three.js/build/custom/ThreeCanvas.js

// ThreeCanvas.js r37 - http://github.com/mrdoob/three.js
var THREE=THREE||{};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 e,d,f,g,i,h;if(c==0)e=d=f=0;else{g=Math.floor(a*6);i=a*6-g;a=c*(1-b);h=c*(1-b*i);b=c*(1-b*(1-i));switch(g){case 1:e=h;d=c;f=a;break;case 2:e=a;d=c;f=b;break;case 3:e=a;d=h;f=c;break;case 4:e=b;d=a;f=c;break;case 5:e=c;d=a;
f=h;break;case 6:case 0:e=c;d=b;f=a}}this.r=e;this.g=d;this.b=f;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,e=this.z;this.set(c*a.z-e*a.y,e*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){this.y=Math.asin(a.n13);var b=Math.cos(this.y);if(Math.abs(b)>1.0E-5){this.x=Math.atan2(-a.n23/b,a.n33/b);this.z=Math.atan2(-a.n13/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,e){this.set(a||0,b||0,c||0,e||1)};
THREE.Vector4.prototype={set:function(a,b,c,e){this.x=a;this.y=b;this.z=c;this.w=e;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,e=a.objects,d=[];a=0;for(b=e.length;a<b;a++){c=e[a];c instanceof THREE.Mesh&&(d=d.concat(this.intersectObject(c)))}d.sort(function(f,g){return f.distance-g.distance});return d},intersectObject:function(a){function b(G,B,z,D){D=D.clone().subSelf(B);z=z.clone().subSelf(B);var I=G.clone().subSelf(B);G=D.dot(D);B=D.dot(z);D=D.dot(I);var H=z.dot(z);z=z.dot(I);I=1/(G*H-B*B);H=(H*D-B*z)*I;G=(G*z-B*D)*I;return H>0&&G>0&&H+G<1}var c,e,d,f,g,i,h,j,k,n,
p,o=a.geometry,v=o.vertices,y=[];c=0;for(e=o.faces.length;c<e;c++){d=o.faces[c];n=this.origin.clone();p=this.direction.clone();h=a.matrixWorld;f=h.multiplyVector3(v[d.a].position.clone());g=h.multiplyVector3(v[d.b].position.clone());i=h.multiplyVector3(v[d.c].position.clone());h=d instanceof THREE.Face4?h.multiplyVector3(v[d.d].position.clone()):null;j=a.matrixRotationWorld.multiplyVector3(d.normal.clone());k=p.dot(j);if(k<0){j=j.dot((new THREE.Vector3).sub(f,n))/k;n=n.addSelf(p.multiplyScalar(j));
if(d instanceof THREE.Face3){if(b(n,f,g,i)){d={distance:this.origin.distanceTo(n),point:n,face:d,object:a};y.push(d)}}else if(d instanceof THREE.Face4&&(b(n,f,g,h)||b(n,g,i,h))){d={distance:this.origin.distanceTo(n),point:n,face:d,object:a};y.push(d)}}}return y}};
THREE.Rectangle=function(){function a(){f=e-b;g=d-c}var b,c,e,d,f,g,i=!0;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 e};this.getBottom=function(){return d};this.set=function(h,j,k,n){i=!1;b=h;c=j;e=k;d=n;a()};this.addPoint=function(h,j){if(i){i=!1;b=h;c=j;e=h;d=j}else{b=b<h?b:h;c=c<j?c:j;e=e>h?e:h;d=d>j?d:j}a()};
this.add3Points=function(h,j,k,n,p,o){if(i){i=!1;b=h<k?h<p?h:p:k<p?k:p;c=j<n?j<o?j:o:n<o?n:o;e=h>k?h>p?h:p:k>p?k:p;d=j>n?j>o?j:o:n>o?n:o}else{b=h<k?h<p?h<b?h:b:p<b?p:b:k<p?k<b?k:b:p<b?p:b;c=j<n?j<o?j<c?j:c:o<c?o:c:n<o?n<c?n:c:o<c?o:c;e=h>k?h>p?h>e?h:e:p>e?p:e:k>p?k>e?k:e:p>e?p:e;d=j>n?j>o?j>d?j:d:o>d?o:d:n>o?n>d?n:d:o>d?o:d}a()};this.addRectangle=function(h){if(i){i=!1;b=h.getLeft();c=h.getTop();e=h.getRight();d=h.getBottom()}else{b=b<h.getLeft()?b:h.getLeft();c=c<h.getTop()?c:h.getTop();e=e>h.getRight()?
e:h.getRight();d=d>h.getBottom()?d:h.getBottom()}a()};this.inflate=function(h){b-=h;c-=h;e+=h;d+=h;a()};this.minSelf=function(h){b=b>h.getLeft()?b:h.getLeft();c=c>h.getTop()?c:h.getTop();e=e<h.getRight()?e:h.getRight();d=d<h.getBottom()?d:h.getBottom();a()};this.instersects=function(h){return Math.min(e,h.getRight())-Math.max(b,h.getLeft())>=0&&Math.min(d,h.getBottom())-Math.max(c,h.getTop())>=0};this.empty=function(){i=!0;d=e=c=b=0;a()};this.isEmpty=function(){return i}};
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,e,d,f,g,i,h,j,k,n,p,o,v,y){this.set(a||1,b||0,c||0,e||0,d||0,f||1,g||0,i||0,h||0,j||0,k||1,n||0,p||0,o||0,v||0,y||1);this.flat=Array(16);this.m33=new THREE.Matrix3};
THREE.Matrix4.prototype={set:function(a,b,c,e,d,f,g,i,h,j,k,n,p,o,v,y){this.n11=a;this.n12=b;this.n13=c;this.n14=e;this.n21=d;this.n22=f;this.n23=g;this.n24=i;this.n31=h;this.n32=j;this.n33=k;this.n34=n;this.n41=p;this.n42=o;this.n43=v;this.n44=y;return this},identity:function(){this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1);return this},copy:function(a){this.set(a.n11,a.n12,a.n13,a.n14,a.n21,a.n22,a.n23,a.n24,a.n31,a.n32,a.n33,a.n34,a.n41,a.n42,a.n43,a.n44);return this},lookAt:function(a,b,c){var e=THREE.Matrix4.__v1,
d=THREE.Matrix4.__v2,f=THREE.Matrix4.__v3;f.sub(a,b).normalize();if(f.length()===0)f.z=1;e.cross(c,f).normalize();if(e.length()===0){f.x+=1.0E-4;e.cross(c,f).normalize()}d.cross(f,e).normalize();this.n11=e.x;this.n12=d.x;this.n13=f.x;this.n21=e.y;this.n22=d.y;this.n23=f.y;this.n31=e.z;this.n32=d.z;this.n33=f.z;return this},multiplyVector3:function(a){var b=a.x,c=a.y,e=a.z,d=1/(this.n41*b+this.n42*c+this.n43*e+this.n44);a.x=(this.n11*b+this.n12*c+this.n13*e+this.n14)*d;a.y=(this.n21*b+this.n22*c+this.n23*
e+this.n24)*d;a.z=(this.n31*b+this.n32*c+this.n33*e+this.n34)*d;return a},multiplyVector4:function(a){var b=a.x,c=a.y,e=a.z,d=a.w;a.x=this.n11*b+this.n12*c+this.n13*e+this.n14*d;a.y=this.n21*b+this.n22*c+this.n23*e+this.n24*d;a.z=this.n31*b+this.n32*c+this.n33*e+this.n34*d;a.w=this.n41*b+this.n42*c+this.n43*e+this.n44*d;return a},rotateAxis:function(a){var b=a.x,c=a.y,e=a.z;a.x=b*this.n11+c*this.n12+e*this.n13;a.y=b*this.n21+c*this.n22+e*this.n23;a.z=b*this.n31+c*this.n32+e*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,e=a.n12,d=a.n13,f=a.n14,g=a.n21,i=a.n22,h=a.n23,j=a.n24,k=a.n31,n=a.n32,p=a.n33,o=a.n34,v=a.n41,y=a.n42,G=a.n43,B=a.n44,z=b.n11,D=b.n12,I=b.n13,H=b.n14,q=b.n21,aa=b.n22,
K=b.n23,P=b.n24,Q=b.n31,w=b.n32,s=b.n33,L=b.n34;this.n11=c*z+e*q+d*Q;this.n12=c*D+e*aa+d*w;this.n13=c*I+e*K+d*s;this.n14=c*H+e*P+d*L+f;this.n21=g*z+i*q+h*Q;this.n22=g*D+i*aa+h*w;this.n23=g*I+i*K+h*s;this.n24=g*H+i*P+h*L+j;this.n31=k*z+n*q+p*Q;this.n32=k*D+n*aa+p*w;this.n33=k*I+n*K+p*s;this.n34=k*H+n*P+p*L+o;this.n41=v*z+y*q+G*Q;this.n42=v*D+y*aa+G*w;this.n43=v*I+y*K+G*s;this.n44=v*H+y*P+G*L+B;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,e=this.n14,d=this.n21,f=this.n22,g=this.n23,i=this.n24,h=this.n31,j=this.n32,k=this.n33,n=this.n34,p=this.n41,o=this.n42,v=this.n43,y=this.n44;return e*g*j*p-c*i*j*p-e*f*k*p+b*i*k*p+c*f*n*p-b*g*n*p-e*g*h*o+c*i*h*o+e*d*k*o-a*i*k*o-c*d*n*o+a*g*n*o+e*f*h*v-b*i*h*v-e*d*j*v+a*i*j*v+b*d*n*v-a*f*n*v-c*f*h*y+b*g*h*y+c*d*j*y-a*g*j*y-b*d*k*y+a*f*k*y},transpose:function(){var a;a=this.n21;this.n21=this.n12;this.n12=a;a=this.n31;this.n31=this.n13;this.n13=a;a=this.n32;this.n32=
this.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),e=Math.sin(b),d=1-c,f=a.x,g=a.y,i=a.z,h=d*f,j=d*g;this.set(h*
