three.js/build/custom/ThreeDOM.js

// ThreeDOM.js r39 - http://github.com/mrdoob/three.js
var THREE=THREE||{};if(!window.Int32Array){window.Int32Array=Array;window.Float32Array=Array}THREE.Color=function(a){this.setHex(a)};
THREE.Color.prototype={autoUpdate:!0,copy:function(a){this.r=a.r;this.g=a.g;this.b=a.b;this.hex=a.hex;this.__styleString=a.__styleString},setRGB:function(a,b,c){this.r=a;this.g=b;this.b=c;if(this.autoUpdate){this.updateHex();this.updateStyleString()}},setHSV:function(a,b,c){var d,e,h,f,j,g;if(c==0)d=e=h=0;else{f=Math.floor(a*6);j=a*6-f;a=c*(1-b);g=c*(1-b*j);b=c*(1-b*(1-j));switch(f){case 1:d=g;e=c;h=a;break;case 2:d=a;e=c;h=b;break;case 3:d=a;e=g;h=c;break;case 4:d=b;e=a;h=c;break;case 5:d=c;e=a;
h=g;break;case 6:case 0:d=c;e=b;h=a}}this.r=d;this.g=e;this.b=h;if(this.autoUpdate){this.updateHex();this.updateStyleString()}},setHex:function(a){this.hex=~~a&16777215;if(this.autoUpdate){this.updateRGB();this.updateStyleString()}},updateHex:function(){this.hex=~~(this.r*255)<<16^~~(this.g*255)<<8^~~(this.b*255)},updateRGB:function(){this.r=(this.hex>>16&255)/255;this.g=(this.hex>>8&255)/255;this.b=(this.hex&255)/255},updateStyleString:function(){this.__styleString="rgb("+~~(this.r*255)+","+~~(this.g*
255)+","+~~(this.b*255)+")"},clone:function(){return new THREE.Color(this.hex)}};THREE.Vector2=function(a,b){this.set(a||0,b||0)};
THREE.Vector2.prototype={set:function(a,b){this.x=a;this.y=b;return this},copy:function(a){this.set(a.x,a.y);return this},addSelf:function(a){this.set(this.x+a.x,this.y+a.y);return this},add:function(a,b){this.set(a.x+b.x,a.y+b.y);return this},subSelf:function(a){this.set(this.x-a.x,this.y-a.y);return this},sub:function(a,b){this.set(a.x-b.x,a.y-b.y);return this},multiplyScalar:function(a){this.set(this.x*a,this.y*a);return this},negate:function(){this.set(-this.x,-this.y);return this},unit:function(){this.multiplyScalar(1/
this.length());return this},length:function(){return Math.sqrt(this.lengthSq())},lengthSq:function(){return this.x*this.x+this.y*this.y},clone:function(){return new THREE.Vector2(this.x,this.y)}};THREE.Vector3=function(a,b,c){this.set(a||0,b||0,c||0)};
THREE.Vector3.prototype={set:function(a,b,c){this.x=a;this.y=b;this.z=c;return this},copy:function(a){this.set(a.x,a.y,a.z);return this},add:function(a,b){this.set(a.x+b.x,a.y+b.y,a.z+b.z);return this},addSelf:function(a){this.set(this.x+a.x,this.y+a.y,this.z+a.z);return this},addScalar:function(a){this.set(this.x+a,this.y+a,this.z+a);return this},sub:function(a,b){this.set(a.x-b.x,a.y-b.y,a.z-b.z);return this},subSelf:function(a){this.set(this.x-a.x,this.y-a.y,this.z-a.z);return this},cross:function(a,
b){this.set(a.y*b.z-a.z*b.y,a.z*b.x-a.x*b.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.set(c*a.z-d*a.y,d*a.x-b*a.z,b*a.y-c*a.x);return this},multiply:function(a,b){this.set(a.x*b.x,a.y*b.y,a.z*b.z);return this},multiplySelf:function(a){this.set(this.x*a.x,this.y*a.y,this.z*a.z);return this},multiplyScalar:function(a){this.set(this.x*a,this.y*a,this.z*a);return this},divideSelf:function(a){this.set(this.x/a.x,this.y/a.y,this.z/a.z);return this},divideScalar:function(a){this.set(this.x/
a,this.y/a,this.z/a);return this},negate:function(){this.set(-this.x,-this.y,-this.z);return this},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(a){var b=this.x-a.x,c=this.y-a.y;a=this.z-a.z;return b*b+c*c+a*a},length:function(){return Math.sqrt(this.lengthSq())},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},lengthManhattan:function(){return this.x+this.y+this.z},normalize:function(){var a=
