// ThreeCanvas.js r36 - http://github.com/mrdoob/three.js
var THREE=THREE||{};THREE.Color=function(a){this.setHex(a)};
THREE.Color.prototype={autoUpdate:!0,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,f,g,j,h;if(c==0)d=e=f=0;else{g=Math.floor(a*6);j=a*6-g;a=c*(1-b);h=c*(1-b*j);b=c*(1-b*(1-j));switch(g){case 1:d=h;e=c;f=a;break;case 2:d=a;e=c;f=b;break;case 3:d=a;e=h;f=c;break;case 4:d=b;e=a;f=c;break;case 5:d=c;e=a;f=h;break;case 6:case 0:d=c;e=b;f=a}}this.r=d;this.g=e;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,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){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,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(f,g){return f.distance-g.distance});return e},intersectObject:function(a){function b(y,u,B,z){z=z.clone().subSelf(u);B=B.clone().subSelf(u);var o=y.clone().subSelf(u);y=z.dot(z);u=z.dot(B);z=z.dot(o);var H=B.dot(B);B=B.dot(o);o=1/(y*H-u*u);H=(H*z-u*B)*o;y=(y*B-u*z)*o;return H>0&&y>0&&H+y<1}var c,d,e,f,g,j,h,i,n,m,
q,l=a.geometry,v=l.vertices,r=[];c=0;for(d=l.faces.length;c<d;c++){e=l.faces[c];m=this.origin.clone();q=this.direction.clone();h=a.matrixWorld;f=h.multiplyVector3(v[e.a].position.clone());g=h.multiplyVector3(v[e.b].position.clone());j=h.multiplyVector3(v[e.c].position.clone());h=e instanceof THREE.Face4?h.multiplyVector3(v[e.d].position.clone()):null;i=a.matrixRotationWorld.multiplyVector3(e.normal.clone());n=q.dot(i);if(n<0){i=i.dot((new THREE.Vector3).sub(f,m))/n;m=m.addSelf(q.multiplyScalar(i));
if(e instanceof THREE.Face3){if(b(m,f,g,j)){e={distance:this.origin.distanceTo(m),point:m,face:e,object:a};r.push(e)}}else if(e instanceof THREE.Face4&&(b(m,f,g,h)||b(m,g,j,h))){e={distance:this.origin.distanceTo(m),point:m,face:e,object:a};r.push(e)}}}return r}};
THREE.Rectangle=function(){function a(){f=d-b;g=e-c}var b,c,d,e,f,g,j=!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 d};this.getBottom=function(){return e};this.set=function(h,i,n,m){j=!1;b=h;c=i;d=n;e=m;a()};this.addPoint=function(h,i){if(j){j=!1;b=h;c=i;d=h;e=i}else{b=b<h?b:h;c=c<i?c:i;d=d>h?d:h;e=e>i?e:i}a()};
this.add3Points=function(h,i,n,m,q,l){if(j){j=!1;b=h<n?h<q?h:q:n<q?n:q;c=i<m?i<l?i:l:m<l?m:l;d=h>n?h>q?h:q:n>q?n:q;e=i>m?i>l?i:l:m>l?m:l}else{b=h<n?h<q?h<b?h:b:q<b?q:b:n<q?n<b?n:b:q<b?q:b;c=i<m?i<l?i<c?i:c:l<c?l:c:m<l?m<c?m:c:l<c?l:c;d=h>n?h>q?h>d?h:d:q>d?q:d:n>q?n>d?n:d:q>d?q:d;e=i>m?i>l?i>e?i:e:l>e?l:e:m>l?m>e?m:e:l>e?l:e}a()};this.addRectangle=function(h){if(j){j=!1;b=h.getLeft();c=h.getTop();d=h.getRight();e=h.getBottom()}else{b=b<h.getLeft()?b:h.getLeft();c=c<h.getTop()?c:h.getTop();d=d>h.getRight()?