f+c,h*g-e*i,h*i+e*g,0,h*g+e*i,j*g+c,j*i-e*f,0,h*i-e*g,j*i+e*f,d*i*i+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,e=a.z;a=Math.cos(b);b=Math.sin(b);var d=Math.cos(c);c=Math.sin(c);var f=Math.cos(e);e=Math.sin(e);var g=a*c,i=b*c;this.n11=d*f;this.n12=-d*e;this.n13=c;this.n21=i*f+a*e;this.n22=-i*e+a*f;this.n23=-b*d;this.n31=-g*f+b*e;this.n32=g*e+b*f;this.n33=a*d;return this},setRotationFromQuaternion:function(a){var b=
a.x,c=a.y,e=a.z,d=a.w,f=b+b,g=c+c,i=e+e;a=b*f;var h=b*g;b*=i;var j=c*g;c*=i;e*=i;f*=d;g*=d;d*=i;this.n11=1-(j+e);this.n12=h-d;this.n13=b+g;this.n21=h+d;this.n22=1-(a+e);this.n23=c-f;this.n31=b-g;this.n32=c+f;this.n33=1-(a+j);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,e=1/b.y,d=1/b.z;this.n11=a.n11*c;this.n21=a.n21*c;this.n31=a.n31*c;this.n12=a.n12*e;this.n22=a.n22*e;this.n32=a.n32*e;this.n13=a.n13*d;this.n23=a.n23*d;this.n33=a.n33*d}};
THREE.Matrix4.makeInvert=function(a,b){var c=a.n11,e=a.n12,d=a.n13,f=a.n14,g=a.n21,i=a.n22,h=a.n23,j=a.n24,k=a.n31,n=a.n32,p=a.n33,o=a.n34,v=a.n41,y=a.n42,G=a.n43,B=a.n44;b===undefined&&(b=new THREE.Matrix4);b.n11=h*o*y-j*p*y+j*n*G-i*o*G-h*n*B+i*p*B;b.n12=f*p*y-d*o*y-f*n*G+e*o*G+d*n*B-e*p*B;b.n13=d*j*y-f*h*y+f*i*G-e*j*G-d*i*B+e*h*B;b.n14=f*h*n-d*j*n-f*i*p+e*j*p+d*i*o-e*h*o;b.n21=j*p*v-h*o*v-j*k*G+g*o*G+h*k*B-g*p*B;b.n22=d*o*v-f*p*v+f*k*G-c*o*G-d*k*B+c*p*B;b.n23=f*h*v-d*j*v-f*g*G+c*j*G+d*g*B-c*h*B;
b.n24=d*j*k-f*h*k+f*g*p-c*j*p-d*g*o+c*h*o;b.n31=i*o*v-j*n*v+j*k*y-g*o*y-i*k*B+g*n*B;b.n32=f*n*v-e*o*v-f*k*y+c*o*y+e*k*B-c*n*B;b.n33=d*j*v-f*i*v+f*g*y-c*j*y-e*g*B+c*i*B;b.n34=f*i*k-e*j*k-f*g*n+c*j*n+e*g*o-c*i*o;b.n41=h*n*v-i*p*v-h*k*y+g*p*y+i*k*G-g*n*G;b.n42=e*p*v-d*n*v+d*k*y-c*p*y-e*k*G+c*n*G;b.n43=d*i*v-e*h*v-d*g*y+c*h*y+e*g*G-c*i*G;b.n44=e*h*k-d*i*k+d*g*n-c*h*n-e*g*p+c*i*p;b.multiplyScalar(1/a.determinant());return b};
THREE.Matrix4.makeInvert3x3=function(a){var b=a.m33,c=b.m,e=a.n33*a.n22-a.n32*a.n23,d=-a.n33*a.n21+a.n31*a.n23,f=a.n32*a.n21-a.n31*a.n22,g=-a.n33*a.n12+a.n32*a.n13,i=a.n33*a.n11-a.n31*a.n13,h=-a.n32*a.n11+a.n31*a.n12,j=a.n23*a.n12-a.n22*a.n13,k=-a.n23*a.n11+a.n21*a.n13,n=a.n22*a.n11-a.n21*a.n12;a=a.n11*e+a.n21*g+a.n31*j;if(a==0)throw"matrix not invertible";a=1/a;c[0]=a*e;c[1]=a*d;c[2]=a*f;c[3]=a*g;c[4]=a*i;c[5]=a*h;c[6]=a*j;c[7]=a*k;c[8]=a*n;return b};
THREE.Matrix4.makeFrustum=function(a,b,c,e,d,f){var g;g=new THREE.Matrix4;g.n11=2*d/(b-a);g.n12=0;g.n13=(b+a)/(b-a);g.n14=0;g.n21=0;g.n22=2*d/(e-c);g.n23=(e+c)/(e-c);g.n24=0;g.n31=0;g.n32=0;g.n33=-(f+d)/(f-d);g.n34=-2*f*d/(f-d);g.n41=0;g.n42=0;g.n43=-1;g.n44=0;return g};THREE.Matrix4.makePerspective=function(a,b,c,e){var d;a=c*Math.tan(a*Math.PI/360);d=-a;return THREE.Matrix4.makeFrustum(d*b,a*b,d,a,c,e)};
THREE.Matrix4.makeOrtho=function(a,b,c,e,d,f){var g,i,h,j;g=new THREE.Matrix4;i=b-a;h=c-e;j=f-d;g.n11=2/i;g.n12=0;g.n13=0;g.n14=-((b+a)/i);g.n21=0;g.n22=2/h;g.n23=0;g.n24=-((c+e)/h);g.n31=0;g.n32=0;g.n33=-2/j;g.n34=-((f+d)/j);g.n41=0;g.n42=0;g.n43=0;g.n44=1;return g};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(this.position,a,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 e=this.children.length;a<e;a++)this.children[a].update(this.matrixWorld,
b,c)}};THREE.Quaternion=function(a,b,c,e){this.set(a||0,b||0,c||0,e!==undefined?e:1)};
THREE.Quaternion.prototype={set:function(a,b,c,e){this.x=a;this.y=b;this.z=c;this.w=e;return this},setFromEuler:function(a){var b=0.5*Math.PI/360,c=a.x*b,e=a.y*b,d=a.z*b;a=Math.cos(e);e=Math.sin(e);b=Math.cos(-d);d=Math.sin(-d);var f=Math.cos(c);c=Math.sin(c);var g=a*b,i=e*d;this.w=g*f-i*c;this.x=g*c+i*f;this.y=e*b*f+a*d*c;this.z=a*d*f-e*b*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,e=this.z,d=this.w,f=a.x,g=a.y,i=a.z;a=a.w;this.x=b*a+d*f+c*i-e*g;this.y=c*a+d*g+e*f-b*i;this.z=e*a+d*i+b*g-c*f;this.w=d*a-b*f-c*g-e*i;return this},
multiplyVector3:function(a,b){b||(b=a);var c=a.x,e=a.y,d=a.z,f=this.x,g=this.y,i=this.z,h=this.w,j=h*c+g*d-i*e,k=h*e+i*c-f*d,n=h*d+f*e-g*c;c=-f*c-g*e-i*d;b.x=j*h+c*-f+k*-i-n*-g;b.y=k*h+c*-g+n*-f-j*-i;b.z=n*h+c*-i+j*-g-k*-f;return b}};
THREE.Quaternion.slerp=function(a,b,c,e){var d=a.w*b.w+a.x*b.x+a.y*b.y+a.z*b.z;if(Math.abs(d)>=1){c.w=a.w;c.x=a.x;c.y=a.y;c.z=a.z;return c}var f=Math.acos(d),g=Math.sqrt(1-d*d);if(Math.abs(g)<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}d=Math.sin((1-e)*f)/g;e=Math.sin(e*f)/g;c.w=a.w*d+b.w*e;c.x=a.x*d+b.x*e;c.y=a.y*d+b.y*e;c.z=a.z*d+b.z*e;return c};THREE.Vertex=function(a){this.position=a||new THREE.Vector3};
THREE.Face3=function(a,b,c,e,d,f){this.a=a;this.b=b;this.c=c;this.normal=e instanceof THREE.Vector3?e:new THREE.Vector3;this.vertexNormals=e instanceof Array?e:[];this.color=d instanceof THREE.Color?d:new THREE.Color;this.vertexColors=d instanceof Array?d:[];this.vertexTangents=[];this.materials=f instanceof Array?f:[f];this.centroid=new THREE.Vector3};
THREE.Face4=function(a,b,c,e,d,f,g){this.a=a;this.b=b;this.c=c;this.d=e;this.normal=d instanceof THREE.Vector3?d:new THREE.Vector3;this.vertexNormals=d instanceof Array?d:[];this.color=f instanceof THREE.Color?f:new THREE.Color;this.vertexColors=f instanceof Array?f:[];this.vertexTangents=[];this.materials=g instanceof Array?g:[g];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.Geometry=function(){this.id="Geometry"+THREE.GeometryIdCounter++;this.vertices=[];this.colors=[];this.faces=[];this.faceUvs=[[]];this.faceVertexUvs=[[]];this.morphTargets=[];this.skinWeights=[];this.skinIndices=[];this.boundingSphere=this.boundingBox=null;this.hasTangents=!1};
THREE.Geometry.prototype={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].position);c.centroid.addSelf(this.vertices[c.b].position);c.centroid.addSelf(this.vertices[c.c].position);c.centroid.divideScalar(3)}else if(c instanceof THREE.Face4){c.centroid.addSelf(this.vertices[c.a].position);c.centroid.addSelf(this.vertices[c.b].position);c.centroid.addSelf(this.vertices[c.c].position);
c.centroid.addSelf(this.vertices[c.d].position);c.centroid.divideScalar(4)}}},computeFaceNormals:function(a){var b,c,e,d,f,g,i=new THREE.Vector3,h=new THREE.Vector3;e=0;for(d=this.faces.length;e<d;e++){f=this.faces[e];if(a&&f.vertexNormals.length){i.set(0,0,0);b=0;for(c=f.vertexNormals.length;b<c;b++)i.addSelf(f.vertexNormals[b]);i.divideScalar(3)}else{b=this.vertices[f.a];c=this.vertices[f.b];g=this.vertices[f.c];i.sub(g.position,c.position);h.sub(b.position,c.position);i.crossSelf(h)}i.isZero()||
i.normalize();f.normal.copy(i)}},computeVertexNormals:function(){var a,b,c,e;if(this.__tmpVertices==undefined){e=this.__tmpVertices=Array(this.vertices.length);a=0;for(b=this.vertices.length;a<b;a++)e[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{e=
