n=new THREE.UV((h+1)/b,(k+1)/c);if(d){f.push(new THREE.Face3(a,e,l));f.push(new THREE.Face3(e,j,l));g.push([m,
+p,q]);g.push([p,n,q])}else{f.push(new THREE.Face4(a,e,j,l));g.push([m,p,q,n])}}this.computeCentroids();this.computeFaceNormals();this.computeVertexNormals()};THREE.ParametricGeometry.prototype=new THREE.Geometry;THREE.ParametricGeometry.prototype.constructor=THREE.ParametricGeometry;
 THREE.AxisHelper=function(){THREE.Object3D.call(this);var a=new THREE.Geometry;a.vertices.push(new THREE.Vector3);a.vertices.push(new THREE.Vector3(0,100,0));var b=new THREE.CylinderGeometry(0,5,25,5,1),c;c=new THREE.Line(a,new THREE.LineBasicMaterial({color:16711680}));c.rotation.z=-Math.PI/2;this.add(c);c=new THREE.Mesh(b,new THREE.MeshBasicMaterial({color:16711680}));c.position.x=100;c.rotation.z=-Math.PI/2;this.add(c);c=new THREE.Line(a,new THREE.LineBasicMaterial({color:65280}));this.add(c);
 c=new THREE.Mesh(b,new THREE.MeshBasicMaterial({color:65280}));c.position.y=100;this.add(c);c=new THREE.Line(a,new THREE.LineBasicMaterial({color:255}));c.rotation.x=Math.PI/2;this.add(c);c=new THREE.Mesh(b,new THREE.MeshBasicMaterial({color:255}));c.position.z=100;c.rotation.x=Math.PI/2;this.add(c)};THREE.AxisHelper.prototype=new THREE.Object3D;THREE.AxisHelper.prototype.constructor=THREE.AxisHelper;
 THREE.ArrowHelper=function(a,b,c,d){THREE.Object3D.call(this);d===void 0&&(d=16776960);c===void 0&&(c=20);var e=new THREE.Geometry;e.vertices.push(new THREE.Vector3(0,0,0));e.vertices.push(new THREE.Vector3(0,1,0));this.line=new THREE.Line(e,new THREE.LineBasicMaterial({color:d}));this.add(this.line);e=new THREE.CylinderGeometry(0,0.05,0.25,5,1);this.cone=new THREE.Mesh(e,new THREE.MeshBasicMaterial({color:d}));this.cone.position.set(0,1,0);this.add(this.cone);if(b instanceof THREE.Vector3)this.position=
@@ -657,57 +657,57 @@ this.lines=new THREE.Line(this.lineGeometry,this.lineMaterial,THREE.LinePieces);
 THREE.CameraHelper.prototype.update=function(){function a(a,d,e,f){THREE.CameraHelper.__v.set(d,e,f);THREE.CameraHelper.__projector.unprojectVector(THREE.CameraHelper.__v,THREE.CameraHelper.__c);a=b.pointMap[a];if(a!==void 0){d=0;for(e=a.length;d<e;d++)b.lineGeometry.vertices[a[d]].copy(THREE.CameraHelper.__v)}}var b=this;THREE.CameraHelper.__c.projectionMatrix.copy(this.camera.projectionMatrix);a("c",0,0,-1);a("t",0,0,1);a("n1",-1,-1,-1);a("n2",1,-1,-1);a("n3",-1,1,-1);a("n4",1,1,-1);a("f1",-1,-1,
 1);a("f2",1,-1,1);a("f3",-1,1,1);a("f4",1,1,1);a("u1",0.7,1.1,-1);a("u2",-0.7,1.1,-1);a("u3",0,2,-1);a("cf1",-1,0,1);a("cf2",1,0,1);a("cf3",0,-1,1);a("cf4",0,1,1);a("cn1",-1,0,-1);a("cn2",1,0,-1);a("cn3",0,-1,-1);a("cn4",0,1,-1);this.lineGeometry.verticesNeedUpdate=true};THREE.CameraHelper.__projector=new THREE.Projector;THREE.CameraHelper.__v=new THREE.Vector3;THREE.CameraHelper.__c=new THREE.Camera;
 THREE.SubdivisionModifier=function(a){this.subdivisions=a===void 0?1:a;this.useOldVertexColors=false;this.supportUVs=true;this.debug=false};THREE.SubdivisionModifier.prototype.constructor=THREE.SubdivisionModifier;THREE.SubdivisionModifier.prototype.modify=function(a){for(var b=this.subdivisions;b-- >0;)this.smooth(a)};
-THREE.SubdivisionModifier.prototype.smooth=function(a){function b(){m.debug&&console.log.apply(console,arguments)}function c(){console&&console.log.apply(console,arguments)}function d(a,c,d,e,g,h,i){var j=new THREE.Face4(a,c,d,e,null,g.color,g.material);if(m.useOldVertexColors){j.vertexColors=[];for(var k,n,p,q=0;q<4;q++){p=h[q];k=new THREE.Color;k.setRGB(0,0,0);for(var r=0;r<p.length;r++){n=g.vertexColors[p[r]-1];k.r=k.r+n.r;k.g=k.g+n.g;k.b=k.b+n.b}k.r=k.r/p.length;k.g=k.g/p.length;k.b=k.b/p.length;
-j.vertexColors[q]=k}}l.push(j);if(m.supportUVs){g=[f(a,""),f(c,i),f(d,i),f(e,i)];g[0]?g[1]?g[2]?g[3]?o.push(g):b("d :( ",e+":"+i):b("c :( ",d+":"+i):b("b :( ",c+":"+i):b("a :( ",a+":"+i)}}function e(a,b){return Math.min(a,b)+"_"+Math.max(a,b)}function f(a,d){var e=a+":"+d,f=t[e];if(!f){a>=x&&a<x+q.length?b("face pt"):b("edge pt");c("warning, UV not found for",e);return null}return f}function g(a,b,d){var e=a+":"+b;e in t?c("dup vertexNo",a,"oldFaceNo",b,"value",d,"key",e,t[e]):t[e]=d}function h(a,
-b){R[a]===void 0&&(R[a]=[]);R[a].push(b)}function j(a,b,c){P[a]===void 0&&(P[a]={});P[a][b]=c}var k=[],l=[],o=[],m=this,p=a.vertices,q=a.faces,k=p.concat(),n=[],r={},u={},t={},x=p.length,s,y,H,C,z,v=a.faceVertexUvs[0],E;b("originalFaces, uvs, originalVerticesLength",q.length,v.length,x);if(m.supportUVs){s=0;for(y=v.length;s<y;s++){H=0;for(C=v[s].length;H<C;H++){E=q[s]["abcd".charAt(H)];g(E,s,v[s][H])}}}if(v.length==0)m.supportUVs=false;s=0;for(z in t)s++;if(!s){m.supportUVs=false;b("no uvs")}b("-- Original Faces + Vertices UVs completed",
-t,"vs",v.length);s=0;for(y=q.length;s<y;s++){z=q[s];n.push(z.centroid);k.push(z.centroid);if(m.supportUVs){v=new THREE.UV;if(z instanceof THREE.Face3){v.u=f(z.a,s).u+f(z.b,s).u+f(z.c,s).u;v.v=f(z.a,s).v+f(z.b,s).v+f(z.c,s).v;v.u=v.u/3;v.v=v.v/3}else if(z instanceof THREE.Face4){v.u=f(z.a,s).u+f(z.b,s).u+f(z.c,s).u+f(z.d,s).u;v.v=f(z.a,s).v+f(z.b,s).v+f(z.c,s).v+f(z.d,s).v;v.u=v.u/4;v.v=v.v/4}g(x+s,"",v)}}b("-- added UVs for new Faces",t);y=function(a){function b(a,c){h[a]===void 0&&(h[a]=[]);h[a].push(c)}
-var c,d,f,g,h={};c=0;for(d=a.faces.length;c<d;c++){f=a.faces[c];if(f instanceof THREE.Face3){g=e(f.a,f.b);b(g,c);g=e(f.b,f.c);b(g,c);g=e(f.c,f.a);b(g,c)}else if(f instanceof THREE.Face4){g=e(f.a,f.b);b(g,c);g=e(f.b,f.c);b(g,c);g=e(f.c,f.d);b(g,c);g=e(f.d,f.a);b(g,c)}}return h}(a);E=0;var F,N,R={},P={};for(s in y){v=y[s];F=s.split("_");N=F[0];F=F[1];h(N,[N,F]);h(F,[N,F]);H=0;for(C=v.length;H<C;H++){z=v[H];j(N,z,s);j(F,z,s)}v.length<2&&(u[s]=true)}b("vertexEdgeMap",R,"vertexFaceMap",P);for(s in y){v=
-y[s];z=v[0];C=v[1];F=s.split("_");N=F[0];F=F[1];v=new THREE.Vector3;if(u[s]){v.addSelf(p[N]);v.addSelf(p[F]);v.multiplyScalar(0.5)}else{v.addSelf(n[z]);v.addSelf(n[C]);v.addSelf(p[N]);v.addSelf(p[F]);v.multiplyScalar(0.25)}r[s]=x+q.length+E;k.push(v);E++;if(m.supportUVs){v=new THREE.UV;v.u=f(N,z).u+f(F,z).u;v.v=f(N,z).v+f(F,z).v;v.u=v.u/2;v.v=v.v/2;g(r[s],z,v);if(!u[s]){v=new THREE.UV;v.u=f(N,C).u+f(F,C).u;v.v=f(N,C).v+f(F,C).v;v.u=v.u/2;v.v=v.v/2;g(r[s],C,v)}}}b("-- Step 2 done");var B,L;C=["123",
-"12","2","23"];F=["123","23","3","31"];var D=["123","31","1","12"],i=["1234","12","2","23"],S=["1234","23","3","34"],W=["1234","34","4","41"],K=["1234","41","1","12"];s=0;for(y=n.length;s<y;s++){z=q[s];v=x+s;if(z instanceof THREE.Face3){E=e(z.a,z.b);N=e(z.b,z.c);B=e(z.c,z.a);d(v,r[E],z.b,r[N],z,C,s);d(v,r[N],z.c,r[B],z,F,s);d(v,r[B],z.a,r[E],z,D,s)}else if(z instanceof THREE.Face4){E=e(z.a,z.b);N=e(z.b,z.c);B=e(z.c,z.d);L=e(z.d,z.a);d(v,r[E],z.b,r[N],z,i,s);d(v,r[N],z.c,r[B],z,S,s);d(v,r[B],z.d,r[L],
-z,W,s);d(v,r[L],z.a,r[E],z,K,s)}else b("face should be a face!",z)}r=new THREE.Vector3;z=new THREE.Vector3;s=0;for(y=p.length;s<y;s++)if(R[s]!==void 0){r.set(0,0,0);z.set(0,0,0);N=new THREE.Vector3(0,0,0);v=0;for(H in P[s]){r.addSelf(n[H]);v++}C=0;E=R[s].length;for(H=0;H<E;H++)u[e(R[s][H][0],R[s][H][1])]&&C++;if(C!=2){r.divideScalar(v);for(H=0;H<E;H++){v=R[s][H];v=p[v[0]].clone().addSelf(p[v[1]]).divideScalar(2);z.addSelf(v)}z.divideScalar(E);N.addSelf(p[s]);N.multiplyScalar(E-3);N.addSelf(r);N.addSelf(z.multiplyScalar(2));
-N.divideScalar(E);k[s]=N}}a.vertices=k;a.faces=l;a.faceVertexUvs[0]=o;delete a.__tmpVertices;a.computeCentroids();a.computeFaceNormals();a.computeVertexNormals()};THREE.ImmediateRenderObject=function(){THREE.Object3D.call(this);this.render=function(){}};THREE.ImmediateRenderObject.prototype=new THREE.Object3D;THREE.ImmediateRenderObject.prototype.constructor=THREE.ImmediateRenderObject;
+THREE.SubdivisionModifier.prototype.smooth=function(a){function b(){m.debug&&console.log.apply(console,arguments)}function c(){console&&console.log.apply(console,arguments)}function d(a,c,d,e,g,h,i){var k=new THREE.Face4(a,c,d,e,null,g.color,g.material);if(m.useOldVertexColors){k.vertexColors=[];for(var j,n,p,q=0;q<4;q++){p=h[q];j=new THREE.Color;j.setRGB(0,0,0);for(var r=0;r<p.length;r++){n=g.vertexColors[p[r]-1];j.r=j.r+n.r;j.g=j.g+n.g;j.b=j.b+n.b}j.r=j.r/p.length;j.g=j.g/p.length;j.b=j.b/p.length;
+k.vertexColors[q]=j}}l.push(k);if(m.supportUVs){g=[f(a,""),f(c,i),f(d,i),f(e,i)];g[0]?g[1]?g[2]?g[3]?o.push(g):b("d :( ",e+":"+i):b("c :( ",d+":"+i):b("b :( ",c+":"+i):b("a :( ",a+":"+i)}}function e(a,b){return Math.min(a,b)+"_"+Math.max(a,b)}function f(a,d){var e=a+":"+d,f=t[e];if(!f){a>=y&&a<y+q.length?b("face pt"):b("edge pt");c("warning, UV not found for",e);return null}return f}function g(a,b,d){var e=a+":"+b;e in t?c("dup vertexNo",a,"oldFaceNo",b,"value",d,"key",e,t[e]):t[e]=d}function h(a,
+b){T[a]===void 0&&(T[a]=[]);T[a].push(b)}function k(a,b,c){S[a]===void 0&&(S[a]={});S[a][b]=c}var j=[],l=[],o=[],m=this,p=a.vertices,q=a.faces,j=p.concat(),n=[],r={},u={},t={},y=p.length,s,x,D,C,z,v=a.faceVertexUvs[0],F;b("originalFaces, uvs, originalVerticesLength",q.length,v.length,y);if(m.supportUVs){s=0;for(x=v.length;s<x;s++){D=0;for(C=v[s].length;D<C;D++){F=q[s]["abcd".charAt(D)];g(F,s,v[s][D])}}}if(v.length==0)m.supportUVs=false;s=0;for(z in t)s++;if(!s){m.supportUVs=false;b("no uvs")}b("-- Original Faces + Vertices UVs completed",
+t,"vs",v.length);s=0;for(x=q.length;s<x;s++){z=q[s];n.push(z.centroid);j.push(z.centroid);if(m.supportUVs){v=new THREE.UV;if(z instanceof THREE.Face3){v.u=f(z.a,s).u+f(z.b,s).u+f(z.c,s).u;v.v=f(z.a,s).v+f(z.b,s).v+f(z.c,s).v;v.u=v.u/3;v.v=v.v/3}else if(z instanceof THREE.Face4){v.u=f(z.a,s).u+f(z.b,s).u+f(z.c,s).u+f(z.d,s).u;v.v=f(z.a,s).v+f(z.b,s).v+f(z.c,s).v+f(z.d,s).v;v.u=v.u/4;v.v=v.v/4}g(y+s,"",v)}}b("-- added UVs for new Faces",t);x=function(a){function b(a,c){h[a]===void 0&&(h[a]=[]);h[a].push(c)}
+var c,d,f,g,h={};c=0;for(d=a.faces.length;c<d;c++){f=a.faces[c];if(f instanceof THREE.Face3){g=e(f.a,f.b);b(g,c);g=e(f.b,f.c);b(g,c);g=e(f.c,f.a);b(g,c)}else if(f instanceof THREE.Face4){g=e(f.a,f.b);b(g,c);g=e(f.b,f.c);b(g,c);g=e(f.c,f.d);b(g,c);g=e(f.d,f.a);b(g,c)}}return h}(a);F=0;var I,O,T={},S={};for(s in x){v=x[s];I=s.split("_");O=I[0];I=I[1];h(O,[O,I]);h(I,[O,I]);D=0;for(C=v.length;D<C;D++){z=v[D];k(O,z,s);k(I,z,s)}v.length<2&&(u[s]=true)}b("vertexEdgeMap",T,"vertexFaceMap",S);for(s in x){v=
+x[s];z=v[0];C=v[1];I=s.split("_");O=I[0];I=I[1];v=new THREE.Vector3;if(u[s]){v.addSelf(p[O]);v.addSelf(p[I]);v.multiplyScalar(0.5)}else{v.addSelf(n[z]);v.addSelf(n[C]);v.addSelf(p[O]);v.addSelf(p[I]);v.multiplyScalar(0.25)}r[s]=y+q.length+F;j.push(v);F++;if(m.supportUVs){v=new THREE.UV;v.u=f(O,z).u+f(I,z).u;v.v=f(O,z).v+f(I,z).v;v.u=v.u/2;v.v=v.v/2;g(r[s],z,v);if(!u[s]){v=new THREE.UV;v.u=f(O,C).u+f(I,C).u;v.v=f(O,C).v+f(I,C).v;v.u=v.u/2;v.v=v.v/2;g(r[s],C,v)}}}b("-- Step 2 done");var B,K;C=["123",
+"12","2","23"];I=["123","23","3","31"];var L=["123","31","1","12"],G=["1234","12","2","23"],i=["1234","23","3","34"],X=["1234","34","4","41"],M=["1234","41","1","12"];s=0;for(x=n.length;s<x;s++){z=q[s];v=y+s;if(z instanceof THREE.Face3){F=e(z.a,z.b);O=e(z.b,z.c);B=e(z.c,z.a);d(v,r[F],z.b,r[O],z,C,s);d(v,r[O],z.c,r[B],z,I,s);d(v,r[B],z.a,r[F],z,L,s)}else if(z instanceof THREE.Face4){F=e(z.a,z.b);O=e(z.b,z.c);B=e(z.c,z.d);K=e(z.d,z.a);d(v,r[F],z.b,r[O],z,G,s);d(v,r[O],z.c,r[B],z,i,s);d(v,r[B],z.d,r[K],
+z,X,s);d(v,r[K],z.a,r[F],z,M,s)}else b("face should be a face!",z)}r=new THREE.Vector3;z=new THREE.Vector3;s=0;for(x=p.length;s<x;s++)if(T[s]!==void 0){r.set(0,0,0);z.set(0,0,0);O=new THREE.Vector3(0,0,0);v=0;for(D in S[s]){r.addSelf(n[D]);v++}C=0;F=T[s].length;for(D=0;D<F;D++)u[e(T[s][D][0],T[s][D][1])]&&C++;if(C!=2){r.divideScalar(v);for(D=0;D<F;D++){v=T[s][D];v=p[v[0]].clone().addSelf(p[v[1]]).divideScalar(2);z.addSelf(v)}z.divideScalar(F);O.addSelf(p[s]);O.multiplyScalar(F-3);O.addSelf(r);O.addSelf(z.multiplyScalar(2));
+O.divideScalar(F);j[s]=O}}a.vertices=j;a.faces=l;a.faceVertexUvs[0]=o;delete a.__tmpVertices;a.computeCentroids();a.computeFaceNormals();a.computeVertexNormals()};THREE.ImmediateRenderObject=function(){THREE.Object3D.call(this);this.render=function(){}};THREE.ImmediateRenderObject.prototype=new THREE.Object3D;THREE.ImmediateRenderObject.prototype.constructor=THREE.ImmediateRenderObject;
 THREE.LensFlare=function(a,b,c,d,e){THREE.Object3D.call(this);this.lensFlares=[];this.positionScreen=new THREE.Vector3;this.customUpdateCallback=void 0;a!==void 0&&this.add(a,b,c,d,e)};THREE.LensFlare.prototype=new THREE.Object3D;THREE.LensFlare.prototype.constructor=THREE.LensFlare;THREE.LensFlare.prototype.supr=THREE.Object3D.prototype;
 THREE.LensFlare.prototype.add=function(a,b,c,d,e,f){b===void 0&&(b=-1);c===void 0&&(c=0);f===void 0&&(f=1);e===void 0&&(e=new THREE.Color(16777215));if(d===void 0)d=THREE.NormalBlending;c=Math.min(c,Math.max(0,c));this.lensFlares.push({texture:a,size:b,distance:c,x:0,y:0,z:0,scale:1,rotation:1,opacity:f,color:e,blending:d})};
 THREE.LensFlare.prototype.updateLensFlares=function(){var a,b=this.lensFlares.length,c,d=-this.positionScreen.x*2,e=-this.positionScreen.y*2;for(a=0;a<b;a++){c=this.lensFlares[a];c.x=this.positionScreen.x+d*c.distance;c.y=this.positionScreen.y+e*c.distance;c.wantedRotation=c.x*Math.PI*0.25;c.rotation=c.rotation+(c.wantedRotation-c.rotation)*0.25}};
 THREE.MorphBlendMesh=function(a,b){THREE.Mesh.call(this,a,b);this.animationsMap={};this.animationsList=[];var c=this.geometry.morphTargets.length;this.createAnimation("__default",0,c-1,c/1);this.setAnimationWeight("__default",1)};THREE.MorphBlendMesh.prototype=new THREE.Mesh;THREE.MorphBlendMesh.prototype.constructor=THREE.MorphBlendMesh;
 THREE.MorphBlendMesh.prototype.createAnimation=function(a,b,c,d){b={startFrame:b,endFrame:c,length:c-b+1,fps:d,duration:(c-b)/d,lastFrame:0,currentFrame:0,active:false,time:0,direction:1,weight:1,directionBackwards:false,mirroredLoop:false};this.animationsMap[a]=b;this.animationsList.push(b)};
-THREE.MorphBlendMesh.prototype.autoCreateAnimations=function(a){for(var b=/([a-z]+)(\d+)/,c,d={},e=this.geometry,f=0,g=e.morphTargets.length;f<g;f++){var h=e.morphTargets[f].name.match(b);if(h&&h.length>1){var j=h[1];d[j]||(d[j]={start:Infinity,end:-Infinity});h=d[j];if(f<h.start)h.start=f;if(f>h.end)h.end=f;c||(c=j)}}for(j in d){h=d[j];this.createAnimation(j,h.start,h.end,a)}this.firstAnimation=c};
+THREE.MorphBlendMesh.prototype.autoCreateAnimations=function(a){for(var b=/([a-z]+)(\d+)/,c,d={},e=this.geometry,f=0,g=e.morphTargets.length;f<g;f++){var h=e.morphTargets[f].name.match(b);if(h&&h.length>1){var k=h[1];d[k]||(d[k]={start:Infinity,end:-Infinity});h=d[k];if(f<h.start)h.start=f;if(f>h.end)h.end=f;c||(c=k)}}for(k in d){h=d[k];this.createAnimation(k,h.start,h.end,a)}this.firstAnimation=c};
 THREE.MorphBlendMesh.prototype.setAnimationDirectionForward=function(a){if(a=this.animationsMap[a]){a.direction=1;a.directionBackwards=false}};THREE.MorphBlendMesh.prototype.setAnimationDirectionBackward=function(a){if(a=this.animationsMap[a]){a.direction=-1;a.directionBackwards=true}};THREE.MorphBlendMesh.prototype.setAnimationFPS=function(a,b){var c=this.animationsMap[a];if(c){c.fps=b;c.duration=(c.end-c.start)/c.fps}};
 THREE.MorphBlendMesh.prototype.setAnimationDuration=function(a,b){var c=this.animationsMap[a];if(c){c.duration=b;c.fps=(c.end-c.start)/c.duration}};THREE.MorphBlendMesh.prototype.setAnimationWeight=function(a,b){var c=this.animationsMap[a];if(c)c.weight=b};THREE.MorphBlendMesh.prototype.setAnimationTime=function(a,b){var c=this.animationsMap[a];if(c)c.time=b};THREE.MorphBlendMesh.prototype.getAnimationTime=function(a){var b=0;if(a=this.animationsMap[a])b=a.time;return b};
 THREE.MorphBlendMesh.prototype.getAnimationDuration=function(a){var b=-1;if(a=this.animationsMap[a])b=a.duration;return b};THREE.MorphBlendMesh.prototype.playAnimation=function(a){var b=this.animationsMap[a];if(b){b.time=0;b.active=true}else console.warn("animation["+a+"] undefined")};THREE.MorphBlendMesh.prototype.stopAnimation=function(a){if(a=this.animationsMap[a])a.active=false};
 THREE.MorphBlendMesh.prototype.update=function(a){for(var b=0,c=this.animationsList.length;b<c;b++){var d=this.animationsList[b];if(d.active){var e=d.duration/d.length;d.time=d.time+d.direction*a;if(d.mirroredLoop){if(d.time>d.duration||d.time<0){d.direction=d.direction*-1;if(d.time>d.duration){d.time=d.duration;d.directionBackwards=true}if(d.time<0){d.time=0;d.directionBackwards=false}}}else{d.time=d.time%d.duration;if(d.time<0)d.time=d.time+d.duration}var f=d.startFrame+THREE.Math.clamp(Math.floor(d.time/
 e),0,d.length-1),g=d.weight;if(f!==d.currentFrame){this.morphTargetInfluences[d.lastFrame]=0;this.morphTargetInfluences[d.currentFrame]=1*g;this.morphTargetInfluences[f]=0;d.lastFrame=d.currentFrame;d.currentFrame=f}e=d.time%e/e;d.directionBackwards&&(e=1-e);this.morphTargetInfluences[d.currentFrame]=e*g;this.morphTargetInfluences[d.lastFrame]=(1-e)*g}}};
-THREE.LensFlarePlugin=function(){function a(a){var c=b.createProgram(),d=b.createShader(b.FRAGMENT_SHADER),e=b.createShader(b.VERTEX_SHADER);b.shaderSource(d,a.fragmentShader);b.shaderSource(e,a.vertexShader);b.compileShader(d);b.compileShader(e);b.attachShader(c,d);b.attachShader(c,e);b.linkProgram(c);return c}var b,c,d,e,f,g,h,j,k,l,o,m,p;this.init=function(q){b=q.context;c=q;d=new Float32Array(16);e=new Uint16Array(6);q=0;d[q++]=-1;d[q++]=-1;d[q++]=0;d[q++]=0;d[q++]=1;d[q++]=-1;d[q++]=1;d[q++]=
-0;d[q++]=1;d[q++]=1;d[q++]=1;d[q++]=1;d[q++]=-1;d[q++]=1;d[q++]=0;d[q++]=1;q=0;e[q++]=0;e[q++]=1;e[q++]=2;e[q++]=0;e[q++]=2;e[q++]=3;f=b.createBuffer();g=b.createBuffer();b.bindBuffer(b.ARRAY_BUFFER,f);b.bufferData(b.ARRAY_BUFFER,d,b.STATIC_DRAW);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,g);b.bufferData(b.ELEMENT_ARRAY_BUFFER,e,b.STATIC_DRAW);h=b.createTexture();j=b.createTexture();b.bindTexture(b.TEXTURE_2D,h);b.texImage2D(b.TEXTURE_2D,0,b.RGB,16,16,0,b.RGB,b.UNSIGNED_BYTE,null);b.texParameteri(b.TEXTURE_2D,
-b.TEXTURE_WRAP_S,b.CLAMP_TO_EDGE);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_WRAP_T,b.CLAMP_TO_EDGE);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_MAG_FILTER,b.NEAREST);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_MIN_FILTER,b.NEAREST);b.bindTexture(b.TEXTURE_2D,j);b.texImage2D(b.TEXTURE_2D,0,b.RGBA,16,16,0,b.RGBA,b.UNSIGNED_BYTE,null);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_WRAP_S,b.CLAMP_TO_EDGE);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_WRAP_T,b.CLAMP_TO_EDGE);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_MAG_FILTER,b.NEAREST);
-b.texParameteri(b.TEXTURE_2D,b.TEXTURE_MIN_FILTER,b.NEAREST);if(b.getParameter(b.MAX_VERTEX_TEXTURE_IMAGE_UNITS)<=0){k=false;l=a(THREE.ShaderFlares.lensFlare)}else{k=true;l=a(THREE.ShaderFlares.lensFlareVertexTexture)}o={};m={};o.vertex=b.getAttribLocation(l,"position");o.uv=b.getAttribLocation(l,"uv");m.renderType=b.getUniformLocation(l,"renderType");m.map=b.getUniformLocation(l,"map");m.occlusionMap=b.getUniformLocation(l,"occlusionMap");m.opacity=b.getUniformLocation(l,"opacity");m.color=b.getUniformLocation(l,
-"color");m.scale=b.getUniformLocation(l,"scale");m.rotation=b.getUniformLocation(l,"rotation");m.screenPosition=b.getUniformLocation(l,"screenPosition");p=false};this.render=function(a,d,e,u){var a=a.__webglFlares,t=a.length;if(t){var x=new THREE.Vector3,s=u/e,y=e*0.5,H=u*0.5,C=16/u,z=new THREE.Vector2(C*s,C),v=new THREE.Vector3(1,1,0),E=new THREE.Vector2(1,1),F=m,C=o;b.useProgram(l);if(!p){b.enableVertexAttribArray(o.vertex);b.enableVertexAttribArray(o.uv);p=true}b.uniform1i(F.occlusionMap,0);b.uniform1i(F.map,
-1);b.bindBuffer(b.ARRAY_BUFFER,f);b.vertexAttribPointer(C.vertex,2,b.FLOAT,false,16,0);b.vertexAttribPointer(C.uv,2,b.FLOAT,false,16,8);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,g);b.disable(b.CULL_FACE);b.depthMask(false);var N,R,P,B,L;for(N=0;N<t;N++){C=16/u;z.set(C*s,C);B=a[N];x.set(B.matrixWorld.elements[12],B.matrixWorld.elements[13],B.matrixWorld.elements[14]);d.matrixWorldInverse.multiplyVector3(x);d.projectionMatrix.multiplyVector3(x);v.copy(x);E.x=v.x*y+y;E.y=v.y*H+H;if(k||E.x>0&&E.x<e&&E.y>0&&
-E.y<u){b.activeTexture(b.TEXTURE1);b.bindTexture(b.TEXTURE_2D,h);b.copyTexImage2D(b.TEXTURE_2D,0,b.RGB,E.x-8,E.y-8,16,16,0);b.uniform1i(F.renderType,0);b.uniform2f(F.scale,z.x,z.y);b.uniform3f(F.screenPosition,v.x,v.y,v.z);b.disable(b.BLEND);b.enable(b.DEPTH_TEST);b.drawElements(b.TRIANGLES,6,b.UNSIGNED_SHORT,0);b.activeTexture(b.TEXTURE0);b.bindTexture(b.TEXTURE_2D,j);b.copyTexImage2D(b.TEXTURE_2D,0,b.RGBA,E.x-8,E.y-8,16,16,0);b.uniform1i(F.renderType,1);b.disable(b.DEPTH_TEST);b.activeTexture(b.TEXTURE1);
-b.bindTexture(b.TEXTURE_2D,h);b.drawElements(b.TRIANGLES,6,b.UNSIGNED_SHORT,0);B.positionScreen.copy(v);B.customUpdateCallback?B.customUpdateCallback(B):B.updateLensFlares();b.uniform1i(F.renderType,2);b.enable(b.BLEND);R=0;for(P=B.lensFlares.length;R<P;R++){L=B.lensFlares[R];if(L.opacity>0.001&&L.scale>0.001){v.x=L.x;v.y=L.y;v.z=L.z;C=L.size*L.scale/u;z.x=C*s;z.y=C;b.uniform3f(F.screenPosition,v.x,v.y,v.z);b.uniform2f(F.scale,z.x,z.y);b.uniform1f(F.rotation,L.rotation);b.uniform1f(F.opacity,L.opacity);
-b.uniform3f(F.color,L.color.r,L.color.g,L.color.b);c.setBlending(L.blending,L.blendEquation,L.blendSrc,L.blendDst);c.setTexture(L.texture,1);b.drawElements(b.TRIANGLES,6,b.UNSIGNED_SHORT,0)}}}}b.enable(b.CULL_FACE);b.enable(b.DEPTH_TEST);b.depthMask(true)}}};
+THREE.LensFlarePlugin=function(){function a(a){var c=b.createProgram(),d=b.createShader(b.FRAGMENT_SHADER),e=b.createShader(b.VERTEX_SHADER);b.shaderSource(d,a.fragmentShader);b.shaderSource(e,a.vertexShader);b.compileShader(d);b.compileShader(e);b.attachShader(c,d);b.attachShader(c,e);b.linkProgram(c);return c}var b,c,d,e,f,g,h,k,j,l,o,m,p;this.init=function(q){b=q.context;c=q;d=new Float32Array(16);e=new Uint16Array(6);q=0;d[q++]=-1;d[q++]=-1;d[q++]=0;d[q++]=0;d[q++]=1;d[q++]=-1;d[q++]=1;d[q++]=
+0;d[q++]=1;d[q++]=1;d[q++]=1;d[q++]=1;d[q++]=-1;d[q++]=1;d[q++]=0;d[q++]=1;q=0;e[q++]=0;e[q++]=1;e[q++]=2;e[q++]=0;e[q++]=2;e[q++]=3;f=b.createBuffer();g=b.createBuffer();b.bindBuffer(b.ARRAY_BUFFER,f);b.bufferData(b.ARRAY_BUFFER,d,b.STATIC_DRAW);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,g);b.bufferData(b.ELEMENT_ARRAY_BUFFER,e,b.STATIC_DRAW);h=b.createTexture();k=b.createTexture();b.bindTexture(b.TEXTURE_2D,h);b.texImage2D(b.TEXTURE_2D,0,b.RGB,16,16,0,b.RGB,b.UNSIGNED_BYTE,null);b.texParameteri(b.TEXTURE_2D,
+b.TEXTURE_WRAP_S,b.CLAMP_TO_EDGE);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_WRAP_T,b.CLAMP_TO_EDGE);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_MAG_FILTER,b.NEAREST);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_MIN_FILTER,b.NEAREST);b.bindTexture(b.TEXTURE_2D,k);b.texImage2D(b.TEXTURE_2D,0,b.RGBA,16,16,0,b.RGBA,b.UNSIGNED_BYTE,null);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_WRAP_S,b.CLAMP_TO_EDGE);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_WRAP_T,b.CLAMP_TO_EDGE);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_MAG_FILTER,b.NEAREST);
+b.texParameteri(b.TEXTURE_2D,b.TEXTURE_MIN_FILTER,b.NEAREST);if(b.getParameter(b.MAX_VERTEX_TEXTURE_IMAGE_UNITS)<=0){j=false;l=a(THREE.ShaderFlares.lensFlare)}else{j=true;l=a(THREE.ShaderFlares.lensFlareVertexTexture)}o={};m={};o.vertex=b.getAttribLocation(l,"position");o.uv=b.getAttribLocation(l,"uv");m.renderType=b.getUniformLocation(l,"renderType");m.map=b.getUniformLocation(l,"map");m.occlusionMap=b.getUniformLocation(l,"occlusionMap");m.opacity=b.getUniformLocation(l,"opacity");m.color=b.getUniformLocation(l,
+"color");m.scale=b.getUniformLocation(l,"scale");m.rotation=b.getUniformLocation(l,"rotation");m.screenPosition=b.getUniformLocation(l,"screenPosition");p=false};this.render=function(a,d,e,u){var a=a.__webglFlares,t=a.length;if(t){var y=new THREE.Vector3,s=u/e,x=e*0.5,D=u*0.5,C=16/u,z=new THREE.Vector2(C*s,C),v=new THREE.Vector3(1,1,0),F=new THREE.Vector2(1,1),I=m,C=o;b.useProgram(l);if(!p){b.enableVertexAttribArray(o.vertex);b.enableVertexAttribArray(o.uv);p=true}b.uniform1i(I.occlusionMap,0);b.uniform1i(I.map,
+1);b.bindBuffer(b.ARRAY_BUFFER,f);b.vertexAttribPointer(C.vertex,2,b.FLOAT,false,16,0);b.vertexAttribPointer(C.uv,2,b.FLOAT,false,16,8);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,g);b.disable(b.CULL_FACE);b.depthMask(false);var O,T,S,B,K;for(O=0;O<t;O++){C=16/u;z.set(C*s,C);B=a[O];y.set(B.matrixWorld.elements[12],B.matrixWorld.elements[13],B.matrixWorld.elements[14]);d.matrixWorldInverse.multiplyVector3(y);d.projectionMatrix.multiplyVector3(y);v.copy(y);F.x=v.x*x+x;F.y=v.y*D+D;if(j||F.x>0&&F.x<e&&F.y>0&&
+F.y<u){b.activeTexture(b.TEXTURE1);b.bindTexture(b.TEXTURE_2D,h);b.copyTexImage2D(b.TEXTURE_2D,0,b.RGB,F.x-8,F.y-8,16,16,0);b.uniform1i(I.renderType,0);b.uniform2f(I.scale,z.x,z.y);b.uniform3f(I.screenPosition,v.x,v.y,v.z);b.disable(b.BLEND);b.enable(b.DEPTH_TEST);b.drawElements(b.TRIANGLES,6,b.UNSIGNED_SHORT,0);b.activeTexture(b.TEXTURE0);b.bindTexture(b.TEXTURE_2D,k);b.copyTexImage2D(b.TEXTURE_2D,0,b.RGBA,F.x-8,F.y-8,16,16,0);b.uniform1i(I.renderType,1);b.disable(b.DEPTH_TEST);b.activeTexture(b.TEXTURE1);
+b.bindTexture(b.TEXTURE_2D,h);b.drawElements(b.TRIANGLES,6,b.UNSIGNED_SHORT,0);B.positionScreen.copy(v);B.customUpdateCallback?B.customUpdateCallback(B):B.updateLensFlares();b.uniform1i(I.renderType,2);b.enable(b.BLEND);T=0;for(S=B.lensFlares.length;T<S;T++){K=B.lensFlares[T];if(K.opacity>0.0010&&K.scale>0.0010){v.x=K.x;v.y=K.y;v.z=K.z;C=K.size*K.scale/u;z.x=C*s;z.y=C;b.uniform3f(I.screenPosition,v.x,v.y,v.z);b.uniform2f(I.scale,z.x,z.y);b.uniform1f(I.rotation,K.rotation);b.uniform1f(I.opacity,K.opacity);
+b.uniform3f(I.color,K.color.r,K.color.g,K.color.b);c.setBlending(K.blending,K.blendEquation,K.blendSrc,K.blendDst);c.setTexture(K.texture,1);b.drawElements(b.TRIANGLES,6,b.UNSIGNED_SHORT,0)}}}}b.enable(b.CULL_FACE);b.enable(b.DEPTH_TEST);b.depthMask(true)}}};
 THREE.ShadowMapPlugin=function(){var a,b,c,d,e=new THREE.Frustum,f=new THREE.Matrix4,g=new THREE.Vector3,h=new THREE.Vector3;this.init=function(e){a=e.context;b=e;var e=THREE.ShaderLib.depthRGBA,f=THREE.UniformsUtils.clone(e.uniforms);c=new THREE.ShaderMaterial({fragmentShader:e.fragmentShader,vertexShader:e.vertexShader,uniforms:f});d=new THREE.ShaderMaterial({fragmentShader:e.fragmentShader,vertexShader:e.vertexShader,uniforms:f,morphTargets:true});c._shadowPass=true;d._shadowPass=true};this.render=
-function(a,c){b.shadowMapEnabled&&b.shadowMapAutoUpdate&&this.update(a,c)};this.update=function(j,k){var l,o,m,p,q,n,r,u,t,x=[];p=0;a.clearColor(1,1,1,1);a.disable(a.BLEND);a.enable(a.CULL_FACE);b.shadowMapCullFrontFaces?a.cullFace(a.FRONT):a.cullFace(a.BACK);b.setDepthTest(true);l=0;for(o=j.__lights.length;l<o;l++){m=j.__lights[l];if(m.castShadow)if(m instanceof THREE.DirectionalLight&&m.shadowCascade)for(q=0;q<m.shadowCascadeCount;q++){var s;if(m.shadowCascadeArray[q])s=m.shadowCascadeArray[q];
+function(a,c){b.shadowMapEnabled&&b.shadowMapAutoUpdate&&this.update(a,c)};this.update=function(k,j){var l,o,m,p,q,n,r,u,t,y=[];p=0;a.clearColor(1,1,1,1);a.disable(a.BLEND);a.enable(a.CULL_FACE);b.shadowMapCullFrontFaces?a.cullFace(a.FRONT):a.cullFace(a.BACK);b.setDepthTest(true);l=0;for(o=k.__lights.length;l<o;l++){m=k.__lights[l];if(m.castShadow)if(m instanceof THREE.DirectionalLight&&m.shadowCascade)for(q=0;q<m.shadowCascadeCount;q++){var s;if(m.shadowCascadeArray[q])s=m.shadowCascadeArray[q];
 else{t=m;r=q;s=new THREE.DirectionalLight;s.isVirtual=true;s.onlyShadow=true;s.castShadow=true;s.shadowCameraNear=t.shadowCameraNear;s.shadowCameraFar=t.shadowCameraFar;s.shadowCameraLeft=t.shadowCameraLeft;s.shadowCameraRight=t.shadowCameraRight;s.shadowCameraBottom=t.shadowCameraBottom;s.shadowCameraTop=t.shadowCameraTop;s.shadowCameraVisible=t.shadowCameraVisible;s.shadowDarkness=t.shadowDarkness;s.shadowBias=t.shadowCascadeBias[r];s.shadowMapWidth=t.shadowCascadeWidth[r];s.shadowMapHeight=t.shadowCascadeHeight[r];
-s.pointsWorld=[];s.pointsFrustum=[];u=s.pointsWorld;n=s.pointsFrustum;for(var y=0;y<8;y++){u[y]=new THREE.Vector3;n[y]=new THREE.Vector3}u=t.shadowCascadeNearZ[r];t=t.shadowCascadeFarZ[r];n[0].set(-1,-1,u);n[1].set(1,-1,u);n[2].set(-1,1,u);n[3].set(1,1,u);n[4].set(-1,-1,t);n[5].set(1,-1,t);n[6].set(-1,1,t);n[7].set(1,1,t);s.originalCamera=k;n=new THREE.Gyroscope;n.position=m.shadowCascadeOffset;n.add(s);n.add(s.target);k.add(n);m.shadowCascadeArray[q]=s;console.log("Created virtualLight",s)}r=m;u=
-q;t=r.shadowCascadeArray[u];t.position.copy(r.position);t.target.position.copy(r.target.position);t.lookAt(t.target);t.shadowCameraVisible=r.shadowCameraVisible;t.shadowDarkness=r.shadowDarkness;t.shadowBias=r.shadowCascadeBias[u];n=r.shadowCascadeNearZ[u];r=r.shadowCascadeFarZ[u];t=t.pointsFrustum;t[0].z=n;t[1].z=n;t[2].z=n;t[3].z=n;t[4].z=r;t[5].z=r;t[6].z=r;t[7].z=r;x[p]=s;p++}else{x[p]=m;p++}}l=0;for(o=x.length;l<o;l++){m=x[l];if(!m.shadowMap){m.shadowMap=new THREE.WebGLRenderTarget(m.shadowMapWidth,
+s.pointsWorld=[];s.pointsFrustum=[];u=s.pointsWorld;n=s.pointsFrustum;for(var x=0;x<8;x++){u[x]=new THREE.Vector3;n[x]=new THREE.Vector3}u=t.shadowCascadeNearZ[r];t=t.shadowCascadeFarZ[r];n[0].set(-1,-1,u);n[1].set(1,-1,u);n[2].set(-1,1,u);n[3].set(1,1,u);n[4].set(-1,-1,t);n[5].set(1,-1,t);n[6].set(-1,1,t);n[7].set(1,1,t);s.originalCamera=j;n=new THREE.Gyroscope;n.position=m.shadowCascadeOffset;n.add(s);n.add(s.target);j.add(n);m.shadowCascadeArray[q]=s;console.log("Created virtualLight",s)}r=m;u=
+q;t=r.shadowCascadeArray[u];t.position.copy(r.position);t.target.position.copy(r.target.position);t.lookAt(t.target);t.shadowCameraVisible=r.shadowCameraVisible;t.shadowDarkness=r.shadowDarkness;t.shadowBias=r.shadowCascadeBias[u];n=r.shadowCascadeNearZ[u];r=r.shadowCascadeFarZ[u];t=t.pointsFrustum;t[0].z=n;t[1].z=n;t[2].z=n;t[3].z=n;t[4].z=r;t[5].z=r;t[6].z=r;t[7].z=r;y[p]=s;p++}else{y[p]=m;p++}}l=0;for(o=y.length;l<o;l++){m=y[l];if(!m.shadowMap){m.shadowMap=new THREE.WebGLRenderTarget(m.shadowMapWidth,
 m.shadowMapHeight,{minFilter:THREE.LinearFilter,magFilter:THREE.LinearFilter,format:THREE.RGBAFormat});m.shadowMapSize=new THREE.Vector2(m.shadowMapWidth,m.shadowMapHeight);m.shadowMatrix=new THREE.Matrix4}if(!m.shadowCamera){if(m instanceof THREE.SpotLight)m.shadowCamera=new THREE.PerspectiveCamera(m.shadowCameraFov,m.shadowMapWidth/m.shadowMapHeight,m.shadowCameraNear,m.shadowCameraFar);else if(m instanceof THREE.DirectionalLight)m.shadowCamera=new THREE.OrthographicCamera(m.shadowCameraLeft,m.shadowCameraRight,
-m.shadowCameraTop,m.shadowCameraBottom,m.shadowCameraNear,m.shadowCameraFar);else{console.error("Unsupported light type for shadow");continue}j.add(m.shadowCamera);b.autoUpdateScene&&j.updateMatrixWorld()}if(m.shadowCameraVisible&&!m.cameraHelper){m.cameraHelper=new THREE.CameraHelper(m.shadowCamera);m.shadowCamera.add(m.cameraHelper)}if(m.isVirtual&&s.originalCamera==k){q=k;p=m.shadowCamera;n=m.pointsFrustum;t=m.pointsWorld;g.set(Infinity,Infinity,Infinity);h.set(-Infinity,-Infinity,-Infinity);for(r=
+m.shadowCameraTop,m.shadowCameraBottom,m.shadowCameraNear,m.shadowCameraFar);else{console.error("Unsupported light type for shadow");continue}k.add(m.shadowCamera);b.autoUpdateScene&&k.updateMatrixWorld()}if(m.shadowCameraVisible&&!m.cameraHelper){m.cameraHelper=new THREE.CameraHelper(m.shadowCamera);m.shadowCamera.add(m.cameraHelper)}if(m.isVirtual&&s.originalCamera==j){q=j;p=m.shadowCamera;n=m.pointsFrustum;t=m.pointsWorld;g.set(Infinity,Infinity,Infinity);h.set(-Infinity,-Infinity,-Infinity);for(r=
 0;r<8;r++){u=t[r];u.copy(n[r]);THREE.ShadowMapPlugin.__projector.unprojectVector(u,q);p.matrixWorldInverse.multiplyVector3(u);if(u.x<g.x)g.x=u.x;if(u.x>h.x)h.x=u.x;if(u.y<g.y)g.y=u.y;if(u.y>h.y)h.y=u.y;if(u.z<g.z)g.z=u.z;if(u.z>h.z)h.z=u.z}p.left=g.x;p.right=h.x;p.top=h.y;p.bottom=g.y;p.updateProjectionMatrix()}p=m.shadowMap;n=m.shadowMatrix;q=m.shadowCamera;q.position.copy(m.matrixWorld.getPosition());q.lookAt(m.target.matrixWorld.getPosition());q.updateMatrixWorld();q.matrixWorldInverse.getInverse(q.matrixWorld);
 if(m.cameraHelper)m.cameraHelper.lines.visible=m.shadowCameraVisible;m.shadowCameraVisible&&m.cameraHelper.update();n.set(0.5,0,0,0.5,0,0.5,0,0.5,0,0,0.5,0.5,0,0,0,1);n.multiplySelf(q.projectionMatrix);n.multiplySelf(q.matrixWorldInverse);if(!q._viewMatrixArray)q._viewMatrixArray=new Float32Array(16);if(!q._projectionMatrixArray)q._projectionMatrixArray=new Float32Array(16);q.matrixWorldInverse.flattenToArray(q._viewMatrixArray);q.projectionMatrix.flattenToArray(q._projectionMatrixArray);f.multiply(q.projectionMatrix,
-q.matrixWorldInverse);e.setFromMatrix(f);b.setRenderTarget(p);b.clear();t=j.__webglObjects;m=0;for(p=t.length;m<p;m++){r=t[m];n=r.object;r.render=false;if(n.visible&&n.castShadow&&(!(n instanceof THREE.Mesh)||!n.frustumCulled||e.contains(n))){n._modelViewMatrix.multiply(q.matrixWorldInverse,n.matrixWorld);r.render=true}}m=0;for(p=t.length;m<p;m++){r=t[m];if(r.render){n=r.object;r=r.buffer;u=n.customDepthMaterial?n.customDepthMaterial:n.geometry.morphTargets.length?d:c;r instanceof THREE.BufferGeometry?
-b.renderBufferDirect(q,j.__lights,null,u,r,n):b.renderBuffer(q,j.__lights,null,u,r,n)}}t=j.__webglObjectsImmediate;m=0;for(p=t.length;m<p;m++){r=t[m];n=r.object;if(n.visible&&n.castShadow){n._modelViewMatrix.multiply(q.matrixWorldInverse,n.matrixWorld);b.renderImmediateObject(q,j.__lights,null,c,n)}}}l=b.getClearColor();o=b.getClearAlpha();a.clearColor(l.r,l.g,l.b,o);a.enable(a.BLEND);b.shadowMapCullFrontFaces&&a.cullFace(a.BACK)}};THREE.ShadowMapPlugin.__projector=new THREE.Projector;
-THREE.SpritePlugin=function(){function a(a,b){return b.z-a.z}var b,c,d,e,f,g,h,j,k,l;this.init=function(a){b=a.context;c=a;d=new Float32Array(16);e=new Uint16Array(6);a=0;d[a++]=-1;d[a++]=-1;d[a++]=0;d[a++]=1;d[a++]=1;d[a++]=-1;d[a++]=1;d[a++]=1;d[a++]=1;d[a++]=1;d[a++]=1;d[a++]=0;d[a++]=-1;d[a++]=1;d[a++]=0;a=d[a++]=0;e[a++]=0;e[a++]=1;e[a++]=2;e[a++]=0;e[a++]=2;e[a++]=3;f=b.createBuffer();g=b.createBuffer();b.bindBuffer(b.ARRAY_BUFFER,f);b.bufferData(b.ARRAY_BUFFER,d,b.STATIC_DRAW);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,
-g);b.bufferData(b.ELEMENT_ARRAY_BUFFER,e,b.STATIC_DRAW);var a=THREE.ShaderSprite.sprite,m=b.createProgram(),p=b.createShader(b.FRAGMENT_SHADER),q=b.createShader(b.VERTEX_SHADER);b.shaderSource(p,a.fragmentShader);b.shaderSource(q,a.vertexShader);b.compileShader(p);b.compileShader(q);b.attachShader(m,p);b.attachShader(m,q);b.linkProgram(m);h=m;j={};k={};j.position=b.getAttribLocation(h,"position");j.uv=b.getAttribLocation(h,"uv");k.uvOffset=b.getUniformLocation(h,"uvOffset");k.uvScale=b.getUniformLocation(h,
-"uvScale");k.rotation=b.getUniformLocation(h,"rotation");k.scale=b.getUniformLocation(h,"scale");k.alignment=b.getUniformLocation(h,"alignment");k.color=b.getUniformLocation(h,"color");k.map=b.getUniformLocation(h,"map");k.opacity=b.getUniformLocation(h,"opacity");k.useScreenCoordinates=b.getUniformLocation(h,"useScreenCoordinates");k.affectedByDistance=b.getUniformLocation(h,"affectedByDistance");k.screenPosition=b.getUniformLocation(h,"screenPosition");k.modelViewMatrix=b.getUniformLocation(h,"modelViewMatrix");
-k.projectionMatrix=b.getUniformLocation(h,"projectionMatrix");l=false};this.render=function(d,e,p,q){var d=d.__webglSprites,n=d.length;if(n){var r=j,u=k,t=q/p,p=p*0.5,x=q*0.5,s=true;b.useProgram(h);if(!l){b.enableVertexAttribArray(r.position);b.enableVertexAttribArray(r.uv);l=true}b.disable(b.CULL_FACE);b.enable(b.BLEND);b.depthMask(true);b.bindBuffer(b.ARRAY_BUFFER,f);b.vertexAttribPointer(r.position,2,b.FLOAT,false,16,0);b.vertexAttribPointer(r.uv,2,b.FLOAT,false,16,8);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,
-g);b.uniformMatrix4fv(u.projectionMatrix,false,e._projectionMatrixArray);b.activeTexture(b.TEXTURE0);b.uniform1i(u.map,0);for(var y,H=[],r=0;r<n;r++){y=d[r];if(y.visible&&y.opacity!==0)if(y.useScreenCoordinates)y.z=-y.position.z;else{y._modelViewMatrix.multiply(e.matrixWorldInverse,y.matrixWorld);y.z=-y._modelViewMatrix.elements[14]}}d.sort(a);for(r=0;r<n;r++){y=d[r];if(y.visible&&y.opacity!==0&&y.map&&y.map.image&&y.map.image.width){if(y.useScreenCoordinates){b.uniform1i(u.useScreenCoordinates,1);
-b.uniform3f(u.screenPosition,(y.position.x-p)/p,(x-y.position.y)/x,Math.max(0,Math.min(1,y.position.z)))}else{b.uniform1i(u.useScreenCoordinates,0);b.uniform1i(u.affectedByDistance,y.affectedByDistance?1:0);b.uniformMatrix4fv(u.modelViewMatrix,false,y._modelViewMatrix.elements)}e=y.map.image.width/(y.scaleByViewport?q:1);H[0]=e*t*y.scale.x;H[1]=e*y.scale.y;b.uniform2f(u.uvScale,y.uvScale.x,y.uvScale.y);b.uniform2f(u.uvOffset,y.uvOffset.x,y.uvOffset.y);b.uniform2f(u.alignment,y.alignment.x,y.alignment.y);
-b.uniform1f(u.opacity,y.opacity);b.uniform3f(u.color,y.color.r,y.color.g,y.color.b);b.uniform1f(u.rotation,y.rotation);b.uniform2fv(u.scale,H);if(y.mergeWith3D&&!s){b.enable(b.DEPTH_TEST);s=true}else if(!y.mergeWith3D&&s){b.disable(b.DEPTH_TEST);s=false}c.setBlending(y.blending,y.blendEquation,y.blendSrc,y.blendDst);c.setTexture(y.map,0);b.drawElements(b.TRIANGLES,6,b.UNSIGNED_SHORT,0)}}b.enable(b.CULL_FACE);b.enable(b.DEPTH_TEST);b.depthMask(true)}}};
+q.matrixWorldInverse);e.setFromMatrix(f);b.setRenderTarget(p);b.clear();t=k.__webglObjects;m=0;for(p=t.length;m<p;m++){r=t[m];n=r.object;r.render=false;if(n.visible&&n.castShadow&&(!(n instanceof THREE.Mesh)||!n.frustumCulled||e.contains(n))){n._modelViewMatrix.multiply(q.matrixWorldInverse,n.matrixWorld);r.render=true}}m=0;for(p=t.length;m<p;m++){r=t[m];if(r.render){n=r.object;r=r.buffer;u=n.customDepthMaterial?n.customDepthMaterial:n.geometry.morphTargets.length?d:c;r instanceof THREE.BufferGeometry?
+b.renderBufferDirect(q,k.__lights,null,u,r,n):b.renderBuffer(q,k.__lights,null,u,r,n)}}t=k.__webglObjectsImmediate;m=0;for(p=t.length;m<p;m++){r=t[m];n=r.object;if(n.visible&&n.castShadow){n._modelViewMatrix.multiply(q.matrixWorldInverse,n.matrixWorld);b.renderImmediateObject(q,k.__lights,null,c,n)}}}l=b.getClearColor();o=b.getClearAlpha();a.clearColor(l.r,l.g,l.b,o);a.enable(a.BLEND);b.shadowMapCullFrontFaces&&a.cullFace(a.BACK)}};THREE.ShadowMapPlugin.__projector=new THREE.Projector;
+THREE.SpritePlugin=function(){function a(a,b){return b.z-a.z}var b,c,d,e,f,g,h,k,j,l;this.init=function(a){b=a.context;c=a;d=new Float32Array(16);e=new Uint16Array(6);a=0;d[a++]=-1;d[a++]=-1;d[a++]=0;d[a++]=1;d[a++]=1;d[a++]=-1;d[a++]=1;d[a++]=1;d[a++]=1;d[a++]=1;d[a++]=1;d[a++]=0;d[a++]=-1;d[a++]=1;d[a++]=0;a=d[a++]=0;e[a++]=0;e[a++]=1;e[a++]=2;e[a++]=0;e[a++]=2;e[a++]=3;f=b.createBuffer();g=b.createBuffer();b.bindBuffer(b.ARRAY_BUFFER,f);b.bufferData(b.ARRAY_BUFFER,d,b.STATIC_DRAW);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,
+g);b.bufferData(b.ELEMENT_ARRAY_BUFFER,e,b.STATIC_DRAW);var a=THREE.ShaderSprite.sprite,m=b.createProgram(),p=b.createShader(b.FRAGMENT_SHADER),q=b.createShader(b.VERTEX_SHADER);b.shaderSource(p,a.fragmentShader);b.shaderSource(q,a.vertexShader);b.compileShader(p);b.compileShader(q);b.attachShader(m,p);b.attachShader(m,q);b.linkProgram(m);h=m;k={};j={};k.position=b.getAttribLocation(h,"position");k.uv=b.getAttribLocation(h,"uv");j.uvOffset=b.getUniformLocation(h,"uvOffset");j.uvScale=b.getUniformLocation(h,
+"uvScale");j.rotation=b.getUniformLocation(h,"rotation");j.scale=b.getUniformLocation(h,"scale");j.alignment=b.getUniformLocation(h,"alignment");j.color=b.getUniformLocation(h,"color");j.map=b.getUniformLocation(h,"map");j.opacity=b.getUniformLocation(h,"opacity");j.useScreenCoordinates=b.getUniformLocation(h,"useScreenCoordinates");j.affectedByDistance=b.getUniformLocation(h,"affectedByDistance");j.screenPosition=b.getUniformLocation(h,"screenPosition");j.modelViewMatrix=b.getUniformLocation(h,"modelViewMatrix");
+j.projectionMatrix=b.getUniformLocation(h,"projectionMatrix");l=false};this.render=function(d,e,p,q){var d=d.__webglSprites,n=d.length;if(n){var r=k,u=j,t=q/p,p=p*0.5,y=q*0.5,s=true;b.useProgram(h);if(!l){b.enableVertexAttribArray(r.position);b.enableVertexAttribArray(r.uv);l=true}b.disable(b.CULL_FACE);b.enable(b.BLEND);b.depthMask(true);b.bindBuffer(b.ARRAY_BUFFER,f);b.vertexAttribPointer(r.position,2,b.FLOAT,false,16,0);b.vertexAttribPointer(r.uv,2,b.FLOAT,false,16,8);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,
+g);b.uniformMatrix4fv(u.projectionMatrix,false,e._projectionMatrixArray);b.activeTexture(b.TEXTURE0);b.uniform1i(u.map,0);for(var x,D=[],r=0;r<n;r++){x=d[r];if(x.visible&&x.opacity!==0)if(x.useScreenCoordinates)x.z=-x.position.z;else{x._modelViewMatrix.multiply(e.matrixWorldInverse,x.matrixWorld);x.z=-x._modelViewMatrix.elements[14]}}d.sort(a);for(r=0;r<n;r++){x=d[r];if(x.visible&&x.opacity!==0&&x.map&&x.map.image&&x.map.image.width){if(x.useScreenCoordinates){b.uniform1i(u.useScreenCoordinates,1);
+b.uniform3f(u.screenPosition,(x.position.x-p)/p,(y-x.position.y)/y,Math.max(0,Math.min(1,x.position.z)))}else{b.uniform1i(u.useScreenCoordinates,0);b.uniform1i(u.affectedByDistance,x.affectedByDistance?1:0);b.uniformMatrix4fv(u.modelViewMatrix,false,x._modelViewMatrix.elements)}e=x.map.image.width/(x.scaleByViewport?q:1);D[0]=e*t*x.scale.x;D[1]=e*x.scale.y;b.uniform2f(u.uvScale,x.uvScale.x,x.uvScale.y);b.uniform2f(u.uvOffset,x.uvOffset.x,x.uvOffset.y);b.uniform2f(u.alignment,x.alignment.x,x.alignment.y);
+b.uniform1f(u.opacity,x.opacity);b.uniform3f(u.color,x.color.r,x.color.g,x.color.b);b.uniform1f(u.rotation,x.rotation);b.uniform2fv(u.scale,D);if(x.mergeWith3D&&!s){b.enable(b.DEPTH_TEST);s=true}else if(!x.mergeWith3D&&s){b.disable(b.DEPTH_TEST);s=false}c.setBlending(x.blending,x.blendEquation,x.blendSrc,x.blendDst);c.setTexture(x.map,0);b.drawElements(b.TRIANGLES,6,b.UNSIGNED_SHORT,0)}}b.enable(b.CULL_FACE);b.enable(b.DEPTH_TEST);b.depthMask(true)}}};
 THREE.DepthPassPlugin=function(){this.enabled=false;this.renderTarget=null;var a,b,c,d,e=new THREE.Frustum,f=new THREE.Matrix4;this.init=function(e){a=e.context;b=e;var e=THREE.ShaderLib.depthRGBA,f=THREE.UniformsUtils.clone(e.uniforms);c=new THREE.ShaderMaterial({fragmentShader:e.fragmentShader,vertexShader:e.vertexShader,uniforms:f});d=new THREE.ShaderMaterial({fragmentShader:e.fragmentShader,vertexShader:e.vertexShader,uniforms:f,morphTargets:true});c._shadowPass=true;d._shadowPass=true};this.render=
-function(a,b){this.enabled&&this.update(a,b)};this.update=function(g,h){var j,k,l,o,m,p;a.clearColor(1,1,1,1);a.disable(a.BLEND);b.setDepthTest(true);b.autoUpdateScene&&g.updateMatrixWorld();if(!h._viewMatrixArray)h._viewMatrixArray=new Float32Array(16);if(!h._projectionMatrixArray)h._projectionMatrixArray=new Float32Array(16);h.matrixWorldInverse.getInverse(h.matrixWorld);h.matrixWorldInverse.flattenToArray(h._viewMatrixArray);h.projectionMatrix.flattenToArray(h._projectionMatrixArray);f.multiply(h.projectionMatrix,
-h.matrixWorldInverse);e.setFromMatrix(f);b.setRenderTarget(this.renderTarget);b.clear();p=g.__webglObjects;j=0;for(k=p.length;j<k;j++){l=p[j];m=l.object;l.render=false;if(m.visible&&(!(m instanceof THREE.Mesh)||!m.frustumCulled||e.contains(m))){m._modelViewMatrix.multiply(h.matrixWorldInverse,m.matrixWorld);l.render=true}}j=0;for(k=p.length;j<k;j++){l=p[j];if(l.render){m=l.object;l=l.buffer;b.setObjectFaces(m);o=m.customDepthMaterial?m.customDepthMaterial:m.geometry.morphTargets.length?d:c;l instanceof
-THREE.BufferGeometry?b.renderBufferDirect(h,g.__lights,null,o,l,m):b.renderBuffer(h,g.__lights,null,o,l,m)}}p=g.__webglObjectsImmediate;j=0;for(k=p.length;j<k;j++){l=p[j];m=l.object;if(m.visible&&m.castShadow){m._modelViewMatrix.multiply(h.matrixWorldInverse,m.matrixWorld);b.renderImmediateObject(h,g.__lights,null,c,m)}}j=b.getClearColor();k=b.getClearAlpha();a.clearColor(j.r,j.g,j.b,k);a.enable(a.BLEND)}};
+function(a,b){this.enabled&&this.update(a,b)};this.update=function(g,h){var k,j,l,o,m,p;a.clearColor(1,1,1,1);a.disable(a.BLEND);b.setDepthTest(true);b.autoUpdateScene&&g.updateMatrixWorld();if(!h._viewMatrixArray)h._viewMatrixArray=new Float32Array(16);if(!h._projectionMatrixArray)h._projectionMatrixArray=new Float32Array(16);h.matrixWorldInverse.getInverse(h.matrixWorld);h.matrixWorldInverse.flattenToArray(h._viewMatrixArray);h.projectionMatrix.flattenToArray(h._projectionMatrixArray);f.multiply(h.projectionMatrix,
+h.matrixWorldInverse);e.setFromMatrix(f);b.setRenderTarget(this.renderTarget);b.clear();p=g.__webglObjects;k=0;for(j=p.length;k<j;k++){l=p[k];m=l.object;l.render=false;if(m.visible&&(!(m instanceof THREE.Mesh)||!m.frustumCulled||e.contains(m))){m._modelViewMatrix.multiply(h.matrixWorldInverse,m.matrixWorld);l.render=true}}k=0;for(j=p.length;k<j;k++){l=p[k];if(l.render){m=l.object;l=l.buffer;b.setObjectFaces(m);o=m.customDepthMaterial?m.customDepthMaterial:m.geometry.morphTargets.length?d:c;l instanceof
+THREE.BufferGeometry?b.renderBufferDirect(h,g.__lights,null,o,l,m):b.renderBuffer(h,g.__lights,null,o,l,m)}}p=g.__webglObjectsImmediate;k=0;for(j=p.length;k<j;k++){l=p[k];m=l.object;if(m.visible&&m.castShadow){m._modelViewMatrix.multiply(h.matrixWorldInverse,m.matrixWorld);b.renderImmediateObject(h,g.__lights,null,c,m)}}k=b.getClearColor();j=b.getClearAlpha();a.clearColor(k.r,k.g,k.b,j);a.enable(a.BLEND)}};
 THREE.ShaderFlares={lensFlareVertexTexture:{vertexShader:"uniform vec3 screenPosition;\nuniform vec2 scale;\nuniform float rotation;\nuniform int renderType;\nuniform sampler2D occlusionMap;\nattribute vec2 position;\nattribute vec2 uv;\nvarying vec2 vUV;\nvarying float vVisibility;\nvoid main() {\nvUV = uv;\nvec2 pos = position;\nif( renderType == 2 ) {\nvec4 visibility = texture2D( occlusionMap, vec2( 0.1, 0.1 ) ) +\ntexture2D( occlusionMap, vec2( 0.5, 0.1 ) ) +\ntexture2D( occlusionMap, vec2( 0.9, 0.1 ) ) +\ntexture2D( occlusionMap, vec2( 0.9, 0.5 ) ) +\ntexture2D( occlusionMap, vec2( 0.9, 0.9 ) ) +\ntexture2D( occlusionMap, vec2( 0.5, 0.9 ) ) +\ntexture2D( occlusionMap, vec2( 0.1, 0.9 ) ) +\ntexture2D( occlusionMap, vec2( 0.1, 0.5 ) ) +\ntexture2D( occlusionMap, vec2( 0.5, 0.5 ) );\nvVisibility = (       visibility.r / 9.0 ) *\n( 1.0 - visibility.g / 9.0 ) *\n(       visibility.b / 9.0 ) *\n( 1.0 - visibility.a / 9.0 );\npos.x = cos( rotation ) * position.x - sin( rotation ) * position.y;\npos.y = sin( rotation ) * position.x + cos( rotation ) * position.y;\n}\ngl_Position = vec4( ( pos * scale + screenPosition.xy ).xy, screenPosition.z, 1.0 );\n}",fragmentShader:"precision mediump float;\nuniform sampler2D map;\nuniform float opacity;\nuniform int renderType;\nuniform vec3 color;\nvarying vec2 vUV;\nvarying float vVisibility;\nvoid main() {\nif( renderType == 0 ) {\ngl_FragColor = vec4( 1.0, 0.0, 1.0, 0.0 );\n} else if( renderType == 1 ) {\ngl_FragColor = texture2D( map, vUV );\n} else {\nvec4 texture = texture2D( map, vUV );\ntexture.a *= opacity * vVisibility;\ngl_FragColor = texture;\ngl_FragColor.rgb *= color;\n}\n}"},
 lensFlare:{vertexShader:"uniform vec3 screenPosition;\nuniform vec2 scale;\nuniform float rotation;\nuniform int renderType;\nattribute vec2 position;\nattribute vec2 uv;\nvarying vec2 vUV;\nvoid main() {\nvUV = uv;\nvec2 pos = position;\nif( renderType == 2 ) {\npos.x = cos( rotation ) * position.x - sin( rotation ) * position.y;\npos.y = sin( rotation ) * position.x + cos( rotation ) * position.y;\n}\ngl_Position = vec4( ( pos * scale + screenPosition.xy ).xy, screenPosition.z, 1.0 );\n}",fragmentShader:"precision mediump float;\nuniform sampler2D map;\nuniform sampler2D occlusionMap;\nuniform float opacity;\nuniform int renderType;\nuniform vec3 color;\nvarying vec2 vUV;\nvoid main() {\nif( renderType == 0 ) {\ngl_FragColor = vec4( texture2D( map, vUV ).rgb, 0.0 );\n} else if( renderType == 1 ) {\ngl_FragColor = texture2D( map, vUV );\n} else {\nfloat visibility = texture2D( occlusionMap, vec2( 0.5, 0.1 ) ).a +\ntexture2D( occlusionMap, vec2( 0.9, 0.5 ) ).a +\ntexture2D( occlusionMap, vec2( 0.5, 0.9 ) ).a +\ntexture2D( occlusionMap, vec2( 0.1, 0.5 ) ).a;\nvisibility = ( 1.0 - visibility / 4.0 );\nvec4 texture = texture2D( map, vUV );\ntexture.a *= opacity * visibility;\ngl_FragColor = texture;\ngl_FragColor.rgb *= color;\n}\n}"}};
 THREE.ShaderSprite={sprite:{vertexShader:"uniform int useScreenCoordinates;\nuniform int affectedByDistance;\nuniform vec3 screenPosition;\nuniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform float rotation;\nuniform vec2 scale;\nuniform vec2 alignment;\nuniform vec2 uvOffset;\nuniform vec2 uvScale;\nattribute vec2 position;\nattribute vec2 uv;\nvarying vec2 vUV;\nvoid main() {\nvUV = uvOffset + uv * uvScale;\nvec2 alignedPosition = position + alignment;\nvec2 rotatedPosition;\nrotatedPosition.x = ( cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y ) * scale.x;\nrotatedPosition.y = ( sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y ) * scale.y;\nvec4 finalPosition;\nif( useScreenCoordinates != 0 ) {\nfinalPosition = vec4( screenPosition.xy + rotatedPosition, screenPosition.z, 1.0 );\n} else {\nfinalPosition = projectionMatrix * modelViewMatrix * vec4( 0.0, 0.0, 0.0, 1.0 );\nfinalPosition.xy += rotatedPosition * ( affectedByDistance == 1 ? 1.0 : finalPosition.z );\n}\ngl_Position = finalPosition;\n}",

build/custom/ThreeCanvas.js

@@ -79,7 +79,7 @@ this.x=a.x*d;this.y=a.y*d;this.z=a.z*d;this.w=Math.cos(c);return this},setFromRo
 Math.abs(this.x);this.y=a.elements[8]-a.elements[2]<0?-Math.abs(this.y):Math.abs(this.y);this.z=a.elements[1]-a.elements[4]<0?-Math.abs(this.z):Math.abs(this.z);this.normalize();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=this.x*-1;this.y=this.y*-1;this.z=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=this.x*a;this.y=this.y*a;this.z=this.z*a;this.w=this.w*a}return this},multiply:function(a,b){this.x=a.x*b.w+a.y*b.z-a.z*b.y+a.w*b.x;this.y=-a.x*b.z+a.y*b.w+a.z*b.x+a.w*b.y;this.z=a.x*b.y-a.y*b.x+a.z*b.w+a.w*b.z;this.w=-a.x*b.x-a.y*b.y-a.z*b.z+a.w*b.w;return this},multiplySelf:function(a){var b=this.x,c=this.y,d=this.z,e=this.w,f=a.x,g=a.y,k=a.z,a=a.w;this.x=b*a+e*f+c*k-d*g;this.y=
 c*a+e*g+d*f-b*k;this.z=d*a+e*k+b*g-c*f;this.w=e*a-b*f-c*g-d*k;return this},multiplyVector3:function(a,b){b||(b=a);var c=a.x,d=a.y,e=a.z,f=this.x,g=this.y,k=this.z,m=this.w,j=m*c+g*e-k*d,h=m*d+k*c-f*e,i=m*e+f*d-g*c,c=-f*c-g*d-k*e;b.x=j*m+c*-f+h*-k-i*-g;b.y=h*m+c*-g+i*-f-j*-k;b.z=i*m+c*-k+j*-g-h*-f;return b},clone:function(){return new THREE.Quaternion(this.x,this.y,this.z,this.w)}};
-THREE.Quaternion.slerp=function(a,b,c,d){var e=a.w*b.w+a.x*b.x+a.y*b.y+a.z*b.z;if(e<0){c.w=-b.w;c.x=-b.x;c.y=-b.y;c.z=-b.z;e=-e}else c.copy(b);if(Math.abs(e)>=1){c.w=a.w;c.x=a.x;c.y=a.y;c.z=a.z;return c}var f=Math.acos(e),e=Math.sqrt(1-e*e);if(Math.abs(e)<0.001){c.w=0.5*(a.w+b.w);c.x=0.5*(a.x+b.x);c.y=0.5*(a.y+b.y);c.z=0.5*(a.z+b.z);return c}b=Math.sin((1-d)*f)/e;d=Math.sin(d*f)/e;c.w=a.w*b+c.w*d;c.x=a.x*b+c.x*d;c.y=a.y*b+c.y*d;c.z=a.z*b+c.z*d;return c};THREE.Vertex=function(){console.warn("THREE.Vertex has been DEPRECATED. Use THREE.Vector3 instead.")};
+THREE.Quaternion.slerp=function(a,b,c,d){var e=a.w*b.w+a.x*b.x+a.y*b.y+a.z*b.z;if(e<0){c.w=-b.w;c.x=-b.x;c.y=-b.y;c.z=-b.z;e=-e}else c.copy(b);if(Math.abs(e)>=1){c.w=a.w;c.x=a.x;c.y=a.y;c.z=a.z;return c}var f=Math.acos(e),e=Math.sqrt(1-e*e);if(Math.abs(e)<0.0010){c.w=0.5*(a.w+b.w);c.x=0.5*(a.x+b.x);c.y=0.5*(a.y+b.y);c.z=0.5*(a.z+b.z);return c}b=Math.sin((1-d)*f)/e;d=Math.sin(d*f)/e;c.w=a.w*b+c.w*d;c.x=a.x*b+c.x*d;c.y=a.y*b+c.y*d;c.z=a.z*b+c.z*d;return c};THREE.Vertex=function(){console.warn("THREE.Vertex has been DEPRECATED. Use THREE.Vector3 instead.")};
 THREE.Face3=function(a,b,c,d,e,f){this.a=a;this.b=b;this.c=c;this.normal=d instanceof THREE.Vector3?d:new THREE.Vector3;this.vertexNormals=d instanceof Array?d:[];this.color=e instanceof THREE.Color?e:new THREE.Color;this.vertexColors=e instanceof Array?e:[];this.vertexTangents=[];this.materialIndex=f;this.centroid=new THREE.Vector3};
 THREE.Face3.prototype={constructor:THREE.Face3,clone:function(){var a=new THREE.Face3(this.a,this.b,this.c);a.normal.copy(this.normal);a.color.copy(this.color);a.centroid.copy(this.centroid);a.materialIndex=this.materialIndex;var b,c;b=0;for(c=this.vertexNormals.length;b<c;b++)a.vertexNormals[b]=this.vertexNormals[b].clone();b=0;for(c=this.vertexColors.length;b<c;b++)a.vertexColors[b]=this.vertexColors[b].clone();b=0;for(c=this.vertexTangents.length;b<c;b++)a.vertexTangents[b]=this.vertexTangents[b].clone();
 return a}};THREE.Face4=function(a,b,c,d,e,f,g){this.a=a;this.b=b;this.c=c;this.d=d;this.normal=e instanceof THREE.Vector3?e:new THREE.Vector3;this.vertexNormals=e instanceof Array?e:[];this.color=f instanceof THREE.Color?f:new THREE.Color;this.vertexColors=f instanceof Array?f:[];this.vertexTangents=[];this.materialIndex=g;this.centroid=new THREE.Vector3};