d:h.getRight();e=e>h.getBottom()?e:h.getBottom()}a()};this.inflate=function(h){b-=h;c-=h;d+=h;e+=h;a()};this.minSelf=function(h){b=b>h.getLeft()?b:h.getLeft();c=c>h.getTop()?c:h.getTop();d=d<h.getRight()?d:h.getRight();e=e<h.getBottom()?e:h.getBottom();a()};this.instersects=function(h){return Math.min(d,h.getRight())-Math.max(b,h.getLeft())>=0&&Math.min(e,h.getBottom())-Math.max(c,h.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,f,g,j,h,i,n,m,q,l,v,r){this.set(a||1,b||0,c||0,d||0,e||0,f||1,g||0,j||0,h||0,i||0,n||1,m||0,q||0,l||0,v||0,r||1);this.flat=Array(16);this.m33=new THREE.Matrix3};
THREE.Matrix4.prototype={set:function(a,b,c,d,e,f,g,j,h,i,n,m,q,l,v,r){this.n11=a;this.n12=b;this.n13=c;this.n14=d;this.n21=e;this.n22=f;this.n23=g;this.n24=j;this.n31=h;this.n32=i;this.n33=n;this.n34=m;this.n41=q;this.n42=l;this.n43=v;this.n44=r;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,f=THREE.Matrix4.__v3;f.sub(a,b).normalize();if(f.length()===0)f.z=1;d.cross(c,f).normalize();if(d.length()===0){f.x+=1.0E-4;d.cross(c,f).normalize()}e.cross(f,d).normalize();this.n11=d.x;this.n12=e.x;this.n13=f.x;this.n21=d.y;this.n22=e.y;this.n23=f.y;this.n31=d.z;this.n32=e.z;this.n33=f.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,f=a.n14,g=a.n21,j=a.n22,h=a.n23,i=a.n24,n=a.n31,m=a.n32,q=a.n33,l=a.n34,v=a.n41,r=a.n42,y=a.n43,u=a.n44,B=b.n11,z=b.n12,o=b.n13,H=b.n14,I=b.n21,N=b.n22,
O=b.n23,U=b.n24,s=b.n31,x=b.n32,E=b.n33,C=b.n34;this.n11=c*B+d*I+e*s;this.n12=c*z+d*N+e*x;this.n13=c*o+d*O+e*E;this.n14=c*H+d*U+e*C+f;this.n21=g*B+j*I+h*s;this.n22=g*z+j*N+h*x;this.n23=g*o+j*O+h*E;this.n24=g*H+j*U+h*C+i;this.n31=n*B+m*I+q*s;this.n32=n*z+m*N+q*x;this.n33=n*o+m*O+q*E;this.n34=n*H+m*U+q*C+l;this.n41=v*B+r*I+y*s;this.n42=v*z+r*N+y*x;this.n43=v*o+r*O+y*E;this.n44=v*H+r*U+y*C+u;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,f=this.n22,g=this.n23,j=this.n24,h=this.n31,i=this.n32,n=this.n33,m=this.n34,q=this.n41,l=this.n42,v=this.n43,r=this.n44;return d*g*i*q-c*j*i*q-d*f*n*q+b*j*n*q+c*f*m*q-b*g*m*q-d*g*h*l+c*j*h*l+d*e*n*l-a*j*n*l-c*e*m*l+a*g*m*l+d*f*h*v-b*j*h*v-d*e*i*v+a*j*i*v+b*e*m*v-a*f*m*v-c*f*h*r+b*g*h*r+c*e*i*r-a*g*i*r-b*e*n*r+a*f*n*r},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,f=a.x,g=a.y,j=a.z,h=e*f,i=e*g;this.set(h*
f+c,h*g-d*j,h*j+d*g,0,h*g+d*j,i*g+c,i*j-d*f,0,h*j-d*g,i*j+d*f,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 f=Math.cos(d);d=Math.sin(d);var g=a*c,j=b*c;this.n11=e*f;this.n12=-e*d;this.n13=c;this.n21=j*f+a*d;this.n22=-j*d+a*f;this.n23=-b*e;this.n31=-g*f+b*d;this.n32=g*d+b*f;this.n33=a*e;return this},setRotationFromQuaternion:function(a){var b=