this.length();a>0?this.multiplyScalar(1/a):this.set(0,0,0);return this},setPositionFromMatrix:function(a){this.x=a.n14;this.y=a.n24;this.z=a.n34},setRotationFromMatrix:function(a){var b=Math.cos(this.y);this.y=Math.asin(a.n13);if(Math.abs(b)>1.0E-5){this.x=Math.atan2(-a.n23/b,a.n33/b);this.z=Math.atan2(-a.n12/b,a.n11/b)}else{this.x=0;this.z=Math.atan2(a.n21,a.n22)}},setLength:function(a){return this.normalize().multiplyScalar(a)},isZero:function(){return Math.abs(this.x)<1.0E-4&&Math.abs(this.y)<
1.0E-4&&Math.abs(this.z)<1.0E-4},clone:function(){return new THREE.Vector3(this.x,this.y,this.z)}};THREE.Vector4=function(a,b,c,d){this.set(a||0,b||0,c||0,d||1)};
THREE.Vector4.prototype={set:function(a,b,c,d){this.x=a;this.y=b;this.z=c;this.w=d;return this},copy:function(a){this.set(a.x,a.y,a.z,a.w||1);return this},add:function(a,b){this.set(a.x+b.x,a.y+b.y,a.z+b.z,a.w+b.w);return this},addSelf:function(a){this.set(this.x+a.x,this.y+a.y,this.z+a.z,this.w+a.w);return this},sub:function(a,b){this.set(a.x-b.x,a.y-b.y,a.z-b.z,a.w-b.w);return this},subSelf:function(a){this.set(this.x-a.x,this.y-a.y,this.z-a.z,this.w-a.w);return this},multiplyScalar:function(a){this.set(this.x*
a,this.y*a,this.z*a,this.w*a);return this},divideScalar:function(a){this.set(this.x/a,this.y/a,this.z/a,this.w/a);return this},lerpSelf:function(a,b){this.set(this.x+(a.x-this.x)*b,this.y+(a.y-this.y)*b,this.z+(a.z-this.z)*b,this.w+(a.w-this.w)*b)},clone:function(){return new THREE.Vector4(this.x,this.y,this.z,this.w)}};THREE.Ray=function(a,b){this.origin=a||new THREE.Vector3;this.direction=b||new THREE.Vector3};
THREE.Ray.prototype={intersectScene:function(a){var b,c,d=a.objects,e=[];a=0;for(b=d.length;a<b;a++){c=d[a];c instanceof THREE.Mesh&&(e=e.concat(this.intersectObject(c)))}e.sort(function(h,f){return h.distance-f.distance});return e},intersectObject:function(a){function b(t,r,C,G){G=G.clone().subSelf(r);C=C.clone().subSelf(r);var K=t.clone().subSelf(r);t=G.dot(G);r=G.dot(C);G=G.dot(K);var x=C.dot(C);C=C.dot(K);K=1/(t*x-r*r);x=(x*G-r*C)*K;t=(t*C-r*G)*K;return x>0&&t>0&&x+t<1}var c,d,e,h,f,j,g,i,l,k,
m,n=a.geometry,p=n.vertices,q=[];c=0;for(d=n.faces.length;c<d;c++){e=n.faces[c];k=this.origin.clone();m=this.direction.clone();g=a.matrixWorld;h=g.multiplyVector3(p[e.a].position.clone());f=g.multiplyVector3(p[e.b].position.clone());j=g.multiplyVector3(p[e.c].position.clone());g=e instanceof THREE.Face4?g.multiplyVector3(p[e.d].position.clone()):null;i=a.matrixRotationWorld.multiplyVector3(e.normal.clone());l=m.dot(i);if(a.doubleSided||(a.flipSided?l>0:l<0)){i=i.dot((new THREE.Vector3).sub(h,k))/
l;k=k.addSelf(m.multiplyScalar(i));if(e instanceof THREE.Face3){if(b(k,h,f,j)){e={distance:this.origin.distanceTo(k),point:k,face:e,object:a};q.push(e)}}else if(e instanceof THREE.Face4&&(b(k,h,f,g)||b(k,f,j,g))){e={distance:this.origin.distanceTo(k),point:k,face:e,object:a};q.push(e)}}}return q}};
THREE.Rectangle=function(){function a(){h=d-b;f=e-c}var b,c,d,e,h,f,j=!0;this.getX=function(){return b};this.getY=function(){return c};this.getWidth=function(){return h};this.getHeight=function(){return f};this.getLeft=function(){return b};this.getTop=function(){return c};this.getRight=function(){return d};this.getBottom=function(){return e};this.set=function(g,i,l,k){j=!1;b=g;c=i;d=l;e=k;a()};this.addPoint=function(g,i){if(j){j=!1;b=g;c=i;d=g;e=i}else{b=b<g?b:g;c=c<i?c:i;d=d>g?d:g;e=e>i?e:i}a()};
this.add3Points=function(g,i,l,k,m,n){if(j){j=!1;b=g<l?g<m?g:m:l<m?l:m;c=i<k?i<n?i:n:k<n?k:n;d=g>l?g>m?g:m:l>m?l:m;e=i>k?i>n?i:n:k>n?k:n}else{b=g<l?g<m?g<b?g:b:m<b?m:b:l<m?l<b?l:b:m<b?m:b;c=i<k?i<n?i<c?i:c:n<c?n:c:k<n?k<c?k:c:n<c?n:c;d=g>l?g>m?g>d?g:d:m>d?m:d:l>m?l>d?l:d:m>d?m:d;e=i>k?i>n?i>e?i:e:n>e?n:e:k>n?k>e?k:e:n>e?n:e}a()};this.addRectangle=function(g){if(j){j=!1;b=g.getLeft();c=g.getTop();d=g.getRight();e=g.getBottom()}else{b=b<g.getLeft()?b:g.getLeft();c=c<g.getTop()?c:g.getTop();d=d>g.getRight()?