build/custom/ThreeDOM.js

@@ -0,0 +1,5100 @@
+<<<<<<< HEAD
+/**
+ * @author mr.doob / http://mrdoob.com/
+ */
+
+var THREE = THREE || { REVISION: '49dev' };
+
+if ( ! self.Int32Array ) {
+
+	self.Int32Array = Array;
+	self.Float32Array = Array;
+
+}
+
+// http://paulirish.com/2011/requestanimationframe-for-smart-animating/
+// http://my.opera.com/emoller/blog/2011/12/20/requestanimationframe-for-smart-er-animating
+
+// requestAnimationFrame polyfill by Erik Möller
+// fixes from Paul Irish and Tino Zijdel
+
+( function () {
+
+	var lastTime = 0;
+	var vendors = [ 'ms', 'moz', 'webkit', 'o' ];
+
+	for ( var x = 0; x < vendors.length && !window.requestAnimationFrame; ++ x ) {
+
+		window.requestAnimationFrame = window[ vendors[ x ] + 'RequestAnimationFrame' ];
+		window.cancelAnimationFrame = window[ vendors[ x ] + 'CancelAnimationFrame' ] || window[ vendors[ x ] + 'CancelRequestAnimationFrame' ];
+
+	}
+
+	if ( !window.requestAnimationFrame ) {
+
+		window.requestAnimationFrame = function ( callback, element ) {
+
+			var currTime = Date.now(), timeToCall = Math.max( 0, 16 - ( currTime - lastTime ) );
+			var id = window.setTimeout( function() { callback( currTime + timeToCall ); }, timeToCall );
+			lastTime = currTime + timeToCall;
+			return id;
+
+		};
+
+	}
+
+
+	if ( !window.cancelAnimationFrame ) {
+
+		window.cancelAnimationFrame = function ( id ) { clearTimeout( id ); };
+
+	}
+
+}() );
+/**
+ * @author mr.doob / http://mrdoob.com/
+ */
+
+THREE.Color = function ( hex ) {
+
+	if ( hex !== undefined ) this.setHex( hex );
+	return this;
+
+};
+
+THREE.Color.prototype = {
+
+	constructor: THREE.Color,
+
+	r: 1, g: 1, b: 1,
+
+	copy: function ( color ) {
+
+		this.r = color.r;
+		this.g = color.g;
+		this.b = color.b;
+
+		return this;
+
+	},
+
+	copyGammaToLinear: function ( color ) {
+
+		this.r = color.r * color.r;
+		this.g = color.g * color.g;
+		this.b = color.b * color.b;
+
+		return this;
+
+	},
+
+	copyLinearToGamma: function ( color ) {
+
+		this.r = Math.sqrt( color.r );
+		this.g = Math.sqrt( color.g );
+		this.b = Math.sqrt( color.b );
+
+		return this;
+
+	},
+
+	convertGammaToLinear: function () {
+
+		var r = this.r, g = this.g, b = this.b;
+
+		this.r = r * r;
+		this.g = g * g;
+		this.b = b * b;
+
+		return this;
+
+	},
+
+	convertLinearToGamma: function () {
+
+		this.r = Math.sqrt( this.r );
+		this.g = Math.sqrt( this.g );
+		this.b = Math.sqrt( this.b );
+
+		return this;
+
+	},
+
+	setRGB: function ( r, g, b ) {
+
+		this.r = r;
+		this.g = g;
+		this.b = b;
+
+		return this;
+
+	},
+
+	setHSV: function ( h, s, v ) {
+
+		// based on MochiKit implementation by Bob Ippolito
+		// h,s,v ranges are < 0.0 - 1.0 >
+
+		var i, f, p, q, t;
+
+		if ( v === 0 ) {
+
+			this.r = this.g = this.b = 0;
+
+		} else {
+
+			i = Math.floor( h * 6 );
+			f = ( h * 6 ) - i;
+			p = v * ( 1 - s );
+			q = v * ( 1 - ( s * f ) );
+			t = v * ( 1 - ( s * ( 1 - f ) ) );
+
+			switch ( i ) {
+
+				case 1: this.r = q; this.g = v; this.b = p; break;
+				case 2: this.r = p; this.g = v; this.b = t; break;
+				case 3: this.r = p; this.g = q; this.b = v; break;
+				case 4: this.r = t; this.g = p; this.b = v; break;
+				case 5: this.r = v; this.g = p; this.b = q; break;
+				case 6: // fall through
+				case 0: this.r = v; this.g = t; this.b = p; break;
+
+			}
+
+		}
+
+		return this;
+
+	},
+
+	setHex: function ( hex ) {
+
+		hex = Math.floor( hex );
+
+		this.r = ( hex >> 16 & 255 ) / 255;
+		this.g = ( hex >> 8 & 255 ) / 255;
+		this.b = ( hex & 255 ) / 255;
+
+		return this;
+
+	},
+
+	lerpSelf: function ( color, alpha ) {
+
+		this.r += ( color.r - this.r ) * alpha;
+		this.g += ( color.g - this.g ) * alpha;
+		this.b += ( color.b - this.b ) * alpha;
+
+		return this;
+
+	},
+
+	getHex: function () {
+
+		return Math.floor( this.r * 255 ) << 16 ^ Math.floor( this.g * 255 ) << 8 ^ Math.floor( this.b * 255 );
+
+	},
+
+	getContextStyle: function () {
+
+		return 'rgb(' + Math.floor( this.r * 255 ) + ',' + Math.floor( this.g * 255 ) + ',' + Math.floor( this.b * 255 ) + ')';
+
+	},
+
+	clone: function () {
+
+		return new THREE.Color().setRGB( this.r, this.g, this.b );
+
+	}
+
+};
+/**
+ * @author mr.doob / http://mrdoob.com/
+ * @author philogb / http://blog.thejit.org/
+ * @author egraether / http://egraether.com/
+ * @author zz85 / http://www.lab4games.net/zz85/blog
+ */
+
+THREE.Vector2 = function ( x, y ) {
+
+	this.x = x || 0;
+	this.y = y || 0;
+
+};
+
+THREE.Vector2.prototype = {
+
+	constructor: THREE.Vector2,
+
+	set: function ( x, y ) {
+
+		this.x = x;
+		this.y = y;
+
+		return this;
+
+	},
+
+	copy: function ( v ) {
+
+		this.x = v.x;
+		this.y = v.y;
+
+		return this;
+
+	},
+
+	add: function ( a, b ) {
+
+		this.x = a.x + b.x;
+		this.y = a.y + b.y;
+
+		return this;
+
+	},
+
+	addSelf: function ( v ) {
+
+		this.x += v.x;
+		this.y += v.y;
+
+		return this;
+
+	},
+
+	sub: function ( a, b ) {
+
+		this.x = a.x - b.x;
+		this.y = a.y - b.y;
+
+		return this;
+
+	},
+
+	subSelf: function ( v ) {
+
+		this.x -= v.x;
+		this.y -= v.y;
+
+		return this;
+
+	},
+
+	multiplyScalar: function ( s ) {
+
+		this.x *= s;
+		this.y *= s;
+
+		return this;
+
+	},
+
+	divideScalar: function ( s ) {
+
+		if ( s ) {
+
+			this.x /= s;
+			this.y /= s;
+
+		} else {
+
+			this.set( 0, 0 );
+
+		}
+
+		return this;
+
+	},
+
+	negate: function() {
+
+		return this.multiplyScalar( - 1 );
+
+	},
+
+	dot: function ( v ) {
+
+		return this.x * v.x + this.y * v.y;
+
+	},
+
+	lengthSq: function () {
+
+		return this.x * this.x + this.y * this.y;
+
+	},
+
+	length: function () {
+
+		return Math.sqrt( this.lengthSq() );
+
+	},
+
+	normalize: function () {
+
+		return this.divideScalar( this.length() );
+
+	},
+
+	distanceTo: function ( v ) {
+
+		return Math.sqrt( this.distanceToSquared( v ) );
+
+	},
+
+	distanceToSquared: function ( v ) {
+
+		var dx = this.x - v.x, dy = this.y - v.y;
+		return dx * dx + dy * dy;
+
+	},
+
+	setLength: function ( l ) {
+
+		return this.normalize().multiplyScalar( l );
+
+	},
+
+	lerpSelf: function ( v, alpha ) {
+
+		this.x += ( v.x - this.x ) * alpha;
+		this.y += ( v.y - this.y ) * alpha;
+
+		return this;
+
+	},
+
+	equals: function( v ) {
+
+		return ( ( v.x === this.x ) && ( v.y === this.y ) );
+
+	},
+
+	isZero: function () {
+
+		return ( this.lengthSq() < 0.0001 /* almostZero */ );
+
+	},
+
+	clone: function () {
+
+		return new THREE.Vector2( this.x, this.y );
+
+	}
+
+};
+/**
+ * @author mr.doob / http://mrdoob.com/
+ * @author kile / http://kile.stravaganza.org/
+ * @author philogb / http://blog.thejit.org/
+ * @author mikael emtinger / http://gomo.se/
+ * @author egraether / http://egraether.com/
+ */
+
+THREE.Vector3 = function ( x, y, z ) {
+
+	this.x = x || 0;
+	this.y = y || 0;
+	this.z = z || 0;
+
+};
+
+
+THREE.Vector3.prototype = {
+
+	constructor: THREE.Vector3,
+
+	set: function ( x, y, z ) {
+
+		this.x = x;
+		this.y = y;
+		this.z = z;
+
+		return this;
+
+	},
+
+	setX: function ( x ) {
+
+		this.x = x;
+
+		return this;
+
+	},
+
+	setY: function ( y ) {
+
+		this.y = y;
+
+		return this;
+
+	},
+
+	setZ: function ( z ) {
+
+		this.z = z;
+
+		return this;
+
+	},
+
+	copy: function ( v ) {
+
+		this.x = v.x;
+		this.y = v.y;
+		this.z = v.z;
+
+		return this;
+
+	},
+
+	add: function ( a, b ) {
+
+		this.x = a.x + b.x;
+		this.y = a.y + b.y;
+		this.z = a.z + b.z;
+
+		return this;
+
+	},
+
+	addSelf: function ( v ) {
+
+		this.x += v.x;
+		this.y += v.y;
+		this.z += v.z;
+
+		return this;
+
+	},
+
+	addScalar: function ( s ) {
+
+		this.x += s;
+		this.y += s;
+		this.z += s;
+
+		return this;
+
+	},
+
+	sub: function ( a, b ) {
+
+		this.x = a.x - b.x;
+		this.y = a.y - b.y;
+		this.z = a.z - b.z;
+
+		return this;
+
+	},
+
+	subSelf: function ( v ) {
+
+		this.x -= v.x;
+		this.y -= v.y;
+		this.z -= v.z;
+
+		return this;
+
+	},
+
+	multiply: function ( a, b ) {
+
+		this.x = a.x * b.x;
+		this.y = a.y * b.y;
+		this.z = a.z * b.z;
+
+		return this;
+
+	},
+
+	multiplySelf: function ( v ) {
+
+		this.x *= v.x;
+		this.y *= v.y;
+		this.z *= v.z;
+
+		return this;
+
+	},
+
+	multiplyScalar: function ( s ) {
+
+		this.x *= s;
+		this.y *= s;
+		this.z *= s;
+
+		return this;
+
+	},
+
+	divideSelf: function ( v ) {
+
+		this.x /= v.x;
+		this.y /= v.y;
+		this.z /= v.z;
+
+		return this;
+
+	},
+
+	divideScalar: function ( s ) {
+
+		if ( s ) {
+
+			this.x /= s;
+			this.y /= s;
+			this.z /= s;
+
+		} else {
+
+			this.x = 0;
+			this.y = 0;
+			this.z = 0;
+
+		}
+
+		return this;
+
+	},
+
+
+	negate: function() {
+
+		return this.multiplyScalar( - 1 );
+
+	},
+
+	dot: function ( v ) {
+
+		return this.x * v.x + this.y * v.y + this.z * v.z;
+
+	},
+
+	lengthSq: function () {
+
+		return this.x * this.x + this.y * this.y + this.z * this.z;
+
+	},
+
+	length: function () {
+
+		return Math.sqrt( this.lengthSq() );
+
+	},
+
+	lengthManhattan: function () {
+
+		return Math.abs( this.x ) + Math.abs( this.y ) + Math.abs( this.z );
+
+	},
+
+	normalize: function () {
+
+		return this.divideScalar( this.length() );
+
+	},
+
+	setLength: function ( l ) {
+
+		return this.normalize().multiplyScalar( l );
+
+	},
+
+	lerpSelf: function ( v, alpha ) {
+
+		this.x += ( v.x - this.x ) * alpha;
+		this.y += ( v.y - this.y ) * alpha;
+		this.z += ( v.z - this.z ) * alpha;
+
+		return this;
+
+	},
+
+	cross: function ( a, b ) {
+
+		this.x = a.y * b.z - a.z * b.y;
+		this.y = a.z * b.x - a.x * b.z;
+		this.z = a.x * b.y - a.y * b.x;
+
+		return this;
+
+	},
+
+	crossSelf: function ( v ) {
+
+		var x = this.x, y = this.y, z = this.z;
+
+		this.x = y * v.z - z * v.y;
+		this.y = z * v.x - x * v.z;
+		this.z = x * v.y - y * v.x;
+
+		return this;
+
+	},
+
+	distanceTo: function ( v ) {
+
+		return Math.sqrt( this.distanceToSquared( v ) );
+
+	},
+
+	distanceToSquared: function ( v ) {
+
+		return new THREE.Vector3().sub( this, v ).lengthSq();
+
+	},
+
+	getPositionFromMatrix: function ( m ) {
+
+		this.x = m.elements[12];
+		this.y = m.elements[13];
+		this.z = m.elements[14];
+
+		return this;
+
+	},
+
+	getRotationFromMatrix: function ( m, scale ) {
+
+		var sx = scale ? scale.x : 1;
+		var sy = scale ? scale.y : 1;
+		var sz = scale ? scale.z : 1;
+
+		var m11 = m.elements[0] / sx, m12 = m.elements[4] / sy, m13 = m.elements[8] / sz;
+		var m21 = m.elements[1] / sx, m22 = m.elements[5] / sy, m23 = m.elements[9] / sz;
+		var m33 = m.elements[10] / sz;
+
+		this.y = Math.asin( m13 );
+
+		var cosY = Math.cos( this.y );
+
+		if ( Math.abs( cosY ) > 0.00001 ) {
+
+			this.x = Math.atan2( - m23 / cosY, m33 / cosY );
+			this.z = Math.atan2( - m12 / cosY, m11 / cosY );
+
+		} else {
+
+			this.x = 0;
+			this.z = Math.atan2( m21, m22 );
+
+		}
+
+		return this;
+
+	},
+
+	/*
+
+	// from http://www.mathworks.com/matlabcentral/fileexchange/20696-function-to-convert-between-dcm-euler-angles-quaternions-and-euler-vectors/content/SpinCalc.m
+	// order XYZ
+
+	getEulerXYZFromQuaternion: function ( q ) {
+
+		this.x = Math.atan2( 2 * ( q.x * q.w - q.y * q.z ), ( q.w * q.w - q.x * q.x - q.y * q.y + q.z * q.z ) );
+		this.y = Math.asin( 2 *  ( q.x * q.z + q.y * q.w ) );
+		this.z = Math.atan2( 2 * ( q.z * q.w - q.x * q.y ), ( q.w * q.w + q.x * q.x - q.y * q.y - q.z * q.z ) );
+
+	},
+
+	// from http://www.euclideanspace.com/maths/geometry/rotations/conversions/quaternionToEuler/index.htm
+	// order YZX (assuming heading == y, attitude == z, bank == x)
+
+	getEulerYZXFromQuaternion: function ( q ) {
+
+		var sqw = q.w * q.w;
+		var sqx = q.x * q.x;
+		var sqy = q.y * q.y;
+		var sqz = q.z * q.z;
+		var unit = sqx + sqy + sqz + sqw; // if normalised is one, otherwise is correction factor
+		var test = q.x * q.y + q.z * q.w;
+
+		if ( test > 0.499 * unit ) { // singularity at north pole
+
+			this.y = 2 * Math.atan2( q.x, q.w );
+			this.z = Math.PI / 2;
+			this.x = 0;
+
+			return;
+
+		}
+
+		if ( test < -0.499 * unit ) { // singularity at south pole
+
+			this.y = -2 * Math.atan2( q.x, q.w );
+			this.z = -Math.PI / 2;
+			this.x = 0;
+
+			return;
+
+		}
+
+		this.y = Math.atan2( 2 * q.y * q.w - 2 * q.x * q.z, sqx - sqy - sqz + sqw );
+		this.z = Math.asin( 2 * test / unit );
+		this.x = Math.atan2( 2 * q.x * q.w - 2 * q.y * q.z, -sqx + sqy - sqz + sqw );
+
+	},
+
+	*/
+
+	getScaleFromMatrix: function ( m ) {
+
+		var sx = this.set( m.elements[0], m.elements[1], m.elements[2] ).length();
+		var sy = this.set( m.elements[4], m.elements[5], m.elements[6] ).length();
+		var sz = this.set( m.elements[8], m.elements[9], m.elements[10] ).length();
+
+		this.x = sx;
+		this.y = sy;
+		this.z = sz;
+
+	},
+
+	equals: function ( v ) {
+
+		return ( ( v.x === this.x ) && ( v.y === this.y ) && ( v.z === this.z ) );
+
+	},
+
+	isZero: function () {
+
+		return ( this.lengthSq() < 0.0001 /* almostZero */ );
+
+	},
+
+	clone: function () {
+
+		return new THREE.Vector3( this.x, this.y, this.z );
+
+	}
+
+};
+
+/**
+ * @author supereggbert / http://www.paulbrunt.co.uk/
+ * @author philogb / http://blog.thejit.org/
+ * @author mikael emtinger / http://gomo.se/
+ * @author egraether / http://egraether.com/
+ */
+
+THREE.Vector4 = function ( x, y, z, w ) {
+
+	this.x = x || 0;
+	this.y = y || 0;
+	this.z = z || 0;
+	this.w = ( w !== undefined ) ? w : 1;
+
+};
+
+THREE.Vector4.prototype = {
+
+	constructor: THREE.Vector4,
+
+	set: function ( x, y, z, w ) {
+
+		this.x = x;
+		this.y = y;
+		this.z = z;
+		this.w = w;
+
+		return this;
+
+	},
+
+	copy: function ( v ) {
+
+		this.x = v.x;
+		this.y = v.y;
+		this.z = v.z;
+		this.w = ( v.w !== undefined ) ? v.w : 1;
+
+		return this;
+
+	},
+
+	add: function ( a, b ) {
+
+		this.x = a.x + b.x;
+		this.y = a.y + b.y;
+		this.z = a.z + b.z;
+		this.w = a.w + b.w;
+
+		return this;
+
+	},
+
+	addSelf: function ( v ) {
+
+		this.x += v.x;
+		this.y += v.y;
+		this.z += v.z;
+		this.w += v.w;
+
+		return this;
+
+	},
+
+	sub: function ( a, b ) {
+
+		this.x = a.x - b.x;
+		this.y = a.y - b.y;
+		this.z = a.z - b.z;
+		this.w = a.w - b.w;
+
+		return this;
+
+	},
+
+	subSelf: function ( v ) {
+
+		this.x -= v.x;
+		this.y -= v.y;
+		this.z -= v.z;
+		this.w -= v.w;
+
+		return this;
+
+	},
+
+	multiplyScalar: function ( s ) {
+
+		this.x *= s;
+		this.y *= s;
+		this.z *= s;
+		this.w *= s;
+
+		return this;
+
+	},
+
+	divideScalar: function ( s ) {
+
+		if ( s ) {
+
+			this.x /= s;
+			this.y /= s;
+			this.z /= s;
+			this.w /= s;
+
+		} else {
+
+			this.x = 0;
+			this.y = 0;
+			this.z = 0;
+			this.w = 1;
+
+		}
+
+		return this;
+
+	},
+
+
+	negate: function() {
+
+		return this.multiplyScalar( -1 );
+
+	},
+
+	dot: function ( v ) {
+
+		return this.x * v.x + this.y * v.y + this.z * v.z + this.w * v.w;
+
+	},
+
+	lengthSq: function () {
+
+		return this.dot( this );
+
+	},
+
+	length: function () {
+
+		return Math.sqrt( this.lengthSq() );
+
+	},
+
+	normalize: function () {
+
+		return this.divideScalar( this.length() );
+
+	},
+
+	setLength: function ( l ) {
+
+		return this.normalize().multiplyScalar( l );
+
+	},
+
+	lerpSelf: function ( v, alpha ) {
+
+		this.x += ( v.x - this.x ) * alpha;
+		this.y += ( v.y - this.y ) * alpha;
+		this.z += ( v.z - this.z ) * alpha;
+		this.w += ( v.w - this.w ) * alpha;
+
+		return this;
+
+	},
+
+	clone: function () {
+
+		return new THREE.Vector4( this.x, this.y, this.z, this.w );
+
+	}
+
+};
+/**
+ * @author mrdoob / http://mrdoob.com/
+ * @author alteredq / http://alteredqualia.com/
+ */
+
+THREE.Frustum = function ( ) {
+
+	this.planes = [
+
+		new THREE.Vector4(),
+		new THREE.Vector4(),
+		new THREE.Vector4(),
+		new THREE.Vector4(),
+		new THREE.Vector4(),
+		new THREE.Vector4()
+
+	];
+
+};
+
+THREE.Frustum.prototype.setFromMatrix = function ( m ) {
+
+	var i, plane, planes = this.planes;
+
+	var me = m.elements;
+	var me0 = me[0], me1 = me[1], me2 = me[2], me3 = me[3];
+	var me4 = me[4], me5 = me[5], me6 = me[6], me7 = me[7];
+	var me8 = me[8], me9 = me[9], me10 = me[10], me11 = me[11];
+	var me12 = me[12], me13 = me[13], me14 = me[14], me15 = me[15];
+
+	planes[ 0 ].set( me3 - me0, me7 - me4, me11 - me8, me15 - me12 );
+	planes[ 1 ].set( me3 + me0, me7 + me4, me11 + me8, me15 + me12 );
+	planes[ 2 ].set( me3 + me1, me7 + me5, me11 + me9, me15 + me13 );
+	planes[ 3 ].set( me3 - me1, me7 - me5, me11 - me9, me15 - me13 );
+	planes[ 4 ].set( me3 - me2, me7 - me6, me11 - me10, me15 - me14 );
+	planes[ 5 ].set( me3 + me2, me7 + me6, me11 + me10, me15 + me14 );
+
+	for ( i = 0; i < 6; i ++ ) {
+
+		plane = planes[ i ];
+		plane.divideScalar( Math.sqrt( plane.x * plane.x + plane.y * plane.y + plane.z * plane.z ) );
+
+	}
+
+};
+
+THREE.Frustum.prototype.contains = function ( object ) {
+
+	var distance,
+	planes = this.planes,
+	matrix = object.matrixWorld,
+	me = matrix.elements,
+	radius = - object.geometry.boundingSphere.radius * matrix.getMaxScaleOnAxis();
+
+	for ( var i = 0; i < 6; i ++ ) {
+
+		distance = planes[ i ].x * me[12] + planes[ i ].y * me[13] + planes[ i ].z * me[14] + planes[ i ].w;
+		if ( distance <= radius ) return false;
+
+	}
+
+	return true;
+
+};
+
+THREE.Frustum.__v1 = new THREE.Vector3();
+/**
+ * @author mr.doob / http://mrdoob.com/
+ */
+
+THREE.Ray = function ( origin, direction ) {
+
+	this.origin = origin || new THREE.Vector3();
+	this.direction = direction || new THREE.Vector3();
+
+	var precision = 0.0001;
+
+	this.setPrecision = function ( value ) {
+
+		precision = value;
+
+	};
+
+	var a = new THREE.Vector3();
+	var b = new THREE.Vector3();
+	var c = new THREE.Vector3();
+	var d = new THREE.Vector3();
+
+	var originCopy = new THREE.Vector3();
+	var directionCopy = new THREE.Vector3();
+
+	var vector = new THREE.Vector3();
+	var normal = new THREE.Vector3();
+	var intersectPoint = new THREE.Vector3()
+
+	this.intersectObject = function ( object ) {
+
+		var intersect, intersects = [];
+
+		if ( object instanceof THREE.Particle ) {
+
+			var distance = distanceFromIntersection( this.origin, this.direction, object.matrixWorld.getPosition() );
+
+			if ( distance > object.scale.x ) {
+
+				return [];
+
+			}
+
+			intersect = {
+
+				distance: distance,
+				point: object.position,
+				face: null,
+				object: object
+
+			};
+
+			intersects.push( intersect );
+
+		} else if ( object instanceof THREE.Mesh ) {
+
+			// Checking boundingSphere
+
+			var distance = distanceFromIntersection( this.origin, this.direction, object.matrixWorld.getPosition() );
+			var scale = THREE.Frustum.__v1.set( object.matrixWorld.getColumnX().length(), object.matrixWorld.getColumnY().length(), object.matrixWorld.getColumnZ().length() );
+
+			if ( distance > object.geometry.boundingSphere.radius * Math.max( scale.x, Math.max( scale.y, scale.z ) ) ) {
+
+				return intersects;
+
+			}
+
+			// Checking faces
+
+			var f, fl, face, dot, scalar,
+			geometry = object.geometry,
+			vertices = geometry.vertices,
+			objMatrix;
+
+			object.matrixRotationWorld.extractRotation( object.matrixWorld );
+
+			for ( f = 0, fl = geometry.faces.length; f < fl; f ++ ) {
+
+				face = geometry.faces[ f ];
+
+				originCopy.copy( this.origin );
+				directionCopy.copy( this.direction );
+
+				objMatrix = object.matrixWorld;
+
+				// determine if ray intersects the plane of the face
+				// note: this works regardless of the direction of the face normal
+
+				vector = objMatrix.multiplyVector3( vector.copy( face.centroid ) ).subSelf( originCopy );
+				normal = object.matrixRotationWorld.multiplyVector3( normal.copy( face.normal ) );
+				dot = directionCopy.dot( normal );
+
+				// bail if ray and plane are parallel
+
+				if ( Math.abs( dot ) < precision ) continue;
+
+				// calc distance to plane
+
+				scalar = normal.dot( vector ) / dot;
+
+				// if negative distance, then plane is behind ray
+
+				if ( scalar < 0 ) continue;
+
+				if ( object.doubleSided || ( object.flipSided ? dot > 0 : dot < 0 ) ) {
+
+					intersectPoint.add( originCopy, directionCopy.multiplyScalar( scalar ) );
+
+					if ( face instanceof THREE.Face3 ) {
+
+						a = objMatrix.multiplyVector3( a.copy( vertices[ face.a ] ) );
+						b = objMatrix.multiplyVector3( b.copy( vertices[ face.b ] ) );
+						c = objMatrix.multiplyVector3( c.copy( vertices[ face.c ] ) );
+
+						if ( pointInFace3( intersectPoint, a, b, c ) ) {
+
+							intersect = {
+
+								distance: originCopy.distanceTo( intersectPoint ),
+								point: intersectPoint.clone(),
+								face: face,
+								object: object
+
+							};
+
+							intersects.push( intersect );
+
+						}
+
+					} else if ( face instanceof THREE.Face4 ) {
+
+						a = objMatrix.multiplyVector3( a.copy( vertices[ face.a ] ) );
+						b = objMatrix.multiplyVector3( b.copy( vertices[ face.b ] ) );
+						c = objMatrix.multiplyVector3( c.copy( vertices[ face.c ] ) );
+						d = objMatrix.multiplyVector3( d.copy( vertices[ face.d ] ) );
+
+						if ( pointInFace3( intersectPoint, a, b, d ) || pointInFace3( intersectPoint, b, c, d ) ) {
+
+							intersect = {
+
+								distance: originCopy.distanceTo( intersectPoint ),
+								point: intersectPoint.clone(),
+								face: face,
+								object: object
+
+							};
+
+							intersects.push( intersect );
+
+						}
+
+					}
+
+				}
+
+			}
+
+		}
+
+		return intersects;
+
+	}
+
+	this.intersectObjects = function ( objects ) {
+
+		var intersects = [];
+
+		for ( var i = 0, l = objects.length; i < l; i ++ ) {
+
+			Array.prototype.push.apply( intersects, this.intersectObject( objects[ i ] ) );
+
+		}
+
+		intersects.sort( function ( a, b ) { return a.distance - b.distance; } );
+
+		return intersects;
+
+	};
+
+	var v0 = new THREE.Vector3(), v1 = new THREE.Vector3(), v2 = new THREE.Vector3();
+	var dot, intersect, distance;
+
+	function distanceFromIntersection( origin, direction, position ) {
+
+		v0.sub( position, origin );
+		dot = v0.dot( direction );
+
+		intersect = v1.add( origin, v2.copy( direction ).multiplyScalar( dot ) );
+		distance = position.distanceTo( intersect );
+
+		return distance;
+
+	}
+
+	// http://www.blackpawn.com/texts/pointinpoly/default.html
+
+	var dot00, dot01, dot02, dot11, dot12, invDenom, u, v;
+
+	function pointInFace3( p, a, b, c ) {
+
+		v0.sub( c, a );
+		v1.sub( b, a );
+		v2.sub( p, a );
+
+		dot00 = v0.dot( v0 );
+		dot01 = v0.dot( v1 );
+		dot02 = v0.dot( v2 );
+		dot11 = v1.dot( v1 );
+		dot12 = v1.dot( v2 );
+
+		invDenom = 1 / ( dot00 * dot11 - dot01 * dot01 );
+		u = ( dot11 * dot02 - dot01 * dot12 ) * invDenom;
+		v = ( dot00 * dot12 - dot01 * dot02 ) * invDenom;
+
+		return ( u >= 0 ) && ( v >= 0 ) && ( u + v < 1 );
+
+	}
+
+};
+/**
+ * @author mr.doob / http://mrdoob.com/
+ */
+
+THREE.Rectangle = function () {
+
+	var _left, _top, _right, _bottom,
+	_width, _height, _isEmpty = true;
+
+	function resize() {
+
+		_width = _right - _left;
+		_height = _bottom - _top;
+
+	}
+
+	this.getX = function () {
+
+		return _left;
+
+	};
+
+	this.getY = function () {
+
+		return _top;
+
+	};
+
+	this.getWidth = function () {
+
+		return _width;
+
+	};
+
+	this.getHeight = function () {
+
+		return _height;
+
+	};
+
+	this.getLeft = function() {
+
+		return _left;
+
+	};
+
+	this.getTop = function() {
+
+		return _top;
+
+	};
+
+	this.getRight = function() {
+
+		return _right;
+
+	};
+
+	this.getBottom = function() {
+
+		return _bottom;
+
+	};
+
+	this.set = function ( left, top, right, bottom ) {
+
+		_isEmpty = false;
+
+		_left = left; _top = top;
+		_right = right; _bottom = bottom;
+
+		resize();
+
+	};
+
+	this.addPoint = function ( x, y ) {
+
+		if ( _isEmpty ) {
+
+			_isEmpty = false;
+			_left = x; _top = y;
+			_right = x; _bottom = y;
+
+			resize();
+
+		} else {
+
+			_left = _left < x ? _left : x; // Math.min( _left, x );
+			_top = _top < y ? _top : y; // Math.min( _top, y );
+			_right = _right > x ? _right : x; // Math.max( _right, x );
+			_bottom = _bottom > y ? _bottom : y; // Math.max( _bottom, y );
+
+			resize();
+		}
+
+	};
+
+	this.add3Points = function ( x1, y1, x2, y2, x3, y3 ) {
+
+		if (_isEmpty) {
+
+			_isEmpty = false;
+			_left = x1 < x2 ? ( x1 < x3 ? x1 : x3 ) : ( x2 < x3 ? x2 : x3 );
+			_top = y1 < y2 ? ( y1 < y3 ? y1 : y3 ) : ( y2 < y3 ? y2 : y3 );
+			_right = x1 > x2 ? ( x1 > x3 ? x1 : x3 ) : ( x2 > x3 ? x2 : x3 );
+			_bottom = y1 > y2 ? ( y1 > y3 ? y1 : y3 ) : ( y2 > y3 ? y2 : y3 );
+
+			resize();
+
+		} else {
+
+			_left = x1 < x2 ? ( x1 < x3 ? ( x1 < _left ? x1 : _left ) : ( x3 < _left ? x3 : _left ) ) : ( x2 < x3 ? ( x2 < _left ? x2 : _left ) : ( x3 < _left ? x3 : _left ) );
+			_top = y1 < y2 ? ( y1 < y3 ? ( y1 < _top ? y1 : _top ) : ( y3 < _top ? y3 : _top ) ) : ( y2 < y3 ? ( y2 < _top ? y2 : _top ) : ( y3 < _top ? y3 : _top ) );
+			_right = x1 > x2 ? ( x1 > x3 ? ( x1 > _right ? x1 : _right ) : ( x3 > _right ? x3 : _right ) ) : ( x2 > x3 ? ( x2 > _right ? x2 : _right ) : ( x3 > _right ? x3 : _right ) );
+			_bottom = y1 > y2 ? ( y1 > y3 ? ( y1 > _bottom ? y1 : _bottom ) : ( y3 > _bottom ? y3 : _bottom ) ) : ( y2 > y3 ? ( y2 > _bottom ? y2 : _bottom ) : ( y3 > _bottom ? y3 : _bottom ) );
+
+			resize();
+
+		};
+
+	};
+
+	this.addRectangle = function ( r ) {
+
+		if ( _isEmpty ) {
+
+			_isEmpty = false;
+			_left = r.getLeft(); _top = r.getTop();
+			_right = r.getRight(); _bottom = r.getBottom();
+
+			resize();
+
+		} else {
+
+			_left = _left < r.getLeft() ? _left : r.getLeft(); // Math.min(_left, r.getLeft() );
+			_top = _top < r.getTop() ? _top : r.getTop(); // Math.min(_top, r.getTop() );
+			_right = _right > r.getRight() ? _right : r.getRight(); // Math.max(_right, r.getRight() );
+			_bottom = _bottom > r.getBottom() ? _bottom : r.getBottom(); // Math.max(_bottom, r.getBottom() );
+
+			resize();
+
+		}
+
+	};
+
+	this.inflate = function ( v ) {
+
+		_left -= v; _top -= v;
+		_right += v; _bottom += v;
+
+		resize();
+
+	};
+
+	this.minSelf = function ( r ) {
+
+		_left = _left > r.getLeft() ? _left : r.getLeft(); // Math.max( _left, r.getLeft() );
+		_top = _top > r.getTop() ? _top : r.getTop(); // Math.max( _top, r.getTop() );
+		_right = _right < r.getRight() ? _right : r.getRight(); // Math.min( _right, r.getRight() );
+		_bottom = _bottom < r.getBottom() ? _bottom : r.getBottom(); // Math.min( _bottom, r.getBottom() );
+
+		resize();
+
+	};
+
+	this.intersects = function ( r ) {
+
+		// http://gamemath.com/2011/09/detecting-whether-two-boxes-overlap/
+
+		if ( _right < r.getLeft() ) return false;
+		if ( _left > r.getRight() ) return false;
+		if ( _bottom < r.getTop() ) return false;
+		if ( _top > r.getBottom() ) return false;
+
+		return true;
+
+	};
+
+	this.empty = function () {
+
+		_isEmpty = true;
+
+		_left = 0; _top = 0;
+		_right = 0; _bottom = 0;
+
+		resize();
+
+	};
+
+	this.isEmpty = function () {
+
+		return _isEmpty;
+
+	};
+
+};
+/**
+ * @author alteredq / http://alteredqualia.com/
+ */
+
+THREE.Math = {
+
+	// Clamp value to range <a, b>
+
+	clamp: function ( x, a, b ) {
+
+		return ( x < a ) ? a : ( ( x > b ) ? b : x );
+
+	},
+
+	// Clamp value to range <a, inf)
+
+	clampBottom: function ( x, a ) {
+
+		return x < a ? a : x;
+
+	},
+
+	// Linear mapping from range <a1, a2> to range <b1, b2>
+
+	mapLinear: function ( x, a1, a2, b1, b2 ) {
+
+		return b1 + ( x - a1 ) * ( b2 - b1 ) / ( a2 - a1 );
+
+	},
+
+	// Random float from <0, 1> with 16 bits of randomness
+	// (standard Math.random() creates repetitive patterns when applied over larger space)
+
+	random16: function () {
+
+		return ( 65280 * Math.random() + 255 * Math.random() ) / 65535;
+
+	},
+
+	// Random integer from <low, high> interval
+
+	randInt: function ( low, high ) {
+
+		return low + Math.floor( Math.random() * ( high - low + 1 ) );
+
+	},
+
+	// Random float from <low, high> interval
+
+	randFloat: function ( low, high ) {
+
+		return low + Math.random() * ( high - low );
+
+	},
+
+	// Random float from <-range/2, range/2> interval
+
+	randFloatSpread: function ( range ) {
+
+		return range * ( 0.5 - Math.random() );
+
+	},
+
+	sign: function ( x ) {
+
+		return ( x < 0 ) ? -1 : ( ( x > 0 ) ? 1 : 0 );
+
+	}
+
+};
+/**
+ * @author alteredq / http://alteredqualia.com/
+ */
+
+THREE.Matrix3 = function () {
+
+	this.elements = new Float32Array(9);
+
+};
+
+THREE.Matrix3.prototype = {
+
+	constructor: THREE.Matrix3,
+
+	getInverse: function ( matrix ) {
+
+		// input: THREE.Matrix4
+		// ( based on http://code.google.com/p/webgl-mjs/ )
+
+        var me = matrix.elements;
+        
+		var a11 =   me[10] * me[5] - me[6] * me[9];
+		var a21 = - me[10] * me[1] + me[2] * me[9];
+		var a31 =   me[6] * me[1] - me[2] * me[5];
+		var a12 = - me[10] * me[4] + me[6] * me[8];
+		var a22 =   me[10] * me[0] - me[2] * me[8];
+		var a32 = - me[6] * me[0] + me[2] * me[4];
+		var a13 =   me[9] * me[4] - me[5] * me[8];
+		var a23 = - me[9] * me[0] + me[1] * me[8];
+		var a33 =   me[5] * me[0] - me[1] * me[4];
+
+		var det = me[0] * a11 + me[1] * a12 + me[2] * a13;
+
+		// no inverse
+
+		if ( det === 0 ) {
+
+			console.warn( "Matrix3.getInverse(): determinant == 0" );
+
+		}
+
+		var idet = 1.0 / det;
+
+		var m = this.elements;
+
+		m[ 0 ] = idet * a11; m[ 1 ] = idet * a21; m[ 2 ] = idet * a31;
+		m[ 3 ] = idet * a12; m[ 4 ] = idet * a22; m[ 5 ] = idet * a32;
+		m[ 6 ] = idet * a13; m[ 7 ] = idet * a23; m[ 8 ] = idet * a33;
+
+		return this;
+
+	},
+
+	
+	transpose: function () {
+
+		var tmp, m = this.elements;
+
+		tmp = m[1]; m[1] = m[3]; m[3] = tmp;
+		tmp = m[2]; m[2] = m[6]; m[6] = tmp;
+		tmp = m[5]; m[5] = m[7]; m[7] = tmp;
+
+		return this;
+
+	},
+	
+
+	transposeIntoArray: function ( r ) {
+
+		var m = this.m;
+
+		r[ 0 ] = m[ 0 ];
+		r[ 1 ] = m[ 3 ];
+		r[ 2 ] = m[ 6 ];
+		r[ 3 ] = m[ 1 ];
+		r[ 4 ] = m[ 4 ];
+		r[ 5 ] = m[ 7 ];
+		r[ 6 ] = m[ 2 ];
+		r[ 7 ] = m[ 5 ];
+		r[ 8 ] = m[ 8 ];
+
+		return this;
+
+	}
+
+};
+/**
+ * @author mr.doob / http://mrdoob.com/
+ * @author supereggbert / http://www.paulbrunt.co.uk/
+ * @author philogb / http://blog.thejit.org/
+ * @author jordi_ros / http://plattsoft.com
+ * @author D1plo1d / http://github.com/D1plo1d
+ * @author alteredq / http://alteredqualia.com/
+ * @author mikael emtinger / http://gomo.se/
+ * @author timknip / http://www.floorplanner.com/
+ */
+
+
+THREE.Matrix4 = function ( n11, n12, n13, n14, n21, n22, n23, n24, n31, n32, n33, n34, n41, n42, n43, n44 ) {
+
+    this.elements = new Float32Array(16);
+
+	this.set(
+
+		( n11 !== undefined ) ? n11 : 1, n12 || 0, n13 || 0, n14 || 0,
+		n21 || 0, ( n22 !== undefined ) ? n22 : 1, n23 || 0, n24 || 0,
+		n31 || 0, n32 || 0, ( n33 !== undefined ) ? n33 : 1, n34 || 0,
+		n41 || 0, n42 || 0, n43 || 0, ( n44 !== undefined ) ? n44 : 1
+
+	);
+
+};
+
+THREE.Matrix4.prototype = {
+
+	constructor: THREE.Matrix4,
+
+	set: function ( n11, n12, n13, n14, n21, n22, n23, n24, n31, n32, n33, n34, n41, n42, n43, n44 ) {
+        var te = this.elements;
+        
+		te[0] = n11; te[4] = n12; te[8] = n13; te[12] = n14;
+		te[1] = n21; te[5] = n22; te[9] = n23; te[13] = n24;
+		te[2] = n31; te[6] = n32; te[10] = n33; te[14] = n34;
+		te[3] = n41; te[7] = n42; te[11] = n43; te[15] = n44;
+
+		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 ( m ) {
+        
+        var me = m.elements;
+        
+		this.set(
+
+			me[0], me[4], me[8], me[12],
+			me[1], me[5], me[9], me[13],
+			me[2], me[6], me[10], me[14],
+			me[3], me[7], me[11], me[15]
+
+		);
+
+		return this;
+
+	},
+
+	lookAt: function ( eye, target, up ) {
+        var te = this.elements;
+        
+		var x = THREE.Matrix4.__v1;
+		var y = THREE.Matrix4.__v2;
+		var z = THREE.Matrix4.__v3;
+
+		z.sub( eye, target ).normalize();
+
+		if ( z.length() === 0 ) {
+
+			z.z = 1;
+
+		}
+
+		x.cross( up, z ).normalize();
+
+		if ( x.length() === 0 ) {
+
+			z.x += 0.0001;
+			x.cross( up, z ).normalize();
+
+		}
+
+		y.cross( z, x );
+
+
+		te[0] = x.x; te[4] = y.x; te[8] = z.x;
+		te[1] = x.y; te[5] = y.y; te[9] = z.y;
+		te[2] = x.z; te[6] = y.z; te[10] = z.z;
+
+		return this;
+
+	},
+
+	multiply: function ( a, b ) {
+        
+        var ae = a.elements,
+            be = b.elements,
+            te = this.elements;
+
+		var a11 = ae[0], a12 = ae[4], a13 = ae[8], a14 = ae[12];
+		var a21 = ae[1], a22 = ae[5], a23 = ae[9], a24 = ae[13];
+		var a31 = ae[2], a32 = ae[6], a33 = ae[10], a34 = ae[14];
+		var a41 = ae[3], a42 = ae[7], a43 = ae[11], a44 = ae[15];
+
+		var b11 = be[0], b12 = be[4], b13 = be[8], b14 = be[12];
+		var b21 = be[1], b22 = be[5], b23 = be[9], b24 = be[13];
+		var b31 = be[2], b32 = be[6], b33 = be[10], b34 = be[14];
+		var b41 = be[3], b42 = be[7], b43 = be[11], b44 = be[15];
+
+		te[0] = a11 * b11 + a12 * b21 + a13 * b31 + a14 * b41;
+		te[4] = a11 * b12 + a12 * b22 + a13 * b32 + a14 * b42;
+		te[8] = a11 * b13 + a12 * b23 + a13 * b33 + a14 * b43;
+		te[12] = a11 * b14 + a12 * b24 + a13 * b34 + a14 * b44;
+
+		te[1] = a21 * b11 + a22 * b21 + a23 * b31 + a24 * b41;
+		te[5] = a21 * b12 + a22 * b22 + a23 * b32 + a24 * b42;
+		te[9] = a21 * b13 + a22 * b23 + a23 * b33 + a24 * b43;
+		te[13] = a21 * b14 + a22 * b24 + a23 * b34 + a24 * b44;
+
+        te[2] = a31 * b11 + a32 * b21 + a33 * b31 + a34 * b41;
+		te[6] = a31 * b12 + a32 * b22 + a33 * b32 + a34 * b42;
+		te[10] = a31 * b13 + a32 * b23 + a33 * b33 + a34 * b43;
+		te[14] = a31 * b14 + a32 * b24 + a33 * b34 + a34 * b44;
+
+		te[3] = a41 * b11 + a42 * b21 + a43 * b31 + a44 * b41;
+		te[7] = a41 * b12 + a42 * b22 + a43 * b32 + a44 * b42;
+		te[11] = a41 * b13 + a42 * b23 + a43 * b33 + a44 * b43;
+		te[15] = a41 * b14 + a42 * b24 + a43 * b34 + a44 * b44;
+
+		return this;
+
+	},
+
+	multiplySelf: function ( m ) {
+
+		return this.multiply( this, m );
+
+	},
+
+	multiplyToArray: function ( a, b, r ) {
+        
+        var te = this.elements;
+        
+		this.multiply( a, b );
+
+		r[ 0 ] = te[0]; r[ 1 ] = te[1]; r[ 2 ] = te[2]; r[ 3 ] = te[3];
+		r[ 4 ] = te[4]; r[ 5 ] = te[5]; r[ 6 ] = te[6]; r[ 7 ] = te[7];
+		r[ 8 ]  = te[8]; r[ 9 ]  = te[9]; r[ 10 ] = te[10]; r[ 11 ] = te[11];
+		r[ 12 ] = te[12]; r[ 13 ] = te[13]; r[ 14 ] = te[14]; r[ 15 ] = te[15];
+
+		return this;
+
+	},
+
+	multiplyScalar: function ( s ) {
+        
+        var te = this.elements;
+        
+		te[0] *= s; te[4] *= s; te[8] *= s; te[12] *= s;
+		te[1] *= s; te[5] *= s; te[9] *= s; te[13] *= s;
+		te[2] *= s; te[6] *= s; te[10] *= s; te[14] *= s;
+		te[3] *= s; te[7] *= s; te[11] *= s; te[15] *= s;
+
+		return this;
+
+	},
+
+	multiplyVector3: function ( v ) {
+        var te = this.elements;
+        
+		var vx = v.x, vy = v.y, vz = v.z;
+		var d = 1 / ( te[3] * vx + te[7] * vy + te[11] * vz + te[15] );
+
+		v.x = ( te[0] * vx + te[4] * vy + te[8] * vz + te[12] ) * d;
+		v.y = ( te[1] * vx + te[5] * vy + te[9] * vz + te[13] ) * d;
+		v.z = ( te[2] * vx + te[6] * vy + te[10] * vz + te[14] ) * d;
+
+		return v;
+
+	},
+
+	multiplyVector4: function ( v ) {
+        
+        var te = this.elements;
+		var vx = v.x, vy = v.y, vz = v.z, vw = v.w;
+
+		v.x = te[0] * vx + te[4] * vy + te[8] * vz + te[12] * vw;
+		v.y = te[1] * vx + te[5] * vy + te[9] * vz + te[13] * vw;
+		v.z = te[2] * vx + te[6] * vy + te[10] * vz + te[14] * vw;
+		v.w = te[3] * vx + te[7] * vy + te[11] * vz + te[15] * vw;
+
+		return v;
+
+	},
+
+	rotateAxis: function ( v ) {
+        
+        var te = this.elements;
+		var vx = v.x, vy = v.y, vz = v.z;
+
+		v.x = vx * te[0] + vy * te[4] + vz * te[8];
+		v.y = vx * te[1] + vy * te[5] + vz * te[9];
+		v.z = vx * te[2] + vy * te[6] + vz * te[10];
+
+		v.normalize();
+
+		return v;
+
+	},
+
+	crossVector: function ( a ) {
+        
+        var te = this.elements;
+		var v = new THREE.Vector4();
+
+		v.x = te[0] * a.x + te[4] * a.y + te[8] * a.z + te[12] * a.w;
+		v.y = te[1] * a.x + te[5] * a.y + te[9] * a.z + te[13] * a.w;
+		v.z = te[2] * a.x + te[6] * a.y + te[10] * a.z + te[14] * a.w;
+
+		v.w = ( a.w ) ? te[3] * a.x + te[7] * a.y + te[11] * a.z + te[15] * a.w : 1;
+
+		return v;
+
+	},
+
+	determinant: function () {
+
+        var te = this.elements;
+        
+		var n11 = te[0], n12 = te[4], n13 = te[8], n14 = te[12];
+		var n21 = te[1], n22 = te[5], n23 = te[9], n24 = te[13];
+		var n31 = te[2], n32 = te[6], n33 = te[10], n34 = te[14];
+		var n41 = te[3], n42 = te[7], n43 = te[11], n44 = te[15];
+
+		//TODO: make this more efficient
+		//( based on http://www.euclideanspace.com/maths/algebra/matrix/functions/inverse/fourD/index.htm )
+
+		return (
+			n14 * n23 * n32 * n41-
+			n13 * n24 * n32 * n41-
+			n14 * n22 * n33 * n41+
+			n12 * n24 * n33 * n41+
+
+			n13 * n22 * n34 * n41-
+			n12 * n23 * n34 * n41-
+			n14 * n23 * n31 * n42+
+			n13 * n24 * n31 * n42+
+
+			n14 * n21 * n33 * n42-
+			n11 * n24 * n33 * n42-
+			n13 * n21 * n34 * n42+
+			n11 * n23 * n34 * n42+
+
+			n14 * n22 * n31 * n43-
+			n12 * n24 * n31 * n43-
+			n14 * n21 * n32 * n43+
+			n11 * n24 * n32 * n43+
+
+			n12 * n21 * n34 * n43-
+			n11 * n22 * n34 * n43-
+			n13 * n22 * n31 * n44+
+			n12 * n23 * n31 * n44+
+
+			n13 * n21 * n32 * n44-
+			n11 * n23 * n32 * n44-
+			n12 * n21 * n33 * n44+
+			n11 * n22 * n33 * n44
+		);
+
+	},
+
+	transpose: function () {
+        var te = this.elements;
+        
+		var tmp;
+
+		tmp = te[1]; te[1] = te[4]; te[4] = tmp;
+		tmp = te[2]; te[2] = te[8]; te[8] = tmp;
+		tmp = te[6]; te[6] = te[9]; te[9] = tmp;
+
+		tmp = te[3]; te[3] = te[12]; te[12] = tmp;
+		tmp = te[7]; te[7] = te[13]; te[13] = tmp;
+		tmp = te[11]; te[11] = te[14]; te[14] = tmp;
+
+		return this;
+
+	},
+
+	flattenToArray: function ( flat ) {
+
+        var te = this.elements;
+		flat[ 0 ] = te[0]; flat[ 1 ] = te[1]; flat[ 2 ] = te[2]; flat[ 3 ] = te[3];
+		flat[ 4 ] = te[4]; flat[ 5 ] = te[5]; flat[ 6 ] = te[6]; flat[ 7 ] = te[7];
+		flat[ 8 ]  = te[8]; flat[ 9 ]  = te[9]; flat[ 10 ] = te[10]; flat[ 11 ] = te[11];
+		flat[ 12 ] = te[12]; flat[ 13 ] = te[13]; flat[ 14 ] = te[14]; flat[ 15 ] = te[15];
+
+		return flat;
+
+	},
+
+	flattenToArrayOffset: function( flat, offset ) {
+
+        var te = this.elements;
+		flat[ offset ] = te[0];
+		flat[ offset + 1 ] = te[1];
+		flat[ offset + 2 ] = te[2];
+		flat[ offset + 3 ] = te[3];
+
+		flat[ offset + 4 ] = te[4];
+		flat[ offset + 5 ] = te[5];
+		flat[ offset + 6 ] = te[6];
+		flat[ offset + 7 ] = te[7];
+
+		flat[ offset + 8 ]  = te[8];
+		flat[ offset + 9 ]  = te[9];
+		flat[ offset + 10 ] = te[10];
+		flat[ offset + 11 ] = te[11];
+
+		flat[ offset + 12 ] = te[12];
+		flat[ offset + 13 ] = te[13];
+		flat[ offset + 14 ] = te[14];
+		flat[ offset + 15 ] = te[15];
+
+		return flat;
+
+	},
+
+	getPosition: function () {
+        var te = this.elements;
+        
+		return THREE.Matrix4.__v1.set( te[12], te[13], te[14] );
+
+	},
+
+	setPosition: function ( v ) {
+        var te = this.elements;
+		te[12] = v.x;
+		te[13] = v.y;
+		te[14] = v.z;
+
+		return this;
+
+	},
+
+	getColumnX: function () {
+        var te = this.elements;
+		return THREE.Matrix4.__v1.set( te[0], te[1], te[2] );
+
+	},
+
+	getColumnY: function () {
+        var te = this.elements;
+		return THREE.Matrix4.__v1.set( te[4], te[5], te[6] );
+
+	},
+
+	getColumnZ: function() {
+        var te = this.elements;
+		return THREE.Matrix4.__v1.set( te[8], te[9], te[10] );
+
+	},
+
+	getInverse: function ( m ) {
+
+		// based on http://www.euclideanspace.com/maths/algebra/matrix/functions/inverse/fourD/index.htm
+        var te = this.elements;
+        var me = m.elements;
+                
+		var n11 = me[0], n12 = me[4], n13 = me[8], n14 = me[12];
+		var n21 = me[1], n22 = me[5], n23 = me[9], n24 = me[13];
+		var n31 = me[2], n32 = me[6], n33 = me[10], n34 = me[14];
+		var n41 = me[3], n42 = me[7], n43 = me[11], n44 = me[15];
+
+		te[0] = n23*n34*n42 - n24*n33*n42 + n24*n32*n43 - n22*n34*n43 - n23*n32*n44 + n22*n33*n44;
+		te[4] = n14*n33*n42 - n13*n34*n42 - n14*n32*n43 + n12*n34*n43 + n13*n32*n44 - n12*n33*n44;
+		te[8] = n13*n24*n42 - n14*n23*n42 + n14*n22*n43 - n12*n24*n43 - n13*n22*n44 + n12*n23*n44;
+		te[12] = n14*n23*n32 - n13*n24*n32 - n14*n22*n33 + n12*n24*n33 + n13*n22*n34 - n12*n23*n34;
+		te[1] = n24*n33*n41 - n23*n34*n41 - n24*n31*n43 + n21*n34*n43 + n23*n31*n44 - n21*n33*n44;
+		te[5] = n13*n34*n41 - n14*n33*n41 + n14*n31*n43 - n11*n34*n43 - n13*n31*n44 + n11*n33*n44;
+		te[9] = n14*n23*n41 - n13*n24*n41 - n14*n21*n43 + n11*n24*n43 + n13*n21*n44 - n11*n23*n44;
+		te[13] = n13*n24*n31 - n14*n23*n31 + n14*n21*n33 - n11*n24*n33 - n13*n21*n34 + n11*n23*n34;
+		te[2] = n22*n34*n41 - n24*n32*n41 + n24*n31*n42 - n21*n34*n42 - n22*n31*n44 + n21*n32*n44;
+		te[6] = n14*n32*n41 - n12*n34*n41 - n14*n31*n42 + n11*n34*n42 + n12*n31*n44 - n11*n32*n44;
+		te[10] = n12*n24*n41 - n14*n22*n41 + n14*n21*n42 - n11*n24*n42 - n12*n21*n44 + n11*n22*n44;
+		te[14] = n14*n22*n31 - n12*n24*n31 - n14*n21*n32 + n11*n24*n32 + n12*n21*n34 - n11*n22*n34;
+		te[3] = n23*n32*n41 - n22*n33*n41 - n23*n31*n42 + n21*n33*n42 + n22*n31*n43 - n21*n32*n43;
+		te[7] = n12*n33*n41 - n13*n32*n41 + n13*n31*n42 - n11*n33*n42 - n12*n31*n43 + n11*n32*n43;
+		te[11] = n13*n22*n41 - n12*n23*n41 - n13*n21*n42 + n11*n23*n42 + n12*n21*n43 - n11*n22*n43;
+		te[15] = n12*n23*n31 - n13*n22*n31 + n13*n21*n32 - n11*n23*n32 - n12*n21*n33 + n11*n22*n33;
+		this.multiplyScalar( 1 / m.determinant() );
+
+		return this;
+
+	},
+
+	setRotationFromEuler: function( v, order ) {
+        var te = this.elements;
+        
+		var x = v.x, y = v.y, z = v.z;
+		var a = Math.cos( x ), b = Math.sin( x );
+		var c = Math.cos( y ), d = Math.sin( y );
+		var e = Math.cos( z ), f = Math.sin( z );
+
+		switch ( order ) {
+
+			case 'YXZ':
+
+				var ce = c * e, cf = c * f, de = d * e, df = d * f;
+
+				te[0] = ce + df * b;
+				te[4] = de * b - cf;
+				te[8] = a * d;
+
+				te[1] = a * f;
+				te[5] = a * e;
+				te[9] = - b;
+
+				te[2] = cf * b - de;
+				te[6] = df + ce * b;
+				te[10] = a * c;
+				break;
+
+			case 'ZXY':
+
+				var ce = c * e, cf = c * f, de = d * e, df = d * f;
+
+				te[0] = ce - df * b;
+				te[4] = - a * f;
+				te[8] = de + cf * b;
+
+				te[1] = cf + de * b;
+				te[5] = a * e;
+				te[9] = df - ce * b;
+
+				te[2] = - a * d;
+				te[6] = b;
+				te[10] = a * c;
+				break;
+
+			case 'ZYX':
+
+				var ae = a * e, af = a * f, be = b * e, bf = b * f;
+
+				te[0] = c * e;
+				te[4] = be * d - af;
+				te[8] = ae * d + bf;
+
+				te[1] = c * f;
+				te[5] = bf * d + ae;
+				te[9] = af * d - be;
+
+				te[2] = - d;
+				te[6] = b * c;
+				te[10] = a * c;
+				break;
+
+			case 'YZX':
+
+				var ac = a * c, ad = a * d, bc = b * c, bd = b * d;
+
+				te[0] = c * e;
+				te[4] = bd - ac * f;
+				te[8] = bc * f + ad;
+
+				te[1] = f;
+				te[5] = a * e;
+				te[9] = - b * e;
+
+				te[2] = - d * e;
+				te[6] = ad * f + bc;
+				te[10] = ac - bd * f;
+				break;
+
+			case 'XZY':
+
+				var ac = a * c, ad = a * d, bc = b * c, bd = b * d;
+
+				te[0] = c * e;
+				te[4] = - f;
+				te[8] = d * e;
+
+				te[1] = ac * f + bd;
+				te[5] = a * e;
+				te[9] = ad * f - bc;
+
+				te[2] = bc * f - ad;
+				te[6] = b * e;
+				te[10] = bd * f + ac;
+				break;
+
+			default: // 'XYZ'
+
+				var ae = a * e, af = a * f, be = b * e, bf = b * f;
+
+				te[0] = c * e;
+				te[4] = - c * f;
+				te[8] = d;
+
+				te[1] = af + be * d;
+				te[5] = ae - bf * d;
+				te[9] = - b * c;
+
+				te[2] = bf - ae * d;
+				te[6] = be + af * d;
+				te[10] = a * c;
+				break;
+
+		}
+
+		return this;
+
+	},
+
+
+	setRotationFromQuaternion: function( q ) {
+        var te = this.elements;
+        
+		var x = q.x, y = q.y, z = q.z, w = q.w;
+		var x2 = x + x, y2 = y + y, z2 = z + z;
+		var xx = x * x2, xy = x * y2, xz = x * z2;
+		var yy = y * y2, yz = y * z2, zz = z * z2;
+		var wx = w * x2, wy = w * y2, wz = w * z2;
+
+		te[0] = 1 - ( yy + zz );
+		te[4] = xy - wz;
+		te[8] = xz + wy;
+
+		te[1] = xy + wz;
+		te[5] = 1 - ( xx + zz );
+		te[9] = yz - wx;
+
+		te[2] = xz - wy;
+		te[6] = yz + wx;
+		te[10] = 1 - ( xx + yy );
+
+		return this;
+
+	},
+
+	compose: function ( translation, rotation, scale ) {
+        var te = this.elements;
+		var mRotation = THREE.Matrix4.__m1;
+		var mScale = THREE.Matrix4.__m2;
+
+		mRotation.identity();
+		mRotation.setRotationFromQuaternion( rotation );
+
+		mScale.makeScale( scale.x, scale.y, scale.z );
+
+		this.multiply( mRotation, mScale );
+
+		te[12] = translation.x;
+		te[13] = translation.y;
+		te[14] = translation.z;
+
+		return this;
+
+	},
+
+	decompose: function ( translation, rotation, scale ) {
+
+		// grab the axis vectors
+        var te = this.elements;
+		var x = THREE.Matrix4.__v1;
+		var y = THREE.Matrix4.__v2;
+		var z = THREE.Matrix4.__v3;
+
+		x.set( te[0], te[1], te[2] );
+		y.set( te[4], te[5], te[6] );
+		z.set( te[8], te[9], te[10] );
+
+		translation = ( translation instanceof THREE.Vector3 ) ? translation : new THREE.Vector3();
+		rotation = ( rotation instanceof THREE.Quaternion ) ? rotation : new THREE.Quaternion();
+		scale = ( scale instanceof THREE.Vector3 ) ? scale : new THREE.Vector3();
+
+		scale.x = x.length();
+		scale.y = y.length();
+		scale.z = z.length();
+
+		translation.x = te[12];
+		translation.y = te[13];
+		translation.z = te[14];
+
+		// scale the rotation part
+
+		var matrix = THREE.Matrix4.__m1;
+
+		matrix.copy( this );
+
+		matrix.elements[0] /= scale.x;
+		matrix.elements[1] /= scale.x;
+		matrix.elements[2] /= scale.x;
+
+		matrix.elements[4] /= scale.y;
+		matrix.elements[5] /= scale.y;
+		matrix.elements[6] /= scale.y;
+
+		matrix.elements[8] /= scale.z;
+		matrix.elements[9] /= scale.z;
+		matrix.elements[10] /= scale.z;
+
+		rotation.setFromRotationMatrix( matrix );
+
+		return [ translation, rotation, scale ];
+
+	},
+
+	extractPosition: function ( m ) {
+        var te = this.elements;
+        var me = m.elements;
+		te[12] = me[12];
+		te[13] = me[13];
+		te[14] = me[14];
+
+		return this;
+
+	},
+
+	extractRotation: function ( m ) {
+        var te = this.elements;
+        var me = m.elements;
+        
+		var vector = THREE.Matrix4.__v1;
+
+		var scaleX = 1 / vector.set( me[0], me[1], me[2] ).length();
+		var scaleY = 1 / vector.set( me[4], me[5], me[6] ).length();
+		var scaleZ = 1 / vector.set( me[8], me[9], me[10] ).length();
+
+		te[0] = me[0] * scaleX;
+		te[1] = me[1] * scaleX;
+		te[2] = me[2] * scaleX;
+
+		te[4] = me[4] * scaleY;
+		te[5] = me[5] * scaleY;
+		te[6] = me[6] * scaleY;
+
+		te[8] = me[8] * scaleZ;
+		te[9] = me[9] * scaleZ;
+		te[10] = me[10] * scaleZ;
+
+		return this;
+
+	},
+
+	//
+
+	translate: function ( v ) {
+        var te = this.elements;
+		var x = v.x, y = v.y, z = v.z;
+
+		te[12] = te[0] * x + te[4] * y + te[8] * z + te[12];
+		te[13] = te[1] * x + te[5] * y + te[9] * z + te[13];
+		te[14] = te[2] * x + te[6] * y + te[10] * z + te[14];
+		te[15] = te[3] * x + te[7] * y + te[11] * z + te[15];
+
+		return this;
+
+	},
+
+	rotateX: function ( angle ) {
+        var te = this.elements;
+		var m12 = te[4];
+		var m22 = te[5];
+		var m32 = te[6];
+		var m42 = te[7];
+		var m13 = te[8];
+		var m23 = te[9];
+		var m33 = te[10];
+		var m43 = te[11];
+		var c = Math.cos( angle );
+		var s = Math.sin( angle );
+
+		te[4] = c * m12 + s * m13;
+		te[5] = c * m22 + s * m23;
+		te[6] = c * m32 + s * m33;
+		te[7] = c * m42 + s * m43;
+
+		te[8] = c * m13 - s * m12;
+		te[9] = c * m23 - s * m22;
+		te[10] = c * m33 - s * m32;
+		te[11] = c * m43 - s * m42;
+
+		return this;
+
+  	},
+
+	rotateY: function ( angle ) {
+        var te = this.elements;
+		var m11 = te[0];
+		var m21 = te[1];
+		var m31 = te[2];
+		var m41 = te[3];
+		var m13 = te[8];
+		var m23 = te[9];
+		var m33 = te[10];
+		var m43 = te[11];
+		var c = Math.cos( angle );
+		var s = Math.sin( angle );
+
+		te[0] = c * m11 - s * m13;
+		te[1] = c * m21 - s * m23;
+		te[2] = c * m31 - s * m33;
+		te[3] = c * m41 - s * m43;
+
+		te[8] = c * m13 + s * m11;
+		te[9] = c * m23 + s * m21;
+		te[10] = c * m33 + s * m31;
+		te[11] = c * m43 + s * m41;
+
+		return this;
+
+	},
+
+	rotateZ: function ( angle ) {
+        var te = this.elements;
+		var m11 = te[0];
+		var m21 = te[1];
+		var m31 = te[2];
+		var m41 = te[3];
+		var m12 = te[4];
+		var m22 = te[5];
+		var m32 = te[6];
+		var m42 = te[7];
+		var c = Math.cos( angle );
+		var s = Math.sin( angle );
+
+		te[0] = c * m11 + s * m12;
+		te[1] = c * m21 + s * m22;
+		te[2] = c * m31 + s * m32;
+		te[3] = c * m41 + s * m42;
+
+		te[4] = c * m12 - s * m11;
+		te[5] = c * m22 - s * m21;
+		te[6] = c * m32 - s * m31;
+		te[7] = c * m42 - s * m41;
+
+		return this;
+
+	},
+
+	rotateByAxis: function ( axis, angle ) {
+        var te = this.elements;
+		// optimize by checking axis
+
+		if ( axis.x === 1 && axis.y === 0 && axis.z === 0 ) {
+
+			return this.rotateX( angle );
+
+		} else if ( axis.x === 0 && axis.y === 1 && axis.z === 0 ) {
+
+			return this.rotateY( angle );
+
+		} else if ( axis.x === 0 && axis.y === 0 && axis.z === 1 ) {
+
+			return this.rotateZ( angle );
+
+		}
+
+		var x = axis.x, y = axis.y, z = axis.z;
+		var n = Math.sqrt(x * x + y * y + z * z);
+
+		x /= n;
+		y /= n;
+		z /= n;
+
+		var xx = x * x, yy = y * y, zz = z * z;
+		var c = Math.cos( angle );
+		var s = Math.sin( angle );
+		var oneMinusCosine = 1 - c;
+		var xy = x * y * oneMinusCosine;
+		var xz = x * z * oneMinusCosine;
+		var yz = y * z * oneMinusCosine;
+		var xs = x * s;
+		var ys = y * s;
+		var zs = z * s;
+
+		var r11 = xx + (1 - xx) * c;
+		var r21 = xy + zs;
+		var r31 = xz - ys;
+		var r12 = xy - zs;
+		var r22 = yy + (1 - yy) * c;
+		var r32 = yz + xs;
+		var r13 = xz + ys;
+		var r23 = yz - xs;
+		var r33 = zz + (1 - zz) * c;
+
+		var m11 = te[0], m21 = te[1], m31 = te[2], m41 = te[3];
+		var m12 = te[4], m22 = te[5], m32 = te[6], m42 = te[7];
+		var m13 = te[8], m23 = te[9], m33 = te[10], m43 = te[11];
+		var m14 = te[12], m24 = te[13], m34 = te[14], m44 = te[15];
+
+		te[0] = r11 * m11 + r21 * m12 + r31 * m13;
+		te[1] = r11 * m21 + r21 * m22 + r31 * m23;
+		te[2] = r11 * m31 + r21 * m32 + r31 * m33;
+		te[3] = r11 * m41 + r21 * m42 + r31 * m43;
+
+		te[4] = r12 * m11 + r22 * m12 + r32 * m13;
+		te[5] = r12 * m21 + r22 * m22 + r32 * m23;
+		te[6] = r12 * m31 + r22 * m32 + r32 * m33;
+		te[7] = r12 * m41 + r22 * m42 + r32 * m43;
+
+		te[8] = r13 * m11 + r23 * m12 + r33 * m13;
+		te[9] = r13 * m21 + r23 * m22 + r33 * m23;
+		te[10] = r13 * m31 + r23 * m32 + r33 * m33;
+		te[11] = r13 * m41 + r23 * m42 + r33 * m43;
+
+		return this;
+
+	},
+
+	scale: function ( v ) {
+
+		var te = this.elements;
+		var x = v.x, y = v.y, z = v.z;
+
+		te[0] *= x; te[4] *= y; te[8] *= z;
+		te[1] *= x; te[5] *= y; te[9] *= z;
+		te[2] *= x; te[6] *= y; te[10] *= z;
+		te[3] *= x; te[7] *= y; te[11] *= z;
+
+		return this;
+
+	},
+
+	getMaxScaleOnAxis: function () {
+
+		var te = this.elements;
+
+		var scaleXSq =  te[0] * te[0] + te[1] * te[1] + te[2] * te[2];
+		var scaleYSq =  te[4] * te[4] + te[5] * te[5] + te[6] * te[6];
+		var scaleZSq =  te[8] * te[8] + te[9] * te[9] + te[10] * te[10];
+
+		return Math.sqrt( Math.max( scaleXSq, Math.max( scaleYSq, scaleZSq ) ) );
+
+	},
+
+	//
+
+	makeTranslation: function ( x, y, z ) {
+
+		this.set(
+
+			1, 0, 0, x,
+			0, 1, 0, y,
+			0, 0, 1, z,
+			0, 0, 0, 1
+
+		);
+
+		return this;
+
+	},
+
+	makeRotationX: function ( theta ) {
+
+		var c = Math.cos( theta ), s = Math.sin( theta );
+
+		this.set(
+
+			1, 0,  0, 0,
+			0, c, -s, 0,
+			0, s,  c, 0,
+			0, 0,  0, 1
+
+		);
+
+		return this;
+
+	},
+
+	makeRotationY: function ( theta ) {
+
+		var c = Math.cos( theta ), s = Math.sin( theta );
+
+		this.set(
+
+			 c, 0, s, 0,
+			 0, 1, 0, 0,
+			-s, 0, c, 0,
+			 0, 0, 0, 1
+
+		);
+
+		return this;
+
+	},
+
+	makeRotationZ: function ( theta ) {
+
+		var c = Math.cos( theta ), s = Math.sin( theta );
+
+		this.set(
+
+			c, -s, 0, 0,
+			s,  c, 0, 0,
+			0,  0, 1, 0,
+			0,  0, 0, 1
+
+		);
+
+		return this;
+
+	},
+
+	makeRotationAxis: function ( axis, angle ) {
+
+		// Based on http://www.gamedev.net/reference/articles/article1199.asp
+
+		var c = Math.cos( angle );
+		var s = Math.sin( angle );
+		var t = 1 - c;
+		var x = axis.x, y = axis.y, z = axis.z;
+		var tx = t * x, ty = t * y;
+
+		this.set(
+
+		 	tx * x + c, tx * y - s * z, tx * z + s * y, 0,
+			tx * y + s * z, ty * y + c, ty * z - s * x, 0,
+			tx * z - s * y, ty * z + s * x, t * z * z + c, 0,
+			0, 0, 0, 1
+
+		);
+
+		 return this;
+
+	},
+
+	makeScale: function ( x, y, z ) {
+
+		this.set(
+
+			x, 0, 0, 0,
+			0, y, 0, 0,
+			0, 0, z, 0,
+			0, 0, 0, 1
+
+		);
+
+		return this;
+
+	},
+
+	makeFrustum: function ( left, right, bottom, top, near, far ) {
+        var te = this.elements;
+		var x = 2 * near / ( right - left );
+		var y = 2 * near / ( top - bottom );
+
+		var a = ( right + left ) / ( right - left );
+		var b = ( top + bottom ) / ( top - bottom );
+		var c = - ( far + near ) / ( far - near );
+		var d = - 2 * far * near / ( far - near );
+
+		te[0] = x;  te[4] = 0;  te[8] = a;   te[12] = 0;
+		te[1] = 0;  te[5] = y;  te[9] = b;   te[13] = 0;
+		te[2] = 0;  te[6] = 0;  te[10] = c;   te[14] = d;
+		te[3] = 0;  te[7] = 0;  te[11] = - 1; te[15] = 0;
+
+		return this;
+
+	},
+
+	makePerspective: function ( fov, aspect, near, far ) {
+
+		var ymax = near * Math.tan( fov * Math.PI / 360 );
+		var ymin = - ymax;
+		var xmin = ymin * aspect;
+		var xmax = ymax * aspect;
+
+		return this.makeFrustum( xmin, xmax, ymin, ymax, near, far );
+
+	},
+
+	makeOrthographic: function ( left, right, top, bottom, near, far ) {
+        var te = this.elements;
+		var w = right - left;
+		var h = top - bottom;
+		var p = far - near;
+
+		var x = ( right + left ) / w;
+		var y = ( top + bottom ) / h;
+		var z = ( far + near ) / p;
+
+		te[0] = 2 / w; te[4] = 0;     te[8] = 0;      te[12] = -x;
+		te[1] = 0;     te[5] = 2 / h; te[9] = 0;      te[13] = -y;
+		te[2] = 0;     te[6] = 0;     te[10] = -2 / p; te[14] = -z;
+		te[3] = 0;     te[7] = 0;     te[11] = 0;      te[15] = 1;
+
+		return this;
+
+	},
+
+
+	clone: function () {
+        var te = this.elements;
+		return new THREE.Matrix4(
+
+			te[0], te[4], te[8], te[12],
+			te[1], te[5], te[9], te[13],
+			te[2], te[6], te[10], te[14],
+			te[3], te[7], te[11], te[15]
+
+		);
+
+	}
+
+};
+
+THREE.Matrix4.__v1 = new THREE.Vector3();
+THREE.Matrix4.__v2 = new THREE.Vector3();
+THREE.Matrix4.__v3 = new THREE.Vector3();
+
+THREE.Matrix4.__m1 = new THREE.Matrix4();
+THREE.Matrix4.__m2 = new THREE.Matrix4();
+/**
+ * @author mr.doob / http://mrdoob.com/
+ * @author mikael emtinger / http://gomo.se/
+ * @author alteredq / http://alteredqualia.com/
+ */
+
+THREE.Object3D = function () {
+
+	this.id = THREE.Object3DCount ++;
+
+	this.name = '';
+
+	this.parent = undefined;
+	this.children = [];
+
+	this.up = new THREE.Vector3( 0, 1, 0 );
+
+	this.position = new THREE.Vector3();
+	this.rotation = new THREE.Vector3();
+	this.eulerOrder = 'XYZ';
+	this.scale = new THREE.Vector3( 1, 1, 1 );
+
+	this.doubleSided = false;
+	this.flipSided = false;
+
+	this.renderDepth = null;
+
+	this.rotationAutoUpdate = true;
+
+	this.matrix = new THREE.Matrix4();
+	this.matrixWorld = new THREE.Matrix4();
+	this.matrixRotationWorld = new THREE.Matrix4();
+
+	this.matrixAutoUpdate = true;
+	this.matrixWorldNeedsUpdate = true;
+
+	this.quaternion = new THREE.Quaternion();
+	this.useQuaternion = false;
+
+	this.boundRadius = 0.0;
+	this.boundRadiusScale = 1.0;
+
+	this.visible = true;
+
+	this.castShadow = false;
+	this.receiveShadow = false;
+
+	this.frustumCulled = true;
+
+	this._vector = new THREE.Vector3();
+
+};
+
+
+THREE.Object3D.prototype = {
+
+	constructor: THREE.Object3D,
+
+	applyMatrix: function ( matrix ) {
+
+		this.matrix.multiply( matrix, this.matrix );
+
+		this.scale.getScaleFromMatrix( this.matrix );
+		this.rotation.getRotationFromMatrix( this.matrix, this.scale );
+		this.position.getPositionFromMatrix( this.matrix );
+
+	},
+
+	translate: function ( distance, axis ) {
+
+		this.matrix.rotateAxis( axis );
+		this.position.addSelf( axis.multiplyScalar( distance ) );
+
+	},
+
+	translateX: function ( distance ) {
+
+		this.translate( distance, this._vector.set( 1, 0, 0 ) );
+
+	},
+
+	translateY: function ( distance ) {
+
+		this.translate( distance, this._vector.set( 0, 1, 0 ) );
+
+	},
+
+	translateZ: function ( distance ) {
+
+		this.translate( distance, this._vector.set( 0, 0, 1 ) );
+
+	},
+
+	lookAt: function ( vector ) {
+
+		// TODO: Add hierarchy support.
+
+		this.matrix.lookAt( vector, this.position, this.up );
+
+		if ( this.rotationAutoUpdate ) {
+
+			this.rotation.getRotationFromMatrix( this.matrix );
+
+		}
+
+	},
+
+	add: function ( object ) {
+
+		if ( object === this ) {
+
+			console.warn( 'THREE.Object3D.add: An object can\'t be added as a child of itself.' );
+			return;
+
+		}
+
+		if ( object instanceof THREE.Object3D ) { // && this.children.indexOf( object ) === - 1
+
+			if ( object.parent !== undefined ) {
+
+				object.parent.remove( object );
+
+			}
+
+			object.parent = this;
+			this.children.push( object );
+
+			// add to scene
+
+			var scene = this;
+
+			while ( scene.parent !== undefined ) {
+
+				scene = scene.parent;
+
+			}
+
+			if ( scene !== undefined && scene instanceof THREE.Scene )  {
+
+				scene.__addObject( object );
+
+			}
+
+		}
+
+	},
+
+	remove: function ( object ) {
+
+		var index = this.children.indexOf( object );
+
+		if ( index !== - 1 ) {
+
+			object.parent = undefined;
+			this.children.splice( index, 1 );
+
+			// remove from scene
+
+			var scene = this;
+
+			while ( scene.parent !== undefined ) {
+
+				scene = scene.parent;
+
+			}
+
+			if ( scene !== undefined && scene instanceof THREE.Scene ) {
+
+				scene.__removeObject( object );
+
+			}
+
+		}
+
+	},
+
+	getChildByName: function ( name, recursive ) {
+
+		var c, cl, child;
+
+		for ( c = 0, cl = this.children.length; c < cl; c ++ ) {
+
+			child = this.children[ c ];
+
+			if ( child.name === name ) {
+
+				return child;
+
+			}
+
+			if ( recursive ) {
+
+				child = child.getChildByName( name, recursive );
+
+				if ( child !== undefined ) {
+
+					return child;
+
+				}
+
+			}
+
+		}
+
+		return undefined;
+
+	},
+
+	updateMatrix: function () {
+
+		this.matrix.setPosition( this.position );
+
+		if ( this.useQuaternion )  {
+
+			this.matrix.setRotationFromQuaternion( this.quaternion );
+
+		} else {
+
+			this.matrix.setRotationFromEuler( this.rotation, this.eulerOrder );
+
+		}
+
+		if ( this.scale.x !== 1 || this.scale.y !== 1 || this.scale.z !== 1 ) {
+
+			this.matrix.scale( this.scale );
+			this.boundRadiusScale = Math.max( this.scale.x, Math.max( this.scale.y, this.scale.z ) );
+
+		}
+
+		this.matrixWorldNeedsUpdate = true;
+
+	},
+
+	updateMatrixWorld: function ( force ) {
+
+		this.matrixAutoUpdate && this.updateMatrix();
+
+		// update matrixWorld
+
+		if ( this.matrixWorldNeedsUpdate || force ) {
+
+			if ( this.parent ) {
+
+				this.matrixWorld.multiply( this.parent.matrixWorld, this.matrix );
+
+			} else {
+
+				this.matrixWorld.copy( this.matrix );
+
+			}
+
+			this.matrixWorldNeedsUpdate = false;
+
+			force = true;
+
+		}
+
+		// update children
+
+		for ( var i = 0, l = this.children.length; i < l; i ++ ) {
+
+			this.children[ i ].updateMatrixWorld( force );
+
+		}
+
+	}
+
+};
+
+THREE.Object3DCount = 0;
+/**
+ * @author mr.doob / http://mrdoob.com/
+ * @author supereggbert / http://www.paulbrunt.co.uk/
+ * @author julianwa / https://github.com/julianwa
+ */
+
+THREE.Projector = function() {
+
+	var _object, _objectCount, _objectPool = [],
+	_vertex, _vertexCount, _vertexPool = [],
+	_face, _face3Count, _face3Pool = [], _face4Count, _face4Pool = [],
+	_line, _lineCount, _linePool = [],
+	_particle, _particleCount, _particlePool = [],
+
+	_renderData = { objects: [], sprites: [], lights: [], elements: [] },
+
+	_vector3 = new THREE.Vector3(),
+	_vector4 = new THREE.Vector4(),
+
+	_projScreenMatrix = new THREE.Matrix4(),
+	_projScreenobjectMatrixWorld = new THREE.Matrix4(),
+
+	_frustum = new THREE.Frustum(),
+
+	_clippedVertex1PositionScreen = new THREE.Vector4(),
+	_clippedVertex2PositionScreen = new THREE.Vector4(),
+
+	_face3VertexNormals;
+
+	this.projectVector = function ( vector, camera ) {
+
+		camera.matrixWorldInverse.getInverse( camera.matrixWorld );
+
+		_projScreenMatrix.multiply( camera.projectionMatrix, camera.matrixWorldInverse );
+		_projScreenMatrix.multiplyVector3( vector );
+
+		return vector;
+
+	};
+
+	this.unprojectVector = function ( vector, camera ) {
+
+		camera.projectionMatrixInverse.getInverse( camera.projectionMatrix );
+
+		_projScreenMatrix.multiply( camera.matrixWorld, camera.projectionMatrixInverse );
+		_projScreenMatrix.multiplyVector3( vector );
+
+		return vector;
+
+	};
+
+	this.pickingRay = function ( vector, camera ) {
+
+		var end, ray, t;
+
+		// set two vectors with opposing z values
+		vector.z = -1.0;
+		end = new THREE.Vector3( vector.x, vector.y, 1.0 );
+
+		this.unprojectVector( vector, camera );
+		this.unprojectVector( end, camera );
+
+		// find direction from vector to end
+		end.subSelf( vector ).normalize();
+
+		return new THREE.Ray( vector, end );
+
+	};
+
+	this.projectGraph = function ( root, sort ) {
+
+		_objectCount = 0;
+
+		_renderData.objects.length = 0;
+		_renderData.sprites.length = 0;
+		_renderData.lights.length = 0;
+
+		var projectObject = function ( object ) {
+
+			if ( object.visible === false ) return;
+
+			if ( ( object instanceof THREE.Mesh || object instanceof THREE.Line ) &&
+			( object.frustumCulled === false || _frustum.contains( object ) ) ) {
+
+				_vector3.copy( object.matrixWorld.getPosition() );
+				_projScreenMatrix.multiplyVector3( _vector3 );
+
+				_object = getNextObjectInPool();
+				_object.object = object;
+				_object.z = _vector3.z;
+
+				_renderData.objects.push( _object );
+
+			} else if ( object instanceof THREE.Sprite || object instanceof THREE.Particle ) {
+
+				_vector3.copy( object.matrixWorld.getPosition() );
+				_projScreenMatrix.multiplyVector3( _vector3 );
+
+				_object = getNextObjectInPool();
+				_object.object = object;
+				_object.z = _vector3.z;
+
+				_renderData.sprites.push( _object );
+
+			} else if ( object instanceof THREE.Light ) {
+
+				_renderData.lights.push( object );
+
+			}
+
+			for ( var c = 0, cl = object.children.length; c < cl; c ++ ) {
+
+				projectObject( object.children[ c ] );
+
+			}
+
+		};
+
+		projectObject( root );
+
+		sort && _renderData.objects.sort( painterSort );
+
+		return _renderData;
+
+	};
+
+	this.projectScene = function ( scene, camera, sort ) {
+
+		var near = camera.near, far = camera.far, visible = false,
+		o, ol, v, vl, f, fl, n, nl, c, cl, u, ul, object,
+		objectMatrixWorld, objectMatrixWorldRotation,
+		geometry, geometryMaterials, vertices, vertex, vertexPositionScreen,
+		faces, face, faceVertexNormals, normal, faceVertexUvs, uvs,
+		v1, v2, v3, v4;
+
+		_face3Count = 0;
+		_face4Count = 0;
+		_lineCount = 0;
+		_particleCount = 0;
+
+		_renderData.elements.length = 0;
+
+		if ( camera.parent === undefined ) {
+
+			console.warn( 'DEPRECATED: Camera hasn\'t been added to a Scene. Adding it...' );
+			scene.add( camera );
+
+		}
+
+		scene.updateMatrixWorld();
+
+		camera.matrixWorldInverse.getInverse( camera.matrixWorld );
+
+		_projScreenMatrix.multiply( camera.projectionMatrix, camera.matrixWorldInverse );
+
+		_frustum.setFromMatrix( _projScreenMatrix );
+
+		_renderData = this.projectGraph( scene, false );
+
+		for ( o = 0, ol = _renderData.objects.length; o < ol; o++ ) {
+
+			object = _renderData.objects[ o ].object;
+
+			objectMatrixWorld = object.matrixWorld;
+
+			_vertexCount = 0;
+
+			if ( object instanceof THREE.Mesh ) {
+
+				geometry = object.geometry;
+				geometryMaterials = object.geometry.materials;
+				vertices = geometry.vertices;
+				faces = geometry.faces;
+				faceVertexUvs = geometry.faceVertexUvs;
+
+				objectMatrixWorldRotation = object.matrixRotationWorld.extractRotation( objectMatrixWorld );
+
+				for ( v = 0, vl = vertices.length; v < vl; v ++ ) {
+
+					_vertex = getNextVertexInPool();
+					_vertex.positionWorld.copy( vertices[ v ] );
+
+					objectMatrixWorld.multiplyVector3( _vertex.positionWorld );
+
+					_vertex.positionScreen.copy( _vertex.positionWorld );
+					_projScreenMatrix.multiplyVector4( _vertex.positionScreen );
+
+					_vertex.positionScreen.x /= _vertex.positionScreen.w;
+					_vertex.positionScreen.y /= _vertex.positionScreen.w;
+
+					_vertex.visible = _vertex.positionScreen.z > near && _vertex.positionScreen.z < far;
+
+				}
+
+				for ( f = 0, fl = faces.length; f < fl; f ++ ) {
+
+					face = faces[ f ];
+
+					if ( face instanceof THREE.Face3 ) {
+
+						v1 = _vertexPool[ face.a ];
+						v2 = _vertexPool[ face.b ];
+						v3 = _vertexPool[ face.c ];
+
+						if ( v1.visible && v2.visible && v3.visible ) {
+
+							visible = ( ( v3.positionScreen.x - v1.positionScreen.x ) * ( v2.positionScreen.y - v1.positionScreen.y ) -
+								( v3.positionScreen.y - v1.positionScreen.y ) * ( v2.positionScreen.x - v1.positionScreen.x ) ) < 0;
+
+							if ( object.doubleSided || visible != object.flipSided ) {
+
+								_face = getNextFace3InPool();
+
+								_face.v1.copy( v1 );
+								_face.v2.copy( v2 );
+								_face.v3.copy( v3 );
+
+							} else {
+
+								continue;
+
+							}
+
+						} else {
+
+							continue;
+
+						}
+
+					} else if ( face instanceof THREE.Face4 ) {
+
+						v1 = _vertexPool[ face.a ];
+						v2 = _vertexPool[ face.b ];
+						v3 = _vertexPool[ face.c ];
+						v4 = _vertexPool[ face.d ];
+
+						if ( v1.visible && v2.visible && v3.visible && v4.visible ) {
+
+							visible = ( v4.positionScreen.x - v1.positionScreen.x ) * ( v2.positionScreen.y - v1.positionScreen.y ) -
+								( v4.positionScreen.y - v1.positionScreen.y ) * ( v2.positionScreen.x - v1.positionScreen.x ) < 0 ||
+								( v2.positionScreen.x - v3.positionScreen.x ) * ( v4.positionScreen.y - v3.positionScreen.y ) -
+								( v2.positionScreen.y - v3.positionScreen.y ) * ( v4.positionScreen.x - v3.positionScreen.x ) < 0;
+
+
+							if ( object.doubleSided || visible != object.flipSided ) {
+
+								_face = getNextFace4InPool();
+
+								_face.v1.copy( v1 );
+								_face.v2.copy( v2 );
+								_face.v3.copy( v3 );
+								_face.v4.copy( v4 );
+
+							} else {
+
+								continue;
+
+							}
+
+						} else {
+
+							continue;
+
+						}
+
+					}
+
+					_face.normalWorld.copy( face.normal );
+					if ( !visible && ( object.flipSided || object.doubleSided ) ) _face.normalWorld.negate();
+					objectMatrixWorldRotation.multiplyVector3( _face.normalWorld );
+
+					_face.centroidWorld.copy( face.centroid );
+					objectMatrixWorld.multiplyVector3( _face.centroidWorld );
+
+					_face.centroidScreen.copy( _face.centroidWorld );
+					_projScreenMatrix.multiplyVector3( _face.centroidScreen );
+
+					faceVertexNormals = face.vertexNormals;
+
+					for ( n = 0, nl = faceVertexNormals.length; n < nl; n ++ ) {
+
+						normal = _face.vertexNormalsWorld[ n ];
+						normal.copy( faceVertexNormals[ n ] );
+						if ( !visible && ( object.flipSided || object.doubleSided ) ) normal.negate();
+						objectMatrixWorldRotation.multiplyVector3( normal );
+
+					}
+
+					for ( c = 0, cl = faceVertexUvs.length; c < cl; c ++ ) {
+
+						uvs = faceVertexUvs[ c ][ f ];
+
+						if ( !uvs ) continue;
+
+						for ( u = 0, ul = uvs.length; u < ul; u ++ ) {
+
+							_face.uvs[ c ][ u ] = uvs[ u ];
+
+						}
+
+					}
+
+					_face.material = object.material;
+					_face.faceMaterial = face.materialIndex !== null ? geometryMaterials[ face.materialIndex ] : null;
+
+					_face.z = _face.centroidScreen.z;
+
+					_renderData.elements.push( _face );
+
+				}
+
+			} else if ( object instanceof THREE.Line ) {
+
+				_projScreenobjectMatrixWorld.multiply( _projScreenMatrix, objectMatrixWorld );
+
+				vertices = object.geometry.vertices;
+				
+				v1 = getNextVertexInPool();
+				v1.positionScreen.copy( vertices[ 0 ] );
+				_projScreenobjectMatrixWorld.multiplyVector4( v1.positionScreen );
+
+				// Handle LineStrip and LinePieces
+				var step = object.type === THREE.LinePieces ? 2 : 1;
+
+				for ( v = 1, vl = vertices.length; v < vl; v ++ ) {
+
+					v1 = getNextVertexInPool();
+					v1.positionScreen.copy( vertices[ v ] );
+					_projScreenobjectMatrixWorld.multiplyVector4( v1.positionScreen );
+
+					if ( ( v + 1 ) % step > 0 ) continue;
+
+					v2 = _vertexPool[ _vertexCount - 2 ];
+
+					_clippedVertex1PositionScreen.copy( v1.positionScreen );
+					_clippedVertex2PositionScreen.copy( v2.positionScreen );
+
+					if ( clipLine( _clippedVertex1PositionScreen, _clippedVertex2PositionScreen ) ) {
+
+						// Perform the perspective divide
+						_clippedVertex1PositionScreen.multiplyScalar( 1 / _clippedVertex1PositionScreen.w );
+						_clippedVertex2PositionScreen.multiplyScalar( 1 / _clippedVertex2PositionScreen.w );
+
+						_line = getNextLineInPool();
+						_line.v1.positionScreen.copy( _clippedVertex1PositionScreen );
+						_line.v2.positionScreen.copy( _clippedVertex2PositionScreen );
+
+						_line.z = Math.max( _clippedVertex1PositionScreen.z, _clippedVertex2PositionScreen.z );
+
+						_line.material = object.material;
+
+						_renderData.elements.push( _line );
+
+					}
+
+				}
+
+			}
+
+		}
+
+		for ( o = 0, ol = _renderData.sprites.length; o < ol; o++ ) {
+
+			object = _renderData.sprites[ o ].object;
+
+			objectMatrixWorld = object.matrixWorld;
+
+			if ( object instanceof THREE.Particle ) {
+
+				_vector4.set( objectMatrixWorld.elements[12], objectMatrixWorld.elements[13], objectMatrixWorld.elements[14], 1 );
+				_projScreenMatrix.multiplyVector4( _vector4 );
+
+				_vector4.z /= _vector4.w;
+
+				if ( _vector4.z > 0 && _vector4.z < 1 ) {
+
+					_particle = getNextParticleInPool();
+					_particle.x = _vector4.x / _vector4.w;
+					_particle.y = _vector4.y / _vector4.w;
+					_particle.z = _vector4.z;
+
+					_particle.rotation = object.rotation.z;
+
+					_particle.scale.x = object.scale.x * Math.abs( _particle.x - ( _vector4.x + camera.projectionMatrix.elements[0] ) / ( _vector4.w + camera.projectionMatrix.elements[12] ) );
+					_particle.scale.y = object.scale.y * Math.abs( _particle.y - ( _vector4.y + camera.projectionMatrix.elements[5] ) / ( _vector4.w + camera.projectionMatrix.elements[13] ) );
+
+					_particle.material = object.material;
+
+					_renderData.elements.push( _particle );
+
+				}
+
+			}
+
+		}
+
+		sort && _renderData.elements.sort( painterSort );
+
+		return _renderData;
+
+	};
+
+	// Pools
+
+	function getNextObjectInPool() {
+
+		var object = _objectPool[ _objectCount ] = _objectPool[ _objectCount ] || new THREE.RenderableObject();
+
+		_objectCount ++;
+
+		return object;
+
+	}
+
+	function getNextVertexInPool() {
+
+		var vertex = _vertexPool[ _vertexCount ] = _vertexPool[ _vertexCount ] || new THREE.RenderableVertex();
+
+		_vertexCount ++;
+
+		return vertex;
+
+	}
+
+	function getNextFace3InPool() {
+
+		var face = _face3Pool[ _face3Count ] = _face3Pool[ _face3Count ] || new THREE.RenderableFace3();
+
+		_face3Count ++;
+
+		return face;
+
+	}
+
+	function getNextFace4InPool() {
+
+		var face = _face4Pool[ _face4Count ] = _face4Pool[ _face4Count ] || new THREE.RenderableFace4();
+
+		_face4Count ++;
+
+		return face;
+
+	}
+
+	function getNextLineInPool() {
+
+		var line = _linePool[ _lineCount ] = _linePool[ _lineCount ] || new THREE.RenderableLine();
+
+		_lineCount ++;
+
+		return line;
+
+	}
+
+	function getNextParticleInPool() {
+
+		var particle = _particlePool[ _particleCount ] = _particlePool[ _particleCount ] || new THREE.RenderableParticle();
+		_particleCount ++;
+		return particle;
+
+	}
+
+	//
+
+	function painterSort( a, b ) {
+
+		return b.z - a.z;
+
+	}
+
+	function clipLine( s1, s2 ) {
+
+		var alpha1 = 0, alpha2 = 1,
+
+		// Calculate the boundary coordinate of each vertex for the near and far clip planes,
+		// Z = -1 and Z = +1, respectively.
+		bc1near =  s1.z + s1.w,
+		bc2near =  s2.z + s2.w,
+		bc1far =  - s1.z + s1.w,
+		bc2far =  - s2.z + s2.w;
+
+		if ( bc1near >= 0 && bc2near >= 0 && bc1far >= 0 && bc2far >= 0 ) {
+
+			// Both vertices lie entirely within all clip planes.
+			return true;
+
+		} else if ( ( bc1near < 0 && bc2near < 0) || (bc1far < 0 && bc2far < 0 ) ) {
+
+			// Both vertices lie entirely outside one of the clip planes.
+			return false;
+
+		} else {
+
+			// The line segment spans at least one clip plane.
+
+			if ( bc1near < 0 ) {
+
+				// v1 lies outside the near plane, v2 inside
+				alpha1 = Math.max( alpha1, bc1near / ( bc1near - bc2near ) );
+
+			} else if ( bc2near < 0 ) {
+
+				// v2 lies outside the near plane, v1 inside
+				alpha2 = Math.min( alpha2, bc1near / ( bc1near - bc2near ) );
+
+			}
+
+			if ( bc1far < 0 ) {
+
+				// v1 lies outside the far plane, v2 inside
+				alpha1 = Math.max( alpha1, bc1far / ( bc1far - bc2far ) );
+
+			} else if ( bc2far < 0 ) {
+
+				// v2 lies outside the far plane, v2 inside
+				alpha2 = Math.min( alpha2, bc1far / ( bc1far - bc2far ) );
+
+			}
+
+			if ( alpha2 < alpha1 ) {
+
+				// The line segment spans two boundaries, but is outside both of them.
+				// (This can't happen when we're only clipping against just near/far but good
+				//  to leave the check here for future usage if other clip planes are added.)
+				return false;
+
+			} else {
+
+				// Update the s1 and s2 vertices to match the clipped line segment.
+				s1.lerpSelf( s2, alpha1 );
+				s2.lerpSelf( s1, 1 - alpha2 );
+
+				return true;
+
+			}
+
+		}
+
+	}
+
+};
+/**
+ * @author mikael emtinger / http://gomo.se/
+ * @author alteredq / http://alteredqualia.com/
+ */
+
+THREE.Quaternion = function( x, y, z, w ) {
+
+	this.x = x || 0;
+	this.y = y || 0;
+	this.z = z || 0;
+	this.w = ( w !== undefined ) ? w : 1;
+
+};
+
+THREE.Quaternion.prototype = {
+
+	constructor: THREE.Quaternion,
+
+	set: function ( x, y, z, w ) {
+
+		this.x = x;
+		this.y = y;
+		this.z = z;
+		this.w = w;
+
+		return this;
+
+	},
+
+	copy: function ( q ) {
+
+		this.x = q.x;
+		this.y = q.y;
+		this.z = q.z;
+		this.w = q.w;
+
+		return this;
+
+	},
+
+	setFromEuler: function ( vector ) {
+
+		var c = Math.PI / 360, // 0.5 * Math.PI / 360, // 0.5 is an optimization
+		x = vector.x * c,
+		y = vector.y * c,
+		z = vector.z * c,
+
+		c1 = Math.cos( y  ),
+		s1 = Math.sin( y  ),
+		c2 = Math.cos( -z ),
+		s2 = Math.sin( -z ),
+		c3 = Math.cos( x  ),
+		s3 = Math.sin( x  ),
+
+		c1c2 = c1 * c2,
+		s1s2 = s1 * s2;
+
+		this.w = c1c2 * c3  - s1s2 * s3;
+	  	this.x = c1c2 * s3  + s1s2 * c3;
+		this.y = s1 * c2 * c3 + c1 * s2 * s3;
+		this.z = c1 * s2 * c3 - s1 * c2 * s3;
+
+		return this;
+
+	},
+
+	setFromAxisAngle: function ( axis, angle ) {
+
+		// from http://www.euclideanspace.com/maths/geometry/rotations/conversions/angleToQuaternion/index.htm
+		// axis have to be normalized
+
+		var halfAngle = angle / 2,
+			s = Math.sin( halfAngle );
+
+		this.x = axis.x * s;
+		this.y = axis.y * s;
+		this.z = axis.z * s;
+		this.w = Math.cos( halfAngle );
+
+		return this;
+
+	},
+
+	setFromRotationMatrix: function ( m ) {
+
+		// Adapted from: http://www.euclideanspace.com/maths/geometry/rotations/conversions/matrixToQuaternion/index.htm
+
+		function copySign( a, b ) {
+
+			return b < 0 ? -Math.abs( a ) : Math.abs( a );
+
+		}
+
+		var absQ = Math.pow( m.determinant(), 1.0 / 3.0 );
+		this.w = Math.sqrt( Math.max( 0, absQ + m.elements[0] + m.elements[5] + m.elements[10] ) ) / 2;
+		this.x = Math.sqrt( Math.max( 0, absQ + m.elements[0] - m.elements[5] - m.elements[10] ) ) / 2;
+		this.y = Math.sqrt( Math.max( 0, absQ - m.elements[0] + m.elements[5] - m.elements[10] ) ) / 2;
+		this.z = Math.sqrt( Math.max( 0, absQ - m.elements[0] - m.elements[5] + m.elements[10] ) ) / 2;
+		this.x = copySign( this.x, ( m.elements[6] - m.elements[9] ) );
+		this.y = copySign( this.y, ( m.elements[8] - m.elements[2] ) );
+		this.z = copySign( this.z, ( m.elements[1] - m.elements[4] ) );
+		this.normalize();
+
+		return this;
+
+	},
+
+	calculateW : function () {
+
+		this.w = - Math.sqrt( Math.abs( 1.0 - 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 l = Math.sqrt( this.x * this.x + this.y * this.y + this.z * this.z + this.w * this.w );
+
+		if ( l === 0 ) {
+
+			this.x = 0;
+			this.y = 0;
+			this.z = 0;
+			this.w = 0;
+
+		} else {
+
+			l = 1 / l;
+
+			this.x = this.x * l;
+			this.y = this.y * l;
+			this.z = this.z * l;
+			this.w = this.w * l;
+
+		}
+
+		return this;
+
+	},
+
+	multiply: function ( a, b ) {
+
+		// from http://www.euclideanspace.com/maths/algebra/realNormedAlgebra/quaternions/code/index.htm
+
+		this.x =  a.x * b.w + a.y * b.z - a.z * b.y + a.w * b.x;
+		this.y = -a.x * b.z + a.y * b.w + a.z * b.x + a.w * b.y;
+		this.z =  a.x * b.y - a.y * b.x + a.z * b.w + a.w * b.z;
+		this.w = -a.x * b.x - a.y * b.y - a.z * b.z + a.w * b.w;
+
+		return this;
+
+	},
+
+	multiplySelf: function ( b ) {
+
+		var qax = this.x, qay = this.y, qaz = this.z, qaw = this.w,
+		qbx = b.x, qby = b.y, qbz = b.z, qbw = b.w;
+
+		this.x = qax * qbw + qaw * qbx + qay * qbz - qaz * qby;
+		this.y = qay * qbw + qaw * qby + qaz * qbx - qax * qbz;
+		this.z = qaz * qbw + qaw * qbz + qax * qby - qay * qbx;
+		this.w = qaw * qbw - qax * qbx - qay * qby - qaz * qbz;
+
+		return this;
+
+	},
+
+	multiplyVector3: function ( vector, dest ) {
+
+		if ( !dest ) { dest = vector; }
+
+		var x    = vector.x,  y  = vector.y,  z  = vector.z,
+			qx   = this.x, qy = this.y, qz = this.z, qw = this.w;
+
+		// calculate quat * vector
+
+		var ix =  qw * x + qy * z - qz * y,
+			iy =  qw * y + qz * x - qx * z,
+			iz =  qw * z + qx * y - qy * x,
+			iw = -qx * x - qy * y - qz * z;
+
+		// calculate result * inverse quat
+
+		dest.x = ix * qw + iw * -qx + iy * -qz - iz * -qy;
+		dest.y = iy * qw + iw * -qy + iz * -qx - ix * -qz;
+		dest.z = iz * qw + iw * -qz + ix * -qy - iy * -qx;
+
+		return dest;
+
+	},
+
+	clone: function () {
+
+		return new THREE.Quaternion( this.x, this.y, this.z, this.w );
+
+	}
+
+}
+
+THREE.Quaternion.slerp = function ( qa, qb, qm, t ) {
+
+	// http://www.euclideanspace.com/maths/algebra/realNormedAlgebra/quaternions/slerp/
+
+	var cosHalfTheta = qa.w * qb.w + qa.x * qb.x + qa.y * qb.y + qa.z * qb.z;
+
+	if (cosHalfTheta < 0) {
+		qm.w = -qb.w; qm.x = -qb.x; qm.y = -qb.y; qm.z = -qb.z;
+		cosHalfTheta = -cosHalfTheta;
+	} else {
+		qm.copy(qb);
+	}
+
+	if ( Math.abs( cosHalfTheta ) >= 1.0 ) {
+
+		qm.w = qa.w; qm.x = qa.x; qm.y = qa.y; qm.z = qa.z;
+		return qm;
+
+	}
+
+	var halfTheta = Math.acos( cosHalfTheta ),
+	sinHalfTheta = Math.sqrt( 1.0 - cosHalfTheta * cosHalfTheta );
+
+	if ( Math.abs( sinHalfTheta ) < 0.001 ) {
+
+		qm.w = 0.5 * ( qa.w + qb.w );
+		qm.x = 0.5 * ( qa.x + qb.x );
+		qm.y = 0.5 * ( qa.y + qb.y );
+		qm.z = 0.5 * ( qa.z + qb.z );
+
+		return qm;
+
+	}
+
+	var ratioA = Math.sin( ( 1 - t ) * halfTheta ) / sinHalfTheta,
+	ratioB = Math.sin( t * halfTheta ) / sinHalfTheta;
+
+	qm.w = ( qa.w * ratioA + qm.w * ratioB );
+	qm.x = ( qa.x * ratioA + qm.x * ratioB );
+	qm.y = ( qa.y * ratioA + qm.y * ratioB );
+	qm.z = ( qa.z * ratioA + qm.z * ratioB );
+
+	return qm;
+
+}
+/**
+ * @author mr.doob / http://mrdoob.com/
+ */
+
+THREE.Vertex = function () {
+
+	console.warn( 'THREE.Vertex has been DEPRECATED. Use THREE.Vector3 instead.')
+
+};
+/**
+ * @author mr.doob / http://mrdoob.com/
+ * @author alteredq / http://alteredqualia.com/
+ */
+
+THREE.Face3 = function ( a, b, c, normal, color, materialIndex ) {
+
+	this.a = a;
+	this.b = b;
+	this.c = c;
+
+	this.normal = normal instanceof THREE.Vector3 ? normal : new THREE.Vector3();
+	this.vertexNormals = normal instanceof Array ? normal : [ ];
+
+	this.color = color instanceof THREE.Color ? color : new THREE.Color();
+	this.vertexColors = color instanceof Array ? color : [];
+
+	this.vertexTangents = [];
+
+	this.materialIndex = materialIndex;
+
+	this.centroid = new THREE.Vector3();
+
+};
+
+THREE.Face3.prototype = {
+
+	constructor: THREE.Face3,
+
+	clone: function () {
+
+		var face = new THREE.Face3( this.a, this.b, this.c );
+
+		face.normal.copy( this.normal );
+		face.color.copy( this.color );
+		face.centroid.copy( this.centroid );
+
+		face.materialIndex = this.materialIndex;
+
+		var i, il;
+		for ( i = 0, il = this.vertexNormals.length; i < il; i ++ ) face.vertexNormals[ i ] = this.vertexNormals[ i ].clone();
+		for ( i = 0, il = this.vertexColors.length; i < il; i ++ ) face.vertexColors[ i ] = this.vertexColors[ i ].clone();
+		for ( i = 0, il = this.vertexTangents.length; i < il; i ++ ) face.vertexTangents[ i ] = this.vertexTangents[ i ].clone();
+
+		return face;
+
+	}
+
+};
+/**
+ * @author mr.doob / http://mrdoob.com/
+ * @author alteredq / http://alteredqualia.com/
+ */
+
+THREE.Face4 = function ( a, b, c, d, normal, color, materialIndex ) {
+
+	this.a = a;
+	this.b = b;
+	this.c = c;
+	this.d = d;
+
+	this.normal = normal instanceof THREE.Vector3 ? normal : new THREE.Vector3();
+	this.vertexNormals = normal instanceof Array ? normal : [ ];
+
+	this.color = color instanceof THREE.Color ? color : new THREE.Color();
+	this.vertexColors = color instanceof Array ? color : [];
+
+	this.vertexTangents = [];
+
+	this.materialIndex = materialIndex;
+
+	this.centroid = new THREE.Vector3();
+
+};
+
+THREE.Face4.prototype = {
+
+	constructor: THREE.Face4,
+
+	clone: function () {
+
+		var face = new THREE.Face4( this.a, this.b, this.c, this.d );
+
+		face.normal.copy( this.normal );
+		face.color.copy( this.color );
+		face.centroid.copy( this.centroid );
+
+		face.materialIndex = this.materialIndex;
+
+		var i, il;
+		for ( i = 0, il = this.vertexNormals.length; i < il; i ++ ) face.vertexNormals[ i ] = this.vertexNormals[ i ].clone();
+		for ( i = 0, il = this.vertexColors.length; i < il; i ++ ) face.vertexColors[ i ] = this.vertexColors[ i ].clone();
+		for ( i = 0, il = this.vertexTangents.length; i < il; i ++ ) face.vertexTangents[ i ] = this.vertexTangents[ i ].clone();
+
+		return face;
+
+	}
+
+};
+/**
+ * @author mr.doob / http://mrdoob.com/
+ */
+
+THREE.UV = function ( u, v ) {
+
+	this.u = u || 0;
+	this.v = v || 0;
+
+};
+
+THREE.UV.prototype = {
+
+	constructor: THREE.UV,
+
+	set: function ( u, v ) {
+
+		this.u = u;
+		this.v = v;
+
+		return this;
+
+	},
+
+	copy: function ( uv ) {
+
+		this.u = uv.u;
+		this.v = uv.v;
+
+		return this;
+
+	},
+
+	lerpSelf: function ( uv, alpha ) {
+
+		this.u += ( uv.u - this.u ) * alpha;
+		this.v += ( uv.v - this.v ) * alpha;
+
+		return this;
+
+	},
+
+	clone: function () {
+
+		return new THREE.UV( this.u, this.v );
+
+	}
+
+};
+/**
+ * @author mr.doob / http://mrdoob.com/
+ * @author mikael emtinger / http://gomo.se/
+ */
+
+THREE.Camera = function () {
+
+	THREE.Object3D.call( this );
+
+	this.matrixWorldInverse = new THREE.Matrix4();
+
+	this.projectionMatrix = new THREE.Matrix4();
+	this.projectionMatrixInverse = new THREE.Matrix4();
+
+};
+
+THREE.Camera.prototype = new THREE.Object3D();
+THREE.Camera.prototype.constructor = THREE.Camera;
+
+THREE.Camera.prototype.lookAt = function ( vector ) {
+
+	// TODO: Add hierarchy support.
+
+	this.matrix.lookAt( this.position, vector, this.up );
+
+	if ( this.rotationAutoUpdate ) {
+
+		this.rotation.getRotationFromMatrix( this.matrix );
+
+	}
+
+};
+/**
+ * @author alteredq / http://alteredqualia.com/
+ */
+
+THREE.OrthographicCamera = function ( left, right, top, bottom, near, far ) {
+
+	THREE.Camera.call( this );
+
+	this.left = left;
+	this.right = right;
+	this.top = top;
+	this.bottom = bottom;
+
+	this.near = ( near !== undefined ) ? near : 0.1;
+	this.far = ( far !== undefined ) ? far : 2000;
+
+	this.updateProjectionMatrix();
+
+};
+
+THREE.OrthographicCamera.prototype = new THREE.Camera();
+THREE.OrthographicCamera.prototype.constructor = THREE.OrthographicCamera;
+
+THREE.OrthographicCamera.prototype.updateProjectionMatrix = function () {
+
+	this.projectionMatrix.makeOrthographic( this.left, this.right, this.top, this.bottom, this.near, this.far );
+
+};
+/**
+ * @author mr.doob / http://mrdoob.com/
+ * @author greggman / http://games.greggman.com/
+ * @author zz85 / http://www.lab4games.net/zz85/blog
+ */
+
+THREE.PerspectiveCamera = function ( fov, aspect, near, far ) {
+
+	THREE.Camera.call( this );
+
+	this.fov = fov !== undefined ? fov : 50;
+	this.aspect = aspect !== undefined ? aspect : 1;
+	this.near = near !== undefined ? near : 0.1;
+	this.far = far !== undefined ? far : 2000;
+
+	this.updateProjectionMatrix();
+
+};
+
+THREE.PerspectiveCamera.prototype = new THREE.Camera();
+THREE.PerspectiveCamera.prototype.constructor = THREE.PerspectiveCamera;
+
+
+/**
+ * Uses Focal Length (in mm) to estimate and set FOV
+ * 35mm (fullframe) camera is used if frame size is not specified;
+ * Formula based on http://www.bobatkins.com/photography/technical/field_of_view.html
+ */
+
+THREE.PerspectiveCamera.prototype.setLens = function ( focalLength, frameHeight ) {
+
+	frameHeight = frameHeight !== undefined ? frameHeight : 24;
+
+	this.fov = 2 * Math.atan( frameHeight / ( focalLength * 2 ) ) * ( 180 / Math.PI );
+	this.updateProjectionMatrix();
+
+}
+
+
+/**
+ * Sets an offset in a larger frustum. This is useful for multi-window or
+ * multi-monitor/multi-machine setups.
+ *
+ * For example, if you have 3x2 monitors and each monitor is 1920x1080 and
+ * the monitors are in grid like this
+ *
+ *   +---+---+---+
+ *   | A | B | C |
+ *   +---+---+---+
+ *   | D | E | F |
+ *   +---+---+---+
+ *
+ * then for each monitor you would call it like this
+ *
+ *   var w = 1920;
+ *   var h = 1080;
+ *   var fullWidth = w * 3;
+ *   var fullHeight = h * 2;
+ *
+ *   --A--
+ *   camera.setOffset( fullWidth, fullHeight, w * 0, h * 0, w, h );