this.__tmpVertices;a=0;for(b=this.vertices.length;a<b;a++)e[a].set(0,0,0)}a=0;for(b=this.faces.length;a<b;a++){c=this.faces[a];if(c instanceof THREE.Face3){e[c.a].addSelf(c.normal);e[c.b].addSelf(c.normal);e[c.c].addSelf(c.normal)}else if(c instanceof THREE.Face4){e[c.a].addSelf(c.normal);e[c.b].addSelf(c.normal);e[c.c].addSelf(c.normal);e[c.d].addSelf(c.normal)}}a=0;for(b=this.vertices.length;a<b;a++)e[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(e[c.a]);
c.vertexNormals[1].copy(e[c.b]);c.vertexNormals[2].copy(e[c.c])}else if(c instanceof THREE.Face4){c.vertexNormals[0].copy(e[c.a]);c.vertexNormals[1].copy(e[c.b]);c.vertexNormals[2].copy(e[c.c]);c.vertexNormals[3].copy(e[c.d])}}},computeTangents:function(){function a(M,T,U,C,A,F,E){i=M.vertices[T].position;h=M.vertices[U].position;j=M.vertices[C].position;k=g[A];n=g[F];p=g[E];o=h.x-i.x;v=j.x-i.x;y=h.y-i.y;G=j.y-i.y;B=h.z-i.z;z=j.z-i.z;D=n.u-k.u;I=p.u-k.u;H=n.v-k.v;q=p.v-k.v;aa=1/(D*q-I*H);w.set((q*
o-H*v)*aa,(q*y-H*G)*aa,(q*B-H*z)*aa);s.set((D*v-I*o)*aa,(D*G-I*y)*aa,(D*z-I*B)*aa);P[T].addSelf(w);P[U].addSelf(w);P[C].addSelf(w);Q[T].addSelf(s);Q[U].addSelf(s);Q[C].addSelf(s)}var b,c,e,d,f,g,i,h,j,k,n,p,o,v,y,G,B,z,D,I,H,q,aa,K,P=[],Q=[],w=new THREE.Vector3,s=new THREE.Vector3,L=new THREE.Vector3,W=new THREE.Vector3,X=new THREE.Vector3;b=0;for(c=this.vertices.length;b<c;b++){P[b]=new THREE.Vector3;Q[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.c,0,1,2);a(this,f.a,f.b,f.d,0,1,3)}}var Y=["a","b","c","d"];b=0;for(c=this.faces.length;b<c;b++){f=this.faces[b];for(e=0;e<f.vertexNormals.length;e++){X.copy(f.vertexNormals[e]);d=f[Y[e]];K=P[d];L.copy(K);L.subSelf(X.multiplyScalar(X.dot(K))).normalize();W.cross(f.vertexNormals[e],K);d=W.dot(Q[d]);d=d<0?-1:1;f.vertexTangents[e]=new THREE.Vector4(L.x,L.y,L.z,d)}}this.hasTangents=!0},computeBoundingBox:function(){var a;
if(this.vertices.length>0){this.boundingBox={x:[this.vertices[0].position.x,this.vertices[0].position.x],y:[this.vertices[0].position.y,this.vertices[0].position.y],z:[this.vertices[0].position.z,this.vertices[0].position.z]};for(var b=1,c=this.vertices.length;b<c;b++){a=this.vertices[b];if(a.position.x<this.boundingBox.x[0])this.boundingBox.x[0]=a.position.x;else if(a.position.x>this.boundingBox.x[1])this.boundingBox.x[1]=a.position.x;if(a.position.y<this.boundingBox.y[0])this.boundingBox.y[0]=a.position.y;
else if(a.position.y>this.boundingBox.y[1])this.boundingBox.y[1]=a.position.y;if(a.position.z<this.boundingBox.z[0])this.boundingBox.z[0]=a.position.z;else if(a.position.z>this.boundingBox.z[1])this.boundingBox.z[1]=a.position.z}}},computeBoundingSphere:function(){for(var a=this.boundingSphere===null?0:this.boundingSphere.radius,b=0,c=this.vertices.length;b<c;b++)a=Math.max(a,this.vertices[b].position.length());this.boundingSphere={radius:a}}};THREE.GeometryIdCounter=0;
THREE.AnimationHandler=function(){var a=[],b={},c={};c.update=function(d){for(var f=0;f<a.length;f++)a[f].update(d)};c.addToUpdate=function(d){a.indexOf(d)===-1&&a.push(d)};c.removeFromUpdate=function(d){d=a.indexOf(d);d!==-1&&a.splice(d,1)};c.add=function(d){b[d.name]!==undefined&&console.log("THREE.AnimationHandler.add: Warning! "+d.name+" already exists in library. Overwriting.");b[d.name]=d;if(d.initialized!==!0){for(var f=0;f<d.hierarchy.length;f++){for(var g=0;g<d.hierarchy[f].keys.length;g++){if(d.hierarchy[f].keys[g].time<
0)d.hierarchy[f].keys[g].time=0;if(d.hierarchy[f].keys[g].rot!==undefined&&!(d.hierarchy[f].keys[g].rot instanceof THREE.Quaternion)){var i=d.hierarchy[f].keys[g].rot;d.hierarchy[f].keys[g].rot=new THREE.Quaternion(i[0],i[1],i[2],i[3])}}if(d.hierarchy[f].keys[0].morphTargets!==undefined){i={};for(g=0;g<d.hierarchy[f].keys.length;g++)for(var h=0;h<d.hierarchy[f].keys[g].morphTargets.length;h++){var j=d.hierarchy[f].keys[g].morphTargets[h];i[j]=-1}d.hierarchy[f].usedMorphTargets=i;for(g=0;g<d.hierarchy[f].keys.length;g++){var k=
{};for(j in i){for(h=0;h<d.hierarchy[f].keys[g].morphTargets.length;h++)if(d.hierarchy[f].keys[g].morphTargets[h]===j){k[j]=d.hierarchy[f].keys[g].morphTargetsInfluences[h];break}h===d.hierarchy[f].keys[g].morphTargets.length&&(k[j]=0)}d.hierarchy[f].keys[g].morphTargetsInfluences=k}}for(g=1;g<d.hierarchy[f].keys.length;g++)if(d.hierarchy[f].keys[g].time===d.hierarchy[f].keys[g-1].time){d.hierarchy[f].keys.splice(g,1);g--}for(g=1;g<d.hierarchy[f].keys.length;g++)d.hierarchy[f].keys[g].index=g}g=parseInt(d.length*
d.fps,10);d.JIT={};d.JIT.hierarchy=[];for(f=0;f<d.hierarchy.length;f++)d.JIT.hierarchy.push(Array(g));d.initialized=!0}};c.get=function(d){if(typeof d==="string")if(b[d])return b[d];else{console.log("THREE.AnimationHandler.get: Couldn't find animation "+d);return null}};c.parse=function(d){var f=[];if(d instanceof THREE.SkinnedMesh)for(var g=0;g<d.bones.length;g++)f.push(d.bones[g]);else e(d,f);return f};var e=function(d,f){f.push(d);for(var g=0;g<d.children.length;g++)e(d.children[g],f)};c.LINEAR=
0;c.CATMULLROM=1;c.CATMULLROM_FORWARD=2;return c}();THREE.Animation=function(a,b,c,e){this.root=a;this.data=THREE.AnimationHandler.get(b);this.hierarchy=THREE.AnimationHandler.parse(a);this.currentTime=0;this.timeScale=1;this.isPlaying=!1;this.isPaused=!0;this.loop=!0;this.interpolationType=c!==undefined?c:THREE.AnimationHandler.LINEAR;this.JITCompile=e!==undefined?e:!0;this.points=[];this.target=new THREE.Vector3};
THREE.Animation.prototype.play=function(a,b){if(!this.isPlaying){this.isPlaying=!0;this.loop=a!==undefined?a:!0;this.currentTime=b!==undefined?b:0;var c,e=this.hierarchy.length,d;for(c=0;c<e;c++){d=this.hierarchy[c];if(this.interpolationType!==THREE.AnimationHandler.CATMULLROM_FORWARD)d.useQuaternion=!0;d.matrixAutoUpdate=!0;if(d.animationCache===undefined){d.animationCache={};d.animationCache.prevKey={pos:0,rot:0,scl:0};d.animationCache.nextKey={pos:0,rot:0,scl:0};d.animationCache.originalMatrix=
d instanceof THREE.Bone?d.skinMatrix:d.matrix}var f=d.animationCache.prevKey;d=d.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];d.pos=this.getNextKeyWith("pos",c,1);d.rot=this.getNextKeyWith("rot",c,1);d.scl=this.getNextKeyWith("scl",c,1)}this.update(0)}this.isPaused=!1;THREE.AnimationHandler.addToUpdate(this)};
THREE.Animation.prototype.pause=function(){this.isPaused?THREE.AnimationHandler.addToUpdate(this):THREE.AnimationHandler.removeFromUpdate(this);this.isPaused=!this.isPaused};