d:g.getRight();e=e>g.getBottom()?e:g.getBottom()}a()};this.inflate=function(g){b-=g;c-=g;d+=g;e+=g;a()};this.minSelf=function(g){b=b>g.getLeft()?b:g.getLeft();c=c>g.getTop()?c:g.getTop();d=d<g.getRight()?d:g.getRight();e=e<g.getBottom()?e:g.getBottom();a()};this.instersects=function(g){return Math.min(d,g.getRight())-Math.max(b,g.getLeft())>=0&&Math.min(e,g.getBottom())-Math.max(c,g.getTop())>=0};this.empty=function(){j=!0;e=d=c=b=0;a()};this.isEmpty=function(){return j}};
THREE.Matrix3=function(){this.m=[]};THREE.Matrix3.prototype={transpose:function(){var a,b=this.m;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,h,f,j,g,i,l,k,m,n,p,q){this.set(a||1,b||0,c||0,d||0,e||0,h||1,f||0,j||0,g||0,i||0,l||1,k||0,m||0,n||0,p||0,q||1);this.flat=Array(16);this.m33=new THREE.Matrix3};
THREE.Matrix4.prototype={set:function(a,b,c,d,e,h,f,j,g,i,l,k,m,n,p,q){this.n11=a;this.n12=b;this.n13=c;this.n14=d;this.n21=e;this.n22=h;this.n23=f;this.n24=j;this.n31=g;this.n32=i;this.n33=l;this.n34=k;this.n41=m;this.n42=n;this.n43=p;this.n44=q;return this},identity:function(){this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1);return this},copy:function(a){this.set(a.n11,a.n12,a.n13,a.n14,a.n21,a.n22,a.n23,a.n24,a.n31,a.n32,a.n33,a.n34,a.n41,a.n42,a.n43,a.n44);return this},lookAt:function(a,b,c){var d=THREE.Matrix4.__v1,
e=THREE.Matrix4.__v2,h=THREE.Matrix4.__v3;h.sub(a,b).normalize();if(h.length()===0)h.z=1;d.cross(c,h).normalize();if(d.length()===0){h.x+=1.0E-4;d.cross(c,h).normalize()}e.cross(h,d).normalize();this.n11=d.x;this.n12=e.x;this.n13=h.x;this.n21=d.y;this.n22=e.y;this.n23=h.y;this.n31=d.z;this.n32=e.z;this.n33=h.z;return this},multiplyVector3:function(a){var b=a.x,c=a.y,d=a.z,e=1/(this.n41*b+this.n42*c+this.n43*d+this.n44);a.x=(this.n11*b+this.n12*c+this.n13*d+this.n14)*e;a.y=(this.n21*b+this.n22*c+this.n23*
d+this.n24)*e;a.z=(this.n31*b+this.n32*c+this.n33*d+this.n34)*e;return a},multiplyVector4:function(a){var b=a.x,c=a.y,d=a.z,e=a.w;a.x=this.n11*b+this.n12*c+this.n13*d+this.n14*e;a.y=this.n21*b+this.n22*c+this.n23*d+this.n24*e;a.z=this.n31*b+this.n32*c+this.n33*d+this.n34*e;a.w=this.n41*b+this.n42*c+this.n43*d+this.n44*e;return a},rotateAxis:function(a){var b=a.x,c=a.y,d=a.z;a.x=b*this.n11+c*this.n12+d*this.n13;a.y=b*this.n21+c*this.n22+d*this.n23;a.z=b*this.n31+c*this.n32+d*this.n33;a.normalize();
return a},crossVector:function(a){var b=new THREE.Vector4;b.x=this.n11*a.x+this.n12*a.y+this.n13*a.z+this.n14*a.w;b.y=this.n21*a.x+this.n22*a.y+this.n23*a.z+this.n24*a.w;b.z=this.n31*a.x+this.n32*a.y+this.n33*a.z+this.n34*a.w;b.w=a.w?this.n41*a.x+this.n42*a.y+this.n43*a.z+this.n44*a.w:1;return b},multiply:function(a,b){var c=a.n11,d=a.n12,e=a.n13,h=a.n14,f=a.n21,j=a.n22,g=a.n23,i=a.n24,l=a.n31,k=a.n32,m=a.n33,n=a.n34,p=a.n41,q=a.n42,t=a.n43,r=a.n44,C=b.n11,G=b.n12,K=b.n13,x=b.n14,o=b.n21,Q=b.n22,
H=b.n23,N=b.n24,O=b.n31,u=b.n32,s=b.n33,I=b.n34;this.n11=c*C+d*o+e*O;this.n12=c*G+d*Q+e*u;this.n13=c*K+d*H+e*s;this.n14=c*x+d*N+e*I+h;this.n21=f*C+j*o+g*O;this.n22=f*G+j*Q+g*u;this.n23=f*K+j*H+g*s;this.n24=f*x+j*N+g*I+i;this.n31=l*C+k*o+m*O;this.n32=l*G+k*Q+m*u;this.n33=l*K+k*H+m*s;this.n34=l*x+k*N+m*I+n;this.n41=p*C+q*o+t*O;this.n42=p*G+q*Q+t*u;this.n43=p*K+q*H+t*s;this.n44=p*x+q*N+t*I+r;return this},multiplyToArray:function(a,b,c){this.multiply(a,b);c[0]=this.n11;c[1]=this.n21;c[2]=this.n31;c[3]=
this.n41;c[4]=this.n12;c[5]=this.n22;c[6]=this.n32;c[7]=this.n42;c[8]=this.n13;c[9]=this.n23;c[10]=this.n33;c[11]=this.n43;c[12]=this.n14;c[13]=this.n24;c[14]=this.n34;c[15]=this.n44;return this},multiplySelf:function(a){this.multiply(this,a);return this},multiplyScalar:function(a){this.n11*=a;this.n12*=a;this.n13*=a;this.n14*=a;this.n21*=a;this.n22*=a;this.n23*=a;this.n24*=a;this.n31*=a;this.n32*=a;this.n33*=a;this.n34*=a;this.n41*=a;this.n42*=a;this.n43*=a;this.n44*=a;return this},determinant:function(){var a=
this.n11,b=this.n12,c=this.n13,d=this.n14,e=this.n21,h=this.n22,f=this.n23,j=this.n24,g=this.n31,i=this.n32,l=this.n33,k=this.n34,m=this.n41,n=this.n42,p=this.n43,q=this.n44;return d*f*i*m-c*j*i*m-d*h*l*m+b*j*l*m+c*h*k*m-b*f*k*m-d*f*g*n+c*j*g*n+d*e*l*n-a*j*l*n-c*e*k*n+a*f*k*n+d*h*g*p-b*j*g*p-d*e*i*p+a*j*i*p+b*e*k*p-a*h*k*p-c*h*g*q+b*f*g*q+c*e*i*q-a*f*i*q-b*e*l*q+a*h*l*q},transpose:function(){var a;a=this.n21;this.n21=this.n12;this.n12=a;a=this.n31;this.n31=this.n13;this.n13=a;a=this.n32;this.n32=