+ *   --B--
+ *   camera.setOffset( fullWidth, fullHeight, w * 1, h * 0, w, h );
+ *   --C--
+ *   camera.setOffset( fullWidth, fullHeight, w * 2, h * 0, w, h );
+ *   --D--
+ *   camera.setOffset( fullWidth, fullHeight, w * 0, h * 1, w, h );
+ *   --E--
+ *   camera.setOffset( fullWidth, fullHeight, w * 1, h * 1, w, h );
+ *   --F--
+ *   camera.setOffset( fullWidth, fullHeight, w * 2, h * 1, w, h );
+ *
+ *   Note there is no reason monitors have to be the same size or in a grid.
+ */
+
+THREE.PerspectiveCamera.prototype.setViewOffset = function ( fullWidth, fullHeight, x, y, width, height ) {
+
+	this.fullWidth = fullWidth;
+	this.fullHeight = fullHeight;
+	this.x = x;
+	this.y = y;
+	this.width = width;
+	this.height = height;
+
+	this.updateProjectionMatrix();
+
+};
+
+
+THREE.PerspectiveCamera.prototype.updateProjectionMatrix = function () {
+
+	if ( this.fullWidth ) {
+
+		var aspect = this.fullWidth / this.fullHeight;
+		var top = Math.tan( this.fov * Math.PI / 360 ) * this.near;
+		var bottom = -top;
+		var left = aspect * bottom;
+		var right = aspect * top;
+		var width = Math.abs( right - left );
+		var height = Math.abs( top - bottom );
+
+		this.projectionMatrix.makeFrustum(
+			left + this.x * width / this.fullWidth,
+			left + ( this.x + this.width ) * width / this.fullWidth,
+			top - ( this.y + this.height ) * height / this.fullHeight,
+			top - this.y * height / this.fullHeight,
+			this.near,
+			this.far
+		);
+
+	} else {
+
+		this.projectionMatrix.makePerspective( this.fov, this.aspect, this.near, this.far );
+
+	}
+
+};
+/**
+ * @author mr.doob / http://mrdoob.com/
+ * @author alteredq / http://alteredqualia.com/
+ */
+ 
+THREE.Light = function ( hex ) {
+
+	THREE.Object3D.call( this );
+
+	this.color = new THREE.Color( hex );
+
+};
+
+THREE.Light.prototype = new THREE.Object3D();
+THREE.Light.prototype.constructor = THREE.Light;
+THREE.Light.prototype.supr = THREE.Object3D.prototype;
+/**
+ * @author mr.doob / http://mrdoob.com/
+ * @author alteredq / http://alteredqualia.com/
+ */
+
+THREE.Material = function ( parameters ) {
+
+	parameters = parameters || {};
+
+	this.id = THREE.MaterialCount ++;
+
+	this.name = '';
+
+	this.opacity = parameters.opacity !== undefined ? parameters.opacity : 1;
+	this.transparent = parameters.transparent !== undefined ? parameters.transparent : false;
+
+	this.blending = parameters.blending !== undefined ? parameters.blending : THREE.NormalBlending;
+
+	this.blendSrc = parameters.blendSrc !== undefined ? parameters.blendSrc : THREE.SrcAlphaFactor;
+	this.blendDst = parameters.blendDst !== undefined ? parameters.blendDst : THREE.OneMinusSrcAlphaFactor;
+	this.blendEquation = parameters.blendEquation !== undefined ? parameters.blendEquation : THREE.AddEquation;
+
+	this.depthTest = parameters.depthTest !== undefined ? parameters.depthTest : true;
+	this.depthWrite = parameters.depthWrite !== undefined ? parameters.depthWrite : true;
+
+	this.polygonOffset = parameters.polygonOffset !== undefined ? parameters.polygonOffset : false;
+	this.polygonOffsetFactor = parameters.polygonOffsetFactor !== undefined ? parameters.polygonOffsetFactor : 0;
+	this.polygonOffsetUnits = parameters.polygonOffsetUnits !== undefined ? parameters.polygonOffsetUnits : 0;
+
+	this.alphaTest = parameters.alphaTest !== undefined ? parameters.alphaTest : 0;
+
+	this.overdraw = parameters.overdraw !== undefined ? parameters.overdraw : false; // Boolean for fixing antialiasing gaps in CanvasRenderer
+
+	this.needsUpdate = true;
+
+}
+
+THREE.MaterialCount = 0;
+
+// shading
+
+THREE.NoShading = 0;
+THREE.FlatShading = 1;
+THREE.SmoothShading = 2;
+
+// colors
+
+THREE.NoColors = 0;
+THREE.FaceColors = 1;
+THREE.VertexColors = 2;
+
+// blending modes
+
+THREE.NoBlending = 0;
+THREE.NormalBlending = 1;
+THREE.AdditiveBlending = 2;
+THREE.SubtractiveBlending = 3;
+THREE.MultiplyBlending = 4;
+THREE.AdditiveAlphaBlending = 5;
+THREE.CustomBlending = 6;
+
+// custom blending equations
+// (numbers start from 100 not to clash with other
+//  mappings to OpenGL constants defined in Texture.js)
+
+THREE.AddEquation = 100;
+THREE.SubtractEquation = 101;
+THREE.ReverseSubtractEquation = 102;
+
+// custom blending destination factors
+
+THREE.ZeroFactor = 200;
+THREE.OneFactor = 201;
+THREE.SrcColorFactor = 202;
+THREE.OneMinusSrcColorFactor = 203;
+THREE.SrcAlphaFactor = 204;
+THREE.OneMinusSrcAlphaFactor = 205;
+THREE.DstAlphaFactor = 206;
+THREE.OneMinusDstAlphaFactor = 207;
+
+// custom blending source factors
+
+//THREE.ZeroFactor = 200;
+//THREE.OneFactor = 201;
+//THREE.SrcAlphaFactor = 204;
+//THREE.OneMinusSrcAlphaFactor = 205;
+//THREE.DstAlphaFactor = 206;
+//THREE.OneMinusDstAlphaFactor = 207;
+THREE.DstColorFactor = 208;
+THREE.OneMinusDstColorFactor = 209;
+THREE.SrcAlphaSaturateFactor = 210;
+
+/**
+ * @author mr.doob / http://mrdoob.com/
+ * @author alteredq / http://alteredqualia.com/
+ *
+ * parameters = {
+ *  color: <hex>,
+ *  opacity: <float>,
+ *
+ *  blending: THREE.NormalBlending,
+ *  depthTest: <bool>,
+ *
+ *  linewidth: <float>,
+ *  linecap: "round",
+ *  linejoin: "round",
+ *
+ *  vertexColors: <bool>
+ *
+ *  fog: <bool>
+ * }
+ */
+
+THREE.LineBasicMaterial = function ( parameters ) {
+
+	THREE.Material.call( this, parameters );
+
+	parameters = parameters || {};
+
+	this.color = parameters.color !== undefined ? new THREE.Color( parameters.color ) : new THREE.Color( 0xffffff );
+
+	this.linewidth = parameters.linewidth !== undefined ? parameters.linewidth : 1;
+	this.linecap = parameters.linecap !== undefined ? parameters.linecap : 'round';
+	this.linejoin = parameters.linejoin !== undefined ? parameters.linejoin : 'round';
+
+	this.vertexColors = parameters.vertexColors ? parameters.vertexColors : false;
+
+	this.fog = parameters.fog !== undefined ? parameters.fog : true;
+
+};
+
+THREE.LineBasicMaterial.prototype = new THREE.Material();
+THREE.LineBasicMaterial.prototype.constructor = THREE.LineBasicMaterial;
+/**
+ * @author mr.doob / http://mrdoob.com/
+ * @author alteredq / http://alteredqualia.com/
+ *
+ * parameters = {
+ *  color: <hex>,
+ *  opacity: <float>,
+ *  map: new THREE.Texture( <Image> ),
+ *
+ *  lightMap: new THREE.Texture( <Image> ),
+ *
+ *  envMap: new THREE.TextureCube( [posx, negx, posy, negy, posz, negz] ),
+ *  combine: THREE.Multiply,
+ *  reflectivity: <float>,
+ *  refractionRatio: <float>,
+ *
+ *  shading: THREE.SmoothShading,
+ *  blending: THREE.NormalBlending,
+ *  depthTest: <bool>,
+ *
+ *  wireframe: <boolean>,
+ *  wireframeLinewidth: <float>,
+ *
+ *  vertexColors: THREE.NoColors / THREE.VertexColors / THREE.FaceColors,
+ *
+ *  skinning: <bool>,
+ *  morphTargets: <bool>,
+ *
+ *	fog: <bool>
+ * }
+ */
+
+THREE.MeshBasicMaterial = function ( parameters ) {
+
+	THREE.Material.call( this, parameters );
+
+	parameters = parameters || {};
+
+	// color property represents emissive for MeshBasicMaterial
+
+	this.color = parameters.color !== undefined ? new THREE.Color( parameters.color ) : new THREE.Color( 0xffffff );
+
+	this.map = parameters.map !== undefined ? parameters.map : null;
+
+	this.lightMap = parameters.lightMap !== undefined ? parameters.lightMap : null;
+
+	this.envMap = parameters.envMap !== undefined ? parameters.envMap : null;
+	this.combine = parameters.combine !== undefined ? parameters.combine : THREE.MultiplyOperation;
+	this.reflectivity = parameters.reflectivity !== undefined ? parameters.reflectivity : 1;
+	this.refractionRatio = parameters.refractionRatio !== undefined ? parameters.refractionRatio : 0.98;
+
+	this.fog = parameters.fog !== undefined ? parameters.fog : true;
+
+	this.shading = parameters.shading !== undefined ? parameters.shading : THREE.SmoothShading;
+
+	this.wireframe = parameters.wireframe !== undefined ? parameters.wireframe : false;
+	this.wireframeLinewidth = parameters.wireframeLinewidth !== undefined ? parameters.wireframeLinewidth : 1;
+	this.wireframeLinecap = parameters.wireframeLinecap !== undefined ? parameters.wireframeLinecap : 'round';
+	this.wireframeLinejoin = parameters.wireframeLinejoin !== undefined ? parameters.wireframeLinejoin : 'round';
+
+	this.vertexColors = parameters.vertexColors !== undefined ? parameters.vertexColors : THREE.NoColors;
+
+	this.skinning = parameters.skinning !== undefined ? parameters.skinning : false;
+	this.morphTargets = parameters.morphTargets !== undefined ? parameters.morphTargets : false;
+
+};
+
+THREE.MeshBasicMaterial.prototype = new THREE.Material();
+THREE.MeshBasicMaterial.prototype.constructor = THREE.MeshBasicMaterial;
+/**
+ * @author mr.doob / http://mrdoob.com/
+ * @author alteredq / http://alteredqualia.com/
+ *
+ * parameters = {
+ *  color: <hex>,
+ *  opacity: <float>,
+ *  map: new THREE.Texture( <Image> ),
+ *
+ *  size: <float>,
+ *
+ *  blending: THREE.NormalBlending,
+ *  depthTest: <bool>,
+ *
+ *  vertexColors: <bool>,
+ *
+ *  fog: <bool>
+ * }
+ */
+
+THREE.ParticleBasicMaterial = function ( parameters ) {
+
+	THREE.Material.call( this, parameters );
+
+	parameters = parameters || {};
+
+	this.color = parameters.color !== undefined ? new THREE.Color( parameters.color ) : new THREE.Color( 0xffffff );
+
+	this.map = parameters.map !== undefined ? parameters.map : null;
+
+	this.size = parameters.size !== undefined ? parameters.size : 1;
+	this.sizeAttenuation = parameters.sizeAttenuation !== undefined ? parameters.sizeAttenuation : true;
+
+	this.vertexColors = parameters.vertexColors !== undefined ? parameters.vertexColors : false;
+
+	this.fog = parameters.fog !== undefined ? parameters.fog : true;
+
+};
+
+THREE.ParticleBasicMaterial.prototype = new THREE.Material();
+THREE.ParticleBasicMaterial.prototype.constructor = THREE.ParticleBasicMaterial;
+/**
+ * @author mr.doob / http://mrdoob.com/
+ */
+
+THREE.ParticleDOMMaterial = function ( domElement ) {
+
+	THREE.Material.call( this );
+
+	this.domElement = domElement;
+
+};
+/**
+ * @author mr.doob / http://mrdoob.com/
+ * @author alteredq / http://alteredqualia.com/
+ * @author szimek / https://github.com/szimek/
+ */
+
+THREE.Texture = function ( image, mapping, wrapS, wrapT, magFilter, minFilter, format, type ) {
+
+	this.id = THREE.TextureCount ++;
+
+	this.image = image;
+
+	this.mapping = mapping !== undefined ? mapping : new THREE.UVMapping();
+
+	this.wrapS = wrapS !== undefined ? wrapS : THREE.ClampToEdgeWrapping;
+	this.wrapT = wrapT !== undefined ? wrapT : THREE.ClampToEdgeWrapping;
+
+	this.magFilter = magFilter !== undefined ? magFilter : THREE.LinearFilter;
+	this.minFilter = minFilter !== undefined ? minFilter : THREE.LinearMipMapLinearFilter;
+
+	this.format = format !== undefined ? format : THREE.RGBAFormat;
+	this.type = type !== undefined ? type : THREE.UnsignedByteType;
+
+	this.offset = new THREE.Vector2( 0, 0 );
+	this.repeat = new THREE.Vector2( 1, 1 );
+
+	this.generateMipmaps = true;
+	this.premultiplyAlpha = false;
+
+	this.needsUpdate = false;
+	this.onUpdate = null;
+
+};
+
+THREE.Texture.prototype = {
+
+	constructor: THREE.Texture,
+
+	clone: function () {
+
+		var clonedTexture = new THREE.Texture( this.image, this.mapping, this.wrapS, this.wrapT, this.magFilter, this.minFilter, this.format, this.type );
+
+		clonedTexture.offset.copy( this.offset );
+		clonedTexture.repeat.copy( this.repeat );
+
+		return clonedTexture;
+
+	}
+
+};
+
+THREE.TextureCount = 0;
+
+THREE.MultiplyOperation = 0;
+THREE.MixOperation = 1;
+
+// Mapping modes
+
+THREE.UVMapping = function () {};
+
+THREE.CubeReflectionMapping = function () {};
+THREE.CubeRefractionMapping = function () {};
+
+THREE.SphericalReflectionMapping = function () {};
+THREE.SphericalRefractionMapping = function () {};
+
+// Wrapping modes
+
+THREE.RepeatWrapping = 0;
+THREE.ClampToEdgeWrapping = 1;
+THREE.MirroredRepeatWrapping = 2;
+
+// Filters
+
+THREE.NearestFilter = 3;
+THREE.NearestMipMapNearestFilter = 4;
+THREE.NearestMipMapLinearFilter = 5;
+THREE.LinearFilter = 6;
+THREE.LinearMipMapNearestFilter = 7;
+THREE.LinearMipMapLinearFilter = 8;
+
+// Types
+
+THREE.ByteType = 9;
+THREE.UnsignedByteType = 10;
+THREE.ShortType = 11;
+THREE.UnsignedShortType = 12;
+THREE.IntType = 13;
+THREE.UnsignedIntType = 14;
+THREE.FloatType = 15;
+
+// Formats
+
+THREE.AlphaFormat = 16;
+THREE.RGBFormat = 17;
+THREE.RGBAFormat = 18;
+THREE.LuminanceFormat = 19;
+THREE.LuminanceAlphaFormat = 20;
+/**
+ * @author alteredq / http://alteredqualia.com/
+ */
+
+THREE.DataTexture = function ( data, width, height, format, type, mapping, wrapS, wrapT, magFilter, minFilter ) {
+
+	THREE.Texture.call( this, null, mapping, wrapS, wrapT, magFilter, minFilter, format, type );
+
+	this.image = { data: data, width: width, height: height };
+
+};
+
+THREE.DataTexture.prototype = new THREE.Texture();
+THREE.DataTexture.prototype.constructor = THREE.DataTexture;
+
+THREE.DataTexture.prototype.clone = function () {
+
+	var clonedTexture = new THREE.DataTexture( this.image.data,  this.image.width, this.image.height, this.format, this.type, this.mapping, this.wrapS, this.wrapT, this.magFilter, this.minFilter );
+
+	clonedTexture.offset.copy( this.offset );
+	clonedTexture.repeat.copy( this.repeat );
+
+	return clonedTexture;
+
+};
+/**
+ * @author mr.doob / http://mrdoob.com/
+ */
+
+THREE.Particle = function ( material ) {
+
+	THREE.Object3D.call( this );
+
+	this.material = material;
+
+};
+
+THREE.Particle.prototype = new THREE.Object3D();
+THREE.Particle.prototype.constructor = THREE.Particle;
+/**
+ * @author mr.doob / http://mrdoob.com/
+ * @author alteredq / http://alteredqualia.com/
+ * @author mikael emtinger / http://gomo.se/
+ */
+
+THREE.Mesh = function ( geometry, material ) {
+
+	THREE.Object3D.call( this );
+
+	this.geometry = geometry;
+	this.material = ( material !== undefined ) ? material : new THREE.MeshBasicMaterial( { color: Math.random() * 0xffffff, wireframe: true } );
+
+	if ( this.geometry ) {
+
+		// calc bound radius
+
+		if( ! this.geometry.boundingSphere ) {
+
+			this.geometry.computeBoundingSphere();
+
+		}
+
+		this.boundRadius = geometry.boundingSphere.radius;
+
+
+		// setup morph targets
+
+		if( this.geometry.morphTargets.length ) {
+
+			this.morphTargetBase = -1;
+			this.morphTargetForcedOrder = [];
+			this.morphTargetInfluences = [];
+			this.morphTargetDictionary = {};
+
+			for( var m = 0; m < this.geometry.morphTargets.length; m ++ ) {
+
+				this.morphTargetInfluences.push( 0 );
+				this.morphTargetDictionary[ this.geometry.morphTargets[ m ].name ] = m;
+
+			}
+
+		}
+
+	}
+
+}
+
+THREE.Mesh.prototype = new THREE.Object3D();
+THREE.Mesh.prototype.constructor = THREE.Mesh;
+THREE.Mesh.prototype.supr = THREE.Object3D.prototype;
+
+
+/*
+ * Get Morph Target Index by Name
+ */
+
+THREE.Mesh.prototype.getMorphTargetIndexByName = function( name ) {
+
+	if ( this.morphTargetDictionary[ name ] !== undefined ) {
+
+		return this.morphTargetDictionary[ name ];
+	}
+
+	console.log( "THREE.Mesh.getMorphTargetIndexByName: morph target " + name + " does not exist. Returning 0." );
+	return 0;
+
+}
+/**
+ * @author mr.doob / http://mrdoob.com/
+ */
+
+THREE.Line = function ( geometry, material, type ) {
+
+	THREE.Object3D.call( this );
+
+	this.geometry = geometry;
+	this.material = ( material !== undefined ) ? material : new THREE.LineBasicMaterial( { color: Math.random() * 0xffffff } );
+	this.type = ( type !== undefined ) ? type : THREE.LineStrip;
+
+	if ( this.geometry ) {
+
+		if ( ! this.geometry.boundingSphere ) {
+
+			this.geometry.computeBoundingSphere();
+
+		}
+
+	}
+
+};
+
+THREE.LineStrip = 0;
+THREE.LinePieces = 1;
+
+THREE.Line.prototype = new THREE.Object3D();
+THREE.Line.prototype.constructor = THREE.Line;
+/**
+ * @author mikael emtinger / http://gomo.se/
+ * @author alteredq / http://alteredqualia.com/
+ */
+
+THREE.Bone = function( belongsToSkin ) {
+
+	THREE.Object3D.call( this );
+
+	this.skin = belongsToSkin;
+	this.skinMatrix = new THREE.Matrix4();
+
+};
+
+THREE.Bone.prototype = new THREE.Object3D();
+THREE.Bone.prototype.constructor = THREE.Bone;
+THREE.Bone.prototype.supr = THREE.Object3D.prototype;
+
+
+THREE.Bone.prototype.update = function( parentSkinMatrix, forceUpdate ) {
+
+	// update local
+
+	if ( this.matrixAutoUpdate ) {
+
+		forceUpdate |= this.updateMatrix();
+
+	}
+
+	// update skin matrix
+
+	if ( forceUpdate || this.matrixWorldNeedsUpdate ) {
+
+		if( parentSkinMatrix ) {
+
+			this.skinMatrix.multiply( parentSkinMatrix, this.matrix );
+
+		} else {
+
+			this.skinMatrix.copy( this.matrix );
+
+		}
+
+		this.matrixWorldNeedsUpdate = false;
+		forceUpdate = true;
+
+	}
+
+	// update children
+
+	var child, i, l = this.children.length;
+
+	for ( i = 0; i < l; i ++ ) {
+
+		this.children[ i ].update( this.skinMatrix, forceUpdate );
+
+	}
+
+};
+
+/**
+ * @author mikael emtinger / http://gomo.se/
+ */
+
+THREE.Sprite = function ( parameters ) {
+
+	THREE.Object3D.call( this );
+
+	this.color = ( parameters.color !== undefined ) ? new THREE.Color( parameters.color ) : new THREE.Color( 0xffffff );
+	this.map = ( parameters.map !== undefined ) ? parameters.map : new THREE.Texture();
+
+	this.blending = ( parameters.blending !== undefined ) ? parameters.blending : THREE.NormalBlending;
+
+	this.blendSrc = parameters.blendSrc !== undefined ? parameters.blendSrc : THREE.SrcAlphaFactor;
+	this.blendDst = parameters.blendDst !== undefined ? parameters.blendDst : THREE.OneMinusSrcAlphaFactor;
+	this.blendEquation = parameters.blendEquation !== undefined ? parameters.blendEquation : THREE.AddEquation;
+
+	this.useScreenCoordinates = ( parameters.useScreenCoordinates !== undefined ) ? parameters.useScreenCoordinates : true;
+	this.mergeWith3D = ( parameters.mergeWith3D !== undefined ) ? parameters.mergeWith3D : !this.useScreenCoordinates;
+	this.affectedByDistance = ( parameters.affectedByDistance !== undefined ) ? parameters.affectedByDistance : !this.useScreenCoordinates;
+	this.scaleByViewport = ( parameters.scaleByViewport !== undefined ) ? parameters.scaleByViewport : !this.affectedByDistance;
+	this.alignment = ( parameters.alignment instanceof THREE.Vector2 ) ? parameters.alignment : THREE.SpriteAlignment.center;
+
+	this.rotation3d = this.rotation;
+	this.rotation = 0;
+	this.opacity = 1;
+
+	this.uvOffset = new THREE.Vector2( 0, 0 );
+	this.uvScale  = new THREE.Vector2( 1, 1 );
+
+};
+
+THREE.Sprite.prototype = new THREE.Object3D();
+THREE.Sprite.prototype.constructor = THREE.Sprite;
+
+
+/*
+ * Custom update matrix
+ */
+
+THREE.Sprite.prototype.updateMatrix = function () {
+
+	this.matrix.setPosition( this.position );
+
+	this.rotation3d.set( 0, 0, this.rotation );
+	this.matrix.setRotationFromEuler( this.rotation3d );
+
+	if ( this.scale.x !== 1 || this.scale.y !== 1 ) {
+
+		this.matrix.scale( this.scale );
+		this.boundRadiusScale = Math.max( this.scale.x, this.scale.y );
+
+	}
+
+	this.matrixWorldNeedsUpdate = true;
+
+};
+
+/*
+ * Alignment
+ */
+
+THREE.SpriteAlignment = {};
+THREE.SpriteAlignment.topLeft = new THREE.Vector2( 1, -1 );
+THREE.SpriteAlignment.topCenter = new THREE.Vector2( 0, -1 );
+THREE.SpriteAlignment.topRight = new THREE.Vector2( -1, -1 );
+THREE.SpriteAlignment.centerLeft = new THREE.Vector2( 1, 0 );
+THREE.SpriteAlignment.center = new THREE.Vector2( 0, 0 );
+THREE.SpriteAlignment.centerRight = new THREE.Vector2( -1, 0 );
+THREE.SpriteAlignment.bottomLeft = new THREE.Vector2( 1, 1 );
+THREE.SpriteAlignment.bottomCenter = new THREE.Vector2( 0, 1 );
+THREE.SpriteAlignment.bottomRight = new THREE.Vector2( -1, 1 );
+/**
+ * @author mr.doob / http://mrdoob.com/
+ */
+
+THREE.Scene = function () {
+
+	THREE.Object3D.call( this );
+
+	this.fog = null;
+	this.overrideMaterial = null;
+
+	this.matrixAutoUpdate = false;
+
+	this.__objects = [];
+	this.__lights = [];
+
+	this.__objectsAdded = [];
+	this.__objectsRemoved = [];
+
+};
+
+THREE.Scene.prototype = new THREE.Object3D();
+THREE.Scene.prototype.constructor = THREE.Scene;
+
+THREE.Scene.prototype.__addObject = function ( object ) {
+
+	if ( object instanceof THREE.Light ) {
+
+		if ( this.__lights.indexOf( object ) === - 1 ) {
+
+			this.__lights.push( object );
+
+		}
+
+	} else if ( !( object instanceof THREE.Camera || object instanceof THREE.Bone ) ) {
+
+		if ( this.__objects.indexOf( object ) === - 1 ) {
+
+			this.__objects.push( object );
+			this.__objectsAdded.push( object );
+
+			// check if previously removed
+
+			var i = this.__objectsRemoved.indexOf( object );
+
+			if ( i !== -1 ) {
+
+				this.__objectsRemoved.splice( i, 1 );
+
+			}
+
+		}
+
+	}
+
+	for ( var c = 0; c < object.children.length; c ++ ) {
+
+		this.__addObject( object.children[ c ] );
+
+	}
+
+};
+
+THREE.Scene.prototype.__removeObject = function ( object ) {
+
+	if ( object instanceof THREE.Light ) {
+
+		var i = this.__lights.indexOf( object );
+
+		if ( i !== -1 ) {
+
+			this.__lights.splice( i, 1 );
+
+		}
+
+	} else if ( !( object instanceof THREE.Camera ) ) {
+
+		var i = this.__objects.indexOf( object );
+
+		if( i !== -1 ) {
+
+			this.__objects.splice( i, 1 );
+			this.__objectsRemoved.push( object );
+
+			// check if previously added
+
+			var ai = this.__objectsAdded.indexOf( object );
+
+			if ( ai !== -1 ) {
+
+				this.__objectsAdded.splice( ai, 1 );
+
+			}
+
+		}
+
+	}
+
+	for ( var c = 0; c < object.children.length; c ++ ) {
+
+		this.__removeObject( object.children[ c ] );
+
+	}
+
+};
+/**
+ * @author mr.doob / http://mrdoob.com/
+ */
+
+THREE.DOMRenderer = function () {
+
+	console.log( 'THREE.DOMRenderer', THREE.REVISION );
+
+	var _renderData, _elements,
+	_width, _height, _widthHalf, _heightHalf, _transformProp,
+	_projector = new THREE.Projector();
+
+	var getSupportedProp = function ( proparray ) {
+
+		var root = document.documentElement
+
+		for ( var i = 0; i < proparray.length; i ++ ) {
+
+			if ( typeof root.style[ proparray[ i ] ] === "string" ) {
+
+				return proparray[i];
+
+			}
+
+		}
+
+		return null;
+
+	};
+
+	_transformProp = getSupportedProp( [ 'transform', 'MozTransform', 'WebkitTransform', 'msTransform', 'OTransform' ] );
+
+	this.domElement = document.createElement( 'div' );
+
+	this.setSize = function ( width, height ) {
+
+		_width = width;
+		_height = height;
+
+		_widthHalf = _width / 2;
+		_heightHalf = _height / 2;
+
+	};
+
+	this.render = function ( scene, camera ) {
+
+		var e, el, m, ml, element, material, dom, v1x, v1y;
+
+		_renderData = _projector.projectScene( scene, camera );
+		_elements = _renderData.elements;
+
+		for ( e = 0, el = _elements.length; e < el; e ++ ) {
+
+			element = _elements[ e ];
+
+			if ( element instanceof THREE.RenderableParticle && element.material instanceof THREE.ParticleDOMMaterial ) {
+
+				dom = element.material.domElement;
+
+				v1x = element.x * _widthHalf + _widthHalf - ( dom.offsetWidth >> 1 );
+				v1y = element.y * _heightHalf + _heightHalf - ( dom.offsetHeight >> 1 );
+
+				dom.style.left = v1x + 'px';
+				dom.style.top = v1y + 'px';
+				dom.style.zIndex = Math.abs( Math.floor( ( 1 - element.z ) * camera.far / camera.near ) )
+
+				if ( _transformProp ) {
+
+					var scaleX = element.scale.x * _widthHalf;
+					var scaleY = element.scale.y * _heightHalf;
+					var scaleVal = "scale(" + scaleX + "," + scaleY + ")";
+
+					dom.style[ _transformProp ] = scaleVal;
+
+				}
+
+			}
+
+		}
+
+	};
+
+};
+/**
+ * @author mr.doob / http://mrdoob.com/
+ */
+
+THREE.RenderableParticle = function () {
+
+	this.x = null;
+	this.y = null;
+	this.z = null;
+
+	this.rotation = null;
+	this.scale = new THREE.Vector2();
+
+	this.material = null;
+
+};
+/**
+ * @author mr.doob / http://mrdoob.com/
+ */
+
+THREE.RenderableVertex = function () {
+
+	this.positionWorld = new THREE.Vector3();
+	this.positionScreen = new THREE.Vector4();
+
+	this.visible = true;
+
+};
+
+THREE.RenderableVertex.prototype.copy = function ( vertex ) {
+
+	this.positionWorld.copy( vertex.positionWorld );
+	this.positionScreen.copy( vertex.positionScreen );
+
+}
+/**
+ * @author mr.doob / http://mrdoob.com/
+ */
+
+THREE.RenderableFace3 = function () {
+
+	this.v1 = new THREE.RenderableVertex();
+	this.v2 = new THREE.RenderableVertex();
+	this.v3 = new THREE.RenderableVertex();
+
+	this.centroidWorld = new THREE.Vector3();
+	this.centroidScreen = new THREE.Vector3();
+
+	this.normalWorld = new THREE.Vector3();
+	this.vertexNormalsWorld = [ new THREE.Vector3(), new THREE.Vector3(), new THREE.Vector3() ];
+
+	this.material = null;
+	this.faceMaterial = null;
+	this.uvs = [[]];
+
+	this.z = null;
+
+};
+/**
+ * @author mr.doob / http://mrdoob.com/
+ */
+
+THREE.RenderableFace4 = function () {
+
+	this.v1 = new THREE.RenderableVertex();
+	this.v2 = new THREE.RenderableVertex();
+	this.v3 = new THREE.RenderableVertex();
+	this.v4 = new THREE.RenderableVertex();
+
+	this.centroidWorld = new THREE.Vector3();
+	this.centroidScreen = new THREE.Vector3();
+
+	this.normalWorld = new THREE.Vector3();
+	this.vertexNormalsWorld = [ new THREE.Vector3(), new THREE.Vector3(), new THREE.Vector3(), new THREE.Vector3() ];
+
+	this.material = null;
+	this.faceMaterial = null;
+	this.uvs = [[]];
+
+	this.z = null;
+
+};
+/**
+ * @author mr.doob / http://mrdoob.com/
+ */
+
+THREE.RenderableObject = function () {
+
+	this.object = null;
+	this.z = null;
+
+};
+/**
+ * @author mr.doob / http://mrdoob.com/
+ */
+
+THREE.RenderableParticle = function () {
+
+	this.x = null;
+	this.y = null;
+	this.z = null;
+
+	this.rotation = null;
+	this.scale = new THREE.Vector2();
+
+	this.material = null;
+
+};
+/**
+ * @author mr.doob / http://mrdoob.com/
+ */
+
+THREE.RenderableLine = function () {
+
+	this.z = null;
+
+	this.v1 = new THREE.RenderableVertex();
+	this.v2 = new THREE.RenderableVertex();
+
+	this.material = null;
+
+};
+=======
+// ThreeDOM.js - http://github.com/mrdoob/three.js
+'use strict';var THREE=THREE||{REVISION:"49dev"};self.Int32Array||(self.Int32Array=Array,self.Float32Array=Array);
+(function(){for(var a=0,b=["ms","moz","webkit","o"],c=0;c<b.length&&!window.requestAnimationFrame;++c){window.requestAnimationFrame=window[b[c]+"RequestAnimationFrame"];window.cancelAnimationFrame=window[b[c]+"CancelAnimationFrame"]||window[b[c]+"CancelRequestAnimationFrame"]}if(!window.requestAnimationFrame)window.requestAnimationFrame=function(b){var c=Date.now(),f=Math.max(0,16-(c-a)),g=window.setTimeout(function(){b(c+f)},f);a=c+f;return g};if(!window.cancelAnimationFrame)window.cancelAnimationFrame=
+function(a){clearTimeout(a)}})();THREE.Color=function(a){a!==void 0&&this.setHex(a);return this};
+THREE.Color.prototype={constructor:THREE.Color,r:1,g:1,b:1,copy:function(a){this.r=a.r;this.g=a.g;this.b=a.b;return this},copyGammaToLinear:function(a){this.r=a.r*a.r;this.g=a.g*a.g;this.b=a.b*a.b;return this},copyLinearToGamma:function(a){this.r=Math.sqrt(a.r);this.g=Math.sqrt(a.g);this.b=Math.sqrt(a.b);return this},convertGammaToLinear:function(){var a=this.r,b=this.g,c=this.b;this.r=a*a;this.g=b*b;this.b=c*c;return this},convertLinearToGamma:function(){this.r=Math.sqrt(this.r);this.g=Math.sqrt(this.g);
+this.b=Math.sqrt(this.b);return this},setRGB:function(a,b,c){this.r=a;this.g=b;this.b=c;return this},setHSV:function(a,b,c){var d,e,f;if(c===0)this.r=this.g=this.b=0;else{d=Math.floor(a*6);e=a*6-d;a=c*(1-b);f=c*(1-b*e);b=c*(1-b*(1-e));switch(d){case 1:this.r=f;this.g=c;this.b=a;break;case 2:this.r=a;this.g=c;this.b=b;break;case 3:this.r=a;this.g=f;this.b=c;break;case 4:this.r=b;this.g=a;this.b=c;break;case 5:this.r=c;this.g=a;this.b=f;break;case 6:case 0:this.r=c;this.g=b;this.b=a}}return this},setHex:function(a){a=
+Math.floor(a);this.r=(a>>16&255)/255;this.g=(a>>8&255)/255;this.b=(a&255)/255;return this},lerpSelf:function(a,b){this.r=this.r+(a.r-this.r)*b;this.g=this.g+(a.g-this.g)*b;this.b=this.b+(a.b-this.b)*b;return this},getHex:function(){return Math.floor(this.r*255)<<16^Math.floor(this.g*255)<<8^Math.floor(this.b*255)},getContextStyle:function(){return"rgb("+Math.floor(this.r*255)+","+Math.floor(this.g*255)+","+Math.floor(this.b*255)+")"},clone:function(){return(new THREE.Color).setRGB(this.r,this.g,this.b)}};
+THREE.Vector2=function(a,b){this.x=a||0;this.y=b||0};
+THREE.Vector2.prototype={constructor:THREE.Vector2,set:function(a,b){this.x=a;this.y=b;return this},copy:function(a){this.x=a.x;this.y=a.y;return this},add:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;return this},addSelf:function(a){this.x=this.x+a.x;this.y=this.y+a.y;return this},sub:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;return this},subSelf:function(a){this.x=this.x-a.x;this.y=this.y-a.y;return this},multiplyScalar:function(a){this.x=this.x*a;this.y=this.y*a;return this},divideScalar:function(a){if(a){this.x=
+this.x/a;this.y=this.y/a}else this.set(0,0);return this},negate:function(){return this.multiplyScalar(-1)},dot:function(a){return this.x*a.x+this.y*a.y},lengthSq:function(){return this.x*this.x+this.y*this.y},length:function(){return Math.sqrt(this.lengthSq())},normalize:function(){return this.divideScalar(this.length())},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(a){var b=this.x-a.x,a=this.y-a.y;return b*b+a*a},setLength:function(a){return this.normalize().multiplyScalar(a)},
+lerpSelf:function(a,b){this.x=this.x+(a.x-this.x)*b;this.y=this.y+(a.y-this.y)*b;return this},equals:function(a){return a.x===this.x&&a.y===this.y},isZero:function(){return this.lengthSq()<1.0E-4},clone:function(){return new THREE.Vector2(this.x,this.y)}};THREE.Vector3=function(a,b,c){this.x=a||0;this.y=b||0;this.z=c||0};
+THREE.Vector3.prototype={constructor:THREE.Vector3,set:function(a,b,c){this.x=a;this.y=b;this.z=c;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=a;return this},setZ:function(a){this.z=a;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;return this},add:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;this.z=a.z+b.z;return this},addSelf:function(a){this.x=this.x+a.x;this.y=this.y+a.y;this.z=this.z+a.z;return this},addScalar:function(a){this.x=this.x+a;this.y=this.y+
+a;this.z=this.z+a;return this},sub:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;this.z=a.z-b.z;return this},subSelf:function(a){this.x=this.x-a.x;this.y=this.y-a.y;this.z=this.z-a.z;return this},multiply:function(a,b){this.x=a.x*b.x;this.y=a.y*b.y;this.z=a.z*b.z;return this},multiplySelf:function(a){this.x=this.x*a.x;this.y=this.y*a.y;this.z=this.z*a.z;return this},multiplyScalar:function(a){this.x=this.x*a;this.y=this.y*a;this.z=this.z*a;return this},divideSelf:function(a){this.x=this.x/a.x;this.y=
+this.y/a.y;this.z=this.z/a.z;return this},divideScalar:function(a){if(a){this.x=this.x/a;this.y=this.y/a;this.z=this.z/a}else this.z=this.y=this.x=0;return this},negate:function(){return this.multiplyScalar(-1)},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},length:function(){return Math.sqrt(this.lengthSq())},lengthManhattan:function(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)},normalize:function(){return this.divideScalar(this.length())},
+setLength:function(a){return this.normalize().multiplyScalar(a)},lerpSelf:function(a,b){this.x=this.x+(a.x-this.x)*b;this.y=this.y+(a.y-this.y)*b;this.z=this.z+(a.z-this.z)*b;return this},cross:function(a,b){this.x=a.y*b.z-a.z*b.y;this.y=a.z*b.x-a.x*b.z;this.z=a.x*b.y-a.y*b.x;return this},crossSelf:function(a){var b=this.x,c=this.y,d=this.z;this.x=c*a.z-d*a.y;this.y=d*a.x-b*a.z;this.z=b*a.y-c*a.x;return this},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(a){return(new THREE.Vector3).sub(this,
+a).lengthSq()},getPositionFromMatrix:function(a){this.x=a.elements[12];this.y=a.elements[13];this.z=a.elements[14];return this},getRotationFromMatrix:function(a,b){var c=b?b.x:1,d=b?b.y:1,e=b?b.z:1,f=a.elements[0]/c,g=a.elements[4]/d,c=a.elements[1]/c,d=a.elements[5]/d,i=a.elements[9]/e,k=a.elements[10]/e;this.y=Math.asin(a.elements[8]/e);e=Math.cos(this.y);if(Math.abs(e)>1.0E-5){this.x=Math.atan2(-i/e,k/e);this.z=Math.atan2(-g/e,f/e)}else{this.x=0;this.z=Math.atan2(c,d)}return this},getScaleFromMatrix:function(a){var b=
+this.set(a.elements[0],a.elements[1],a.elements[2]).length(),c=this.set(a.elements[4],a.elements[5],a.elements[6]).length(),a=this.set(a.elements[8],a.elements[9],a.elements[10]).length();this.x=b;this.y=c;this.z=a},equals:function(a){return a.x===this.x&&a.y===this.y&&a.z===this.z},isZero:function(){return this.lengthSq()<1.0E-4},clone:function(){return new THREE.Vector3(this.x,this.y,this.z)}};THREE.Vector4=function(a,b,c,d){this.x=a||0;this.y=b||0;this.z=c||0;this.w=d!==void 0?d:1};
+THREE.Vector4.prototype={constructor:THREE.Vector4,set:function(a,b,c,d){this.x=a;this.y=b;this.z=c;this.w=d;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;this.w=a.w!==void 0?a.w:1;return this},add:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;this.z=a.z+b.z;this.w=a.w+b.w;return this},addSelf:function(a){this.x=this.x+a.x;this.y=this.y+a.y;this.z=this.z+a.z;this.w=this.w+a.w;return this},sub:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;this.z=a.z-b.z;this.w=a.w-b.w;return this},subSelf:function(a){this.x=
+this.x-a.x;this.y=this.y-a.y;this.z=this.z-a.z;this.w=this.w-a.w;return this},multiplyScalar:function(a){this.x=this.x*a;this.y=this.y*a;this.z=this.z*a;this.w=this.w*a;return this},divideScalar:function(a){if(a){this.x=this.x/a;this.y=this.y/a;this.z=this.z/a;this.w=this.w/a}else{this.z=this.y=this.x=0;this.w=1}return this},negate:function(){return this.multiplyScalar(-1)},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z+this.w*a.w},lengthSq:function(){return this.dot(this)},length:function(){return Math.sqrt(this.lengthSq())},
+normalize:function(){return this.divideScalar(this.length())},setLength:function(a){return this.normalize().multiplyScalar(a)},lerpSelf:function(a,b){this.x=this.x+(a.x-this.x)*b;this.y=this.y+(a.y-this.y)*b;this.z=this.z+(a.z-this.z)*b;this.w=this.w+(a.w-this.w)*b;return this},clone:function(){return new THREE.Vector4(this.x,this.y,this.z,this.w)}};THREE.Frustum=function(){this.planes=[new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4]};
+THREE.Frustum.prototype.setFromMatrix=function(a){var b,c=this.planes,d=a.elements,a=d[0];b=d[1];var e=d[2],f=d[3],g=d[4],i=d[5],k=d[6],j=d[7],h=d[8],m=d[9],l=d[10],n=d[11],p=d[12],o=d[13],q=d[14],d=d[15];c[0].set(f-a,j-g,n-h,d-p);c[1].set(f+a,j+g,n+h,d+p);c[2].set(f+b,j+i,n+m,d+o);c[3].set(f-b,j-i,n-m,d-o);c[4].set(f-e,j-k,n-l,d-q);c[5].set(f+e,j+k,n+l,d+q);for(a=0;a<6;a++){b=c[a];b.divideScalar(Math.sqrt(b.x*b.x+b.y*b.y+b.z*b.z))}};
+THREE.Frustum.prototype.contains=function(a){for(var b=this.planes,c=a.matrixWorld,d=c.elements,c=-a.geometry.boundingSphere.radius*c.getMaxScaleOnAxis(),e=0;e<6;e++){a=b[e].x*d[12]+b[e].y*d[13]+b[e].z*d[14]+b[e].w;if(a<=c)return false}return true};THREE.Frustum.__v1=new THREE.Vector3;
+THREE.Ray=function(a,b){function c(a,b,c){p.sub(c,a);r=p.dot(b);x=o.add(a,q.copy(b).multiplyScalar(r));return D=c.distanceTo(x)}function d(a,b,c,d){p.sub(d,b);o.sub(c,b);q.sub(a,b);E=p.dot(p);s=p.dot(o);y=p.dot(q);t=o.dot(o);z=o.dot(q);H=1/(E*t-s*s);K=(t*y-s*z)*H;F=(E*z-s*y)*H;return K>=0&&F>=0&&K+F<1}this.origin=a||new THREE.Vector3;this.direction=b||new THREE.Vector3;var e=1.0E-4;this.setPrecision=function(a){e=a};var f=new THREE.Vector3,g=new THREE.Vector3,i=new THREE.Vector3,k=new THREE.Vector3,
+j=new THREE.Vector3,h=new THREE.Vector3,m=new THREE.Vector3,l=new THREE.Vector3,n=new THREE.Vector3;this.intersectObject=function(a){var b,p=[];if(a instanceof THREE.Particle){var o=c(this.origin,this.direction,a.matrixWorld.getPosition());if(o>a.scale.x)return[];b={distance:o,point:a.position,face:null,object:a};p.push(b)}else if(a instanceof THREE.Mesh){var o=c(this.origin,this.direction,a.matrixWorld.getPosition()),q=THREE.Frustum.__v1.set(a.matrixWorld.getColumnX().length(),a.matrixWorld.getColumnY().length(),
+a.matrixWorld.getColumnZ().length());if(o>a.geometry.boundingSphere.radius*Math.max(q.x,Math.max(q.y,q.z)))return p;var r,s,t=a.geometry,B=t.vertices,v;a.matrixRotationWorld.extractRotation(a.matrixWorld);o=0;for(q=t.faces.length;o<q;o++){b=t.faces[o];j.copy(this.origin);h.copy(this.direction);v=a.matrixWorld;m=v.multiplyVector3(m.copy(b.centroid)).subSelf(j);l=a.matrixRotationWorld.multiplyVector3(l.copy(b.normal));r=h.dot(l);if(!(Math.abs(r)<e)){s=l.dot(m)/r;if(!(s<0)&&(a.doubleSided||(a.flipSided?
+r>0:r<0))){n.add(j,h.multiplyScalar(s));if(b instanceof THREE.Face3){f=v.multiplyVector3(f.copy(B[b.a]));g=v.multiplyVector3(g.copy(B[b.b]));i=v.multiplyVector3(i.copy(B[b.c]));if(d(n,f,g,i)){b={distance:j.distanceTo(n),point:n.clone(),face:b,object:a};p.push(b)}}else if(b instanceof THREE.Face4){f=v.multiplyVector3(f.copy(B[b.a]));g=v.multiplyVector3(g.copy(B[b.b]));i=v.multiplyVector3(i.copy(B[b.c]));k=v.multiplyVector3(k.copy(B[b.d]));if(d(n,f,g,k)||d(n,g,i,k)){b={distance:j.distanceTo(n),point:n.clone(),
+face:b,object:a};p.push(b)}}}}}}return p};this.intersectObjects=function(a){for(var b=[],c=0,d=a.length;c<d;c++)Array.prototype.push.apply(b,this.intersectObject(a[c]));b.sort(function(a,b){return a.distance-b.distance});return b};var p=new THREE.Vector3,o=new THREE.Vector3,q=new THREE.Vector3,r,x,D,E,s,y,t,z,H,K,F};
+THREE.Rectangle=function(){function a(){f=d-b;g=e-c}var b,c,d,e,f,g,i=true;this.getX=function(){return b};this.getY=function(){return c};this.getWidth=function(){return f};this.getHeight=function(){return g};this.getLeft=function(){return b};this.getTop=function(){return c};this.getRight=function(){return d};this.getBottom=function(){return e};this.set=function(f,g,h,m){i=false;b=f;c=g;d=h;e=m;a()};this.addPoint=function(f,g){if(i){i=false;b=f;c=g;d=f;e=g}else{b=b<f?b:f;c=c<g?c:g;d=d>f?d:f;e=e>g?
+e:g}a()};this.add3Points=function(f,g,h,m,l,n){if(i){i=false;b=f<h?f<l?f:l:h<l?h:l;c=g<m?g<n?g:n:m<n?m:n;d=f>h?f>l?f:l:h>l?h:l;e=g>m?g>n?g:n:m>n?m:n}else{b=f<h?f<l?f<b?f:b:l<b?l:b:h<l?h<b?h:b:l<b?l:b;c=g<m?g<n?g<c?g:c:n<c?n:c:m<n?m<c?m:c:n<c?n:c;d=f>h?f>l?f>d?f:d:l>d?l:d:h>l?h>d?h:d:l>d?l:d;e=g>m?g>n?g>e?g:e:n>e?n:e:m>n?m>e?m:e:n>e?n:e}a()};this.addRectangle=function(f){if(i){i=false;b=f.getLeft();c=f.getTop();d=f.getRight();e=f.getBottom()}else{b=b<f.getLeft()?b:f.getLeft();c=c<f.getTop()?c:f.getTop();
+d=d>f.getRight()?d:f.getRight();e=e>f.getBottom()?e:f.getBottom()}a()};this.inflate=function(f){b=b-f;c=c-f;d=d+f;e=e+f;a()};this.minSelf=function(f){b=b>f.getLeft()?b:f.getLeft();c=c>f.getTop()?c:f.getTop();d=d<f.getRight()?d:f.getRight();e=e<f.getBottom()?e:f.getBottom();a()};this.intersects=function(a){return d<a.getLeft()||b>a.getRight()||e<a.getTop()||c>a.getBottom()?false:true};this.empty=function(){i=true;e=d=c=b=0;a()};this.isEmpty=function(){return i}};
+THREE.Math={clamp:function(a,b,c){return a<b?b:a>c?c:a},clampBottom:function(a,b){return a<b?b:a},mapLinear:function(a,b,c,d,e){return d+(a-b)*(e-d)/(c-b)},random16:function(){return(65280*Math.random()+255*Math.random())/65535},randInt:function(a,b){return a+Math.floor(Math.random()*(b-a+1))},randFloat:function(a,b){return a+Math.random()*(b-a)},randFloatSpread:function(a){return a*(0.5-Math.random())},sign:function(a){return a<0?-1:a>0?1:0}};THREE.Matrix3=function(){this.elements=new Float32Array(9)};
+THREE.Matrix3.prototype={constructor:THREE.Matrix3,getInverse:function(a){var b=a.elements,a=b[10]*b[5]-b[6]*b[9],c=-b[10]*b[1]+b[2]*b[9],d=b[6]*b[1]-b[2]*b[5],e=-b[10]*b[4]+b[6]*b[8],f=b[10]*b[0]-b[2]*b[8],g=-b[6]*b[0]+b[2]*b[4],i=b[9]*b[4]-b[5]*b[8],k=-b[9]*b[0]+b[1]*b[8],j=b[5]*b[0]-b[1]*b[4],b=b[0]*a+b[1]*e+b[2]*i;b===0&&console.warn("Matrix3.getInverse(): determinant == 0");var b=1/b,h=this.elements;h[0]=b*a;h[1]=b*c;h[2]=b*d;h[3]=b*e;h[4]=b*f;h[5]=b*g;h[6]=b*i;h[7]=b*k;h[8]=b*j;return this},
+transpose:function(){var a,b=this.elements;a=b[1];b[1]=b[3];b[3]=a;a=b[2];b[2]=b[6];b[6]=a;a=b[5];b[5]=b[7];b[7]=a;return this},transposeIntoArray:function(a){var b=this.m;a[0]=b[0];a[1]=b[3];a[2]=b[6];a[3]=b[1];a[4]=b[4];a[5]=b[7];a[6]=b[2];a[7]=b[5];a[8]=b[8];return this}};THREE.Matrix4=function(a,b,c,d,e,f,g,i,k,j,h,m,l,n,p,o){this.elements=new Float32Array(16);this.set(a!==void 0?a:1,b||0,c||0,d||0,e||0,f!==void 0?f:1,g||0,i||0,k||0,j||0,h!==void 0?h:1,m||0,l||0,n||0,p||0,o!==void 0?o:1)};
+THREE.Matrix4.prototype={constructor:THREE.Matrix4,set:function(a,b,c,d,e,f,g,i,k,j,h,m,l,n,p,o){var q=this.elements;q[0]=a;q[4]=b;q[8]=c;q[12]=d;q[1]=e;q[5]=f;q[9]=g;q[13]=i;q[2]=k;q[6]=j;q[10]=h;q[14]=m;q[3]=l;q[7]=n;q[11]=p;q[15]=o;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){a=a.elements;this.set(a[0],a[4],a[8],a[12],a[1],a[5],a[9],a[13],a[2],a[6],a[10],a[14],a[3],a[7],a[11],a[15]);return this},lookAt:function(a,b,c){var d=this.elements,
+e=THREE.Matrix4.__v1,f=THREE.Matrix4.__v2,g=THREE.Matrix4.__v3;g.sub(a,b).normalize();if(g.length()===0)g.z=1;e.cross(c,g).normalize();if(e.length()===0){g.x=g.x+1.0E-4;e.cross(c,g).normalize()}f.cross(g,e);d[0]=e.x;d[4]=f.x;d[8]=g.x;d[1]=e.y;d[5]=f.y;d[9]=g.y;d[2]=e.z;d[6]=f.z;d[10]=g.z;return this},multiply:function(a,b){var c=a.elements,d=b.elements,e=this.elements,f=c[0],g=c[4],i=c[8],k=c[12],j=c[1],h=c[5],m=c[9],l=c[13],n=c[2],p=c[6],o=c[10],q=c[14],r=c[3],x=c[7],D=c[11],c=c[15],E=d[0],s=d[4],
+y=d[8],t=d[12],z=d[1],H=d[5],K=d[9],F=d[13],J=d[2],P=d[6],Q=d[10],R=d[14],S=d[3],T=d[7],L=d[11],d=d[15];e[0]=f*E+g*z+i*J+k*S;e[4]=f*s+g*H+i*P+k*T;e[8]=f*y+g*K+i*Q+k*L;e[12]=f*t+g*F+i*R+k*d;e[1]=j*E+h*z+m*J+l*S;e[5]=j*s+h*H+m*P+l*T;e[9]=j*y+h*K+m*Q+l*L;e[13]=j*t+h*F+m*R+l*d;e[2]=n*E+p*z+o*J+q*S;e[6]=n*s+p*H+o*P+q*T;e[10]=n*y+p*K+o*Q+q*L;e[14]=n*t+p*F+o*R+q*d;e[3]=r*E+x*z+D*J+c*S;e[7]=r*s+x*H+D*P+c*T;e[11]=r*y+x*K+D*Q+c*L;e[15]=r*t+x*F+D*R+c*d;return this},multiplySelf:function(a){return this.multiply(this,
+a)},multiplyToArray:function(a,b,c){var d=this.elements;this.multiply(a,b);c[0]=d[0];c[1]=d[1];c[2]=d[2];c[3]=d[3];c[4]=d[4];c[5]=d[5];c[6]=d[6];c[7]=d[7];c[8]=d[8];c[9]=d[9];c[10]=d[10];c[11]=d[11];c[12]=d[12];c[13]=d[13];c[14]=d[14];c[15]=d[15];return this},multiplyScalar:function(a){var b=this.elements;b[0]=b[0]*a;b[4]=b[4]*a;b[8]=b[8]*a;b[12]=b[12]*a;b[1]=b[1]*a;b[5]=b[5]*a;b[9]=b[9]*a;b[13]=b[13]*a;b[2]=b[2]*a;b[6]=b[6]*a;b[10]=b[10]*a;b[14]=b[14]*a;b[3]=b[3]*a;b[7]=b[7]*a;b[11]=b[11]*a;b[15]=
+b[15]*a;return this},multiplyVector3:function(a){var b=this.elements,c=a.x,d=a.y,e=a.z,f=1/(b[3]*c+b[7]*d+b[11]*e+b[15]);a.x=(b[0]*c+b[4]*d+b[8]*e+b[12])*f;a.y=(b[1]*c+b[5]*d+b[9]*e+b[13])*f;a.z=(b[2]*c+b[6]*d+b[10]*e+b[14])*f;return a},multiplyVector4:function(a){var b=this.elements,c=a.x,d=a.y,e=a.z,f=a.w;a.x=b[0]*c+b[4]*d+b[8]*e+b[12]*f;a.y=b[1]*c+b[5]*d+b[9]*e+b[13]*f;a.z=b[2]*c+b[6]*d+b[10]*e+b[14]*f;a.w=b[3]*c+b[7]*d+b[11]*e+b[15]*f;return a},rotateAxis:function(a){var b=this.elements,c=a.x,
+d=a.y,e=a.z;a.x=c*b[0]+d*b[4]+e*b[8];a.y=c*b[1]+d*b[5]+e*b[9];a.z=c*b[2]+d*b[6]+e*b[10];a.normalize();return a},crossVector:function(a){var b=this.elements,c=new THREE.Vector4;c.x=b[0]*a.x+b[4]*a.y+b[8]*a.z+b[12]*a.w;c.y=b[1]*a.x+b[5]*a.y+b[9]*a.z+b[13]*a.w;c.z=b[2]*a.x+b[6]*a.y+b[10]*a.z+b[14]*a.w;c.w=a.w?b[3]*a.x+b[7]*a.y+b[11]*a.z+b[15]*a.w:1;return c},determinant:function(){var a=this.elements,b=a[0],c=a[4],d=a[8],e=a[12],f=a[1],g=a[5],i=a[9],k=a[13],j=a[2],h=a[6],m=a[10],l=a[14],n=a[3],p=a[7],
+o=a[11],a=a[15];return e*i*h*n-d*k*h*n-e*g*m*n+c*k*m*n+d*g*l*n-c*i*l*n-e*i*j*p+d*k*j*p+e*f*m*p-b*k*m*p-d*f*l*p+b*i*l*p+e*g*j*o-c*k*j*o-e*f*h*o+b*k*h*o+c*f*l*o-b*g*l*o-d*g*j*a+c*i*j*a+d*f*h*a-b*i*h*a-c*f*m*a+b*g*m*a},transpose:function(){var a=this.elements,b;b=a[1];a[1]=a[4];a[4]=b;b=a[2];a[2]=a[8];a[8]=b;b=a[6];a[6]=a[9];a[9]=b;b=a[3];a[3]=a[12];a[12]=b;b=a[7];a[7]=a[13];a[13]=b;b=a[11];a[11]=a[14];a[14]=b;return this},flattenToArray:function(a){var b=this.elements;a[0]=b[0];a[1]=b[1];a[2]=b[2];
+a[3]=b[3];a[4]=b[4];a[5]=b[5];a[6]=b[6];a[7]=b[7];a[8]=b[8];a[9]=b[9];a[10]=b[10];a[11]=b[11];a[12]=b[12];a[13]=b[13];a[14]=b[14];a[15]=b[15];return a},flattenToArrayOffset:function(a,b){var c=this.elements;a[b]=c[0];a[b+1]=c[1];a[b+2]=c[2];a[b+3]=c[3];a[b+4]=c[4];a[b+5]=c[5];a[b+6]=c[6];a[b+7]=c[7];a[b+8]=c[8];a[b+9]=c[9];a[b+10]=c[10];a[b+11]=c[11];a[b+12]=c[12];a[b+13]=c[13];a[b+14]=c[14];a[b+15]=c[15];return a},getPosition:function(){var a=this.elements;return THREE.Matrix4.__v1.set(a[12],a[13],
+a[14])},setPosition:function(a){var b=this.elements;b[12]=a.x;b[13]=a.y;b[14]=a.z;return this},getColumnX:function(){var a=this.elements;return THREE.Matrix4.__v1.set(a[0],a[1],a[2])},getColumnY:function(){var a=this.elements;return THREE.Matrix4.__v1.set(a[4],a[5],a[6])},getColumnZ:function(){var a=this.elements;return THREE.Matrix4.__v1.set(a[8],a[9],a[10])},getInverse:function(a){var b=this.elements,c=a.elements,d=c[0],e=c[4],f=c[8],g=c[12],i=c[1],k=c[5],j=c[9],h=c[13],m=c[2],l=c[6],n=c[10],p=
+c[14],o=c[3],q=c[7],r=c[11],c=c[15];b[0]=j*p*q-h*n*q+h*l*r-k*p*r-j*l*c+k*n*c;b[4]=g*n*q-f*p*q-g*l*r+e*p*r+f*l*c-e*n*c;b[8]=f*h*q-g*j*q+g*k*r-e*h*r-f*k*c+e*j*c;b[12]=g*j*l-f*h*l-g*k*n+e*h*n+f*k*p-e*j*p;b[1]=h*n*o-j*p*o-h*m*r+i*p*r+j*m*c-i*n*c;b[5]=f*p*o-g*n*o+g*m*r-d*p*r-f*m*c+d*n*c;b[9]=g*j*o-f*h*o-g*i*r+d*h*r+f*i*c-d*j*c;b[13]=f*h*m-g*j*m+g*i*n-d*h*n-f*i*p+d*j*p;b[2]=k*p*o-h*l*o+h*m*q-i*p*q-k*m*c+i*l*c;b[6]=g*l*o-e*p*o-g*m*q+d*p*q+e*m*c-d*l*c;b[10]=e*h*o-g*k*o+g*i*q-d*h*q-e*i*c+d*k*c;b[14]=g*k*m-
+e*h*m-g*i*l+d*h*l+e*i*p-d*k*p;b[3]=j*l*o-k*n*o-j*m*q+i*n*q+k*m*r-i*l*r;b[7]=e*n*o-f*l*o+f*m*q-d*n*q-e*m*r+d*l*r;b[11]=f*k*o-e*j*o-f*i*q+d*j*q+e*i*r-d*k*r;b[15]=e*j*m-f*k*m+f*i*l-d*j*l-e*i*n+d*k*n;this.multiplyScalar(1/a.determinant());return this},setRotationFromEuler:function(a,b){var c=this.elements,d=a.x,e=a.y,f=a.z,g=Math.cos(d),d=Math.sin(d),i=Math.cos(e),e=Math.sin(e),k=Math.cos(f),f=Math.sin(f);switch(b){case "YXZ":var j=i*k,h=i*f,m=e*k,l=e*f;c[0]=j+l*d;c[4]=m*d-h;c[8]=g*e;c[1]=g*f;c[5]=g*
+k;c[9]=-d;c[2]=h*d-m;c[6]=l+j*d;c[10]=g*i;break;case "ZXY":j=i*k;h=i*f;m=e*k;l=e*f;c[0]=j-l*d;c[4]=-g*f;c[8]=m+h*d;c[1]=h+m*d;c[5]=g*k;c[9]=l-j*d;c[2]=-g*e;c[6]=d;c[10]=g*i;break;case "ZYX":j=g*k;h=g*f;m=d*k;l=d*f;c[0]=i*k;c[4]=m*e-h;c[8]=j*e+l;c[1]=i*f;c[5]=l*e+j;c[9]=h*e-m;c[2]=-e;c[6]=d*i;c[10]=g*i;break;case "YZX":j=g*i;h=g*e;m=d*i;l=d*e;c[0]=i*k;c[4]=l-j*f;c[8]=m*f+h;c[1]=f;c[5]=g*k;c[9]=-d*k;c[2]=-e*k;c[6]=h*f+m;c[10]=j-l*f;break;case "XZY":j=g*i;h=g*e;m=d*i;l=d*e;c[0]=i*k;c[4]=-f;c[8]=e*k;
+c[1]=j*f+l;c[5]=g*k;c[9]=h*f-m;c[2]=m*f-h;c[6]=d*k;c[10]=l*f+j;break;default:j=g*k;h=g*f;m=d*k;l=d*f;c[0]=i*k;c[4]=-i*f;c[8]=e;c[1]=h+m*e;c[5]=j-l*e;c[9]=-d*i;c[2]=l-j*e;c[6]=m+h*e;c[10]=g*i}return this},setRotationFromQuaternion:function(a){var b=this.elements,c=a.x,d=a.y,e=a.z,f=a.w,g=c+c,i=d+d,k=e+e,a=c*g,j=c*i,c=c*k,h=d*i,d=d*k,e=e*k,g=f*g,i=f*i,f=f*k;b[0]=1-(h+e);b[4]=j-f;b[8]=c+i;b[1]=j+f;b[5]=1-(a+e);b[9]=d-g;b[2]=c-i;b[6]=d+g;b[10]=1-(a+h);return this},compose:function(a,b,c){var d=this.elements,
+e=THREE.Matrix4.__m1,f=THREE.Matrix4.__m2;e.identity();e.setRotationFromQuaternion(b);f.makeScale(c.x,c.y,c.z);this.multiply(e,f);d[12]=a.x;d[13]=a.y;d[14]=a.z;return this},decompose:function(a,b,c){var d=this.elements,e=THREE.Matrix4.__v1,f=THREE.Matrix4.__v2,g=THREE.Matrix4.__v3;e.set(d[0],d[1],d[2]);f.set(d[4],d[5],d[6]);g.set(d[8],d[9],d[10]);a=a instanceof THREE.Vector3?a:new THREE.Vector3;b=b instanceof THREE.Quaternion?b:new THREE.Quaternion;c=c instanceof THREE.Vector3?c:new THREE.Vector3;
+c.x=e.length();c.y=f.length();c.z=g.length();a.x=d[12];a.y=d[13];a.z=d[14];d=THREE.Matrix4.__m1;d.copy(this);d.elements[0]=d.elements[0]/c.x;d.elements[1]=d.elements[1]/c.x;d.elements[2]=d.elements[2]/c.x;d.elements[4]=d.elements[4]/c.y;d.elements[5]=d.elements[5]/c.y;d.elements[6]=d.elements[6]/c.y;d.elements[8]=d.elements[8]/c.z;d.elements[9]=d.elements[9]/c.z;d.elements[10]=d.elements[10]/c.z;b.setFromRotationMatrix(d);return[a,b,c]},extractPosition:function(a){var b=this.elements,a=a.elements;
+b[12]=a[12];b[13]=a[13];b[14]=a[14];return this},extractRotation:function(a){var b=this.elements,a=a.elements,c=THREE.Matrix4.__v1,d=1/c.set(a[0],a[1],a[2]).length(),e=1/c.set(a[4],a[5],a[6]).length(),c=1/c.set(a[8],a[9],a[10]).length();b[0]=a[0]*d;b[1]=a[1]*d;b[2]=a[2]*d;b[4]=a[4]*e;b[5]=a[5]*e;b[6]=a[6]*e;b[8]=a[8]*c;b[9]=a[9]*c;b[10]=a[10]*c;return this},translate:function(a){var b=this.elements,c=a.x,d=a.y,a=a.z;b[12]=b[0]*c+b[4]*d+b[8]*a+b[12];b[13]=b[1]*c+b[5]*d+b[9]*a+b[13];b[14]=b[2]*c+b[6]*
+d+b[10]*a+b[14];b[15]=b[3]*c+b[7]*d+b[11]*a+b[15];return this},rotateX:function(a){var b=this.elements,c=b[4],d=b[5],e=b[6],f=b[7],g=b[8],i=b[9],k=b[10],j=b[11],h=Math.cos(a),a=Math.sin(a);b[4]=h*c+a*g;b[5]=h*d+a*i;b[6]=h*e+a*k;b[7]=h*f+a*j;b[8]=h*g-a*c;b[9]=h*i-a*d;b[10]=h*k-a*e;b[11]=h*j-a*f;return this},rotateY:function(a){var b=this.elements,c=b[0],d=b[1],e=b[2],f=b[3],g=b[8],i=b[9],k=b[10],j=b[11],h=Math.cos(a),a=Math.sin(a);b[0]=h*c-a*g;b[1]=h*d-a*i;b[2]=h*e-a*k;b[3]=h*f-a*j;b[8]=h*g+a*c;b[9]=
+h*i+a*d;b[10]=h*k+a*e;b[11]=h*j+a*f;return this},rotateZ:function(a){var b=this.elements,c=b[0],d=b[1],e=b[2],f=b[3],g=b[4],i=b[5],k=b[6],j=b[7],h=Math.cos(a),a=Math.sin(a);b[0]=h*c+a*g;b[1]=h*d+a*i;b[2]=h*e+a*k;b[3]=h*f+a*j;b[4]=h*g-a*c;b[5]=h*i-a*d;b[6]=h*k-a*e;b[7]=h*j-a*f;return this},rotateByAxis:function(a,b){var c=this.elements;if(a.x===1&&a.y===0&&a.z===0)return this.rotateX(b);if(a.x===0&&a.y===1&&a.z===0)return this.rotateY(b);if(a.x===0&&a.y===0&&a.z===1)return this.rotateZ(b);var d=a.x,
+e=a.y,f=a.z,g=Math.sqrt(d*d+e*e+f*f),d=d/g,e=e/g,f=f/g,g=d*d,i=e*e,k=f*f,j=Math.cos(b),h=Math.sin(b),m=1-j,l=d*e*m,n=d*f*m,m=e*f*m,d=d*h,p=e*h,h=f*h,f=g+(1-g)*j,g=l+h,e=n-p,l=l-h,i=i+(1-i)*j,h=m+d,n=n+p,m=m-d,k=k+(1-k)*j,j=c[0],d=c[1],p=c[2],o=c[3],q=c[4],r=c[5],x=c[6],D=c[7],E=c[8],s=c[9],y=c[10],t=c[11];c[0]=f*j+g*q+e*E;c[1]=f*d+g*r+e*s;c[2]=f*p+g*x+e*y;c[3]=f*o+g*D+e*t;c[4]=l*j+i*q+h*E;c[5]=l*d+i*r+h*s;c[6]=l*p+i*x+h*y;c[7]=l*o+i*D+h*t;c[8]=n*j+m*q+k*E;c[9]=n*d+m*r+k*s;c[10]=n*p+m*x+k*y;c[11]=
+n*o+m*D+k*t;return this},scale:function(a){var b=this.elements,c=a.x,d=a.y,a=a.z;b[0]=b[0]*c;b[4]=b[4]*d;b[8]=b[8]*a;b[1]=b[1]*c;b[5]=b[5]*d;b[9]=b[9]*a;b[2]=b[2]*c;b[6]=b[6]*d;b[10]=b[10]*a;b[3]=b[3]*c;b[7]=b[7]*d;b[11]=b[11]*a;return this},getMaxScaleOnAxis:function(){var a=this.elements;return Math.sqrt(Math.max(a[0]*a[0]+a[1]*a[1]+a[2]*a[2],Math.max(a[4]*a[4]+a[5]*a[5]+a[6]*a[6],a[8]*a[8]+a[9]*a[9]+a[10]*a[10])))},makeTranslation:function(a,b,c){this.set(1,0,0,a,0,1,0,b,0,0,1,c,0,0,0,1);return this},
+makeRotationX:function(a){var b=Math.cos(a),a=Math.sin(a);this.set(1,0,0,0,0,b,-a,0,0,a,b,0,0,0,0,1);return this},makeRotationY:function(a){var b=Math.cos(a),a=Math.sin(a);this.set(b,0,a,0,0,1,0,0,-a,0,b,0,0,0,0,1);return this},makeRotationZ:function(a){var b=Math.cos(a),a=Math.sin(a);this.set(b,-a,0,0,a,b,0,0,0,0,1,0,0,0,0,1);return this},makeRotationAxis:function(a,b){var c=Math.cos(b),d=Math.sin(b),e=1-c,f=a.x,g=a.y,i=a.z,k=e*f,j=e*g;this.set(k*f+c,k*g-d*i,k*i+d*g,0,k*g+d*i,j*g+c,j*i-d*f,0,k*i-
+d*g,j*i+d*f,e*i*i+c,0,0,0,0,1);return this},makeScale:function(a,b,c){this.set(a,0,0,0,0,b,0,0,0,0,c,0,0,0,0,1);return this},makeFrustum:function(a,b,c,d,e,f){var g=this.elements;g[0]=2*e/(b-a);g[4]=0;g[8]=(b+a)/(b-a);g[12]=0;g[1]=0;g[5]=2*e/(d-c);g[9]=(d+c)/(d-c);g[13]=0;g[2]=0;g[6]=0;g[10]=-(f+e)/(f-e);g[14]=-2*f*e/(f-e);g[3]=0;g[7]=0;g[11]=-1;g[15]=0;return this},makePerspective:function(a,b,c,d){var a=c*Math.tan(a*Math.PI/360),e=-a;return this.makeFrustum(e*b,a*b,e,a,c,d)},makeOrthographic:function(a,
+b,c,d,e,f){var g=this.elements,i=b-a,k=c-d,j=f-e;g[0]=2/i;g[4]=0;g[8]=0;g[12]=-((b+a)/i);g[1]=0;g[5]=2/k;g[9]=0;g[13]=-((c+d)/k);g[2]=0;g[6]=0;g[10]=-2/j;g[14]=-((f+e)/j);g[3]=0;g[7]=0;g[11]=0;g[15]=1;return this},clone:function(){var a=this.elements;return new THREE.Matrix4(a[0],a[4],a[8],a[12],a[1],a[5],a[9],a[13],a[2],a[6],a[10],a[14],a[3],a[7],a[11],a[15])}};THREE.Matrix4.__v1=new THREE.Vector3;THREE.Matrix4.__v2=new THREE.Vector3;THREE.Matrix4.__v3=new THREE.Vector3;THREE.Matrix4.__m1=new THREE.Matrix4;
+THREE.Matrix4.__m2=new THREE.Matrix4;
+THREE.Object3D=function(){this.id=THREE.Object3DCount++;this.name="";this.parent=void 0;this.children=[];this.up=new THREE.Vector3(0,1,0);this.position=new THREE.Vector3;this.rotation=new THREE.Vector3;this.eulerOrder="XYZ";this.scale=new THREE.Vector3(1,1,1);this.flipSided=this.doubleSided=false;this.renderDepth=null;this.rotationAutoUpdate=true;this.matrix=new THREE.Matrix4;this.matrixWorld=new THREE.Matrix4;this.matrixRotationWorld=new THREE.Matrix4;this.matrixWorldNeedsUpdate=this.matrixAutoUpdate=
+true;this.quaternion=new THREE.Quaternion;this.useQuaternion=false;this.boundRadius=0;this.boundRadiusScale=1;this.visible=true;this.receiveShadow=this.castShadow=false;this.frustumCulled=true;this._vector=new THREE.Vector3};
+THREE.Object3D.prototype={constructor:THREE.Object3D,applyMatrix:function(a){this.matrix.multiply(a,this.matrix);this.scale.getScaleFromMatrix(this.matrix);this.rotation.getRotationFromMatrix(this.matrix,this.scale);this.position.getPositionFromMatrix(this.matrix)},translate:function(a,b){this.matrix.rotateAxis(b);this.position.addSelf(b.multiplyScalar(a))},translateX:function(a){this.translate(a,this._vector.set(1,0,0))},translateY:function(a){this.translate(a,this._vector.set(0,1,0))},translateZ:function(a){this.translate(a,
+this._vector.set(0,0,1))},lookAt:function(a){this.matrix.lookAt(a,this.position,this.up);this.rotationAutoUpdate&&this.rotation.getRotationFromMatrix(this.matrix)},add:function(a){if(a===this)console.warn("THREE.Object3D.add: An object can't be added as a child of itself.");else if(a instanceof THREE.Object3D){a.parent!==void 0&&a.parent.remove(a);a.parent=this;this.children.push(a);for(var b=this;b.parent!==void 0;)b=b.parent;b!==void 0&&b instanceof THREE.Scene&&b.__addObject(a)}},remove:function(a){var b=
+this.children.indexOf(a);if(b!==-1){a.parent=void 0;this.children.splice(b,1);for(b=this;b.parent!==void 0;)b=b.parent;b!==void 0&&b instanceof THREE.Scene&&b.__removeObject(a)}},getChildByName:function(a,b){var c,d,e;c=0;for(d=this.children.length;c<d;c++){e=this.children[c];if(e.name===a)return e;if(b){e=e.getChildByName(a,b);if(e!==void 0)return e}}},updateMatrix:function(){this.matrix.setPosition(this.position);this.useQuaternion?this.matrix.setRotationFromQuaternion(this.quaternion):this.matrix.setRotationFromEuler(this.rotation,
+this.eulerOrder);if(this.scale.x!==1||this.scale.y!==1||this.scale.z!==1){this.matrix.scale(this.scale);this.boundRadiusScale=Math.max(this.scale.x,Math.max(this.scale.y,this.scale.z))}this.matrixWorldNeedsUpdate=true},updateMatrixWorld:function(a){this.matrixAutoUpdate&&this.updateMatrix();if(this.matrixWorldNeedsUpdate||a){this.parent?this.matrixWorld.multiply(this.parent.matrixWorld,this.matrix):this.matrixWorld.copy(this.matrix);this.matrixWorldNeedsUpdate=false;a=true}for(var b=0,c=this.children.length;b<
+c;b++)this.children[b].updateMatrixWorld(a)}};THREE.Object3DCount=0;
+THREE.Projector=function(){function a(){var a=g[f]=g[f]||new THREE.RenderableObject;f++;return a}function b(){var a=j[k]=j[k]||new THREE.RenderableVertex;k++;return a}function c(a,b){return b.z-a.z}function d(a,b){var c=0,d=1,e=a.z+a.w,f=b.z+b.w,g=-a.z+a.w,h=-b.z+b.w;if(e>=0&&f>=0&&g>=0&&h>=0)return true;if(e<0&&f<0||g<0&&h<0)return false;e<0?c=Math.max(c,e/(e-f)):f<0&&(d=Math.min(d,e/(e-f)));g<0?c=Math.max(c,g/(g-h)):h<0&&(d=Math.min(d,g/(g-h)));if(d<c)return false;a.lerpSelf(b,c);b.lerpSelf(a,1-
+d);return true}var e,f,g=[],i,k,j=[],h,m,l=[],n,p=[],o,q,r=[],x,D,E=[],s={objects:[],sprites:[],lights:[],elements:[]},y=new THREE.Vector3,t=new THREE.Vector4,z=new THREE.Matrix4,H=new THREE.Matrix4,K=new THREE.Frustum,F=new THREE.Vector4,J=new THREE.Vector4;this.projectVector=function(a,b){b.matrixWorldInverse.getInverse(b.matrixWorld);z.multiply(b.projectionMatrix,b.matrixWorldInverse);z.multiplyVector3(a);return a};this.unprojectVector=function(a,b){b.projectionMatrixInverse.getInverse(b.projectionMatrix);
+z.multiply(b.matrixWorld,b.projectionMatrixInverse);z.multiplyVector3(a);return a};this.pickingRay=function(a,b){var c;a.z=-1;c=new THREE.Vector3(a.x,a.y,1);this.unprojectVector(a,b);this.unprojectVector(c,b);c.subSelf(a).normalize();return new THREE.Ray(a,c)};this.projectGraph=function(b,d){f=0;s.objects.length=0;s.sprites.length=0;s.lights.length=0;var g=function(b){if(b.visible!==false){if((b instanceof THREE.Mesh||b instanceof THREE.Line)&&(b.frustumCulled===false||K.contains(b))){y.copy(b.matrixWorld.getPosition());
+z.multiplyVector3(y);e=a();e.object=b;e.z=y.z;s.objects.push(e)}else if(b instanceof THREE.Sprite||b instanceof THREE.Particle){y.copy(b.matrixWorld.getPosition());z.multiplyVector3(y);e=a();e.object=b;e.z=y.z;s.sprites.push(e)}else b instanceof THREE.Light&&s.lights.push(b);for(var c=0,d=b.children.length;c<d;c++)g(b.children[c])}};g(b);d&&s.objects.sort(c);return s};this.projectScene=function(a,e,f){var g=e.near,y=e.far,L=false,U,B,v,I,u,C,A,G,w,M,N,V,W,X,O;D=q=n=m=0;s.elements.length=0;if(e.parent===
+void 0){console.warn("DEPRECATED: Camera hasn't been added to a Scene. Adding it...");a.add(e)}a.updateMatrixWorld();e.matrixWorldInverse.getInverse(e.matrixWorld);z.multiply(e.projectionMatrix,e.matrixWorldInverse);K.setFromMatrix(z);s=this.projectGraph(a,false);a=0;for(U=s.objects.length;a<U;a++){w=s.objects[a].object;M=w.matrixWorld;k=0;if(w instanceof THREE.Mesh){N=w.geometry;V=w.geometry.materials;I=N.vertices;W=N.faces;X=N.faceVertexUvs;N=w.matrixRotationWorld.extractRotation(M);B=0;for(v=I.length;B<
+v;B++){i=b();i.positionWorld.copy(I[B]);M.multiplyVector3(i.positionWorld);i.positionScreen.copy(i.positionWorld);z.multiplyVector4(i.positionScreen);i.positionScreen.x=i.positionScreen.x/i.positionScreen.w;i.positionScreen.y=i.positionScreen.y/i.positionScreen.w;i.visible=i.positionScreen.z>g&&i.positionScreen.z<y}I=0;for(B=W.length;I<B;I++){v=W[I];if(v instanceof THREE.Face3){u=j[v.a];C=j[v.b];A=j[v.c];if(u.visible&&C.visible&&A.visible){L=(A.positionScreen.x-u.positionScreen.x)*(C.positionScreen.y-
+u.positionScreen.y)-(A.positionScreen.y-u.positionScreen.y)*(C.positionScreen.x-u.positionScreen.x)<0;if(w.doubleSided||L!=w.flipSided){G=l[m]=l[m]||new THREE.RenderableFace3;m++;h=G;h.v1.copy(u);h.v2.copy(C);h.v3.copy(A)}else continue}else continue}else if(v instanceof THREE.Face4){u=j[v.a];C=j[v.b];A=j[v.c];G=j[v.d];if(u.visible&&C.visible&&A.visible&&G.visible){L=(G.positionScreen.x-u.positionScreen.x)*(C.positionScreen.y-u.positionScreen.y)-(G.positionScreen.y-u.positionScreen.y)*(C.positionScreen.x-
+u.positionScreen.x)<0||(C.positionScreen.x-A.positionScreen.x)*(G.positionScreen.y-A.positionScreen.y)-(C.positionScreen.y-A.positionScreen.y)*(G.positionScreen.x-A.positionScreen.x)<0;if(w.doubleSided||L!=w.flipSided){O=p[n]=p[n]||new THREE.RenderableFace4;n++;h=O;h.v1.copy(u);h.v2.copy(C);h.v3.copy(A);h.v4.copy(G)}else continue}else continue}h.normalWorld.copy(v.normal);!L&&(w.flipSided||w.doubleSided)&&h.normalWorld.negate();N.multiplyVector3(h.normalWorld);h.centroidWorld.copy(v.centroid);M.multiplyVector3(h.centroidWorld);
+h.centroidScreen.copy(h.centroidWorld);z.multiplyVector3(h.centroidScreen);A=v.vertexNormals;u=0;for(C=A.length;u<C;u++){G=h.vertexNormalsWorld[u];G.copy(A[u]);!L&&(w.flipSided||w.doubleSided)&&G.negate();N.multiplyVector3(G)}u=0;for(C=X.length;u<C;u++)if(O=X[u][I]){A=0;for(G=O.length;A<G;A++)h.uvs[u][A]=O[A]}h.material=w.material;h.faceMaterial=v.materialIndex!==null?V[v.materialIndex]:null;h.z=h.centroidScreen.z;s.elements.push(h)}}else if(w instanceof THREE.Line){H.multiply(z,M);I=w.geometry.vertices;
+u=b();u.positionScreen.copy(I[0]);H.multiplyVector4(u.positionScreen);M=w.type===THREE.LinePieces?2:1;B=1;for(v=I.length;B<v;B++){u=b();u.positionScreen.copy(I[B]);H.multiplyVector4(u.positionScreen);if(!((B+1)%M>0)){C=j[k-2];F.copy(u.positionScreen);J.copy(C.positionScreen);if(d(F,J)){F.multiplyScalar(1/F.w);J.multiplyScalar(1/J.w);V=r[q]=r[q]||new THREE.RenderableLine;q++;o=V;o.v1.positionScreen.copy(F);o.v2.positionScreen.copy(J);o.z=Math.max(F.z,J.z);o.material=w.material;s.elements.push(o)}}}}}a=
+0;for(U=s.sprites.length;a<U;a++){w=s.sprites[a].object;M=w.matrixWorld;if(w instanceof THREE.Particle){t.set(M.elements[12],M.elements[13],M.elements[14],1);z.multiplyVector4(t);t.z=t.z/t.w;if(t.z>0&&t.z<1){g=E[D]=E[D]||new THREE.RenderableParticle;D++;x=g;x.x=t.x/t.w;x.y=t.y/t.w;x.z=t.z;x.rotation=w.rotation.z;x.scale.x=w.scale.x*Math.abs(x.x-(t.x+e.projectionMatrix.elements[0])/(t.w+e.projectionMatrix.elements[12]));x.scale.y=w.scale.y*Math.abs(x.y-(t.y+e.projectionMatrix.elements[5])/(t.w+e.projectionMatrix.elements[13]));
+x.material=w.material;s.elements.push(x)}}}f&&s.elements.sort(c);return s}};THREE.Quaternion=function(a,b,c,d){this.x=a||0;this.y=b||0;this.z=c||0;this.w=d!==void 0?d:1};
+THREE.Quaternion.prototype={constructor:THREE.Quaternion,set:function(a,b,c,d){this.x=a;this.y=b;this.z=c;this.w=d;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;this.w=a.w;return this},setFromEuler:function(a){var b=Math.PI/360,c=a.x*b,d=a.y*b,e=a.z*b,a=Math.cos(d),d=Math.sin(d),b=Math.cos(-e),e=Math.sin(-e),f=Math.cos(c),c=Math.sin(c),g=a*b,i=d*e;this.w=g*f-i*c;this.x=g*c+i*f;this.y=d*b*f+a*e*c;this.z=a*e*f-d*b*c;return this},setFromAxisAngle:function(a,b){var c=b/2,d=Math.sin(c);
+this.x=a.x*d;this.y=a.y*d;this.z=a.z*d;this.w=Math.cos(c);return this},setFromRotationMatrix:function(a){var b=Math.pow(a.determinant(),1/3);this.w=Math.sqrt(Math.max(0,b+a.elements[0]+a.elements[5]+a.elements[10]))/2;this.x=Math.sqrt(Math.max(0,b+a.elements[0]-a.elements[5]-a.elements[10]))/2;this.y=Math.sqrt(Math.max(0,b-a.elements[0]+a.elements[5]-a.elements[10]))/2;this.z=Math.sqrt(Math.max(0,b-a.elements[0]-a.elements[5]+a.elements[10]))/2;this.x=a.elements[6]-a.elements[9]<0?-Math.abs(this.x):
+Math.abs(this.x);this.y=a.elements[8]-a.elements[2]<0?-Math.abs(this.y):Math.abs(this.y);this.z=a.elements[1]-a.elements[4]<0?-Math.abs(this.z):Math.abs(this.z);this.normalize();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=this.x*-1;this.y=this.y*-1;this.z=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=this.x*a;this.y=this.y*a;this.z=this.z*a;this.w=this.w*a}return this},multiply:function(a,b){this.x=a.x*b.w+a.y*b.z-a.z*b.y+a.w*b.x;this.y=-a.x*b.z+a.y*b.w+a.z*b.x+a.w*b.y;this.z=a.x*b.y-a.y*b.x+a.z*b.w+a.w*b.z;this.w=-a.x*b.x-a.y*b.y-a.z*b.z+a.w*b.w;return this},multiplySelf:function(a){var b=this.x,c=this.y,d=this.z,e=this.w,f=a.x,g=a.y,i=a.z,a=a.w;this.x=b*a+e*f+c*i-d*g;this.y=
+c*a+e*g+d*f-b*i;this.z=d*a+e*i+b*g-c*f;this.w=e*a-b*f-c*g-d*i;return this},multiplyVector3:function(a,b){b||(b=a);var c=a.x,d=a.y,e=a.z,f=this.x,g=this.y,i=this.z,k=this.w,j=k*c+g*e-i*d,h=k*d+i*c-f*e,m=k*e+f*d-g*c,c=-f*c-g*d-i*e;b.x=j*k+c*-f+h*-i-m*-g;b.y=h*k+c*-g+m*-f-j*-i;b.z=m*k+c*-i+j*-g-h*-f;return b},clone:function(){return new THREE.Quaternion(this.x,this.y,this.z,this.w)}};
+THREE.Quaternion.slerp=function(a,b,c,d){var e=a.w*b.w+a.x*b.x+a.y*b.y+a.z*b.z;if(e<0){c.w=-b.w;c.x=-b.x;c.y=-b.y;c.z=-b.z;e=-e}else c.copy(b);if(Math.abs(e)>=1){c.w=a.w;c.x=a.x;c.y=a.y;c.z=a.z;return c}var f=Math.acos(e),e=Math.sqrt(1-e*e);if(Math.abs(e)<0.0010){c.w=0.5*(a.w+b.w);c.x=0.5*(a.x+b.x);c.y=0.5*(a.y+b.y);c.z=0.5*(a.z+b.z);return c}b=Math.sin((1-d)*f)/e;d=Math.sin(d*f)/e;c.w=a.w*b+c.w*d;c.x=a.x*b+c.x*d;c.y=a.y*b+c.y*d;c.z=a.z*b+c.z*d;return c};THREE.Vertex=function(){console.warn("THREE.Vertex has been DEPRECATED. Use THREE.Vector3 instead.")};
+THREE.Face3=function(a,b,c,d,e,f){this.a=a;this.b=b;this.c=c;this.normal=d instanceof THREE.Vector3?d:new THREE.Vector3;this.vertexNormals=d instanceof Array?d:[];this.color=e instanceof THREE.Color?e:new THREE.Color;this.vertexColors=e instanceof Array?e:[];this.vertexTangents=[];this.materialIndex=f;this.centroid=new THREE.Vector3};
+THREE.Face3.prototype={constructor:THREE.Face3,clone:function(){var a=new THREE.Face3(this.a,this.b,this.c);a.normal.copy(this.normal);a.color.copy(this.color);a.centroid.copy(this.centroid);a.materialIndex=this.materialIndex;var b,c;b=0;for(c=this.vertexNormals.length;b<c;b++)a.vertexNormals[b]=this.vertexNormals[b].clone();b=0;for(c=this.vertexColors.length;b<c;b++)a.vertexColors[b]=this.vertexColors[b].clone();b=0;for(c=this.vertexTangents.length;b<c;b++)a.vertexTangents[b]=this.vertexTangents[b].clone();
+return a}};THREE.Face4=function(a,b,c,d,e,f,g){this.a=a;this.b=b;this.c=c;this.d=d;this.normal=e instanceof THREE.Vector3?e:new THREE.Vector3;this.vertexNormals=e instanceof Array?e:[];this.color=f instanceof THREE.Color?f:new THREE.Color;this.vertexColors=f instanceof Array?f:[];this.vertexTangents=[];this.materialIndex=g;this.centroid=new THREE.Vector3};
+THREE.Face4.prototype={constructor:THREE.Face4,clone:function(){var a=new THREE.Face4(this.a,this.b,this.c,this.d);a.normal.copy(this.normal);a.color.copy(this.color);a.centroid.copy(this.centroid);a.materialIndex=this.materialIndex;var b,c;b=0;for(c=this.vertexNormals.length;b<c;b++)a.vertexNormals[b]=this.vertexNormals[b].clone();b=0;for(c=this.vertexColors.length;b<c;b++)a.vertexColors[b]=this.vertexColors[b].clone();b=0;for(c=this.vertexTangents.length;b<c;b++)a.vertexTangents[b]=this.vertexTangents[b].clone();
+return a}};THREE.UV=function(a,b){this.u=a||0;this.v=b||0};THREE.UV.prototype={constructor:THREE.UV,set:function(a,b){this.u=a;this.v=b;return this},copy:function(a){this.u=a.u;this.v=a.v;return this},lerpSelf:function(a,b){this.u=this.u+(a.u-this.u)*b;this.v=this.v+(a.v-this.v)*b;return this},clone:function(){return new THREE.UV(this.u,this.v)}};
+THREE.Camera=function(){THREE.Object3D.call(this);this.matrixWorldInverse=new THREE.Matrix4;this.projectionMatrix=new THREE.Matrix4;this.projectionMatrixInverse=new THREE.Matrix4};THREE.Camera.prototype=new THREE.Object3D;THREE.Camera.prototype.constructor=THREE.Camera;THREE.Camera.prototype.lookAt=function(a){this.matrix.lookAt(this.position,a,this.up);this.rotationAutoUpdate&&this.rotation.getRotationFromMatrix(this.matrix)};
+THREE.OrthographicCamera=function(a,b,c,d,e,f){THREE.Camera.call(this);this.left=a;this.right=b;this.top=c;this.bottom=d;this.near=e!==void 0?e:0.1;this.far=f!==void 0?f:2E3;this.updateProjectionMatrix()};THREE.OrthographicCamera.prototype=new THREE.Camera;THREE.OrthographicCamera.prototype.constructor=THREE.OrthographicCamera;THREE.OrthographicCamera.prototype.updateProjectionMatrix=function(){this.projectionMatrix.makeOrthographic(this.left,this.right,this.top,this.bottom,this.near,this.far)};
+THREE.PerspectiveCamera=function(a,b,c,d){THREE.Camera.call(this);this.fov=a!==void 0?a:50;this.aspect=b!==void 0?b:1;this.near=c!==void 0?c:0.1;this.far=d!==void 0?d:2E3;this.updateProjectionMatrix()};THREE.PerspectiveCamera.prototype=new THREE.Camera;THREE.PerspectiveCamera.prototype.constructor=THREE.PerspectiveCamera;THREE.PerspectiveCamera.prototype.setLens=function(a,b){this.fov=2*Math.atan((b!==void 0?b:24)/(a*2))*(180/Math.PI);this.updateProjectionMatrix()};
+THREE.PerspectiveCamera.prototype.setViewOffset=function(a,b,c,d,e,f){this.fullWidth=a;this.fullHeight=b;this.x=c;this.y=d;this.width=e;this.height=f;this.updateProjectionMatrix()};
+THREE.PerspectiveCamera.prototype.updateProjectionMatrix=function(){if(this.fullWidth){var a=this.fullWidth/this.fullHeight,b=Math.tan(this.fov*Math.PI/360)*this.near,c=-b,d=a*c,a=Math.abs(a*b-d),c=Math.abs(b-c);this.projectionMatrix.makeFrustum(d+this.x*a/this.fullWidth,d+(this.x+this.width)*a/this.fullWidth,b-(this.y+this.height)*c/this.fullHeight,b-this.y*c/this.fullHeight,this.near,this.far)}else this.projectionMatrix.makePerspective(this.fov,this.aspect,this.near,this.far)};
+THREE.Light=function(a){THREE.Object3D.call(this);this.color=new THREE.Color(a)};THREE.Light.prototype=new THREE.Object3D;THREE.Light.prototype.constructor=THREE.Light;THREE.Light.prototype.supr=THREE.Object3D.prototype;THREE.Loader=function(a){this.statusDomElement=(this.showStatus=a)?THREE.Loader.prototype.addStatusElement():null;this.onLoadStart=function(){};this.onLoadProgress=function(){};this.onLoadComplete=function(){}};
+THREE.Loader.prototype={constructor:THREE.Loader,crossOrigin:"anonymous",addStatusElement:function(){var a=document.createElement("div");a.style.position="absolute";a.style.right="0px";a.style.top="0px";a.style.fontSize="0.8em";a.style.textAlign="left";a.style.background="rgba(0,0,0,0.25)";a.style.color="#fff";a.style.width="120px";a.style.padding="0.5em 0.5em 0.5em 0.5em";a.style.zIndex=1E3;a.innerHTML="Loading ...";return a},updateProgress:function(a){var b="Loaded ",b=a.total?b+((100*a.loaded/
+a.total).toFixed(0)+"%"):b+((a.loaded/1E3).toFixed(2)+" KB");this.statusDomElement.innerHTML=b},extractUrlBase:function(a){a=a.split("/");a.pop();return(a.length<1?".":a.join("/"))+"/"},initMaterials:function(a,b,c){a.materials=[];for(var d=0;d<b.length;++d)a.materials[d]=THREE.Loader.prototype.createMaterial(b[d],c)},hasNormals:function(a){var b,c,d=a.materials.length;for(c=0;c<d;c++){b=a.materials[c];if(b instanceof THREE.ShaderMaterial)return true}return false},createMaterial:function(a,b){function c(a){a=
+Math.log(a)/Math.LN2;return Math.floor(a)==a}function d(a){a=Math.log(a)/Math.LN2;return Math.pow(2,Math.round(a))}function e(a,b){var e=new Image;e.onload=function(){if(!c(this.width)||!c(this.height)){var b=d(this.width),e=d(this.height);a.image.width=b;a.image.height=e;a.image.getContext("2d").drawImage(this,0,0,b,e)}else a.image=this;a.needsUpdate=true};e.crossOrigin=i.crossOrigin;e.src=b}function f(a,c,d,f,g,h){var i=document.createElement("canvas");a[c]=new THREE.Texture(i);a[c].sourceFile=
+d;if(f){a[c].repeat.set(f[0],f[1]);if(f[0]!=1)a[c].wrapS=THREE.RepeatWrapping;if(f[1]!=1)a[c].wrapT=THREE.RepeatWrapping}g&&a[c].offset.set(g[0],g[1]);if(h){f={repeat:THREE.RepeatWrapping,mirror:THREE.MirroredRepeatWrapping};if(f[h[0]]!==void 0)a[c].wrapS=f[h[0]];if(f[h[1]]!==void 0)a[c].wrapT=f[h[1]]}e(a[c],b+"/"+d)}function g(a){return(a[0]*255<<16)+(a[1]*255<<8)+a[2]*255}var i=this,k="MeshLambertMaterial",j={color:15658734,opacity:1,map:null,lightMap:null,normalMap:null,wireframe:a.wireframe};
+if(a.shading){var h=a.shading.toLowerCase();h==="phong"?k="MeshPhongMaterial":h==="basic"&&(k="MeshBasicMaterial")}if(a.blending!==void 0&&THREE[a.blending]!==void 0)j.blending=THREE[a.blending];if(a.transparent!==void 0||a.opacity<1)j.transparent=a.transparent;if(a.depthTest!==void 0)j.depthTest=a.depthTest;if(a.depthWrite!==void 0)j.depthWrite=a.depthWrite;if(a.vertexColors!==void 0)if(a.vertexColors=="face")j.vertexColors=THREE.FaceColors;else if(a.vertexColors)j.vertexColors=THREE.VertexColors;
+if(a.colorDiffuse)j.color=g(a.colorDiffuse);else if(a.DbgColor)j.color=a.DbgColor;if(a.colorSpecular)j.specular=g(a.colorSpecular);if(a.colorAmbient)j.ambient=g(a.colorAmbient);if(a.transparency)j.opacity=a.transparency;if(a.specularCoef)j.shininess=a.specularCoef;a.mapDiffuse&&b&&f(j,"map",a.mapDiffuse,a.mapDiffuseRepeat,a.mapDiffuseOffset,a.mapDiffuseWrap);a.mapLight&&b&&f(j,"lightMap",a.mapLight,a.mapLightRepeat,a.mapLightOffset,a.mapLightWrap);a.mapNormal&&b&&f(j,"normalMap",a.mapNormal,a.mapNormalRepeat,
+a.mapNormalOffset,a.mapNormalWrap);a.mapSpecular&&b&&f(j,"specularMap",a.mapSpecular,a.mapSpecularRepeat,a.mapSpecularOffset,a.mapSpecularWrap);if(a.mapNormal){k=THREE.ShaderUtils.lib.normal;h=THREE.UniformsUtils.clone(k.uniforms);h.tNormal.texture=j.normalMap;if(a.mapNormalFactor)h.uNormalScale.value=a.mapNormalFactor;if(j.map){h.tDiffuse.texture=j.map;h.enableDiffuse.value=true}if(j.specularMap){h.tSpecular.texture=j.specularMap;h.enableSpecular.value=true}if(j.lightMap){h.tAO.texture=j.lightMap;
+h.enableAO.value=true}h.uDiffuseColor.value.setHex(j.color);h.uSpecularColor.value.setHex(j.specular);h.uAmbientColor.value.setHex(j.ambient);h.uShininess.value=j.shininess;if(j.opacity!==void 0)h.uOpacity.value=j.opacity;j=new THREE.ShaderMaterial({fragmentShader:k.fragmentShader,vertexShader:k.vertexShader,uniforms:h,lights:true,fog:true})}else j=new THREE[k](j);if(a.DbgName!==void 0)j.name=a.DbgName;return j}};
+THREE.Material=function(a){a=a||{};this.id=THREE.MaterialCount++;this.name="";this.opacity=a.opacity!==void 0?a.opacity:1;this.transparent=a.transparent!==void 0?a.transparent:false;this.blending=a.blending!==void 0?a.blending:THREE.NormalBlending;this.blendSrc=a.blendSrc!==void 0?a.blendSrc:THREE.SrcAlphaFactor;this.blendDst=a.blendDst!==void 0?a.blendDst:THREE.OneMinusSrcAlphaFactor;this.blendEquation=a.blendEquation!==void 0?a.blendEquation:THREE.AddEquation;this.depthTest=a.depthTest!==void 0?
+a.depthTest:true;this.depthWrite=a.depthWrite!==void 0?a.depthWrite:true;this.polygonOffset=a.polygonOffset!==void 0?a.polygonOffset:false;this.polygonOffsetFactor=a.polygonOffsetFactor!==void 0?a.polygonOffsetFactor:0;this.polygonOffsetUnits=a.polygonOffsetUnits!==void 0?a.polygonOffsetUnits:0;this.alphaTest=a.alphaTest!==void 0?a.alphaTest:0;this.overdraw=a.overdraw!==void 0?a.overdraw:false;this.needsUpdate=this.visible=true};THREE.MaterialCount=0;THREE.NoShading=0;THREE.FlatShading=1;
+THREE.SmoothShading=2;THREE.NoColors=0;THREE.FaceColors=1;THREE.VertexColors=2;THREE.NoBlending=0;THREE.NormalBlending=1;THREE.AdditiveBlending=2;THREE.SubtractiveBlending=3;THREE.MultiplyBlending=4;THREE.AdditiveAlphaBlending=5;THREE.CustomBlending=6;THREE.AddEquation=100;THREE.SubtractEquation=101;THREE.ReverseSubtractEquation=102;THREE.ZeroFactor=200;THREE.OneFactor=201;THREE.SrcColorFactor=202;THREE.OneMinusSrcColorFactor=203;THREE.SrcAlphaFactor=204;THREE.OneMinusSrcAlphaFactor=205;
+THREE.DstAlphaFactor=206;THREE.OneMinusDstAlphaFactor=207;THREE.DstColorFactor=208;THREE.OneMinusDstColorFactor=209;THREE.SrcAlphaSaturateFactor=210;
+THREE.LineBasicMaterial=function(a){THREE.Material.call(this,a);a=a||{};this.color=a.color!==void 0?new THREE.Color(a.color):new THREE.Color(16777215);this.linewidth=a.linewidth!==void 0?a.linewidth:1;this.linecap=a.linecap!==void 0?a.linecap:"round";this.linejoin=a.linejoin!==void 0?a.linejoin:"round";this.vertexColors=a.vertexColors?a.vertexColors:false;this.fog=a.fog!==void 0?a.fog:true};THREE.LineBasicMaterial.prototype=new THREE.Material;THREE.LineBasicMaterial.prototype.constructor=THREE.LineBasicMaterial;
+THREE.MeshBasicMaterial=function(a){THREE.Material.call(this,a);a=a||{};this.color=a.color!==void 0?new THREE.Color(a.color):new THREE.Color(16777215);this.map=a.map!==void 0?a.map:null;this.lightMap=a.lightMap!==void 0?a.lightMap:null;this.envMap=a.envMap!==void 0?a.envMap:null;this.combine=a.combine!==void 0?a.combine:THREE.MultiplyOperation;this.reflectivity=a.reflectivity!==void 0?a.reflectivity:1;this.refractionRatio=a.refractionRatio!==void 0?a.refractionRatio:0.98;this.fog=a.fog!==void 0?a.fog:
+true;this.shading=a.shading!==void 0?a.shading:THREE.SmoothShading;this.wireframe=a.wireframe!==void 0?a.wireframe:false;this.wireframeLinewidth=a.wireframeLinewidth!==void 0?a.wireframeLinewidth:1;this.wireframeLinecap=a.wireframeLinecap!==void 0?a.wireframeLinecap:"round";this.wireframeLinejoin=a.wireframeLinejoin!==void 0?a.wireframeLinejoin:"round";this.vertexColors=a.vertexColors!==void 0?a.vertexColors:THREE.NoColors;this.skinning=a.skinning!==void 0?a.skinning:false;this.morphTargets=a.morphTargets!==
+void 0?a.morphTargets:false};THREE.MeshBasicMaterial.prototype=new THREE.Material;THREE.MeshBasicMaterial.prototype.constructor=THREE.MeshBasicMaterial;
+THREE.ParticleBasicMaterial=function(a){THREE.Material.call(this,a);a=a||{};this.color=a.color!==void 0?new THREE.Color(a.color):new THREE.Color(16777215);this.map=a.map!==void 0?a.map:null;this.size=a.size!==void 0?a.size:1;this.sizeAttenuation=a.sizeAttenuation!==void 0?a.sizeAttenuation:true;this.vertexColors=a.vertexColors!==void 0?a.vertexColors:false;this.fog=a.fog!==void 0?a.fog:true};THREE.ParticleBasicMaterial.prototype=new THREE.Material;
+THREE.ParticleBasicMaterial.prototype.constructor=THREE.ParticleBasicMaterial;THREE.ParticleDOMMaterial=function(a){THREE.Material.call(this);this.domElement=a};
+THREE.Texture=function(a,b,c,d,e,f,g,i){this.id=THREE.TextureCount++;this.image=a;this.mapping=b!==void 0?b:new THREE.UVMapping;this.wrapS=c!==void 0?c:THREE.ClampToEdgeWrapping;this.wrapT=d!==void 0?d:THREE.ClampToEdgeWrapping;this.magFilter=e!==void 0?e:THREE.LinearFilter;this.minFilter=f!==void 0?f:THREE.LinearMipMapLinearFilter;this.format=g!==void 0?g:THREE.RGBAFormat;this.type=i!==void 0?i:THREE.UnsignedByteType;this.offset=new THREE.Vector2(0,0);this.repeat=new THREE.Vector2(1,1);this.generateMipmaps=
+true;this.needsUpdate=this.premultiplyAlpha=false;this.onUpdate=null};THREE.Texture.prototype={constructor:THREE.Texture,clone:function(){var a=new THREE.Texture(this.image,this.mapping,this.wrapS,this.wrapT,this.magFilter,this.minFilter,this.format,this.type);a.offset.copy(this.offset);a.repeat.copy(this.repeat);return a}};THREE.TextureCount=0;THREE.MultiplyOperation=0;THREE.MixOperation=1;THREE.UVMapping=function(){};THREE.CubeReflectionMapping=function(){};THREE.CubeRefractionMapping=function(){};
+THREE.SphericalReflectionMapping=function(){};THREE.SphericalRefractionMapping=function(){};THREE.RepeatWrapping=0;THREE.ClampToEdgeWrapping=1;THREE.MirroredRepeatWrapping=2;THREE.NearestFilter=3;THREE.NearestMipMapNearestFilter=4;THREE.NearestMipMapLinearFilter=5;THREE.LinearFilter=6;THREE.LinearMipMapNearestFilter=7;THREE.LinearMipMapLinearFilter=8;THREE.ByteType=9;THREE.UnsignedByteType=10;THREE.ShortType=11;THREE.UnsignedShortType=12;THREE.IntType=13;THREE.UnsignedIntType=14;THREE.FloatType=15;
+THREE.AlphaFormat=16;THREE.RGBFormat=17;THREE.RGBAFormat=18;THREE.LuminanceFormat=19;THREE.LuminanceAlphaFormat=20;THREE.DataTexture=function(a,b,c,d,e,f,g,i,k,j){THREE.Texture.call(this,null,f,g,i,k,j,d,e);this.image={data:a,width:b,height:c}};THREE.DataTexture.prototype=new THREE.Texture;THREE.DataTexture.prototype.constructor=THREE.DataTexture;
+THREE.DataTexture.prototype.clone=function(){var a=new THREE.DataTexture(this.image.data,this.image.width,this.image.height,this.format,this.type,this.mapping,this.wrapS,this.wrapT,this.magFilter,this.minFilter);a.offset.copy(this.offset);a.repeat.copy(this.repeat);return a};THREE.Particle=function(a){THREE.Object3D.call(this);this.material=a};THREE.Particle.prototype=new THREE.Object3D;THREE.Particle.prototype.constructor=THREE.Particle;
+THREE.Mesh=function(a,b){THREE.Object3D.call(this);this.geometry=a;this.material=b!==void 0?b:new THREE.MeshBasicMaterial({color:Math.random()*16777215,wireframe:true});if(this.geometry){this.geometry.boundingSphere||this.geometry.computeBoundingSphere();this.boundRadius=a.boundingSphere.radius;if(this.geometry.morphTargets.length){this.morphTargetBase=-1;this.morphTargetForcedOrder=[];this.morphTargetInfluences=[];this.morphTargetDictionary={};for(var c=0;c<this.geometry.morphTargets.length;c++){this.morphTargetInfluences.push(0);
+this.morphTargetDictionary[this.geometry.morphTargets[c].name]=c}}}};THREE.Mesh.prototype=new THREE.Object3D;THREE.Mesh.prototype.constructor=THREE.Mesh;THREE.Mesh.prototype.supr=THREE.Object3D.prototype;THREE.Mesh.prototype.getMorphTargetIndexByName=function(a){if(this.morphTargetDictionary[a]!==void 0)return this.morphTargetDictionary[a];console.log("THREE.Mesh.getMorphTargetIndexByName: morph target "+a+" does not exist. Returning 0.");return 0};
+THREE.Line=function(a,b,c){THREE.Object3D.call(this);this.geometry=a;this.material=b!==void 0?b:new THREE.LineBasicMaterial({color:Math.random()*16777215});this.type=c!==void 0?c:THREE.LineStrip;this.geometry&&(this.geometry.boundingSphere||this.geometry.computeBoundingSphere())};THREE.LineStrip=0;THREE.LinePieces=1;THREE.Line.prototype=new THREE.Object3D;THREE.Line.prototype.constructor=THREE.Line;THREE.Bone=function(a){THREE.Object3D.call(this);this.skin=a;this.skinMatrix=new THREE.Matrix4};
+THREE.Bone.prototype=new THREE.Object3D;THREE.Bone.prototype.constructor=THREE.Bone;THREE.Bone.prototype.supr=THREE.Object3D.prototype;THREE.Bone.prototype.update=function(a,b){this.matrixAutoUpdate&&(b=b|this.updateMatrix());if(b||this.matrixWorldNeedsUpdate){a?this.skinMatrix.multiply(a,this.matrix):this.skinMatrix.copy(this.matrix);this.matrixWorldNeedsUpdate=false;b=true}var c,d=this.children.length;for(c=0;c<d;c++)this.children[c].update(this.skinMatrix,b)};
+THREE.Sprite=function(a){THREE.Object3D.call(this);this.color=a.color!==void 0?new THREE.Color(a.color):new THREE.Color(16777215);this.map=a.map!==void 0?a.map:new THREE.Texture;this.blending=a.blending!==void 0?a.blending:THREE.NormalBlending;this.blendSrc=a.blendSrc!==void 0?a.blendSrc:THREE.SrcAlphaFactor;this.blendDst=a.blendDst!==void 0?a.blendDst:THREE.OneMinusSrcAlphaFactor;this.blendEquation=a.blendEquation!==void 0?a.blendEquation:THREE.AddEquation;this.useScreenCoordinates=a.useScreenCoordinates!==
+void 0?a.useScreenCoordinates:true;this.mergeWith3D=a.mergeWith3D!==void 0?a.mergeWith3D:!this.useScreenCoordinates;this.affectedByDistance=a.affectedByDistance!==void 0?a.affectedByDistance:!this.useScreenCoordinates;this.scaleByViewport=a.scaleByViewport!==void 0?a.scaleByViewport:!this.affectedByDistance;this.alignment=a.alignment instanceof THREE.Vector2?a.alignment:THREE.SpriteAlignment.center;this.rotation3d=this.rotation;this.rotation=0;this.opacity=1;this.uvOffset=new THREE.Vector2(0,0);this.uvScale=
+new THREE.Vector2(1,1)};THREE.Sprite.prototype=new THREE.Object3D;THREE.Sprite.prototype.constructor=THREE.Sprite;THREE.Sprite.prototype.updateMatrix=function(){this.matrix.setPosition(this.position);this.rotation3d.set(0,0,this.rotation);this.matrix.setRotationFromEuler(this.rotation3d);if(this.scale.x!==1||this.scale.y!==1){this.matrix.scale(this.scale);this.boundRadiusScale=Math.max(this.scale.x,this.scale.y)}this.matrixWorldNeedsUpdate=true};THREE.SpriteAlignment={};
+THREE.SpriteAlignment.topLeft=new THREE.Vector2(1,-1);THREE.SpriteAlignment.topCenter=new THREE.Vector2(0,-1);THREE.SpriteAlignment.topRight=new THREE.Vector2(-1,-1);THREE.SpriteAlignment.centerLeft=new THREE.Vector2(1,0);THREE.SpriteAlignment.center=new THREE.Vector2(0,0);THREE.SpriteAlignment.centerRight=new THREE.Vector2(-1,0);THREE.SpriteAlignment.bottomLeft=new THREE.Vector2(1,1);THREE.SpriteAlignment.bottomCenter=new THREE.Vector2(0,1);
+THREE.SpriteAlignment.bottomRight=new THREE.Vector2(-1,1);THREE.Scene=function(){THREE.Object3D.call(this);this.overrideMaterial=this.fog=null;this.matrixAutoUpdate=false;this.__objects=[];this.__lights=[];this.__objectsAdded=[];this.__objectsRemoved=[]};THREE.Scene.prototype=new THREE.Object3D;THREE.Scene.prototype.constructor=THREE.Scene;
+THREE.Scene.prototype.__addObject=function(a){if(a instanceof THREE.Light)this.__lights.indexOf(a)===-1&&this.__lights.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);var b=this.__objectsRemoved.indexOf(a);b!==-1&&this.__objectsRemoved.splice(b,1)}for(b=0;b<a.children.length;b++)this.__addObject(a.children[b])};
+THREE.Scene.prototype.__removeObject=function(a){if(a instanceof THREE.Light){var b=this.__lights.indexOf(a);b!==-1&&this.__lights.splice(b,1)}else if(!(a instanceof THREE.Camera)){b=this.__objects.indexOf(a);if(b!==-1){this.__objects.splice(b,1);this.__objectsRemoved.push(a);b=this.__objectsAdded.indexOf(a);b!==-1&&this.__objectsAdded.splice(b,1)}}for(b=0;b<a.children.length;b++)this.__removeObject(a.children[b])};
+THREE.DOMRenderer=function(){console.log("THREE.DOMRenderer",THREE.REVISION);var a,b,c,d,e,f,g,i=new THREE.Projector;g=function(a){for(var b=document.documentElement,c=0;c<a.length;c++)if(typeof b.style[a[c]]==="string")return a[c];return null}(["transform","MozTransform","WebkitTransform","msTransform","OTransform"]);this.domElement=document.createElement("div");this.setSize=function(a,b){c=a;d=b;e=c/2;f=d/2};this.render=function(c,d){var h,m,l,n,p,o;a=i.projectScene(c,d);b=a.elements;h=0;for(m=
+b.length;h<m;h++){l=b[h];if(l instanceof THREE.RenderableParticle&&l.material instanceof THREE.ParticleDOMMaterial){n=l.material.domElement;p=l.x*e+e-(n.offsetWidth>>1);o=l.y*f+f-(n.offsetHeight>>1);n.style.left=p+"px";n.style.top=o+"px";n.style.zIndex=Math.abs(Math.floor((1-l.z)*d.far/d.near));g&&(n.style[g]="scale("+l.scale.x*e+","+l.scale.y*f+")")}}}};THREE.RenderableParticle=function(){this.rotation=this.z=this.y=this.x=null;this.scale=new THREE.Vector2;this.material=null};
+THREE.RenderableVertex=function(){this.positionWorld=new THREE.Vector3;this.positionScreen=new THREE.Vector4;this.visible=true};THREE.RenderableVertex.prototype.copy=function(a){this.positionWorld.copy(a.positionWorld);this.positionScreen.copy(a.positionScreen)};
+THREE.RenderableFace3=function(){this.v1=new THREE.RenderableVertex;this.v2=new THREE.RenderableVertex;this.v3=new THREE.RenderableVertex;this.centroidWorld=new THREE.Vector3;this.centroidScreen=new THREE.Vector3;this.normalWorld=new THREE.Vector3;this.vertexNormalsWorld=[new THREE.Vector3,new THREE.Vector3,new THREE.Vector3];this.faceMaterial=this.material=null;this.uvs=[[]];this.z=null};
+THREE.RenderableFace4=function(){this.v1=new THREE.RenderableVertex;this.v2=new THREE.RenderableVertex;this.v3=new THREE.RenderableVertex;this.v4=new THREE.RenderableVertex;this.centroidWorld=new THREE.Vector3;this.centroidScreen=new THREE.Vector3;this.normalWorld=new THREE.Vector3;this.vertexNormalsWorld=[new THREE.Vector3,new THREE.Vector3,new THREE.Vector3,new THREE.Vector3];this.faceMaterial=this.material=null;this.uvs=[[]];this.z=null};THREE.RenderableObject=function(){this.z=this.object=null};
+THREE.RenderableParticle=function(){this.rotation=this.z=this.y=this.x=null;this.scale=new THREE.Vector2;this.material=null};THREE.RenderableLine=function(){this.z=null;this.v1=new THREE.RenderableVertex;this.v2=new THREE.RenderableVertex;this.material=null};
+>>>>>>> dev