THREE.Animation.prototype.stop=function(){this.isPlaying=!1;this.isPaused=!1;THREE.AnimationHandler.removeFromUpdate(this);for(var a=0;a<this.hierarchy.length;a++)if(this.hierarchy[a].animationCache!==undefined){if(this.hierarchy[a]instanceof THREE.Bone)this.hierarchy[a].skinMatrix=this.hierarchy[a].animationCache.originalMatrix;else this.hierarchy[a].matrix=this.hierarchy[a].animationCache.originalMatrix;delete this.hierarchy[a].animationCache}};
THREE.Animation.prototype.update=function(a){if(this.isPlaying){var b=["pos","rot","scl"],c,e,d,f,g,i,h,j,k=this.data.JIT.hierarchy,n,p;this.currentTime+=a*this.timeScale;p=this.currentTime;n=this.currentTime%=this.data.length;j=parseInt(Math.min(n*this.data.fps,this.data.length*this.data.fps),10);for(var o=0,v=this.hierarchy.length;o<v;o++){a=this.hierarchy[o];h=a.animationCache;if(this.JITCompile&&k[o][j]!==undefined)if(a instanceof THREE.Bone){a.skinMatrix=k[o][j];a.matrixAutoUpdate=!1;a.matrixWorldNeedsUpdate=
!1}else{a.matrix=k[o][j];a.matrixAutoUpdate=!1;a.matrixWorldNeedsUpdate=!0}else{if(this.JITCompile)if(a instanceof THREE.Bone)a.skinMatrix=a.animationCache.originalMatrix;else a.matrix=a.animationCache.originalMatrix;for(var y=0;y<3;y++){c=b[y];g=h.prevKey[c];i=h.nextKey[c];if(i.time<=p){if(n<p)if(this.loop){g=this.data.hierarchy[o].keys[0];for(i=this.getNextKeyWith(c,o,1);i.time<n;){g=i;i=this.getNextKeyWith(c,o,i.index+1)}}else{this.stop();return}else{do{g=i;i=this.getNextKeyWith(c,o,i.index+1)}while(i.time<
n)}h.prevKey[c]=g;h.nextKey[c]=i}a.matrixAutoUpdate=!0;a.matrixWorldNeedsUpdate=!0;e=(n-g.time)/(i.time-g.time);d=g[c];f=i[c];if(e<0||e>1){console.log("THREE.Animation.update: Warning! Scale out of bounds:"+e+" on bone "+o);e=e<0?0:1}if(c==="pos"){c=a.position;if(this.interpolationType===THREE.AnimationHandler.LINEAR){c.x=d[0]+(f[0]-d[0])*e;c.y=d[1]+(f[1]-d[1])*e;c.z=d[2]+(f[2]-d[2])*e}else if(this.interpolationType===THREE.AnimationHandler.CATMULLROM||this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD){this.points[0]=
this.getPrevKeyWith("pos",o,g.index-1).pos;this.points[1]=d;this.points[2]=f;this.points[3]=this.getNextKeyWith("pos",o,i.index+1).pos;e=e*0.33+0.33;d=this.interpolateCatmullRom(this.points,e);c.x=d[0];c.y=d[1];c.z=d[2];if(this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD){e=this.interpolateCatmullRom(this.points,e*1.01);this.target.set(e[0],e[1],e[2]);this.target.subSelf(c);this.target.y=0;this.target.normalize();e=Math.atan2(this.target.x,this.target.z);a.rotation.set(0,e,0)}}}else if(c===
"rot")THREE.Quaternion.slerp(d,f,a.quaternion,e);else if(c==="scl"){c=a.scale;c.x=d[0]+(f[0]-d[0])*e;c.y=d[1]+(f[1]-d[1])*e;c.z=d[2]+(f[2]-d[2])*e}}}}if(this.JITCompile&&k[0][j]===undefined){this.hierarchy[0].update(undefined,!0);for(o=0;o<this.hierarchy.length;o++)k[o][j]=this.hierarchy[o]instanceof THREE.Bone?this.hierarchy[o].skinMatrix.clone():this.hierarchy[o].matrix.clone()}}};
THREE.Animation.prototype.interpolateCatmullRom=function(a,b){var c=[],e=[],d,f,g,i,h,j;d=(a.length-1)*b;f=Math.floor(d);d-=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]];i=a[c[1]];h=a[c[2]];j=a[c[3]];c=d*d;g=d*c;e[0]=this.interpolate(f[0],i[0],h[0],j[0],d,c,g);e[1]=this.interpolate(f[1],i[1],h[1],j[1],d,c,g);e[2]=this.interpolate(f[2],i[2],h[2],j[2],d,c,g);return e};
THREE.Animation.prototype.interpolate=function(a,b,c,e,d,f,g){a=(c-a)*0.5;e=(e-b)*0.5;return(2*(b-c)+a+e)*g+(-3*(b-c)-2*a-e)*f+a*d+b};THREE.Animation.prototype.getNextKeyWith=function(a,b,c){var e=this.data.hierarchy[b].keys;if(this.interpolationType===THREE.AnimationHandler.CATMULLROM||this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD)c=c<e.length-1?c:e.length-1;else c%=e.length;for(;c<e.length;c++)if(e[c][a]!==undefined)return e[c];return this.data.hierarchy[b].keys[0]};
THREE.Animation.prototype.getPrevKeyWith=function(a,b,c){var e=this.data.hierarchy[b].keys;for(c=this.interpolationType===THREE.AnimationHandler.CATMULLROM||this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD?c>0?c:0:c>=0?c:c+e.length;c>=0;c--)if(e[c][a]!==undefined)return e[c];return this.data.hierarchy[b].keys[e.length-1]};
THREE.Camera=function(a,b,c,e,d){THREE.Object3D.call(this);this.fov=a||50;this.aspect=b||1;this.near=c||0.1;this.far=e||2E3;this.target=d||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.updateMatrix=function(){this.update(undefined,!0)};
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;for(a=0;a<this.children.length;a++)this.children[a].update(this.matrixWorld,b,c)};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.intensity=b||1;this.distance=c||0};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;this.intensity=b||1;this.distance=c||0};THREE.PointLight.prototype=new THREE.Light;THREE.PointLight.prototype.constructor=THREE.PointLight;THREE.NoShading=0;THREE.FlatShading=1;THREE.SmoothShading=2;THREE.NoColors=0;THREE.FaceColors=1;THREE.VertexColors=2;THREE.NormalBlending=0;THREE.AdditiveBlending=1;THREE.SubtractiveBlending=2;
THREE.MultiplyBlending=3;THREE.MaterialCounter={value:0};THREE.CubeReflectionMapping=function(){};THREE.CubeRefractionMapping=function(){};THREE.LatitudeReflectionMapping=function(){};THREE.LatitudeRefractionMapping=function(){};THREE.SphericalReflectionMapping=function(){};THREE.SphericalRefractionMapping=function(){};THREE.UVMapping=function(){};
THREE.LineBasicMaterial=function(a){this.id=THREE.MaterialCounter.value++;this.color=new THREE.Color(16777215);this.opacity=1;this.blending=THREE.NormalBlending;this.depthTest=!0;this.linewidth=1;this.linejoin=this.linecap="round";this.vertexColors=!1;if(a){a.color!==undefined&&this.color.setHex(a.color);if(a.opacity!==undefined)this.opacity=a.opacity;if(a.blending!==undefined)this.blending=a.blending;if(a.depthTest!==undefined)this.depthTest=a.depthTest;if(a.linewidth!==undefined)this.linewidth=
a.linewidth;if(a.linecap!==undefined)this.linecap=a.linecap;if(a.linejoin!==undefined)this.linejoin=a.linejoin;if(a.vertexColors!==undefined)this.vertexColors=a.vertexColors}};
THREE.MeshBasicMaterial=function(a){this.id=THREE.MaterialCounter.value++;this.color=new THREE.Color(16777215);this.opacity=1;this.envMap=this.lightMap=this.map=null;this.combine=THREE.MultiplyOperation;this.reflectivity=1;this.refractionRatio=0.98;this.fog=!0;this.shading=THREE.SmoothShading;this.blending=THREE.NormalBlending;this.depthTest=!0;this.wireframe=!1;this.wireframeLinewidth=1;this.wireframeLinejoin=this.wireframeLinecap="round";this.vertexColors=!1;this.skinning=!1;this.morphTargets=!1;