this.n23;this.n23=a;a=this.n41;this.n41=this.n14;this.n14=a;a=this.n42;this.n42=this.n24;this.n24=a;a=this.n43;this.n43=this.n34;this.n43=a;return this},clone:function(){var a=new THREE.Matrix4;a.n11=this.n11;a.n12=this.n12;a.n13=this.n13;a.n14=this.n14;a.n21=this.n21;a.n22=this.n22;a.n23=this.n23;a.n24=this.n24;a.n31=this.n31;a.n32=this.n32;a.n33=this.n33;a.n34=this.n34;a.n41=this.n41;a.n42=this.n42;a.n43=this.n43;a.n44=this.n44;return a},flatten:function(){this.flat[0]=this.n11;this.flat[1]=this.n21;
this.flat[2]=this.n31;this.flat[3]=this.n41;this.flat[4]=this.n12;this.flat[5]=this.n22;this.flat[6]=this.n32;this.flat[7]=this.n42;this.flat[8]=this.n13;this.flat[9]=this.n23;this.flat[10]=this.n33;this.flat[11]=this.n43;this.flat[12]=this.n14;this.flat[13]=this.n24;this.flat[14]=this.n34;this.flat[15]=this.n44;return this.flat},flattenToArray:function(a){a[0]=this.n11;a[1]=this.n21;a[2]=this.n31;a[3]=this.n41;a[4]=this.n12;a[5]=this.n22;a[6]=this.n32;a[7]=this.n42;a[8]=this.n13;a[9]=this.n23;a[10]=
this.n33;a[11]=this.n43;a[12]=this.n14;a[13]=this.n24;a[14]=this.n34;a[15]=this.n44;return a},flattenToArrayOffset:function(a,b){a[b]=this.n11;a[b+1]=this.n21;a[b+2]=this.n31;a[b+3]=this.n41;a[b+4]=this.n12;a[b+5]=this.n22;a[b+6]=this.n32;a[b+7]=this.n42;a[b+8]=this.n13;a[b+9]=this.n23;a[b+10]=this.n33;a[b+11]=this.n43;a[b+12]=this.n14;a[b+13]=this.n24;a[b+14]=this.n34;a[b+15]=this.n44;return a},setTranslation:function(a,b,c){this.set(1,0,0,a,0,1,0,b,0,0,1,c,0,0,0,1);return this},setScale:function(a,
b,c){this.set(a,0,0,0,0,b,0,0,0,0,c,0,0,0,0,1);return this},setRotationX: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},setRotationY: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},setRotationZ: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},setRotationAxis:function(a,b){var c=Math.cos(b),d=Math.sin(b),e=1-c,h=a.x,f=a.y,j=a.z,g=e*h,i=e*f;this.set(g*
h+c,g*f-d*j,g*j+d*f,0,g*f+d*j,i*f+c,i*j-d*h,0,g*j-d*f,i*j+d*h,e*j*j+c,0,0,0,0,1);return this},setPosition:function(a){this.n14=a.x;this.n24=a.y;this.n34=a.z;return this},setRotationFromEuler:function(a){var b=a.x,c=a.y,d=a.z;a=Math.cos(b);b=Math.sin(b);var e=Math.cos(c);c=Math.sin(c);var h=Math.cos(d);d=Math.sin(d);var f=a*c,j=b*c;this.n11=e*h;this.n12=-e*d;this.n13=c;this.n21=j*h+a*d;this.n22=-j*d+a*h;this.n23=-b*e;this.n31=-f*h+b*d;this.n32=f*d+b*h;this.n33=a*e;return this},setRotationFromQuaternion:function(a){var b=
a.x,c=a.y,d=a.z,e=a.w,h=b+b,f=c+c,j=d+d;a=b*h;var g=b*f;b*=j;var i=c*f;c*=j;d*=j;h*=e;f*=e;e*=j;this.n11=1-(i+d);this.n12=g-e;this.n13=b+f;this.n21=g+e;this.n22=1-(a+d);this.n23=c-h;this.n31=b-f;this.n32=c+h;this.n33=1-(a+i);return this},scale:function(a){var b=a.x,c=a.y;a=a.z;this.n11*=b;this.n12*=c;this.n13*=a;this.n21*=b;this.n22*=c;this.n23*=a;this.n31*=b;this.n32*=c;this.n33*=a;this.n41*=b;this.n42*=c;this.n43*=a;return this},extractPosition:function(a){this.n14=a.n14;this.n24=a.n24;this.n34=
a.n34},extractRotation:function(a,b){var c=1/b.x,d=1/b.y,e=1/b.z;this.n11=a.n11*c;this.n21=a.n21*c;this.n31=a.n31*c;this.n12=a.n12*d;this.n22=a.n22*d;this.n32=a.n32*d;this.n13=a.n13*e;this.n23=a.n23*e;this.n33=a.n33*e}};
THREE.Matrix4.makeInvert=function(a,b){var c=a.n11,d=a.n12,e=a.n13,h=a.n14,f=a.n21,j=a.n22,g=a.n23,i=a.n24,l=a.n31,k=a.n32,m=a.n33,n=a.n34,p=a.n41,q=a.n42,t=a.n43,r=a.n44;b===undefined&&(b=new THREE.Matrix4);b.n11=g*n*q-i*m*q+i*k*t-j*n*t-g*k*r+j*m*r;b.n12=h*m*q-e*n*q-h*k*t+d*n*t+e*k*r-d*m*r;b.n13=e*i*q-h*g*q+h*j*t-d*i*t-e*j*r+d*g*r;b.n14=h*g*k-e*i*k-h*j*m+d*i*m+e*j*n-d*g*n;b.n21=i*m*p-g*n*p-i*l*t+f*n*t+g*l*r-f*m*r;b.n22=e*n*p-h*m*p+h*l*t-c*n*t-e*l*r+c*m*r;b.n23=h*g*p-e*i*p-h*f*t+c*i*t+e*f*r-c*g*r;
b.n24=e*i*l-h*g*l+h*f*m-c*i*m-e*f*n+c*g*n;b.n31=j*n*p-i*k*p+i*l*q-f*n*q-j*l*r+f*k*r;b.n32=h*k*p-d*n*p-h*l*q+c*n*q+d*l*r-c*k*r;b.n33=e*i*p-h*j*p+h*f*q-c*i*q-d*f*r+c*j*r;b.n34=h*j*l-d*i*l-h*f*k+c*i*k+d*f*n-c*j*n;b.n41=g*k*p-j*m*p-g*l*q+f*m*q+j*l*t-f*k*t;b.n42=d*m*p-e*k*p+e*l*q-c*m*q-d*l*t+c*k*t;b.n43=e*j*p-d*g*p-e*f*q+c*g*q+d*f*t-c*j*t;b.n44=d*g*l-e*j*l+e*f*k-c*g*k-d*f*m+c*j*m;b.multiplyScalar(1/a.determinant());return b};
THREE.Matrix4.makeInvert3x3=function(a){var b=a.m33,c=b.m,d=a.n33*a.n22-a.n32*a.n23,e=-a.n33*a.n21+a.n31*a.n23,h=a.n32*a.n21-a.n31*a.n22,f=-a.n33*a.n12+a.n32*a.n13,j=a.n33*a.n11-a.n31*a.n13,g=-a.n32*a.n11+a.n31*a.n12,i=a.n23*a.n12-a.n22*a.n13,l=-a.n23*a.n11+a.n21*a.n13,k=a.n22*a.n11-a.n21*a.n12;a=a.n11*d+a.n21*f+a.n31*i;if(a==0)throw"matrix not invertible";a=1/a;c[0]=a*d;c[1]=a*e;c[2]=a*h;c[3]=a*f;c[4]=a*j;c[5]=a*g;c[6]=a*i;c[7]=a*l;c[8]=a*k;return b};