build/custom/ThreeExtras.js

@@ -107,7 +107,7 @@ this.target.z);b.rotation.set(0,d,0)}}}else if(c==="rot")THREE.Quaternion.slerp(
 THREE.Animation.prototype.interpolateCatmullRom=function(b,a){var c=[],d=[],e,f,g,h,i,j;e=(b.length-1)*a;f=Math.floor(e);e=e-f;c[0]=f===0?f:f-1;c[1]=f;c[2]=f>b.length-2?f:f+1;c[3]=f>b.length-3?f:f+2;f=b[c[0]];h=b[c[1]];i=b[c[2]];j=b[c[3]];c=e*e;g=e*c;d[0]=this.interpolate(f[0],h[0],i[0],j[0],e,c,g);d[1]=this.interpolate(f[1],h[1],i[1],j[1],e,c,g);d[2]=this.interpolate(f[2],h[2],i[2],j[2],e,c,g);return d};
 THREE.Animation.prototype.interpolate=function(b,a,c,d,e,f,g){b=(c-b)*0.5;d=(d-a)*0.5;return(2*(a-c)+b+d)*g+(-3*(a-c)-2*b-d)*f+b*e+a};THREE.Animation.prototype.getNextKeyWith=function(b,a,c){for(var d=this.data.hierarchy[a].keys,c=this.interpolationType===THREE.AnimationHandler.CATMULLROM||this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD?c<d.length-1?c:d.length-1:c%d.length;c<d.length;c++)if(d[c][b]!==void 0)return d[c];return this.data.hierarchy[a].keys[0]};
 THREE.Animation.prototype.getPrevKeyWith=function(b,a,c){for(var d=this.data.hierarchy[a].keys,c=this.interpolationType===THREE.AnimationHandler.CATMULLROM||this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD?c>0?c:0:c>=0?c:c+d.length;c>=0;c--)if(d[c][b]!==void 0)return d[c];return this.data.hierarchy[a].keys[d.length-1]};
-THREE.KeyFrameAnimation=function(b,a,c){this.root=b;this.data=THREE.AnimationHandler.get(a);this.hierarchy=THREE.AnimationHandler.parse(b);this.currentTime=0;this.timeScale=0.001;this.isPlaying=false;this.loop=this.isPaused=true;this.JITCompile=c!==void 0?c:true;b=0;for(a=this.hierarchy.length;b<a;b++){var c=this.data.hierarchy[b].sids,d=this.hierarchy[b];if(this.data.hierarchy[b].keys.length&&c){for(var e=0;e<c.length;e++){var f=c[e],g=this.getNextKeyWith(f,b,0);g&&g.apply(f)}d.matrixAutoUpdate=
+THREE.KeyFrameAnimation=function(b,a,c){this.root=b;this.data=THREE.AnimationHandler.get(a);this.hierarchy=THREE.AnimationHandler.parse(b);this.currentTime=0;this.timeScale=0.0010;this.isPlaying=false;this.loop=this.isPaused=true;this.JITCompile=c!==void 0?c:true;b=0;for(a=this.hierarchy.length;b<a;b++){var c=this.data.hierarchy[b].sids,d=this.hierarchy[b];if(this.data.hierarchy[b].keys.length&&c){for(var e=0;e<c.length;e++){var f=c[e],g=this.getNextKeyWith(f,b,0);g&&g.apply(f)}d.matrixAutoUpdate=
 false;this.data.hierarchy[b].node.updateMatrix();d.matrixWorldNeedsUpdate=true}}};
 THREE.KeyFrameAnimation.prototype.play=function(b,a){if(!this.isPlaying){this.isPlaying=true;this.loop=b!==void 0?b:true;this.currentTime=a!==void 0?a:0;this.startTimeMs=a;this.startTime=1E7;this.endTime=-this.startTime;var c,d=this.hierarchy.length,e,f;for(c=0;c<d;c++){e=this.hierarchy[c];f=this.data.hierarchy[c];e.useQuaternion=true;if(f.animationCache===void 0){f.animationCache={};f.animationCache.prevKey=null;f.animationCache.nextKey=null;f.animationCache.originalMatrix=e instanceof THREE.Bone?
 e.skinMatrix:e.matrix}e=this.data.hierarchy[c].keys;if(e.length){f.animationCache.prevKey=e[0];f.animationCache.nextKey=e[1];this.startTime=Math.min(e[0].time,this.startTime);this.endTime=Math.max(e[e.length-1].time,this.endTime)}}this.update(0)}this.isPaused=false;THREE.AnimationHandler.addToUpdate(this)};THREE.KeyFrameAnimation.prototype.pause=function(){this.isPaused?THREE.AnimationHandler.addToUpdate(this):THREE.AnimationHandler.removeFromUpdate(this);this.isPaused=!this.isPaused};
@@ -127,7 +127,7 @@ THREE.CombinedCamera.prototype.setSize=function(b,a){this.cameraP.aspect=b/a;thi
 THREE.CombinedCamera.prototype.setLens=function(b,a){var c=2*Math.atan((a!==void 0?a:24)/(b*2))*(180/Math.PI);this.setFov(c);return c};THREE.CombinedCamera.prototype.setZoom=function(b){this.zoom=b;this.inPersepectiveMode?this.toPerspective():this.toOrthographic()};THREE.CombinedCamera.prototype.toFrontView=function(){this.rotation.x=0;this.rotation.y=0;this.rotation.z=0;this.rotationAutoUpdate=false};
 THREE.CombinedCamera.prototype.toBackView=function(){this.rotation.x=0;this.rotation.y=Math.PI;this.rotation.z=0;this.rotationAutoUpdate=false};THREE.CombinedCamera.prototype.toLeftView=function(){this.rotation.x=0;this.rotation.y=-Math.PI/2;this.rotation.z=0;this.rotationAutoUpdate=false};THREE.CombinedCamera.prototype.toRightView=function(){this.rotation.x=0;this.rotation.y=Math.PI/2;this.rotation.z=0;this.rotationAutoUpdate=false};
 THREE.CombinedCamera.prototype.toTopView=function(){this.rotation.x=-Math.PI/2;this.rotation.y=0;this.rotation.z=0;this.rotationAutoUpdate=false};THREE.CombinedCamera.prototype.toBottomView=function(){this.rotation.x=Math.PI/2;this.rotation.y=0;this.rotation.z=0;this.rotationAutoUpdate=false};
-THREE.FirstPersonControls=function(b,a){function c(a,b){return function(){b.apply(a,arguments)}}this.object=b;this.target=new THREE.Vector3(0,0,0);this.domElement=a!==void 0?a:document;this.movementSpeed=1;this.lookSpeed=0.005;this.noFly=false;this.lookVertical=true;this.autoForward=false;this.activeLook=true;this.heightSpeed=false;this.heightCoef=1;this.heightMin=0;this.constrainVertical=false;this.verticalMin=0;this.verticalMax=Math.PI;this.theta=this.phi=this.lon=this.lat=this.mouseY=this.mouseX=
+THREE.FirstPersonControls=function(b,a){function c(a,b){return function(){b.apply(a,arguments)}}this.object=b;this.target=new THREE.Vector3(0,0,0);this.domElement=a!==void 0?a:document;this.movementSpeed=1;this.lookSpeed=0.0050;this.noFly=false;this.lookVertical=true;this.autoForward=false;this.activeLook=true;this.heightSpeed=false;this.heightCoef=1;this.heightMin=0;this.constrainVertical=false;this.verticalMin=0;this.verticalMax=Math.PI;this.theta=this.phi=this.lon=this.lat=this.mouseY=this.mouseX=
 this.autoSpeedFactor=0;this.mouseDragOn=this.freeze=this.moveRight=this.moveLeft=this.moveBackward=this.moveForward=false;if(this.domElement===document){this.viewHalfX=window.innerWidth/2;this.viewHalfY=window.innerHeight/2}else{this.viewHalfX=this.domElement.offsetWidth/2;this.viewHalfY=this.domElement.offsetHeight/2;this.domElement.setAttribute("tabindex",-1)}this.onMouseDown=function(a){this.domElement!==document&&this.domElement.focus();a.preventDefault();a.stopPropagation();if(this.activeLook)switch(a.button){case 0:this.moveForward=
 true;break;case 2:this.moveBackward=true}this.mouseDragOn=true};this.onMouseUp=function(a){a.preventDefault();a.stopPropagation();if(this.activeLook)switch(a.button){case 0:this.moveForward=false;break;case 2:this.moveBackward=false}this.mouseDragOn=false};this.onMouseMove=function(a){if(this.domElement===document){this.mouseX=a.pageX-this.viewHalfX;this.mouseY=a.pageY-this.viewHalfY}else{this.mouseX=a.pageX-this.domElement.offsetLeft-this.viewHalfX;this.mouseY=a.pageY-this.domElement.offsetTop-this.viewHalfY}};
 this.onKeyDown=function(a){switch(a.keyCode){case 38:case 87:this.moveForward=true;break;case 37:case 65:this.moveLeft=true;break;case 40:case 83:this.moveBackward=true;break;case 39:case 68:this.moveRight=true;break;case 82:this.moveUp=true;break;case 70:this.moveDown=true;break;case 81:this.freeze=!this.freeze}};this.onKeyUp=function(a){switch(a.keyCode){case 38:case 87:this.moveForward=false;break;case 37:case 65:this.moveLeft=false;break;case 40:case 83:this.moveBackward=false;break;case 39:case 68:this.moveRight=
@@ -138,14 +138,14 @@ Math.sin(this.theta);b=1;this.constrainVertical&&(b=Math.PI/(this.verticalMax-th
 c(this,this.onKeyUp),false)};
 THREE.PathControls=function(b,a){function c(a){return(a=a*2)<1?0.5*a*a:-0.5*(--a*(a-2)-1)}function d(a,b){return function(){b.apply(a,arguments)}}function e(a,b,c,d){var e={name:c,fps:0.6,length:d,hierarchy:[]},f,g=b.getControlPointsArray(),h=b.getLength(),r=g.length,s=0;f=r-1;b={parent:-1,keys:[]};b.keys[0]={time:0,pos:g[0],rot:[0,0,0,1],scl:[1,1,1]};b.keys[f]={time:d,pos:g[f],rot:[0,0,0,1],scl:[1,1,1]};for(f=1;f<r-1;f++){s=d*h.chunks[f]/h.total;b.keys[f]={time:s,pos:g[f]}}e.hierarchy[0]=b;THREE.AnimationHandler.add(e);
 return new THREE.Animation(a,c,THREE.AnimationHandler.CATMULLROM_FORWARD,false)}function f(a,b){var c,d,e=new THREE.Geometry;for(c=0;c<a.points.length*b;c++){d=c/(a.points.length*b);d=a.getPoint(d);e.vertices[c]=new THREE.Vector3(d.x,d.y,d.z)}return e}this.object=b;this.domElement=a!==void 0?a:document;this.id="PathControls"+THREE.PathControlsIdCounter++;this.duration=1E4;this.waypoints=[];this.useConstantSpeed=true;this.resamplingCoef=50;this.debugPath=new THREE.Object3D;this.debugDummy=new THREE.Object3D;
-this.animationParent=new THREE.Object3D;this.lookSpeed=0.005;this.lookHorizontal=this.lookVertical=true;this.verticalAngleMap={srcRange:[0,2*Math.PI],dstRange:[0,2*Math.PI]};this.horizontalAngleMap={srcRange:[0,2*Math.PI],dstRange:[0,2*Math.PI]};this.target=new THREE.Object3D;this.theta=this.phi=this.lon=this.lat=this.mouseY=this.mouseX=0;if(this.domElement===document){this.viewHalfX=window.innerWidth/2;this.viewHalfY=window.innerHeight/2}else{this.viewHalfX=this.domElement.offsetWidth/2;this.viewHalfY=
+this.animationParent=new THREE.Object3D;this.lookSpeed=0.0050;this.lookHorizontal=this.lookVertical=true;this.verticalAngleMap={srcRange:[0,2*Math.PI],dstRange:[0,2*Math.PI]};this.horizontalAngleMap={srcRange:[0,2*Math.PI],dstRange:[0,2*Math.PI]};this.target=new THREE.Object3D;this.theta=this.phi=this.lon=this.lat=this.mouseY=this.mouseX=0;if(this.domElement===document){this.viewHalfX=window.innerWidth/2;this.viewHalfY=window.innerHeight/2}else{this.viewHalfX=this.domElement.offsetWidth/2;this.viewHalfY=
 this.domElement.offsetHeight/2;this.domElement.setAttribute("tabindex",-1)}var g=Math.PI*2,h=Math.PI/180;this.update=function(a){var b;if(this.lookHorizontal)this.lon=this.lon+this.mouseX*this.lookSpeed*a;if(this.lookVertical)this.lat=this.lat-this.mouseY*this.lookSpeed*a;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)*h;this.theta=this.lon*h;a=this.phi%g;this.phi=a>=0?a:a+g;b=this.verticalAngleMap.srcRange;a=this.verticalAngleMap.dstRange;
 b=THREE.Math.mapLinear(this.phi,b[0],b[1],a[0],a[1]);var d=a[1]-a[0];this.phi=c((b-a[0])/d)*d+a[0];b=this.horizontalAngleMap.srcRange;a=this.horizontalAngleMap.dstRange;b=THREE.Math.mapLinear(this.theta,b[0],b[1],a[0],a[1]);d=a[1]-a[0];this.theta=c((b-a[0])/d)*d+a[0];a=this.target.position;a.x=100*Math.sin(this.phi)*Math.cos(this.theta);a.y=100*Math.cos(this.phi);a.z=100*Math.sin(this.phi)*Math.sin(this.theta);this.object.lookAt(this.target.position)};this.onMouseMove=function(a){if(this.domElement===
 document){this.mouseX=a.pageX-this.viewHalfX;this.mouseY=a.pageY-this.viewHalfY}else{this.mouseX=a.pageX-this.domElement.offsetLeft-this.viewHalfX;this.mouseY=a.pageY-this.domElement.offsetTop-this.viewHalfY}};this.init=function(){this.spline=new THREE.Spline;this.spline.initFromArray(this.waypoints);this.useConstantSpeed&&this.spline.reparametrizeByArcLength(this.resamplingCoef);if(this.createDebugDummy){var a=new THREE.MeshLambertMaterial({color:30719}),b=new THREE.MeshLambertMaterial({color:65280}),
 c=new THREE.CubeGeometry(10,10,20),g=new THREE.CubeGeometry(2,2,10);this.animationParent=new THREE.Mesh(c,a);a=new THREE.Mesh(g,b);a.position.set(0,10,0);this.animation=e(this.animationParent,this.spline,this.id,this.duration);this.animationParent.add(this.object);this.animationParent.add(this.target);this.animationParent.add(a)}else{this.animation=e(this.animationParent,this.spline,this.id,this.duration);this.animationParent.add(this.target);this.animationParent.add(this.object)}if(this.createDebugPath){var a=
 this.debugPath,b=this.spline,g=f(b,10),c=f(b,10),h=new THREE.LineBasicMaterial({color:16711680,linewidth:3}),g=new THREE.Line(g,h),c=new THREE.ParticleSystem(c,new THREE.ParticleBasicMaterial({color:16755200,size:3}));g.scale.set(1,1,1);a.add(g);c.scale.set(1,1,1);a.add(c);for(var g=new THREE.SphereGeometry(1,16,8),h=new THREE.MeshBasicMaterial({color:65280}),m=0;m<b.points.length;m++){c=new THREE.Mesh(g,h);c.position.copy(b.points[m]);a.add(c)}}this.domElement.addEventListener("mousemove",d(this,
 this.onMouseMove),false)}};THREE.PathControlsIdCounter=0;
-THREE.FlyControls=function(b,a){function c(a,b){return function(){b.apply(a,arguments)}}this.object=b;this.domElement=a!==void 0?a:document;a&&this.domElement.setAttribute("tabindex",-1);this.movementSpeed=1;this.rollSpeed=0.005;this.autoForward=this.dragToLook=false;this.object.useQuaternion=true;this.tmpQuaternion=new THREE.Quaternion;this.mouseStatus=0;this.moveState={up:0,down:0,left:0,right:0,forward:0,back:0,pitchUp:0,pitchDown:0,yawLeft:0,yawRight:0,rollLeft:0,rollRight:0};this.moveVector=
+THREE.FlyControls=function(b,a){function c(a,b){return function(){b.apply(a,arguments)}}this.object=b;this.domElement=a!==void 0?a:document;a&&this.domElement.setAttribute("tabindex",-1);this.movementSpeed=1;this.rollSpeed=0.0050;this.autoForward=this.dragToLook=false;this.object.useQuaternion=true;this.tmpQuaternion=new THREE.Quaternion;this.mouseStatus=0;this.moveState={up:0,down:0,left:0,right:0,forward:0,back:0,pitchUp:0,pitchDown:0,yawLeft:0,yawRight:0,rollLeft:0,rollRight:0};this.moveVector=
 new THREE.Vector3(0,0,0);this.rotationVector=new THREE.Vector3(0,0,0);this.handleEvent=function(a){if(typeof this[a.type]=="function")this[a.type](a)};this.keydown=function(a){if(!a.altKey){switch(a.keyCode){case 16:this.movementSpeedMultiplier=0.1;break;case 87:this.moveState.forward=1;break;case 83:this.moveState.back=1;break;case 65:this.moveState.left=1;break;case 68:this.moveState.right=1;break;case 82:this.moveState.up=1;break;case 70:this.moveState.down=1;break;case 38:this.moveState.pitchUp=
 1;break;case 40:this.moveState.pitchDown=1;break;case 37:this.moveState.yawLeft=1;break;case 39:this.moveState.yawRight=1;break;case 81:this.moveState.rollLeft=1;break;case 69:this.moveState.rollRight=1}this.updateMovementVector();this.updateRotationVector()}};this.keyup=function(a){switch(a.keyCode){case 16:this.movementSpeedMultiplier=1;break;case 87:this.moveState.forward=0;break;case 83:this.moveState.back=0;break;case 65:this.moveState.left=0;break;case 68:this.moveState.right=0;break;case 82:this.moveState.up=
 0;break;case 70:this.moveState.down=0;break;case 38:this.moveState.pitchUp=0;break;case 40:this.moveState.pitchDown=0;break;case 37:this.moveState.yawLeft=0;break;case 39:this.moveState.yawRight=0;break;case 81:this.moveState.rollLeft=0;break;case 69:this.moveState.rollRight=0}this.updateMovementVector();this.updateRotationVector()};this.mousedown=function(a){this.domElement!==document&&this.domElement.focus();a.preventDefault();a.stopPropagation();if(this.dragToLook)this.mouseStatus++;else switch(a.button){case 0:this.object.moveForward=
@@ -265,7 +265,7 @@ a.texParameteri(a.TEXTURE_2D,a.TEXTURE_MIN_FILTER,a.NEAREST);if(a.getParameter(a
 "color");k.scale=a.getUniformLocation(l,"scale");k.rotation=a.getUniformLocation(l,"rotation");k.screenPosition=a.getUniformLocation(l,"screenPosition");m=false};this.render=function(b,d,e,s){var b=b.__webglFlares,t=b.length;if(t){var v=new THREE.Vector3,p=s/e,x=e*0.5,A=s*0.5,z=16/s,u=new THREE.Vector2(z*p,z),w=new THREE.Vector3(1,1,0),F=new THREE.Vector2(1,1),C=k,z=n;a.useProgram(l);if(!m){a.enableVertexAttribArray(n.vertex);a.enableVertexAttribArray(n.uv);m=true}a.uniform1i(C.occlusionMap,0);a.uniform1i(C.map,
 1);a.bindBuffer(a.ARRAY_BUFFER,f);a.vertexAttribPointer(z.vertex,2,a.FLOAT,false,16,0);a.vertexAttribPointer(z.uv,2,a.FLOAT,false,16,8);a.bindBuffer(a.ELEMENT_ARRAY_BUFFER,g);a.disable(a.CULL_FACE);a.depthMask(false);var B,I,K,E,D;for(B=0;B<t;B++){z=16/s;u.set(z*p,z);E=b[B];v.set(E.matrixWorld.elements[12],E.matrixWorld.elements[13],E.matrixWorld.elements[14]);d.matrixWorldInverse.multiplyVector3(v);d.projectionMatrix.multiplyVector3(v);w.copy(v);F.x=w.x*x+x;F.y=w.y*A+A;if(j||F.x>0&&F.x<e&&F.y>0&&
 F.y<s){a.activeTexture(a.TEXTURE1);a.bindTexture(a.TEXTURE_2D,h);a.copyTexImage2D(a.TEXTURE_2D,0,a.RGB,F.x-8,F.y-8,16,16,0);a.uniform1i(C.renderType,0);a.uniform2f(C.scale,u.x,u.y);a.uniform3f(C.screenPosition,w.x,w.y,w.z);a.disable(a.BLEND);a.enable(a.DEPTH_TEST);a.drawElements(a.TRIANGLES,6,a.UNSIGNED_SHORT,0);a.activeTexture(a.TEXTURE0);a.bindTexture(a.TEXTURE_2D,i);a.copyTexImage2D(a.TEXTURE_2D,0,a.RGBA,F.x-8,F.y-8,16,16,0);a.uniform1i(C.renderType,1);a.disable(a.DEPTH_TEST);a.activeTexture(a.TEXTURE1);
-a.bindTexture(a.TEXTURE_2D,h);a.drawElements(a.TRIANGLES,6,a.UNSIGNED_SHORT,0);E.positionScreen.copy(w);E.customUpdateCallback?E.customUpdateCallback(E):E.updateLensFlares();a.uniform1i(C.renderType,2);a.enable(a.BLEND);I=0;for(K=E.lensFlares.length;I<K;I++){D=E.lensFlares[I];if(D.opacity>0.001&&D.scale>0.001){w.x=D.x;w.y=D.y;w.z=D.z;z=D.size*D.scale/s;u.x=z*p;u.y=z;a.uniform3f(C.screenPosition,w.x,w.y,w.z);a.uniform2f(C.scale,u.x,u.y);a.uniform1f(C.rotation,D.rotation);a.uniform1f(C.opacity,D.opacity);
+a.bindTexture(a.TEXTURE_2D,h);a.drawElements(a.TRIANGLES,6,a.UNSIGNED_SHORT,0);E.positionScreen.copy(w);E.customUpdateCallback?E.customUpdateCallback(E):E.updateLensFlares();a.uniform1i(C.renderType,2);a.enable(a.BLEND);I=0;for(K=E.lensFlares.length;I<K;I++){D=E.lensFlares[I];if(D.opacity>0.0010&&D.scale>0.0010){w.x=D.x;w.y=D.y;w.z=D.z;z=D.size*D.scale/s;u.x=z*p;u.y=z;a.uniform3f(C.screenPosition,w.x,w.y,w.z);a.uniform2f(C.scale,u.x,u.y);a.uniform1f(C.rotation,D.rotation);a.uniform1f(C.opacity,D.opacity);
 a.uniform3f(C.color,D.color.r,D.color.g,D.color.b);c.setBlending(D.blending,D.blendEquation,D.blendSrc,D.blendDst);c.setTexture(D.texture,1);a.drawElements(a.TRIANGLES,6,a.UNSIGNED_SHORT,0)}}}}a.enable(a.CULL_FACE);a.enable(a.DEPTH_TEST);a.depthMask(true)}}};
 THREE.ShadowMapPlugin=function(){var b,a,c,d,e=new THREE.Frustum,f=new THREE.Matrix4,g=new THREE.Vector3,h=new THREE.Vector3;this.init=function(e){b=e.context;a=e;var e=THREE.ShaderLib.depthRGBA,f=THREE.UniformsUtils.clone(e.uniforms);c=new THREE.ShaderMaterial({fragmentShader:e.fragmentShader,vertexShader:e.vertexShader,uniforms:f});d=new THREE.ShaderMaterial({fragmentShader:e.fragmentShader,vertexShader:e.vertexShader,uniforms:f,morphTargets:true});c._shadowPass=true;d._shadowPass=true};this.render=
 function(b,c){a.shadowMapEnabled&&a.shadowMapAutoUpdate&&this.update(b,c)};this.update=function(i,j){var l,n,k,m,o,q,r,s,t,v=[];m=0;b.clearColor(1,1,1,1);b.disable(b.BLEND);b.enable(b.CULL_FACE);a.shadowMapCullFrontFaces?b.cullFace(b.FRONT):b.cullFace(b.BACK);a.setDepthTest(true);l=0;for(n=i.__lights.length;l<n;l++){k=i.__lights[l];if(k.castShadow)if(k instanceof THREE.DirectionalLight&&k.shadowCascade)for(o=0;o<k.shadowCascadeCount;o++){var p;if(k.shadowCascadeArray[o])p=k.shadowCascadeArray[o];