if(a){a.color!==undefined&&this.color.setHex(a.color);if(a.opacity!==undefined)this.opacity=a.opacity;if(a.map!==undefined)this.map=a.map;if(a.lightMap!==undefined)this.lightMap=a.lightMap;if(a.envMap!==undefined)this.envMap=a.envMap;if(a.combine!==undefined)this.combine=a.combine;if(a.reflectivity!==undefined)this.reflectivity=a.reflectivity;if(a.refractionRatio!==undefined)this.refractionRatio=a.refractionRatio;if(a.fog!==undefined)this.fog=a.fog;if(a.shading!==undefined)this.shading=a.shading;
if(a.blending!==undefined)this.blending=a.blending;if(a.depthTest!==undefined)this.depthTest=a.depthTest;if(a.wireframe!==undefined)this.wireframe=a.wireframe;if(a.wireframeLinewidth!==undefined)this.wireframeLinewidth=a.wireframeLinewidth;if(a.wireframeLinecap!==undefined)this.wireframeLinecap=a.wireframeLinecap;if(a.wireframeLinejoin!==undefined)this.wireframeLinejoin=a.wireframeLinejoin;if(a.vertexColors!==undefined)this.vertexColors=a.vertexColors;if(a.skinning!==undefined)this.skinning=a.skinning;
if(a.morphTargets!==undefined)this.morphTargets=a.morphTargets}};
THREE.MeshLambertMaterial=function(a){this.id=THREE.MaterialCounter.value++;this.color=new THREE.Color(16777215);this.opacity=1;this.envMap=this.lightMap=this.map=null;this.combine=THREE.MultiplyOperation;this.reflectivity=1;this.refractionRatio=0.98;this.fog=!0;this.shading=THREE.SmoothShading;this.blending=THREE.NormalBlending;this.depthTest=!0;this.wireframe=!1;this.wireframeLinewidth=1;this.wireframeLinejoin=this.wireframeLinecap="round";this.vertexColors=!1;this.skinning=!1;this.morphTargets=
!1;if(a){a.color!==undefined&&this.color.setHex(a.color);if(a.opacity!==undefined)this.opacity=a.opacity;if(a.map!==undefined)this.map=a.map;if(a.lightMap!==undefined)this.lightMap=a.lightMap;if(a.envMap!==undefined)this.envMap=a.envMap;if(a.combine!==undefined)this.combine=a.combine;if(a.reflectivity!==undefined)this.reflectivity=a.reflectivity;if(a.refractionRatio!==undefined)this.refractionRatio=a.refractionRatio;if(a.fog!==undefined)this.fog=a.fog;if(a.shading!==undefined)this.shading=a.shading;
if(a.blending!==undefined)this.blending=a.blending;if(a.depthTest!==undefined)this.depthTest=a.depthTest;if(a.wireframe!==undefined)this.wireframe=a.wireframe;if(a.wireframeLinewidth!==undefined)this.wireframeLinewidth=a.wireframeLinewidth;if(a.wireframeLinecap!==undefined)this.wireframeLinecap=a.wireframeLinecap;if(a.wireframeLinejoin!==undefined)this.wireframeLinejoin=a.wireframeLinejoin;if(a.vertexColors!==undefined)this.vertexColors=a.vertexColors;if(a.skinning!==undefined)this.skinning=a.skinning;
if(a.morphTargets!==undefined)this.morphTargets=a.morphTargets}};
THREE.MeshPhongMaterial=function(a){this.id=THREE.MaterialCounter.value++;this.color=new THREE.Color(16777215);this.ambient=new THREE.Color(328965);this.specular=new THREE.Color(1118481);this.shininess=30;this.opacity=1;this.envMap=this.lightMap=this.map=null;this.combine=THREE.MultiplyOperation;this.reflectivity=1;this.refractionRatio=0.98;this.fog=!0;this.shading=THREE.SmoothShading;this.blending=THREE.NormalBlending;this.depthTest=!0;this.wireframe=!1;this.wireframeLinewidth=1;this.wireframeLinejoin=
this.wireframeLinecap="round";this.vertexColors=!1;this.skinning=!1;this.morphTargets=!1;if(a){if(a.color!==undefined)this.color=new THREE.Color(a.color);if(a.ambient!==undefined)this.ambient=new THREE.Color(a.ambient);if(a.specular!==undefined)this.specular=new THREE.Color(a.specular);if(a.shininess!==undefined)this.shininess=a.shininess;if(a.opacity!==undefined)this.opacity=a.opacity;if(a.lightMap!==undefined)this.lightMap=a.lightMap;if(a.map!==undefined)this.map=a.map;if(a.envMap!==undefined)this.envMap=
a.envMap;if(a.combine!==undefined)this.combine=a.combine;if(a.reflectivity!==undefined)this.reflectivity=a.reflectivity;if(a.refractionRatio!==undefined)this.refractionRatio=a.refractionRatio;if(a.fog!==undefined)this.fog=a.fog;if(a.shading!==undefined)this.shading=a.shading;if(a.blending!==undefined)this.blending=a.blending;if(a.depthTest!==undefined)this.depthTest=a.depthTest;if(a.wireframe!==undefined)this.wireframe=a.wireframe;if(a.wireframeLinewidth!==undefined)this.wireframeLinewidth=a.wireframeLinewidth;
if(a.wireframeLinecap!==undefined)this.wireframeLinecap=a.wireframeLinecap;if(a.wireframeLinejoin!==undefined)this.wireframeLinejoin=a.wireframeLinejoin;if(a.vertexColors!==undefined)this.vertexColors=a.vertexColors;if(a.skinning!==undefined)this.skinning=a.skinning;if(a.morphTargets!==undefined)this.morphTargets=a.morphTargets}};
THREE.MeshDepthMaterial=function(a){this.id=THREE.MaterialCounter.value++;this.opacity=1;this.shading=THREE.SmoothShading;this.blending=THREE.NormalBlending;this.depthTest=!0;this.wireframe=!1;this.wireframeLinewidth=1;if(a){if(a.opacity!==undefined)this.opacity=a.opacity;if(a.shading!==undefined)this.shading=a.shading;if(a.blending!==undefined)this.blending=a.blending;if(a.depthTest!==undefined)this.depthTest=a.depthTest;if(a.wireframe!==undefined)this.wireframe=a.wireframe;if(a.wireframeLinewidth!==
undefined)this.wireframeLinewidth=a.wireframeLinewidth}};
THREE.MeshNormalMaterial=function(a){this.id=THREE.MaterialCounter.value++;this.opacity=1;this.shading=THREE.FlatShading;this.blending=THREE.NormalBlending;this.depthTest=!0;this.wireframe=!1;this.wireframeLinewidth=1;if(a){if(a.opacity!==undefined)this.opacity=a.opacity;if(a.shading!==undefined)this.shading=a.shading;if(a.blending!==undefined)this.blending=a.blending;if(a.depthTest!==undefined)this.depthTest=a.depthTest;if(a.wireframe!==undefined)this.wireframe=a.wireframe;if(a.wireframeLinewidth!==
undefined)this.wireframeLinewidth=a.wireframeLinewidth}};THREE.MeshFaceMaterial=function(){};
THREE.ParticleBasicMaterial=function(a){this.id=THREE.MaterialCounter.value++;this.color=new THREE.Color(16777215);this.opacity=1;this.map=null;this.size=1;this.sizeAttenuation=!0;this.blending=THREE.NormalBlending;this.depthTest=!0;this.offset=new THREE.Vector2;this.vertexColors=!1;if(a){a.color!==undefined&&this.color.setHex(a.color);if(a.opacity!==undefined)this.opacity=a.opacity;if(a.map!==undefined)this.map=a.map;if(a.size!==undefined)this.size=a.size;if(a.sizeAttenuation!==undefined)this.sizeAttenuation=
a.sizeAttenuation;if(a.blending!==undefined)this.blending=a.blending;if(a.depthTest!==undefined)this.depthTest=a.depthTest;if(a.vertexColors!==undefined)this.vertexColors=a.vertexColors}};
THREE.ParticleCanvasMaterial=function(a){this.id=THREE.MaterialCounter.value++;this.color=new THREE.Color(16777215);this.program=function(){};this.opacity=1;this.blending=THREE.NormalBlending;if(a){a.color!==undefined&&this.color.setHex(a.color);if(a.program!==undefined)this.program=a.program;if(a.opacity!==undefined)this.opacity=a.opacity;if(a.blending!==undefined)this.blending=a.blending}};