THREE.Matrix4.makeFrustum=function(a,b,c,d,e,h){var f;f=new THREE.Matrix4;f.n11=2*e/(b-a);f.n12=0;f.n13=(b+a)/(b-a);f.n14=0;f.n21=0;f.n22=2*e/(d-c);f.n23=(d+c)/(d-c);f.n24=0;f.n31=0;f.n32=0;f.n33=-(h+e)/(h-e);f.n34=-2*h*e/(h-e);f.n41=0;f.n42=0;f.n43=-1;f.n44=0;return f};THREE.Matrix4.makePerspective=function(a,b,c,d){var e;a=c*Math.tan(a*Math.PI/360);e=-a;return THREE.Matrix4.makeFrustum(e*b,a*b,e,a,c,d)};
THREE.Matrix4.makeOrtho=function(a,b,c,d,e,h){var f,j,g,i;f=new THREE.Matrix4;j=b-a;g=c-d;i=h-e;f.n11=2/j;f.n12=0;f.n13=0;f.n14=-((b+a)/j);f.n21=0;f.n22=2/g;f.n23=0;f.n24=-((c+d)/g);f.n31=0;f.n32=0;f.n33=-2/i;f.n34=-((h+e)/i);f.n41=0;f.n42=0;f.n43=0;f.n44=1;return f};THREE.Matrix4.__v1=new THREE.Vector3;THREE.Matrix4.__v2=new THREE.Vector3;THREE.Matrix4.__v3=new THREE.Vector3;
THREE.Object3D=function(){this.parent=undefined;this.children=[];this.up=new THREE.Vector3(0,1,0);this.position=new THREE.Vector3;this.rotation=new THREE.Vector3;this.scale=new THREE.Vector3(1,1,1);this.rotationAutoUpdate=!0;this.matrix=new THREE.Matrix4;this.matrixWorld=new THREE.Matrix4;this.matrixRotationWorld=new THREE.Matrix4;this.matrixAutoUpdate=!0;this.matrixWorldNeedsUpdate=!0;this.quaternion=new THREE.Quaternion;this.useQuaternion=!1;this.boundRadius=0;this.boundRadiusScale=1;this.visible=
!0;this._vector=new THREE.Vector3};
THREE.Object3D.prototype={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.setRotationFromMatrix(this.matrix)},addChild:function(a){if(this.children.indexOf(a)===-1){a.parent!==
undefined&&a.parent.removeChild(a);a.parent=this;this.children.push(a);for(var b=this;b instanceof THREE.Scene===!1&&b!==undefined;)b=b.parent;b!==undefined&&b.addChildRecurse(a)}},removeChild:function(a){var b=this.children.indexOf(a);if(b!==-1){a.parent=undefined;this.children.splice(b,1)}},updateMatrix:function(){this.matrix.setPosition(this.position);this.useQuaternion?this.matrix.setRotationFromQuaternion(this.quaternion):this.matrix.setRotationFromEuler(this.rotation);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=!0},update:function(a,b,c){this.matrixAutoUpdate&&this.updateMatrix();if(this.matrixWorldNeedsUpdate||b){a?this.matrixWorld.multiply(a,this.matrix):this.matrixWorld.copy(this.matrix);this.matrixRotationWorld.extractRotation(this.matrixWorld,this.scale);this.matrixWorldNeedsUpdate=!1;b=!0}a=0;for(var d=this.children.length;a<d;a++)this.children[a].update(this.matrixWorld,
b,c)}};THREE.Quaternion=function(a,b,c,d){this.set(a||0,b||0,c||0,d!==undefined?d:1)};
THREE.Quaternion.prototype={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=0.5*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);var h=Math.cos(c);c=Math.sin(c);var f=a*b,j=d*e;this.w=f*h-j*c;this.x=f*c+j*h;this.y=d*b*h+a*e*c;this.z=a*e*h-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},calculateW:function(){this.w=-Math.sqrt(Math.abs(1-this.x*this.x-this.y*this.y-this.z*this.z));return this},inverse:function(){this.x*=-1;this.y*=-1;this.z*=-1;return this},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)},normalize:function(){var a=Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w);if(a==0)this.w=this.z=this.y=this.x=0;else{a=1/a;this.x*=a;this.y*=a;this.z*=a;this.w*=a}return this},
multiplySelf:function(a){var b=this.x,c=this.y,d=this.z,e=this.w,h=a.x,f=a.y,j=a.z;a=a.w;this.x=b*a+e*h+c*j-d*f;this.y=c*a+e*f+d*h-b*j;this.z=d*a+e*j+b*f-c*h;this.w=e*a-b*h-c*f-d*j;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},multiplyVector3:function(a,b){b||(b=a);var c=a.x,d=a.y,e=a.z,h=this.x,f=this.y,j=this.z,g=this.w,i=g*c+f*e-j*d,l=
g*d+j*c-h*e,k=g*e+h*d-f*c;c=-h*c-f*d-j*e;b.x=i*g+c*-h+l*-j-k*-f;b.y=l*g+c*-f+k*-h-i*-j;b.z=k*g+c*-j+i*-f-l*-h;return b}};
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(Math.abs(e)>=1){c.w=a.w;c.x=a.x;c.y=a.y;c.z=a.z;return c}var h=Math.acos(e),f=Math.sqrt(1-e*e);if(Math.abs(f)<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}e=Math.sin((1-d)*h)/f;d=Math.sin(d*h)/f;c.w=a.w*e+b.w*d;c.x=a.x*e+b.x*d;c.y=a.y*e+b.y*d;c.z=a.z*e+b.z*d;return c};THREE.Vertex=function(a){this.position=a||new THREE.Vector3};
THREE.Face3=function(a,b,c,d,e,h){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.materials=h instanceof Array?h:[h];this.centroid=new THREE.Vector3};