build/custom/ThreeSVG.js

@@ -0,0 +1,6537 @@
+<<<<<<< HEAD
+/**
+ * @author mr.doob / http://mrdoob.com/
+ */
+
+var THREE = THREE || { REVISION: '49dev' };
+
+if ( ! self.Int32Array ) {
+
+	self.Int32Array = Array;
+	self.Float32Array = Array;
+
+}
+
+// http://paulirish.com/2011/requestanimationframe-for-smart-animating/
+// http://my.opera.com/emoller/blog/2011/12/20/requestanimationframe-for-smart-er-animating
+
+// requestAnimationFrame polyfill by Erik Möller
+// fixes from Paul Irish and Tino Zijdel
+
+( function () {
+
+	var lastTime = 0;
+	var vendors = [ 'ms', 'moz', 'webkit', 'o' ];
+
+	for ( var x = 0; x < vendors.length && !window.requestAnimationFrame; ++ x ) {
+
+		window.requestAnimationFrame = window[ vendors[ x ] + 'RequestAnimationFrame' ];
+		window.cancelAnimationFrame = window[ vendors[ x ] + 'CancelAnimationFrame' ] || window[ vendors[ x ] + 'CancelRequestAnimationFrame' ];
+
+	}
+
+	if ( !window.requestAnimationFrame ) {
+
+		window.requestAnimationFrame = function ( callback, element ) {
+
+			var currTime = Date.now(), timeToCall = Math.max( 0, 16 - ( currTime - lastTime ) );
+			var id = window.setTimeout( function() { callback( currTime + timeToCall ); }, timeToCall );
+			lastTime = currTime + timeToCall;
+			return id;
+
+		};
+
+	}
+
+
+	if ( !window.cancelAnimationFrame ) {
+
+		window.cancelAnimationFrame = function ( id ) { clearTimeout( id ); };
+
+	}
+
+}() );
+/**
+ * @author mr.doob / http://mrdoob.com/
+ */
+
+THREE.Color = function ( hex ) {
+
+	if ( hex !== undefined ) this.setHex( hex );
+	return this;
+
+};
+
+THREE.Color.prototype = {
+
+	constructor: THREE.Color,
+
+	r: 1, g: 1, b: 1,
+
+	copy: function ( color ) {
+
+		this.r = color.r;
+		this.g = color.g;
+		this.b = color.b;
+
+		return this;
+
+	},
+
+	copyGammaToLinear: function ( color ) {
+
+		this.r = color.r * color.r;
+		this.g = color.g * color.g;
+		this.b = color.b * color.b;
+
+		return this;
+
+	},
+
+	copyLinearToGamma: function ( color ) {
+
+		this.r = Math.sqrt( color.r );
+		this.g = Math.sqrt( color.g );
+		this.b = Math.sqrt( color.b );
+
+		return this;
+
+	},
+
+	convertGammaToLinear: function () {
+
+		var r = this.r, g = this.g, b = this.b;
+
+		this.r = r * r;
+		this.g = g * g;
+		this.b = b * b;
+
+		return this;
+
+	},
+
+	convertLinearToGamma: function () {
+
+		this.r = Math.sqrt( this.r );
+		this.g = Math.sqrt( this.g );
+		this.b = Math.sqrt( this.b );
+
+		return this;
+
+	},
+
+	setRGB: function ( r, g, b ) {
+
+		this.r = r;
+		this.g = g;
+		this.b = b;
+
+		return this;
+
+	},
+
+	setHSV: function ( h, s, v ) {
+
+		// based on MochiKit implementation by Bob Ippolito
+		// h,s,v ranges are < 0.0 - 1.0 >
+
+		var i, f, p, q, t;
+
+		if ( v === 0 ) {
+
+			this.r = this.g = this.b = 0;
+
+		} else {
+
+			i = Math.floor( h * 6 );
+			f = ( h * 6 ) - i;
+			p = v * ( 1 - s );
+			q = v * ( 1 - ( s * f ) );
+			t = v * ( 1 - ( s * ( 1 - f ) ) );
+
+			switch ( i ) {
+
+				case 1: this.r = q; this.g = v; this.b = p; break;
+				case 2: this.r = p; this.g = v; this.b = t; break;
+				case 3: this.r = p; this.g = q; this.b = v; break;
+				case 4: this.r = t; this.g = p; this.b = v; break;
+				case 5: this.r = v; this.g = p; this.b = q; break;
+				case 6: // fall through
+				case 0: this.r = v; this.g = t; this.b = p; break;
+
+			}
+
+		}
+
+		return this;
+
+	},
+
+	setHex: function ( hex ) {
+
+		hex = Math.floor( hex );
+
+		this.r = ( hex >> 16 & 255 ) / 255;
+		this.g = ( hex >> 8 & 255 ) / 255;
+		this.b = ( hex & 255 ) / 255;
+
+		return this;
+
+	},
+
+	lerpSelf: function ( color, alpha ) {
+
+		this.r += ( color.r - this.r ) * alpha;
+		this.g += ( color.g - this.g ) * alpha;
+		this.b += ( color.b - this.b ) * alpha;
+
+		return this;
+
+	},
+
+	getHex: function () {
+
+		return Math.floor( this.r * 255 ) << 16 ^ Math.floor( this.g * 255 ) << 8 ^ Math.floor( this.b * 255 );
+
+	},
+
+	getContextStyle: function () {
+
+		return 'rgb(' + Math.floor( this.r * 255 ) + ',' + Math.floor( this.g * 255 ) + ',' + Math.floor( this.b * 255 ) + ')';
+
+	},
+
+	clone: function () {
+
+		return new THREE.Color().setRGB( this.r, this.g, this.b );
+
+	}
+
+};
+/**
+ * @author mr.doob / http://mrdoob.com/
+ * @author philogb / http://blog.thejit.org/
+ * @author egraether / http://egraether.com/
+ * @author zz85 / http://www.lab4games.net/zz85/blog
+ */
+
+THREE.Vector2 = function ( x, y ) {
+
+	this.x = x || 0;
+	this.y = y || 0;
+
+};
+
+THREE.Vector2.prototype = {
+
+	constructor: THREE.Vector2,
+
+	set: function ( x, y ) {
+
+		this.x = x;
+		this.y = y;
+
+		return this;
+
+	},
+
+	copy: function ( v ) {
+
+		this.x = v.x;
+		this.y = v.y;
+
+		return this;
+
+	},
+
+	add: function ( a, b ) {
+
+		this.x = a.x + b.x;
+		this.y = a.y + b.y;
+
+		return this;
+
+	},
+
+	addSelf: function ( v ) {
+
+		this.x += v.x;
+		this.y += v.y;
+
+		return this;
+
+	},
+
+	sub: function ( a, b ) {
+
+		this.x = a.x - b.x;
+		this.y = a.y - b.y;
+
+		return this;
+
+	},
+
+	subSelf: function ( v ) {
+
+		this.x -= v.x;
+		this.y -= v.y;
+
+		return this;
+
+	},
+
+	multiplyScalar: function ( s ) {
+
+		this.x *= s;
+		this.y *= s;
+
+		return this;
+
+	},
+
+	divideScalar: function ( s ) {
+
+		if ( s ) {
+
+			this.x /= s;
+			this.y /= s;
+
+		} else {
+
+			this.set( 0, 0 );
+
+		}
+
+		return this;
+
+	},
+
+	negate: function() {
+
+		return this.multiplyScalar( - 1 );
+
+	},
+
+	dot: function ( v ) {
+
+		return this.x * v.x + this.y * v.y;
+
+	},
+
+	lengthSq: function () {
+
+		return this.x * this.x + this.y * this.y;
+
+	},
+
+	length: function () {
+
+		return Math.sqrt( this.lengthSq() );
+
+	},
+
+	normalize: function () {
+
+		return this.divideScalar( this.length() );
+
+	},
+
+	distanceTo: function ( v ) {
+
+		return Math.sqrt( this.distanceToSquared( v ) );
+
+	},
+
+	distanceToSquared: function ( v ) {
+
+		var dx = this.x - v.x, dy = this.y - v.y;
+		return dx * dx + dy * dy;
+
+	},
+
+	setLength: function ( l ) {
+
+		return this.normalize().multiplyScalar( l );
+
+	},
+
+	lerpSelf: function ( v, alpha ) {
+
+		this.x += ( v.x - this.x ) * alpha;
+		this.y += ( v.y - this.y ) * alpha;
+
+		return this;
+
+	},
+
+	equals: function( v ) {
+
+		return ( ( v.x === this.x ) && ( v.y === this.y ) );
+
+	},
+
+	isZero: function () {
+
+		return ( this.lengthSq() < 0.0001 /* almostZero */ );
+
+	},
+
+	clone: function () {
+
+		return new THREE.Vector2( this.x, this.y );
+
+	}
+
+};
+/**
+ * @author mr.doob / http://mrdoob.com/
+ * @author kile / http://kile.stravaganza.org/
+ * @author philogb / http://blog.thejit.org/
+ * @author mikael emtinger / http://gomo.se/
+ * @author egraether / http://egraether.com/
+ */
+
+THREE.Vector3 = function ( x, y, z ) {
+
+	this.x = x || 0;
+	this.y = y || 0;
+	this.z = z || 0;
+
+};
+
+
+THREE.Vector3.prototype = {
+
+	constructor: THREE.Vector3,
+
+	set: function ( x, y, z ) {
+
+		this.x = x;
+		this.y = y;
+		this.z = z;
+
+		return this;
+
+	},
+
+	setX: function ( x ) {
+
+		this.x = x;
+
+		return this;
+
+	},
+
+	setY: function ( y ) {
+
+		this.y = y;
+
+		return this;
+
+	},
+
+	setZ: function ( z ) {
+
+		this.z = z;
+
+		return this;
+
+	},
+
+	copy: function ( v ) {
+
+		this.x = v.x;
+		this.y = v.y;
+		this.z = v.z;
+
+		return this;
+
+	},
+
+	add: function ( a, b ) {
+
+		this.x = a.x + b.x;
+		this.y = a.y + b.y;
+		this.z = a.z + b.z;
+
+		return this;
+
+	},
+
+	addSelf: function ( v ) {
+
+		this.x += v.x;
+		this.y += v.y;
+		this.z += v.z;
+
+		return this;
+
+	},
+
+	addScalar: function ( s ) {
+
+		this.x += s;
+		this.y += s;
+		this.z += s;
+
+		return this;
+
+	},
+
+	sub: function ( a, b ) {
+
+		this.x = a.x - b.x;
+		this.y = a.y - b.y;
+		this.z = a.z - b.z;
+
+		return this;
+
+	},
+
+	subSelf: function ( v ) {
+
+		this.x -= v.x;
+		this.y -= v.y;
+		this.z -= v.z;
+
+		return this;
+
+	},
+
+	multiply: function ( a, b ) {
+
+		this.x = a.x * b.x;
+		this.y = a.y * b.y;
+		this.z = a.z * b.z;
+
+		return this;
+
+	},
+
+	multiplySelf: function ( v ) {
+
+		this.x *= v.x;
+		this.y *= v.y;
+		this.z *= v.z;
+
+		return this;
+
+	},
+
+	multiplyScalar: function ( s ) {
+
+		this.x *= s;
+		this.y *= s;
+		this.z *= s;
+
+		return this;
+
+	},
+
+	divideSelf: function ( v ) {
+
+		this.x /= v.x;
+		this.y /= v.y;
+		this.z /= v.z;
+
+		return this;
+
+	},
+
+	divideScalar: function ( s ) {
+
+		if ( s ) {
+
+			this.x /= s;
+			this.y /= s;
+			this.z /= s;
+
+		} else {
+
+			this.x = 0;
+			this.y = 0;
+			this.z = 0;
+
+		}
+
+		return this;
+
+	},
+
+
+	negate: function() {
+
+		return this.multiplyScalar( - 1 );
+
+	},
+
+	dot: function ( v ) {
+
+		return this.x * v.x + this.y * v.y + this.z * v.z;
+
+	},
+
+	lengthSq: function () {
+
+		return this.x * this.x + this.y * this.y + this.z * this.z;
+
+	},
+
+	length: function () {
+
+		return Math.sqrt( this.lengthSq() );
+
+	},
+
+	lengthManhattan: function () {
+
+		return Math.abs( this.x ) + Math.abs( this.y ) + Math.abs( this.z );
+
+	},
+
+	normalize: function () {
+
+		return this.divideScalar( this.length() );
+
+	},
+
+	setLength: function ( l ) {
+
+		return this.normalize().multiplyScalar( l );
+
+	},
+
+	lerpSelf: function ( v, alpha ) {
+
+		this.x += ( v.x - this.x ) * alpha;
+		this.y += ( v.y - this.y ) * alpha;
+		this.z += ( v.z - this.z ) * alpha;
+
+		return this;
+
+	},
+
+	cross: function ( a, b ) {
+
+		this.x = a.y * b.z - a.z * b.y;
+		this.y = a.z * b.x - a.x * b.z;
+		this.z = a.x * b.y - a.y * b.x;
+
+		return this;
+
+	},
+
+	crossSelf: function ( v ) {
+
+		var x = this.x, y = this.y, z = this.z;
+
+		this.x = y * v.z - z * v.y;
+		this.y = z * v.x - x * v.z;
+		this.z = x * v.y - y * v.x;
+
+		return this;
+
+	},
+
+	distanceTo: function ( v ) {
+
+		return Math.sqrt( this.distanceToSquared( v ) );
+
+	},
+
+	distanceToSquared: function ( v ) {
+
+		return new THREE.Vector3().sub( this, v ).lengthSq();
+
+	},
+
+	getPositionFromMatrix: function ( m ) {
+
+		this.x = m.elements[12];
+		this.y = m.elements[13];
+		this.z = m.elements[14];
+
+		return this;
+
+	},
+
+	getRotationFromMatrix: function ( m, scale ) {
+
+		var sx = scale ? scale.x : 1;
+		var sy = scale ? scale.y : 1;
+		var sz = scale ? scale.z : 1;
+
+		var m11 = m.elements[0] / sx, m12 = m.elements[4] / sy, m13 = m.elements[8] / sz;
+		var m21 = m.elements[1] / sx, m22 = m.elements[5] / sy, m23 = m.elements[9] / sz;
+		var m33 = m.elements[10] / sz;
+
+		this.y = Math.asin( m13 );
+
+		var cosY = Math.cos( this.y );
+
+		if ( Math.abs( cosY ) > 0.00001 ) {
+
+			this.x = Math.atan2( - m23 / cosY, m33 / cosY );
+			this.z = Math.atan2( - m12 / cosY, m11 / cosY );
+
+		} else {
+
+			this.x = 0;
+			this.z = Math.atan2( m21, m22 );
+
+		}
+
+		return this;
+
+	},
+
+	/*
+
+	// from http://www.mathworks.com/matlabcentral/fileexchange/20696-function-to-convert-between-dcm-euler-angles-quaternions-and-euler-vectors/content/SpinCalc.m
+	// order XYZ
+
+	getEulerXYZFromQuaternion: function ( q ) {
+
+		this.x = Math.atan2( 2 * ( q.x * q.w - q.y * q.z ), ( q.w * q.w - q.x * q.x - q.y * q.y + q.z * q.z ) );
+		this.y = Math.asin( 2 *  ( q.x * q.z + q.y * q.w ) );
+		this.z = Math.atan2( 2 * ( q.z * q.w - q.x * q.y ), ( q.w * q.w + q.x * q.x - q.y * q.y - q.z * q.z ) );
+
+	},
+
+	// from http://www.euclideanspace.com/maths/geometry/rotations/conversions/quaternionToEuler/index.htm
+	// order YZX (assuming heading == y, attitude == z, bank == x)
+
+	getEulerYZXFromQuaternion: function ( q ) {
+
+		var sqw = q.w * q.w;
+		var sqx = q.x * q.x;
+		var sqy = q.y * q.y;
+		var sqz = q.z * q.z;
+		var unit = sqx + sqy + sqz + sqw; // if normalised is one, otherwise is correction factor
+		var test = q.x * q.y + q.z * q.w;
+
+		if ( test > 0.499 * unit ) { // singularity at north pole
+
+			this.y = 2 * Math.atan2( q.x, q.w );
+			this.z = Math.PI / 2;
+			this.x = 0;
+
+			return;
+
+		}
+
+		if ( test < -0.499 * unit ) { // singularity at south pole
+
+			this.y = -2 * Math.atan2( q.x, q.w );
+			this.z = -Math.PI / 2;
+			this.x = 0;
+
+			return;
+
+		}
+
+		this.y = Math.atan2( 2 * q.y * q.w - 2 * q.x * q.z, sqx - sqy - sqz + sqw );
+		this.z = Math.asin( 2 * test / unit );
+		this.x = Math.atan2( 2 * q.x * q.w - 2 * q.y * q.z, -sqx + sqy - sqz + sqw );
+
+	},
+
+	*/
+
+	getScaleFromMatrix: function ( m ) {
+
+		var sx = this.set( m.elements[0], m.elements[1], m.elements[2] ).length();
+		var sy = this.set( m.elements[4], m.elements[5], m.elements[6] ).length();
+		var sz = this.set( m.elements[8], m.elements[9], m.elements[10] ).length();
+
+		this.x = sx;
+		this.y = sy;
+		this.z = sz;
+
+	},
+
+	equals: function ( v ) {
+
+		return ( ( v.x === this.x ) && ( v.y === this.y ) && ( v.z === this.z ) );
+
+	},
+
+	isZero: function () {
+
+		return ( this.lengthSq() < 0.0001 /* almostZero */ );
+
+	},
+
+	clone: function () {
+
+		return new THREE.Vector3( this.x, this.y, this.z );
+
+	}
+
+};
+
+/**
+ * @author supereggbert / http://www.paulbrunt.co.uk/
+ * @author philogb / http://blog.thejit.org/
+ * @author mikael emtinger / http://gomo.se/
+ * @author egraether / http://egraether.com/
+ */
+
+THREE.Vector4 = function ( x, y, z, w ) {
+
+	this.x = x || 0;
+	this.y = y || 0;
+	this.z = z || 0;
+	this.w = ( w !== undefined ) ? w : 1;
+
+};
+
+THREE.Vector4.prototype = {
+
+	constructor: THREE.Vector4,
+
+	set: function ( x, y, z, w ) {
+
+		this.x = x;
+		this.y = y;
+		this.z = z;
+		this.w = w;
+
+		return this;
+
+	},
+
+	copy: function ( v ) {
+
+		this.x = v.x;
+		this.y = v.y;
+		this.z = v.z;
+		this.w = ( v.w !== undefined ) ? v.w : 1;
+
+		return this;
+
+	},
+
+	add: function ( a, b ) {
+
+		this.x = a.x + b.x;
+		this.y = a.y + b.y;
+		this.z = a.z + b.z;
+		this.w = a.w + b.w;
+
+		return this;
+
+	},
+
+	addSelf: function ( v ) {
+
+		this.x += v.x;
+		this.y += v.y;
+		this.z += v.z;
+		this.w += v.w;
+
+		return this;
+
+	},
+
+	sub: function ( a, b ) {
+
+		this.x = a.x - b.x;
+		this.y = a.y - b.y;
+		this.z = a.z - b.z;
+		this.w = a.w - b.w;
+
+		return this;
+
+	},
+
+	subSelf: function ( v ) {
+
+		this.x -= v.x;
+		this.y -= v.y;
+		this.z -= v.z;
+		this.w -= v.w;
+
+		return this;
+
+	},
+
+	multiplyScalar: function ( s ) {
+
+		this.x *= s;
+		this.y *= s;
+		this.z *= s;
+		this.w *= s;
+
+		return this;
+
+	},
+
+	divideScalar: function ( s ) {
+
+		if ( s ) {
+
+			this.x /= s;
+			this.y /= s;
+			this.z /= s;
+			this.w /= s;
+
+		} else {
+
+			this.x = 0;
+			this.y = 0;
+			this.z = 0;
+			this.w = 1;
+
+		}
+
+		return this;
+
+	},
+
+
+	negate: function() {
+
+		return this.multiplyScalar( -1 );
+
+	},
+
+	dot: function ( v ) {
+
+		return this.x * v.x + this.y * v.y + this.z * v.z + this.w * v.w;
+
+	},
+
+	lengthSq: function () {
+
+		return this.dot( this );
+
+	},
+
+	length: function () {
+
+		return Math.sqrt( this.lengthSq() );
+
+	},
+
+	normalize: function () {
+
+		return this.divideScalar( this.length() );
+
+	},
+
+	setLength: function ( l ) {
+
+		return this.normalize().multiplyScalar( l );
+
+	},
+
+	lerpSelf: function ( v, alpha ) {
+
+		this.x += ( v.x - this.x ) * alpha;
+		this.y += ( v.y - this.y ) * alpha;
+		this.z += ( v.z - this.z ) * alpha;
+		this.w += ( v.w - this.w ) * alpha;
+
+		return this;
+
+	},
+
+	clone: function () {
+
+		return new THREE.Vector4( this.x, this.y, this.z, this.w );
+
+	}
+
+};
+/**
+ * @author mrdoob / http://mrdoob.com/
+ * @author alteredq / http://alteredqualia.com/
+ */
+
+THREE.Frustum = function ( ) {
+
+	this.planes = [
+
+		new THREE.Vector4(),
+		new THREE.Vector4(),
+		new THREE.Vector4(),
+		new THREE.Vector4(),
+		new THREE.Vector4(),
+		new THREE.Vector4()
+
+	];
+
+};
+
+THREE.Frustum.prototype.setFromMatrix = function ( m ) {
+
+	var i, plane, planes = this.planes;
+
+	var me = m.elements;
+	var me0 = me[0], me1 = me[1], me2 = me[2], me3 = me[3];
+	var me4 = me[4], me5 = me[5], me6 = me[6], me7 = me[7];
+	var me8 = me[8], me9 = me[9], me10 = me[10], me11 = me[11];
+	var me12 = me[12], me13 = me[13], me14 = me[14], me15 = me[15];
+
+	planes[ 0 ].set( me3 - me0, me7 - me4, me11 - me8, me15 - me12 );
+	planes[ 1 ].set( me3 + me0, me7 + me4, me11 + me8, me15 + me12 );
+	planes[ 2 ].set( me3 + me1, me7 + me5, me11 + me9, me15 + me13 );
+	planes[ 3 ].set( me3 - me1, me7 - me5, me11 - me9, me15 - me13 );
+	planes[ 4 ].set( me3 - me2, me7 - me6, me11 - me10, me15 - me14 );
+	planes[ 5 ].set( me3 + me2, me7 + me6, me11 + me10, me15 + me14 );
+
+	for ( i = 0; i < 6; i ++ ) {
+
+		plane = planes[ i ];
+		plane.divideScalar( Math.sqrt( plane.x * plane.x + plane.y * plane.y + plane.z * plane.z ) );
+
+	}
+
+};
+
+THREE.Frustum.prototype.contains = function ( object ) {
+
+	var distance,
+	planes = this.planes,
+	matrix = object.matrixWorld,
+	me = matrix.elements,
+	radius = - object.geometry.boundingSphere.radius * matrix.getMaxScaleOnAxis();
+
+	for ( var i = 0; i < 6; i ++ ) {
+
+		distance = planes[ i ].x * me[12] + planes[ i ].y * me[13] + planes[ i ].z * me[14] + planes[ i ].w;
+		if ( distance <= radius ) return false;
+
+	}
+
+	return true;
+
+};
+
+THREE.Frustum.__v1 = new THREE.Vector3();
+/**
+ * @author mr.doob / http://mrdoob.com/
+ */
+
+THREE.Ray = function ( origin, direction ) {
+
+	this.origin = origin || new THREE.Vector3();
+	this.direction = direction || new THREE.Vector3();
+
+	var precision = 0.0001;
+
+	this.setPrecision = function ( value ) {
+
+		precision = value;
+
+	};
+
+	var a = new THREE.Vector3();
+	var b = new THREE.Vector3();
+	var c = new THREE.Vector3();
+	var d = new THREE.Vector3();
+
+	var originCopy = new THREE.Vector3();
+	var directionCopy = new THREE.Vector3();
+
+	var vector = new THREE.Vector3();
+	var normal = new THREE.Vector3();
+	var intersectPoint = new THREE.Vector3()
+
+	this.intersectObject = function ( object ) {
+
+		var intersect, intersects = [];
+
+		if ( object instanceof THREE.Particle ) {
+
+			var distance = distanceFromIntersection( this.origin, this.direction, object.matrixWorld.getPosition() );
+
+			if ( distance > object.scale.x ) {
+
+				return [];
+
+			}
+
+			intersect = {
+
+				distance: distance,
+				point: object.position,
+				face: null,
+				object: object
+
+			};
+
+			intersects.push( intersect );
+
+		} else if ( object instanceof THREE.Mesh ) {
+
+			// Checking boundingSphere
+
+			var distance = distanceFromIntersection( this.origin, this.direction, object.matrixWorld.getPosition() );
+			var scale = THREE.Frustum.__v1.set( object.matrixWorld.getColumnX().length(), object.matrixWorld.getColumnY().length(), object.matrixWorld.getColumnZ().length() );
+
+			if ( distance > object.geometry.boundingSphere.radius * Math.max( scale.x, Math.max( scale.y, scale.z ) ) ) {
+
+				return intersects;
+
+			}
+
+			// Checking faces
+
+			var f, fl, face, dot, scalar,
+			geometry = object.geometry,
+			vertices = geometry.vertices,
+			objMatrix;
+
+			object.matrixRotationWorld.extractRotation( object.matrixWorld );
+
+			for ( f = 0, fl = geometry.faces.length; f < fl; f ++ ) {
+
+				face = geometry.faces[ f ];
+
+				originCopy.copy( this.origin );
+				directionCopy.copy( this.direction );
+
+				objMatrix = object.matrixWorld;
+
+				// determine if ray intersects the plane of the face
+				// note: this works regardless of the direction of the face normal
+
+				vector = objMatrix.multiplyVector3( vector.copy( face.centroid ) ).subSelf( originCopy );
+				normal = object.matrixRotationWorld.multiplyVector3( normal.copy( face.normal ) );
+				dot = directionCopy.dot( normal );
+
+				// bail if ray and plane are parallel
+
+				if ( Math.abs( dot ) < precision ) continue;
+
+				// calc distance to plane
+
+				scalar = normal.dot( vector ) / dot;
+
+				// if negative distance, then plane is behind ray
+
+				if ( scalar < 0 ) continue;
+
+				if ( object.doubleSided || ( object.flipSided ? dot > 0 : dot < 0 ) ) {
+
+					intersectPoint.add( originCopy, directionCopy.multiplyScalar( scalar ) );
+
+					if ( face instanceof THREE.Face3 ) {
+
+						a = objMatrix.multiplyVector3( a.copy( vertices[ face.a ] ) );
+						b = objMatrix.multiplyVector3( b.copy( vertices[ face.b ] ) );
+						c = objMatrix.multiplyVector3( c.copy( vertices[ face.c ] ) );
+
+						if ( pointInFace3( intersectPoint, a, b, c ) ) {
+
+							intersect = {
+
+								distance: originCopy.distanceTo( intersectPoint ),
+								point: intersectPoint.clone(),
+								face: face,
+								object: object
+
+							};
+
+							intersects.push( intersect );
+
+						}
+
+					} else if ( face instanceof THREE.Face4 ) {
+
+						a = objMatrix.multiplyVector3( a.copy( vertices[ face.a ] ) );
+						b = objMatrix.multiplyVector3( b.copy( vertices[ face.b ] ) );
+						c = objMatrix.multiplyVector3( c.copy( vertices[ face.c ] ) );
+						d = objMatrix.multiplyVector3( d.copy( vertices[ face.d ] ) );
+
+						if ( pointInFace3( intersectPoint, a, b, d ) || pointInFace3( intersectPoint, b, c, d ) ) {
+
+							intersect = {
+
+								distance: originCopy.distanceTo( intersectPoint ),
+								point: intersectPoint.clone(),
+								face: face,
+								object: object
+
+							};
+
+							intersects.push( intersect );
+
+						}
+
+					}
+
+				}
+
+			}
+
+		}
+
+		return intersects;
+
+	}
+
+	this.intersectObjects = function ( objects ) {
+
+		var intersects = [];
+
+		for ( var i = 0, l = objects.length; i < l; i ++ ) {
+
+			Array.prototype.push.apply( intersects, this.intersectObject( objects[ i ] ) );
+
+		}
+
+		intersects.sort( function ( a, b ) { return a.distance - b.distance; } );
+
+		return intersects;
+
+	};
+
+	var v0 = new THREE.Vector3(), v1 = new THREE.Vector3(), v2 = new THREE.Vector3();
+	var dot, intersect, distance;
+
+	function distanceFromIntersection( origin, direction, position ) {
+
+		v0.sub( position, origin );
+		dot = v0.dot( direction );
+
+		intersect = v1.add( origin, v2.copy( direction ).multiplyScalar( dot ) );
+		distance = position.distanceTo( intersect );
+
+		return distance;
+
+	}
+
+	// http://www.blackpawn.com/texts/pointinpoly/default.html
+
+	var dot00, dot01, dot02, dot11, dot12, invDenom, u, v;
+
+	function pointInFace3( p, a, b, c ) {
+
+		v0.sub( c, a );
+		v1.sub( b, a );
+		v2.sub( p, a );
+
+		dot00 = v0.dot( v0 );
+		dot01 = v0.dot( v1 );
+		dot02 = v0.dot( v2 );
+		dot11 = v1.dot( v1 );
+		dot12 = v1.dot( v2 );
+
+		invDenom = 1 / ( dot00 * dot11 - dot01 * dot01 );
+		u = ( dot11 * dot02 - dot01 * dot12 ) * invDenom;
+		v = ( dot00 * dot12 - dot01 * dot02 ) * invDenom;
+
+		return ( u >= 0 ) && ( v >= 0 ) && ( u + v < 1 );
+
+	}
+
+};
+/**
+ * @author mr.doob / http://mrdoob.com/
+ */
+
+THREE.Rectangle = function () {
+
+	var _left, _top, _right, _bottom,
+	_width, _height, _isEmpty = true;
+
+	function resize() {
+
+		_width = _right - _left;
+		_height = _bottom - _top;
+
+	}
+
+	this.getX = function () {
+
+		return _left;
+
+	};
+
+	this.getY = function () {
+
+		return _top;
+
+	};
+
+	this.getWidth = function () {
+
+		return _width;
+
+	};
+
+	this.getHeight = function () {
+
+		return _height;
+
+	};
+
+	this.getLeft = function() {
+
+		return _left;
+
+	};
+
+	this.getTop = function() {
+
+		return _top;
+
+	};
+
+	this.getRight = function() {
+
+		return _right;
+
+	};
+
+	this.getBottom = function() {
+
+		return _bottom;
+
+	};
+
+	this.set = function ( left, top, right, bottom ) {
+
+		_isEmpty = false;
+
+		_left = left; _top = top;
+		_right = right; _bottom = bottom;
+
+		resize();
+
+	};
+
+	this.addPoint = function ( x, y ) {
+
+		if ( _isEmpty ) {
+
+			_isEmpty = false;
+			_left = x; _top = y;
+			_right = x; _bottom = y;
+
+			resize();
+
+		} else {
+
+			_left = _left < x ? _left : x; // Math.min( _left, x );
+			_top = _top < y ? _top : y; // Math.min( _top, y );
+			_right = _right > x ? _right : x; // Math.max( _right, x );
+			_bottom = _bottom > y ? _bottom : y; // Math.max( _bottom, y );
+
+			resize();
+		}
+
+	};
+
+	this.add3Points = function ( x1, y1, x2, y2, x3, y3 ) {
+
+		if (_isEmpty) {
+
+			_isEmpty = false;
+			_left = x1 < x2 ? ( x1 < x3 ? x1 : x3 ) : ( x2 < x3 ? x2 : x3 );
+			_top = y1 < y2 ? ( y1 < y3 ? y1 : y3 ) : ( y2 < y3 ? y2 : y3 );
+			_right = x1 > x2 ? ( x1 > x3 ? x1 : x3 ) : ( x2 > x3 ? x2 : x3 );
+			_bottom = y1 > y2 ? ( y1 > y3 ? y1 : y3 ) : ( y2 > y3 ? y2 : y3 );
+
+			resize();
+
+		} else {
+
+			_left = x1 < x2 ? ( x1 < x3 ? ( x1 < _left ? x1 : _left ) : ( x3 < _left ? x3 : _left ) ) : ( x2 < x3 ? ( x2 < _left ? x2 : _left ) : ( x3 < _left ? x3 : _left ) );
+			_top = y1 < y2 ? ( y1 < y3 ? ( y1 < _top ? y1 : _top ) : ( y3 < _top ? y3 : _top ) ) : ( y2 < y3 ? ( y2 < _top ? y2 : _top ) : ( y3 < _top ? y3 : _top ) );
+			_right = x1 > x2 ? ( x1 > x3 ? ( x1 > _right ? x1 : _right ) : ( x3 > _right ? x3 : _right ) ) : ( x2 > x3 ? ( x2 > _right ? x2 : _right ) : ( x3 > _right ? x3 : _right ) );
+			_bottom = y1 > y2 ? ( y1 > y3 ? ( y1 > _bottom ? y1 : _bottom ) : ( y3 > _bottom ? y3 : _bottom ) ) : ( y2 > y3 ? ( y2 > _bottom ? y2 : _bottom ) : ( y3 > _bottom ? y3 : _bottom ) );
+
+			resize();
+
+		};
+
+	};
+
+	this.addRectangle = function ( r ) {
+
+		if ( _isEmpty ) {
+
+			_isEmpty = false;
+			_left = r.getLeft(); _top = r.getTop();
+			_right = r.getRight(); _bottom = r.getBottom();
+
+			resize();
+
+		} else {
+
+			_left = _left < r.getLeft() ? _left : r.getLeft(); // Math.min(_left, r.getLeft() );
+			_top = _top < r.getTop() ? _top : r.getTop(); // Math.min(_top, r.getTop() );
+			_right = _right > r.getRight() ? _right : r.getRight(); // Math.max(_right, r.getRight() );
+			_bottom = _bottom > r.getBottom() ? _bottom : r.getBottom(); // Math.max(_bottom, r.getBottom() );
+
+			resize();
+
+		}
+
+	};
+
+	this.inflate = function ( v ) {
+
+		_left -= v; _top -= v;
+		_right += v; _bottom += v;
+
+		resize();
+
+	};
+
+	this.minSelf = function ( r ) {
+
+		_left = _left > r.getLeft() ? _left : r.getLeft(); // Math.max( _left, r.getLeft() );
+		_top = _top > r.getTop() ? _top : r.getTop(); // Math.max( _top, r.getTop() );
+		_right = _right < r.getRight() ? _right : r.getRight(); // Math.min( _right, r.getRight() );
+		_bottom = _bottom < r.getBottom() ? _bottom : r.getBottom(); // Math.min( _bottom, r.getBottom() );
+
+		resize();
+
+	};
+
+	this.intersects = function ( r ) {
+
+		// http://gamemath.com/2011/09/detecting-whether-two-boxes-overlap/
+
+		if ( _right < r.getLeft() ) return false;
+		if ( _left > r.getRight() ) return false;
+		if ( _bottom < r.getTop() ) return false;
+		if ( _top > r.getBottom() ) return false;
+
+		return true;
+
+	};
+
+	this.empty = function () {
+
+		_isEmpty = true;
+
+		_left = 0; _top = 0;
+		_right = 0; _bottom = 0;
+
+		resize();
+
+	};
+
+	this.isEmpty = function () {
+
+		return _isEmpty;
+
+	};
+
+};
+/**
+ * @author alteredq / http://alteredqualia.com/
+ */
+
+THREE.Math = {
+
+	// Clamp value to range <a, b>
+
+	clamp: function ( x, a, b ) {
+
+		return ( x < a ) ? a : ( ( x > b ) ? b : x );
+
+	},
+
+	// Clamp value to range <a, inf)
+
+	clampBottom: function ( x, a ) {
+
+		return x < a ? a : x;
+
+	},
+
+	// Linear mapping from range <a1, a2> to range <b1, b2>
+
+	mapLinear: function ( x, a1, a2, b1, b2 ) {
+
+		return b1 + ( x - a1 ) * ( b2 - b1 ) / ( a2 - a1 );
+
+	},
+
+	// Random float from <0, 1> with 16 bits of randomness
+	// (standard Math.random() creates repetitive patterns when applied over larger space)
+
+	random16: function () {
+
+		return ( 65280 * Math.random() + 255 * Math.random() ) / 65535;
+
+	},
+
+	// Random integer from <low, high> interval
+
+	randInt: function ( low, high ) {
+
+		return low + Math.floor( Math.random() * ( high - low + 1 ) );
+
+	},
+
+	// Random float from <low, high> interval
+
+	randFloat: function ( low, high ) {
+
+		return low + Math.random() * ( high - low );
+
+	},
+
+	// Random float from <-range/2, range/2> interval
+
+	randFloatSpread: function ( range ) {
+
+		return range * ( 0.5 - Math.random() );
+
+	},
+
+	sign: function ( x ) {
+
+		return ( x < 0 ) ? -1 : ( ( x > 0 ) ? 1 : 0 );
+
+	}
+
+};
+/**
+ * @author alteredq / http://alteredqualia.com/
+ */
+
+THREE.Matrix3 = function () {
+
+	this.elements = new Float32Array(9);
+
+};
+
+THREE.Matrix3.prototype = {
+
+	constructor: THREE.Matrix3,
+
+	getInverse: function ( matrix ) {
+
+		// input: THREE.Matrix4
+		// ( based on http://code.google.com/p/webgl-mjs/ )
+
+        var me = matrix.elements;
+        
+		var a11 =   me[10] * me[5] - me[6] * me[9];
+		var a21 = - me[10] * me[1] + me[2] * me[9];
+		var a31 =   me[6] * me[1] - me[2] * me[5];
+		var a12 = - me[10] * me[4] + me[6] * me[8];
+		var a22 =   me[10] * me[0] - me[2] * me[8];
+		var a32 = - me[6] * me[0] + me[2] * me[4];
+		var a13 =   me[9] * me[4] - me[5] * me[8];
+		var a23 = - me[9] * me[0] + me[1] * me[8];
+		var a33 =   me[5] * me[0] - me[1] * me[4];
+
+		var det = me[0] * a11 + me[1] * a12 + me[2] * a13;
+
+		// no inverse
+
+		if ( det === 0 ) {
+
+			console.warn( "Matrix3.getInverse(): determinant == 0" );
+
+		}
+
+		var idet = 1.0 / det;
+
+		var m = this.elements;
+
+		m[ 0 ] = idet * a11; m[ 1 ] = idet * a21; m[ 2 ] = idet * a31;
+		m[ 3 ] = idet * a12; m[ 4 ] = idet * a22; m[ 5 ] = idet * a32;
+		m[ 6 ] = idet * a13; m[ 7 ] = idet * a23; m[ 8 ] = idet * a33;
+
+		return this;
+
+	},
+
+	
+	transpose: function () {
+
+		var tmp, m = this.elements;
+
+		tmp = m[1]; m[1] = m[3]; m[3] = tmp;
+		tmp = m[2]; m[2] = m[6]; m[6] = tmp;
+		tmp = m[5]; m[5] = m[7]; m[7] = tmp;
+
+		return this;
+
+	},
+	
+
+	transposeIntoArray: function ( r ) {
+
+		var m = this.m;
+
+		r[ 0 ] = m[ 0 ];
+		r[ 1 ] = m[ 3 ];
+		r[ 2 ] = m[ 6 ];
+		r[ 3 ] = m[ 1 ];
+		r[ 4 ] = m[ 4 ];
+		r[ 5 ] = m[ 7 ];
+		r[ 6 ] = m[ 2 ];
+		r[ 7 ] = m[ 5 ];
+		r[ 8 ] = m[ 8 ];
+
+		return this;
+
+	}
+
+};
+/**
+ * @author mr.doob / http://mrdoob.com/
+ * @author supereggbert / http://www.paulbrunt.co.uk/
+ * @author philogb / http://blog.thejit.org/
+ * @author jordi_ros / http://plattsoft.com
+ * @author D1plo1d / http://github.com/D1plo1d
+ * @author alteredq / http://alteredqualia.com/
+ * @author mikael emtinger / http://gomo.se/
+ * @author timknip / http://www.floorplanner.com/
+ */
+
+
+THREE.Matrix4 = function ( n11, n12, n13, n14, n21, n22, n23, n24, n31, n32, n33, n34, n41, n42, n43, n44 ) {
+
+    this.elements = new Float32Array(16);
+
+	this.set(
+
+		( n11 !== undefined ) ? n11 : 1, n12 || 0, n13 || 0, n14 || 0,
+		n21 || 0, ( n22 !== undefined ) ? n22 : 1, n23 || 0, n24 || 0,
+		n31 || 0, n32 || 0, ( n33 !== undefined ) ? n33 : 1, n34 || 0,
+		n41 || 0, n42 || 0, n43 || 0, ( n44 !== undefined ) ? n44 : 1
+
+	);
+
+};
+
+THREE.Matrix4.prototype = {
+
+	constructor: THREE.Matrix4,
+
+	set: function ( n11, n12, n13, n14, n21, n22, n23, n24, n31, n32, n33, n34, n41, n42, n43, n44 ) {
+        var te = this.elements;
+        
+		te[0] = n11; te[4] = n12; te[8] = n13; te[12] = n14;
+		te[1] = n21; te[5] = n22; te[9] = n23; te[13] = n24;
+		te[2] = n31; te[6] = n32; te[10] = n33; te[14] = n34;
+		te[3] = n41; te[7] = n42; te[11] = n43; te[15] = n44;
+
+		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 ( m ) {
+        
+        var me = m.elements;
+        
+		this.set(
+
+			me[0], me[4], me[8], me[12],
+			me[1], me[5], me[9], me[13],
+			me[2], me[6], me[10], me[14],
+			me[3], me[7], me[11], me[15]
+
+		);
+
+		return this;
+
+	},
+
+	lookAt: function ( eye, target, up ) {
+        var te = this.elements;
+        
+		var x = THREE.Matrix4.__v1;
+		var y = THREE.Matrix4.__v2;
+		var z = THREE.Matrix4.__v3;
+
+		z.sub( eye, target ).normalize();
+
+		if ( z.length() === 0 ) {
+
+			z.z = 1;
+
+		}
+
+		x.cross( up, z ).normalize();
+
+		if ( x.length() === 0 ) {
+
+			z.x += 0.0001;
+			x.cross( up, z ).normalize();
+
+		}
+
+		y.cross( z, x );
+
+
+		te[0] = x.x; te[4] = y.x; te[8] = z.x;
+		te[1] = x.y; te[5] = y.y; te[9] = z.y;
+		te[2] = x.z; te[6] = y.z; te[10] = z.z;
+
+		return this;
+
+	},
+
+	multiply: function ( a, b ) {
+        
+        var ae = a.elements,
+            be = b.elements,
+            te = this.elements;
+
+		var a11 = ae[0], a12 = ae[4], a13 = ae[8], a14 = ae[12];
+		var a21 = ae[1], a22 = ae[5], a23 = ae[9], a24 = ae[13];
+		var a31 = ae[2], a32 = ae[6], a33 = ae[10], a34 = ae[14];
+		var a41 = ae[3], a42 = ae[7], a43 = ae[11], a44 = ae[15];
+
+		var b11 = be[0], b12 = be[4], b13 = be[8], b14 = be[12];
+		var b21 = be[1], b22 = be[5], b23 = be[9], b24 = be[13];
+		var b31 = be[2], b32 = be[6], b33 = be[10], b34 = be[14];
+		var b41 = be[3], b42 = be[7], b43 = be[11], b44 = be[15];
+
+		te[0] = a11 * b11 + a12 * b21 + a13 * b31 + a14 * b41;
+		te[4] = a11 * b12 + a12 * b22 + a13 * b32 + a14 * b42;
+		te[8] = a11 * b13 + a12 * b23 + a13 * b33 + a14 * b43;
+		te[12] = a11 * b14 + a12 * b24 + a13 * b34 + a14 * b44;
+
+		te[1] = a21 * b11 + a22 * b21 + a23 * b31 + a24 * b41;
+		te[5] = a21 * b12 + a22 * b22 + a23 * b32 + a24 * b42;
+		te[9] = a21 * b13 + a22 * b23 + a23 * b33 + a24 * b43;
+		te[13] = a21 * b14 + a22 * b24 + a23 * b34 + a24 * b44;
+
+        te[2] = a31 * b11 + a32 * b21 + a33 * b31 + a34 * b41;
+		te[6] = a31 * b12 + a32 * b22 + a33 * b32 + a34 * b42;
+		te[10] = a31 * b13 + a32 * b23 + a33 * b33 + a34 * b43;
+		te[14] = a31 * b14 + a32 * b24 + a33 * b34 + a34 * b44;
+
+		te[3] = a41 * b11 + a42 * b21 + a43 * b31 + a44 * b41;
+		te[7] = a41 * b12 + a42 * b22 + a43 * b32 + a44 * b42;
+		te[11] = a41 * b13 + a42 * b23 + a43 * b33 + a44 * b43;
+		te[15] = a41 * b14 + a42 * b24 + a43 * b34 + a44 * b44;
+
+		return this;
+
+	},
+
+	multiplySelf: function ( m ) {
+
+		return this.multiply( this, m );
+
+	},
+
+	multiplyToArray: function ( a, b, r ) {
+        
+        var te = this.elements;
+        
+		this.multiply( a, b );
+
+		r[ 0 ] = te[0]; r[ 1 ] = te[1]; r[ 2 ] = te[2]; r[ 3 ] = te[3];
+		r[ 4 ] = te[4]; r[ 5 ] = te[5]; r[ 6 ] = te[6]; r[ 7 ] = te[7];
+		r[ 8 ]  = te[8]; r[ 9 ]  = te[9]; r[ 10 ] = te[10]; r[ 11 ] = te[11];
+		r[ 12 ] = te[12]; r[ 13 ] = te[13]; r[ 14 ] = te[14]; r[ 15 ] = te[15];
+
+		return this;
+
+	},
+
+	multiplyScalar: function ( s ) {
+        
+        var te = this.elements;
+        
+		te[0] *= s; te[4] *= s; te[8] *= s; te[12] *= s;
+		te[1] *= s; te[5] *= s; te[9] *= s; te[13] *= s;
+		te[2] *= s; te[6] *= s; te[10] *= s; te[14] *= s;
+		te[3] *= s; te[7] *= s; te[11] *= s; te[15] *= s;
+
+		return this;
+
+	},
+
+	multiplyVector3: function ( v ) {
+        var te = this.elements;
+        
+		var vx = v.x, vy = v.y, vz = v.z;
+		var d = 1 / ( te[3] * vx + te[7] * vy + te[11] * vz + te[15] );
+
+		v.x = ( te[0] * vx + te[4] * vy + te[8] * vz + te[12] ) * d;
+		v.y = ( te[1] * vx + te[5] * vy + te[9] * vz + te[13] ) * d;
+		v.z = ( te[2] * vx + te[6] * vy + te[10] * vz + te[14] ) * d;
+
+		return v;
+
+	},
+
+	multiplyVector4: function ( v ) {
+        
+        var te = this.elements;
+		var vx = v.x, vy = v.y, vz = v.z, vw = v.w;
+
+		v.x = te[0] * vx + te[4] * vy + te[8] * vz + te[12] * vw;
+		v.y = te[1] * vx + te[5] * vy + te[9] * vz + te[13] * vw;
+		v.z = te[2] * vx + te[6] * vy + te[10] * vz + te[14] * vw;
+		v.w = te[3] * vx + te[7] * vy + te[11] * vz + te[15] * vw;
+
+		return v;
+
+	},
+
+	rotateAxis: function ( v ) {
+        
+        var te = this.elements;
+		var vx = v.x, vy = v.y, vz = v.z;
+
+		v.x = vx * te[0] + vy * te[4] + vz * te[8];
+		v.y = vx * te[1] + vy * te[5] + vz * te[9];
+		v.z = vx * te[2] + vy * te[6] + vz * te[10];
+
+		v.normalize();
+
+		return v;
+
+	},
+
+	crossVector: function ( a ) {
+        
+        var te = this.elements;
+		var v = new THREE.Vector4();
+
+		v.x = te[0] * a.x + te[4] * a.y + te[8] * a.z + te[12] * a.w;
+		v.y = te[1] * a.x + te[5] * a.y + te[9] * a.z + te[13] * a.w;
+		v.z = te[2] * a.x + te[6] * a.y + te[10] * a.z + te[14] * a.w;
+
+		v.w = ( a.w ) ? te[3] * a.x + te[7] * a.y + te[11] * a.z + te[15] * a.w : 1;
+
+		return v;
+
+	},
+
+	determinant: function () {
+
+        var te = this.elements;
+        
+		var n11 = te[0], n12 = te[4], n13 = te[8], n14 = te[12];
+		var n21 = te[1], n22 = te[5], n23 = te[9], n24 = te[13];
+		var n31 = te[2], n32 = te[6], n33 = te[10], n34 = te[14];
+		var n41 = te[3], n42 = te[7], n43 = te[11], n44 = te[15];
+
+		//TODO: make this more efficient
+		//( based on http://www.euclideanspace.com/maths/algebra/matrix/functions/inverse/fourD/index.htm )
+
+		return (
+			n14 * n23 * n32 * n41-
+			n13 * n24 * n32 * n41-
+			n14 * n22 * n33 * n41+
+			n12 * n24 * n33 * n41+
+
+			n13 * n22 * n34 * n41-
+			n12 * n23 * n34 * n41-
+			n14 * n23 * n31 * n42+
+			n13 * n24 * n31 * n42+
+
+			n14 * n21 * n33 * n42-
+			n11 * n24 * n33 * n42-
+			n13 * n21 * n34 * n42+
+			n11 * n23 * n34 * n42+
+
+			n14 * n22 * n31 * n43-
+			n12 * n24 * n31 * n43-
+			n14 * n21 * n32 * n43+
+			n11 * n24 * n32 * n43+
+
+			n12 * n21 * n34 * n43-
+			n11 * n22 * n34 * n43-
+			n13 * n22 * n31 * n44+
+			n12 * n23 * n31 * n44+
+
+			n13 * n21 * n32 * n44-
+			n11 * n23 * n32 * n44-
+			n12 * n21 * n33 * n44+
+			n11 * n22 * n33 * n44
+		);
+
+	},
+
+	transpose: function () {
+        var te = this.elements;
+        
+		var tmp;
+
+		tmp = te[1]; te[1] = te[4]; te[4] = tmp;
+		tmp = te[2]; te[2] = te[8]; te[8] = tmp;
+		tmp = te[6]; te[6] = te[9]; te[9] = tmp;
+
+		tmp = te[3]; te[3] = te[12]; te[12] = tmp;
+		tmp = te[7]; te[7] = te[13]; te[13] = tmp;
+		tmp = te[11]; te[11] = te[14]; te[14] = tmp;
+
+		return this;
+
+	},
+
+	flattenToArray: function ( flat ) {
+
+        var te = this.elements;
+		flat[ 0 ] = te[0]; flat[ 1 ] = te[1]; flat[ 2 ] = te[2]; flat[ 3 ] = te[3];
+		flat[ 4 ] = te[4]; flat[ 5 ] = te[5]; flat[ 6 ] = te[6]; flat[ 7 ] = te[7];
+		flat[ 8 ]  = te[8]; flat[ 9 ]  = te[9]; flat[ 10 ] = te[10]; flat[ 11 ] = te[11];
+		flat[ 12 ] = te[12]; flat[ 13 ] = te[13]; flat[ 14 ] = te[14]; flat[ 15 ] = te[15];
+
+		return flat;
+
+	},
+
+	flattenToArrayOffset: function( flat, offset ) {
+
+        var te = this.elements;
+		flat[ offset ] = te[0];
+		flat[ offset + 1 ] = te[1];
+		flat[ offset + 2 ] = te[2];
+		flat[ offset + 3 ] = te[3];
+
+		flat[ offset + 4 ] = te[4];
+		flat[ offset + 5 ] = te[5];
+		flat[ offset + 6 ] = te[6];
+		flat[ offset + 7 ] = te[7];
+
+		flat[ offset + 8 ]  = te[8];
+		flat[ offset + 9 ]  = te[9];
+		flat[ offset + 10 ] = te[10];
+		flat[ offset + 11 ] = te[11];
+
+		flat[ offset + 12 ] = te[12];
+		flat[ offset + 13 ] = te[13];
+		flat[ offset + 14 ] = te[14];
+		flat[ offset + 15 ] = te[15];
+
+		return flat;
+
+	},
+
+	getPosition: function () {
+        var te = this.elements;
+        
+		return THREE.Matrix4.__v1.set( te[12], te[13], te[14] );
+
+	},
+
+	setPosition: function ( v ) {
+        var te = this.elements;
+		te[12] = v.x;
+		te[13] = v.y;
+		te[14] = v.z;
+
+		return this;
+
+	},
+
+	getColumnX: function () {
+        var te = this.elements;
+		return THREE.Matrix4.__v1.set( te[0], te[1], te[2] );
+
+	},
+
+	getColumnY: function () {
+        var te = this.elements;
+		return THREE.Matrix4.__v1.set( te[4], te[5], te[6] );
+
+	},
+
+	getColumnZ: function() {
+        var te = this.elements;
+		return THREE.Matrix4.__v1.set( te[8], te[9], te[10] );
+
+	},
+
+	getInverse: function ( m ) {
+
+		// based on http://www.euclideanspace.com/maths/algebra/matrix/functions/inverse/fourD/index.htm
+        var te = this.elements;
+        var me = m.elements;
+                
+		var n11 = me[0], n12 = me[4], n13 = me[8], n14 = me[12];
+		var n21 = me[1], n22 = me[5], n23 = me[9], n24 = me[13];
+		var n31 = me[2], n32 = me[6], n33 = me[10], n34 = me[14];
+		var n41 = me[3], n42 = me[7], n43 = me[11], n44 = me[15];
+
+		te[0] = n23*n34*n42 - n24*n33*n42 + n24*n32*n43 - n22*n34*n43 - n23*n32*n44 + n22*n33*n44;
+		te[4] = n14*n33*n42 - n13*n34*n42 - n14*n32*n43 + n12*n34*n43 + n13*n32*n44 - n12*n33*n44;
+		te[8] = n13*n24*n42 - n14*n23*n42 + n14*n22*n43 - n12*n24*n43 - n13*n22*n44 + n12*n23*n44;
+		te[12] = n14*n23*n32 - n13*n24*n32 - n14*n22*n33 + n12*n24*n33 + n13*n22*n34 - n12*n23*n34;
+		te[1] = n24*n33*n41 - n23*n34*n41 - n24*n31*n43 + n21*n34*n43 + n23*n31*n44 - n21*n33*n44;
+		te[5] = n13*n34*n41 - n14*n33*n41 + n14*n31*n43 - n11*n34*n43 - n13*n31*n44 + n11*n33*n44;
+		te[9] = n14*n23*n41 - n13*n24*n41 - n14*n21*n43 + n11*n24*n43 + n13*n21*n44 - n11*n23*n44;
+		te[13] = n13*n24*n31 - n14*n23*n31 + n14*n21*n33 - n11*n24*n33 - n13*n21*n34 + n11*n23*n34;
+		te[2] = n22*n34*n41 - n24*n32*n41 + n24*n31*n42 - n21*n34*n42 - n22*n31*n44 + n21*n32*n44;
+		te[6] = n14*n32*n41 - n12*n34*n41 - n14*n31*n42 + n11*n34*n42 + n12*n31*n44 - n11*n32*n44;
+		te[10] = n12*n24*n41 - n14*n22*n41 + n14*n21*n42 - n11*n24*n42 - n12*n21*n44 + n11*n22*n44;
+		te[14] = n14*n22*n31 - n12*n24*n31 - n14*n21*n32 + n11*n24*n32 + n12*n21*n34 - n11*n22*n34;
+		te[3] = n23*n32*n41 - n22*n33*n41 - n23*n31*n42 + n21*n33*n42 + n22*n31*n43 - n21*n32*n43;
+		te[7] = n12*n33*n41 - n13*n32*n41 + n13*n31*n42 - n11*n33*n42 - n12*n31*n43 + n11*n32*n43;
+		te[11] = n13*n22*n41 - n12*n23*n41 - n13*n21*n42 + n11*n23*n42 + n12*n21*n43 - n11*n22*n43;
+		te[15] = n12*n23*n31 - n13*n22*n31 + n13*n21*n32 - n11*n23*n32 - n12*n21*n33 + n11*n22*n33;
+		this.multiplyScalar( 1 / m.determinant() );
+
+		return this;
+
+	},
+
+	setRotationFromEuler: function( v, order ) {
+        var te = this.elements;
+        
+		var x = v.x, y = v.y, z = v.z;
+		var a = Math.cos( x ), b = Math.sin( x );
+		var c = Math.cos( y ), d = Math.sin( y );
+		var e = Math.cos( z ), f = Math.sin( z );
+
+		switch ( order ) {
+
+			case 'YXZ':
+
+				var ce = c * e, cf = c * f, de = d * e, df = d * f;
+
+				te[0] = ce + df * b;
+				te[4] = de * b - cf;
+				te[8] = a * d;
+
+				te[1] = a * f;
+				te[5] = a * e;
+				te[9] = - b;
+
+				te[2] = cf * b - de;
+				te[6] = df + ce * b;
+				te[10] = a * c;
+				break;
+
+			case 'ZXY':
+
+				var ce = c * e, cf = c * f, de = d * e, df = d * f;
+
+				te[0] = ce - df * b;
+				te[4] = - a * f;
+				te[8] = de + cf * b;
+
+				te[1] = cf + de * b;
+				te[5] = a * e;
+				te[9] = df - ce * b;
+
+				te[2] = - a * d;
+				te[6] = b;
+				te[10] = a * c;
+				break;
+
+			case 'ZYX':
+
+				var ae = a * e, af = a * f, be = b * e, bf = b * f;
+
+				te[0] = c * e;
+				te[4] = be * d - af;
+				te[8] = ae * d + bf;
+
+				te[1] = c * f;
+				te[5] = bf * d + ae;
+				te[9] = af * d - be;
+
+				te[2] = - d;
+				te[6] = b * c;
+				te[10] = a * c;
+				break;
+
+			case 'YZX':
+
+				var ac = a * c, ad = a * d, bc = b * c, bd = b * d;
+
+				te[0] = c * e;
+				te[4] = bd - ac * f;
+				te[8] = bc * f + ad;
+
+				te[1] = f;
+				te[5] = a * e;
+				te[9] = - b * e;
+
+				te[2] = - d * e;
+				te[6] = ad * f + bc;
+				te[10] = ac - bd * f;
+				break;
+
+			case 'XZY':
+
+				var ac = a * c, ad = a * d, bc = b * c, bd = b * d;
+
+				te[0] = c * e;
+				te[4] = - f;
+				te[8] = d * e;
+
+				te[1] = ac * f + bd;
+				te[5] = a * e;
+				te[9] = ad * f - bc;
+
+				te[2] = bc * f - ad;
+				te[6] = b * e;
+				te[10] = bd * f + ac;
+				break;
+
+			default: // 'XYZ'
+
+				var ae = a * e, af = a * f, be = b * e, bf = b * f;
+
+				te[0] = c * e;
+				te[4] = - c * f;
+				te[8] = d;
+
+				te[1] = af + be * d;
+				te[5] = ae - bf * d;
+				te[9] = - b * c;
+
+				te[2] = bf - ae * d;
+				te[6] = be + af * d;
+				te[10] = a * c;
+				break;
+
+		}
+
+		return this;
+
+	},
+
+
+	setRotationFromQuaternion: function( q ) {
+        var te = this.elements;
+        
+		var x = q.x, y = q.y, z = q.z, w = q.w;
+		var x2 = x + x, y2 = y + y, z2 = z + z;
+		var xx = x * x2, xy = x * y2, xz = x * z2;
+		var yy = y * y2, yz = y * z2, zz = z * z2;
+		var wx = w * x2, wy = w * y2, wz = w * z2;
+
+		te[0] = 1 - ( yy + zz );
+		te[4] = xy - wz;
+		te[8] = xz + wy;
+
+		te[1] = xy + wz;
+		te[5] = 1 - ( xx + zz );
+		te[9] = yz - wx;
+
+		te[2] = xz - wy;
+		te[6] = yz + wx;
+		te[10] = 1 - ( xx + yy );
+
+		return this;
+
+	},
+
+	compose: function ( translation, rotation, scale ) {
+        var te = this.elements;
+		var mRotation = THREE.Matrix4.__m1;
+		var mScale = THREE.Matrix4.__m2;
+
+		mRotation.identity();
+		mRotation.setRotationFromQuaternion( rotation );
+
+		mScale.makeScale( scale.x, scale.y, scale.z );
+
+		this.multiply( mRotation, mScale );
+
+		te[12] = translation.x;
+		te[13] = translation.y;
+		te[14] = translation.z;
+
+		return this;
+
+	},
+
+	decompose: function ( translation, rotation, scale ) {
+
+		// grab the axis vectors
+        var te = this.elements;
+		var x = THREE.Matrix4.__v1;
+		var y = THREE.Matrix4.__v2;
+		var z = THREE.Matrix4.__v3;
+
+		x.set( te[0], te[1], te[2] );
+		y.set( te[4], te[5], te[6] );
+		z.set( te[8], te[9], te[10] );
+
+		translation = ( translation instanceof THREE.Vector3 ) ? translation : new THREE.Vector3();
+		rotation = ( rotation instanceof THREE.Quaternion ) ? rotation : new THREE.Quaternion();
+		scale = ( scale instanceof THREE.Vector3 ) ? scale : new THREE.Vector3();
+
+		scale.x = x.length();
+		scale.y = y.length();
+		scale.z = z.length();
+
+		translation.x = te[12];
+		translation.y = te[13];
+		translation.z = te[14];
+
+		// scale the rotation part
+
+		var matrix = THREE.Matrix4.__m1;
+
+		matrix.copy( this );
+
+		matrix.elements[0] /= scale.x;
+		matrix.elements[1] /= scale.x;
+		matrix.elements[2] /= scale.x;
+
+		matrix.elements[4] /= scale.y;
+		matrix.elements[5] /= scale.y;
+		matrix.elements[6] /= scale.y;
+
+		matrix.elements[8] /= scale.z;
+		matrix.elements[9] /= scale.z;
+		matrix.elements[10] /= scale.z;
+
+		rotation.setFromRotationMatrix( matrix );
+
+		return [ translation, rotation, scale ];
+
+	},
+
+	extractPosition: function ( m ) {
+        var te = this.elements;
+        var me = m.elements;
+		te[12] = me[12];
+		te[13] = me[13];
+		te[14] = me[14];
+
+		return this;
+
+	},
+
+	extractRotation: function ( m ) {
+        var te = this.elements;
+        var me = m.elements;
+        
+		var vector = THREE.Matrix4.__v1;
+
+		var scaleX = 1 / vector.set( me[0], me[1], me[2] ).length();
+		var scaleY = 1 / vector.set( me[4], me[5], me[6] ).length();
+		var scaleZ = 1 / vector.set( me[8], me[9], me[10] ).length();
+
+		te[0] = me[0] * scaleX;
+		te[1] = me[1] * scaleX;
+		te[2] = me[2] * scaleX;
+
+		te[4] = me[4] * scaleY;
+		te[5] = me[5] * scaleY;
+		te[6] = me[6] * scaleY;
+
+		te[8] = me[8] * scaleZ;
+		te[9] = me[9] * scaleZ;
+		te[10] = me[10] * scaleZ;
+
+		return this;
+
+	},
+
+	//
+
+	translate: function ( v ) {
+        var te = this.elements;
+		var x = v.x, y = v.y, z = v.z;
+
+		te[12] = te[0] * x + te[4] * y + te[8] * z + te[12];
+		te[13] = te[1] * x + te[5] * y + te[9] * z + te[13];
+		te[14] = te[2] * x + te[6] * y + te[10] * z + te[14];
+		te[15] = te[3] * x + te[7] * y + te[11] * z + te[15];
+
+		return this;
+
+	},
+
+	rotateX: function ( angle ) {
+        var te = this.elements;
+		var m12 = te[4];
+		var m22 = te[5];
+		var m32 = te[6];
+		var m42 = te[7];
+		var m13 = te[8];
+		var m23 = te[9];
+		var m33 = te[10];
+		var m43 = te[11];
+		var c = Math.cos( angle );
+		var s = Math.sin( angle );
+
+		te[4] = c * m12 + s * m13;
+		te[5] = c * m22 + s * m23;
+		te[6] = c * m32 + s * m33;
+		te[7] = c * m42 + s * m43;
+
+		te[8] = c * m13 - s * m12;
+		te[9] = c * m23 - s * m22;
+		te[10] = c * m33 - s * m32;
+		te[11] = c * m43 - s * m42;
+
+		return this;
+
+  	},
+
+	rotateY: function ( angle ) {
+        var te = this.elements;
+		var m11 = te[0];
+		var m21 = te[1];
+		var m31 = te[2];
+		var m41 = te[3];
+		var m13 = te[8];
+		var m23 = te[9];
+		var m33 = te[10];
+		var m43 = te[11];
+		var c = Math.cos( angle );
+		var s = Math.sin( angle );
+
+		te[0] = c * m11 - s * m13;
+		te[1] = c * m21 - s * m23;
+		te[2] = c * m31 - s * m33;
+		te[3] = c * m41 - s * m43;
+
+		te[8] = c * m13 + s * m11;
+		te[9] = c * m23 + s * m21;
+		te[10] = c * m33 + s * m31;
+		te[11] = c * m43 + s * m41;
+
+		return this;
+
+	},
+
+	rotateZ: function ( angle ) {
+        var te = this.elements;
+		var m11 = te[0];
+		var m21 = te[1];
+		var m31 = te[2];
+		var m41 = te[3];
+		var m12 = te[4];
+		var m22 = te[5];
+		var m32 = te[6];
+		var m42 = te[7];
+		var c = Math.cos( angle );
+		var s = Math.sin( angle );
+
+		te[0] = c * m11 + s * m12;
+		te[1] = c * m21 + s * m22;
+		te[2] = c * m31 + s * m32;
+		te[3] = c * m41 + s * m42;
+
+		te[4] = c * m12 - s * m11;
+		te[5] = c * m22 - s * m21;
+		te[6] = c * m32 - s * m31;
+		te[7] = c * m42 - s * m41;
+
+		return this;
+
+	},
+
+	rotateByAxis: function ( axis, angle ) {
+        var te = this.elements;
+		// optimize by checking axis
+
+		if ( axis.x === 1 && axis.y === 0 && axis.z === 0 ) {
+
+			return this.rotateX( angle );
+
+		} else if ( axis.x === 0 && axis.y === 1 && axis.z === 0 ) {
+
+			return this.rotateY( angle );
+
+		} else if ( axis.x === 0 && axis.y === 0 && axis.z === 1 ) {
+
+			return this.rotateZ( angle );
+
+		}
+
+		var x = axis.x, y = axis.y, z = axis.z;
+		var n = Math.sqrt(x * x + y * y + z * z);
+
+		x /= n;
+		y /= n;
+		z /= n;
+
+		var xx = x * x, yy = y * y, zz = z * z;
+		var c = Math.cos( angle );
+		var s = Math.sin( angle );
+		var oneMinusCosine = 1 - c;
+		var xy = x * y * oneMinusCosine;
+		var xz = x * z * oneMinusCosine;
+		var yz = y * z * oneMinusCosine;
+		var xs = x * s;
+		var ys = y * s;
+		var zs = z * s;
+
+		var r11 = xx + (1 - xx) * c;
+		var r21 = xy + zs;
+		var r31 = xz - ys;
+		var r12 = xy - zs;
+		var r22 = yy + (1 - yy) * c;
+		var r32 = yz + xs;
+		var r13 = xz + ys;
+		var r23 = yz - xs;
+		var r33 = zz + (1 - zz) * c;
+
+		var m11 = te[0], m21 = te[1], m31 = te[2], m41 = te[3];
+		var m12 = te[4], m22 = te[5], m32 = te[6], m42 = te[7];
+		var m13 = te[8], m23 = te[9], m33 = te[10], m43 = te[11];
+		var m14 = te[12], m24 = te[13], m34 = te[14], m44 = te[15];
+
+		te[0] = r11 * m11 + r21 * m12 + r31 * m13;
+		te[1] = r11 * m21 + r21 * m22 + r31 * m23;
+		te[2] = r11 * m31 + r21 * m32 + r31 * m33;
+		te[3] = r11 * m41 + r21 * m42 + r31 * m43;
+
+		te[4] = r12 * m11 + r22 * m12 + r32 * m13;
+		te[5] = r12 * m21 + r22 * m22 + r32 * m23;
+		te[6] = r12 * m31 + r22 * m32 + r32 * m33;
+		te[7] = r12 * m41 + r22 * m42 + r32 * m43;
+
+		te[8] = r13 * m11 + r23 * m12 + r33 * m13;
+		te[9] = r13 * m21 + r23 * m22 + r33 * m23;
+		te[10] = r13 * m31 + r23 * m32 + r33 * m33;
+		te[11] = r13 * m41 + r23 * m42 + r33 * m43;
+
+		return this;
+
+	},
+
+	scale: function ( v ) {
+
+		var te = this.elements;
+		var x = v.x, y = v.y, z = v.z;
+
+		te[0] *= x; te[4] *= y; te[8] *= z;
+		te[1] *= x; te[5] *= y; te[9] *= z;
+		te[2] *= x; te[6] *= y; te[10] *= z;
+		te[3] *= x; te[7] *= y; te[11] *= z;
+
+		return this;
+
+	},
+
+	getMaxScaleOnAxis: function () {
+
+		var te = this.elements;
+
+		var scaleXSq =  te[0] * te[0] + te[1] * te[1] + te[2] * te[2];
+		var scaleYSq =  te[4] * te[4] + te[5] * te[5] + te[6] * te[6];
+		var scaleZSq =  te[8] * te[8] + te[9] * te[9] + te[10] * te[10];
+
+		return Math.sqrt( Math.max( scaleXSq, Math.max( scaleYSq, scaleZSq ) ) );
+
+	},
+
+	//
+
+	makeTranslation: function ( x, y, z ) {
+
+		this.set(
+
+			1, 0, 0, x,
+			0, 1, 0, y,
+			0, 0, 1, z,
+			0, 0, 0, 1
+
+		);
+
+		return this;
+
+	},
+
+	makeRotationX: function ( theta ) {
+
+		var c = Math.cos( theta ), s = Math.sin( theta );
+
+		this.set(
+
+			1, 0,  0, 0,
+			0, c, -s, 0,
+			0, s,  c, 0,
+			0, 0,  0, 1
+
+		);
+
+		return this;
+
+	},
+
+	makeRotationY: function ( theta ) {
+
+		var c = Math.cos( theta ), s = Math.sin( theta );
+
+		this.set(
+
+			 c, 0, s, 0,
+			 0, 1, 0, 0,
+			-s, 0, c, 0,
+			 0, 0, 0, 1
+
+		);
+
+		return this;
+
+	},
+
+	makeRotationZ: function ( theta ) {
+
+		var c = Math.cos( theta ), s = Math.sin( theta );
+
+		this.set(
+
+			c, -s, 0, 0,
+			s,  c, 0, 0,
+			0,  0, 1, 0,
+			0,  0, 0, 1
+
+		);
+
+		return this;
+
+	},
+
+	makeRotationAxis: function ( axis, angle ) {
+
+		// Based on http://www.gamedev.net/reference/articles/article1199.asp
+
+		var c = Math.cos( angle );
+		var s = Math.sin( angle );
+		var t = 1 - c;
+		var x = axis.x, y = axis.y, z = axis.z;
+		var tx = t * x, ty = t * y;
+
+		this.set(
+
+		 	tx * x + c, tx * y - s * z, tx * z + s * y, 0,
+			tx * y + s * z, ty * y + c, ty * z - s * x, 0,
+			tx * z - s * y, ty * z + s * x, t * z * z + c, 0,
+			0, 0, 0, 1
+
+		);
+
+		 return this;
+
+	},
+
+	makeScale: function ( x, y, z ) {
+
+		this.set(
+
+			x, 0, 0, 0,
+			0, y, 0, 0,
+			0, 0, z, 0,
+			0, 0, 0, 1
+
+		);
+
+		return this;
+
+	},
+
+	makeFrustum: function ( left, right, bottom, top, near, far ) {
+        var te = this.elements;
+		var x = 2 * near / ( right - left );
+		var y = 2 * near / ( top - bottom );
+
+		var a = ( right + left ) / ( right - left );
+		var b = ( top + bottom ) / ( top - bottom );
+		var c = - ( far + near ) / ( far - near );
+		var d = - 2 * far * near / ( far - near );
+
+		te[0] = x;  te[4] = 0;  te[8] = a;   te[12] = 0;
+		te[1] = 0;  te[5] = y;  te[9] = b;   te[13] = 0;
+		te[2] = 0;  te[6] = 0;  te[10] = c;   te[14] = d;
+		te[3] = 0;  te[7] = 0;  te[11] = - 1; te[15] = 0;
+
+		return this;
+
+	},
+
+	makePerspective: function ( fov, aspect, near, far ) {
+
+		var ymax = near * Math.tan( fov * Math.PI / 360 );
+		var ymin = - ymax;
+		var xmin = ymin * aspect;
+		var xmax = ymax * aspect;
+
+		return this.makeFrustum( xmin, xmax, ymin, ymax, near, far );
+
+	},
+
+	makeOrthographic: function ( left, right, top, bottom, near, far ) {
+        var te = this.elements;
+		var w = right - left;
+		var h = top - bottom;
+		var p = far - near;
+
+		var x = ( right + left ) / w;
+		var y = ( top + bottom ) / h;
+		var z = ( far + near ) / p;
+
+		te[0] = 2 / w; te[4] = 0;     te[8] = 0;      te[12] = -x;
+		te[1] = 0;     te[5] = 2 / h; te[9] = 0;      te[13] = -y;
+		te[2] = 0;     te[6] = 0;     te[10] = -2 / p; te[14] = -z;
+		te[3] = 0;     te[7] = 0;     te[11] = 0;      te[15] = 1;
+
+		return this;
+
+	},
+
+
+	clone: function () {
+        var te = this.elements;
+		return new THREE.Matrix4(
+
+			te[0], te[4], te[8], te[12],
+			te[1], te[5], te[9], te[13],
+			te[2], te[6], te[10], te[14],
+			te[3], te[7], te[11], te[15]
+
+		);
+
+	}
+
+};
+
+THREE.Matrix4.__v1 = new THREE.Vector3();
+THREE.Matrix4.__v2 = new THREE.Vector3();
+THREE.Matrix4.__v3 = new THREE.Vector3();
+
+THREE.Matrix4.__m1 = new THREE.Matrix4();
+THREE.Matrix4.__m2 = new THREE.Matrix4();
+/**
+ * @author mr.doob / http://mrdoob.com/
+ * @author mikael emtinger / http://gomo.se/
+ * @author alteredq / http://alteredqualia.com/
+ */
+
+THREE.Object3D = function () {
+
+	this.id = THREE.Object3DCount ++;
+
+	this.name = '';
+
+	this.parent = undefined;
+	this.children = [];
+
+	this.up = new THREE.Vector3( 0, 1, 0 );
+
+	this.position = new THREE.Vector3();
+	this.rotation = new THREE.Vector3();
+	this.eulerOrder = 'XYZ';
+	this.scale = new THREE.Vector3( 1, 1, 1 );
+
+	this.doubleSided = false;
+	this.flipSided = false;
+
+	this.renderDepth = null;
+
+	this.rotationAutoUpdate = true;
+
+	this.matrix = new THREE.Matrix4();
+	this.matrixWorld = new THREE.Matrix4();
+	this.matrixRotationWorld = new THREE.Matrix4();
+
+	this.matrixAutoUpdate = true;
+	this.matrixWorldNeedsUpdate = true;
+
+	this.quaternion = new THREE.Quaternion();
+	this.useQuaternion = false;
+
+	this.boundRadius = 0.0;
+	this.boundRadiusScale = 1.0;
+
+	this.visible = true;
+
+	this.castShadow = false;
+	this.receiveShadow = false;
+
+	this.frustumCulled = true;
+
+	this._vector = new THREE.Vector3();
+
+};
+
+
+THREE.Object3D.prototype = {
+
+	constructor: THREE.Object3D,
+
+	applyMatrix: function ( matrix ) {
+
+		this.matrix.multiply( matrix, this.matrix );
+
+		this.scale.getScaleFromMatrix( this.matrix );
+		this.rotation.getRotationFromMatrix( this.matrix, this.scale );
+		this.position.getPositionFromMatrix( this.matrix );
+
+	},
+
+	translate: function ( distance, axis ) {
+
+		this.matrix.rotateAxis( axis );
+		this.position.addSelf( axis.multiplyScalar( distance ) );
+
+	},
+
+	translateX: function ( distance ) {
+
+		this.translate( distance, this._vector.set( 1, 0, 0 ) );
+
+	},
+
+	translateY: function ( distance ) {
+
+		this.translate( distance, this._vector.set( 0, 1, 0 ) );
+
+	},
+
+	translateZ: function ( distance ) {
+
+		this.translate( distance, this._vector.set( 0, 0, 1 ) );
+
+	},
+
+	lookAt: function ( vector ) {
+
+		// TODO: Add hierarchy support.
+
+		this.matrix.lookAt( vector, this.position, this.up );
+
+		if ( this.rotationAutoUpdate ) {
+
+			this.rotation.getRotationFromMatrix( this.matrix );
+
+		}
+
+	},
+
+	add: function ( object ) {
+
+		if ( object === this ) {
+
+			console.warn( 'THREE.Object3D.add: An object can\'t be added as a child of itself.' );
+			return;
+
+		}
+
+		if ( object instanceof THREE.Object3D ) { // && this.children.indexOf( object ) === - 1
+
+			if ( object.parent !== undefined ) {
+
+				object.parent.remove( object );
+
+			}
+
+			object.parent = this;
+			this.children.push( object );
+
+			// add to scene
+
+			var scene = this;
+
+			while ( scene.parent !== undefined ) {
+
+				scene = scene.parent;
+
+			}
+
+			if ( scene !== undefined && scene instanceof THREE.Scene )  {
+
+				scene.__addObject( object );
+
+			}
+
+		}
+
+	},
+
+	remove: function ( object ) {
+
+		var index = this.children.indexOf( object );
+
+		if ( index !== - 1 ) {
+
+			object.parent = undefined;
+			this.children.splice( index, 1 );
+
+			// remove from scene
+
+			var scene = this;
+
+			while ( scene.parent !== undefined ) {
+
+				scene = scene.parent;
+
+			}
+
+			if ( scene !== undefined && scene instanceof THREE.Scene ) {
+
+				scene.__removeObject( object );
+
+			}
+
+		}
+
+	},
+
+	getChildByName: function ( name, recursive ) {
+
+		var c, cl, child;
+
+		for ( c = 0, cl = this.children.length; c < cl; c ++ ) {
+
+			child = this.children[ c ];
+
+			if ( child.name === name ) {
+
+				return child;
+
+			}
+
+			if ( recursive ) {
+
+				child = child.getChildByName( name, recursive );
+
+				if ( child !== undefined ) {
+
+					return child;
+
+				}
+
+			}
+
+		}
+
+		return undefined;
+
+	},
+
+	updateMatrix: function () {
+
+		this.matrix.setPosition( this.position );
+
+		if ( this.useQuaternion )  {
+
+			this.matrix.setRotationFromQuaternion( this.quaternion );
+
+		} else {
+
+			this.matrix.setRotationFromEuler( this.rotation, this.eulerOrder );
+
+		}
+
+		if ( this.scale.x !== 1 || this.scale.y !== 1 || this.scale.z !== 1 ) {
+
+			this.matrix.scale( this.scale );
+			this.boundRadiusScale = Math.max( this.scale.x, Math.max( this.scale.y, this.scale.z ) );
+
+		}
+
+		this.matrixWorldNeedsUpdate = true;
+
+	},
+
+	updateMatrixWorld: function ( force ) {
+
+		this.matrixAutoUpdate && this.updateMatrix();
+
+		// update matrixWorld
+
+		if ( this.matrixWorldNeedsUpdate || force ) {
+
+			if ( this.parent ) {
+
+				this.matrixWorld.multiply( this.parent.matrixWorld, this.matrix );
+
+			} else {
+
+				this.matrixWorld.copy( this.matrix );
+
+			}
+
+			this.matrixWorldNeedsUpdate = false;
+
+			force = true;
+
+		}
+
+		// update children
+
+		for ( var i = 0, l = this.children.length; i < l; i ++ ) {
+
+			this.children[ i ].updateMatrixWorld( force );
+
+		}
+
+	}
+
+};
+
+THREE.Object3DCount = 0;
+/**
+ * @author mr.doob / http://mrdoob.com/
+ * @author supereggbert / http://www.paulbrunt.co.uk/
+ * @author julianwa / https://github.com/julianwa
+ */
+
+THREE.Projector = function() {
+
+	var _object, _objectCount, _objectPool = [],
+	_vertex, _vertexCount, _vertexPool = [],
+	_face, _face3Count, _face3Pool = [], _face4Count, _face4Pool = [],
+	_line, _lineCount, _linePool = [],
+	_particle, _particleCount, _particlePool = [],
+
+	_renderData = { objects: [], sprites: [], lights: [], elements: [] },
+
+	_vector3 = new THREE.Vector3(),
+	_vector4 = new THREE.Vector4(),
+
+	_projScreenMatrix = new THREE.Matrix4(),
+	_projScreenobjectMatrixWorld = new THREE.Matrix4(),
+
+	_frustum = new THREE.Frustum(),
+
+	_clippedVertex1PositionScreen = new THREE.Vector4(),
+	_clippedVertex2PositionScreen = new THREE.Vector4(),
+
+	_face3VertexNormals;
+
+	this.projectVector = function ( vector, camera ) {
+
+		camera.matrixWorldInverse.getInverse( camera.matrixWorld );
+
+		_projScreenMatrix.multiply( camera.projectionMatrix, camera.matrixWorldInverse );
+		_projScreenMatrix.multiplyVector3( vector );
+
+		return vector;
+
+	};
+
+	this.unprojectVector = function ( vector, camera ) {
+
+		camera.projectionMatrixInverse.getInverse( camera.projectionMatrix );
+
+		_projScreenMatrix.multiply( camera.matrixWorld, camera.projectionMatrixInverse );
+		_projScreenMatrix.multiplyVector3( vector );
+
+		return vector;
+
+	};
+
+	this.pickingRay = function ( vector, camera ) {
+
+		var end, ray, t;
+
+		// set two vectors with opposing z values
+		vector.z = -1.0;
+		end = new THREE.Vector3( vector.x, vector.y, 1.0 );
+
+		this.unprojectVector( vector, camera );
+		this.unprojectVector( end, camera );
+
+		// find direction from vector to end
+		end.subSelf( vector ).normalize();
+
+		return new THREE.Ray( vector, end );
+
+	};
+
+	this.projectGraph = function ( root, sort ) {
+
+		_objectCount = 0;
+
+		_renderData.objects.length = 0;
+		_renderData.sprites.length = 0;
+		_renderData.lights.length = 0;
+
+		var projectObject = function ( object ) {
+
+			if ( object.visible === false ) return;
+
+			if ( ( object instanceof THREE.Mesh || object instanceof THREE.Line ) &&
+			( object.frustumCulled === false || _frustum.contains( object ) ) ) {
+
+				_vector3.copy( object.matrixWorld.getPosition() );
+				_projScreenMatrix.multiplyVector3( _vector3 );
+
+				_object = getNextObjectInPool();
+				_object.object = object;
+				_object.z = _vector3.z;
+
+				_renderData.objects.push( _object );
+
+			} else if ( object instanceof THREE.Sprite || object instanceof THREE.Particle ) {
+
+				_vector3.copy( object.matrixWorld.getPosition() );
+				_projScreenMatrix.multiplyVector3( _vector3 );
+
+				_object = getNextObjectInPool();
+				_object.object = object;
+				_object.z = _vector3.z;
+
+				_renderData.sprites.push( _object );
+
+			} else if ( object instanceof THREE.Light ) {
+
+				_renderData.lights.push( object );
+
+			}
+
+			for ( var c = 0, cl = object.children.length; c < cl; c ++ ) {
+
+				projectObject( object.children[ c ] );
+
+			}
+
+		};
+
+		projectObject( root );
+
+		sort && _renderData.objects.sort( painterSort );
+
+		return _renderData;
+
+	};
+
+	this.projectScene = function ( scene, camera, sort ) {
+
+		var near = camera.near, far = camera.far, visible = false,
+		o, ol, v, vl, f, fl, n, nl, c, cl, u, ul, object,
+		objectMatrixWorld, objectMatrixWorldRotation,
+		geometry, geometryMaterials, vertices, vertex, vertexPositionScreen,
+		faces, face, faceVertexNormals, normal, faceVertexUvs, uvs,
+		v1, v2, v3, v4;
+
+		_face3Count = 0;
+		_face4Count = 0;
+		_lineCount = 0;
+		_particleCount = 0;
+
+		_renderData.elements.length = 0;
+
+		if ( camera.parent === undefined ) {
+
+			console.warn( 'DEPRECATED: Camera hasn\'t been added to a Scene. Adding it...' );
+			scene.add( camera );
+
+		}
+
+		scene.updateMatrixWorld();
+
+		camera.matrixWorldInverse.getInverse( camera.matrixWorld );
+
+		_projScreenMatrix.multiply( camera.projectionMatrix, camera.matrixWorldInverse );
+
+		_frustum.setFromMatrix( _projScreenMatrix );
+
+		_renderData = this.projectGraph( scene, false );
+
+		for ( o = 0, ol = _renderData.objects.length; o < ol; o++ ) {
+
+			object = _renderData.objects[ o ].object;
+
+			objectMatrixWorld = object.matrixWorld;
+
+			_vertexCount = 0;
+
+			if ( object instanceof THREE.Mesh ) {
+
+				geometry = object.geometry;
+				geometryMaterials = object.geometry.materials;
+				vertices = geometry.vertices;
+				faces = geometry.faces;
+				faceVertexUvs = geometry.faceVertexUvs;
+
+				objectMatrixWorldRotation = object.matrixRotationWorld.extractRotation( objectMatrixWorld );
+
+				for ( v = 0, vl = vertices.length; v < vl; v ++ ) {
+
+					_vertex = getNextVertexInPool();
+					_vertex.positionWorld.copy( vertices[ v ] );
+
+					objectMatrixWorld.multiplyVector3( _vertex.positionWorld );
+
+					_vertex.positionScreen.copy( _vertex.positionWorld );
+					_projScreenMatrix.multiplyVector4( _vertex.positionScreen );
+
+					_vertex.positionScreen.x /= _vertex.positionScreen.w;
+					_vertex.positionScreen.y /= _vertex.positionScreen.w;
+
+					_vertex.visible = _vertex.positionScreen.z > near && _vertex.positionScreen.z < far;
+
+				}
+
+				for ( f = 0, fl = faces.length; f < fl; f ++ ) {
+
+					face = faces[ f ];
+
+					if ( face instanceof THREE.Face3 ) {
+
+						v1 = _vertexPool[ face.a ];
+						v2 = _vertexPool[ face.b ];
+						v3 = _vertexPool[ face.c ];
+
+						if ( v1.visible && v2.visible && v3.visible ) {
+
+							visible = ( ( v3.positionScreen.x - v1.positionScreen.x ) * ( v2.positionScreen.y - v1.positionScreen.y ) -
+								( v3.positionScreen.y - v1.positionScreen.y ) * ( v2.positionScreen.x - v1.positionScreen.x ) ) < 0;
+
+							if ( object.doubleSided || visible != object.flipSided ) {
+
+								_face = getNextFace3InPool();
+
+								_face.v1.copy( v1 );
+								_face.v2.copy( v2 );
+								_face.v3.copy( v3 );
+
+							} else {
+
+								continue;
+
+							}
+
+						} else {
+
+							continue;
+
+						}
+
+					} else if ( face instanceof THREE.Face4 ) {
+
+						v1 = _vertexPool[ face.a ];
+						v2 = _vertexPool[ face.b ];
+						v3 = _vertexPool[ face.c ];
+						v4 = _vertexPool[ face.d ];
+
+						if ( v1.visible && v2.visible && v3.visible && v4.visible ) {
+
+							visible = ( v4.positionScreen.x - v1.positionScreen.x ) * ( v2.positionScreen.y - v1.positionScreen.y ) -
+								( v4.positionScreen.y - v1.positionScreen.y ) * ( v2.positionScreen.x - v1.positionScreen.x ) < 0 ||
+								( v2.positionScreen.x - v3.positionScreen.x ) * ( v4.positionScreen.y - v3.positionScreen.y ) -
+								( v2.positionScreen.y - v3.positionScreen.y ) * ( v4.positionScreen.x - v3.positionScreen.x ) < 0;
+
+
+							if ( object.doubleSided || visible != object.flipSided ) {
+
+								_face = getNextFace4InPool();
+
+								_face.v1.copy( v1 );
+								_face.v2.copy( v2 );
+								_face.v3.copy( v3 );
+								_face.v4.copy( v4 );
+
+							} else {
+
+								continue;
+
+							}
+
+						} else {
+
+							continue;
+
+						}
+
+					}
+
+					_face.normalWorld.copy( face.normal );
+					if ( !visible && ( object.flipSided || object.doubleSided ) ) _face.normalWorld.negate();
+					objectMatrixWorldRotation.multiplyVector3( _face.normalWorld );
+
+					_face.centroidWorld.copy( face.centroid );
+					objectMatrixWorld.multiplyVector3( _face.centroidWorld );
+
+					_face.centroidScreen.copy( _face.centroidWorld );
+					_projScreenMatrix.multiplyVector3( _face.centroidScreen );
+
+					faceVertexNormals = face.vertexNormals;
+
+					for ( n = 0, nl = faceVertexNormals.length; n < nl; n ++ ) {
+
+						normal = _face.vertexNormalsWorld[ n ];
+						normal.copy( faceVertexNormals[ n ] );
+						if ( !visible && ( object.flipSided || object.doubleSided ) ) normal.negate();
+						objectMatrixWorldRotation.multiplyVector3( normal );
+
+					}
+
+					for ( c = 0, cl = faceVertexUvs.length; c < cl; c ++ ) {
+
+						uvs = faceVertexUvs[ c ][ f ];
+
+						if ( !uvs ) continue;
+
+						for ( u = 0, ul = uvs.length; u < ul; u ++ ) {
+
+							_face.uvs[ c ][ u ] = uvs[ u ];
+
+						}
+
+					}
+
+					_face.material = object.material;
+					_face.faceMaterial = face.materialIndex !== null ? geometryMaterials[ face.materialIndex ] : null;
+
+					_face.z = _face.centroidScreen.z;
+
+					_renderData.elements.push( _face );
+
+				}
+
+			} else if ( object instanceof THREE.Line ) {
+
+				_projScreenobjectMatrixWorld.multiply( _projScreenMatrix, objectMatrixWorld );
+
+				vertices = object.geometry.vertices;
+				
+				v1 = getNextVertexInPool();
+				v1.positionScreen.copy( vertices[ 0 ] );
+				_projScreenobjectMatrixWorld.multiplyVector4( v1.positionScreen );
+
+				// Handle LineStrip and LinePieces
+				var step = object.type === THREE.LinePieces ? 2 : 1;
+
+				for ( v = 1, vl = vertices.length; v < vl; v ++ ) {
+
+					v1 = getNextVertexInPool();
+					v1.positionScreen.copy( vertices[ v ] );
+					_projScreenobjectMatrixWorld.multiplyVector4( v1.positionScreen );
+
+					if ( ( v + 1 ) % step > 0 ) continue;
+
+					v2 = _vertexPool[ _vertexCount - 2 ];
+
+					_clippedVertex1PositionScreen.copy( v1.positionScreen );
+					_clippedVertex2PositionScreen.copy( v2.positionScreen );
+
+					if ( clipLine( _clippedVertex1PositionScreen, _clippedVertex2PositionScreen ) ) {
+
+						// Perform the perspective divide
+						_clippedVertex1PositionScreen.multiplyScalar( 1 / _clippedVertex1PositionScreen.w );
+						_clippedVertex2PositionScreen.multiplyScalar( 1 / _clippedVertex2PositionScreen.w );
+
+						_line = getNextLineInPool();
+						_line.v1.positionScreen.copy( _clippedVertex1PositionScreen );
+						_line.v2.positionScreen.copy( _clippedVertex2PositionScreen );
+
+						_line.z = Math.max( _clippedVertex1PositionScreen.z, _clippedVertex2PositionScreen.z );
+
+						_line.material = object.material;
+
+						_renderData.elements.push( _line );
+
+					}
+
+				}
+
+			}
+
+		}
+
+		for ( o = 0, ol = _renderData.sprites.length; o < ol; o++ ) {
+
+			object = _renderData.sprites[ o ].object;
+
+			objectMatrixWorld = object.matrixWorld;
+
+			if ( object instanceof THREE.Particle ) {
+
+				_vector4.set( objectMatrixWorld.elements[12], objectMatrixWorld.elements[13], objectMatrixWorld.elements[14], 1 );
+				_projScreenMatrix.multiplyVector4( _vector4 );
+
+				_vector4.z /= _vector4.w;
+
+				if ( _vector4.z > 0 && _vector4.z < 1 ) {
+
+					_particle = getNextParticleInPool();
+					_particle.x = _vector4.x / _vector4.w;
+					_particle.y = _vector4.y / _vector4.w;
+					_particle.z = _vector4.z;
+
+					_particle.rotation = object.rotation.z;
+
+					_particle.scale.x = object.scale.x * Math.abs( _particle.x - ( _vector4.x + camera.projectionMatrix.elements[0] ) / ( _vector4.w + camera.projectionMatrix.elements[12] ) );
+					_particle.scale.y = object.scale.y * Math.abs( _particle.y - ( _vector4.y + camera.projectionMatrix.elements[5] ) / ( _vector4.w + camera.projectionMatrix.elements[13] ) );
+
+					_particle.material = object.material;
+
+					_renderData.elements.push( _particle );
+
+				}
+
+			}
+
+		}
+
+		sort && _renderData.elements.sort( painterSort );
+
+		return _renderData;
+
+	};
+
+	// Pools
+
+	function getNextObjectInPool() {
+
+		var object = _objectPool[ _objectCount ] = _objectPool[ _objectCount ] || new THREE.RenderableObject();
+
+		_objectCount ++;
+
+		return object;
+
+	}
+
+	function getNextVertexInPool() {
+
+		var vertex = _vertexPool[ _vertexCount ] = _vertexPool[ _vertexCount ] || new THREE.RenderableVertex();
+
+		_vertexCount ++;
+
+		return vertex;
+
+	}
+
+	function getNextFace3InPool() {
+
+		var face = _face3Pool[ _face3Count ] = _face3Pool[ _face3Count ] || new THREE.RenderableFace3();
+
+		_face3Count ++;
+
+		return face;
+
+	}
+
+	function getNextFace4InPool() {
+
+		var face = _face4Pool[ _face4Count ] = _face4Pool[ _face4Count ] || new THREE.RenderableFace4();
+
+		_face4Count ++;
+
+		return face;
+
+	}
+
+	function getNextLineInPool() {
+
+		var line = _linePool[ _lineCount ] = _linePool[ _lineCount ] || new THREE.RenderableLine();
+
+		_lineCount ++;
+
+		return line;
+
+	}
+
+	function getNextParticleInPool() {
+
+		var particle = _particlePool[ _particleCount ] = _particlePool[ _particleCount ] || new THREE.RenderableParticle();
+		_particleCount ++;
+		return particle;
+
+	}
+
+	//
+
+	function painterSort( a, b ) {
+
+		return b.z - a.z;
+
+	}
+
+	function clipLine( s1, s2 ) {
+
+		var alpha1 = 0, alpha2 = 1,
+
+		// Calculate the boundary coordinate of each vertex for the near and far clip planes,
+		// Z = -1 and Z = +1, respectively.
+		bc1near =  s1.z + s1.w,
+		bc2near =  s2.z + s2.w,
+		bc1far =  - s1.z + s1.w,
+		bc2far =  - s2.z + s2.w;
+
+		if ( bc1near >= 0 && bc2near >= 0 && bc1far >= 0 && bc2far >= 0 ) {
+
+			// Both vertices lie entirely within all clip planes.
+			return true;
+
+		} else if ( ( bc1near < 0 && bc2near < 0) || (bc1far < 0 && bc2far < 0 ) ) {
+
+			// Both vertices lie entirely outside one of the clip planes.
+			return false;
+
+		} else {
+
+			// The line segment spans at least one clip plane.
+
+			if ( bc1near < 0 ) {
+
+				// v1 lies outside the near plane, v2 inside
+				alpha1 = Math.max( alpha1, bc1near / ( bc1near - bc2near ) );
+
+			} else if ( bc2near < 0 ) {
+
+				// v2 lies outside the near plane, v1 inside
+				alpha2 = Math.min( alpha2, bc1near / ( bc1near - bc2near ) );
+
+			}
+
+			if ( bc1far < 0 ) {
+
+				// v1 lies outside the far plane, v2 inside
+				alpha1 = Math.max( alpha1, bc1far / ( bc1far - bc2far ) );
+
+			} else if ( bc2far < 0 ) {
+
+				// v2 lies outside the far plane, v2 inside
+				alpha2 = Math.min( alpha2, bc1far / ( bc1far - bc2far ) );
+
+			}
+
+			if ( alpha2 < alpha1 ) {
+
+				// The line segment spans two boundaries, but is outside both of them.
+				// (This can't happen when we're only clipping against just near/far but good
+				//  to leave the check here for future usage if other clip planes are added.)
+				return false;
+
+			} else {
+
+				// Update the s1 and s2 vertices to match the clipped line segment.
+				s1.lerpSelf( s2, alpha1 );
+				s2.lerpSelf( s1, 1 - alpha2 );
+
+				return true;
+
+			}
+
+		}
+
+	}
+
+};
+/**
+ * @author mikael emtinger / http://gomo.se/
+ * @author alteredq / http://alteredqualia.com/
+ */
+
+THREE.Quaternion = function( x, y, z, w ) {
+
+	this.x = x || 0;
+	this.y = y || 0;
+	this.z = z || 0;
+	this.w = ( w !== undefined ) ? w : 1;
+
+};
+
+THREE.Quaternion.prototype = {
+
+	constructor: THREE.Quaternion,
+
+	set: function ( x, y, z, w ) {
+
+		this.x = x;
+		this.y = y;
+		this.z = z;
+		this.w = w;
+
+		return this;
+
+	},
+
+	copy: function ( q ) {
+
+		this.x = q.x;
+		this.y = q.y;
+		this.z = q.z;
+		this.w = q.w;
+
+		return this;
+
+	},
+
+	setFromEuler: function ( vector ) {
+
+		var c = Math.PI / 360, // 0.5 * Math.PI / 360, // 0.5 is an optimization
+		x = vector.x * c,
+		y = vector.y * c,
+		z = vector.z * c,
+
+		c1 = Math.cos( y  ),
+		s1 = Math.sin( y  ),
+		c2 = Math.cos( -z ),
+		s2 = Math.sin( -z ),
+		c3 = Math.cos( x  ),
+		s3 = Math.sin( x  ),
+
+		c1c2 = c1 * c2,
+		s1s2 = s1 * s2;
+
+		this.w = c1c2 * c3  - s1s2 * s3;
+	  	this.x = c1c2 * s3  + s1s2 * c3;
+		this.y = s1 * c2 * c3 + c1 * s2 * s3;
+		this.z = c1 * s2 * c3 - s1 * c2 * s3;
+
+		return this;
+
+	},
+
+	setFromAxisAngle: function ( axis, angle ) {
+
+		// from http://www.euclideanspace.com/maths/geometry/rotations/conversions/angleToQuaternion/index.htm
+		// axis have to be normalized
+
+		var halfAngle = angle / 2,
+			s = Math.sin( halfAngle );
+
+		this.x = axis.x * s;
+		this.y = axis.y * s;
+		this.z = axis.z * s;
+		this.w = Math.cos( halfAngle );
+
+		return this;
+
+	},
+
+	setFromRotationMatrix: function ( m ) {
+
+		// Adapted from: http://www.euclideanspace.com/maths/geometry/rotations/conversions/matrixToQuaternion/index.htm
+
+		function copySign( a, b ) {
+
+			return b < 0 ? -Math.abs( a ) : Math.abs( a );
+
+		}
+
+		var absQ = Math.pow( m.determinant(), 1.0 / 3.0 );
+		this.w = Math.sqrt( Math.max( 0, absQ + m.elements[0] + m.elements[5] + m.elements[10] ) ) / 2;
+		this.x = Math.sqrt( Math.max( 0, absQ + m.elements[0] - m.elements[5] - m.elements[10] ) ) / 2;
+		this.y = Math.sqrt( Math.max( 0, absQ - m.elements[0] + m.elements[5] - m.elements[10] ) ) / 2;
+		this.z = Math.sqrt( Math.max( 0, absQ - m.elements[0] - m.elements[5] + m.elements[10] ) ) / 2;
+		this.x = copySign( this.x, ( m.elements[6] - m.elements[9] ) );
+		this.y = copySign( this.y, ( m.elements[8] - m.elements[2] ) );
+		this.z = copySign( this.z, ( m.elements[1] - m.elements[4] ) );
+		this.normalize();
+
+		return this;
+
+	},
+
+	calculateW : function () {
+
+		this.w = - Math.sqrt( Math.abs( 1.0 - 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 l = Math.sqrt( this.x * this.x + this.y * this.y + this.z * this.z + this.w * this.w );
+
+		if ( l === 0 ) {
+
+			this.x = 0;
+			this.y = 0;
+			this.z = 0;
+			this.w = 0;
+
+		} else {
+
+			l = 1 / l;
+
+			this.x = this.x * l;
+			this.y = this.y * l;
+			this.z = this.z * l;
+			this.w = this.w * l;
+
+		}
+
+		return this;
+
+	},
+
+	multiply: function ( a, b ) {
+
+		// from http://www.euclideanspace.com/maths/algebra/realNormedAlgebra/quaternions/code/index.htm
+
+		this.x =  a.x * b.w + a.y * b.z - a.z * b.y + a.w * b.x;
+		this.y = -a.x * b.z + a.y * b.w + a.z * b.x + a.w * b.y;
+		this.z =  a.x * b.y - a.y * b.x + a.z * b.w + a.w * b.z;
+		this.w = -a.x * b.x - a.y * b.y - a.z * b.z + a.w * b.w;
+
+		return this;
+
+	},
+
+	multiplySelf: function ( b ) {
+
+		var qax = this.x, qay = this.y, qaz = this.z, qaw = this.w,
+		qbx = b.x, qby = b.y, qbz = b.z, qbw = b.w;
+
+		this.x = qax * qbw + qaw * qbx + qay * qbz - qaz * qby;
+		this.y = qay * qbw + qaw * qby + qaz * qbx - qax * qbz;
+		this.z = qaz * qbw + qaw * qbz + qax * qby - qay * qbx;
+		this.w = qaw * qbw - qax * qbx - qay * qby - qaz * qbz;
+
+		return this;
+
+	},
+
+	multiplyVector3: function ( vector, dest ) {
+
+		if ( !dest ) { dest = vector; }
+
+		var x    = vector.x,  y  = vector.y,  z  = vector.z,
+			qx   = this.x, qy = this.y, qz = this.z, qw = this.w;
+
+		// calculate quat * vector
+
+		var ix =  qw * x + qy * z - qz * y,
+			iy =  qw * y + qz * x - qx * z,
+			iz =  qw * z + qx * y - qy * x,
+			iw = -qx * x - qy * y - qz * z;
+
+		// calculate result * inverse quat
+
+		dest.x = ix * qw + iw * -qx + iy * -qz - iz * -qy;
+		dest.y = iy * qw + iw * -qy + iz * -qx - ix * -qz;
+		dest.z = iz * qw + iw * -qz + ix * -qy - iy * -qx;
+
+		return dest;
+
+	},
+
+	clone: function () {
+
+		return new THREE.Quaternion( this.x, this.y, this.z, this.w );
+
+	}
+
+}
+
+THREE.Quaternion.slerp = function ( qa, qb, qm, t ) {
+
+	// http://www.euclideanspace.com/maths/algebra/realNormedAlgebra/quaternions/slerp/
+
+	var cosHalfTheta = qa.w * qb.w + qa.x * qb.x + qa.y * qb.y + qa.z * qb.z;
+
+	if (cosHalfTheta < 0) {
+		qm.w = -qb.w; qm.x = -qb.x; qm.y = -qb.y; qm.z = -qb.z;
+		cosHalfTheta = -cosHalfTheta;
+	} else {
+		qm.copy(qb);
+	}
+
+	if ( Math.abs( cosHalfTheta ) >= 1.0 ) {
+
+		qm.w = qa.w; qm.x = qa.x; qm.y = qa.y; qm.z = qa.z;
+		return qm;
+
+	}
+
+	var halfTheta = Math.acos( cosHalfTheta ),
+	sinHalfTheta = Math.sqrt( 1.0 - cosHalfTheta * cosHalfTheta );
+
+	if ( Math.abs( sinHalfTheta ) < 0.001 ) {
+
+		qm.w = 0.5 * ( qa.w + qb.w );
+		qm.x = 0.5 * ( qa.x + qb.x );
+		qm.y = 0.5 * ( qa.y + qb.y );
+		qm.z = 0.5 * ( qa.z + qb.z );
+
+		return qm;
+
+	}
+
+	var ratioA = Math.sin( ( 1 - t ) * halfTheta ) / sinHalfTheta,
+	ratioB = Math.sin( t * halfTheta ) / sinHalfTheta;
+
+	qm.w = ( qa.w * ratioA + qm.w * ratioB );
+	qm.x = ( qa.x * ratioA + qm.x * ratioB );
+	qm.y = ( qa.y * ratioA + qm.y * ratioB );
+	qm.z = ( qa.z * ratioA + qm.z * ratioB );
+
+	return qm;
+
+}
+/**
+ * @author mr.doob / http://mrdoob.com/
+ */
+
+THREE.Vertex = function () {
+
+	console.warn( 'THREE.Vertex has been DEPRECATED. Use THREE.Vector3 instead.')
+
+};
+/**
+ * @author mr.doob / http://mrdoob.com/
+ * @author alteredq / http://alteredqualia.com/
+ */
+
+THREE.Face3 = function ( a, b, c, normal, color, materialIndex ) {
+
+	this.a = a;
+	this.b = b;
+	this.c = c;
+
+	this.normal = normal instanceof THREE.Vector3 ? normal : new THREE.Vector3();
+	this.vertexNormals = normal instanceof Array ? normal : [ ];
+
+	this.color = color instanceof THREE.Color ? color : new THREE.Color();
+	this.vertexColors = color instanceof Array ? color : [];
+
+	this.vertexTangents = [];
+
+	this.materialIndex = materialIndex;
+
+	this.centroid = new THREE.Vector3();
+
+};
+
+THREE.Face3.prototype = {
+
+	constructor: THREE.Face3,
+
+	clone: function () {
+
+		var face = new THREE.Face3( this.a, this.b, this.c );
+
+		face.normal.copy( this.normal );
+		face.color.copy( this.color );
+		face.centroid.copy( this.centroid );
+
+		face.materialIndex = this.materialIndex;
+
+		var i, il;
+		for ( i = 0, il = this.vertexNormals.length; i < il; i ++ ) face.vertexNormals[ i ] = this.vertexNormals[ i ].clone();
+		for ( i = 0, il = this.vertexColors.length; i < il; i ++ ) face.vertexColors[ i ] = this.vertexColors[ i ].clone();
+		for ( i = 0, il = this.vertexTangents.length; i < il; i ++ ) face.vertexTangents[ i ] = this.vertexTangents[ i ].clone();
+
+		return face;
+
+	}
+
+};
+/**
+ * @author mr.doob / http://mrdoob.com/
+ * @author alteredq / http://alteredqualia.com/
+ */
+
+THREE.Face4 = function ( a, b, c, d, normal, color, materialIndex ) {
+
+	this.a = a;
+	this.b = b;
+	this.c = c;
+	this.d = d;
+
+	this.normal = normal instanceof THREE.Vector3 ? normal : new THREE.Vector3();
+	this.vertexNormals = normal instanceof Array ? normal : [ ];
+
+	this.color = color instanceof THREE.Color ? color : new THREE.Color();
+	this.vertexColors = color instanceof Array ? color : [];
+
+	this.vertexTangents = [];
+
+	this.materialIndex = materialIndex;
+
+	this.centroid = new THREE.Vector3();