THREE.Texture=function(a,b,c,e,d,f){this.image=a;this.mapping=b!==undefined?b:new THREE.UVMapping;this.wrapS=c!==undefined?c:THREE.ClampToEdgeWrapping;this.wrapT=e!==undefined?e:THREE.ClampToEdgeWrapping;this.magFilter=d!==undefined?d:THREE.LinearFilter;this.minFilter=f!==undefined?f:THREE.LinearMipMapLinearFilter;this.needsUpdate=!1};THREE.Texture.prototype={clone:function(){return new THREE.Texture(this.image,this.mapping,this.wrapS,this.wrapT,this.magFilter,this.minFilter)}};
THREE.MultiplyOperation=0;THREE.MixOperation=1;THREE.RepeatWrapping=0;THREE.ClampToEdgeWrapping=1;THREE.MirroredRepeatWrapping=2;THREE.NearestFilter=3;THREE.NearestMipMapNearestFilter=4;THREE.NearestMipMapLinearFilter=5;THREE.LinearFilter=6;THREE.LinearMipMapNearestFilter=7;THREE.LinearMipMapLinearFilter=8;THREE.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.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.Line=function(a,b,c){THREE.Object3D.call(this);this.geometry=a;this.materials=b instanceof Array?b:[b];this.type=c!=undefined?c:THREE.LineStrip};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.materials=b&&b.length?b:[b];this.flipSided=!1;this.doubleSided=!1;this.overdraw=!1;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]!==undefined)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;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 e,d=this.children.length;if(this.hasNoneBoneChildren){this.matrixWorld.multiply(this.skin.matrixWorld,this.skinMatrix);for(e=0;e<d;e++){a=this.children[e];a instanceof THREE.Bone?a.update(this.skinMatrix,b,c):a.update(this.matrixWorld,!0,c)}}else for(e=0;e<d;e++)this.children[e].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,e){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=e!==undefined?e:!0;this.sources=a instanceof Array?a:[a];var d;c=this.sources.length;for(a=0;a<c;a++){b=this.sources[a];b.toLowerCase();if(b.indexOf(".mp3")!==-1)d=
"audio/mpeg";else if(b.indexOf(".ogg")!==-1)d="audio/ogg";else b.indexOf(".wav")!==-1&&(d="audio/wav");if(this.domElement.canPlayType(d)){d=document.createElement("source");d.src=this.sources[a];this.domElement.THREESound=this;this.domElement.appendChild(d);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 e=this.children.length;for(a=0;a<e;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 w=h[i]=h[i]||new THREE.RenderableVertex;i++;return w}function b(w,s){return s.z-w.z}function c(w,s){var L=0,W=1,X=w.z+w.w,Y=s.z+s.w,M=-w.z+w.w,T=-s.z+s.w;if(X>=0&&Y>=0&&M>=0&&T>=0)return!0;else if(X<0&&Y<0||M<0&&T<0)return!1;else{if(X<0)L=Math.max(L,X/(X-Y));else Y<0&&(W=Math.min(W,X/(X-Y)));if(M<0)L=Math.max(L,M/(M-T));else T<0&&(W=Math.min(W,M/(M-T)));if(W<L)return!1;else{w.lerpSelf(s,L);s.lerpSelf(w,1-W);return!0}}}var e,d,f=[],g,i,h=[],j,k,n=[],p,o=
[],v,y,G=[],B,z,D=[],I=new THREE.Vector4,H=new THREE.Vector4,q=new THREE.Matrix4,aa=new THREE.Matrix4,K=[new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4],P=new THREE.Vector4,Q=new THREE.Vector4;this.projectVector=function(w,s){q.multiply(s.projectionMatrix,s.matrixWorldInverse);q.multiplyVector3(w);return w};this.unprojectVector=function(w,s){q.multiply(s.matrixWorld,THREE.Matrix4.makeInvert(s.projectionMatrix));q.multiplyVector3(w);return w};
this.projectObjects=function(w,s,L){s=[];var W,X,Y;d=0;X=w.objects;w=0;for(W=X.length;w<W;w++){Y=X[w];var M;if(!(M=!Y.visible))if(M=Y instanceof THREE.Mesh){a:{M=void 0;for(var T=Y.matrixWorld,U=-Y.geometry.boundingSphere.radius*Math.max(Y.scale.x,Math.max(Y.scale.y,Y.scale.z)),C=0;C<6;C++){M=K[C].x*T.n14+K[C].y*T.n24+K[C].z*T.n34+K[C].w;if(M<=U){M=!1;break a}}M=!0}M=!M}if(!M){M=f[d]=f[d]||new THREE.RenderableObject;d++;e=M;I.copy(Y.position);q.multiplyVector3(I);e.object=Y;e.z=I.z;s.push(e)}}L&&
s.sort(b);return s};this.projectScene=function(w,s,L){var W=[],X=s.near,Y=s.far,M,T,U,C,A,F,E,S,ba,R,da,ea,Fa,Ga,na,Ba,ua;z=y=p=k=0;s.matrixAutoUpdate&&s.updateMatrix();w.update(undefined,!1,s);q.multiply(s.projectionMatrix,s.matrixWorldInverse);K[0].set(q.n41-q.n11,q.n42-q.n12,q.n43-q.n13,q.n44-q.n14);K[1].set(q.n41+q.n11,q.n42+q.n12,q.n43+q.n13,q.n44+q.n14);K[2].set(q.n41+q.n21,q.n42+q.n22,q.n43+q.n23,q.n44+q.n24);K[3].set(q.n41-q.n21,q.n42-q.n22,q.n43-q.n23,q.n44-q.n24);K[4].set(q.n41-q.n31,q.n42-
q.n32,q.n43-q.n33,q.n44-q.n34);K[5].set(q.n41+q.n31,q.n42+q.n32,q.n43+q.n33,q.n44+q.n34);for(M=0;M<6;M++){ba=K[M];ba.divideScalar(Math.sqrt(ba.x*ba.x+ba.y*ba.y+ba.z*ba.z))}ba=this.projectObjects(w,s,!0);w=0;for(M=ba.length;w<M;w++){R=ba[w].object;if(R.visible){da=R.matrixWorld;ea=R.matrixRotationWorld;Fa=R.materials;Ga=R.overdraw;i=0;if(R instanceof THREE.Mesh){na=R.geometry;C=na.vertices;Ba=na.faces;na=na.faceVertexUvs;T=0;for(U=C.length;T<U;T++){g=a();g.positionWorld.copy(C[T].position);da.multiplyVector3(g.positionWorld);
g.positionScreen.copy(g.positionWorld);q.multiplyVector4(g.positionScreen);g.positionScreen.x/=g.positionScreen.w;g.positionScreen.y/=g.positionScreen.w;g.visible=g.positionScreen.z>X&&g.positionScreen.z<Y}C=0;for(T=Ba.length;C<T;C++){U=Ba[C];if(U instanceof THREE.Face3){A=h[U.a];F=h[U.b];E=h[U.c];if(A.visible&&F.visible&&E.visible&&(R.doubleSided||R.flipSided!=(E.positionScreen.x-A.positionScreen.x)*(F.positionScreen.y-A.positionScreen.y)-(E.positionScreen.y-A.positionScreen.y)*(F.positionScreen.x-
A.positionScreen.x)<0)){S=n[k]=n[k]||new THREE.RenderableFace3;k++;j=S;j.v1.copy(A);j.v2.copy(F);j.v3.copy(E)}else continue}else if(U instanceof THREE.Face4){A=h[U.a];F=h[U.b];E=h[U.c];S=h[U.d];if(A.visible&&F.visible&&E.visible&&S.visible&&(R.doubleSided||R.flipSided!=((S.positionScreen.x-A.positionScreen.x)*(F.positionScreen.y-A.positionScreen.y)-(S.positionScreen.y-A.positionScreen.y)*(F.positionScreen.x-A.positionScreen.x)<0||(F.positionScreen.x-E.positionScreen.x)*(S.positionScreen.y-E.positionScreen.y)-
(F.positionScreen.y-E.positionScreen.y)*(S.positionScreen.x-E.positionScreen.x)<0))){ua=o[p]=o[p]||new THREE.RenderableFace4;p++;j=ua;j.v1.copy(A);j.v2.copy(F);j.v3.copy(E);j.v4.copy(S)}else continue}j.normalWorld.copy(U.normal);ea.multiplyVector3(j.normalWorld);j.centroidWorld.copy(U.centroid);da.multiplyVector3(j.centroidWorld);j.centroidScreen.copy(j.centroidWorld);q.multiplyVector3(j.centroidScreen);E=U.vertexNormals;A=0;for(F=E.length;A<F;A++){S=j.vertexNormalsWorld[A];S.copy(E[A]);ea.multiplyVector3(S)}A=