THREE.Face4=function(a,b,c,d,e,h,f){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=h instanceof THREE.Color?h:new THREE.Color;this.vertexColors=h instanceof Array?h:[];this.vertexTangents=[];this.materials=f instanceof Array?f:[f];this.centroid=new THREE.Vector3};THREE.UV=function(a,b){this.set(a||0,b||0)};
THREE.UV.prototype={set:function(a,b){this.u=a;this.v=b;return this},copy:function(a){this.set(a.u,a.v);return this}};THREE.Camera=function(a,b,c,d,e){THREE.Object3D.call(this);this.fov=a||50;this.aspect=b||1;this.near=c||0.1;this.far=d||2E3;this.target=e||new THREE.Object3D;this.useTarget=!0;this.matrixWorldInverse=new THREE.Matrix4;this.projectionMatrix=null;this.updateProjectionMatrix()};THREE.Camera.prototype=new THREE.Object3D;THREE.Camera.prototype.constructor=THREE.Camera;
THREE.Camera.prototype.supr=THREE.Object3D.prototype;THREE.Camera.prototype.translate=function(a,b){this.matrix.rotateAxis(b);this.position.addSelf(b.multiplyScalar(a));this.target.position.addSelf(b.multiplyScalar(a))};THREE.Camera.prototype.updateProjectionMatrix=function(){this.projectionMatrix=THREE.Matrix4.makePerspective(this.fov,this.aspect,this.near,this.far)};
THREE.Camera.prototype.update=function(a,b,c){if(this.useTarget){this.matrix.lookAt(this.position,this.target.position,this.up);this.matrix.setPosition(this.position);a?this.matrixWorld.multiply(a,this.matrix):this.matrixWorld.copy(this.matrix);THREE.Matrix4.makeInvert(this.matrixWorld,this.matrixWorldInverse);b=!0}else{this.matrixAutoUpdate&&this.updateMatrix();if(b||this.matrixWorldNeedsUpdate){a?this.matrixWorld.multiply(a,this.matrix):this.matrixWorld.copy(this.matrix);this.matrixWorldNeedsUpdate=
!1;b=!0;THREE.Matrix4.makeInvert(this.matrixWorld,this.matrixWorldInverse)}}for(a=0;a<this.children.length;a++)this.children[a].update(this.matrixWorld,b,c)};THREE.ParticleDOMMaterial=function(a){THREE.Material.call(this);this.domElement=a};THREE.Particle=function(a){THREE.Object3D.call(this);this.materials=a instanceof Array?a:[a];this.matrixAutoUpdate=!1};THREE.Particle.prototype=new THREE.Object3D;THREE.Particle.prototype.constructor=THREE.Particle;
THREE.Bone=function(a){THREE.Object3D.call(this);this.skin=a;this.skinMatrix=new THREE.Matrix4;this.hasNoneBoneChildren=!1};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,c){this.matrixAutoUpdate&&(b|=this.updateMatrix());if(b||this.matrixWorldNeedsUpdate){a?this.skinMatrix.multiply(a,this.matrix):this.skinMatrix.copy(this.matrix);this.matrixWorldNeedsUpdate=!1;b=!0}var d,e=this.children.length;if(this.hasNoneBoneChildren){this.matrixWorld.multiply(this.skin.matrixWorld,this.skinMatrix);for(d=0;d<e;d++){a=this.children[d];a instanceof THREE.Bone?a.update(this.skinMatrix,b,c):a.update(this.matrixWorld,!0,c)}}else for(d=0;d<e;d++)this.children[d].update(this.skinMatrix,
b,c)};THREE.Bone.prototype.addChild=function(a){if(this.children.indexOf(a)===-1){a.parent!==undefined&&a.parent.removeChild(a);a.parent=this;this.children.push(a);if(!(a instanceof THREE.Bone))this.hasNoneBoneChildren=!0}};
THREE.Sound=function(a,b,c,d){THREE.Object3D.call(this);this.isLoaded=!1;this.isAddedToDOM=!1;this.isPlaying=!1;this.duration=-1;this.radius=b!==undefined?Math.abs(b):100;this.volume=Math.min(1,Math.max(0,c!==undefined?c:1));this.domElement=document.createElement("audio");this.domElement.volume=0;this.domElement.pan=0;this.domElement.loop=d!==undefined?d:!0;this.sources=a instanceof Array?a:[a];var e;c=this.sources.length;for(a=0;a<c;a++){b=this.sources[a];b.toLowerCase();if(b.indexOf(".mp3")!==-1)e=
"audio/mpeg";else if(b.indexOf(".ogg")!==-1)e="audio/ogg";else b.indexOf(".wav")!==-1&&(e="audio/wav");if(this.domElement.canPlayType(e)){e=document.createElement("source");e.src=this.sources[a];this.domElement.THREESound=this;this.domElement.appendChild(e);this.domElement.addEventListener("canplay",this.onLoad,!0);this.domElement.load();break}}};THREE.Sound.prototype=new THREE.Object3D;THREE.Sound.prototype.constructor=THREE.Sound;THREE.Sound.prototype.supr=THREE.Object3D.prototype;
THREE.Sound.prototype.onLoad=function(){var a=this.THREESound;if(!a.isLoaded){this.removeEventListener("canplay",this.onLoad,!0);a.isLoaded=!0;a.duration=this.duration;a.isPlaying&&a.play()}};THREE.Sound.prototype.addToDOM=function(a){this.isAddedToDOM=!0;a.appendChild(this.domElement)};THREE.Sound.prototype.play=function(a){this.isPlaying=!0;if(this.isLoaded){this.domElement.play();if(a)this.domElement.currentTime=a%this.duration}};THREE.Sound.prototype.pause=function(){this.isPlaying=!1;this.domElement.pause()};