+
+};
+
+THREE.Face4.prototype = {
+
+	constructor: THREE.Face4,
+
+	clone: function () {
+
+		var face = new THREE.Face4( this.a, this.b, this.c, this.d );
+
+		face.normal.copy( this.normal );
+		face.color.copy( this.color );
+		face.centroid.copy( this.centroid );
+
+		face.materialIndex = this.materialIndex;
+
+		var i, il;
+		for ( i = 0, il = this.vertexNormals.length; i < il; i ++ ) face.vertexNormals[ i ] = this.vertexNormals[ i ].clone();
+		for ( i = 0, il = this.vertexColors.length; i < il; i ++ ) face.vertexColors[ i ] = this.vertexColors[ i ].clone();
+		for ( i = 0, il = this.vertexTangents.length; i < il; i ++ ) face.vertexTangents[ i ] = this.vertexTangents[ i ].clone();
+
+		return face;
+
+	}
+
+};
+/**
+ * @author mr.doob / http://mrdoob.com/
+ */
+
+THREE.UV = function ( u, v ) {
+
+	this.u = u || 0;
+	this.v = v || 0;
+
+};
+
+THREE.UV.prototype = {
+
+	constructor: THREE.UV,
+
+	set: function ( u, v ) {
+
+		this.u = u;
+		this.v = v;
+
+		return this;
+
+	},
+
+	copy: function ( uv ) {
+
+		this.u = uv.u;
+		this.v = uv.v;
+
+		return this;
+
+	},
+
+	lerpSelf: function ( uv, alpha ) {
+
+		this.u += ( uv.u - this.u ) * alpha;
+		this.v += ( uv.v - this.v ) * alpha;
+
+		return this;
+
+	},
+
+	clone: function () {
+
+		return new THREE.UV( this.u, this.v );
+
+	}
+
+};
+/**
+ * @author mr.doob / http://mrdoob.com/
+ * @author kile / http://kile.stravaganza.org/
+ * @author alteredq / http://alteredqualia.com/
+ * @author mikael emtinger / http://gomo.se/
+ * @author zz85 / http://www.lab4games.net/zz85/blog
+ */
+
+THREE.Geometry = function () {
+
+	this.id = THREE.GeometryCount ++;
+
+	this.vertices = [];
+	this.colors = []; // one-to-one vertex colors, used in ParticleSystem, Line and Ribbon
+
+	this.materials = [];
+
+	this.faces = [];
+
+	this.faceUvs = [[]];
+	this.faceVertexUvs = [[]];
+
+	this.morphTargets = [];
+	this.morphColors = [];
+	this.morphNormals = [];
+
+	this.skinWeights = [];
+	this.skinIndices = [];
+
+	this.boundingBox = null;
+	this.boundingSphere = null;
+
+	this.hasTangents = false;
+
+	this.dynamic = false; // unless set to true the *Arrays will be deleted once sent to a buffer.
+
+};
+
+THREE.Geometry.prototype = {
+
+	constructor : THREE.Geometry,
+
+	applyMatrix: function ( matrix ) {
+
+		var matrixRotation = new THREE.Matrix4();
+		matrixRotation.extractRotation( matrix );
+
+		for ( var i = 0, il = this.vertices.length; i < il; i ++ ) {
+
+			var vertex = this.vertices[ i ];
+
+			matrix.multiplyVector3( vertex );
+
+		}
+
+		for ( var i = 0, il = this.faces.length; i < il; i ++ ) {
+
+			var face = this.faces[ i ];
+
+			matrixRotation.multiplyVector3( face.normal );
+
+			for ( var j = 0, jl = face.vertexNormals.length; j < jl; j ++ ) {
+
+				matrixRotation.multiplyVector3( face.vertexNormals[ j ] );
+
+			}
+
+			matrix.multiplyVector3( face.centroid );
+
+		}
+
+	},
+
+	computeCentroids: function () {
+
+		var f, fl, face;
+
+		for ( f = 0, fl = this.faces.length; f < fl; f ++ ) {
+
+			face = this.faces[ f ];
+			face.centroid.set( 0, 0, 0 );
+
+			if ( face instanceof THREE.Face3 ) {
+
+				face.centroid.addSelf( this.vertices[ face.a ] );
+				face.centroid.addSelf( this.vertices[ face.b ] );
+				face.centroid.addSelf( this.vertices[ face.c ] );
+				face.centroid.divideScalar( 3 );
+
+			} else if ( face instanceof THREE.Face4 ) {
+
+				face.centroid.addSelf( this.vertices[ face.a ] );
+				face.centroid.addSelf( this.vertices[ face.b ] );
+				face.centroid.addSelf( this.vertices[ face.c ] );
+				face.centroid.addSelf( this.vertices[ face.d ] );
+				face.centroid.divideScalar( 4 );
+
+			}
+
+		}
+
+	},
+
+	computeFaceNormals: function () {
+
+		var n, nl, v, vl, vertex, f, fl, face, vA, vB, vC,
+		cb = new THREE.Vector3(), ab = new THREE.Vector3();
+
+		for ( f = 0, fl = this.faces.length; f < fl; f ++ ) {
+
+			face = this.faces[ f ];
+
+			vA = this.vertices[ face.a ];
+			vB = this.vertices[ face.b ];
+			vC = this.vertices[ face.c ];
+
+			cb.sub( vC, vB );
+			ab.sub( vA, vB );
+			cb.crossSelf( ab );
+
+			if ( !cb.isZero() ) {
+
+				cb.normalize();
+
+			}
+
+			face.normal.copy( cb );
+
+		}
+
+	},
+
+	computeVertexNormals: function () {
+
+		var v, vl, f, fl, face, vertices;
+
+		// create internal buffers for reuse when calling this method repeatedly
+		// (otherwise memory allocation / deallocation every frame is big resource hog)
+
+		if ( this.__tmpVertices === undefined ) {
+
+			this.__tmpVertices = new Array( this.vertices.length );
+			vertices = this.__tmpVertices;
+
+			for ( v = 0, vl = this.vertices.length; v < vl; v ++ ) {
+
+				vertices[ v ] = new THREE.Vector3();
+
+			}
+
+			for ( f = 0, fl = this.faces.length; f < fl; f ++ ) {
+
+				face = this.faces[ f ];
+
+				if ( face instanceof THREE.Face3 ) {
+
+					face.vertexNormals = [ new THREE.Vector3(), new THREE.Vector3(), new THREE.Vector3() ];
+
+				} else if ( face instanceof THREE.Face4 ) {
+
+					face.vertexNormals = [ new THREE.Vector3(), new THREE.Vector3(), new THREE.Vector3(), new THREE.Vector3() ];
+
+				}
+
+			}
+
+		} else {
+
+			vertices = this.__tmpVertices;
+
+			for ( v = 0, vl = this.vertices.length; v < vl; v ++ ) {
+
+				vertices[ v ].set( 0, 0, 0 );
+
+			}
+
+		}
+
+		for ( f = 0, fl = this.faces.length; f < fl; f ++ ) {
+
+			face = this.faces[ f ];
+
+			if ( face instanceof THREE.Face3 ) {
+
+				vertices[ face.a ].addSelf( face.normal );
+				vertices[ face.b ].addSelf( face.normal );
+				vertices[ face.c ].addSelf( face.normal );
+
+			} else if ( face instanceof THREE.Face4 ) {
+
+				vertices[ face.a ].addSelf( face.normal );
+				vertices[ face.b ].addSelf( face.normal );
+				vertices[ face.c ].addSelf( face.normal );
+				vertices[ face.d ].addSelf( face.normal );
+
+			}
+
+		}
+
+		for ( v = 0, vl = this.vertices.length; v < vl; v ++ ) {
+
+			vertices[ v ].normalize();
+
+		}
+
+		for ( f = 0, fl = this.faces.length; f < fl; f ++ ) {
+
+			face = this.faces[ f ];
+
+			if ( face instanceof THREE.Face3 ) {
+
+				face.vertexNormals[ 0 ].copy( vertices[ face.a ] );
+				face.vertexNormals[ 1 ].copy( vertices[ face.b ] );
+				face.vertexNormals[ 2 ].copy( vertices[ face.c ] );
+
+			} else if ( face instanceof THREE.Face4 ) {
+
+				face.vertexNormals[ 0 ].copy( vertices[ face.a ] );
+				face.vertexNormals[ 1 ].copy( vertices[ face.b ] );
+				face.vertexNormals[ 2 ].copy( vertices[ face.c ] );
+				face.vertexNormals[ 3 ].copy( vertices[ face.d ] );
+
+			}
+
+		}
+
+	},
+
+	computeMorphNormals: function () {
+
+		var i, il, f, fl, face;
+
+		// save original normals
+		// - create temp variables on first access
+		//   otherwise just copy (for faster repeated calls)
+
+		for ( f = 0, fl = this.faces.length; f < fl; f ++ ) {
+
+			face = this.faces[ f ];
+
+			if ( ! face.__originalFaceNormal ) {
+
+				face.__originalFaceNormal = face.normal.clone();
+
+			} else {
+
+				face.__originalFaceNormal.copy( face.normal );
+
+			}
+
+			if ( ! face.__originalVertexNormals ) face.__originalVertexNormals = [];
+
+			for ( i = 0, il = face.vertexNormals.length; i < il; i ++ ) {
+
+				if ( ! face.__originalVertexNormals[ i ] ) {
+
+					face.__originalVertexNormals[ i ] = face.vertexNormals[ i ].clone();
+
+				} else {
+
+					face.__originalVertexNormals[ i ].copy( face.vertexNormals[ i ] );
+
+				}
+
+			}
+
+		}
+
+		// use temp geometry to compute face and vertex normals for each morph
+
+		var tmpGeo = new THREE.Geometry();
+		tmpGeo.faces = this.faces;
+
+		for ( i = 0, il = this.morphTargets.length; i < il; i ++ ) {
+
+			// create on first access
+
+			if ( ! this.morphNormals[ i ] ) {
+
+				this.morphNormals[ i ] = {};
+				this.morphNormals[ i ].faceNormals = [];
+				this.morphNormals[ i ].vertexNormals = [];
+
+				var dstNormalsFace = this.morphNormals[ i ].faceNormals;
+				var dstNormalsVertex = this.morphNormals[ i ].vertexNormals;
+
+				var faceNormal, vertexNormals;
+
+				for ( f = 0, fl = this.faces.length; f < fl; f ++ ) {
+
+					face = this.faces[ f ];
+
+					faceNormal = new THREE.Vector3();
+
+					if ( face instanceof THREE.Face3 ) {
+
+						vertexNormals = { a: new THREE.Vector3(), b: new THREE.Vector3(), c: new THREE.Vector3() };
+
+					} else {
+
+						vertexNormals = { a: new THREE.Vector3(), b: new THREE.Vector3(), c: new THREE.Vector3(), d: new THREE.Vector3() };
+
+					}
+
+					dstNormalsFace.push( faceNormal );
+					dstNormalsVertex.push( vertexNormals );
+
+				}
+
+			}
+
+			var morphNormals = this.morphNormals[ i ];
+
+			// set vertices to morph target
+
+			tmpGeo.vertices = this.morphTargets[ i ].vertices;
+
+			// compute morph normals
+
+			tmpGeo.computeFaceNormals();
+			tmpGeo.computeVertexNormals();
+
+			// store morph normals
+
+			var faceNormal, vertexNormals;
+
+			for ( f = 0, fl = this.faces.length; f < fl; f ++ ) {
+
+				face = this.faces[ f ];
+
+				faceNormal = morphNormals.faceNormals[ f ];
+				vertexNormals = morphNormals.vertexNormals[ f ];
+
+				faceNormal.copy( face.normal );
+
+				if ( face instanceof THREE.Face3 ) {
+
+					vertexNormals.a.copy( face.vertexNormals[ 0 ] );
+					vertexNormals.b.copy( face.vertexNormals[ 1 ] );
+					vertexNormals.c.copy( face.vertexNormals[ 2 ] );
+
+				} else {
+
+					vertexNormals.a.copy( face.vertexNormals[ 0 ] );
+					vertexNormals.b.copy( face.vertexNormals[ 1 ] );
+					vertexNormals.c.copy( face.vertexNormals[ 2 ] );
+					vertexNormals.d.copy( face.vertexNormals[ 3 ] );
+
+				}
+
+			}
+
+		}
+
+		// restore original normals
+
+		for ( f = 0, fl = this.faces.length; f < fl; f ++ ) {
+
+			face = this.faces[ f ];
+
+			face.normal = face.__originalFaceNormal;
+			face.vertexNormals = face.__originalVertexNormals;
+
+		}
+
+	},
+
+	computeTangents: function () {
+
+		// based on http://www.terathon.com/code/tangent.html
+		// tangents go to vertices
+
+		var f, fl, v, vl, i, il, vertexIndex,
+			face, uv, vA, vB, vC, uvA, uvB, uvC,
+			x1, x2, y1, y2, z1, z2,
+			s1, s2, t1, t2, r, t, test,
+			tan1 = [], tan2 = [],
+			sdir = new THREE.Vector3(), tdir = new THREE.Vector3(),
+			tmp = new THREE.Vector3(), tmp2 = new THREE.Vector3(),
+			n = new THREE.Vector3(), w;
+
+		for ( v = 0, vl = this.vertices.length; v < vl; v ++ ) {
+
+			tan1[ v ] = new THREE.Vector3();
+			tan2[ v ] = new THREE.Vector3();
+
+		}
+
+		function handleTriangle( context, a, b, c, ua, ub, uc ) {
+
+			vA = context.vertices[ a ];
+			vB = context.vertices[ b ];
+			vC = context.vertices[ c ];
+
+			uvA = uv[ ua ];
+			uvB = uv[ ub ];
+			uvC = uv[ uc ];
+
+			x1 = vB.x - vA.x;
+			x2 = vC.x - vA.x;
+			y1 = vB.y - vA.y;
+			y2 = vC.y - vA.y;
+			z1 = vB.z - vA.z;
+			z2 = vC.z - vA.z;
+
+			s1 = uvB.u - uvA.u;
+			s2 = uvC.u - uvA.u;
+			t1 = uvB.v - uvA.v;
+			t2 = uvC.v - uvA.v;
+
+			r = 1.0 / ( s1 * t2 - s2 * t1 );
+			sdir.set( ( t2 * x1 - t1 * x2 ) * r,
+					  ( t2 * y1 - t1 * y2 ) * r,
+					  ( t2 * z1 - t1 * z2 ) * r );
+			tdir.set( ( s1 * x2 - s2 * x1 ) * r,
+					  ( s1 * y2 - s2 * y1 ) * r,
+					  ( s1 * z2 - s2 * z1 ) * r );
+
+			tan1[ a ].addSelf( sdir );
+			tan1[ b ].addSelf( sdir );
+			tan1[ c ].addSelf( sdir );
+
+			tan2[ a ].addSelf( tdir );
+			tan2[ b ].addSelf( tdir );
+			tan2[ c ].addSelf( tdir );
+
+		}
+
+		for ( f = 0, fl = this.faces.length; f < fl; f ++ ) {
+
+			face = this.faces[ f ];
+			uv = this.faceVertexUvs[ 0 ][ f ]; // use UV layer 0 for tangents
+
+			if ( face instanceof THREE.Face3 ) {
+
+				handleTriangle( this, face.a, face.b, face.c, 0, 1, 2 );
+
+			} else if ( face instanceof THREE.Face4 ) {
+
+				handleTriangle( this, face.a, face.b, face.d, 0, 1, 3 );
+				handleTriangle( this, face.b, face.c, face.d, 1, 2, 3 );
+
+			}
+
+		}
+
+		var faceIndex = [ 'a', 'b', 'c', 'd' ];
+
+		for ( f = 0, fl = this.faces.length; f < fl; f ++ ) {
+
+			face = this.faces[ f ];
+
+			for ( i = 0; i < face.vertexNormals.length; i++ ) {
+
+				n.copy( face.vertexNormals[ i ] );
+
+				vertexIndex = face[ faceIndex[ i ] ];
+
+				t = tan1[ vertexIndex ];
+
+				// Gram-Schmidt orthogonalize
+
+				tmp.copy( t );
+				tmp.subSelf( n.multiplyScalar( n.dot( t ) ) ).normalize();
+
+				// Calculate handedness
+
+				tmp2.cross( face.vertexNormals[ i ], t );
+				test = tmp2.dot( tan2[ vertexIndex ] );
+				w = (test < 0.0) ? -1.0 : 1.0;
+
+				face.vertexTangents[ i ] = new THREE.Vector4( tmp.x, tmp.y, tmp.z, w );
+
+			}
+
+		}
+
+		this.hasTangents = true;
+
+	},
+
+	computeBoundingBox: function () {
+
+		if ( ! this.boundingBox ) {
+
+			this.boundingBox = { min: new THREE.Vector3(), max: new THREE.Vector3() };
+
+		}
+
+		if ( this.vertices.length > 0 ) {
+
+			var position, firstPosition = this.vertices[ 0 ];
+
+			this.boundingBox.min.copy( firstPosition );
+			this.boundingBox.max.copy( firstPosition );
+
+			var min = this.boundingBox.min,
+				max = this.boundingBox.max;
+
+			for ( var v = 1, vl = this.vertices.length; v < vl; v ++ ) {
+
+				position = this.vertices[ v ];
+
+				if ( position.x < min.x ) {
+
+					min.x = position.x;
+
+				} else if ( position.x > max.x ) {
+
+					max.x = position.x;
+
+				}
+
+				if ( position.y < min.y ) {
+
+					min.y = position.y;
+
+				} else if ( position.y > max.y ) {
+
+					max.y = position.y;
+
+				}
+
+				if ( position.z < min.z ) {
+
+					min.z = position.z;
+
+				} else if ( position.z > max.z ) {
+
+					max.z = position.z;
+
+				}
+
+			}
+
+		} else {
+
+			this.boundingBox.min.set( 0, 0, 0 );
+			this.boundingBox.max.set( 0, 0, 0 );
+
+		}
+
+	},
+
+	computeBoundingSphere: function () {
+
+		if ( ! this.boundingSphere ) this.boundingSphere = { radius: 0 };
+
+		var radius, maxRadius = 0;
+
+		for ( var v = 0, vl = this.vertices.length; v < vl; v ++ ) {
+
+			radius = this.vertices[ v ].length();
+			if ( radius > maxRadius ) maxRadius = radius;
+
+		}
+
+		this.boundingSphere.radius = maxRadius;
+
+	},
+
+	/*
+	 * Checks for duplicate vertices with hashmap.
+	 * Duplicated vertices are removed
+	 * and faces' vertices are updated.
+	 */
+
+	mergeVertices: function() {
+
+		var verticesMap = {}; // Hashmap for looking up vertice by position coordinates (and making sure they are unique)
+		var unique = [], changes = [];
+
+		var v, key;
+		var precisionPoints = 4; // number of decimal points, eg. 4 for epsilon of 0.0001
+		var precision = Math.pow( 10, precisionPoints );
+		var i,il, face;
+
+		for ( i = 0, il = this.vertices.length; i < il; i ++ ) {
+
+			v = this.vertices[ i ];
+			key = [ Math.round( v.x * precision ), Math.round( v.y * precision ), Math.round( v.z * precision ) ].join( '_' );
+
+			if ( verticesMap[ key ] === undefined ) {
+
+				verticesMap[ key ] = i;
+				unique.push( this.vertices[ i ] );
+				changes[ i ] = unique.length - 1;
+
+			} else {
+
+				//console.log('Duplicate vertex found. ', i, ' could be using ', verticesMap[key]);
+				changes[ i ] = changes[ verticesMap[ key ] ];
+
+			}
+
+		};
+
+
+		// Start to patch face indices
+
+		for( i = 0, il = this.faces.length; i < il; i ++ ) {
+
+			face = this.faces[ i ];
+
+			if ( face instanceof THREE.Face3 ) {
+
+				face.a = changes[ face.a ];
+				face.b = changes[ face.b ];
+				face.c = changes[ face.c ];
+
+			} else if ( face instanceof THREE.Face4 ) {
+
+				face.a = changes[ face.a ];
+				face.b = changes[ face.b ];
+				face.c = changes[ face.c ];
+				face.d = changes[ face.d ];
+
+			}
+
+		}
+
+		// Use unique set of vertices
+
+		this.vertices = unique;
+
+	}
+
+};
+
+THREE.GeometryCount = 0;
+/**
+ * @author mr.doob / http://mrdoob.com/
+ * @author mikael emtinger / http://gomo.se/
+ */
+
+THREE.Camera = function () {
+
+	THREE.Object3D.call( this );
+
+	this.matrixWorldInverse = new THREE.Matrix4();
+
+	this.projectionMatrix = new THREE.Matrix4();
+	this.projectionMatrixInverse = new THREE.Matrix4();
+
+};
+
+THREE.Camera.prototype = new THREE.Object3D();
+THREE.Camera.prototype.constructor = THREE.Camera;
+
+THREE.Camera.prototype.lookAt = function ( vector ) {
+
+	// TODO: Add hierarchy support.
+
+	this.matrix.lookAt( this.position, vector, this.up );
+
+	if ( this.rotationAutoUpdate ) {
+
+		this.rotation.getRotationFromMatrix( this.matrix );
+
+	}
+
+};
+/**
+ * @author alteredq / http://alteredqualia.com/
+ */
+
+THREE.OrthographicCamera = function ( left, right, top, bottom, near, far ) {
+
+	THREE.Camera.call( this );
+
+	this.left = left;
+	this.right = right;
+	this.top = top;
+	this.bottom = bottom;
+
+	this.near = ( near !== undefined ) ? near : 0.1;
+	this.far = ( far !== undefined ) ? far : 2000;
+
+	this.updateProjectionMatrix();
+
+};
+
+THREE.OrthographicCamera.prototype = new THREE.Camera();
+THREE.OrthographicCamera.prototype.constructor = THREE.OrthographicCamera;
+
+THREE.OrthographicCamera.prototype.updateProjectionMatrix = function () {
+
+	this.projectionMatrix.makeOrthographic( this.left, this.right, this.top, this.bottom, this.near, this.far );
+
+};
+/**
+ * @author mr.doob / http://mrdoob.com/
+ * @author greggman / http://games.greggman.com/
+ * @author zz85 / http://www.lab4games.net/zz85/blog
+ */
+
+THREE.PerspectiveCamera = function ( fov, aspect, near, far ) {
+
+	THREE.Camera.call( this );
+
+	this.fov = fov !== undefined ? fov : 50;
+	this.aspect = aspect !== undefined ? aspect : 1;
+	this.near = near !== undefined ? near : 0.1;
+	this.far = far !== undefined ? far : 2000;
+
+	this.updateProjectionMatrix();
+
+};
+
+THREE.PerspectiveCamera.prototype = new THREE.Camera();
+THREE.PerspectiveCamera.prototype.constructor = THREE.PerspectiveCamera;
+
+
+/**
+ * Uses Focal Length (in mm) to estimate and set FOV
+ * 35mm (fullframe) camera is used if frame size is not specified;
+ * Formula based on http://www.bobatkins.com/photography/technical/field_of_view.html
+ */
+
+THREE.PerspectiveCamera.prototype.setLens = function ( focalLength, frameHeight ) {
+
+	frameHeight = frameHeight !== undefined ? frameHeight : 24;
+
+	this.fov = 2 * Math.atan( frameHeight / ( focalLength * 2 ) ) * ( 180 / Math.PI );
+	this.updateProjectionMatrix();
+
+}
+
+
+/**
+ * Sets an offset in a larger frustum. This is useful for multi-window or
+ * multi-monitor/multi-machine setups.
+ *
+ * For example, if you have 3x2 monitors and each monitor is 1920x1080 and
+ * the monitors are in grid like this
+ *
+ *   +---+---+---+
+ *   | A | B | C |
+ *   +---+---+---+
+ *   | D | E | F |
+ *   +---+---+---+
+ *
+ * then for each monitor you would call it like this
+ *
+ *   var w = 1920;
+ *   var h = 1080;
+ *   var fullWidth = w * 3;
+ *   var fullHeight = h * 2;
+ *
+ *   --A--
+ *   camera.setOffset( fullWidth, fullHeight, w * 0, h * 0, w, h );
+ *   --B--
+ *   camera.setOffset( fullWidth, fullHeight, w * 1, h * 0, w, h );
+ *   --C--
+ *   camera.setOffset( fullWidth, fullHeight, w * 2, h * 0, w, h );
+ *   --D--
+ *   camera.setOffset( fullWidth, fullHeight, w * 0, h * 1, w, h );
+ *   --E--
+ *   camera.setOffset( fullWidth, fullHeight, w * 1, h * 1, w, h );
+ *   --F--
+ *   camera.setOffset( fullWidth, fullHeight, w * 2, h * 1, w, h );
+ *
+ *   Note there is no reason monitors have to be the same size or in a grid.
+ */
+
+THREE.PerspectiveCamera.prototype.setViewOffset = function ( fullWidth, fullHeight, x, y, width, height ) {
+
+	this.fullWidth = fullWidth;
+	this.fullHeight = fullHeight;
+	this.x = x;
+	this.y = y;
+	this.width = width;
+	this.height = height;
+
+	this.updateProjectionMatrix();
+
+};
+
+
+THREE.PerspectiveCamera.prototype.updateProjectionMatrix = function () {
+
+	if ( this.fullWidth ) {
+
+		var aspect = this.fullWidth / this.fullHeight;
+		var top = Math.tan( this.fov * Math.PI / 360 ) * this.near;
+		var bottom = -top;
+		var left = aspect * bottom;
+		var right = aspect * top;
+		var width = Math.abs( right - left );
+		var height = Math.abs( top - bottom );
+
+		this.projectionMatrix.makeFrustum(
+			left + this.x * width / this.fullWidth,
+			left + ( this.x + this.width ) * width / this.fullWidth,
+			top - ( this.y + this.height ) * height / this.fullHeight,
+			top - this.y * height / this.fullHeight,
+			this.near,
+			this.far
+		);
+
+	} else {
+
+		this.projectionMatrix.makePerspective( this.fov, this.aspect, this.near, this.far );
+
+	}
+
+};
+/**
+ * @author mr.doob / http://mrdoob.com/
+ * @author alteredq / http://alteredqualia.com/
+ */
+ 
+THREE.Light = function ( hex ) {
+
+	THREE.Object3D.call( this );
+
+	this.color = new THREE.Color( hex );
+
+};
+
+THREE.Light.prototype = new THREE.Object3D();
+THREE.Light.prototype.constructor = THREE.Light;
+THREE.Light.prototype.supr = THREE.Object3D.prototype;
+/**
+ * @author mr.doob / http://mrdoob.com/
+ */
+
+THREE.AmbientLight = function ( hex ) {
+
+	THREE.Light.call( this, hex );
+
+};
+
+THREE.AmbientLight.prototype = new THREE.Light();
+THREE.AmbientLight.prototype.constructor = THREE.AmbientLight; 
+/**
+ * @author mr.doob / http://mrdoob.com/
+ * @author alteredq / http://alteredqualia.com/
+ */
+
+THREE.DirectionalLight = function ( hex, intensity, distance ) {
+
+	THREE.Light.call( this, hex );
+
+	this.position = new THREE.Vector3( 0, 1, 0 );
+	this.target = new THREE.Object3D();
+
+	this.intensity = ( intensity !== undefined ) ? intensity : 1;
+	this.distance = ( distance !== undefined ) ? distance : 0;
+
+	this.castShadow = false;
+	this.onlyShadow = false;
+
+	//
+
+	this.shadowCameraNear = 50;
+	this.shadowCameraFar = 5000;
+
+	this.shadowCameraLeft = -500;
+	this.shadowCameraRight = 500;
+	this.shadowCameraTop = 500;
+	this.shadowCameraBottom = -500;
+
+	this.shadowCameraVisible = false;
+
+	this.shadowBias = 0;
+	this.shadowDarkness = 0.5;
+
+	this.shadowMapWidth = 512;
+	this.shadowMapHeight = 512;
+
+	//
+
+	this.shadowCascade = false;
+
+	this.shadowCascadeOffset = new THREE.Vector3( 0, 0, -1000 );
+	this.shadowCascadeCount = 2;
+
+	this.shadowCascadeBias = [ 0, 0, 0 ];
+	this.shadowCascadeWidth = [ 512, 512, 512 ];
+	this.shadowCascadeHeight = [ 512, 512, 512 ];
+
+	this.shadowCascadeNearZ = [ -1.000, 0.990, 0.998 ];
+	this.shadowCascadeFarZ  = [  0.990, 0.998, 1.000 ];
+
+	this.shadowCascadeArray = [];
+
+	//
+
+	this.shadowMap = null;
+	this.shadowMapSize = null;
+	this.shadowCamera = null;
+	this.shadowMatrix = null;
+
+};
+
+THREE.DirectionalLight.prototype = new THREE.Light();
+THREE.DirectionalLight.prototype.constructor = THREE.DirectionalLight;
+/**
+ * @author mr.doob / http://mrdoob.com/
+ */
+
+THREE.PointLight = function ( hex, intensity, distance ) {
+
+	THREE.Light.call( this, hex );
+
+	this.position = new THREE.Vector3( 0, 0, 0 );
+	this.intensity = ( intensity !== undefined ) ? intensity : 1;
+	this.distance = ( distance !== undefined ) ? distance : 0;
+
+};
+
+THREE.PointLight.prototype = new THREE.Light();
+THREE.PointLight.prototype.constructor = THREE.PointLight;
+/**
+ * @author mr.doob / http://mrdoob.com/
+ * @author alteredq / http://alteredqualia.com/
+ */
+
+THREE.Material = function ( parameters ) {
+
+	parameters = parameters || {};
+
+	this.id = THREE.MaterialCount ++;
+
+	this.name = '';
+
+	this.opacity = parameters.opacity !== undefined ? parameters.opacity : 1;
+	this.transparent = parameters.transparent !== undefined ? parameters.transparent : false;
+
+	this.blending = parameters.blending !== undefined ? parameters.blending : THREE.NormalBlending;
+
+	this.blendSrc = parameters.blendSrc !== undefined ? parameters.blendSrc : THREE.SrcAlphaFactor;
+	this.blendDst = parameters.blendDst !== undefined ? parameters.blendDst : THREE.OneMinusSrcAlphaFactor;
+	this.blendEquation = parameters.blendEquation !== undefined ? parameters.blendEquation : THREE.AddEquation;
+
+	this.depthTest = parameters.depthTest !== undefined ? parameters.depthTest : true;
+	this.depthWrite = parameters.depthWrite !== undefined ? parameters.depthWrite : true;
+
+	this.polygonOffset = parameters.polygonOffset !== undefined ? parameters.polygonOffset : false;
+	this.polygonOffsetFactor = parameters.polygonOffsetFactor !== undefined ? parameters.polygonOffsetFactor : 0;
+	this.polygonOffsetUnits = parameters.polygonOffsetUnits !== undefined ? parameters.polygonOffsetUnits : 0;
+
+	this.alphaTest = parameters.alphaTest !== undefined ? parameters.alphaTest : 0;
+
+	this.overdraw = parameters.overdraw !== undefined ? parameters.overdraw : false; // Boolean for fixing antialiasing gaps in CanvasRenderer
+
+	this.needsUpdate = true;
+
+}
+
+THREE.MaterialCount = 0;
+
+// shading
+
+THREE.NoShading = 0;
+THREE.FlatShading = 1;
+THREE.SmoothShading = 2;
+
+// colors
+
+THREE.NoColors = 0;
+THREE.FaceColors = 1;
+THREE.VertexColors = 2;
+
+// blending modes
+
+THREE.NoBlending = 0;
+THREE.NormalBlending = 1;
+THREE.AdditiveBlending = 2;
+THREE.SubtractiveBlending = 3;
+THREE.MultiplyBlending = 4;
+THREE.AdditiveAlphaBlending = 5;
+THREE.CustomBlending = 6;
+
+// custom blending equations
+// (numbers start from 100 not to clash with other
+//  mappings to OpenGL constants defined in Texture.js)
+
+THREE.AddEquation = 100;
+THREE.SubtractEquation = 101;
+THREE.ReverseSubtractEquation = 102;
+
+// custom blending destination factors
+
+THREE.ZeroFactor = 200;
+THREE.OneFactor = 201;
+THREE.SrcColorFactor = 202;
+THREE.OneMinusSrcColorFactor = 203;
+THREE.SrcAlphaFactor = 204;
+THREE.OneMinusSrcAlphaFactor = 205;
+THREE.DstAlphaFactor = 206;
+THREE.OneMinusDstAlphaFactor = 207;
+
+// custom blending source factors
+
+//THREE.ZeroFactor = 200;
+//THREE.OneFactor = 201;
+//THREE.SrcAlphaFactor = 204;
+//THREE.OneMinusSrcAlphaFactor = 205;
+//THREE.DstAlphaFactor = 206;
+//THREE.OneMinusDstAlphaFactor = 207;
+THREE.DstColorFactor = 208;
+THREE.OneMinusDstColorFactor = 209;
+THREE.SrcAlphaSaturateFactor = 210;
+
+/**
+ * @author mr.doob / http://mrdoob.com/
+ * @author alteredq / http://alteredqualia.com/
+ *
+ * parameters = {
+ *  color: <hex>,
+ *  opacity: <float>,
+ *
+ *  blending: THREE.NormalBlending,
+ *  depthTest: <bool>,
+ *
+ *  linewidth: <float>,
+ *  linecap: "round",
+ *  linejoin: "round",
+ *
+ *  vertexColors: <bool>
+ *
+ *  fog: <bool>
+ * }
+ */
+
+THREE.LineBasicMaterial = function ( parameters ) {
+
+	THREE.Material.call( this, parameters );
+
+	parameters = parameters || {};
+
+	this.color = parameters.color !== undefined ? new THREE.Color( parameters.color ) : new THREE.Color( 0xffffff );
+
+	this.linewidth = parameters.linewidth !== undefined ? parameters.linewidth : 1;
+	this.linecap = parameters.linecap !== undefined ? parameters.linecap : 'round';
+	this.linejoin = parameters.linejoin !== undefined ? parameters.linejoin : 'round';
+
+	this.vertexColors = parameters.vertexColors ? parameters.vertexColors : false;
+
+	this.fog = parameters.fog !== undefined ? parameters.fog : true;
+
+};
+
+THREE.LineBasicMaterial.prototype = new THREE.Material();
+THREE.LineBasicMaterial.prototype.constructor = THREE.LineBasicMaterial;
+/**
+ * @author mr.doob / http://mrdoob.com/
+ * @author alteredq / http://alteredqualia.com/
+ *
+ * parameters = {
+ *  color: <hex>,
+ *  opacity: <float>,
+ *  map: new THREE.Texture( <Image> ),
+ *
+ *  lightMap: new THREE.Texture( <Image> ),
+ *
+ *  envMap: new THREE.TextureCube( [posx, negx, posy, negy, posz, negz] ),
+ *  combine: THREE.Multiply,
+ *  reflectivity: <float>,
+ *  refractionRatio: <float>,
+ *
+ *  shading: THREE.SmoothShading,
+ *  blending: THREE.NormalBlending,
+ *  depthTest: <bool>,
+ *
+ *  wireframe: <boolean>,
+ *  wireframeLinewidth: <float>,
+ *
+ *  vertexColors: THREE.NoColors / THREE.VertexColors / THREE.FaceColors,
+ *
+ *  skinning: <bool>,
+ *  morphTargets: <bool>,
+ *
+ *	fog: <bool>
+ * }
+ */
+
+THREE.MeshBasicMaterial = function ( parameters ) {
+
+	THREE.Material.call( this, parameters );
+
+	parameters = parameters || {};
+
+	// color property represents emissive for MeshBasicMaterial
+
+	this.color = parameters.color !== undefined ? new THREE.Color( parameters.color ) : new THREE.Color( 0xffffff );
+
+	this.map = parameters.map !== undefined ? parameters.map : null;
+
+	this.lightMap = parameters.lightMap !== undefined ? parameters.lightMap : null;
+
+	this.envMap = parameters.envMap !== undefined ? parameters.envMap : null;
+	this.combine = parameters.combine !== undefined ? parameters.combine : THREE.MultiplyOperation;
+	this.reflectivity = parameters.reflectivity !== undefined ? parameters.reflectivity : 1;
+	this.refractionRatio = parameters.refractionRatio !== undefined ? parameters.refractionRatio : 0.98;
+
+	this.fog = parameters.fog !== undefined ? parameters.fog : true;
+
+	this.shading = parameters.shading !== undefined ? parameters.shading : THREE.SmoothShading;
+
+	this.wireframe = parameters.wireframe !== undefined ? parameters.wireframe : false;
+	this.wireframeLinewidth = parameters.wireframeLinewidth !== undefined ? parameters.wireframeLinewidth : 1;
+	this.wireframeLinecap = parameters.wireframeLinecap !== undefined ? parameters.wireframeLinecap : 'round';
+	this.wireframeLinejoin = parameters.wireframeLinejoin !== undefined ? parameters.wireframeLinejoin : 'round';
+
+	this.vertexColors = parameters.vertexColors !== undefined ? parameters.vertexColors : THREE.NoColors;
+
+	this.skinning = parameters.skinning !== undefined ? parameters.skinning : false;
+	this.morphTargets = parameters.morphTargets !== undefined ? parameters.morphTargets : false;
+
+};
+
+THREE.MeshBasicMaterial.prototype = new THREE.Material();
+THREE.MeshBasicMaterial.prototype.constructor = THREE.MeshBasicMaterial;
+/**
+ * @author mr.doob / http://mrdoob.com/
+ * @author alteredq / http://alteredqualia.com/
+ *
+ * parameters = {
+ *  color: <hex>,
+ *  ambient: <hex>,
+ *  emissive: <hex>,
+ *  opacity: <float>,
+ *
+ *  map: new THREE.Texture( <Image> ),
+ *
+ *  lightMap: new THREE.Texture( <Image> ),
+ *
+ *  envMap: new THREE.TextureCube( [posx, negx, posy, negy, posz, negz] ),
+ *  combine: THREE.Multiply,
+ *  reflectivity: <float>,
+ *  refractionRatio: <float>,
+ *
+ *  shading: THREE.SmoothShading,
+ *  blending: THREE.NormalBlending,
+ *  depthTest: <bool>,
+ *
+ *  wireframe: <boolean>,
+ *  wireframeLinewidth: <float>,
+ *
+ *  vertexColors: THREE.NoColors / THREE.VertexColors / THREE.FaceColors,
+ *
+ *  skinning: <bool>,
+ *  morphTargets: <bool>,
+ *  morphNormals: <bool>,
+ *
+ *	fog: <bool>
+ * }
+ */
+
+THREE.MeshLambertMaterial = function ( parameters ) {
+
+	THREE.Material.call( this, parameters );
+
+	parameters = parameters || {};
+
+	// color property represents diffuse for MeshLambertMaterial
+
+	this.color = parameters.color !== undefined ? new THREE.Color( parameters.color ) : new THREE.Color( 0xffffff );
+	this.ambient = parameters.ambient !== undefined ? new THREE.Color( parameters.ambient ) : new THREE.Color( 0xffffff );
+	this.emissive = parameters.emissive !== undefined ? new THREE.Color( parameters.emissive ) : new THREE.Color( 0x000000 );
+
+	this.wrapAround = parameters.wrapAround !== undefined ? parameters.wrapAround: false;
+	this.wrapRGB = new THREE.Vector3( 1, 1, 1 );
+
+	this.map = parameters.map !== undefined ? parameters.map : null;
+
+	this.lightMap = parameters.lightMap !== undefined ? parameters.lightMap : null;
+
+	this.envMap = parameters.envMap !== undefined ? parameters.envMap : null;
+	this.combine = parameters.combine !== undefined ? parameters.combine : THREE.MultiplyOperation;
+	this.reflectivity = parameters.reflectivity !== undefined ? parameters.reflectivity : 1;
+	this.refractionRatio = parameters.refractionRatio !== undefined ? parameters.refractionRatio : 0.98;
+
+	this.fog = parameters.fog !== undefined ? parameters.fog : true;
+
+	this.shading = parameters.shading !== undefined ? parameters.shading : THREE.SmoothShading;
+
+	this.wireframe = parameters.wireframe !== undefined ? parameters.wireframe : false;
+	this.wireframeLinewidth = parameters.wireframeLinewidth !== undefined ? parameters.wireframeLinewidth : 1;
+	this.wireframeLinecap = parameters.wireframeLinecap !== undefined ? parameters.wireframeLinecap : 'round';
+	this.wireframeLinejoin = parameters.wireframeLinejoin !== undefined ? parameters.wireframeLinejoin : 'round';
+
+	this.vertexColors = parameters.vertexColors !== undefined ? parameters.vertexColors : THREE.NoColors;
+
+	this.skinning = parameters.skinning !== undefined ? parameters.skinning : false;
+	this.morphTargets = parameters.morphTargets !== undefined ? parameters.morphTargets : false;
+	this.morphNormals = parameters.morphNormals !== undefined ? parameters.morphNormals : false;
+
+};
+
+THREE.MeshLambertMaterial.prototype = new THREE.Material();
+THREE.MeshLambertMaterial.prototype.constructor = THREE.MeshLambertMaterial;
+/**
+ * @author mr.doob / http://mrdoob.com/
+ * @author alteredq / http://alteredqualia.com/
+ *
+ * parameters = {
+ *  color: <hex>,
+ *  ambient: <hex>,
+ *  emissive: <hex>,
+ *  specular: <hex>,
+ *  shininess: <float>,
+ *  opacity: <float>,
+ *
+ *  map: new THREE.Texture( <Image> ),
+ *
+ *  lightMap: new THREE.Texture( <Image> ),
+ *
+ *  envMap: new THREE.TextureCube( [posx, negx, posy, negy, posz, negz] ),
+ *  combine: THREE.Multiply,
+ *  reflectivity: <float>,
+ *  refractionRatio: <float>,
+ *
+ *  shading: THREE.SmoothShading,
+ *  blending: THREE.NormalBlending,
+ *  depthTest: <bool>,
+ *
+ *  wireframe: <boolean>,
+ *  wireframeLinewidth: <float>,
+ *
+ *  vertexColors: THREE.NoColors / THREE.VertexColors / THREE.FaceColors,
+ *
+ *  skinning: <bool>,
+ *  morphTargets: <bool>,
+ *  morphNormals: <bool>,
+ *
+ *	fog: <bool>
+ * }
+ */
+
+THREE.MeshPhongMaterial = function ( parameters ) {
+
+	THREE.Material.call( this, parameters );
+
+	parameters = parameters || {};
+
+	// color property represents diffuse for MeshPhongMaterial
+
+	this.color = parameters.color !== undefined ? new THREE.Color( parameters.color ) : new THREE.Color( 0xffffff );
+	this.ambient = parameters.ambient !== undefined ? new THREE.Color( parameters.ambient ) : new THREE.Color( 0xffffff );
+	this.emissive = parameters.emissive !== undefined ? new THREE.Color( parameters.emissive ) : new THREE.Color( 0x000000 );
+	this.specular = parameters.specular !== undefined ? new THREE.Color( parameters.specular ) : new THREE.Color( 0x111111 );
+	this.shininess = parameters.shininess !== undefined ? parameters.shininess : 30;
+
+	this.metal = parameters.metal !== undefined ? parameters.metal : false;
+	this.perPixel = parameters.perPixel !== undefined ? parameters.perPixel : false;
+
+	this.wrapAround = parameters.wrapAround !== undefined ? parameters.wrapAround: false;
+	this.wrapRGB = new THREE.Vector3( 1, 1, 1 );
+
+	this.map = parameters.map !== undefined ? parameters.map : null;
+
+	this.lightMap = parameters.lightMap !== undefined ? parameters.lightMap : null;
+
+	this.envMap = parameters.envMap !== undefined ? parameters.envMap : null;
+	this.combine = parameters.combine !== undefined ? parameters.combine : THREE.MultiplyOperation;
+	this.reflectivity = parameters.reflectivity !== undefined ? parameters.reflectivity : 1;
+	this.refractionRatio = parameters.refractionRatio !== undefined ? parameters.refractionRatio : 0.98;
+
+	this.fog = parameters.fog !== undefined ? parameters.fog : true;
+
+	this.shading = parameters.shading !== undefined ? parameters.shading : THREE.SmoothShading;
+
+	this.wireframe = parameters.wireframe !== undefined ? parameters.wireframe : false;
+	this.wireframeLinewidth = parameters.wireframeLinewidth !== undefined ? parameters.wireframeLinewidth : 1;
+	this.wireframeLinecap = parameters.wireframeLinecap !== undefined ? parameters.wireframeLinecap : 'round';
+	this.wireframeLinejoin = parameters.wireframeLinejoin !== undefined ? parameters.wireframeLinejoin : 'round';
+
+	this.vertexColors = parameters.vertexColors !== undefined ? parameters.vertexColors : THREE.NoColors;
+
+	this.skinning = parameters.skinning !== undefined ? parameters.skinning : false;
+	this.morphTargets = parameters.morphTargets !== undefined ? parameters.morphTargets : false;
+	this.morphNormals = parameters.morphNormals !== undefined ? parameters.morphNormals : false;
+
+};
+
+THREE.MeshPhongMaterial.prototype = new THREE.Material();
+THREE.MeshPhongMaterial.prototype.constructor = THREE.MeshPhongMaterial;
+/**
+ * @author mr.doob / http://mrdoob.com/
+ * @author alteredq / http://alteredqualia.com/
+ *
+ * parameters = {
+ *  opacity: <float>,
+ 
+ *  blending: THREE.NormalBlending,
+ *  depthTest: <bool>,
+ 
+ *  wireframe: <boolean>,
+ *  wireframeLinewidth: <float>
+ * } 
+ */
+
+THREE.MeshDepthMaterial = function ( parameters ) {
+
+	THREE.Material.call( this, parameters );
+
+	parameters = parameters || {};
+
+	this.shading = parameters.shading !== undefined ? parameters.shading : THREE.SmoothShading; // doesn't really apply here, normals are not used
+
+	this.wireframe = parameters.wireframe !== undefined ? parameters.wireframe : false;
+	this.wireframeLinewidth = parameters.wireframeLinewidth !== undefined ? parameters.wireframeLinewidth : 1;
+
+};
+
+THREE.MeshDepthMaterial.prototype = new THREE.Material();
+THREE.MeshDepthMaterial.prototype.constructor = THREE.MeshDepthMaterial;
+/**
+ * @author mr.doob / http://mrdoob.com/
+ *
+ * parameters = {
+ *  opacity: <float>,
+ 
+ *  shading: THREE.FlatShading,
+ *  blending: THREE.NormalBlending,
+ *  depthTest: <bool>,
+ 
+ *  wireframe: <boolean>,
+ *  wireframeLinewidth: <float>
+ * }
+ */
+
+THREE.MeshNormalMaterial = function ( parameters ) {
+
+	THREE.Material.call( this, parameters );
+
+	parameters = parameters || {};
+
+	this.shading = parameters.shading ? parameters.shading : THREE.FlatShading;
+
+	this.wireframe = parameters.wireframe ? parameters.wireframe : false;
+	this.wireframeLinewidth = parameters.wireframeLinewidth ? parameters.wireframeLinewidth : 1;
+
+};
+
+THREE.MeshNormalMaterial.prototype = new THREE.Material();
+THREE.MeshNormalMaterial.prototype.constructor = THREE.MeshNormalMaterial;
+/**
+ * @author mr.doob / http://mrdoob.com/
+ */
+
+THREE.MeshFaceMaterial = function () {
+
+};
+/**
+ * @author mr.doob / http://mrdoob.com/
+ * @author alteredq / http://alteredqualia.com/
+ *
+ * parameters = {
+ *  color: <hex>,
+ *  opacity: <float>,
+ *  map: new THREE.Texture( <Image> ),
+ *
+ *  size: <float>,
+ *
+ *  blending: THREE.NormalBlending,
+ *  depthTest: <bool>,
+ *
+ *  vertexColors: <bool>,
+ *
+ *  fog: <bool>
+ * }
+ */
+
+THREE.ParticleBasicMaterial = function ( parameters ) {
+
+	THREE.Material.call( this, parameters );
+
+	parameters = parameters || {};
+
+	this.color = parameters.color !== undefined ? new THREE.Color( parameters.color ) : new THREE.Color( 0xffffff );
+
+	this.map = parameters.map !== undefined ? parameters.map : null;
+
+	this.size = parameters.size !== undefined ? parameters.size : 1;
+	this.sizeAttenuation = parameters.sizeAttenuation !== undefined ? parameters.sizeAttenuation : true;
+
+	this.vertexColors = parameters.vertexColors !== undefined ? parameters.vertexColors : false;
+
+	this.fog = parameters.fog !== undefined ? parameters.fog : true;
+
+};
+
+THREE.ParticleBasicMaterial.prototype = new THREE.Material();
+THREE.ParticleBasicMaterial.prototype.constructor = THREE.ParticleBasicMaterial;
+/**
+ * @author mr.doob / http://mrdoob.com/
+ * @author alteredq / http://alteredqualia.com/
+ * @author szimek / https://github.com/szimek/
+ */
+
+THREE.Texture = function ( image, mapping, wrapS, wrapT, magFilter, minFilter, format, type ) {
+
+	this.id = THREE.TextureCount ++;
+
+	this.image = image;
+
+	this.mapping = mapping !== undefined ? mapping : new THREE.UVMapping();
+
+	this.wrapS = wrapS !== undefined ? wrapS : THREE.ClampToEdgeWrapping;
+	this.wrapT = wrapT !== undefined ? wrapT : THREE.ClampToEdgeWrapping;
+
+	this.magFilter = magFilter !== undefined ? magFilter : THREE.LinearFilter;
+	this.minFilter = minFilter !== undefined ? minFilter : THREE.LinearMipMapLinearFilter;
+
+	this.format = format !== undefined ? format : THREE.RGBAFormat;
+	this.type = type !== undefined ? type : THREE.UnsignedByteType;
+
+	this.offset = new THREE.Vector2( 0, 0 );
+	this.repeat = new THREE.Vector2( 1, 1 );
+
+	this.generateMipmaps = true;
+	this.premultiplyAlpha = false;
+
+	this.needsUpdate = false;
+	this.onUpdate = null;
+
+};
+
+THREE.Texture.prototype = {
+
+	constructor: THREE.Texture,
+
+	clone: function () {
+
+		var clonedTexture = new THREE.Texture( this.image, this.mapping, this.wrapS, this.wrapT, this.magFilter, this.minFilter, this.format, this.type );
+
+		clonedTexture.offset.copy( this.offset );
+		clonedTexture.repeat.copy( this.repeat );
+
+		return clonedTexture;
+
+	}
+
+};
+
+THREE.TextureCount = 0;
+
+THREE.MultiplyOperation = 0;
+THREE.MixOperation = 1;
+
+// Mapping modes
+
+THREE.UVMapping = function () {};
+
+THREE.CubeReflectionMapping = function () {};
+THREE.CubeRefractionMapping = function () {};
+
+THREE.SphericalReflectionMapping = function () {};
+THREE.SphericalRefractionMapping = function () {};
+
+// Wrapping modes
+
+THREE.RepeatWrapping = 0;
+THREE.ClampToEdgeWrapping = 1;
+THREE.MirroredRepeatWrapping = 2;
+
+// Filters
+
+THREE.NearestFilter = 3;
+THREE.NearestMipMapNearestFilter = 4;
+THREE.NearestMipMapLinearFilter = 5;
+THREE.LinearFilter = 6;
+THREE.LinearMipMapNearestFilter = 7;
+THREE.LinearMipMapLinearFilter = 8;
+
+// Types
+
+THREE.ByteType = 9;
+THREE.UnsignedByteType = 10;
+THREE.ShortType = 11;
+THREE.UnsignedShortType = 12;
+THREE.IntType = 13;
+THREE.UnsignedIntType = 14;
+THREE.FloatType = 15;
+
+// Formats
+
+THREE.AlphaFormat = 16;
+THREE.RGBFormat = 17;
+THREE.RGBAFormat = 18;
+THREE.LuminanceFormat = 19;
+THREE.LuminanceAlphaFormat = 20;
+/**
+ * @author alteredq / http://alteredqualia.com/
+ */
+
+THREE.DataTexture = function ( data, width, height, format, type, mapping, wrapS, wrapT, magFilter, minFilter ) {
+
+	THREE.Texture.call( this, null, mapping, wrapS, wrapT, magFilter, minFilter, format, type );
+
+	this.image = { data: data, width: width, height: height };
+
+};
+
+THREE.DataTexture.prototype = new THREE.Texture();
+THREE.DataTexture.prototype.constructor = THREE.DataTexture;
+
+THREE.DataTexture.prototype.clone = function () {
+
+	var clonedTexture = new THREE.DataTexture( this.image.data,  this.image.width, this.image.height, this.format, this.type, this.mapping, this.wrapS, this.wrapT, this.magFilter, this.minFilter );
+
+	clonedTexture.offset.copy( this.offset );
+	clonedTexture.repeat.copy( this.repeat );
+
+	return clonedTexture;
+
+};
+/**
+ * @author mr.doob / http://mrdoob.com/
+ */
+
+THREE.Particle = function ( material ) {
+
+	THREE.Object3D.call( this );
+
+	this.material = material;
+
+};
+
+THREE.Particle.prototype = new THREE.Object3D();
+THREE.Particle.prototype.constructor = THREE.Particle;
+/**
+ * @author mr.doob / http://mrdoob.com/
+ */
+
+THREE.Line = function ( geometry, material, type ) {
+
+	THREE.Object3D.call( this );
+
+	this.geometry = geometry;
+	this.material = ( material !== undefined ) ? material : new THREE.LineBasicMaterial( { color: Math.random() * 0xffffff } );
+	this.type = ( type !== undefined ) ? type : THREE.LineStrip;
+
+	if ( this.geometry ) {
+
+		if ( ! this.geometry.boundingSphere ) {
+
+			this.geometry.computeBoundingSphere();
+
+		}
+
+	}
+
+};
+
+THREE.LineStrip = 0;
+THREE.LinePieces = 1;
+
+THREE.Line.prototype = new THREE.Object3D();
+THREE.Line.prototype.constructor = THREE.Line;
+/**
+ * @author mr.doob / http://mrdoob.com/
+ * @author alteredq / http://alteredqualia.com/
+ * @author mikael emtinger / http://gomo.se/
+ */
+
+THREE.Mesh = function ( geometry, material ) {
+
+	THREE.Object3D.call( this );
+
+	this.geometry = geometry;
+	this.material = ( material !== undefined ) ? material : new THREE.MeshBasicMaterial( { color: Math.random() * 0xffffff, wireframe: true } );
+
+	if ( this.geometry ) {
+
+		// calc bound radius
+
+		if( ! this.geometry.boundingSphere ) {
+
+			this.geometry.computeBoundingSphere();
+
+		}
+
+		this.boundRadius = geometry.boundingSphere.radius;
+
+
+		// setup morph targets
+
+		if( this.geometry.morphTargets.length ) {
+
+			this.morphTargetBase = -1;
+			this.morphTargetForcedOrder = [];
+			this.morphTargetInfluences = [];
+			this.morphTargetDictionary = {};
+
+			for( var m = 0; m < this.geometry.morphTargets.length; m ++ ) {
+
+				this.morphTargetInfluences.push( 0 );
+				this.morphTargetDictionary[ this.geometry.morphTargets[ m ].name ] = m;
+
+			}
+
+		}
+
+	}
+
+}
+
+THREE.Mesh.prototype = new THREE.Object3D();
+THREE.Mesh.prototype.constructor = THREE.Mesh;
+THREE.Mesh.prototype.supr = THREE.Object3D.prototype;
+
+
+/*
+ * Get Morph Target Index by Name
+ */
+
+THREE.Mesh.prototype.getMorphTargetIndexByName = function( name ) {
+
+	if ( this.morphTargetDictionary[ name ] !== undefined ) {
+
+		return this.morphTargetDictionary[ name ];
+	}
+
+	console.log( "THREE.Mesh.getMorphTargetIndexByName: morph target " + name + " does not exist. Returning 0." );
+	return 0;
+
+}
+/**
+ * @author mikael emtinger / http://gomo.se/
+ * @author alteredq / http://alteredqualia.com/
+ */
+
+THREE.Bone = function( belongsToSkin ) {
+
+	THREE.Object3D.call( this );
+
+	this.skin = belongsToSkin;
+	this.skinMatrix = new THREE.Matrix4();
+
+};
+
+THREE.Bone.prototype = new THREE.Object3D();
+THREE.Bone.prototype.constructor = THREE.Bone;
+THREE.Bone.prototype.supr = THREE.Object3D.prototype;
+
+
+THREE.Bone.prototype.update = function( parentSkinMatrix, forceUpdate ) {
+
+	// update local
+
+	if ( this.matrixAutoUpdate ) {
+
+		forceUpdate |= this.updateMatrix();
+
+	}
+
+	// update skin matrix
+
+	if ( forceUpdate || this.matrixWorldNeedsUpdate ) {
+
+		if( parentSkinMatrix ) {
+
+			this.skinMatrix.multiply( parentSkinMatrix, this.matrix );
+
+		} else {
+
+			this.skinMatrix.copy( this.matrix );
+
+		}
+
+		this.matrixWorldNeedsUpdate = false;
+		forceUpdate = true;
+
+	}
+
+	// update children
+
+	var child, i, l = this.children.length;
+
+	for ( i = 0; i < l; i ++ ) {
+
+		this.children[ i ].update( this.skinMatrix, forceUpdate );
+
+	}
+
+};
+
+/**
+ * @author mikael emtinger / http://gomo.se/
+ */
+
+THREE.Sprite = function ( parameters ) {
+
+	THREE.Object3D.call( this );
+
+	this.color = ( parameters.color !== undefined ) ? new THREE.Color( parameters.color ) : new THREE.Color( 0xffffff );
+	this.map = ( parameters.map !== undefined ) ? parameters.map : new THREE.Texture();
+
+	this.blending = ( parameters.blending !== undefined ) ? parameters.blending : THREE.NormalBlending;
+
+	this.blendSrc = parameters.blendSrc !== undefined ? parameters.blendSrc : THREE.SrcAlphaFactor;
+	this.blendDst = parameters.blendDst !== undefined ? parameters.blendDst : THREE.OneMinusSrcAlphaFactor;
+	this.blendEquation = parameters.blendEquation !== undefined ? parameters.blendEquation : THREE.AddEquation;
+
+	this.useScreenCoordinates = ( parameters.useScreenCoordinates !== undefined ) ? parameters.useScreenCoordinates : true;
+	this.mergeWith3D = ( parameters.mergeWith3D !== undefined ) ? parameters.mergeWith3D : !this.useScreenCoordinates;
+	this.affectedByDistance = ( parameters.affectedByDistance !== undefined ) ? parameters.affectedByDistance : !this.useScreenCoordinates;
+	this.scaleByViewport = ( parameters.scaleByViewport !== undefined ) ? parameters.scaleByViewport : !this.affectedByDistance;
+	this.alignment = ( parameters.alignment instanceof THREE.Vector2 ) ? parameters.alignment : THREE.SpriteAlignment.center;
+
+	this.rotation3d = this.rotation;
+	this.rotation = 0;
+	this.opacity = 1;
+
+	this.uvOffset = new THREE.Vector2( 0, 0 );
+	this.uvScale  = new THREE.Vector2( 1, 1 );
+
+};
+
+THREE.Sprite.prototype = new THREE.Object3D();
+THREE.Sprite.prototype.constructor = THREE.Sprite;
+
+
+/*
+ * Custom update matrix
+ */
+
+THREE.Sprite.prototype.updateMatrix = function () {
+
+	this.matrix.setPosition( this.position );
+
+	this.rotation3d.set( 0, 0, this.rotation );
+	this.matrix.setRotationFromEuler( this.rotation3d );
+
+	if ( this.scale.x !== 1 || this.scale.y !== 1 ) {
+
+		this.matrix.scale( this.scale );
+		this.boundRadiusScale = Math.max( this.scale.x, this.scale.y );
+
+	}
+
+	this.matrixWorldNeedsUpdate = true;
+
+};
+
+/*
+ * Alignment
+ */
+
+THREE.SpriteAlignment = {};
+THREE.SpriteAlignment.topLeft = new THREE.Vector2( 1, -1 );
+THREE.SpriteAlignment.topCenter = new THREE.Vector2( 0, -1 );
+THREE.SpriteAlignment.topRight = new THREE.Vector2( -1, -1 );
+THREE.SpriteAlignment.centerLeft = new THREE.Vector2( 1, 0 );
+THREE.SpriteAlignment.center = new THREE.Vector2( 0, 0 );
+THREE.SpriteAlignment.centerRight = new THREE.Vector2( -1, 0 );
+THREE.SpriteAlignment.bottomLeft = new THREE.Vector2( 1, 1 );
+THREE.SpriteAlignment.bottomCenter = new THREE.Vector2( 0, 1 );
+THREE.SpriteAlignment.bottomRight = new THREE.Vector2( -1, 1 );
+/**
+ * @author mr.doob / http://mrdoob.com/
+ */
+
+THREE.Scene = function () {
+
+	THREE.Object3D.call( this );
+
+	this.fog = null;
+	this.overrideMaterial = null;
+
+	this.matrixAutoUpdate = false;
+
+	this.__objects = [];
+	this.__lights = [];
+
+	this.__objectsAdded = [];
+	this.__objectsRemoved = [];
+
+};
+
+THREE.Scene.prototype = new THREE.Object3D();
+THREE.Scene.prototype.constructor = THREE.Scene;
+
+THREE.Scene.prototype.__addObject = function ( object ) {
+
+	if ( object instanceof THREE.Light ) {
+
+		if ( this.__lights.indexOf( object ) === - 1 ) {
+
+			this.__lights.push( object );
+
+		}
+
+	} else if ( !( object instanceof THREE.Camera || object instanceof THREE.Bone ) ) {
+
+		if ( this.__objects.indexOf( object ) === - 1 ) {
+
+			this.__objects.push( object );
+			this.__objectsAdded.push( object );
+
+			// check if previously removed
+
+			var i = this.__objectsRemoved.indexOf( object );
+
+			if ( i !== -1 ) {
+
+				this.__objectsRemoved.splice( i, 1 );
+
+			}
+
+		}
+
+	}
+
+	for ( var c = 0; c < object.children.length; c ++ ) {
+
+		this.__addObject( object.children[ c ] );
+
+	}
+
+};
+
+THREE.Scene.prototype.__removeObject = function ( object ) {
+
+	if ( object instanceof THREE.Light ) {
+
+		var i = this.__lights.indexOf( object );
+
+		if ( i !== -1 ) {
+
+			this.__lights.splice( i, 1 );
+
+		}
+
+	} else if ( !( object instanceof THREE.Camera ) ) {
+
+		var i = this.__objects.indexOf( object );
+
+		if( i !== -1 ) {
+
+			this.__objects.splice( i, 1 );
+			this.__objectsRemoved.push( object );
+
+			// check if previously added
+
+			var ai = this.__objectsAdded.indexOf( object );
+
+			if ( ai !== -1 ) {
+
+				this.__objectsAdded.splice( ai, 1 );
+
+			}
+
+		}
+
+	}
+
+	for ( var c = 0; c < object.children.length; c ++ ) {
+
+		this.__removeObject( object.children[ c ] );
+
+	}
+
+};
+/**
+ * @author mr.doob / http://mrdoob.com/
+ */
+
+THREE.SVGRenderer = function () {
+
+	console.log( 'THREE.SVGRenderer', THREE.REVISION );
+
+	var _this = this,
+	_renderData, _elements, _lights,
+	_projector = new THREE.Projector(),
+	_svg = document.createElementNS('http://www.w3.org/2000/svg', 'svg'),
+	_svgWidth, _svgHeight, _svgWidthHalf, _svgHeightHalf,
+
+	_v1, _v2, _v3, _v4,
+
+	_clipRect = new THREE.Rectangle(),
+	_bboxRect = new THREE.Rectangle(),
+
+	_enableLighting = false,
+	_color = new THREE.Color(),
+	_ambientLight = new THREE.Color(),
+	_directionalLights = new THREE.Color(),
+	_pointLights = new THREE.Color(),
+
+	_w, // z-buffer to w-buffer
+	_vector3 = new THREE.Vector3(), // Needed for PointLight
+
+	_svgPathPool = [], _svgCirclePool = [], _svgLinePool = [],
+	_svgNode, _pathCount, _circleCount, _lineCount,
+	_quality = 1;
+
+	this.domElement = _svg;
+
+	this.autoClear = true;
+	this.sortObjects = true;
+	this.sortElements = true;
+
+	this.info = {
+
+		render: {
+
+			vertices: 0,
+			faces: 0
+
+		}
+
+	}
+
+	this.setQuality = function( quality ) {
+
+		switch(quality) {
+
+			case "high": _quality = 1; break;
+			case "low": _quality = 0; break;
+
+		}
+
+	};
+
+	this.setSize = function( width, height ) {
+
+		_svgWidth = width; _svgHeight = height;
+		_svgWidthHalf = _svgWidth / 2; _svgHeightHalf = _svgHeight / 2;
+
+		_svg.setAttribute( 'viewBox', ( - _svgWidthHalf ) + ' ' + ( - _svgHeightHalf ) + ' ' + _svgWidth + ' ' + _svgHeight );
+		_svg.setAttribute( 'width', _svgWidth );
+		_svg.setAttribute( 'height', _svgHeight );
+
+		_clipRect.set( - _svgWidthHalf, - _svgHeightHalf, _svgWidthHalf, _svgHeightHalf );
+
+	};
+
+	this.clear = function () {
+
+		while ( _svg.childNodes.length > 0 ) {
+
+			_svg.removeChild( _svg.childNodes[ 0 ] );
+
+		}
+
+	};
+
+	this.render = function ( scene, camera ) {
+
+		var e, el, element, material;
+
+		this.autoClear && this.clear();
+
+		_this.info.render.vertices = 0;
+		_this.info.render.faces = 0;
+
+		_renderData = _projector.projectScene( scene, camera, this.sortElements );
+		_elements = _renderData.elements;
+		_lights = _renderData.lights;
+
+		_pathCount = 0; _circleCount = 0; _lineCount = 0;
+
+		_enableLighting = _lights.length > 0;
+
+		if ( _enableLighting ) {
+
+			 calculateLights( _lights );
+
+		}
+
+		for ( e = 0, el = _elements.length; e < el; e ++ ) {
+
+			element = _elements[ e ];
+
+			material = element.material;
+			material = material instanceof THREE.MeshFaceMaterial ? element.faceMaterial : material;
+
+			if ( material == null || material.opacity == 0 ) continue;
+
+			_bboxRect.empty();
+
+			if ( element instanceof THREE.RenderableParticle ) {
+
+				_v1 = element;
+				_v1.x *= _svgWidthHalf; _v1.y *= -_svgHeightHalf;
+
+				renderParticle( _v1, element, material, scene );
+
+			} else if ( element instanceof THREE.RenderableLine ) {
+
+				_v1 = element.v1; _v2 = element.v2;
+
+				_v1.positionScreen.x *= _svgWidthHalf; _v1.positionScreen.y *= - _svgHeightHalf;
+				_v2.positionScreen.x *= _svgWidthHalf; _v2.positionScreen.y *= - _svgHeightHalf;
+
+				_bboxRect.addPoint( _v1.positionScreen.x, _v1.positionScreen.y );
+				_bboxRect.addPoint( _v2.positionScreen.x, _v2.positionScreen.y );
+
+				if ( !_clipRect.intersects( _bboxRect ) ) {
+
+					continue;
+
+				}
+
+				renderLine( _v1, _v2, element, material, scene );
+
+			} else if ( element instanceof THREE.RenderableFace3 ) {
+
+				_v1 = element.v1; _v2 = element.v2; _v3 = element.v3;
+
+				_v1.positionScreen.x *= _svgWidthHalf; _v1.positionScreen.y *= - _svgHeightHalf;
+				_v2.positionScreen.x *= _svgWidthHalf; _v2.positionScreen.y *= - _svgHeightHalf;
+				_v3.positionScreen.x *= _svgWidthHalf; _v3.positionScreen.y *= - _svgHeightHalf;
+
+				_bboxRect.addPoint( _v1.positionScreen.x, _v1.positionScreen.y );
+				_bboxRect.addPoint( _v2.positionScreen.x, _v2.positionScreen.y );
+				_bboxRect.addPoint( _v3.positionScreen.x, _v3.positionScreen.y );
+
+				if ( !_clipRect.intersects( _bboxRect ) ) {
+
+					continue;
+
+				}
+
+				renderFace3( _v1, _v2, _v3, element, material, scene );
+
+			} else if ( element instanceof THREE.RenderableFace4 ) {
+
+				_v1 = element.v1; _v2 = element.v2; _v3 = element.v3; _v4 = element.v4;
+
+				_v1.positionScreen.x *= _svgWidthHalf; _v1.positionScreen.y *= -_svgHeightHalf;
+				_v2.positionScreen.x *= _svgWidthHalf; _v2.positionScreen.y *= -_svgHeightHalf;
+				_v3.positionScreen.x *= _svgWidthHalf; _v3.positionScreen.y *= -_svgHeightHalf;
+				_v4.positionScreen.x *= _svgWidthHalf; _v4.positionScreen.y *= -_svgHeightHalf;
+
+				_bboxRect.addPoint( _v1.positionScreen.x, _v1.positionScreen.y );
+				_bboxRect.addPoint( _v2.positionScreen.x, _v2.positionScreen.y );
+				_bboxRect.addPoint( _v3.positionScreen.x, _v3.positionScreen.y );
+				_bboxRect.addPoint( _v4.positionScreen.x, _v4.positionScreen.y );
+
+				if ( !_clipRect.intersects( _bboxRect) ) {
+
+					continue;
+
+				}
+
+				renderFace4( _v1, _v2, _v3, _v4, element, material, scene );
+
+			}
+
+		}
+
+	};
+
+	function calculateLights( lights ) {
+
+		var l, ll, light, lightColor;
+
+		_ambientLight.setRGB( 0, 0, 0 );
+		_directionalLights.setRGB( 0, 0, 0 );
+		_pointLights.setRGB( 0, 0, 0 );
+
+		for ( l = 0, ll = lights.length; l < ll; l++ ) {
+
+			light = lights[ l ];
+			lightColor = light.color;
+
+			if ( light instanceof THREE.AmbientLight ) {
+
+				_ambientLight.r += lightColor.r;
+				_ambientLight.g += lightColor.g;
+				_ambientLight.b += lightColor.b;
+
+			} else if ( light instanceof THREE.DirectionalLight ) {
+
+				_directionalLights.r += lightColor.r;
+				_directionalLights.g += lightColor.g;
+				_directionalLights.b += lightColor.b;
+
+			} else if ( light instanceof THREE.PointLight ) {
+
+				_pointLights.r += lightColor.r;
+				_pointLights.g += lightColor.g;
+				_pointLights.b += lightColor.b;
+
+			}
+
+		}
+
+	}
+
+	function calculateLight( lights, position, normal, color ) {
+
+		var l, ll, light, lightColor, lightPosition, amount;
+
+		for ( l = 0, ll = lights.length; l < ll; l ++ ) {
+
+			light = lights[ l ];
+			lightColor = light.color;
+
+			if ( light instanceof THREE.DirectionalLight ) {
+
+				lightPosition = light.matrixWorld.getPosition();
+
+				amount = normal.dot( lightPosition );
+
+				if ( amount <= 0 ) continue;
+
+				amount *= light.intensity;
+
+				color.r += lightColor.r * amount;
+				color.g += lightColor.g * amount;
+				color.b += lightColor.b * amount;
+
+			} else if ( light instanceof THREE.PointLight ) {
+
+				lightPosition = light.matrixWorld.getPosition();
+
+				amount = normal.dot( _vector3.sub( lightPosition, position ).normalize() );
+
+				if ( amount <= 0 ) continue;
+
+				amount *= light.distance == 0 ? 1 : 1 - Math.min( position.distanceTo( lightPosition ) / light.distance, 1 );
+
+				if ( amount == 0 ) continue;
+
+				amount *= light.intensity;
+
+				color.r += lightColor.r * amount;
+				color.g += lightColor.g * amount;
+				color.b += lightColor.b * amount;
+
+			}
+
+		}
+
+	}
+
+	function renderParticle( v1, element, material, scene ) {
+
+		/*
+		_svgNode = getCircleNode( _circleCount++ );
+		_svgNode.setAttribute( 'cx', v1.x );
+		_svgNode.setAttribute( 'cy', v1.y );
+		_svgNode.setAttribute( 'r', element.scale.x * _svgWidthHalf );
+
+		if ( material instanceof THREE.ParticleCircleMaterial ) {
+
+			if ( _enableLighting ) {
+
+				_color.r = _ambientLight.r + _directionalLights.r + _pointLights.r;
+				_color.g = _ambientLight.g + _directionalLights.g + _pointLights.g;
+				_color.b = _ambientLight.b + _directionalLights.b + _pointLights.b;
+
+				_color.r = material.color.r * _color.r;
+				_color.g = material.color.g * _color.g;
+				_color.b = material.color.b * _color.b;
+
+				_color.updateStyleString();
+
+			} else {
+
+				_color = material.color;
+
+			}
+
+			_svgNode.setAttribute( 'style', 'fill: ' + _color.__styleString );
+
+		}
+
+		_svg.appendChild( _svgNode );
+		*/
+
+	}
+
+	function renderLine ( v1, v2, element, material, scene ) {
+
+		_svgNode = getLineNode( _lineCount ++ );
+
+		_svgNode.setAttribute( 'x1', v1.positionScreen.x );
+		_svgNode.setAttribute( 'y1', v1.positionScreen.y );
+		_svgNode.setAttribute( 'x2', v2.positionScreen.x );
+		_svgNode.setAttribute( 'y2', v2.positionScreen.y );
+
+		if ( material instanceof THREE.LineBasicMaterial ) {
+
+			_svgNode.setAttribute( 'style', 'fill: none; stroke: ' + material.color.getContextStyle() + '; stroke-width: ' + material.linewidth + '; stroke-opacity: ' + material.opacity + '; stroke-linecap: ' + material.linecap + '; stroke-linejoin: ' + material.linejoin );
+
+			_svg.appendChild( _svgNode );
+
+		}
+
+	}
+
+	function renderFace3( v1, v2, v3, element, material, scene ) {
+
+		_this.info.render.vertices += 3;
+		_this.info.render.faces ++;
+
+		_svgNode = getPathNode( _pathCount ++ );
+		_svgNode.setAttribute( 'd', 'M ' + v1.positionScreen.x + ' ' + v1.positionScreen.y + ' L ' + v2.positionScreen.x + ' ' + v2.positionScreen.y + ' L ' + v3.positionScreen.x + ',' + v3.positionScreen.y + 'z' );
+
+		if ( material instanceof THREE.MeshBasicMaterial ) {
+
+			_color.copy( material.color );
+
+		} else if ( material instanceof THREE.MeshLambertMaterial ) {
+
+			if ( _enableLighting ) {
+
+				_color.r = _ambientLight.r;
+				_color.g = _ambientLight.g;
+				_color.b = _ambientLight.b;
+
+				calculateLight( _lights, element.centroidWorld, element.normalWorld, _color );
+
+				_color.r = Math.max( 0, Math.min( material.color.r * _color.r, 1 ) );
+				_color.g = Math.max( 0, Math.min( material.color.g * _color.g, 1 ) );
+				_color.b = Math.max( 0, Math.min( material.color.b * _color.b, 1 ) );
+
+			} else {
+
+				_color.copy( material.color );
+
+			}
+
+		} else if ( material instanceof THREE.MeshDepthMaterial ) {
+
+			_w = 1 - ( material.__2near / (material.__farPlusNear - element.z * material.__farMinusNear) );
+			_color.setRGB( _w, _w, _w );
+
+		} else if ( material instanceof THREE.MeshNormalMaterial ) {
+
+			_color.setRGB( normalToComponent( element.normalWorld.x ), normalToComponent( element.normalWorld.y ), normalToComponent( element.normalWorld.z ) );
+
+		}
+
+		if ( material.wireframe ) {
+
+			_svgNode.setAttribute( 'style', 'fill: none; stroke: ' + _color.getContextStyle() + '; stroke-width: ' + material.wireframeLinewidth + '; stroke-opacity: ' + material.opacity + '; stroke-linecap: ' + material.wireframeLinecap + '; stroke-linejoin: ' + material.wireframeLinejoin );
+
+		} else {
+
+			_svgNode.setAttribute( 'style', 'fill: ' + _color.getContextStyle() + '; fill-opacity: ' + material.opacity );
+
+		}
+
+		_svg.appendChild( _svgNode );
+
+	}
+
+	function renderFace4( v1, v2, v3, v4, element, material, scene ) {
+
+		_this.info.render.vertices += 4;
+		_this.info.render.faces ++;
+
+		_svgNode = getPathNode( _pathCount ++ );
+		_svgNode.setAttribute( 'd', 'M ' + v1.positionScreen.x + ' ' + v1.positionScreen.y + ' L ' + v2.positionScreen.x + ' ' + v2.positionScreen.y + ' L ' + v3.positionScreen.x + ',' + v3.positionScreen.y + ' L ' + v4.positionScreen.x + ',' + v4.positionScreen.y + 'z' );
+
+		if ( material instanceof THREE.MeshBasicMaterial ) {
+
+			_color.copy( material.color );
+
+		} else if ( material instanceof THREE.MeshLambertMaterial ) {
+
+			if ( _enableLighting ) {
+
+				_color.r = _ambientLight.r;
+				_color.g = _ambientLight.g;
+				_color.b = _ambientLight.b;
+
+				calculateLight( _lights, element.centroidWorld, element.normalWorld, _color );
+
+				_color.r = Math.max( 0, Math.min( material.color.r * _color.r, 1 ) );
+				_color.g = Math.max( 0, Math.min( material.color.g * _color.g, 1 ) );
+				_color.b = Math.max( 0, Math.min( material.color.b * _color.b, 1 ) );
+
+			} else {
+
+				_color.copy( material.color );
+
+			}
+
+		} else if ( material instanceof THREE.MeshDepthMaterial ) {
+
+			_w = 1 - ( material.__2near / (material.__farPlusNear - element.z * material.__farMinusNear) );
+			_color.setRGB( _w, _w, _w );
+
+		} else if ( material instanceof THREE.MeshNormalMaterial ) {
+
+			_color.setRGB( normalToComponent( element.normalWorld.x ), normalToComponent( element.normalWorld.y ), normalToComponent( element.normalWorld.z ) );
+
+		}
+
+		if ( material.wireframe ) {
+
+			_svgNode.setAttribute( 'style', 'fill: none; stroke: ' + _color.getContextStyle() + '; stroke-width: ' + material.wireframeLinewidth + '; stroke-opacity: ' + material.opacity + '; stroke-linecap: ' + material.wireframeLinecap + '; stroke-linejoin: ' + material.wireframeLinejoin );
+
+		} else {
+
+			_svgNode.setAttribute( 'style', 'fill: ' + _color.getContextStyle() + '; fill-opacity: ' + material.opacity );
+
+		}
+
+		_svg.appendChild( _svgNode );
+
+	}
+
+	function getLineNode( id ) {
+
+		if ( _svgLinePool[ id ] == null ) {
+
+			_svgLinePool[ id ] = document.createElementNS( 'http://www.w3.org/2000/svg', 'line' );
+
+			if ( _quality == 0 ) {
+
+				_svgLinePool[ id ].setAttribute( 'shape-rendering', 'crispEdges' ); //optimizeSpeed
+
+			}
+
+			return _svgLinePool[ id ];
+
+		}
+
+		return _svgLinePool[ id ];
+
+	}
+
+	function getPathNode( id ) {
+
+		if ( _svgPathPool[ id ] == null ) {
+
+			_svgPathPool[ id ] = document.createElementNS( 'http://www.w3.org/2000/svg', 'path' );
+
+			if ( _quality == 0 ) {
+
+				_svgPathPool[ id ].setAttribute( 'shape-rendering', 'crispEdges' ); //optimizeSpeed
+
+			}
+
+			return _svgPathPool[ id ];
+
+		}
+
+		return _svgPathPool[ id ];
+
+	}
+
+	function getCircleNode( id ) {
+
+		if ( _svgCirclePool[id] == null ) {
+
+			_svgCirclePool[ id ] = document.createElementNS( 'http://www.w3.org/2000/svg', 'circle' );
+
+			if ( _quality == 0 ) {
+
+				_svgCirclePool[id].setAttribute( 'shape-rendering', 'crispEdges' ); //optimizeSpeed
+
+			}
+
+			return _svgCirclePool[ id ];
+
+		}
+
+		return _svgCirclePool[ id ];
+
+	}
+
+	function normalToComponent( normal ) {
+
+		var component = ( normal + 1 ) * 0.5;
+		return component < 0 ? 0 : ( component > 1 ? 1 : component );
+
+	}
+
+	function pad( str ) {
+
+		while ( str.length < 6 ) str = '0' + str;
+		return str;
+
+	}
+
+};
+/**
+ * @author mr.doob / http://mrdoob.com/
+ */
+
+THREE.RenderableVertex = function () {
+
+	this.positionWorld = new THREE.Vector3();
+	this.positionScreen = new THREE.Vector4();
+
+	this.visible = true;
+
+};
+
+THREE.RenderableVertex.prototype.copy = function ( vertex ) {
+
+	this.positionWorld.copy( vertex.positionWorld );
+	this.positionScreen.copy( vertex.positionScreen );
+
+}
+/**
+ * @author mr.doob / http://mrdoob.com/
+ */
+
+THREE.RenderableFace3 = function () {
+
+	this.v1 = new THREE.RenderableVertex();
+	this.v2 = new THREE.RenderableVertex();
+	this.v3 = new THREE.RenderableVertex();
+
+	this.centroidWorld = new THREE.Vector3();
+	this.centroidScreen = new THREE.Vector3();
+
+	this.normalWorld = new THREE.Vector3();
+	this.vertexNormalsWorld = [ new THREE.Vector3(), new THREE.Vector3(), new THREE.Vector3() ];
+
+	this.material = null;
+	this.faceMaterial = null;
+	this.uvs = [[]];
+
+	this.z = null;
+
+};
+/**
+ * @author mr.doob / http://mrdoob.com/
+ */
+
+THREE.RenderableFace4 = function () {
+
+	this.v1 = new THREE.RenderableVertex();
+	this.v2 = new THREE.RenderableVertex();
+	this.v3 = new THREE.RenderableVertex();
+	this.v4 = new THREE.RenderableVertex();
+
+	this.centroidWorld = new THREE.Vector3();
+	this.centroidScreen = new THREE.Vector3();
+
+	this.normalWorld = new THREE.Vector3();
+	this.vertexNormalsWorld = [ new THREE.Vector3(), new THREE.Vector3(), new THREE.Vector3(), new THREE.Vector3() ];
+
+	this.material = null;
+	this.faceMaterial = null;
+	this.uvs = [[]];
+
+	this.z = null;
+
+};
+/**
+ * @author mr.doob / http://mrdoob.com/
+ */
+
+THREE.RenderableObject = function () {
+
+	this.object = null;
+	this.z = null;
+
+};
+/**
+ * @author mr.doob / http://mrdoob.com/
+ */
+
+THREE.RenderableParticle = function () {
+
+	this.x = null;
+	this.y = null;
+	this.z = null;
+
+	this.rotation = null;
+	this.scale = new THREE.Vector2();
+
+	this.material = null;
+
+};
+/**
+ * @author mr.doob / http://mrdoob.com/
+ */
+
+THREE.RenderableLine = function () {
+
+	this.z = null;
+
+	this.v1 = new THREE.RenderableVertex();
+	this.v2 = new THREE.RenderableVertex();
+
+	this.material = null;
+
+};
+=======
+// ThreeSVG.js - http://github.com/mrdoob/three.js
+'use strict';var THREE=THREE||{REVISION:"49dev"};self.Int32Array||(self.Int32Array=Array,self.Float32Array=Array);
+(function(){for(var a=0,b=["ms","moz","webkit","o"],c=0;c<b.length&&!window.requestAnimationFrame;++c){window.requestAnimationFrame=window[b[c]+"RequestAnimationFrame"];window.cancelAnimationFrame=window[b[c]+"CancelAnimationFrame"]||window[b[c]+"CancelRequestAnimationFrame"]}if(!window.requestAnimationFrame)window.requestAnimationFrame=function(b){var c=Date.now(),f=Math.max(0,16-(c-a)),g=window.setTimeout(function(){b(c+f)},f);a=c+f;return g};if(!window.cancelAnimationFrame)window.cancelAnimationFrame=
+function(a){clearTimeout(a)}})();THREE.Color=function(a){a!==void 0&&this.setHex(a);return this};
+THREE.Color.prototype={constructor:THREE.Color,r:1,g:1,b:1,copy:function(a){this.r=a.r;this.g=a.g;this.b=a.b;return this},copyGammaToLinear:function(a){this.r=a.r*a.r;this.g=a.g*a.g;this.b=a.b*a.b;return this},copyLinearToGamma:function(a){this.r=Math.sqrt(a.r);this.g=Math.sqrt(a.g);this.b=Math.sqrt(a.b);return this},convertGammaToLinear:function(){var a=this.r,b=this.g,c=this.b;this.r=a*a;this.g=b*b;this.b=c*c;return this},convertLinearToGamma:function(){this.r=Math.sqrt(this.r);this.g=Math.sqrt(this.g);
+this.b=Math.sqrt(this.b);return this},setRGB:function(a,b,c){this.r=a;this.g=b;this.b=c;return this},setHSV:function(a,b,c){var d,e,f;if(c===0)this.r=this.g=this.b=0;else{d=Math.floor(a*6);e=a*6-d;a=c*(1-b);f=c*(1-b*e);b=c*(1-b*(1-e));switch(d){case 1:this.r=f;this.g=c;this.b=a;break;case 2:this.r=a;this.g=c;this.b=b;break;case 3:this.r=a;this.g=f;this.b=c;break;case 4:this.r=b;this.g=a;this.b=c;break;case 5:this.r=c;this.g=a;this.b=f;break;case 6:case 0:this.r=c;this.g=b;this.b=a}}return this},setHex:function(a){a=
+Math.floor(a);this.r=(a>>16&255)/255;this.g=(a>>8&255)/255;this.b=(a&255)/255;return this},lerpSelf:function(a,b){this.r=this.r+(a.r-this.r)*b;this.g=this.g+(a.g-this.g)*b;this.b=this.b+(a.b-this.b)*b;return this},getHex:function(){return Math.floor(this.r*255)<<16^Math.floor(this.g*255)<<8^Math.floor(this.b*255)},getContextStyle:function(){return"rgb("+Math.floor(this.r*255)+","+Math.floor(this.g*255)+","+Math.floor(this.b*255)+")"},clone:function(){return(new THREE.Color).setRGB(this.r,this.g,this.b)}};
+THREE.Vector2=function(a,b){this.x=a||0;this.y=b||0};
+THREE.Vector2.prototype={constructor:THREE.Vector2,set:function(a,b){this.x=a;this.y=b;return this},copy:function(a){this.x=a.x;this.y=a.y;return this},add:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;return this},addSelf:function(a){this.x=this.x+a.x;this.y=this.y+a.y;return this},sub:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;return this},subSelf:function(a){this.x=this.x-a.x;this.y=this.y-a.y;return this},multiplyScalar:function(a){this.x=this.x*a;this.y=this.y*a;return this},divideScalar:function(a){if(a){this.x=
+this.x/a;this.y=this.y/a}else this.set(0,0);return this},negate:function(){return this.multiplyScalar(-1)},dot:function(a){return this.x*a.x+this.y*a.y},lengthSq:function(){return this.x*this.x+this.y*this.y},length:function(){return Math.sqrt(this.lengthSq())},normalize:function(){return this.divideScalar(this.length())},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(a){var b=this.x-a.x,a=this.y-a.y;return b*b+a*a},setLength:function(a){return this.normalize().multiplyScalar(a)},
+lerpSelf:function(a,b){this.x=this.x+(a.x-this.x)*b;this.y=this.y+(a.y-this.y)*b;return this},equals:function(a){return a.x===this.x&&a.y===this.y},isZero:function(){return this.lengthSq()<1.0E-4},clone:function(){return new THREE.Vector2(this.x,this.y)}};THREE.Vector3=function(a,b,c){this.x=a||0;this.y=b||0;this.z=c||0};
+THREE.Vector3.prototype={constructor:THREE.Vector3,set:function(a,b,c){this.x=a;this.y=b;this.z=c;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=a;return this},setZ:function(a){this.z=a;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;return this},add:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;this.z=a.z+b.z;return this},addSelf:function(a){this.x=this.x+a.x;this.y=this.y+a.y;this.z=this.z+a.z;return this},addScalar:function(a){this.x=this.x+a;this.y=this.y+
+a;this.z=this.z+a;return this},sub:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;this.z=a.z-b.z;return this},subSelf:function(a){this.x=this.x-a.x;this.y=this.y-a.y;this.z=this.z-a.z;return this},multiply:function(a,b){this.x=a.x*b.x;this.y=a.y*b.y;this.z=a.z*b.z;return this},multiplySelf:function(a){this.x=this.x*a.x;this.y=this.y*a.y;this.z=this.z*a.z;return this},multiplyScalar:function(a){this.x=this.x*a;this.y=this.y*a;this.z=this.z*a;return this},divideSelf:function(a){this.x=this.x/a.x;this.y=
+this.y/a.y;this.z=this.z/a.z;return this},divideScalar:function(a){if(a){this.x=this.x/a;this.y=this.y/a;this.z=this.z/a}else this.z=this.y=this.x=0;return this},negate:function(){return this.multiplyScalar(-1)},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},length:function(){return Math.sqrt(this.lengthSq())},lengthManhattan:function(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)},normalize:function(){return this.divideScalar(this.length())},
+setLength:function(a){return this.normalize().multiplyScalar(a)},lerpSelf:function(a,b){this.x=this.x+(a.x-this.x)*b;this.y=this.y+(a.y-this.y)*b;this.z=this.z+(a.z-this.z)*b;return this},cross:function(a,b){this.x=a.y*b.z-a.z*b.y;this.y=a.z*b.x-a.x*b.z;this.z=a.x*b.y-a.y*b.x;return this},crossSelf:function(a){var b=this.x,c=this.y,d=this.z;this.x=c*a.z-d*a.y;this.y=d*a.x-b*a.z;this.z=b*a.y-c*a.x;return this},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(a){return(new THREE.Vector3).sub(this,
+a).lengthSq()},getPositionFromMatrix:function(a){this.x=a.elements[12];this.y=a.elements[13];this.z=a.elements[14];return this},getRotationFromMatrix:function(a,b){var c=b?b.x:1,d=b?b.y:1,e=b?b.z:1,f=a.elements[0]/c,g=a.elements[4]/d,c=a.elements[1]/c,d=a.elements[5]/d,j=a.elements[9]/e,k=a.elements[10]/e;this.y=Math.asin(a.elements[8]/e);e=Math.cos(this.y);if(Math.abs(e)>1.0E-5){this.x=Math.atan2(-j/e,k/e);this.z=Math.atan2(-g/e,f/e)}else{this.x=0;this.z=Math.atan2(c,d)}return this},getScaleFromMatrix:function(a){var b=
+this.set(a.elements[0],a.elements[1],a.elements[2]).length(),c=this.set(a.elements[4],a.elements[5],a.elements[6]).length(),a=this.set(a.elements[8],a.elements[9],a.elements[10]).length();this.x=b;this.y=c;this.z=a},equals:function(a){return a.x===this.x&&a.y===this.y&&a.z===this.z},isZero:function(){return this.lengthSq()<1.0E-4},clone:function(){return new THREE.Vector3(this.x,this.y,this.z)}};THREE.Vector4=function(a,b,c,d){this.x=a||0;this.y=b||0;this.z=c||0;this.w=d!==void 0?d:1};
+THREE.Vector4.prototype={constructor:THREE.Vector4,set:function(a,b,c,d){this.x=a;this.y=b;this.z=c;this.w=d;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;this.w=a.w!==void 0?a.w:1;return this},add:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;this.z=a.z+b.z;this.w=a.w+b.w;return this},addSelf:function(a){this.x=this.x+a.x;this.y=this.y+a.y;this.z=this.z+a.z;this.w=this.w+a.w;return this},sub:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;this.z=a.z-b.z;this.w=a.w-b.w;return this},subSelf:function(a){this.x=
+this.x-a.x;this.y=this.y-a.y;this.z=this.z-a.z;this.w=this.w-a.w;return this},multiplyScalar:function(a){this.x=this.x*a;this.y=this.y*a;this.z=this.z*a;this.w=this.w*a;return this},divideScalar:function(a){if(a){this.x=this.x/a;this.y=this.y/a;this.z=this.z/a;this.w=this.w/a}else{this.z=this.y=this.x=0;this.w=1}return this},negate:function(){return this.multiplyScalar(-1)},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z+this.w*a.w},lengthSq:function(){return this.dot(this)},length:function(){return Math.sqrt(this.lengthSq())},
+normalize:function(){return this.divideScalar(this.length())},setLength:function(a){return this.normalize().multiplyScalar(a)},lerpSelf:function(a,b){this.x=this.x+(a.x-this.x)*b;this.y=this.y+(a.y-this.y)*b;this.z=this.z+(a.z-this.z)*b;this.w=this.w+(a.w-this.w)*b;return this},clone:function(){return new THREE.Vector4(this.x,this.y,this.z,this.w)}};THREE.Frustum=function(){this.planes=[new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4]};
+THREE.Frustum.prototype.setFromMatrix=function(a){var b,c=this.planes,d=a.elements,a=d[0];b=d[1];var e=d[2],f=d[3],g=d[4],j=d[5],k=d[6],i=d[7],h=d[8],n=d[9],m=d[10],o=d[11],q=d[12],l=d[13],s=d[14],d=d[15];c[0].set(f-a,i-g,o-h,d-q);c[1].set(f+a,i+g,o+h,d+q);c[2].set(f+b,i+j,o+n,d+l);c[3].set(f-b,i-j,o-n,d-l);c[4].set(f-e,i-k,o-m,d-s);c[5].set(f+e,i+k,o+m,d+s);for(a=0;a<6;a++){b=c[a];b.divideScalar(Math.sqrt(b.x*b.x+b.y*b.y+b.z*b.z))}};
+THREE.Frustum.prototype.contains=function(a){for(var b=this.planes,c=a.matrixWorld,d=c.elements,c=-a.geometry.boundingSphere.radius*c.getMaxScaleOnAxis(),e=0;e<6;e++){a=b[e].x*d[12]+b[e].y*d[13]+b[e].z*d[14]+b[e].w;if(a<=c)return false}return true};THREE.Frustum.__v1=new THREE.Vector3;
+THREE.Ray=function(a,b){function c(a,b,c){q.sub(c,a);w=q.dot(b);r=l.add(a,s.copy(b).multiplyScalar(w));return A=c.distanceTo(r)}function d(a,b,c,d){q.sub(d,b);l.sub(c,b);s.sub(a,b);u=q.dot(q);t=q.dot(l);B=q.dot(s);x=l.dot(l);D=l.dot(s);z=1/(u*x-t*t);C=(x*B-t*D)*z;F=(u*D-t*B)*z;return C>=0&&F>=0&&C+F<1}this.origin=a||new THREE.Vector3;this.direction=b||new THREE.Vector3;var e=1.0E-4;this.setPrecision=function(a){e=a};var f=new THREE.Vector3,g=new THREE.Vector3,j=new THREE.Vector3,k=new THREE.Vector3,
+i=new THREE.Vector3,h=new THREE.Vector3,n=new THREE.Vector3,m=new THREE.Vector3,o=new THREE.Vector3;this.intersectObject=function(a){var b,l=[];if(a instanceof THREE.Particle){var q=c(this.origin,this.direction,a.matrixWorld.getPosition());if(q>a.scale.x)return[];b={distance:q,point:a.position,face:null,object:a};l.push(b)}else if(a instanceof THREE.Mesh){var q=c(this.origin,this.direction,a.matrixWorld.getPosition()),s=THREE.Frustum.__v1.set(a.matrixWorld.getColumnX().length(),a.matrixWorld.getColumnY().length(),
+a.matrixWorld.getColumnZ().length());if(q>a.geometry.boundingSphere.radius*Math.max(s.x,Math.max(s.y,s.z)))return l;var r,t,u=a.geometry,y=u.vertices,p;a.matrixRotationWorld.extractRotation(a.matrixWorld);q=0;for(s=u.faces.length;q<s;q++){b=u.faces[q];i.copy(this.origin);h.copy(this.direction);p=a.matrixWorld;n=p.multiplyVector3(n.copy(b.centroid)).subSelf(i);m=a.matrixRotationWorld.multiplyVector3(m.copy(b.normal));r=h.dot(m);if(!(Math.abs(r)<e)){t=m.dot(n)/r;if(!(t<0)&&(a.doubleSided||(a.flipSided?
+r>0:r<0))){o.add(i,h.multiplyScalar(t));if(b instanceof THREE.Face3){f=p.multiplyVector3(f.copy(y[b.a]));g=p.multiplyVector3(g.copy(y[b.b]));j=p.multiplyVector3(j.copy(y[b.c]));if(d(o,f,g,j)){b={distance:i.distanceTo(o),point:o.clone(),face:b,object:a};l.push(b)}}else if(b instanceof THREE.Face4){f=p.multiplyVector3(f.copy(y[b.a]));g=p.multiplyVector3(g.copy(y[b.b]));j=p.multiplyVector3(j.copy(y[b.c]));k=p.multiplyVector3(k.copy(y[b.d]));if(d(o,f,g,k)||d(o,g,j,k)){b={distance:i.distanceTo(o),point:o.clone(),
+face:b,object:a};l.push(b)}}}}}}return l};this.intersectObjects=function(a){for(var b=[],c=0,d=a.length;c<d;c++)Array.prototype.push.apply(b,this.intersectObject(a[c]));b.sort(function(a,b){return a.distance-b.distance});return b};var q=new THREE.Vector3,l=new THREE.Vector3,s=new THREE.Vector3,w,r,A,u,t,B,x,D,z,C,F};
+THREE.Rectangle=function(){function a(){f=d-b;g=e-c}var b,c,d,e,f,g,j=true;this.getX=function(){return b};this.getY=function(){return c};this.getWidth=function(){return f};this.getHeight=function(){return g};this.getLeft=function(){return b};this.getTop=function(){return c};this.getRight=function(){return d};this.getBottom=function(){return e};this.set=function(f,g,h,n){j=false;b=f;c=g;d=h;e=n;a()};this.addPoint=function(f,g){if(j){j=false;b=f;c=g;d=f;e=g}else{b=b<f?b:f;c=c<g?c:g;d=d>f?d:f;e=e>g?
+e:g}a()};this.add3Points=function(f,g,h,n,m,o){if(j){j=false;b=f<h?f<m?f:m:h<m?h:m;c=g<n?g<o?g:o:n<o?n:o;d=f>h?f>m?f:m:h>m?h:m;e=g>n?g>o?g:o:n>o?n:o}else{b=f<h?f<m?f<b?f:b:m<b?m:b:h<m?h<b?h:b:m<b?m:b;c=g<n?g<o?g<c?g:c:o<c?o:c:n<o?n<c?n:c:o<c?o:c;d=f>h?f>m?f>d?f:d:m>d?m:d:h>m?h>d?h:d:m>d?m:d;e=g>n?g>o?g>e?g:e:o>e?o:e:n>o?n>e?n:e:o>e?o:e}a()};this.addRectangle=function(f){if(j){j=false;b=f.getLeft();c=f.getTop();d=f.getRight();e=f.getBottom()}else{b=b<f.getLeft()?b:f.getLeft();c=c<f.getTop()?c:f.getTop();
+d=d>f.getRight()?d:f.getRight();e=e>f.getBottom()?e:f.getBottom()}a()};this.inflate=function(f){b=b-f;c=c-f;d=d+f;e=e+f;a()};this.minSelf=function(f){b=b>f.getLeft()?b:f.getLeft();c=c>f.getTop()?c:f.getTop();d=d<f.getRight()?d:f.getRight();e=e<f.getBottom()?e:f.getBottom();a()};this.intersects=function(a){return d<a.getLeft()||b>a.getRight()||e<a.getTop()||c>a.getBottom()?false:true};this.empty=function(){j=true;e=d=c=b=0;a()};this.isEmpty=function(){return j}};
+THREE.Math={clamp:function(a,b,c){return a<b?b:a>c?c:a},clampBottom:function(a,b){return a<b?b:a},mapLinear:function(a,b,c,d,e){return d+(a-b)*(e-d)/(c-b)},random16:function(){return(65280*Math.random()+255*Math.random())/65535},randInt:function(a,b){return a+Math.floor(Math.random()*(b-a+1))},randFloat:function(a,b){return a+Math.random()*(b-a)},randFloatSpread:function(a){return a*(0.5-Math.random())},sign:function(a){return a<0?-1:a>0?1:0}};THREE.Matrix3=function(){this.elements=new Float32Array(9)};
+THREE.Matrix3.prototype={constructor:THREE.Matrix3,getInverse:function(a){var b=a.elements,a=b[10]*b[5]-b[6]*b[9],c=-b[10]*b[1]+b[2]*b[9],d=b[6]*b[1]-b[2]*b[5],e=-b[10]*b[4]+b[6]*b[8],f=b[10]*b[0]-b[2]*b[8],g=-b[6]*b[0]+b[2]*b[4],j=b[9]*b[4]-b[5]*b[8],k=-b[9]*b[0]+b[1]*b[8],i=b[5]*b[0]-b[1]*b[4],b=b[0]*a+b[1]*e+b[2]*j;b===0&&console.warn("Matrix3.getInverse(): determinant == 0");var b=1/b,h=this.elements;h[0]=b*a;h[1]=b*c;h[2]=b*d;h[3]=b*e;h[4]=b*f;h[5]=b*g;h[6]=b*j;h[7]=b*k;h[8]=b*i;return this},
+transpose:function(){var a,b=this.elements;a=b[1];b[1]=b[3];b[3]=a;a=b[2];b[2]=b[6];b[6]=a;a=b[5];b[5]=b[7];b[7]=a;return this},transposeIntoArray:function(a){var b=this.m;a[0]=b[0];a[1]=b[3];a[2]=b[6];a[3]=b[1];a[4]=b[4];a[5]=b[7];a[6]=b[2];a[7]=b[5];a[8]=b[8];return this}};THREE.Matrix4=function(a,b,c,d,e,f,g,j,k,i,h,n,m,o,q,l){this.elements=new Float32Array(16);this.set(a!==void 0?a:1,b||0,c||0,d||0,e||0,f!==void 0?f:1,g||0,j||0,k||0,i||0,h!==void 0?h:1,n||0,m||0,o||0,q||0,l!==void 0?l:1)};