0;for(F=na.length;A<F;A++)if(ua=na[A][C]){E=0;for(S=ua.length;E<S;E++)j.uvs[A][E]=ua[E]}j.meshMaterials=Fa;j.faceMaterials=U.materials;j.overdraw=Ga;j.z=j.centroidScreen.z;W.push(j)}}else if(R instanceof THREE.Line){aa.multiply(q,da);C=R.geometry.vertices;A=a();A.positionScreen.copy(C[0].position);aa.multiplyVector4(A.positionScreen);T=1;for(U=C.length;T<U;T++){A=a();A.positionScreen.copy(C[T].position);aa.multiplyVector4(A.positionScreen);F=h[i-2];P.copy(A.positionScreen);Q.copy(F.positionScreen);
if(c(P,Q)){P.multiplyScalar(1/P.w);Q.multiplyScalar(1/Q.w);da=G[y]=G[y]||new THREE.RenderableLine;y++;v=da;v.v1.positionScreen.copy(P);v.v2.positionScreen.copy(Q);v.z=Math.max(P.z,Q.z);v.materials=R.materials;W.push(v)}}}else if(R instanceof THREE.Particle){H.set(R.position.x,R.position.y,R.position.z,1);q.multiplyVector4(H);H.z/=H.w;if(H.z>0&&H.z<1){da=D[z]=D[z]||new THREE.RenderableParticle;z++;B=da;B.x=H.x/H.w;B.y=H.y/H.w;B.z=H.z;B.rotation=R.rotation.z;B.scale.x=R.scale.x*Math.abs(B.x-(H.x+s.projectionMatrix.n11)/
(H.w+s.projectionMatrix.n14));B.scale.y=R.scale.y*Math.abs(B.y-(H.y+s.projectionMatrix.n22)/(H.w+s.projectionMatrix.n24));B.materials=R.materials;W.push(B)}}}}L&&W.sort(b);return W}};
THREE.CanvasRenderer=function(){function a(Z){if(o!=Z)k.globalAlpha=o=Z}function b(Z){if(v!=Z){switch(Z){case THREE.NormalBlending:k.globalCompositeOperation="source-over";break;case THREE.AdditiveBlending:k.globalCompositeOperation="lighter";break;case THREE.SubtractiveBlending:k.globalCompositeOperation="darker"}v=Z}}function c(Z){if(y!=Z)k.strokeStyle=y=Z}var e=null,d=new THREE.Projector,f=document.createElement("canvas"),g,i,h,j,k=f.getContext("2d"),n=new THREE.Color(0),p=0,o=1,v=0,y=null,G=null,
B=1,z,D,I,H,q=new THREE.RenderableVertex,aa=new THREE.RenderableVertex,K,P,Q,w,s,L,W,X,Y,M,T,U,C=new THREE.Color,A=new THREE.Color,F=new THREE.Color,E=new THREE.Color,S=new THREE.Color,ba,R,da,ea,Fa,Ga,na,Ba,ua,Wa,za=new THREE.Rectangle,ia=new THREE.Rectangle,fa=new THREE.Rectangle,Ua=!1,ha=new THREE.Color,ga=new THREE.Color,Ma=new THREE.Color,Na=new THREE.Color,$=new THREE.Vector3,Ha,Ia,Va,ja,Ja,Oa,Ca=16;Ha=document.createElement("canvas");Ha.width=Ha.height=2;Ia=Ha.getContext("2d");Ia.fillStyle=
"rgba(0,0,0,1)";Ia.fillRect(0,0,2,2);Va=Ia.getImageData(0,0,2,2);ja=Va.data;Ja=document.createElement("canvas");Ja.width=Ja.height=Ca;Oa=Ja.getContext("2d");Oa.translate(-Ca/2,-Ca/2);Oa.scale(Ca,Ca);Ca--;this.domElement=f;this.autoClear=!0;this.sortObjects=!0;this.sortElements=!0;this.setSize=function(Z,ka){g=Z;i=ka;h=g/2;j=i/2;f.width=g;f.height=i;za.set(-h,-j,h,j);o=1;v=0;G=y=null;B=1};this.setClearColor=function(Z,ka){n=Z;p=ka};this.setClearColorHex=function(Z,ka){n.setHex(Z);p=ka};this.clear=
function(){k.setTransform(1,0,0,-1,h,j);if(!ia.isEmpty()){ia.inflate(1);ia.minSelf(za);if(n.hex==0&&p==0)k.clearRect(ia.getX(),ia.getY(),ia.getWidth(),ia.getHeight());else{b(THREE.NormalBlending);a(1);k.fillStyle="rgba("+Math.floor(n.r*255)+","+Math.floor(n.g*255)+","+Math.floor(n.b*255)+","+p+")";k.fillRect(ia.getX(),ia.getY(),ia.getWidth(),ia.getHeight())}ia.empty()}};this.render=function(Z,ka){function Za(l){var x,t,r,N=l.lights;ga.setRGB(0,0,0);Ma.setRGB(0,0,0);Na.setRGB(0,0,0);l=0;for(x=N.length;l<
x;l++){t=N[l];r=t.color;if(t instanceof THREE.AmbientLight){ga.r+=r.r;ga.g+=r.g;ga.b+=r.b}else if(t instanceof THREE.DirectionalLight){Ma.r+=r.r;Ma.g+=r.g;Ma.b+=r.b}else if(t instanceof THREE.PointLight){Na.r+=r.r;Na.g+=r.g;Na.b+=r.b}}}function pa(l,x,t,r){var N,J,u,m,V=l.lights;l=0;for(N=V.length;l<N;l++){J=V[l];u=J.color;if(J instanceof THREE.DirectionalLight){m=t.dot(J.position);if(!(m<=0)){m*=J.intensity;r.r+=u.r*m;r.g+=u.g*m;r.b+=u.b*m}}else if(J instanceof THREE.PointLight){m=t.dot($.sub(J.position,
x).normalize());if(!(m<=0)){m*=J.distance==0?1:1-Math.min(x.distanceTo(J.position)/J.distance,1);if(m!=0){m*=J.intensity;r.r+=u.r*m;r.g+=u.g*m;r.b+=u.b*m}}}}}function $a(l,x,t){a(t.opacity);b(t.blending);var r,N,J,u,m,V;if(t instanceof THREE.ParticleBasicMaterial){if(t.map){u=t.map.image;m=u.width>>1;V=u.height>>1;t=x.scale.x*h;J=x.scale.y*j;r=t*m;N=J*V;fa.set(l.x-r,l.y-N,l.x+r,l.y+N);if(za.instersects(fa)){k.save();k.translate(l.x,l.y);k.rotate(-x.rotation);k.scale(t,-J);k.translate(-m,-V);k.drawImage(u,
0,0);k.restore()}}}else if(t instanceof THREE.ParticleCanvasMaterial){r=x.scale.x*h;N=x.scale.y*j;fa.set(l.x-r,l.y-N,l.x+r,l.y+N);if(za.instersects(fa)){c(t.color.__styleString);J=t.color.__styleString;if(G!=J)k.fillStyle=G=J;k.save();k.translate(l.x,l.y);k.rotate(-x.rotation);k.scale(r,N);t.program(k);k.restore()}}}function ab(l,x,t,r){a(r.opacity);b(r.blending);k.beginPath();k.moveTo(l.positionScreen.x,l.positionScreen.y);k.lineTo(x.positionScreen.x,x.positionScreen.y);k.closePath();if(r instanceof
THREE.LineBasicMaterial){C.__styleString=r.color.__styleString;l=r.linewidth;if(B!=l)k.lineWidth=B=l;c(C.__styleString);k.stroke();fa.inflate(r.linewidth*2)}}function Pa(l,x,t,r,N,J,u,m,V){a(m.opacity);b(m.blending);K=l.positionScreen.x;P=l.positionScreen.y;Q=x.positionScreen.x;w=x.positionScreen.y;s=t.positionScreen.x;L=t.positionScreen.y;Ka(K,P,Q,w,s,L);if(m instanceof THREE.MeshBasicMaterial)if(m.map){if(m.map.mapping instanceof THREE.UVMapping){ea=u.uvs[0];qa(K,P,Q,w,s,L,m.map.image,ea[r].u,ea[r].v,
ea[N].u,ea[N].v,ea[J].u,ea[J].v)}}else if(m.envMap){if(m.envMap.mapping instanceof THREE.SphericalReflectionMapping){l=ka.matrixWorldInverse;$.copy(u.vertexNormalsWorld[0]);Fa=($.x*l.n11+$.y*l.n12+$.z*l.n13)*0.5+0.5;Ga=-($.x*l.n21+$.y*l.n22+$.z*l.n23)*0.5+0.5;$.copy(u.vertexNormalsWorld[1]);na=($.x*l.n11+$.y*l.n12+$.z*l.n13)*0.5+0.5;Ba=-($.x*l.n21+$.y*l.n22+$.z*l.n23)*0.5+0.5;$.copy(u.vertexNormalsWorld[2]);ua=($.x*l.n11+$.y*l.n12+$.z*l.n13)*0.5+0.5;Wa=-($.x*l.n21+$.y*l.n22+$.z*l.n23)*0.5+0.5;qa(K,
P,Q,w,s,L,m.envMap.image,Fa,Ga,na,Ba,ua,Wa)}}else m.wireframe?va(m.color.__styleString,m.wireframeLinewidth):wa(m.color.__styleString);else if(m instanceof THREE.MeshLambertMaterial){if(m.map&&!m.wireframe){if(m.map.mapping instanceof THREE.UVMapping){ea=u.uvs[0];qa(K,P,Q,w,s,L,m.map.image,ea[r].u,ea[r].v,ea[N].u,ea[N].v,ea[J].u,ea[J].v)}b(THREE.SubtractiveBlending)}if(Ua)if(!m.wireframe&&m.shading==THREE.SmoothShading&&u.vertexNormalsWorld.length==3){A.r=F.r=E.r=ga.r;A.g=F.g=E.g=ga.g;A.b=F.b=E.b=
ga.b;pa(V,u.v1.positionWorld,u.vertexNormalsWorld[0],A);pa(V,u.v2.positionWorld,u.vertexNormalsWorld[1],F);pa(V,u.v3.positionWorld,u.vertexNormalsWorld[2],E);S.r=(F.r+E.r)*0.5;S.g=(F.g+E.g)*0.5;S.b=(F.b+E.b)*0.5;da=Qa(A,F,E,S);qa(K,P,Q,w,s,L,da,0,0,1,0,0,1)}else{ha.r=ga.r;ha.g=ga.g;ha.b=ga.b;pa(V,u.centroidWorld,u.normalWorld,ha);C.r=m.color.r*ha.r;C.g=m.color.g*ha.g;C.b=m.color.b*ha.b;C.updateStyleString();m.wireframe?va(C.__styleString,m.wireframeLinewidth):wa(C.__styleString)}else m.wireframe?