THREE.Sound.prototype.stop=function(){this.isPlaying=!1;this.domElement.pause();this.domElement.currentTime=0};THREE.Sound.prototype.calculateVolumeAndPan=function(a){a=a.length();this.domElement.volume=a<=this.radius?this.volume*(1-a/this.radius):0};
THREE.Sound.prototype.update=function(a,b,c){if(this.matrixAutoUpdate){this.matrix.setPosition(this.position);b=!0}if(b||this.matrixWorldNeedsUpdate){a?this.matrixWorld.multiply(a,this.matrix):this.matrixWorld.copy(this.matrix);this.matrixWorldNeedsUpdate=!1;b=!0}var d=this.children.length;for(a=0;a<d;a++)this.children[a].update(this.matrixWorld,b,c)};
THREE.Scene=function(){THREE.Object3D.call(this);this.matrixAutoUpdate=!1;this.fog=null;this.objects=[];this.lights=[];this.sounds=[];this.__objectsAdded=[];this.__objectsRemoved=[]};THREE.Scene.prototype=new THREE.Object3D;THREE.Scene.prototype.constructor=THREE.Scene;THREE.Scene.prototype.supr=THREE.Object3D.prototype;THREE.Scene.prototype.addChild=function(a){this.supr.addChild.call(this,a);this.addChildRecurse(a)};
THREE.Scene.prototype.addChildRecurse=function(a){if(a instanceof THREE.Light)this.lights.indexOf(a)===-1&&this.lights.push(a);else if(a instanceof THREE.Sound)this.sounds.indexOf(a)===-1&&this.sounds.push(a);else if(!(a instanceof THREE.Camera||a instanceof THREE.Bone)&&this.objects.indexOf(a)===-1){this.objects.push(a);this.__objectsAdded.push(a)}for(var b=0;b<a.children.length;b++)this.addChildRecurse(a.children[b])};
THREE.Scene.prototype.removeChild=function(a){this.supr.removeChild.call(this,a);this.removeChildRecurse(a)};THREE.Scene.prototype.removeChildRecurse=function(a){if(a instanceof THREE.Light){var b=this.lights.indexOf(a);b!==-1&&this.lights.splice(b,1)}else if(a instanceof THREE.Sound){b=this.sounds.indexOf(a);b!==-1&&this.sounds.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)}}for(b=0;b<a.children.length;b++)this.removeChildRecurse(a.children[b])};
THREE.Scene.prototype.addObject=THREE.Scene.prototype.addChild;THREE.Scene.prototype.removeObject=THREE.Scene.prototype.removeChild;THREE.Scene.prototype.addLight=THREE.Scene.prototype.addChild;THREE.Scene.prototype.removeLight=THREE.Scene.prototype.removeChild;
THREE.Projector=function(){function a(){var u=g[j]=g[j]||new THREE.RenderableVertex;j++;return u}function b(u,s){return s.z-u.z}function c(u,s){var I=0,J=1,M=u.z+u.w,E=s.z+s.w,w=-u.z+u.w,z=-s.z+s.w;if(M>=0&&E>=0&&w>=0&&z>=0)return!0;else if(M<0&&E<0||w<0&&z<0)return!1;else{if(M<0)I=Math.max(I,M/(M-E));else E<0&&(J=Math.min(J,M/(M-E)));if(w<0)I=Math.max(I,w/(w-z));else z<0&&(J=Math.min(J,w/(w-z)));if(J<I)return!1;else{u.lerpSelf(s,I);s.lerpSelf(u,1-J);return!0}}}var d,e,h=[],f,j,g=[],i,l,k=[],m,n=
[],p,q,t=[],r,C,G=[],K=new THREE.Vector4,x=new THREE.Vector4,o=new THREE.Matrix4,Q=new THREE.Matrix4,H=[new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4],N=new THREE.Vector4,O=new THREE.Vector4;this.projectVector=function(u,s){o.multiply(s.projectionMatrix,s.matrixWorldInverse);o.multiplyVector3(u);return u};this.unprojectVector=function(u,s){o.multiply(s.matrixWorld,THREE.Matrix4.makeInvert(s.projectionMatrix));o.multiplyVector3(u);return u};
this.projectObjects=function(u,s,I){s=[];var J,M,E;e=0;M=u.objects;u=0;for(J=M.length;u<J;u++){E=M[u];var w;if(!(w=!E.visible))if(w=E instanceof THREE.Mesh){a:{w=void 0;for(var z=E.matrixWorld,A=-E.geometry.boundingSphere.radius*Math.max(E.scale.x,Math.max(E.scale.y,E.scale.z)),D=0;D<6;D++){w=H[D].x*z.n14+H[D].y*z.n24+H[D].z*z.n34+H[D].w;if(w<=A){w=!1;break a}}w=!0}w=!w}if(!w){w=h[e]=h[e]||new THREE.RenderableObject;e++;d=w;K.copy(E.position);o.multiplyVector3(K);d.object=E;d.z=K.z;s.push(d)}}I&&
s.sort(b);return s};this.projectScene=function(u,s,I){var J=[],M=s.near,E=s.far,w,z,A,D,v,F,B,L,P,y,R,U,W,X,S,V,T;C=q=m=l=0;s.matrixAutoUpdate&&s.update(undefined,!0);u.update(undefined,!1,s);o.multiply(s.projectionMatrix,s.matrixWorldInverse);H[0].set(o.n41-o.n11,o.n42-o.n12,o.n43-o.n13,o.n44-o.n14);H[1].set(o.n41+o.n11,o.n42+o.n12,o.n43+o.n13,o.n44+o.n14);H[2].set(o.n41+o.n21,o.n42+o.n22,o.n43+o.n23,o.n44+o.n24);H[3].set(o.n41-o.n21,o.n42-o.n22,o.n43-o.n23,o.n44-o.n24);H[4].set(o.n41-o.n31,o.n42-