+THREE.Matrix4.prototype={constructor:THREE.Matrix4,set:function(a,b,c,d,e,f,g,j,k,i,h,n,m,o,q,l){var s=this.elements;s[0]=a;s[4]=b;s[8]=c;s[12]=d;s[1]=e;s[5]=f;s[9]=g;s[13]=j;s[2]=k;s[6]=i;s[10]=h;s[14]=n;s[3]=m;s[7]=o;s[11]=q;s[15]=l;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){a=a.elements;this.set(a[0],a[4],a[8],a[12],a[1],a[5],a[9],a[13],a[2],a[6],a[10],a[14],a[3],a[7],a[11],a[15]);return this},lookAt:function(a,b,c){var d=this.elements,
+e=THREE.Matrix4.__v1,f=THREE.Matrix4.__v2,g=THREE.Matrix4.__v3;g.sub(a,b).normalize();if(g.length()===0)g.z=1;e.cross(c,g).normalize();if(e.length()===0){g.x=g.x+1.0E-4;e.cross(c,g).normalize()}f.cross(g,e);d[0]=e.x;d[4]=f.x;d[8]=g.x;d[1]=e.y;d[5]=f.y;d[9]=g.y;d[2]=e.z;d[6]=f.z;d[10]=g.z;return this},multiply:function(a,b){var c=a.elements,d=b.elements,e=this.elements,f=c[0],g=c[4],j=c[8],k=c[12],i=c[1],h=c[5],n=c[9],m=c[13],o=c[2],q=c[6],l=c[10],s=c[14],w=c[3],r=c[7],A=c[11],c=c[15],u=d[0],t=d[4],
+B=d[8],x=d[12],D=d[1],z=d[5],C=d[9],F=d[13],E=d[2],L=d[6],H=d[10],v=d[14],I=d[3],J=d[7],K=d[11],d=d[15];e[0]=f*u+g*D+j*E+k*I;e[4]=f*t+g*z+j*L+k*J;e[8]=f*B+g*C+j*H+k*K;e[12]=f*x+g*F+j*v+k*d;e[1]=i*u+h*D+n*E+m*I;e[5]=i*t+h*z+n*L+m*J;e[9]=i*B+h*C+n*H+m*K;e[13]=i*x+h*F+n*v+m*d;e[2]=o*u+q*D+l*E+s*I;e[6]=o*t+q*z+l*L+s*J;e[10]=o*B+q*C+l*H+s*K;e[14]=o*x+q*F+l*v+s*d;e[3]=w*u+r*D+A*E+c*I;e[7]=w*t+r*z+A*L+c*J;e[11]=w*B+r*C+A*H+c*K;e[15]=w*x+r*F+A*v+c*d;return this},multiplySelf:function(a){return this.multiply(this,
+a)},multiplyToArray:function(a,b,c){var d=this.elements;this.multiply(a,b);c[0]=d[0];c[1]=d[1];c[2]=d[2];c[3]=d[3];c[4]=d[4];c[5]=d[5];c[6]=d[6];c[7]=d[7];c[8]=d[8];c[9]=d[9];c[10]=d[10];c[11]=d[11];c[12]=d[12];c[13]=d[13];c[14]=d[14];c[15]=d[15];return this},multiplyScalar:function(a){var b=this.elements;b[0]=b[0]*a;b[4]=b[4]*a;b[8]=b[8]*a;b[12]=b[12]*a;b[1]=b[1]*a;b[5]=b[5]*a;b[9]=b[9]*a;b[13]=b[13]*a;b[2]=b[2]*a;b[6]=b[6]*a;b[10]=b[10]*a;b[14]=b[14]*a;b[3]=b[3]*a;b[7]=b[7]*a;b[11]=b[11]*a;b[15]=
+b[15]*a;return this},multiplyVector3:function(a){var b=this.elements,c=a.x,d=a.y,e=a.z,f=1/(b[3]*c+b[7]*d+b[11]*e+b[15]);a.x=(b[0]*c+b[4]*d+b[8]*e+b[12])*f;a.y=(b[1]*c+b[5]*d+b[9]*e+b[13])*f;a.z=(b[2]*c+b[6]*d+b[10]*e+b[14])*f;return a},multiplyVector4:function(a){var b=this.elements,c=a.x,d=a.y,e=a.z,f=a.w;a.x=b[0]*c+b[4]*d+b[8]*e+b[12]*f;a.y=b[1]*c+b[5]*d+b[9]*e+b[13]*f;a.z=b[2]*c+b[6]*d+b[10]*e+b[14]*f;a.w=b[3]*c+b[7]*d+b[11]*e+b[15]*f;return a},rotateAxis:function(a){var b=this.elements,c=a.x,
+d=a.y,e=a.z;a.x=c*b[0]+d*b[4]+e*b[8];a.y=c*b[1]+d*b[5]+e*b[9];a.z=c*b[2]+d*b[6]+e*b[10];a.normalize();return a},crossVector:function(a){var b=this.elements,c=new THREE.Vector4;c.x=b[0]*a.x+b[4]*a.y+b[8]*a.z+b[12]*a.w;c.y=b[1]*a.x+b[5]*a.y+b[9]*a.z+b[13]*a.w;c.z=b[2]*a.x+b[6]*a.y+b[10]*a.z+b[14]*a.w;c.w=a.w?b[3]*a.x+b[7]*a.y+b[11]*a.z+b[15]*a.w:1;return c},determinant:function(){var a=this.elements,b=a[0],c=a[4],d=a[8],e=a[12],f=a[1],g=a[5],j=a[9],k=a[13],i=a[2],h=a[6],n=a[10],m=a[14],o=a[3],q=a[7],
+l=a[11],a=a[15];return e*j*h*o-d*k*h*o-e*g*n*o+c*k*n*o+d*g*m*o-c*j*m*o-e*j*i*q+d*k*i*q+e*f*n*q-b*k*n*q-d*f*m*q+b*j*m*q+e*g*i*l-c*k*i*l-e*f*h*l+b*k*h*l+c*f*m*l-b*g*m*l-d*g*i*a+c*j*i*a+d*f*h*a-b*j*h*a-c*f*n*a+b*g*n*a},transpose:function(){var a=this.elements,b;b=a[1];a[1]=a[4];a[4]=b;b=a[2];a[2]=a[8];a[8]=b;b=a[6];a[6]=a[9];a[9]=b;b=a[3];a[3]=a[12];a[12]=b;b=a[7];a[7]=a[13];a[13]=b;b=a[11];a[11]=a[14];a[14]=b;return this},flattenToArray:function(a){var b=this.elements;a[0]=b[0];a[1]=b[1];a[2]=b[2];
+a[3]=b[3];a[4]=b[4];a[5]=b[5];a[6]=b[6];a[7]=b[7];a[8]=b[8];a[9]=b[9];a[10]=b[10];a[11]=b[11];a[12]=b[12];a[13]=b[13];a[14]=b[14];a[15]=b[15];return a},flattenToArrayOffset:function(a,b){var c=this.elements;a[b]=c[0];a[b+1]=c[1];a[b+2]=c[2];a[b+3]=c[3];a[b+4]=c[4];a[b+5]=c[5];a[b+6]=c[6];a[b+7]=c[7];a[b+8]=c[8];a[b+9]=c[9];a[b+10]=c[10];a[b+11]=c[11];a[b+12]=c[12];a[b+13]=c[13];a[b+14]=c[14];a[b+15]=c[15];return a},getPosition:function(){var a=this.elements;return THREE.Matrix4.__v1.set(a[12],a[13],
+a[14])},setPosition:function(a){var b=this.elements;b[12]=a.x;b[13]=a.y;b[14]=a.z;return this},getColumnX:function(){var a=this.elements;return THREE.Matrix4.__v1.set(a[0],a[1],a[2])},getColumnY:function(){var a=this.elements;return THREE.Matrix4.__v1.set(a[4],a[5],a[6])},getColumnZ:function(){var a=this.elements;return THREE.Matrix4.__v1.set(a[8],a[9],a[10])},getInverse:function(a){var b=this.elements,c=a.elements,d=c[0],e=c[4],f=c[8],g=c[12],j=c[1],k=c[5],i=c[9],h=c[13],n=c[2],m=c[6],o=c[10],q=
+c[14],l=c[3],s=c[7],w=c[11],c=c[15];b[0]=i*q*s-h*o*s+h*m*w-k*q*w-i*m*c+k*o*c;b[4]=g*o*s-f*q*s-g*m*w+e*q*w+f*m*c-e*o*c;b[8]=f*h*s-g*i*s+g*k*w-e*h*w-f*k*c+e*i*c;b[12]=g*i*m-f*h*m-g*k*o+e*h*o+f*k*q-e*i*q;b[1]=h*o*l-i*q*l-h*n*w+j*q*w+i*n*c-j*o*c;b[5]=f*q*l-g*o*l+g*n*w-d*q*w-f*n*c+d*o*c;b[9]=g*i*l-f*h*l-g*j*w+d*h*w+f*j*c-d*i*c;b[13]=f*h*n-g*i*n+g*j*o-d*h*o-f*j*q+d*i*q;b[2]=k*q*l-h*m*l+h*n*s-j*q*s-k*n*c+j*m*c;b[6]=g*m*l-e*q*l-g*n*s+d*q*s+e*n*c-d*m*c;b[10]=e*h*l-g*k*l+g*j*s-d*h*s-e*j*c+d*k*c;b[14]=g*k*n-
+e*h*n-g*j*m+d*h*m+e*j*q-d*k*q;b[3]=i*m*l-k*o*l-i*n*s+j*o*s+k*n*w-j*m*w;b[7]=e*o*l-f*m*l+f*n*s-d*o*s-e*n*w+d*m*w;b[11]=f*k*l-e*i*l-f*j*s+d*i*s+e*j*w-d*k*w;b[15]=e*i*n-f*k*n+f*j*m-d*i*m-e*j*o+d*k*o;this.multiplyScalar(1/a.determinant());return this},setRotationFromEuler:function(a,b){var c=this.elements,d=a.x,e=a.y,f=a.z,g=Math.cos(d),d=Math.sin(d),j=Math.cos(e),e=Math.sin(e),k=Math.cos(f),f=Math.sin(f);switch(b){case "YXZ":var i=j*k,h=j*f,n=e*k,m=e*f;c[0]=i+m*d;c[4]=n*d-h;c[8]=g*e;c[1]=g*f;c[5]=g*
+k;c[9]=-d;c[2]=h*d-n;c[6]=m+i*d;c[10]=g*j;break;case "ZXY":i=j*k;h=j*f;n=e*k;m=e*f;c[0]=i-m*d;c[4]=-g*f;c[8]=n+h*d;c[1]=h+n*d;c[5]=g*k;c[9]=m-i*d;c[2]=-g*e;c[6]=d;c[10]=g*j;break;case "ZYX":i=g*k;h=g*f;n=d*k;m=d*f;c[0]=j*k;c[4]=n*e-h;c[8]=i*e+m;c[1]=j*f;c[5]=m*e+i;c[9]=h*e-n;c[2]=-e;c[6]=d*j;c[10]=g*j;break;case "YZX":i=g*j;h=g*e;n=d*j;m=d*e;c[0]=j*k;c[4]=m-i*f;c[8]=n*f+h;c[1]=f;c[5]=g*k;c[9]=-d*k;c[2]=-e*k;c[6]=h*f+n;c[10]=i-m*f;break;case "XZY":i=g*j;h=g*e;n=d*j;m=d*e;c[0]=j*k;c[4]=-f;c[8]=e*k;
+c[1]=i*f+m;c[5]=g*k;c[9]=h*f-n;c[2]=n*f-h;c[6]=d*k;c[10]=m*f+i;break;default:i=g*k;h=g*f;n=d*k;m=d*f;c[0]=j*k;c[4]=-j*f;c[8]=e;c[1]=h+n*e;c[5]=i-m*e;c[9]=-d*j;c[2]=m-i*e;c[6]=n+h*e;c[10]=g*j}return this},setRotationFromQuaternion:function(a){var b=this.elements,c=a.x,d=a.y,e=a.z,f=a.w,g=c+c,j=d+d,k=e+e,a=c*g,i=c*j,c=c*k,h=d*j,d=d*k,e=e*k,g=f*g,j=f*j,f=f*k;b[0]=1-(h+e);b[4]=i-f;b[8]=c+j;b[1]=i+f;b[5]=1-(a+e);b[9]=d-g;b[2]=c-j;b[6]=d+g;b[10]=1-(a+h);return this},compose:function(a,b,c){var d=this.elements,
+e=THREE.Matrix4.__m1,f=THREE.Matrix4.__m2;e.identity();e.setRotationFromQuaternion(b);f.makeScale(c.x,c.y,c.z);this.multiply(e,f);d[12]=a.x;d[13]=a.y;d[14]=a.z;return this},decompose:function(a,b,c){var d=this.elements,e=THREE.Matrix4.__v1,f=THREE.Matrix4.__v2,g=THREE.Matrix4.__v3;e.set(d[0],d[1],d[2]);f.set(d[4],d[5],d[6]);g.set(d[8],d[9],d[10]);a=a instanceof THREE.Vector3?a:new THREE.Vector3;b=b instanceof THREE.Quaternion?b:new THREE.Quaternion;c=c instanceof THREE.Vector3?c:new THREE.Vector3;
+c.x=e.length();c.y=f.length();c.z=g.length();a.x=d[12];a.y=d[13];a.z=d[14];d=THREE.Matrix4.__m1;d.copy(this);d.elements[0]=d.elements[0]/c.x;d.elements[1]=d.elements[1]/c.x;d.elements[2]=d.elements[2]/c.x;d.elements[4]=d.elements[4]/c.y;d.elements[5]=d.elements[5]/c.y;d.elements[6]=d.elements[6]/c.y;d.elements[8]=d.elements[8]/c.z;d.elements[9]=d.elements[9]/c.z;d.elements[10]=d.elements[10]/c.z;b.setFromRotationMatrix(d);return[a,b,c]},extractPosition:function(a){var b=this.elements,a=a.elements;
+b[12]=a[12];b[13]=a[13];b[14]=a[14];return this},extractRotation:function(a){var b=this.elements,a=a.elements,c=THREE.Matrix4.__v1,d=1/c.set(a[0],a[1],a[2]).length(),e=1/c.set(a[4],a[5],a[6]).length(),c=1/c.set(a[8],a[9],a[10]).length();b[0]=a[0]*d;b[1]=a[1]*d;b[2]=a[2]*d;b[4]=a[4]*e;b[5]=a[5]*e;b[6]=a[6]*e;b[8]=a[8]*c;b[9]=a[9]*c;b[10]=a[10]*c;return this},translate:function(a){var b=this.elements,c=a.x,d=a.y,a=a.z;b[12]=b[0]*c+b[4]*d+b[8]*a+b[12];b[13]=b[1]*c+b[5]*d+b[9]*a+b[13];b[14]=b[2]*c+b[6]*
+d+b[10]*a+b[14];b[15]=b[3]*c+b[7]*d+b[11]*a+b[15];return this},rotateX:function(a){var b=this.elements,c=b[4],d=b[5],e=b[6],f=b[7],g=b[8],j=b[9],k=b[10],i=b[11],h=Math.cos(a),a=Math.sin(a);b[4]=h*c+a*g;b[5]=h*d+a*j;b[6]=h*e+a*k;b[7]=h*f+a*i;b[8]=h*g-a*c;b[9]=h*j-a*d;b[10]=h*k-a*e;b[11]=h*i-a*f;return this},rotateY:function(a){var b=this.elements,c=b[0],d=b[1],e=b[2],f=b[3],g=b[8],j=b[9],k=b[10],i=b[11],h=Math.cos(a),a=Math.sin(a);b[0]=h*c-a*g;b[1]=h*d-a*j;b[2]=h*e-a*k;b[3]=h*f-a*i;b[8]=h*g+a*c;b[9]=
+h*j+a*d;b[10]=h*k+a*e;b[11]=h*i+a*f;return this},rotateZ:function(a){var b=this.elements,c=b[0],d=b[1],e=b[2],f=b[3],g=b[4],j=b[5],k=b[6],i=b[7],h=Math.cos(a),a=Math.sin(a);b[0]=h*c+a*g;b[1]=h*d+a*j;b[2]=h*e+a*k;b[3]=h*f+a*i;b[4]=h*g-a*c;b[5]=h*j-a*d;b[6]=h*k-a*e;b[7]=h*i-a*f;return this},rotateByAxis:function(a,b){var c=this.elements;if(a.x===1&&a.y===0&&a.z===0)return this.rotateX(b);if(a.x===0&&a.y===1&&a.z===0)return this.rotateY(b);if(a.x===0&&a.y===0&&a.z===1)return this.rotateZ(b);var d=a.x,
+e=a.y,f=a.z,g=Math.sqrt(d*d+e*e+f*f),d=d/g,e=e/g,f=f/g,g=d*d,j=e*e,k=f*f,i=Math.cos(b),h=Math.sin(b),n=1-i,m=d*e*n,o=d*f*n,n=e*f*n,d=d*h,q=e*h,h=f*h,f=g+(1-g)*i,g=m+h,e=o-q,m=m-h,j=j+(1-j)*i,h=n+d,o=o+q,n=n-d,k=k+(1-k)*i,i=c[0],d=c[1],q=c[2],l=c[3],s=c[4],w=c[5],r=c[6],A=c[7],u=c[8],t=c[9],B=c[10],x=c[11];c[0]=f*i+g*s+e*u;c[1]=f*d+g*w+e*t;c[2]=f*q+g*r+e*B;c[3]=f*l+g*A+e*x;c[4]=m*i+j*s+h*u;c[5]=m*d+j*w+h*t;c[6]=m*q+j*r+h*B;c[7]=m*l+j*A+h*x;c[8]=o*i+n*s+k*u;c[9]=o*d+n*w+k*t;c[10]=o*q+n*r+k*B;c[11]=
+o*l+n*A+k*x;return this},scale:function(a){var b=this.elements,c=a.x,d=a.y,a=a.z;b[0]=b[0]*c;b[4]=b[4]*d;b[8]=b[8]*a;b[1]=b[1]*c;b[5]=b[5]*d;b[9]=b[9]*a;b[2]=b[2]*c;b[6]=b[6]*d;b[10]=b[10]*a;b[3]=b[3]*c;b[7]=b[7]*d;b[11]=b[11]*a;return this},getMaxScaleOnAxis:function(){var a=this.elements;return Math.sqrt(Math.max(a[0]*a[0]+a[1]*a[1]+a[2]*a[2],Math.max(a[4]*a[4]+a[5]*a[5]+a[6]*a[6],a[8]*a[8]+a[9]*a[9]+a[10]*a[10])))},makeTranslation:function(a,b,c){this.set(1,0,0,a,0,1,0,b,0,0,1,c,0,0,0,1);return this},
+makeRotationX:function(a){var b=Math.cos(a),a=Math.sin(a);this.set(1,0,0,0,0,b,-a,0,0,a,b,0,0,0,0,1);return this},makeRotationY:function(a){var b=Math.cos(a),a=Math.sin(a);this.set(b,0,a,0,0,1,0,0,-a,0,b,0,0,0,0,1);return this},makeRotationZ:function(a){var b=Math.cos(a),a=Math.sin(a);this.set(b,-a,0,0,a,b,0,0,0,0,1,0,0,0,0,1);return this},makeRotationAxis:function(a,b){var c=Math.cos(b),d=Math.sin(b),e=1-c,f=a.x,g=a.y,j=a.z,k=e*f,i=e*g;this.set(k*f+c,k*g-d*j,k*j+d*g,0,k*g+d*j,i*g+c,i*j-d*f,0,k*j-
+d*g,i*j+d*f,e*j*j+c,0,0,0,0,1);return this},makeScale:function(a,b,c){this.set(a,0,0,0,0,b,0,0,0,0,c,0,0,0,0,1);return this},makeFrustum:function(a,b,c,d,e,f){var g=this.elements;g[0]=2*e/(b-a);g[4]=0;g[8]=(b+a)/(b-a);g[12]=0;g[1]=0;g[5]=2*e/(d-c);g[9]=(d+c)/(d-c);g[13]=0;g[2]=0;g[6]=0;g[10]=-(f+e)/(f-e);g[14]=-2*f*e/(f-e);g[3]=0;g[7]=0;g[11]=-1;g[15]=0;return this},makePerspective:function(a,b,c,d){var a=c*Math.tan(a*Math.PI/360),e=-a;return this.makeFrustum(e*b,a*b,e,a,c,d)},makeOrthographic:function(a,
+b,c,d,e,f){var g=this.elements,j=b-a,k=c-d,i=f-e;g[0]=2/j;g[4]=0;g[8]=0;g[12]=-((b+a)/j);g[1]=0;g[5]=2/k;g[9]=0;g[13]=-((c+d)/k);g[2]=0;g[6]=0;g[10]=-2/i;g[14]=-((f+e)/i);g[3]=0;g[7]=0;g[11]=0;g[15]=1;return this},clone:function(){var a=this.elements;return new THREE.Matrix4(a[0],a[4],a[8],a[12],a[1],a[5],a[9],a[13],a[2],a[6],a[10],a[14],a[3],a[7],a[11],a[15])}};THREE.Matrix4.__v1=new THREE.Vector3;THREE.Matrix4.__v2=new THREE.Vector3;THREE.Matrix4.__v3=new THREE.Vector3;THREE.Matrix4.__m1=new THREE.Matrix4;
+THREE.Matrix4.__m2=new THREE.Matrix4;
+THREE.Object3D=function(){this.id=THREE.Object3DCount++;this.name="";this.parent=void 0;this.children=[];this.up=new THREE.Vector3(0,1,0);this.position=new THREE.Vector3;this.rotation=new THREE.Vector3;this.eulerOrder="XYZ";this.scale=new THREE.Vector3(1,1,1);this.flipSided=this.doubleSided=false;this.renderDepth=null;this.rotationAutoUpdate=true;this.matrix=new THREE.Matrix4;this.matrixWorld=new THREE.Matrix4;this.matrixRotationWorld=new THREE.Matrix4;this.matrixWorldNeedsUpdate=this.matrixAutoUpdate=
+true;this.quaternion=new THREE.Quaternion;this.useQuaternion=false;this.boundRadius=0;this.boundRadiusScale=1;this.visible=true;this.receiveShadow=this.castShadow=false;this.frustumCulled=true;this._vector=new THREE.Vector3};
+THREE.Object3D.prototype={constructor:THREE.Object3D,applyMatrix:function(a){this.matrix.multiply(a,this.matrix);this.scale.getScaleFromMatrix(this.matrix);this.rotation.getRotationFromMatrix(this.matrix,this.scale);this.position.getPositionFromMatrix(this.matrix)},translate:function(a,b){this.matrix.rotateAxis(b);this.position.addSelf(b.multiplyScalar(a))},translateX:function(a){this.translate(a,this._vector.set(1,0,0))},translateY:function(a){this.translate(a,this._vector.set(0,1,0))},translateZ:function(a){this.translate(a,
+this._vector.set(0,0,1))},lookAt:function(a){this.matrix.lookAt(a,this.position,this.up);this.rotationAutoUpdate&&this.rotation.getRotationFromMatrix(this.matrix)},add:function(a){if(a===this)console.warn("THREE.Object3D.add: An object can't be added as a child of itself.");else if(a instanceof THREE.Object3D){a.parent!==void 0&&a.parent.remove(a);a.parent=this;this.children.push(a);for(var b=this;b.parent!==void 0;)b=b.parent;b!==void 0&&b instanceof THREE.Scene&&b.__addObject(a)}},remove:function(a){var b=
+this.children.indexOf(a);if(b!==-1){a.parent=void 0;this.children.splice(b,1);for(b=this;b.parent!==void 0;)b=b.parent;b!==void 0&&b instanceof THREE.Scene&&b.__removeObject(a)}},getChildByName:function(a,b){var c,d,e;c=0;for(d=this.children.length;c<d;c++){e=this.children[c];if(e.name===a)return e;if(b){e=e.getChildByName(a,b);if(e!==void 0)return e}}},updateMatrix:function(){this.matrix.setPosition(this.position);this.useQuaternion?this.matrix.setRotationFromQuaternion(this.quaternion):this.matrix.setRotationFromEuler(this.rotation,
+this.eulerOrder);if(this.scale.x!==1||this.scale.y!==1||this.scale.z!==1){this.matrix.scale(this.scale);this.boundRadiusScale=Math.max(this.scale.x,Math.max(this.scale.y,this.scale.z))}this.matrixWorldNeedsUpdate=true},updateMatrixWorld:function(a){this.matrixAutoUpdate&&this.updateMatrix();if(this.matrixWorldNeedsUpdate||a){this.parent?this.matrixWorld.multiply(this.parent.matrixWorld,this.matrix):this.matrixWorld.copy(this.matrix);this.matrixWorldNeedsUpdate=false;a=true}for(var b=0,c=this.children.length;b<
+c;b++)this.children[b].updateMatrixWorld(a)}};THREE.Object3DCount=0;
+THREE.Projector=function(){function a(){var a=g[f]=g[f]||new THREE.RenderableObject;f++;return a}function b(){var a=i[k]=i[k]||new THREE.RenderableVertex;k++;return a}function c(a,b){return b.z-a.z}function d(a,b){var c=0,d=1,f=a.z+a.w,e=b.z+b.w,g=-a.z+a.w,h=-b.z+b.w;if(f>=0&&e>=0&&g>=0&&h>=0)return true;if(f<0&&e<0||g<0&&h<0)return false;f<0?c=Math.max(c,f/(f-e)):e<0&&(d=Math.min(d,f/(f-e)));g<0?c=Math.max(c,g/(g-h)):h<0&&(d=Math.min(d,g/(g-h)));if(d<c)return false;a.lerpSelf(b,c);b.lerpSelf(a,1-
+d);return true}var e,f,g=[],j,k,i=[],h,n,m=[],o,q=[],l,s,w=[],r,A,u=[],t={objects:[],sprites:[],lights:[],elements:[]},B=new THREE.Vector3,x=new THREE.Vector4,D=new THREE.Matrix4,z=new THREE.Matrix4,C=new THREE.Frustum,F=new THREE.Vector4,E=new THREE.Vector4;this.projectVector=function(a,b){b.matrixWorldInverse.getInverse(b.matrixWorld);D.multiply(b.projectionMatrix,b.matrixWorldInverse);D.multiplyVector3(a);return a};this.unprojectVector=function(a,b){b.projectionMatrixInverse.getInverse(b.projectionMatrix);
+D.multiply(b.matrixWorld,b.projectionMatrixInverse);D.multiplyVector3(a);return a};this.pickingRay=function(a,b){var c;a.z=-1;c=new THREE.Vector3(a.x,a.y,1);this.unprojectVector(a,b);this.unprojectVector(c,b);c.subSelf(a).normalize();return new THREE.Ray(a,c)};this.projectGraph=function(b,d){f=0;t.objects.length=0;t.sprites.length=0;t.lights.length=0;var g=function(b){if(b.visible!==false){if((b instanceof THREE.Mesh||b instanceof THREE.Line)&&(b.frustumCulled===false||C.contains(b))){B.copy(b.matrixWorld.getPosition());
+D.multiplyVector3(B);e=a();e.object=b;e.z=B.z;t.objects.push(e)}else if(b instanceof THREE.Sprite||b instanceof THREE.Particle){B.copy(b.matrixWorld.getPosition());D.multiplyVector3(B);e=a();e.object=b;e.z=B.z;t.sprites.push(e)}else b instanceof THREE.Light&&t.lights.push(b);for(var c=0,d=b.children.length;c<d;c++)g(b.children[c])}};g(b);d&&t.objects.sort(c);return t};this.projectScene=function(a,f,e){var g=f.near,B=f.far,K=false,R,y,p,P,G,N,O,Q,M,S,T,V,W,X,U;A=s=o=n=0;t.elements.length=0;if(f.parent===
+void 0){console.warn("DEPRECATED: Camera hasn't been added to a Scene. Adding it...");a.add(f)}a.updateMatrixWorld();f.matrixWorldInverse.getInverse(f.matrixWorld);D.multiply(f.projectionMatrix,f.matrixWorldInverse);C.setFromMatrix(D);t=this.projectGraph(a,false);a=0;for(R=t.objects.length;a<R;a++){M=t.objects[a].object;S=M.matrixWorld;k=0;if(M instanceof THREE.Mesh){T=M.geometry;V=M.geometry.materials;P=T.vertices;W=T.faces;X=T.faceVertexUvs;T=M.matrixRotationWorld.extractRotation(S);y=0;for(p=P.length;y<
+p;y++){j=b();j.positionWorld.copy(P[y]);S.multiplyVector3(j.positionWorld);j.positionScreen.copy(j.positionWorld);D.multiplyVector4(j.positionScreen);j.positionScreen.x=j.positionScreen.x/j.positionScreen.w;j.positionScreen.y=j.positionScreen.y/j.positionScreen.w;j.visible=j.positionScreen.z>g&&j.positionScreen.z<B}P=0;for(y=W.length;P<y;P++){p=W[P];if(p instanceof THREE.Face3){G=i[p.a];N=i[p.b];O=i[p.c];if(G.visible&&N.visible&&O.visible){K=(O.positionScreen.x-G.positionScreen.x)*(N.positionScreen.y-
+G.positionScreen.y)-(O.positionScreen.y-G.positionScreen.y)*(N.positionScreen.x-G.positionScreen.x)<0;if(M.doubleSided||K!=M.flipSided){Q=m[n]=m[n]||new THREE.RenderableFace3;n++;h=Q;h.v1.copy(G);h.v2.copy(N);h.v3.copy(O)}else continue}else continue}else if(p instanceof THREE.Face4){G=i[p.a];N=i[p.b];O=i[p.c];Q=i[p.d];if(G.visible&&N.visible&&O.visible&&Q.visible){K=(Q.positionScreen.x-G.positionScreen.x)*(N.positionScreen.y-G.positionScreen.y)-(Q.positionScreen.y-G.positionScreen.y)*(N.positionScreen.x-
+G.positionScreen.x)<0||(N.positionScreen.x-O.positionScreen.x)*(Q.positionScreen.y-O.positionScreen.y)-(N.positionScreen.y-O.positionScreen.y)*(Q.positionScreen.x-O.positionScreen.x)<0;if(M.doubleSided||K!=M.flipSided){U=q[o]=q[o]||new THREE.RenderableFace4;o++;h=U;h.v1.copy(G);h.v2.copy(N);h.v3.copy(O);h.v4.copy(Q)}else continue}else continue}h.normalWorld.copy(p.normal);!K&&(M.flipSided||M.doubleSided)&&h.normalWorld.negate();T.multiplyVector3(h.normalWorld);h.centroidWorld.copy(p.centroid);S.multiplyVector3(h.centroidWorld);
+h.centroidScreen.copy(h.centroidWorld);D.multiplyVector3(h.centroidScreen);O=p.vertexNormals;G=0;for(N=O.length;G<N;G++){Q=h.vertexNormalsWorld[G];Q.copy(O[G]);!K&&(M.flipSided||M.doubleSided)&&Q.negate();T.multiplyVector3(Q)}G=0;for(N=X.length;G<N;G++)if(U=X[G][P]){O=0;for(Q=U.length;O<Q;O++)h.uvs[G][O]=U[O]}h.material=M.material;h.faceMaterial=p.materialIndex!==null?V[p.materialIndex]:null;h.z=h.centroidScreen.z;t.elements.push(h)}}else if(M instanceof THREE.Line){z.multiply(D,S);P=M.geometry.vertices;
+G=b();G.positionScreen.copy(P[0]);z.multiplyVector4(G.positionScreen);S=M.type===THREE.LinePieces?2:1;y=1;for(p=P.length;y<p;y++){G=b();G.positionScreen.copy(P[y]);z.multiplyVector4(G.positionScreen);if(!((y+1)%S>0)){N=i[k-2];F.copy(G.positionScreen);E.copy(N.positionScreen);if(d(F,E)){F.multiplyScalar(1/F.w);E.multiplyScalar(1/E.w);V=w[s]=w[s]||new THREE.RenderableLine;s++;l=V;l.v1.positionScreen.copy(F);l.v2.positionScreen.copy(E);l.z=Math.max(F.z,E.z);l.material=M.material;t.elements.push(l)}}}}}a=
+0;for(R=t.sprites.length;a<R;a++){M=t.sprites[a].object;S=M.matrixWorld;if(M instanceof THREE.Particle){x.set(S.elements[12],S.elements[13],S.elements[14],1);D.multiplyVector4(x);x.z=x.z/x.w;if(x.z>0&&x.z<1){g=u[A]=u[A]||new THREE.RenderableParticle;A++;r=g;r.x=x.x/x.w;r.y=x.y/x.w;r.z=x.z;r.rotation=M.rotation.z;r.scale.x=M.scale.x*Math.abs(r.x-(x.x+f.projectionMatrix.elements[0])/(x.w+f.projectionMatrix.elements[12]));r.scale.y=M.scale.y*Math.abs(r.y-(x.y+f.projectionMatrix.elements[5])/(x.w+f.projectionMatrix.elements[13]));
+r.material=M.material;t.elements.push(r)}}}e&&t.elements.sort(c);return t}};THREE.Quaternion=function(a,b,c,d){this.x=a||0;this.y=b||0;this.z=c||0;this.w=d!==void 0?d:1};
+THREE.Quaternion.prototype={constructor:THREE.Quaternion,set:function(a,b,c,d){this.x=a;this.y=b;this.z=c;this.w=d;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;this.w=a.w;return this},setFromEuler:function(a){var b=Math.PI/360,c=a.x*b,d=a.y*b,e=a.z*b,a=Math.cos(d),d=Math.sin(d),b=Math.cos(-e),e=Math.sin(-e),f=Math.cos(c),c=Math.sin(c),g=a*b,j=d*e;this.w=g*f-j*c;this.x=g*c+j*f;this.y=d*b*f+a*e*c;this.z=a*e*f-d*b*c;return this},setFromAxisAngle:function(a,b){var c=b/2,d=Math.sin(c);
+this.x=a.x*d;this.y=a.y*d;this.z=a.z*d;this.w=Math.cos(c);return this},setFromRotationMatrix:function(a){var b=Math.pow(a.determinant(),1/3);this.w=Math.sqrt(Math.max(0,b+a.elements[0]+a.elements[5]+a.elements[10]))/2;this.x=Math.sqrt(Math.max(0,b+a.elements[0]-a.elements[5]-a.elements[10]))/2;this.y=Math.sqrt(Math.max(0,b-a.elements[0]+a.elements[5]-a.elements[10]))/2;this.z=Math.sqrt(Math.max(0,b-a.elements[0]-a.elements[5]+a.elements[10]))/2;this.x=a.elements[6]-a.elements[9]<0?-Math.abs(this.x):
+Math.abs(this.x);this.y=a.elements[8]-a.elements[2]<0?-Math.abs(this.y):Math.abs(this.y);this.z=a.elements[1]-a.elements[4]<0?-Math.abs(this.z):Math.abs(this.z);this.normalize();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=this.x*-1;this.y=this.y*-1;this.z=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=this.x*a;this.y=this.y*a;this.z=this.z*a;this.w=this.w*a}return this},multiply:function(a,b){this.x=a.x*b.w+a.y*b.z-a.z*b.y+a.w*b.x;this.y=-a.x*b.z+a.y*b.w+a.z*b.x+a.w*b.y;this.z=a.x*b.y-a.y*b.x+a.z*b.w+a.w*b.z;this.w=-a.x*b.x-a.y*b.y-a.z*b.z+a.w*b.w;return this},multiplySelf:function(a){var b=this.x,c=this.y,d=this.z,e=this.w,f=a.x,g=a.y,j=a.z,a=a.w;this.x=b*a+e*f+c*j-d*g;this.y=
+c*a+e*g+d*f-b*j;this.z=d*a+e*j+b*g-c*f;this.w=e*a-b*f-c*g-d*j;return this},multiplyVector3:function(a,b){b||(b=a);var c=a.x,d=a.y,e=a.z,f=this.x,g=this.y,j=this.z,k=this.w,i=k*c+g*e-j*d,h=k*d+j*c-f*e,n=k*e+f*d-g*c,c=-f*c-g*d-j*e;b.x=i*k+c*-f+h*-j-n*-g;b.y=h*k+c*-g+n*-f-i*-j;b.z=n*k+c*-j+i*-g-h*-f;return b},clone:function(){return new THREE.Quaternion(this.x,this.y,this.z,this.w)}};
+THREE.Quaternion.slerp=function(a,b,c,d){var e=a.w*b.w+a.x*b.x+a.y*b.y+a.z*b.z;if(e<0){c.w=-b.w;c.x=-b.x;c.y=-b.y;c.z=-b.z;e=-e}else c.copy(b);if(Math.abs(e)>=1){c.w=a.w;c.x=a.x;c.y=a.y;c.z=a.z;return c}var f=Math.acos(e),e=Math.sqrt(1-e*e);if(Math.abs(e)<0.001){c.w=0.5*(a.w+b.w);c.x=0.5*(a.x+b.x);c.y=0.5*(a.y+b.y);c.z=0.5*(a.z+b.z);return c}b=Math.sin((1-d)*f)/e;d=Math.sin(d*f)/e;c.w=a.w*b+c.w*d;c.x=a.x*b+c.x*d;c.y=a.y*b+c.y*d;c.z=a.z*b+c.z*d;return c};THREE.Vertex=function(){console.warn("THREE.Vertex has been DEPRECATED. Use THREE.Vector3 instead.")};
+THREE.Face3=function(a,b,c,d,e,f){this.a=a;this.b=b;this.c=c;this.normal=d instanceof THREE.Vector3?d:new THREE.Vector3;this.vertexNormals=d instanceof Array?d:[];this.color=e instanceof THREE.Color?e:new THREE.Color;this.vertexColors=e instanceof Array?e:[];this.vertexTangents=[];this.materialIndex=f;this.centroid=new THREE.Vector3};
+THREE.Face3.prototype={constructor:THREE.Face3,clone:function(){var a=new THREE.Face3(this.a,this.b,this.c);a.normal.copy(this.normal);a.color.copy(this.color);a.centroid.copy(this.centroid);a.materialIndex=this.materialIndex;var b,c;b=0;for(c=this.vertexNormals.length;b<c;b++)a.vertexNormals[b]=this.vertexNormals[b].clone();b=0;for(c=this.vertexColors.length;b<c;b++)a.vertexColors[b]=this.vertexColors[b].clone();b=0;for(c=this.vertexTangents.length;b<c;b++)a.vertexTangents[b]=this.vertexTangents[b].clone();
+return a}};THREE.Face4=function(a,b,c,d,e,f,g){this.a=a;this.b=b;this.c=c;this.d=d;this.normal=e instanceof THREE.Vector3?e:new THREE.Vector3;this.vertexNormals=e instanceof Array?e:[];this.color=f instanceof THREE.Color?f:new THREE.Color;this.vertexColors=f instanceof Array?f:[];this.vertexTangents=[];this.materialIndex=g;this.centroid=new THREE.Vector3};
+THREE.Face4.prototype={constructor:THREE.Face4,clone:function(){var a=new THREE.Face4(this.a,this.b,this.c,this.d);a.normal.copy(this.normal);a.color.copy(this.color);a.centroid.copy(this.centroid);a.materialIndex=this.materialIndex;var b,c;b=0;for(c=this.vertexNormals.length;b<c;b++)a.vertexNormals[b]=this.vertexNormals[b].clone();b=0;for(c=this.vertexColors.length;b<c;b++)a.vertexColors[b]=this.vertexColors[b].clone();b=0;for(c=this.vertexTangents.length;b<c;b++)a.vertexTangents[b]=this.vertexTangents[b].clone();
+return a}};THREE.UV=function(a,b){this.u=a||0;this.v=b||0};THREE.UV.prototype={constructor:THREE.UV,set:function(a,b){this.u=a;this.v=b;return this},copy:function(a){this.u=a.u;this.v=a.v;return this},lerpSelf:function(a,b){this.u=this.u+(a.u-this.u)*b;this.v=this.v+(a.v-this.v)*b;return this},clone:function(){return new THREE.UV(this.u,this.v)}};
+THREE.Geometry=function(){this.id=THREE.GeometryCount++;this.vertices=[];this.colors=[];this.materials=[];this.faces=[];this.faceUvs=[[]];this.faceVertexUvs=[[]];this.morphTargets=[];this.morphColors=[];this.morphNormals=[];this.skinWeights=[];this.skinIndices=[];this.boundingSphere=this.boundingBox=null;this.dynamic=this.hasTangents=false};
+THREE.Geometry.prototype={constructor:THREE.Geometry,applyMatrix:function(a){var b=new THREE.Matrix4;b.extractRotation(a);for(var c=0,d=this.vertices.length;c<d;c++)a.multiplyVector3(this.vertices[c]);c=0;for(d=this.faces.length;c<d;c++){var e=this.faces[c];b.multiplyVector3(e.normal);for(var f=0,g=e.vertexNormals.length;f<g;f++)b.multiplyVector3(e.vertexNormals[f]);a.multiplyVector3(e.centroid)}},computeCentroids:function(){var a,b,c;a=0;for(b=this.faces.length;a<b;a++){c=this.faces[a];c.centroid.set(0,
+0,0);if(c instanceof THREE.Face3){c.centroid.addSelf(this.vertices[c.a]);c.centroid.addSelf(this.vertices[c.b]);c.centroid.addSelf(this.vertices[c.c]);c.centroid.divideScalar(3)}else if(c instanceof THREE.Face4){c.centroid.addSelf(this.vertices[c.a]);c.centroid.addSelf(this.vertices[c.b]);c.centroid.addSelf(this.vertices[c.c]);c.centroid.addSelf(this.vertices[c.d]);c.centroid.divideScalar(4)}}},computeFaceNormals:function(){var a,b,c,d,e,f,g=new THREE.Vector3,j=new THREE.Vector3;a=0;for(b=this.faces.length;a<
+b;a++){c=this.faces[a];d=this.vertices[c.a];e=this.vertices[c.b];f=this.vertices[c.c];g.sub(f,e);j.sub(d,e);g.crossSelf(j);g.isZero()||g.normalize();c.normal.copy(g)}},computeVertexNormals:function(){var a,b,c,d;if(this.__tmpVertices===void 0){d=this.__tmpVertices=Array(this.vertices.length);a=0;for(b=this.vertices.length;a<b;a++)d[a]=new THREE.Vector3;a=0;for(b=this.faces.length;a<b;a++){c=this.faces[a];if(c instanceof THREE.Face3)c.vertexNormals=[new THREE.Vector3,new THREE.Vector3,new THREE.Vector3];
+else if(c instanceof THREE.Face4)c.vertexNormals=[new THREE.Vector3,new THREE.Vector3,new THREE.Vector3,new THREE.Vector3]}}else{d=this.__tmpVertices;a=0;for(b=this.vertices.length;a<b;a++)d[a].set(0,0,0)}a=0;for(b=this.faces.length;a<b;a++){c=this.faces[a];if(c instanceof THREE.Face3){d[c.a].addSelf(c.normal);d[c.b].addSelf(c.normal);d[c.c].addSelf(c.normal)}else if(c instanceof THREE.Face4){d[c.a].addSelf(c.normal);d[c.b].addSelf(c.normal);d[c.c].addSelf(c.normal);d[c.d].addSelf(c.normal)}}a=0;
+for(b=this.vertices.length;a<b;a++)d[a].normalize();a=0;for(b=this.faces.length;a<b;a++){c=this.faces[a];if(c instanceof THREE.Face3){c.vertexNormals[0].copy(d[c.a]);c.vertexNormals[1].copy(d[c.b]);c.vertexNormals[2].copy(d[c.c])}else if(c instanceof THREE.Face4){c.vertexNormals[0].copy(d[c.a]);c.vertexNormals[1].copy(d[c.b]);c.vertexNormals[2].copy(d[c.c]);c.vertexNormals[3].copy(d[c.d])}}},computeMorphNormals:function(){var a,b,c,d,e;c=0;for(d=this.faces.length;c<d;c++){e=this.faces[c];e.__originalFaceNormal?
+e.__originalFaceNormal.copy(e.normal):e.__originalFaceNormal=e.normal.clone();if(!e.__originalVertexNormals)e.__originalVertexNormals=[];a=0;for(b=e.vertexNormals.length;a<b;a++)e.__originalVertexNormals[a]?e.__originalVertexNormals[a].copy(e.vertexNormals[a]):e.__originalVertexNormals[a]=e.vertexNormals[a].clone()}var f=new THREE.Geometry;f.faces=this.faces;a=0;for(b=this.morphTargets.length;a<b;a++){if(!this.morphNormals[a]){this.morphNormals[a]={};this.morphNormals[a].faceNormals=[];this.morphNormals[a].vertexNormals=
+[];var g=this.morphNormals[a].faceNormals,j=this.morphNormals[a].vertexNormals,k,i;c=0;for(d=this.faces.length;c<d;c++){e=this.faces[c];k=new THREE.Vector3;i=e instanceof THREE.Face3?{a:new THREE.Vector3,b:new THREE.Vector3,c:new THREE.Vector3}:{a:new THREE.Vector3,b:new THREE.Vector3,c:new THREE.Vector3,d:new THREE.Vector3};g.push(k);j.push(i)}}g=this.morphNormals[a];f.vertices=this.morphTargets[a].vertices;f.computeFaceNormals();f.computeVertexNormals();c=0;for(d=this.faces.length;c<d;c++){e=this.faces[c];
+k=g.faceNormals[c];i=g.vertexNormals[c];k.copy(e.normal);if(e instanceof THREE.Face3){i.a.copy(e.vertexNormals[0]);i.b.copy(e.vertexNormals[1]);i.c.copy(e.vertexNormals[2])}else{i.a.copy(e.vertexNormals[0]);i.b.copy(e.vertexNormals[1]);i.c.copy(e.vertexNormals[2]);i.d.copy(e.vertexNormals[3])}}}c=0;for(d=this.faces.length;c<d;c++){e=this.faces[c];e.normal=e.__originalFaceNormal;e.vertexNormals=e.__originalVertexNormals}},computeTangents:function(){function a(a,b,c,d,f,e,G){j=a.vertices[b];k=a.vertices[c];
+i=a.vertices[d];h=g[f];n=g[e];m=g[G];o=k.x-j.x;q=i.x-j.x;l=k.y-j.y;s=i.y-j.y;w=k.z-j.z;r=i.z-j.z;A=n.u-h.u;u=m.u-h.u;t=n.v-h.v;B=m.v-h.v;x=1/(A*B-u*t);F.set((B*o-t*q)*x,(B*l-t*s)*x,(B*w-t*r)*x);E.set((A*q-u*o)*x,(A*s-u*l)*x,(A*r-u*w)*x);z[b].addSelf(F);z[c].addSelf(F);z[d].addSelf(F);C[b].addSelf(E);C[c].addSelf(E);C[d].addSelf(E)}var b,c,d,e,f,g,j,k,i,h,n,m,o,q,l,s,w,r,A,u,t,B,x,D,z=[],C=[],F=new THREE.Vector3,E=new THREE.Vector3,L=new THREE.Vector3,H=new THREE.Vector3,v=new THREE.Vector3;b=0;for(c=
+this.vertices.length;b<c;b++){z[b]=new THREE.Vector3;C[b]=new THREE.Vector3}b=0;for(c=this.faces.length;b<c;b++){f=this.faces[b];g=this.faceVertexUvs[0][b];if(f instanceof THREE.Face3)a(this,f.a,f.b,f.c,0,1,2);else if(f instanceof THREE.Face4){a(this,f.a,f.b,f.d,0,1,3);a(this,f.b,f.c,f.d,1,2,3)}}var I=["a","b","c","d"];b=0;for(c=this.faces.length;b<c;b++){f=this.faces[b];for(d=0;d<f.vertexNormals.length;d++){v.copy(f.vertexNormals[d]);e=f[I[d]];D=z[e];L.copy(D);L.subSelf(v.multiplyScalar(v.dot(D))).normalize();
+H.cross(f.vertexNormals[d],D);e=H.dot(C[e]);e=e<0?-1:1;f.vertexTangents[d]=new THREE.Vector4(L.x,L.y,L.z,e)}}this.hasTangents=true},computeBoundingBox:function(){if(!this.boundingBox)this.boundingBox={min:new THREE.Vector3,max:new THREE.Vector3};if(this.vertices.length>0){var a;a=this.vertices[0];this.boundingBox.min.copy(a);this.boundingBox.max.copy(a);for(var b=this.boundingBox.min,c=this.boundingBox.max,d=1,e=this.vertices.length;d<e;d++){a=this.vertices[d];if(a.x<b.x)b.x=a.x;else if(a.x>c.x)c.x=
+a.x;if(a.y<b.y)b.y=a.y;else if(a.y>c.y)c.y=a.y;if(a.z<b.z)b.z=a.z;else if(a.z>c.z)c.z=a.z}}else{this.boundingBox.min.set(0,0,0);this.boundingBox.max.set(0,0,0)}},computeBoundingSphere:function(){if(!this.boundingSphere)this.boundingSphere={radius:0};for(var a,b=0,c=0,d=this.vertices.length;c<d;c++){a=this.vertices[c].length();a>b&&(b=a)}this.boundingSphere.radius=b},mergeVertices:function(){var a={},b=[],c=[],d,e=Math.pow(10,4),f,g,j;f=0;for(g=this.vertices.length;f<g;f++){d=this.vertices[f];d=[Math.round(d.x*
+e),Math.round(d.y*e),Math.round(d.z*e)].join("_");if(a[d]===void 0){a[d]=f;b.push(this.vertices[f]);c[f]=b.length-1}else c[f]=c[a[d]]}f=0;for(g=this.faces.length;f<g;f++){e=this.faces[f];if(e instanceof THREE.Face3){e.a=c[e.a];e.b=c[e.b];e.c=c[e.c]}else if(e instanceof THREE.Face4){e.a=c[e.a];e.b=c[e.b];e.c=c[e.c];e.d=c[e.d];d=[e.a,e.b,e.c,e.d];for(a=3;a>0;a--)if(d.indexOf(e["abcd"[a]])!=a){d.splice(a,1);this.faces[f]=new THREE.Face3(d[0],d[1],d[2]);e=0;for(d=this.faceVertexUvs.length;e<d;e++)(j=
+this.faceVertexUvs[e][f])&&j.splice(a,1);break}}}c=this.vertices.length-b.length;this.vertices=b;return c}};THREE.GeometryCount=0;THREE.Camera=function(){THREE.Object3D.call(this);this.matrixWorldInverse=new THREE.Matrix4;this.projectionMatrix=new THREE.Matrix4;this.projectionMatrixInverse=new THREE.Matrix4};THREE.Camera.prototype=new THREE.Object3D;THREE.Camera.prototype.constructor=THREE.Camera;
+THREE.Camera.prototype.lookAt=function(a){this.matrix.lookAt(this.position,a,this.up);this.rotationAutoUpdate&&this.rotation.getRotationFromMatrix(this.matrix)};THREE.OrthographicCamera=function(a,b,c,d,e,f){THREE.Camera.call(this);this.left=a;this.right=b;this.top=c;this.bottom=d;this.near=e!==void 0?e:0.1;this.far=f!==void 0?f:2E3;this.updateProjectionMatrix()};THREE.OrthographicCamera.prototype=new THREE.Camera;THREE.OrthographicCamera.prototype.constructor=THREE.OrthographicCamera;
+THREE.OrthographicCamera.prototype.updateProjectionMatrix=function(){this.projectionMatrix.makeOrthographic(this.left,this.right,this.top,this.bottom,this.near,this.far)};THREE.PerspectiveCamera=function(a,b,c,d){THREE.Camera.call(this);this.fov=a!==void 0?a:50;this.aspect=b!==void 0?b:1;this.near=c!==void 0?c:0.1;this.far=d!==void 0?d:2E3;this.updateProjectionMatrix()};THREE.PerspectiveCamera.prototype=new THREE.Camera;THREE.PerspectiveCamera.prototype.constructor=THREE.PerspectiveCamera;
+THREE.PerspectiveCamera.prototype.setLens=function(a,b){this.fov=2*Math.atan((b!==void 0?b:24)/(a*2))*(180/Math.PI);this.updateProjectionMatrix()};THREE.PerspectiveCamera.prototype.setViewOffset=function(a,b,c,d,e,f){this.fullWidth=a;this.fullHeight=b;this.x=c;this.y=d;this.width=e;this.height=f;this.updateProjectionMatrix()};
+THREE.PerspectiveCamera.prototype.updateProjectionMatrix=function(){if(this.fullWidth){var a=this.fullWidth/this.fullHeight,b=Math.tan(this.fov*Math.PI/360)*this.near,c=-b,d=a*c,a=Math.abs(a*b-d),c=Math.abs(b-c);this.projectionMatrix.makeFrustum(d+this.x*a/this.fullWidth,d+(this.x+this.width)*a/this.fullWidth,b-(this.y+this.height)*c/this.fullHeight,b-this.y*c/this.fullHeight,this.near,this.far)}else this.projectionMatrix.makePerspective(this.fov,this.aspect,this.near,this.far)};
+THREE.Light=function(a){THREE.Object3D.call(this);this.color=new THREE.Color(a)};THREE.Light.prototype=new THREE.Object3D;THREE.Light.prototype.constructor=THREE.Light;THREE.Light.prototype.supr=THREE.Object3D.prototype;THREE.AmbientLight=function(a){THREE.Light.call(this,a)};THREE.AmbientLight.prototype=new THREE.Light;THREE.AmbientLight.prototype.constructor=THREE.AmbientLight;
+THREE.DirectionalLight=function(a,b,c){THREE.Light.call(this,a);this.position=new THREE.Vector3(0,1,0);this.target=new THREE.Object3D;this.intensity=b!==void 0?b:1;this.distance=c!==void 0?c:0;this.onlyShadow=this.castShadow=false;this.shadowCameraNear=50;this.shadowCameraFar=5E3;this.shadowCameraLeft=-500;this.shadowCameraTop=this.shadowCameraRight=500;this.shadowCameraBottom=-500;this.shadowCameraVisible=false;this.shadowBias=0;this.shadowDarkness=0.5;this.shadowMapHeight=this.shadowMapWidth=512;
+this.shadowCascade=false;this.shadowCascadeOffset=new THREE.Vector3(0,0,-1E3);this.shadowCascadeCount=2;this.shadowCascadeBias=[0,0,0];this.shadowCascadeWidth=[512,512,512];this.shadowCascadeHeight=[512,512,512];this.shadowCascadeNearZ=[-1,0.99,0.998];this.shadowCascadeFarZ=[0.99,0.998,1];this.shadowCascadeArray=[];this.shadowMatrix=this.shadowCamera=this.shadowMapSize=this.shadowMap=null};THREE.DirectionalLight.prototype=new THREE.Light;THREE.DirectionalLight.prototype.constructor=THREE.DirectionalLight;
+THREE.PointLight=function(a,b,c){THREE.Light.call(this,a);this.position=new THREE.Vector3(0,0,0);this.intensity=b!==void 0?b:1;this.distance=c!==void 0?c:0};THREE.PointLight.prototype=new THREE.Light;THREE.PointLight.prototype.constructor=THREE.PointLight;THREE.Loader=function(a){this.statusDomElement=(this.showStatus=a)?THREE.Loader.prototype.addStatusElement():null;this.onLoadStart=function(){};this.onLoadProgress=function(){};this.onLoadComplete=function(){}};
+THREE.Loader.prototype={constructor:THREE.Loader,crossOrigin:"anonymous",addStatusElement:function(){var a=document.createElement("div");a.style.position="absolute";a.style.right="0px";a.style.top="0px";a.style.fontSize="0.8em";a.style.textAlign="left";a.style.background="rgba(0,0,0,0.25)";a.style.color="#fff";a.style.width="120px";a.style.padding="0.5em 0.5em 0.5em 0.5em";a.style.zIndex=1E3;a.innerHTML="Loading ...";return a},updateProgress:function(a){var b="Loaded ",b=a.total?b+((100*a.loaded/
+a.total).toFixed(0)+"%"):b+((a.loaded/1E3).toFixed(2)+" KB");this.statusDomElement.innerHTML=b},extractUrlBase:function(a){a=a.split("/");a.pop();return(a.length<1?".":a.join("/"))+"/"},initMaterials:function(a,b,c){a.materials=[];for(var d=0;d<b.length;++d)a.materials[d]=THREE.Loader.prototype.createMaterial(b[d],c)},hasNormals:function(a){var b,c,d=a.materials.length;for(c=0;c<d;c++){b=a.materials[c];if(b instanceof THREE.ShaderMaterial)return true}return false},createMaterial:function(a,b){function c(a){a=
+Math.log(a)/Math.LN2;return Math.floor(a)==a}function d(a){a=Math.log(a)/Math.LN2;return Math.pow(2,Math.round(a))}function e(a,b){var f=new Image;f.onload=function(){if(!c(this.width)||!c(this.height)){var b=d(this.width),f=d(this.height);a.image.width=b;a.image.height=f;a.image.getContext("2d").drawImage(this,0,0,b,f)}else a.image=this;a.needsUpdate=true};f.crossOrigin=j.crossOrigin;f.src=b}function f(a,c,d,f,g,h){var j=document.createElement("canvas");a[c]=new THREE.Texture(j);a[c].sourceFile=
+d;if(f){a[c].repeat.set(f[0],f[1]);if(f[0]!=1)a[c].wrapS=THREE.RepeatWrapping;if(f[1]!=1)a[c].wrapT=THREE.RepeatWrapping}g&&a[c].offset.set(g[0],g[1]);if(h){f={repeat:THREE.RepeatWrapping,mirror:THREE.MirroredRepeatWrapping};if(f[h[0]]!==void 0)a[c].wrapS=f[h[0]];if(f[h[1]]!==void 0)a[c].wrapT=f[h[1]]}e(a[c],b+"/"+d)}function g(a){return(a[0]*255<<16)+(a[1]*255<<8)+a[2]*255}var j=this,k="MeshLambertMaterial",i={color:15658734,opacity:1,map:null,lightMap:null,normalMap:null,wireframe:a.wireframe};
+if(a.shading){var h=a.shading.toLowerCase();h==="phong"?k="MeshPhongMaterial":h==="basic"&&(k="MeshBasicMaterial")}if(a.blending!==void 0&&THREE[a.blending]!==void 0)i.blending=THREE[a.blending];if(a.transparent!==void 0||a.opacity<1)i.transparent=a.transparent;if(a.depthTest!==void 0)i.depthTest=a.depthTest;if(a.depthWrite!==void 0)i.depthWrite=a.depthWrite;if(a.vertexColors!==void 0)if(a.vertexColors=="face")i.vertexColors=THREE.FaceColors;else if(a.vertexColors)i.vertexColors=THREE.VertexColors;
+if(a.colorDiffuse)i.color=g(a.colorDiffuse);else if(a.DbgColor)i.color=a.DbgColor;if(a.colorSpecular)i.specular=g(a.colorSpecular);if(a.colorAmbient)i.ambient=g(a.colorAmbient);if(a.transparency)i.opacity=a.transparency;if(a.specularCoef)i.shininess=a.specularCoef;a.mapDiffuse&&b&&f(i,"map",a.mapDiffuse,a.mapDiffuseRepeat,a.mapDiffuseOffset,a.mapDiffuseWrap);a.mapLight&&b&&f(i,"lightMap",a.mapLight,a.mapLightRepeat,a.mapLightOffset,a.mapLightWrap);a.mapNormal&&b&&f(i,"normalMap",a.mapNormal,a.mapNormalRepeat,
+a.mapNormalOffset,a.mapNormalWrap);a.mapSpecular&&b&&f(i,"specularMap",a.mapSpecular,a.mapSpecularRepeat,a.mapSpecularOffset,a.mapSpecularWrap);if(a.mapNormal){k=THREE.ShaderUtils.lib.normal;h=THREE.UniformsUtils.clone(k.uniforms);h.tNormal.texture=i.normalMap;if(a.mapNormalFactor)h.uNormalScale.value=a.mapNormalFactor;if(i.map){h.tDiffuse.texture=i.map;h.enableDiffuse.value=true}if(i.specularMap){h.tSpecular.texture=i.specularMap;h.enableSpecular.value=true}if(i.lightMap){h.tAO.texture=i.lightMap;
+h.enableAO.value=true}h.uDiffuseColor.value.setHex(i.color);h.uSpecularColor.value.setHex(i.specular);h.uAmbientColor.value.setHex(i.ambient);h.uShininess.value=i.shininess;if(i.opacity!==void 0)h.uOpacity.value=i.opacity;i=new THREE.ShaderMaterial({fragmentShader:k.fragmentShader,vertexShader:k.vertexShader,uniforms:h,lights:true,fog:true})}else i=new THREE[k](i);if(a.DbgName!==void 0)i.name=a.DbgName;return i}};THREE.BinaryLoader=function(a){THREE.Loader.call(this,a)};
+THREE.BinaryLoader.prototype=new THREE.Loader;THREE.BinaryLoader.prototype.constructor=THREE.BinaryLoader;THREE.BinaryLoader.prototype.load=function(a,b,c,d){var c=c?c:this.extractUrlBase(a),d=d?d:this.extractUrlBase(a),e=this.showProgress?THREE.Loader.prototype.updateProgress:null;this.onLoadStart();this.loadAjaxJSON(this,a,b,c,d,e)};
+THREE.BinaryLoader.prototype.loadAjaxJSON=function(a,b,c,d,e,f){var g=new XMLHttpRequest;g.onreadystatechange=function(){if(g.readyState==4)if(g.status==200||g.status==0){var j=JSON.parse(g.responseText);a.loadAjaxBuffers(j,c,e,d,f)}else console.error("THREE.BinaryLoader: Couldn't load ["+b+"] ["+g.status+"]")};g.open("GET",b,true);g.overrideMimeType&&g.overrideMimeType("text/plain; charset=x-user-defined");g.setRequestHeader("Content-Type","text/plain");g.send(null)};
+THREE.BinaryLoader.prototype.loadAjaxBuffers=function(a,b,c,d,e){var f=new XMLHttpRequest,g=c+"/"+a.buffers,j=0;f.onreadystatechange=function(){if(f.readyState==4)f.status==200||f.status==0?THREE.BinaryLoader.prototype.createBinModel(f.response,b,d,a.materials):console.error("THREE.BinaryLoader: Couldn't load ["+g+"] ["+f.status+"]");else if(f.readyState==3){if(e){j==0&&(j=f.getResponseHeader("Content-Length"));e({total:j,loaded:f.responseText.length})}}else f.readyState==2&&(j=f.getResponseHeader("Content-Length"))};
+f.open("GET",g,true);f.responseType="arraybuffer";f.send(null)};
+THREE.BinaryLoader.prototype.createBinModel=function(a,b,c,d){var e=function(b){var c,e,k,i,h,n,m,o,q,l,s,w,r,A,u;function t(a){return a%4?4-a%4:0}function B(a,b){return(new Uint8Array(a,b,1))[0]}function x(a,b){return(new Uint32Array(a,b,1))[0]}function D(b,c){var d,f,e,g,h,j,i,k,l=new Uint32Array(a,c,3*b);for(d=0;d<b;d++){f=l[d*3];e=l[d*3+1];g=l[d*3+2];h=J[f*2];f=J[f*2+1];j=J[e*2];i=J[e*2+1];e=J[g*2];k=J[g*2+1];g=H.faceVertexUvs[0];var m=[];m.push(new THREE.UV(h,f));m.push(new THREE.UV(j,i));m.push(new THREE.UV(e,
+k));g.push(m)}}function z(b,c){var d,f,e,g,h,j,i,k,l,m,n=new Uint32Array(a,c,4*b);for(d=0;d<b;d++){f=n[d*4];e=n[d*4+1];g=n[d*4+2];h=n[d*4+3];j=J[f*2];f=J[f*2+1];i=J[e*2];l=J[e*2+1];k=J[g*2];m=J[g*2+1];g=J[h*2];e=J[h*2+1];h=H.faceVertexUvs[0];var o=[];o.push(new THREE.UV(j,f));o.push(new THREE.UV(i,l));o.push(new THREE.UV(k,m));o.push(new THREE.UV(g,e));h.push(o)}}function C(b,c,d){for(var f,e,g,h,c=new Uint32Array(a,c,3*b),j=new Uint16Array(a,d,b),d=0;d<b;d++){f=c[d*3];e=c[d*3+1];g=c[d*3+2];h=j[d];
+H.faces.push(new THREE.Face3(f,e,g,null,null,h))}}function F(b,c,d){for(var f,e,g,h,j,c=new Uint32Array(a,c,4*b),i=new Uint16Array(a,d,b),d=0;d<b;d++){f=c[d*4];e=c[d*4+1];g=c[d*4+2];h=c[d*4+3];j=i[d];H.faces.push(new THREE.Face4(f,e,g,h,null,null,j))}}function E(b,c,d,f){for(var e,g,h,j,i,k,l,c=new Uint32Array(a,c,3*b),d=new Uint32Array(a,d,3*b),m=new Uint16Array(a,f,b),f=0;f<b;f++){e=c[f*3];g=c[f*3+1];h=c[f*3+2];i=d[f*3];k=d[f*3+1];l=d[f*3+2];j=m[f];var n=I[k*3],o=I[k*3+1];k=I[k*3+2];var q=I[l*3],
+r=I[l*3+1];l=I[l*3+2];H.faces.push(new THREE.Face3(e,g,h,[new THREE.Vector3(I[i*3],I[i*3+1],I[i*3+2]),new THREE.Vector3(n,o,k),new THREE.Vector3(q,r,l)],null,j))}}function L(b,c,d,f){for(var e,g,h,j,i,k,l,m,n,c=new Uint32Array(a,c,4*b),d=new Uint32Array(a,d,4*b),o=new Uint16Array(a,f,b),f=0;f<b;f++){e=c[f*4];g=c[f*4+1];h=c[f*4+2];j=c[f*4+3];k=d[f*4];l=d[f*4+1];m=d[f*4+2];n=d[f*4+3];i=o[f];var q=I[l*3],r=I[l*3+1];l=I[l*3+2];var s=I[m*3],t=I[m*3+1];m=I[m*3+2];var u=I[n*3],v=I[n*3+1];n=I[n*3+2];H.faces.push(new THREE.Face4(e,
+g,h,j,[new THREE.Vector3(I[k*3],I[k*3+1],I[k*3+2]),new THREE.Vector3(q,r,l),new THREE.Vector3(s,t,m),new THREE.Vector3(u,v,n)],null,i))}}var H=this,v=0,I=[],J=[],K,R,y;THREE.Geometry.call(this);THREE.Loader.prototype.initMaterials(H,d,b);(function(a,b,c){for(var a=new Uint8Array(a,b,c),d="",f=0;f<c;f++)d=d+String.fromCharCode(a[b+f]);return d})(a,v,12);c=B(a,v+12);B(a,v+13);B(a,v+14);B(a,v+15);e=B(a,v+16);k=B(a,v+17);i=B(a,v+18);h=B(a,v+19);n=x(a,v+20);m=x(a,v+20+4);o=x(a,v+20+8);b=x(a,v+20+12);q=
+x(a,v+20+16);l=x(a,v+20+20);s=x(a,v+20+24);w=x(a,v+20+28);r=x(a,v+20+32);A=x(a,v+20+36);u=x(a,v+20+40);v=v+c;c=e*3+h;y=e*4+h;K=b*c;R=q*(c+k*3);e=l*(c+i*3);h=s*(c+k*3+i*3);c=w*y;k=r*(y+k*4);i=A*(y+i*4);v=v+function(b){var b=new Float32Array(a,b,n*3),c,d,f,e;for(c=0;c<n;c++){d=b[c*3];f=b[c*3+1];e=b[c*3+2];H.vertices.push(new THREE.Vector3(d,f,e))}return n*3*Float32Array.BYTES_PER_ELEMENT}(v);v=v+function(b){if(m){var b=new Int8Array(a,b,m*3),c,d,f,e;for(c=0;c<m;c++){d=b[c*3];f=b[c*3+1];e=b[c*3+2];I.push(d/
+127,f/127,e/127)}}return m*3*Int8Array.BYTES_PER_ELEMENT}(v);v=v+t(m*3);v=v+function(b){if(o){var b=new Float32Array(a,b,o*2),c,d,f;for(c=0;c<o;c++){d=b[c*2];f=b[c*2+1];J.push(d,f)}}return o*2*Float32Array.BYTES_PER_ELEMENT}(v);K=v+K+t(b*2);R=K+R+t(q*2);e=R+e+t(l*2);h=e+h+t(s*2);c=h+c+t(w*2);k=c+k+t(r*2);i=k+i+t(A*2);(function(a){if(l){var b=a+l*Uint32Array.BYTES_PER_ELEMENT*3;C(l,a,b+l*Uint32Array.BYTES_PER_ELEMENT*3);D(l,b)}})(R);(function(a){if(s){var b=a+s*Uint32Array.BYTES_PER_ELEMENT*3,c=b+
+s*Uint32Array.BYTES_PER_ELEMENT*3;E(s,a,b,c+s*Uint32Array.BYTES_PER_ELEMENT*3);D(s,c)}})(e);(function(a){if(A){var b=a+A*Uint32Array.BYTES_PER_ELEMENT*4;F(A,a,b+A*Uint32Array.BYTES_PER_ELEMENT*4);z(A,b)}})(k);(function(a){if(u){var b=a+u*Uint32Array.BYTES_PER_ELEMENT*4,c=b+u*Uint32Array.BYTES_PER_ELEMENT*4;L(u,a,b,c+u*Uint32Array.BYTES_PER_ELEMENT*4);z(u,c)}})(i);b&&C(b,v,v+b*Uint32Array.BYTES_PER_ELEMENT*3);(function(a){if(q){var b=a+q*Uint32Array.BYTES_PER_ELEMENT*3;E(q,a,b,b+q*Uint32Array.BYTES_PER_ELEMENT*
+3)}})(K);w&&F(w,h,h+w*Uint32Array.BYTES_PER_ELEMENT*4);(function(a){if(r){var b=a+r*Uint32Array.BYTES_PER_ELEMENT*4;L(r,a,b,b+r*Uint32Array.BYTES_PER_ELEMENT*4)}})(c);this.computeCentroids();this.computeFaceNormals();THREE.Loader.prototype.hasNormals(this)&&this.computeTangents()};e.prototype=new THREE.Geometry;e.prototype.constructor=e;b(new e(c))};THREE.JSONLoader=function(a){THREE.Loader.call(this,a)};THREE.JSONLoader.prototype=new THREE.Loader;THREE.JSONLoader.prototype.constructor=THREE.JSONLoader;
+THREE.JSONLoader.prototype.load=function(a,b,c){c=c?c:this.extractUrlBase(a);this.onLoadStart();this.loadAjaxJSON(this,a,b,c)};
+THREE.JSONLoader.prototype.loadAjaxJSON=function(a,b,c,d,e){var f=new XMLHttpRequest,g=0;f.onreadystatechange=function(){if(f.readyState===f.DONE)if(f.status===200||f.status===0){if(f.responseText){var j=JSON.parse(f.responseText);a.createModel(j,c,d)}else console.warn("THREE.JSONLoader: ["+b+"] seems to be unreachable or file there is empty");a.onLoadComplete()}else console.error("THREE.JSONLoader: Couldn't load ["+b+"] ["+f.status+"]");else if(f.readyState===f.LOADING){if(e){g===0&&(g=f.getResponseHeader("Content-Length"));
+e({total:g,loaded:f.responseText.length})}}else f.readyState===f.HEADERS_RECEIVED&&(g=f.getResponseHeader("Content-Length"))};f.open("GET",b,true);f.overrideMimeType&&f.overrideMimeType("text/plain; charset=x-user-defined");f.setRequestHeader("Content-Type","text/plain");f.send(null)};
+THREE.JSONLoader.prototype.createModel=function(a,b,c){var d=new THREE.Geometry,e=a.scale!==void 0?1/a.scale:1;this.initMaterials(d,a.materials,c);(function(b){var c,e,k,i,h,n,m,o,q,l,s,w,r,A,u=a.faces;n=a.vertices;var t=a.normals,B=a.colors,x=0;for(c=0;c<a.uvs.length;c++)a.uvs[c].length&&x++;for(c=0;c<x;c++){d.faceUvs[c]=[];d.faceVertexUvs[c]=[]}i=0;for(h=n.length;i<h;){m=new THREE.Vector3;m.x=n[i++]*b;m.y=n[i++]*b;m.z=n[i++]*b;d.vertices.push(m)}i=0;for(h=u.length;i<h;){b=u[i++];n=b&1;k=b&2;c=b&
+4;e=b&8;o=b&16;m=b&32;l=b&64;b=b&128;if(n){s=new THREE.Face4;s.a=u[i++];s.b=u[i++];s.c=u[i++];s.d=u[i++];n=4}else{s=new THREE.Face3;s.a=u[i++];s.b=u[i++];s.c=u[i++];n=3}if(k){k=u[i++];s.materialIndex=k}k=d.faces.length;if(c)for(c=0;c<x;c++){w=a.uvs[c];q=u[i++];A=w[q*2];q=w[q*2+1];d.faceUvs[c][k]=new THREE.UV(A,q)}if(e)for(c=0;c<x;c++){w=a.uvs[c];r=[];for(e=0;e<n;e++){q=u[i++];A=w[q*2];q=w[q*2+1];r[e]=new THREE.UV(A,q)}d.faceVertexUvs[c][k]=r}if(o){o=u[i++]*3;e=new THREE.Vector3;e.x=t[o++];e.y=t[o++];
+e.z=t[o];s.normal=e}if(m)for(c=0;c<n;c++){o=u[i++]*3;e=new THREE.Vector3;e.x=t[o++];e.y=t[o++];e.z=t[o];s.vertexNormals.push(e)}if(l){m=u[i++];m=new THREE.Color(B[m]);s.color=m}if(b)for(c=0;c<n;c++){m=u[i++];m=new THREE.Color(B[m]);s.vertexColors.push(m)}d.faces.push(s)}})(e);(function(){var b,c,e,k;if(a.skinWeights){b=0;for(c=a.skinWeights.length;b<c;b=b+2){e=a.skinWeights[b];k=a.skinWeights[b+1];d.skinWeights.push(new THREE.Vector4(e,k,0,0))}}if(a.skinIndices){b=0;for(c=a.skinIndices.length;b<c;b=
+b+2){e=a.skinIndices[b];k=a.skinIndices[b+1];d.skinIndices.push(new THREE.Vector4(e,k,0,0))}}d.bones=a.bones;d.animation=a.animation})();(function(b){if(a.morphTargets!==void 0){var c,e,k,i,h,n;c=0;for(e=a.morphTargets.length;c<e;c++){d.morphTargets[c]={};d.morphTargets[c].name=a.morphTargets[c].name;d.morphTargets[c].vertices=[];h=d.morphTargets[c].vertices;n=a.morphTargets[c].vertices;k=0;for(i=n.length;k<i;k=k+3){var m=new THREE.Vector3;m.x=n[k]*b;m.y=n[k+1]*b;m.z=n[k+2]*b;h.push(m)}}}if(a.morphColors!==
+void 0){c=0;for(e=a.morphColors.length;c<e;c++){d.morphColors[c]={};d.morphColors[c].name=a.morphColors[c].name;d.morphColors[c].colors=[];i=d.morphColors[c].colors;h=a.morphColors[c].colors;b=0;for(k=h.length;b<k;b=b+3){n=new THREE.Color(16755200);n.setRGB(h[b],h[b+1],h[b+2]);i.push(n)}}}})(e);d.computeCentroids();d.computeFaceNormals();this.hasNormals(d)&&d.computeTangents();b(d)};
+THREE.SceneLoader=function(){this.onLoadStart=function(){};this.onLoadProgress=function(){};this.onLoadComplete=function(){};this.callbackSync=function(){};this.callbackProgress=function(){}};THREE.SceneLoader.prototype.constructor=THREE.SceneLoader;
+THREE.SceneLoader.prototype.load=function(a,b){var c=this,d=new XMLHttpRequest;d.onreadystatechange=function(){if(d.readyState==4)if(d.status==200||d.status==0){var e=JSON.parse(d.responseText);c.createScene(e,b,a)}else console.error("THREE.SceneLoader: Couldn't load ["+a+"] ["+d.status+"]")};d.open("GET",a,true);d.overrideMimeType&&d.overrideMimeType("text/plain; charset=x-user-defined");d.setRequestHeader("Content-Type","text/plain");d.send(null)};
+THREE.SceneLoader.prototype.createScene=function(a,b,c){function d(a,b){return b=="relativeToHTML"?a:i+"/"+a}function e(){var a;for(m in v.objects)if(!p.objects[m]){w=v.objects[m];if(w.geometry!==void 0){if(F=p.geometries[w.geometry]){a=false;E=p.materials[w.materials[0]];(a=E instanceof THREE.ShaderMaterial)&&F.computeTangents();t=w.position;B=w.rotation;x=w.quaternion;D=w.scale;r=w.matrix;x=0;w.materials.length==0&&(E=new THREE.MeshFaceMaterial);w.materials.length>1&&(E=new THREE.MeshFaceMaterial);
+a=new THREE.Mesh(F,E);a.name=m;if(r){a.matrixAutoUpdate=false;a.matrix.set(r[0],r[1],r[2],r[3],r[4],r[5],r[6],r[7],r[8],r[9],r[10],r[11],r[12],r[13],r[14],r[15])}else{a.position.set(t[0],t[1],t[2]);if(x){a.quaternion.set(x[0],x[1],x[2],x[3]);a.useQuaternion=true}else a.rotation.set(B[0],B[1],B[2]);a.scale.set(D[0],D[1],D[2])}a.visible=w.visible;a.doubleSided=w.doubleSided;a.castShadow=w.castShadow;a.receiveShadow=w.receiveShadow;p.scene.add(a);p.objects[m]=a}}else{t=w.position;B=w.rotation;x=w.quaternion;
+D=w.scale;x=0;a=new THREE.Object3D;a.name=m;a.position.set(t[0],t[1],t[2]);if(x){a.quaternion.set(x[0],x[1],x[2],x[3]);a.useQuaternion=true}else a.rotation.set(B[0],B[1],B[2]);a.scale.set(D[0],D[1],D[2]);a.visible=w.visible!==void 0?w.visible:false;p.scene.add(a);p.objects[m]=a;p.empties[m]=a}}}function f(a){return function(b){p.geometries[a]=b;e();J=J-1;k.onLoadComplete();j()}}function g(a){return function(b){p.geometries[a]=b}}function j(){k.callbackProgress({totalModels:R,totalTextures:y,loadedModels:R-
+J,loadedTextures:y-K},p);k.onLoadProgress();J==0&&K==0&&b(p)}var k=this,i=THREE.Loader.prototype.extractUrlBase(c),h,n,m,o,q,l,s,w,r,A,u,t,B,x,D,z,C,F,E,L,H,v,I,J,K,R,y,p;v=a;c=new THREE.BinaryLoader;I=new THREE.JSONLoader;K=J=0;p={scene:new THREE.Scene,geometries:{},materials:{},textures:{},objects:{},cameras:{},lights:{},fogs:{},empties:{}};if(v.transform){a=v.transform.position;A=v.transform.rotation;z=v.transform.scale;a&&p.scene.position.set(a[0],a[1],a[2]);A&&p.scene.rotation.set(A[0],A[1],
+A[2]);z&&p.scene.scale.set(z[0],z[1],z[2]);if(a||A||z){p.scene.updateMatrix();p.scene.updateMatrixWorld()}}a=function(){K=K-1;j();k.onLoadComplete()};for(q in v.cameras){z=v.cameras[q];z.type=="perspective"?L=new THREE.PerspectiveCamera(z.fov,z.aspect,z.near,z.far):z.type=="ortho"&&(L=new THREE.OrthographicCamera(z.left,z.right,z.top,z.bottom,z.near,z.far));t=z.position;A=z.target;z=z.up;L.position.set(t[0],t[1],t[2]);L.target=new THREE.Vector3(A[0],A[1],A[2]);z&&L.up.set(z[0],z[1],z[2]);p.cameras[q]=
+L}for(o in v.lights){A=v.lights[o];q=A.color!==void 0?A.color:16777215;L=A.intensity!==void 0?A.intensity:1;if(A.type=="directional"){t=A.direction;u=new THREE.DirectionalLight(q,L);u.position.set(t[0],t[1],t[2]);u.position.normalize()}else if(A.type=="point"){t=A.position;u=A.distance;u=new THREE.PointLight(q,L,u);u.position.set(t[0],t[1],t[2])}else A.type=="ambient"&&(u=new THREE.AmbientLight(q));p.scene.add(u);p.lights[o]=u}for(l in v.fogs){o=v.fogs[l];o.type=="linear"?H=new THREE.Fog(0,o.near,
+o.far):o.type=="exp2"&&(H=new THREE.FogExp2(0,o.density));z=o.color;H.color.setRGB(z[0],z[1],z[2]);p.fogs[l]=H}if(p.cameras&&v.defaults.camera)p.currentCamera=p.cameras[v.defaults.camera];if(p.fogs&&v.defaults.fog)p.scene.fog=p.fogs[v.defaults.fog];z=v.defaults.bgcolor;p.bgColor=new THREE.Color;p.bgColor.setRGB(z[0],z[1],z[2]);p.bgColorAlpha=v.defaults.bgalpha;for(h in v.geometries){l=v.geometries[h];if(l.type=="bin_mesh"||l.type=="ascii_mesh"){J=J+1;k.onLoadStart()}}R=J;for(h in v.geometries){l=
+v.geometries[h];if(l.type=="cube"){F=new THREE.CubeGeometry(l.width,l.height,l.depth,l.segmentsWidth,l.segmentsHeight,l.segmentsDepth,null,l.flipped,l.sides);p.geometries[h]=F}else if(l.type=="plane"){F=new THREE.PlaneGeometry(l.width,l.height,l.segmentsWidth,l.segmentsHeight);p.geometries[h]=F}else if(l.type=="sphere"){F=new THREE.SphereGeometry(l.radius,l.segmentsWidth,l.segmentsHeight);p.geometries[h]=F}else if(l.type=="cylinder"){F=new THREE.CylinderGeometry(l.topRad,l.botRad,l.height,l.radSegs,
+l.heightSegs);p.geometries[h]=F}else if(l.type=="torus"){F=new THREE.TorusGeometry(l.radius,l.tube,l.segmentsR,l.segmentsT);p.geometries[h]=F}else if(l.type=="icosahedron"){F=new THREE.IcosahedronGeometry(l.radius,l.subdivisions);p.geometries[h]=F}else if(l.type=="bin_mesh")c.load(d(l.url,v.urlBaseType),f(h));else if(l.type=="ascii_mesh")I.load(d(l.url,v.urlBaseType),f(h));else if(l.type=="embedded_mesh"){l=v.embeds[l.id];l.metadata=v.metadata;l&&I.createModel(l,g(h),"")}}for(s in v.textures){h=v.textures[s];
+if(h.url instanceof Array){K=K+h.url.length;for(l=0;l<h.url.length;l++)k.onLoadStart()}else{K=K+1;k.onLoadStart()}}y=K;for(s in v.textures){h=v.textures[s];if(h.mapping!=void 0&&THREE[h.mapping]!=void 0)h.mapping=new THREE[h.mapping];if(h.url instanceof Array){l=[];for(H=0;H<h.url.length;H++)l[H]=d(h.url[H],v.urlBaseType);l=THREE.ImageUtils.loadTextureCube(l,h.mapping,a)}else{l=THREE.ImageUtils.loadTexture(d(h.url,v.urlBaseType),h.mapping,a);if(THREE[h.minFilter]!=void 0)l.minFilter=THREE[h.minFilter];
+if(THREE[h.magFilter]!=void 0)l.magFilter=THREE[h.magFilter];if(h.repeat){l.repeat.set(h.repeat[0],h.repeat[1]);if(h.repeat[0]!=1)l.wrapS=THREE.RepeatWrapping;if(h.repeat[1]!=1)l.wrapT=THREE.RepeatWrapping}h.offset&&l.offset.set(h.offset[0],h.offset[1]);if(h.wrap){H={repeat:THREE.RepeatWrapping,mirror:THREE.MirroredRepeatWrapping};if(H[h.wrap[0]]!==void 0)l.wrapS=H[h.wrap[0]];if(H[h.wrap[1]]!==void 0)l.wrapT=H[h.wrap[1]]}}p.textures[s]=l}for(n in v.materials){r=v.materials[n];for(C in r.parameters)if(C==
+"envMap"||C=="map"||C=="lightMap")r.parameters[C]=p.textures[r.parameters[C]];else if(C=="shading")r.parameters[C]=r.parameters[C]=="flat"?THREE.FlatShading:THREE.SmoothShading;else if(C=="blending")r.parameters[C]=THREE[r.parameters[C]]?THREE[r.parameters[C]]:THREE.NormalBlending;else if(C=="combine")r.parameters[C]=r.parameters[C]=="MixOperation"?THREE.MixOperation:THREE.MultiplyOperation;else if(C=="vertexColors")if(r.parameters[C]=="face")r.parameters[C]=THREE.FaceColors;else if(r.parameters[C])r.parameters[C]=
+THREE.VertexColors;if(r.parameters.opacity!==void 0&&r.parameters.opacity<1)r.parameters.transparent=true;if(r.parameters.normalMap){s=THREE.ShaderUtils.lib.normal;a=THREE.UniformsUtils.clone(s.uniforms);h=r.parameters.color;l=r.parameters.specular;H=r.parameters.ambient;c=r.parameters.shininess;a.tNormal.texture=p.textures[r.parameters.normalMap];if(r.parameters.normalMapFactor)a.uNormalScale.value=r.parameters.normalMapFactor;if(r.parameters.map){a.tDiffuse.texture=r.parameters.map;a.enableDiffuse.value=
+true}if(r.parameters.lightMap){a.tAO.texture=r.parameters.lightMap;a.enableAO.value=true}if(r.parameters.specularMap){a.tSpecular.texture=p.textures[r.parameters.specularMap];a.enableSpecular.value=true}a.uDiffuseColor.value.setHex(h);a.uSpecularColor.value.setHex(l);a.uAmbientColor.value.setHex(H);a.uShininess.value=c;if(r.parameters.opacity)a.uOpacity.value=r.parameters.opacity;E=new THREE.ShaderMaterial({fragmentShader:s.fragmentShader,vertexShader:s.vertexShader,uniforms:a,lights:true,fog:true})}else E=
+new THREE[r.type](r.parameters);p.materials[n]=E}e();k.callbackSync(p);j()};
+THREE.Material=function(a){a=a||{};this.id=THREE.MaterialCount++;this.name="";this.opacity=a.opacity!==void 0?a.opacity:1;this.transparent=a.transparent!==void 0?a.transparent:false;this.blending=a.blending!==void 0?a.blending:THREE.NormalBlending;this.blendSrc=a.blendSrc!==void 0?a.blendSrc:THREE.SrcAlphaFactor;this.blendDst=a.blendDst!==void 0?a.blendDst:THREE.OneMinusSrcAlphaFactor;this.blendEquation=a.blendEquation!==void 0?a.blendEquation:THREE.AddEquation;this.depthTest=a.depthTest!==void 0?
+a.depthTest:true;this.depthWrite=a.depthWrite!==void 0?a.depthWrite:true;this.polygonOffset=a.polygonOffset!==void 0?a.polygonOffset:false;this.polygonOffsetFactor=a.polygonOffsetFactor!==void 0?a.polygonOffsetFactor:0;this.polygonOffsetUnits=a.polygonOffsetUnits!==void 0?a.polygonOffsetUnits:0;this.alphaTest=a.alphaTest!==void 0?a.alphaTest:0;this.overdraw=a.overdraw!==void 0?a.overdraw:false;this.needsUpdate=this.visible=true};THREE.MaterialCount=0;THREE.NoShading=0;THREE.FlatShading=1;
+THREE.SmoothShading=2;THREE.NoColors=0;THREE.FaceColors=1;THREE.VertexColors=2;THREE.NoBlending=0;THREE.NormalBlending=1;THREE.AdditiveBlending=2;THREE.SubtractiveBlending=3;THREE.MultiplyBlending=4;THREE.AdditiveAlphaBlending=5;THREE.CustomBlending=6;THREE.AddEquation=100;THREE.SubtractEquation=101;THREE.ReverseSubtractEquation=102;THREE.ZeroFactor=200;THREE.OneFactor=201;THREE.SrcColorFactor=202;THREE.OneMinusSrcColorFactor=203;THREE.SrcAlphaFactor=204;THREE.OneMinusSrcAlphaFactor=205;
+THREE.DstAlphaFactor=206;THREE.OneMinusDstAlphaFactor=207;THREE.DstColorFactor=208;THREE.OneMinusDstColorFactor=209;THREE.SrcAlphaSaturateFactor=210;
+THREE.LineBasicMaterial=function(a){THREE.Material.call(this,a);a=a||{};this.color=a.color!==void 0?new THREE.Color(a.color):new THREE.Color(16777215);this.linewidth=a.linewidth!==void 0?a.linewidth:1;this.linecap=a.linecap!==void 0?a.linecap:"round";this.linejoin=a.linejoin!==void 0?a.linejoin:"round";this.vertexColors=a.vertexColors?a.vertexColors:false;this.fog=a.fog!==void 0?a.fog:true};THREE.LineBasicMaterial.prototype=new THREE.Material;THREE.LineBasicMaterial.prototype.constructor=THREE.LineBasicMaterial;
+THREE.MeshBasicMaterial=function(a){THREE.Material.call(this,a);a=a||{};this.color=a.color!==void 0?new THREE.Color(a.color):new THREE.Color(16777215);this.map=a.map!==void 0?a.map:null;this.lightMap=a.lightMap!==void 0?a.lightMap:null;this.envMap=a.envMap!==void 0?a.envMap:null;this.combine=a.combine!==void 0?a.combine:THREE.MultiplyOperation;this.reflectivity=a.reflectivity!==void 0?a.reflectivity:1;this.refractionRatio=a.refractionRatio!==void 0?a.refractionRatio:0.98;this.fog=a.fog!==void 0?a.fog:
+true;this.shading=a.shading!==void 0?a.shading:THREE.SmoothShading;this.wireframe=a.wireframe!==void 0?a.wireframe:false;this.wireframeLinewidth=a.wireframeLinewidth!==void 0?a.wireframeLinewidth:1;this.wireframeLinecap=a.wireframeLinecap!==void 0?a.wireframeLinecap:"round";this.wireframeLinejoin=a.wireframeLinejoin!==void 0?a.wireframeLinejoin:"round";this.vertexColors=a.vertexColors!==void 0?a.vertexColors:THREE.NoColors;this.skinning=a.skinning!==void 0?a.skinning:false;this.morphTargets=a.morphTargets!==
+void 0?a.morphTargets:false};THREE.MeshBasicMaterial.prototype=new THREE.Material;THREE.MeshBasicMaterial.prototype.constructor=THREE.MeshBasicMaterial;
+THREE.MeshLambertMaterial=function(a){THREE.Material.call(this,a);a=a||{};this.color=a.color!==void 0?new THREE.Color(a.color):new THREE.Color(16777215);this.ambient=a.ambient!==void 0?new THREE.Color(a.ambient):new THREE.Color(16777215);this.emissive=a.emissive!==void 0?new THREE.Color(a.emissive):new THREE.Color(0);this.wrapAround=a.wrapAround!==void 0?a.wrapAround:false;this.wrapRGB=new THREE.Vector3(1,1,1);this.map=a.map!==void 0?a.map:null;this.lightMap=a.lightMap!==void 0?a.lightMap:null;this.envMap=
+a.envMap!==void 0?a.envMap:null;this.combine=a.combine!==void 0?a.combine:THREE.MultiplyOperation;this.reflectivity=a.reflectivity!==void 0?a.reflectivity:1;this.refractionRatio=a.refractionRatio!==void 0?a.refractionRatio:0.98;this.fog=a.fog!==void 0?a.fog:true;this.shading=a.shading!==void 0?a.shading:THREE.SmoothShading;this.wireframe=a.wireframe!==void 0?a.wireframe:false;this.wireframeLinewidth=a.wireframeLinewidth!==void 0?a.wireframeLinewidth:1;this.wireframeLinecap=a.wireframeLinecap!==void 0?
+a.wireframeLinecap:"round";this.wireframeLinejoin=a.wireframeLinejoin!==void 0?a.wireframeLinejoin:"round";this.vertexColors=a.vertexColors!==void 0?a.vertexColors:THREE.NoColors;this.skinning=a.skinning!==void 0?a.skinning:false;this.morphTargets=a.morphTargets!==void 0?a.morphTargets:false;this.morphNormals=a.morphNormals!==void 0?a.morphNormals:false};THREE.MeshLambertMaterial.prototype=new THREE.Material;THREE.MeshLambertMaterial.prototype.constructor=THREE.MeshLambertMaterial;
+THREE.MeshPhongMaterial=function(a){THREE.Material.call(this,a);a=a||{};this.color=a.color!==void 0?new THREE.Color(a.color):new THREE.Color(16777215);this.ambient=a.ambient!==void 0?new THREE.Color(a.ambient):new THREE.Color(16777215);this.emissive=a.emissive!==void 0?new THREE.Color(a.emissive):new THREE.Color(0);this.specular=a.specular!==void 0?new THREE.Color(a.specular):new THREE.Color(1118481);this.shininess=a.shininess!==void 0?a.shininess:30;this.metal=a.metal!==void 0?a.metal:false;this.perPixel=
+a.perPixel!==void 0?a.perPixel:false;this.wrapAround=a.wrapAround!==void 0?a.wrapAround:false;this.wrapRGB=new THREE.Vector3(1,1,1);this.map=a.map!==void 0?a.map:null;this.lightMap=a.lightMap!==void 0?a.lightMap:null;this.envMap=a.envMap!==void 0?a.envMap:null;this.combine=a.combine!==void 0?a.combine:THREE.MultiplyOperation;this.reflectivity=a.reflectivity!==void 0?a.reflectivity:1;this.refractionRatio=a.refractionRatio!==void 0?a.refractionRatio:0.98;this.fog=a.fog!==void 0?a.fog:true;this.shading=
+a.shading!==void 0?a.shading:THREE.SmoothShading;this.wireframe=a.wireframe!==void 0?a.wireframe:false;this.wireframeLinewidth=a.wireframeLinewidth!==void 0?a.wireframeLinewidth:1;this.wireframeLinecap=a.wireframeLinecap!==void 0?a.wireframeLinecap:"round";this.wireframeLinejoin=a.wireframeLinejoin!==void 0?a.wireframeLinejoin:"round";this.vertexColors=a.vertexColors!==void 0?a.vertexColors:THREE.NoColors;this.skinning=a.skinning!==void 0?a.skinning:false;this.morphTargets=a.morphTargets!==void 0?
+a.morphTargets:false;this.morphNormals=a.morphNormals!==void 0?a.morphNormals:false};THREE.MeshPhongMaterial.prototype=new THREE.Material;THREE.MeshPhongMaterial.prototype.constructor=THREE.MeshPhongMaterial;THREE.MeshDepthMaterial=function(a){THREE.Material.call(this,a);a=a||{};this.shading=a.shading!==void 0?a.shading:THREE.SmoothShading;this.wireframe=a.wireframe!==void 0?a.wireframe:false;this.wireframeLinewidth=a.wireframeLinewidth!==void 0?a.wireframeLinewidth:1};
+THREE.MeshDepthMaterial.prototype=new THREE.Material;THREE.MeshDepthMaterial.prototype.constructor=THREE.MeshDepthMaterial;THREE.MeshNormalMaterial=function(a){THREE.Material.call(this,a);a=a||{};this.shading=a.shading?a.shading:THREE.FlatShading;this.wireframe=a.wireframe?a.wireframe:false;this.wireframeLinewidth=a.wireframeLinewidth?a.wireframeLinewidth:1};THREE.MeshNormalMaterial.prototype=new THREE.Material;THREE.MeshNormalMaterial.prototype.constructor=THREE.MeshNormalMaterial;
+THREE.MeshFaceMaterial=function(){};THREE.ParticleBasicMaterial=function(a){THREE.Material.call(this,a);a=a||{};this.color=a.color!==void 0?new THREE.Color(a.color):new THREE.Color(16777215);this.map=a.map!==void 0?a.map:null;this.size=a.size!==void 0?a.size:1;this.sizeAttenuation=a.sizeAttenuation!==void 0?a.sizeAttenuation:true;this.vertexColors=a.vertexColors!==void 0?a.vertexColors:false;this.fog=a.fog!==void 0?a.fog:true};THREE.ParticleBasicMaterial.prototype=new THREE.Material;
+THREE.ParticleBasicMaterial.prototype.constructor=THREE.ParticleBasicMaterial;
+THREE.Texture=function(a,b,c,d,e,f,g,j){this.id=THREE.TextureCount++;this.image=a;this.mapping=b!==void 0?b:new THREE.UVMapping;this.wrapS=c!==void 0?c:THREE.ClampToEdgeWrapping;this.wrapT=d!==void 0?d:THREE.ClampToEdgeWrapping;this.magFilter=e!==void 0?e:THREE.LinearFilter;this.minFilter=f!==void 0?f:THREE.LinearMipMapLinearFilter;this.format=g!==void 0?g:THREE.RGBAFormat;this.type=j!==void 0?j:THREE.UnsignedByteType;this.offset=new THREE.Vector2(0,0);this.repeat=new THREE.Vector2(1,1);this.generateMipmaps=
+true;this.needsUpdate=this.premultiplyAlpha=false;this.onUpdate=null};THREE.Texture.prototype={constructor:THREE.Texture,clone:function(){var a=new THREE.Texture(this.image,this.mapping,this.wrapS,this.wrapT,this.magFilter,this.minFilter,this.format,this.type);a.offset.copy(this.offset);a.repeat.copy(this.repeat);return a}};THREE.TextureCount=0;THREE.MultiplyOperation=0;THREE.MixOperation=1;THREE.UVMapping=function(){};THREE.CubeReflectionMapping=function(){};THREE.CubeRefractionMapping=function(){};
+THREE.SphericalReflectionMapping=function(){};THREE.SphericalRefractionMapping=function(){};THREE.RepeatWrapping=0;THREE.ClampToEdgeWrapping=1;THREE.MirroredRepeatWrapping=2;THREE.NearestFilter=3;THREE.NearestMipMapNearestFilter=4;THREE.NearestMipMapLinearFilter=5;THREE.LinearFilter=6;THREE.LinearMipMapNearestFilter=7;THREE.LinearMipMapLinearFilter=8;THREE.ByteType=9;THREE.UnsignedByteType=10;THREE.ShortType=11;THREE.UnsignedShortType=12;THREE.IntType=13;THREE.UnsignedIntType=14;THREE.FloatType=15;
+THREE.AlphaFormat=16;THREE.RGBFormat=17;THREE.RGBAFormat=18;THREE.LuminanceFormat=19;THREE.LuminanceAlphaFormat=20;THREE.DataTexture=function(a,b,c,d,e,f,g,j,k,i){THREE.Texture.call(this,null,f,g,j,k,i,d,e);this.image={data:a,width:b,height:c}};THREE.DataTexture.prototype=new THREE.Texture;THREE.DataTexture.prototype.constructor=THREE.DataTexture;
+THREE.DataTexture.prototype.clone=function(){var a=new THREE.DataTexture(this.image.data,this.image.width,this.image.height,this.format,this.type,this.mapping,this.wrapS,this.wrapT,this.magFilter,this.minFilter);a.offset.copy(this.offset);a.repeat.copy(this.repeat);return a};THREE.Particle=function(a){THREE.Object3D.call(this);this.material=a};THREE.Particle.prototype=new THREE.Object3D;THREE.Particle.prototype.constructor=THREE.Particle;
+THREE.Line=function(a,b,c){THREE.Object3D.call(this);this.geometry=a;this.material=b!==void 0?b:new THREE.LineBasicMaterial({color:Math.random()*16777215});this.type=c!==void 0?c:THREE.LineStrip;this.geometry&&(this.geometry.boundingSphere||this.geometry.computeBoundingSphere())};THREE.LineStrip=0;THREE.LinePieces=1;THREE.Line.prototype=new THREE.Object3D;THREE.Line.prototype.constructor=THREE.Line;
+THREE.Mesh=function(a,b){THREE.Object3D.call(this);this.geometry=a;this.material=b!==void 0?b:new THREE.MeshBasicMaterial({color:Math.random()*16777215,wireframe:true});if(this.geometry){this.geometry.boundingSphere||this.geometry.computeBoundingSphere();this.boundRadius=a.boundingSphere.radius;if(this.geometry.morphTargets.length){this.morphTargetBase=-1;this.morphTargetForcedOrder=[];this.morphTargetInfluences=[];this.morphTargetDictionary={};for(var c=0;c<this.geometry.morphTargets.length;c++){this.morphTargetInfluences.push(0);
+this.morphTargetDictionary[this.geometry.morphTargets[c].name]=c}}}};THREE.Mesh.prototype=new THREE.Object3D;THREE.Mesh.prototype.constructor=THREE.Mesh;THREE.Mesh.prototype.supr=THREE.Object3D.prototype;THREE.Mesh.prototype.getMorphTargetIndexByName=function(a){if(this.morphTargetDictionary[a]!==void 0)return this.morphTargetDictionary[a];console.log("THREE.Mesh.getMorphTargetIndexByName: morph target "+a+" does not exist. Returning 0.");return 0};
+THREE.Bone=function(a){THREE.Object3D.call(this);this.skin=a;this.skinMatrix=new THREE.Matrix4};THREE.Bone.prototype=new THREE.Object3D;THREE.Bone.prototype.constructor=THREE.Bone;THREE.Bone.prototype.supr=THREE.Object3D.prototype;
+THREE.Bone.prototype.update=function(a,b){this.matrixAutoUpdate&&(b=b|this.updateMatrix());if(b||this.matrixWorldNeedsUpdate){a?this.skinMatrix.multiply(a,this.matrix):this.skinMatrix.copy(this.matrix);this.matrixWorldNeedsUpdate=false;b=true}var c,d=this.children.length;for(c=0;c<d;c++)this.children[c].update(this.skinMatrix,b)};
+THREE.Sprite=function(a){THREE.Object3D.call(this);this.color=a.color!==void 0?new THREE.Color(a.color):new THREE.Color(16777215);this.map=a.map!==void 0?a.map:new THREE.Texture;this.blending=a.blending!==void 0?a.blending:THREE.NormalBlending;this.blendSrc=a.blendSrc!==void 0?a.blendSrc:THREE.SrcAlphaFactor;this.blendDst=a.blendDst!==void 0?a.blendDst:THREE.OneMinusSrcAlphaFactor;this.blendEquation=a.blendEquation!==void 0?a.blendEquation:THREE.AddEquation;this.useScreenCoordinates=a.useScreenCoordinates!==
+void 0?a.useScreenCoordinates:true;this.mergeWith3D=a.mergeWith3D!==void 0?a.mergeWith3D:!this.useScreenCoordinates;this.affectedByDistance=a.affectedByDistance!==void 0?a.affectedByDistance:!this.useScreenCoordinates;this.scaleByViewport=a.scaleByViewport!==void 0?a.scaleByViewport:!this.affectedByDistance;this.alignment=a.alignment instanceof THREE.Vector2?a.alignment:THREE.SpriteAlignment.center;this.rotation3d=this.rotation;this.rotation=0;this.opacity=1;this.uvOffset=new THREE.Vector2(0,0);this.uvScale=
+new THREE.Vector2(1,1)};THREE.Sprite.prototype=new THREE.Object3D;THREE.Sprite.prototype.constructor=THREE.Sprite;THREE.Sprite.prototype.updateMatrix=function(){this.matrix.setPosition(this.position);this.rotation3d.set(0,0,this.rotation);this.matrix.setRotationFromEuler(this.rotation3d);if(this.scale.x!==1||this.scale.y!==1){this.matrix.scale(this.scale);this.boundRadiusScale=Math.max(this.scale.x,this.scale.y)}this.matrixWorldNeedsUpdate=true};THREE.SpriteAlignment={};
+THREE.SpriteAlignment.topLeft=new THREE.Vector2(1,-1);THREE.SpriteAlignment.topCenter=new THREE.Vector2(0,-1);THREE.SpriteAlignment.topRight=new THREE.Vector2(-1,-1);THREE.SpriteAlignment.centerLeft=new THREE.Vector2(1,0);THREE.SpriteAlignment.center=new THREE.Vector2(0,0);THREE.SpriteAlignment.centerRight=new THREE.Vector2(-1,0);THREE.SpriteAlignment.bottomLeft=new THREE.Vector2(1,1);THREE.SpriteAlignment.bottomCenter=new THREE.Vector2(0,1);
+THREE.SpriteAlignment.bottomRight=new THREE.Vector2(-1,1);THREE.Scene=function(){THREE.Object3D.call(this);this.overrideMaterial=this.fog=null;this.matrixAutoUpdate=false;this.__objects=[];this.__lights=[];this.__objectsAdded=[];this.__objectsRemoved=[]};THREE.Scene.prototype=new THREE.Object3D;THREE.Scene.prototype.constructor=THREE.Scene;
+THREE.Scene.prototype.__addObject=function(a){if(a instanceof THREE.Light)this.__lights.indexOf(a)===-1&&this.__lights.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);var b=this.__objectsRemoved.indexOf(a);b!==-1&&this.__objectsRemoved.splice(b,1)}for(b=0;b<a.children.length;b++)this.__addObject(a.children[b])};
+THREE.Scene.prototype.__removeObject=function(a){if(a instanceof THREE.Light){var b=this.__lights.indexOf(a);b!==-1&&this.__lights.splice(b,1)}else if(!(a instanceof THREE.Camera)){b=this.__objects.indexOf(a);if(b!==-1){this.__objects.splice(b,1);this.__objectsRemoved.push(a);b=this.__objectsAdded.indexOf(a);b!==-1&&this.__objectsAdded.splice(b,1)}}for(b=0;b<a.children.length;b++)this.__removeObject(a.children[b])};
+THREE.SVGRenderer=function(){function a(a,b,c,d){var e,f,g,h,i,j;e=0;for(f=a.length;e<f;e++){g=a[e];h=g.color;if(g instanceof THREE.DirectionalLight){i=g.matrixWorld.getPosition();j=c.dot(i);if(!(j<=0)){j=j*g.intensity;d.r=d.r+h.r*j;d.g=d.g+h.g*j;d.b=d.b+h.b*j}}else if(g instanceof THREE.PointLight){i=g.matrixWorld.getPosition();j=c.dot(z.sub(i,b).normalize());if(!(j<=0)){j=j*(g.distance==0?1:1-Math.min(b.distanceTo(i)/g.distance,1));if(j!=0){j=j*g.intensity;d.r=d.r+h.r*j;d.g=d.g+h.g*j;d.b=d.b+h.b*
+j}}}}}function b(a){if(C[a]==null){C[a]=document.createElementNS("http://www.w3.org/2000/svg","path");v==0&&C[a].setAttribute("shape-rendering","crispEdges")}return C[a]}function c(a){a=(a+1)*0.5;return a<0?0:a>1?1:a}console.log("THREE.SVGRenderer",THREE.REVISION);var d=this,e,f,g,j=new THREE.Projector,k=document.createElementNS("http://www.w3.org/2000/svg","svg"),i,h,n,m,o,q,l,s,w=new THREE.Rectangle,r=new THREE.Rectangle,A=false,u=new THREE.Color,t=new THREE.Color,B=new THREE.Color,x=new THREE.Color,
+D,z=new THREE.Vector3,C=[],F=[],E,L,H,v=1;this.domElement=k;this.sortElements=this.sortObjects=this.autoClear=true;this.info={render:{vertices:0,faces:0}};this.setQuality=function(a){switch(a){case "high":v=1;break;case "low":v=0}};this.setSize=function(a,b){i=a;h=b;n=i/2;m=h/2;k.setAttribute("viewBox",-n+" "+-m+" "+i+" "+h);k.setAttribute("width",i);k.setAttribute("height",h);w.set(-n,-m,n,m)};this.clear=function(){for(;k.childNodes.length>0;)k.removeChild(k.childNodes[0])};this.render=function(h,
+i){var z,C,y,p;this.autoClear&&this.clear();d.info.render.vertices=0;d.info.render.faces=0;e=j.projectScene(h,i,this.sortElements);f=e.elements;g=e.lights;H=L=0;if(A=g.length>0){t.setRGB(0,0,0);B.setRGB(0,0,0);x.setRGB(0,0,0);z=0;for(C=g.length;z<C;z++){p=g[z];y=p.color;if(p instanceof THREE.AmbientLight){t.r=t.r+y.r;t.g=t.g+y.g;t.b=t.b+y.b}else if(p instanceof THREE.DirectionalLight){B.r=B.r+y.r;B.g=B.g+y.g;B.b=B.b+y.b}else if(p instanceof THREE.PointLight){x.r=x.r+y.r;x.g=x.g+y.g;x.b=x.b+y.b}}}z=
+0;for(C=f.length;z<C;z++){y=f[z];p=y.material;p=p instanceof THREE.MeshFaceMaterial?y.faceMaterial:p;if(!(p===void 0||p.visible===false)){r.empty();if(y instanceof THREE.RenderableParticle){o=y;o.x=o.x*n;o.y=o.y*-m}else if(y instanceof THREE.RenderableLine){o=y.v1;q=y.v2;o.positionScreen.x=o.positionScreen.x*n;o.positionScreen.y=o.positionScreen.y*-m;q.positionScreen.x=q.positionScreen.x*n;q.positionScreen.y=q.positionScreen.y*-m;r.addPoint(o.positionScreen.x,o.positionScreen.y);r.addPoint(q.positionScreen.x,
+q.positionScreen.y);if(w.intersects(r)){y=o;var P=q,G=H++;if(F[G]==null){F[G]=document.createElementNS("http://www.w3.org/2000/svg","line");v==0&&F[G].setAttribute("shape-rendering","crispEdges")}E=F[G];E.setAttribute("x1",y.positionScreen.x);E.setAttribute("y1",y.positionScreen.y);E.setAttribute("x2",P.positionScreen.x);E.setAttribute("y2",P.positionScreen.y);if(p instanceof THREE.LineBasicMaterial){E.setAttribute("style","fill: none; stroke: "+p.color.getContextStyle()+"; stroke-width: "+p.linewidth+
+"; stroke-opacity: "+p.opacity+"; stroke-linecap: "+p.linecap+"; stroke-linejoin: "+p.linejoin);k.appendChild(E)}}}else if(y instanceof THREE.RenderableFace3){o=y.v1;q=y.v2;l=y.v3;o.positionScreen.x=o.positionScreen.x*n;o.positionScreen.y=o.positionScreen.y*-m;q.positionScreen.x=q.positionScreen.x*n;q.positionScreen.y=q.positionScreen.y*-m;l.positionScreen.x=l.positionScreen.x*n;l.positionScreen.y=l.positionScreen.y*-m;r.addPoint(o.positionScreen.x,o.positionScreen.y);r.addPoint(q.positionScreen.x,
+q.positionScreen.y);r.addPoint(l.positionScreen.x,l.positionScreen.y);if(w.intersects(r)){var P=o,G=q,N=l;d.info.render.vertices=d.info.render.vertices+3;d.info.render.faces++;E=b(L++);E.setAttribute("d","M "+P.positionScreen.x+" "+P.positionScreen.y+" L "+G.positionScreen.x+" "+G.positionScreen.y+" L "+N.positionScreen.x+","+N.positionScreen.y+"z");if(p instanceof THREE.MeshBasicMaterial)u.copy(p.color);else if(p instanceof THREE.MeshLambertMaterial)if(A){u.r=t.r;u.g=t.g;u.b=t.b;a(g,y.centroidWorld,
+y.normalWorld,u);u.r=Math.max(0,Math.min(p.color.r*u.r,1));u.g=Math.max(0,Math.min(p.color.g*u.g,1));u.b=Math.max(0,Math.min(p.color.b*u.b,1))}else u.copy(p.color);else if(p instanceof THREE.MeshDepthMaterial){D=1-p.__2near/(p.__farPlusNear-y.z*p.__farMinusNear);u.setRGB(D,D,D)}else p instanceof THREE.MeshNormalMaterial&&u.setRGB(c(y.normalWorld.x),c(y.normalWorld.y),c(y.normalWorld.z));p.wireframe?E.setAttribute("style","fill: none; stroke: "+u.getContextStyle()+"; stroke-width: "+p.wireframeLinewidth+
+"; stroke-opacity: "+p.opacity+"; stroke-linecap: "+p.wireframeLinecap+"; stroke-linejoin: "+p.wireframeLinejoin):E.setAttribute("style","fill: "+u.getContextStyle()+"; fill-opacity: "+p.opacity);k.appendChild(E)}}else if(y instanceof THREE.RenderableFace4){o=y.v1;q=y.v2;l=y.v3;s=y.v4;o.positionScreen.x=o.positionScreen.x*n;o.positionScreen.y=o.positionScreen.y*-m;q.positionScreen.x=q.positionScreen.x*n;q.positionScreen.y=q.positionScreen.y*-m;l.positionScreen.x=l.positionScreen.x*n;l.positionScreen.y=
+l.positionScreen.y*-m;s.positionScreen.x=s.positionScreen.x*n;s.positionScreen.y=s.positionScreen.y*-m;r.addPoint(o.positionScreen.x,o.positionScreen.y);r.addPoint(q.positionScreen.x,q.positionScreen.y);r.addPoint(l.positionScreen.x,l.positionScreen.y);r.addPoint(s.positionScreen.x,s.positionScreen.y);if(w.intersects(r)){var P=o,G=q,N=l,O=s;d.info.render.vertices=d.info.render.vertices+4;d.info.render.faces++;E=b(L++);E.setAttribute("d","M "+P.positionScreen.x+" "+P.positionScreen.y+" L "+G.positionScreen.x+
+" "+G.positionScreen.y+" L "+N.positionScreen.x+","+N.positionScreen.y+" L "+O.positionScreen.x+","+O.positionScreen.y+"z");if(p instanceof THREE.MeshBasicMaterial)u.copy(p.color);else if(p instanceof THREE.MeshLambertMaterial)if(A){u.r=t.r;u.g=t.g;u.b=t.b;a(g,y.centroidWorld,y.normalWorld,u);u.r=Math.max(0,Math.min(p.color.r*u.r,1));u.g=Math.max(0,Math.min(p.color.g*u.g,1));u.b=Math.max(0,Math.min(p.color.b*u.b,1))}else u.copy(p.color);else if(p instanceof THREE.MeshDepthMaterial){D=1-p.__2near/
+(p.__farPlusNear-y.z*p.__farMinusNear);u.setRGB(D,D,D)}else p instanceof THREE.MeshNormalMaterial&&u.setRGB(c(y.normalWorld.x),c(y.normalWorld.y),c(y.normalWorld.z));p.wireframe?E.setAttribute("style","fill: none; stroke: "+u.getContextStyle()+"; stroke-width: "+p.wireframeLinewidth+"; stroke-opacity: "+p.opacity+"; stroke-linecap: "+p.wireframeLinecap+"; stroke-linejoin: "+p.wireframeLinejoin):E.setAttribute("style","fill: "+u.getContextStyle()+"; fill-opacity: "+p.opacity);k.appendChild(E)}}}}}};
+THREE.RenderableVertex=function(){this.positionWorld=new THREE.Vector3;this.positionScreen=new THREE.Vector4;this.visible=true};THREE.RenderableVertex.prototype.copy=function(a){this.positionWorld.copy(a.positionWorld);this.positionScreen.copy(a.positionScreen)};
+THREE.RenderableFace3=function(){this.v1=new THREE.RenderableVertex;this.v2=new THREE.RenderableVertex;this.v3=new THREE.RenderableVertex;this.centroidWorld=new THREE.Vector3;this.centroidScreen=new THREE.Vector3;this.normalWorld=new THREE.Vector3;this.vertexNormalsWorld=[new THREE.Vector3,new THREE.Vector3,new THREE.Vector3];this.faceMaterial=this.material=null;this.uvs=[[]];this.z=null};
+THREE.RenderableFace4=function(){this.v1=new THREE.RenderableVertex;this.v2=new THREE.RenderableVertex;this.v3=new THREE.RenderableVertex;this.v4=new THREE.RenderableVertex;this.centroidWorld=new THREE.Vector3;this.centroidScreen=new THREE.Vector3;this.normalWorld=new THREE.Vector3;this.vertexNormalsWorld=[new THREE.Vector3,new THREE.Vector3,new THREE.Vector3,new THREE.Vector3];this.faceMaterial=this.material=null;this.uvs=[[]];this.z=null};THREE.RenderableObject=function(){this.z=this.object=null};
+THREE.RenderableParticle=function(){this.rotation=this.z=this.y=this.x=null;this.scale=new THREE.Vector2;this.material=null};THREE.RenderableLine=function(){this.z=null;this.v1=new THREE.RenderableVertex;this.v2=new THREE.RenderableVertex;this.material=null};
+>>>>>>> dev