va(m.color.__styleString,m.wireframeLinewidth):wa(m.color.__styleString)}else if(m instanceof THREE.MeshDepthMaterial){ba=ka.near;R=ka.far;A.r=A.g=A.b=1-Aa(l.positionScreen.z,ba,R);F.r=F.g=F.b=1-Aa(x.positionScreen.z,ba,R);E.r=E.g=E.b=1-Aa(t.positionScreen.z,ba,R);S.r=(F.r+E.r)*0.5;S.g=(F.g+E.g)*0.5;S.b=(F.b+E.b)*0.5;da=Qa(A,F,E,S);qa(K,P,Q,w,s,L,da,0,0,1,0,0,1)}else if(m instanceof THREE.MeshNormalMaterial){C.r=Da(u.normalWorld.x);C.g=Da(u.normalWorld.y);C.b=Da(u.normalWorld.z);C.updateStyleString();
m.wireframe?va(C.__styleString,m.wireframeLinewidth):wa(C.__styleString)}}function Xa(l,x,t,r,N,J,u,m,V){a(m.opacity);b(m.blending);if(m.map||m.envMap){Pa(l,x,r,0,1,3,u,m,V);Pa(N,t,J,1,2,3,u,m,V)}else{K=l.positionScreen.x;P=l.positionScreen.y;Q=x.positionScreen.x;w=x.positionScreen.y;s=t.positionScreen.x;L=t.positionScreen.y;W=r.positionScreen.x;X=r.positionScreen.y;Y=N.positionScreen.x;M=N.positionScreen.y;T=J.positionScreen.x;U=J.positionScreen.y;if(m instanceof THREE.MeshBasicMaterial){Ra(K,P,
Q,w,s,L,W,X);m.wireframe?va(m.color.__styleString,m.wireframeLinewidth):wa(m.color.__styleString)}else if(m instanceof THREE.MeshLambertMaterial)if(Ua)if(!m.wireframe&&m.shading==THREE.SmoothShading&&u.vertexNormalsWorld.length==4){A.r=F.r=E.r=S.r=ga.r;A.g=F.g=E.g=S.g=ga.g;A.b=F.b=E.b=S.b=ga.b;pa(V,u.v1.positionWorld,u.vertexNormalsWorld[0],A);pa(V,u.v2.positionWorld,u.vertexNormalsWorld[1],F);pa(V,u.v4.positionWorld,u.vertexNormalsWorld[3],E);pa(V,u.v3.positionWorld,u.vertexNormalsWorld[2],S);da=
Qa(A,F,E,S);Ka(K,P,Q,w,W,X);qa(K,P,Q,w,W,X,da,0,0,1,0,0,1);Ka(Y,M,s,L,T,U);qa(Y,M,s,L,T,U,da,1,0,1,1,0,1)}else{ha.r=ga.r;ha.g=ga.g;ha.b=ga.b;pa(V,u.centroidWorld,u.normalWorld,ha);C.r=m.color.r*ha.r;C.g=m.color.g*ha.g;C.b=m.color.b*ha.b;C.updateStyleString();Ra(K,P,Q,w,s,L,W,X);m.wireframe?va(C.__styleString,m.wireframeLinewidth):wa(C.__styleString)}else{Ra(K,P,Q,w,s,L,W,X);m.wireframe?va(m.color.__styleString,m.wireframeLinewidth):wa(m.color.__styleString)}else if(m instanceof THREE.MeshNormalMaterial){C.r=
Da(u.normalWorld.x);C.g=Da(u.normalWorld.y);C.b=Da(u.normalWorld.z);C.updateStyleString();Ra(K,P,Q,w,s,L,W,X);m.wireframe?va(C.__styleString,m.wireframeLinewidth):wa(C.__styleString)}else if(m instanceof THREE.MeshDepthMaterial){ba=ka.near;R=ka.far;A.r=A.g=A.b=1-Aa(l.positionScreen.z,ba,R);F.r=F.g=F.b=1-Aa(x.positionScreen.z,ba,R);E.r=E.g=E.b=1-Aa(r.positionScreen.z,ba,R);S.r=S.g=S.b=1-Aa(t.positionScreen.z,ba,R);da=Qa(A,F,E,S);Ka(K,P,Q,w,W,X);qa(K,P,Q,w,W,X,da,0,0,1,0,0,1);Ka(Y,M,s,L,T,U);qa(Y,M,
s,L,T,U,da,1,0,1,1,0,1)}}}function Ka(l,x,t,r,N,J){k.beginPath();k.moveTo(l,x);k.lineTo(t,r);k.lineTo(N,J);k.lineTo(l,x);k.closePath()}function Ra(l,x,t,r,N,J,u,m){k.beginPath();k.moveTo(l,x);k.lineTo(t,r);k.lineTo(N,J);k.lineTo(u,m);k.lineTo(l,x);k.closePath()}function va(l,x){c(l);if(B!=x)k.lineWidth=B=x;k.stroke();fa.inflate(x*2)}function wa(l){if(G!=l)k.fillStyle=G=l;k.fill()}function qa(l,x,t,r,N,J,u,m,V,ra,la,sa,La){var oa,ta;oa=u.width-1;ta=u.height-1;m*=oa;V*=ta;ra*=oa;la*=ta;sa*=oa;La*=ta;
t-=l;r-=x;N-=l;J-=x;ra-=m;la-=V;sa-=m;La-=V;oa=ra*La-sa*la;if(oa!=0){ta=1/oa;oa=(La*t-la*N)*ta;la=(La*r-la*J)*ta;t=(ra*N-sa*t)*ta;r=(ra*J-sa*r)*ta;l=l-oa*m-t*V;x=x-la*m-r*V;k.save();k.transform(oa,la,t,r,l,x);k.clip();k.drawImage(u,0,0);k.restore()}}function Qa(l,x,t,r){var N=~~(l.r*255),J=~~(l.g*255);l=~~(l.b*255);var u=~~(x.r*255),m=~~(x.g*255);x=~~(x.b*255);var V=~~(t.r*255),ra=~~(t.g*255);t=~~(t.b*255);var la=~~(r.r*255),sa=~~(r.g*255);r=~~(r.b*255);ja[0]=N<0?0:N>255?255:N;ja[1]=J<0?0:J>255?255:
J;ja[2]=l<0?0:l>255?255:l;ja[4]=u<0?0:u>255?255:u;ja[5]=m<0?0:m>255?255:m;ja[6]=x<0?0:x>255?255:x;ja[8]=V<0?0:V>255?255:V;ja[9]=ra<0?0:ra>255?255:ra;ja[10]=t<0?0:t>255?255:t;ja[12]=la<0?0:la>255?255:la;ja[13]=sa<0?0:sa>255?255:sa;ja[14]=r<0?0:r>255?255:r;Ia.putImageData(Va,0,0);Oa.drawImage(Ha,0,0);return Ja}function Aa(l,x,t){l=(l-x)/(t-x);return l*l*(3-2*l)}function Da(l){l=(l+1)*0.5;return l<0?0:l>1?1:l}function xa(l,x){var t=x.x-l.x,r=x.y-l.y,N=1/Math.sqrt(t*t+r*r);t*=N;r*=N;x.x+=t;x.y+=r;l.x-=
t;l.y-=r}var Sa,Ya,O,ma,ya,Ea,Ta,ca;this.autoClear?this.clear():k.setTransform(1,0,0,-1,h,j);e=d.projectScene(Z,ka,this.sortElements);(Ua=Z.lights.length>0)&&Za(Z);Sa=0;for(Ya=e.length;Sa<Ya;Sa++){O=e[Sa];fa.empty();if(O instanceof THREE.RenderableParticle){z=O;z.x*=h;z.y*=j;ma=0;for(ya=O.materials.length;ma<ya;){ca=O.materials[ma++];ca.opacity!=0&&$a(z,O,ca,Z)}}else if(O instanceof THREE.RenderableLine){z=O.v1;D=O.v2;z.positionScreen.x*=h;z.positionScreen.y*=j;D.positionScreen.x*=h;D.positionScreen.y*=
j;fa.addPoint(z.positionScreen.x,z.positionScreen.y);fa.addPoint(D.positionScreen.x,D.positionScreen.y);if(za.instersects(fa)){ma=0;for(ya=O.materials.length;ma<ya;){ca=O.materials[ma++];ca.opacity!=0&&ab(z,D,O,ca,Z)}}}else if(O instanceof THREE.RenderableFace3){z=O.v1;D=O.v2;I=O.v3;z.positionScreen.x*=h;z.positionScreen.y*=j;D.positionScreen.x*=h;D.positionScreen.y*=j;I.positionScreen.x*=h;I.positionScreen.y*=j;if(O.overdraw){xa(z.positionScreen,D.positionScreen);xa(D.positionScreen,I.positionScreen);
xa(I.positionScreen,z.positionScreen)}fa.add3Points(z.positionScreen.x,z.positionScreen.y,D.positionScreen.x,D.positionScreen.y,I.positionScreen.x,I.positionScreen.y);if(za.instersects(fa)){ma=0;for(ya=O.meshMaterials.length;ma<ya;){ca=O.meshMaterials[ma++];if(ca instanceof THREE.MeshFaceMaterial){Ea=0;for(Ta=O.faceMaterials.length;Ea<Ta;)(ca=O.faceMaterials[Ea++])&&ca.opacity!=0&&Pa(z,D,I,0,1,2,O,ca,Z)}else ca.opacity!=0&&Pa(z,D,I,0,1,2,O,ca,Z)}}}else if(O instanceof THREE.RenderableFace4){z=O.v1;
D=O.v2;I=O.v3;H=O.v4;z.positionScreen.x*=h;z.positionScreen.y*=j;D.positionScreen.x*=h;D.positionScreen.y*=j;I.positionScreen.x*=h;I.positionScreen.y*=j;H.positionScreen.x*=h;H.positionScreen.y*=j;q.positionScreen.copy(D.positionScreen);aa.positionScreen.copy(H.positionScreen);if(O.overdraw){xa(z.positionScreen,D.positionScreen);xa(D.positionScreen,H.positionScreen);xa(H.positionScreen,z.positionScreen);xa(I.positionScreen,q.positionScreen);xa(I.positionScreen,aa.positionScreen)}fa.addPoint(z.positionScreen.x,
z.positionScreen.y);fa.addPoint(D.positionScreen.x,D.positionScreen.y);fa.addPoint(I.positionScreen.x,I.positionScreen.y);fa.addPoint(H.positionScreen.x,H.positionScreen.y);if(za.instersects(fa)){ma=0;for(ya=O.meshMaterials.length;ma<ya;){ca=O.meshMaterials[ma++];if(ca instanceof THREE.MeshFaceMaterial){Ea=0;for(Ta=O.faceMaterials.length;Ea<Ta;)(ca=O.faceMaterials[Ea++])&&ca.opacity!=0&&Xa(z,D,I,H,q,aa,O,ca,Z)}else ca.opacity!=0&&Xa(z,D,I,H,q,aa,O,ca,Z)}}}ia.addRectangle(fa)}k.setTransform(1,0,0,
1,0,0)}};
THREE.SoundRenderer=function(){this.volume=1;this.domElement=document.createElement("div");this.domElement.id="THREESound";this.cameraPosition=new THREE.Vector3;this.soundPosition=new THREE.Vector3;this.render=function(a,b,c){c&&a.update(undefined,!1,b);c=a.sounds;var e,d=c.length;for(e=0;e<d;e++){a=c[e];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.RenderableVertex=function(){this.positionWorld=new THREE.Vector3;this.positionScreen=new THREE.Vector4;this.visible=!0};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.faceMaterials=this.meshMaterials=null;this.overdraw=!1;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.faceMaterials=this.meshMaterials=null;this.overdraw=!1;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.materials=null};THREE.RenderableLine=function(){this.z=null;this.v1=new THREE.RenderableVertex;this.v2=new THREE.RenderableVertex;this.materials=null};