o.n32,o.n43-o.n33,o.n44-o.n34);H[5].set(o.n41+o.n31,o.n42+o.n32,o.n43+o.n33,o.n44+o.n34);for(w=0;w<6;w++){P=H[w];P.divideScalar(Math.sqrt(P.x*P.x+P.y*P.y+P.z*P.z))}P=this.projectObjects(u,s,!0);u=0;for(w=P.length;u<w;u++){y=P[u].object;if(y.visible){R=y.matrixWorld;U=y.matrixRotationWorld;W=y.materials;X=y.overdraw;j=0;if(y instanceof THREE.Mesh){S=y.geometry;D=S.vertices;V=S.faces;S=S.faceVertexUvs;z=0;for(A=D.length;z<A;z++){f=a();f.positionWorld.copy(D[z].position);R.multiplyVector3(f.positionWorld);
f.positionScreen.copy(f.positionWorld);o.multiplyVector4(f.positionScreen);f.positionScreen.x/=f.positionScreen.w;f.positionScreen.y/=f.positionScreen.w;f.visible=f.positionScreen.z>M&&f.positionScreen.z<E}D=0;for(z=V.length;D<z;D++){A=V[D];if(A instanceof THREE.Face3){v=g[A.a];F=g[A.b];B=g[A.c];if(v.visible&&F.visible&&B.visible&&(y.doubleSided||y.flipSided!=(B.positionScreen.x-v.positionScreen.x)*(F.positionScreen.y-v.positionScreen.y)-(B.positionScreen.y-v.positionScreen.y)*(F.positionScreen.x-
v.positionScreen.x)<0)){L=k[l]=k[l]||new THREE.RenderableFace3;l++;i=L;i.v1.copy(v);i.v2.copy(F);i.v3.copy(B)}else continue}else if(A instanceof THREE.Face4){v=g[A.a];F=g[A.b];B=g[A.c];L=g[A.d];if(v.visible&&F.visible&&B.visible&&L.visible&&(y.doubleSided||y.flipSided!=((L.positionScreen.x-v.positionScreen.x)*(F.positionScreen.y-v.positionScreen.y)-(L.positionScreen.y-v.positionScreen.y)*(F.positionScreen.x-v.positionScreen.x)<0||(F.positionScreen.x-B.positionScreen.x)*(L.positionScreen.y-B.positionScreen.y)-
(F.positionScreen.y-B.positionScreen.y)*(L.positionScreen.x-B.positionScreen.x)<0))){T=n[m]=n[m]||new THREE.RenderableFace4;m++;i=T;i.v1.copy(v);i.v2.copy(F);i.v3.copy(B);i.v4.copy(L)}else continue}i.normalWorld.copy(A.normal);U.multiplyVector3(i.normalWorld);i.centroidWorld.copy(A.centroid);R.multiplyVector3(i.centroidWorld);i.centroidScreen.copy(i.centroidWorld);o.multiplyVector3(i.centroidScreen);B=A.vertexNormals;v=0;for(F=B.length;v<F;v++){L=i.vertexNormalsWorld[v];L.copy(B[v]);U.multiplyVector3(L)}v=
0;for(F=S.length;v<F;v++)if(T=S[v][D]){B=0;for(L=T.length;B<L;B++)i.uvs[v][B]=T[B]}i.meshMaterials=W;i.faceMaterials=A.materials;i.overdraw=X;i.z=i.centroidScreen.z;J.push(i)}}else if(y instanceof THREE.Line){Q.multiply(o,R);D=y.geometry.vertices;v=a();v.positionScreen.copy(D[0].position);Q.multiplyVector4(v.positionScreen);z=1;for(A=D.length;z<A;z++){v=a();v.positionScreen.copy(D[z].position);Q.multiplyVector4(v.positionScreen);F=g[j-2];N.copy(v.positionScreen);O.copy(F.positionScreen);if(c(N,O)){N.multiplyScalar(1/
N.w);O.multiplyScalar(1/O.w);R=t[q]=t[q]||new THREE.RenderableLine;q++;p=R;p.v1.positionScreen.copy(N);p.v2.positionScreen.copy(O);p.z=Math.max(N.z,O.z);p.materials=y.materials;J.push(p)}}}else if(y instanceof THREE.Particle){x.set(y.position.x,y.position.y,y.position.z,1);o.multiplyVector4(x);x.z/=x.w;if(x.z>0&&x.z<1){R=G[C]=G[C]||new THREE.RenderableParticle;C++;r=R;r.x=x.x/x.w;r.y=x.y/x.w;r.z=x.z;r.rotation=y.rotation.z;r.scale.x=y.scale.x*Math.abs(r.x-(x.x+s.projectionMatrix.n11)/(x.w+s.projectionMatrix.n14));
r.scale.y=y.scale.y*Math.abs(r.y-(x.y+s.projectionMatrix.n22)/(x.w+s.projectionMatrix.n24));r.materials=y.materials;J.push(r)}}}}I&&J.sort(b);return J}};
THREE.DOMRenderer=function(){THREE.Renderer.call(this);var a=null,b=new THREE.Projector,c,d,e,h;this.domElement=document.createElement("div");this.setSize=function(f,j){c=f;d=j;e=c/2;h=d/2};this.render=function(f,j){var g,i,l,k,m,n,p,q;a=b.projectScene(f,j);g=0;for(i=a.length;g<i;g++){m=a[g];if(m instanceof THREE.RenderableParticle){p=m.x*e+e;q=m.y*h+h;l=0;for(k=m.material.length;l<k;l++){n=m.material[l];if(n instanceof THREE.ParticleDOMMaterial){n=n.domElement;n.style.left=p+"px";n.style.top=q+"px"}}}}}};
THREE.SoundRenderer=function(){this.volume=1;this.domElement=document.createElement("div");this.domElement.id="THREESound";this.cameraPosition=new THREE.Vector3;this.soundPosition=new THREE.Vector3;this.render=function(a,b,c){c&&a.update(undefined,!1,b);c=a.sounds;var d,e=c.length;for(d=0;d<e;d++){a=c[d];this.soundPosition.set(a.matrixWorld.n14,a.matrixWorld.n24,a.matrixWorld.n34);this.soundPosition.subSelf(b.position);if(a.isPlaying&&a.isLoaded){a.isAddedToDOM||a.addToDOM(this.domElement);a.calculateVolumeAndPan(this.soundPosition)}}}};
THREE.RenderableParticle=function(){this.rotation=this.z=this.y=this.x=null;this.scale=new THREE.Vector2;this.materials=null};