examples/js/renderers/SoftwareRenderer2.js

@@ -64,7 +64,7 @@ THREE.SoftwareRenderer2 = function () {
 		var renderData = projector.projectScene( scene, camera );
 		var elements = renderData.elements;
 
-		elements.sort( function painterSort( a, b ) { return a.z - b.z; } );
+		elements.sort( painterSort );
 
 		for ( var e = 0, el = elements.length; e < el; e ++ ) {
 
@@ -135,6 +135,12 @@ THREE.SoftwareRenderer2 = function () {
 
 	};
 
+	function painterSort( a, b ) {
+
+		return a.z - b.z;
+
+	}
+
 	function drawPixel( x, y, r, g, b ) {
 
 		var offset = ( x + y * canvasWidth ) * 4;
@@ -150,16 +156,21 @@ THREE.SoftwareRenderer2 = function () {
 
 	function clearRectangle( x1, y1, x2, y2 ) {
 
-		var xmin = Math.min( x1, x2 );
-		var xmax = Math.max( x1, x2 );
-		var ymin = Math.min( y1, y2 );
-		var ymax = Math.max( y1, y2 );
+		var offset = 0;
+
+		var xmin = Math.max( Math.min( x1, x2 ), 0 );
+		var xmax = Math.min( Math.max( x1, x2 ), canvasWidth );
+		var ymin = Math.max( Math.min( y1, y2 ), 0 );
+		var ymax = Math.min( Math.max( y1, y2 ), canvasHeight );
 
 		for ( var y = ymin; y < ymax; y ++ ) {
 
+			offset = ( xmin + y * canvasWidth ) * 4 + 3;
+
 			for ( var x = xmin; x < xmax; x ++ ) {
 
-				data[ ( ( x + y * canvasWidth ) * 4 ) + 3 ] = 0;
+				data[ offset ] = 0;
+				offset += 4;
 
 			}
 
@@ -261,6 +272,135 @@ THREE.SoftwareRenderer2 = function () {
 
 	}
 
+	function drawTriangleColor3( x1, y1, x2, y2, x3, y3, color1, color2, color3 ) {
+
+		// http://devmaster.net/forums/topic/1145-advanced-rasterization/
+
+		var r1 = color1 >> 16 & 255;
+		var r2 = color2 >> 16 & 255;
+		var r3 = color3 >> 16 & 255;
+
+		var g1 = color1 >> 8 & 255;
+		var g2 = color2 >> 8 & 255;
+		var g3 = color3 >> 8 & 255;
+
+		var b1 = color1 & 255;
+		var b2 = color2 & 255;
+		var b3 = color3 & 255;
+
+		var deltasr = computeDelta( x1, y1, r1, x2, y2, r2, x3, y3, r3 );
+		var deltasg = computeDelta( x1, y1, g1, x2, y2, g2, x3, y3, g3 );
+		var deltasb = computeDelta( x1, y1, b1, x2, y2, b2, x3, y3, b3 );
+
+		// 28.4 fixed-point coordinates
+
+		var X1 = Math.round( 16 * x1 );
+		var X2 = Math.round( 16 * x2 );
+		var X3 = Math.round( 16 * x3 );
+
+		var Y1 = Math.round( 16 * y1 );
+		var Y2 = Math.round( 16 * y2 );
+		var Y3 = Math.round( 16 * y3 );
+
+		// Deltas
+
+		var dx12 = X1 - X2;
+		var dx23 = X2 - X3;
+		var dx31 = X3 - X1;
+
+		var dy12 = Y1 - Y2;
+		var dy23 = Y2 - Y3;
+		var dy31 = Y3 - Y1;
+
+		// Fixed-point deltas
+
+		var fdx = [ dx12 << 4, dx23 << 4, dx31 << 4 ];
+		var fdy = [ dy12 << 4, dy23 << 4, dy31 << 4 ];
+
+		// Bounding rectangle
+
+		var minx = Math.max( ( Math.min( X1, X2, X3 ) + 0xf ) >> 4, 0 );
+		var maxx = Math.min( ( Math.max( X1, X2, X3 ) + 0xf ) >> 4, canvasWidth );
+		var miny = Math.max( ( Math.min( Y1, Y2, Y3 ) + 0xf ) >> 4, 0 );
+		var maxy = Math.min( ( Math.max( Y1, Y2, Y3 ) + 0xf ) >> 4, canvasHeight );
+
+		// Constant part of half-edge functions
+
+		var c1 = dy12 * X1 - dx12 * Y1;
+		var c2 = dy23 * X2 - dx23 * Y2;
+		var c3 = dy31 * X3 - dx31 * Y3;
+
+		// Correct for fill convention
+
+		if ( dy12 < 0 || ( dy12 == 0 && dx12 > 0 ) ) c1 ++;
+		if ( dy23 < 0 || ( dy23 == 0 && dx23 > 0 ) ) c2 ++;
+		if ( dy31 < 0 || ( dy31 == 0 && dx31 > 0 ) ) c3 ++;
+
+		var cy1 = c1 + dx12 * ( miny << 4 ) - dy12 * ( minx << 4 );
+		var cy2 = c2 + dx23 * ( miny << 4 ) - dy23 * ( minx << 4 );
+		var cy3 = c3 + dx31 * ( miny << 4 ) - dy31 * ( minx << 4 );
+
+		// Scan through bounding rectangle
+
+		var minyx1 = ( minx - x1 );
+		var minyy1 = ( miny - y1 );
+
+		var ry = deltasr[ 1 ] * minyy1;
+		var gy = deltasg[ 1 ] * minyy1;
+		var by = deltasb[ 1 ] * minyy1;
+
+		for ( var y = miny; y < maxy; y ++ ) {
+
+			// Start value for horizontal scan
+
+			var cx1 = cy1;
+			var cx2 = cy2;
+			var cx3 = cy3;
+
+			var rx = deltasr[ 0 ] * minyx1 + ry;
+			var gx = deltasg[ 0 ] * minyx1 + gy;
+			var bx = deltasb[ 0 ] * minyx1 + by;
+
+			for ( var x = minx; x < maxx; x ++ ) {
+
+				if ( cx1 > 0 && cx2 > 0 && cx3 > 0 ) {
+
+					drawPixel( x, y, r1 + rx, g1 + gx, b1 + bx );
+
+				}
+
+				cx1 -= fdy[ 0 ];
+				cx2 -= fdy[ 1 ];
+				cx3 -= fdy[ 2 ];
+
+				rx += deltasr[ 0 ];
+				gx += deltasg[ 0 ];
+				bx += deltasb[ 0 ];
+
+			}
+
+			cy1 += fdx[ 0 ];
+			cy2 += fdx[ 1 ];
+			cy3 += fdx[ 2 ];
+
+			ry += deltasr[ 1 ];
+			gy += deltasg[ 1 ];
+			by += deltasb[ 1 ];
+
+		}
+
+	}
+
+	function computeDelta( x1, y1, z1, x2, y2, z2, x3, y3, z3 ) {
+
+		var A = (z3 - z1) * (y2 - y1) - (z2 - z1) * (y3 - y1);
+		var B = (x3 - x1) * (z2 - z1) - (x2 - x1) * (z3 - z1);
+		var C = (x2 - x1) * (y3 - y1) - (x3 - x1) * (y2 - y1);
+
+		return [ - A / C, - B / C ];
+
+	}
+
 	function normalToComponent( normal ) {
 
 		var component = ( normal + 1 ) * 127;

examples/misc_software.html

@@ -55,7 +55,7 @@
 
 				controls = new THREE.TrackballControls( camera );
 				
-				sphere = new THREE.Mesh( new THREE.IcosahedronGeometry( 150, 1 ), new THREE.MeshBasicMaterial() );
+				sphere = new THREE.Mesh( new THREE.IcosahedronGeometry( 150, 3 ), new THREE.MeshBasicMaterial() );
 				scene.add( sphere );
 
 				// Plane

examples/webgl_geometries2.html

@@ -9,7 +9,7 @@
 				font-family: Monospace;
 				background-color: #000;
 				margin: 0px;
-				
+				overflow: hidden;
 			}
 		</style>
 	</head>

examples/webgl_shadowmap_performance.html

@@ -0,0 +1,414 @@
+<!doctype html>
+<html lang="en">
+	<head>
+		<title>three.js webgl - shadow map</title>
+		<meta charset="utf-8">
+		<meta name="viewport" content="width=device-width, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0">
+		<style>
+			body {
+				font-family: Monospace;
+				background-color: #000;
+				color: #fff;
+				margin: 0px;
+				overflow: hidden;
+			}
+			#info {
+				position: absolute;
+				top: 10px;
+				width: 100%;
+				text-align: center;
+				z-index: 100;
+				display:block;
+			}
+			#info a { color: #f00; font-weight: bold; text-decoration: underline; cursor: pointer }
+		</style>
+	</head>
+
+	<body>
+
+		<div id="info">
+		<a href="http://github.com/mrdoob/three.js" target="_blank">three.js</a> - shadowmap - models by <a href="http://mirada.com/">mirada</a> from <a href="http://ro.me">rome</a></br>
+		move camera with WASD / RF + mouse
+		</div>
+
+		<script src="../build/Three.js"></script>
+
+		<script src="js/ShaderExtras.js"></script>
+
+		<script src="js/Detector.js"></script>
+		<script src="js/Stats.js"></script>
+
+		<script src="fonts/helvetiker_bold.typeface.js"></script>
+
+		<script>
+
+			if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
+
+			var SHADOW_MAP_WIDTH = 2048, SHADOW_MAP_HEIGHT = 1024;
+
+			var MARGIN = 100;
+
+			var SCREEN_WIDTH = window.innerWidth;
+			var SCREEN_HEIGHT = window.innerHeight - 2 * MARGIN;
+			var FLOOR = -250;
+
+			var camera, controls, scene, renderer;
+			var container, stats;
+
+			var NEAR = 5, FAR = 3000;
+
+			var sceneHUD, cameraOrtho, hudMaterial;
+
+			var morph, morphs = [];
+
+			var light;
+
+			var clock = new THREE.Clock();
+
+			init();
+			animate();
+
+
+			function init() {
+
+				container = document.createElement( 'div' );
+				document.body.appendChild( container );
+
+				// SCENE
+
+				scene = new THREE.Scene();
+				scene.fog = new THREE.Fog( 0xffaa55, 1000, FAR );
+				THREE.ColorUtils.adjustHSV( scene.fog.color, 0.02, -0.15, -0.65 );
+
+				// SCENE CAMERA
+
+				camera = new THREE.PerspectiveCamera( 23, SCREEN_WIDTH / SCREEN_HEIGHT, NEAR, FAR );
+				camera.position.set( 700, 50, 1900 );
+				scene.add( camera );
+
+				controls = new THREE.FirstPersonControls( camera );
+
+				controls.lookSpeed = 0.0125;
+				controls.movementSpeed = 500;
+				controls.noFly = false;
+				controls.lookVertical = true;
+				controls.constrainVertical = true;
+				controls.verticalMin = 1.5;
+				controls.verticalMax = 2.0;
+
+				controls.lon = -110;
+
+				// LIGHTS
+
+				var ambient = new THREE.AmbientLight( 0x444444 );
+				scene.add( ambient );
+
+				light = new THREE.SpotLight( 0xffffff, 1, 0, Math.PI, 1 );
+				light.position.set( 0, 1500, 1000 );
+				light.target.position.set( 0, 0, 0 );
+
+				light.castShadow = true;
+
+				light.shadowCameraNear = 700;
+				light.shadowCameraFar = camera.far;
+				light.shadowCameraFov = 50;
+
+				//light.shadowCameraVisible = true;
+
+				light.shadowBias = 0.0001;
+				light.shadowDarkness = 0.5;
+
+				light.shadowMapWidth = SHADOW_MAP_WIDTH;
+				light.shadowMapHeight = SHADOW_MAP_HEIGHT;
+
+				scene.add( light );
+
+				createHUD();
+				createScene();
+
+				// RENDERER
+
+				renderer = new THREE.WebGLRenderer( { clearColor: 0x000000, clearAlpha: 1, antialias: false } );
+				renderer.setSize( SCREEN_WIDTH, SCREEN_HEIGHT );
+				renderer.domElement.style.position = "relative";
+				renderer.domElement.style.top = MARGIN + 'px';
+				container.appendChild( renderer.domElement );
+
+				renderer.setClearColor( scene.fog.color, 1 );
+				renderer.autoClear = false;
+
+				//
+
+				renderer.shadowMapEnabled = true;
+				renderer.shadowMapSoft = true;
+
+				// STATS
+
+				stats = new Stats();
+				stats.domElement.style.position = 'absolute';
+				stats.domElement.style.top = '0px';
+				stats.domElement.style.zIndex = 100;
+				container.appendChild( stats.domElement );
+
+			}
+
+			function createHUD() {
+
+				cameraOrtho = new THREE.OrthographicCamera( SCREEN_WIDTH / - 2, SCREEN_WIDTH / 2,  SCREEN_HEIGHT / 2, SCREEN_HEIGHT / - 2, -10, 1000 );
+				cameraOrtho.position.z = 10;
+
+				var shader = THREE.ShaderExtras[ "unpackDepthRGBA" ];
+				var uniforms = new THREE.UniformsUtils.clone( shader.uniforms );
+
+				hudMaterial = new THREE.ShaderMaterial( { vertexShader: shader.vertexShader, fragmentShader: shader.fragmentShader, uniforms: uniforms } );
+
+				var hudGeo = new THREE.PlaneGeometry( SHADOW_MAP_WIDTH / 2, SHADOW_MAP_HEIGHT / 2 );
+				var hudMesh = new THREE.Mesh( hudGeo, hudMaterial );
+				hudMesh.position.x = ( SCREEN_WIDTH - SHADOW_MAP_WIDTH / 2 ) * -0.5;
+				hudMesh.position.y = ( SCREEN_HEIGHT - SHADOW_MAP_HEIGHT / 2 ) * -0.5;
+				hudMesh.rotation.x = Math.PI / 2;
+
+				sceneHUD = new THREE.Scene();
+				sceneHUD.add( hudMesh );
+
+				cameraOrtho.lookAt( sceneHUD.position );
+
+			}
+
+			function createScene( ) {
+
+				// GROUND
+
+				var geometry = new THREE.PlaneGeometry( 100, 100 );
+				var planeMaterial = new THREE.MeshPhongMaterial( { color: 0xffdd99 } );
+				THREE.ColorUtils.adjustHSV( planeMaterial.color, 0, 0, 0.9 );
+				planeMaterial.ambient = planeMaterial.color;
+
+				var ground = new THREE.Mesh( geometry, planeMaterial );
+
+				ground.position.set( 0, FLOOR, 0 );
+				ground.scale.set( 100, 100, 100 );
+
+				ground.castShadow = false;
+				ground.receiveShadow = true;
+
+				scene.add( ground );
+
+				// TEXT
+
+				var textGeo = new THREE.TextGeometry( "THREE.JS", {
+
+					size: 200,
+					height: 50,
+					curveSegments: 12,
+
+					font: "helvetiker",
+					weight: "bold",
+					style: "normal",
+
+					bevelThickness: 2,
+					bevelSize: 5,
+					bevelEnabled: true
+
+				});
+
+				textGeo.computeBoundingBox();
+				var centerOffset = -0.5 * ( textGeo.boundingBox.max.x - textGeo.boundingBox.min.x );
+
+				var textMaterial = new THREE.MeshPhongMaterial( { color: 0xff0000, specular: 0xffffff, ambient: 0xaa0000 } );
+
+				var mesh = new THREE.Mesh( textGeo, textMaterial );
+				mesh.position.x = centerOffset;
+				mesh.position.y = FLOOR + 67;
+
+				mesh.castShadow = true;
+				mesh.receiveShadow = true;
+
+				scene.add( mesh );
+
+				// CUBES
+
+				var mesh = new THREE.Mesh( new THREE.CubeGeometry( 1500, 220, 150 ), planeMaterial );
+
+				mesh.position.y = FLOOR - 50;
+				mesh.position.z = 20;
+
+				mesh.castShadow = true;
+				mesh.receiveShadow = true;
+
+				scene.add( mesh );
+
+				var mesh = new THREE.Mesh( new THREE.CubeGeometry( 1600, 170, 250 ), planeMaterial );
+
+				mesh.position.y = FLOOR - 50;
+				mesh.position.z = 20;
+
+				mesh.castShadow = true;
+				mesh.receiveShadow = true;
+
+				scene.add( mesh );
+
+				// MORPHS
+
+				function addMorph( geometry, speed, duration, x, y, z, fudgeColor ) {
+
+					var material = new THREE.MeshLambertMaterial( { color: 0xffaa55, morphTargets: true, vertexColors: THREE.FaceColors } );
+
+					//geometry.materials[ 0 ] = material;
+
+					if ( fudgeColor ) {
+
+						THREE.ColorUtils.adjustHSV( material.color, 0, 0.5 - Math.random(), 0.5 - Math.random() );
+						material.ambient = material.color;
+
+					}
+
+					var meshAnim = new THREE.MorphAnimMesh( geometry, material );
+
+					meshAnim.speed = speed;
+					meshAnim.duration = duration;
+					meshAnim.time = 600 * Math.random();
+
+					meshAnim.position.set( x, y, z );
+					meshAnim.rotation.y = Math.PI/2;
+
+					meshAnim.castShadow = true;
+					meshAnim.receiveShadow = true;
+
+					scene.add( meshAnim );
+
+					morphs.push( meshAnim );
+
+				}
+
+				function morphColorsToFaceColors( geometry ) {
+
+					if ( geometry.morphColors && geometry.morphColors.length ) {
+
+						var colorMap = geometry.morphColors[ 0 ];
+
+						for ( var i = 0; i < colorMap.colors.length; i ++ ) {
+
+							geometry.faces[ i ].color = colorMap.colors[ i ];
+
+						}
+
+					}
+
+				}
+
+				var loader = new THREE.JSONLoader();
+
+				loader.load( "models/animated/horse.js", function( geometry ) {
+
+					morphColorsToFaceColors( geometry );
+                    
+                    
+                    var i = -600;
+                    while (i < 601){
+					    addMorph( geometry, 550, 1000, 100 - Math.random() * 3000, FLOOR, i, true );
+                        i += 2;
+                    }
+
+				} );
+
+				/*
+				loader.load( "obj/morphs/fox.js", function( geometry ) {
+
+					morphColorsToFaceColors( geometry );
+					addMorph( geometry, 200, 1000, 100 - Math.random() * 500, FLOOR - 5, 600 );
+
+				} );
+
+				loader.load( "obj/morphs/shdw3walk.js", function( geometry ) {
+
+					morphColorsToFaceColors( geometry );
+					addMorph( geometry, 40, 2000, -500, FLOOR + 60, 245 );
+
+				} );
+
+				loader.load( "obj/morphs/flamingo.js", function( geometry ) {
+
+					morphColorsToFaceColors( geometry );
+					addMorph( geometry, 500, 1000, 500 - Math.random() * 500, FLOOR + 350, 40 );
+
+				} );
+
+				loader.load( "obj/morphs/stork.js", function( geometry ) {
+
+					morphColorsToFaceColors( geometry );
+					addMorph( geometry, 350, 1000, 500 - Math.random() * 500, FLOOR + 350, 340 );
+
+				} );
+
+				loader.load( "obj/morphs/mountainlion.js", function( geometry ) {
+
+					morphColorsToFaceColors( geometry );
+					addMorph( geometry, 400, 1000, 500 - Math.random() * 500, FLOOR - 5, 700 );
+
+				} );
+
+				loader.load( "obj/morphs/bearBrown.js", function( geometry ) {
+
+					morphColorsToFaceColors( geometry );
+					addMorph( geometry, 300, 2500, -500, FLOOR - 5, -750 );
+
+				} );
+
+				loader.load( "obj/morphs/parrot.js", function( geometry ) {
+
+					morphColorsToFaceColors( geometry );
+					addMorph( geometry, 450, 500, 500 - Math.random() * 500, FLOOR + 300, 700 );
+
+				} );
+				*/
+
+			}
+
+			//
+
+			function animate() {
+
+				requestAnimationFrame( animate );
+
+				render();
+				stats.update();
+
+			}
+
+			function render() {
+
+				var delta = clock.getDelta();
+
+				for ( var i = 0; i < morphs.length; i ++ ) {
+
+					morph = morphs[ i ];
+
+					morph.updateAnimation( 1000 * delta );
+
+					morph.position.x += morph.speed * delta;
+
+					if ( morph.position.x  > 2000 )  {
+
+						morph.position.x = -1000 - Math.random() * 500;
+
+					}
+
+				}
+
+				controls.update( delta );
+
+				renderer.clear();
+				renderer.render( scene, camera );
+
+				// Render debug HUD with shadow map
+
+				//hudMaterial.uniforms.tDiffuse.texture = light.shadowMap;
+				//renderer.render( sceneHUD, cameraOrtho );
+
+			}
+
+		</script>
+
+	</body>
+</html>

src/renderers/WebGLRenderer.js

@@ -3196,7 +3196,7 @@ THREE.WebGLRenderer = function ( parameters ) {
 
 		var attributes = material.program.attributes;
 
-		if ( object.morphTargetBase !== - 1 ) {
+		if ( object.morphTargetBase !== -1 ) {
 
 			_gl.bindBuffer( _gl.ARRAY_BUFFER, geometryGroup.__webglMorphTargetsBuffers[ object.morphTargetBase ] );
 			_gl.vertexAttribPointer( attributes.position, 3, _gl.FLOAT, false, 0, 0 );
@@ -3235,48 +3235,74 @@ THREE.WebGLRenderer = function ( parameters ) {
 
 		} else {
 
-			// find most influencing
+			// find the most influencing
 
-			var used = [];
-			var candidateInfluence = - 1;
-			var candidate = 0;
+			var influence, activeInfluenceIndices = [];
 			var influences = object.morphTargetInfluences;
 			var i, il = influences.length;
-			var m = 0;
 
-			if ( object.morphTargetBase !== - 1 ) {
+			for ( i = 0; i < il; i ++ ) {
+
+				influence = influences[ i ];
+
+				if ( influence > 0 ) {
 
-				used[ object.morphTargetBase ] = true;
+					activeInfluenceIndices.push( [ i, influence ] );
+
+				}
 
 			}
 
+			if ( activeInfluenceIndices.length > material.numSupportedMorphTargets ) {
+
+				activeInfluenceIndices.sort( numericalSort );
+				activeInfluenceIndices.length = material.numSupportedMorphTargets;
+
+			} else if ( activeInfluenceIndices.length > material.numSupportedMorphNormals ) {
+
+				activeInfluenceIndices.sort( numericalSort );
+
+			} else if ( activeInfluenceIndices.length === 0 ) {
+
+				activeInfluenceIndices.push( [ 0, 0 ] );
+
+			};
+
+			var influenceIndex, m = 0;
+
 			while ( m < material.numSupportedMorphTargets ) {
 
-				for ( i = 0; i < il; i ++ ) {
+				if ( activeInfluenceIndices[ m ] ) {
 
-					if ( !used[ i ] && influences[ i ] > candidateInfluence ) {
+					influenceIndex = activeInfluenceIndices[ m ][ 0 ];
+
+					_gl.bindBuffer( _gl.ARRAY_BUFFER, geometryGroup.__webglMorphTargetsBuffers[ influenceIndex ] );
+
+					_gl.vertexAttribPointer( attributes[ "morphTarget" + m ], 3, _gl.FLOAT, false, 0, 0 );
+
+					if ( material.morphNormals ) {
 
-						candidate = i;
-						candidateInfluence = influences[ candidate ];
+						_gl.bindBuffer( _gl.ARRAY_BUFFER, geometryGroup.__webglMorphNormalsBuffers[ influenceIndex ] );
+						_gl.vertexAttribPointer( attributes[ "morphNormal" + m ], 3, _gl.FLOAT, false, 0, 0 );
 
 					}
 
-				}
+					object.__webglMorphTargetInfluences[ m ] = influences[ influenceIndex ];
 
-				_gl.bindBuffer( _gl.ARRAY_BUFFER, geometryGroup.__webglMorphTargetsBuffers[ candidate ] );
-				_gl.vertexAttribPointer( attributes[ "morphTarget" + m ], 3, _gl.FLOAT, false, 0, 0 );
+				} else {
 
-				if ( material.morphNormals ) {
+					_gl.vertexAttribPointer( attributes[ "morphTarget" + m ], 3, _gl.FLOAT, false, 0, 0 );
 
-					_gl.bindBuffer( _gl.ARRAY_BUFFER, geometryGroup.__webglMorphNormalsBuffers[ candidate ] );
-					_gl.vertexAttribPointer( attributes[ "morphNormal" + m ], 3, _gl.FLOAT, false, 0, 0 );
+					if ( material.morphNormals ) {
 
-				}
+						_gl.vertexAttribPointer( attributes[ "morphNormal" + m ], 3, _gl.FLOAT, false, 0, 0 );
+
+					}
+
+					object.__webglMorphTargetInfluences[ m ] = 0;
 
-				object.__webglMorphTargetInfluences[ m ] = candidateInfluence;
+				}
 
-				used[ candidate ] = 1;
-				candidateInfluence = -1;
 				m ++;
 
 			}
@@ -3293,6 +3319,7 @@ THREE.WebGLRenderer = function ( parameters ) {
 
 	};
 
+	// Sorting
 
 	function painterSort ( a, b ) {
 
@@ -3300,6 +3327,13 @@ THREE.WebGLRenderer = function ( parameters ) {
 
 	};
 
+	function numericalSort ( a, b ) {
+
+		return b[ 1 ] - a[ 1 ];
+
+	};
+
+
 	// Rendering
 
 	this.render = function ( scene, camera, renderTarget, forceClear ) {