a.x,c=a.y,d=a.z,e=a.w,f=b+b,g=c+c,j=d+d;a=b*f;var h=b*g;b*=j;var i=c*g;c*=j;d*=j;f*=e;g*=e;e*=j;this.n11=1-(i+d);this.n12=h-e;this.n13=b+g;this.n21=h+e;this.n22=1-(a+d);this.n23=c-f;this.n31=b-g;this.n32=c+f;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,f=a.n14,g=a.n21,j=a.n22,h=a.n23,i=a.n24,n=a.n31,m=a.n32,q=a.n33,l=a.n34,v=a.n41,r=a.n42,y=a.n43,u=a.n44;b===undefined&&(b=new THREE.Matrix4);b.n11=h*l*r-i*q*r+i*m*y-j*l*y-h*m*u+j*q*u;b.n12=f*q*r-e*l*r-f*m*y+d*l*y+e*m*u-d*q*u;b.n13=e*i*r-f*h*r+f*j*y-d*i*y-e*j*u+d*h*u;b.n14=f*h*m-e*i*m-f*j*q+d*i*q+e*j*l-d*h*l;b.n21=i*q*v-h*l*v-i*n*y+g*l*y+h*n*u-g*q*u;b.n22=e*l*v-f*q*v+f*n*y-c*l*y-e*n*u+c*q*u;b.n23=f*h*v-e*i*v-f*g*y+c*i*y+e*g*u-c*h*u;
b.n24=e*i*n-f*h*n+f*g*q-c*i*q-e*g*l+c*h*l;b.n31=j*l*v-i*m*v+i*n*r-g*l*r-j*n*u+g*m*u;b.n32=f*m*v-d*l*v-f*n*r+c*l*r+d*n*u-c*m*u;b.n33=e*i*v-f*j*v+f*g*r-c*i*r-d*g*u+c*j*u;b.n34=f*j*n-d*i*n-f*g*m+c*i*m+d*g*l-c*j*l;b.n41=h*m*v-j*q*v-h*n*r+g*q*r+j*n*y-g*m*y;b.n42=d*q*v-e*m*v+e*n*r-c*q*r-d*n*y+c*m*y;b.n43=e*j*v-d*h*v-e*g*r+c*h*r+d*g*y-c*j*y;b.n44=d*h*n-e*j*n+e*g*m-c*h*m-d*g*q+c*j*q;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,f=a.n32*a.n21-a.n31*a.n22,g=-a.n33*a.n12+a.n32*a.n13,j=a.n33*a.n11-a.n31*a.n13,h=-a.n32*a.n11+a.n31*a.n12,i=a.n23*a.n12-a.n22*a.n13,n=-a.n23*a.n11+a.n21*a.n13,m=a.n22*a.n11-a.n21*a.n12;a=a.n11*d+a.n21*g+a.n31*i;if(a==0)throw"matrix not invertible";a=1/a;c[0]=a*d;c[1]=a*e;c[2]=a*f;c[3]=a*g;c[4]=a*j;c[5]=a*h;c[6]=a*i;c[7]=a*n;c[8]=a*m;return b};
THREE.Matrix4.makeFrustum=function(a,b,c,d,e,f){var g;g=new THREE.Matrix4;g.n11=2*e/(b-a);g.n12=0;g.n13=(b+a)/(b-a);g.n14=0;g.n21=0;g.n22=2*e/(d-c);g.n23=(d+c)/(d-c);g.n24=0;g.n31=0;g.n32=0;g.n33=-(f+e)/(f-e);g.n34=-2*f*e/(f-e);g.n41=0;g.n42=0;g.n43=-1;g.n44=0;return g};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,f){var g,j,h,i;g=new THREE.Matrix4;j=b-a;h=c-d;i=f-e;g.n11=2/j;g.n12=0;g.n13=0;g.n14=-((b+a)/j);g.n21=0;g.n22=2/h;g.n23=0;g.n24=-((c+d)/h);g.n31=0;g.n32=0;g.n33=-2/i;g.n34=-((f+e)/i);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 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},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 f=Math.cos(c);c=Math.sin(c);var g=a*b,j=d*e;this.w=g*f-j*c;this.x=g*c+j*f;this.y=d*b*f+a*e*c;this.z=a*e*f-d*b*c;return this},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,f=a.x,g=a.y,j=a.z;a=a.w;this.x=b*a+e*f+c*j-d*g;this.y=c*a+e*g+d*f-b*j;this.z=d*a+e*j+b*g-c*f;this.w=e*a-b*f-c*g-d*j;return this},
multiplyVector3:function(a,b){b||(b=a);var c=a.x,d=a.y,e=a.z,f=this.x,g=this.y,j=this.z,h=this.w,i=h*c+g*e-j*d,n=h*d+j*c-f*e,m=h*e+f*d-g*c;c=-f*c-g*d-j*e;b.x=i*h+c*-f+n*-j-m*-g;b.y=n*h+c*-g+m*-f-i*-j;b.z=m*h+c*-j+i*-g-n*-f;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 f=Math.acos(e),g=Math.sqrt(1-e*e);if(Math.abs(g)<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)*f)/g;d=Math.sin(d*f)/g;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,f){this.a=a;this.b=b;this.c=c;this.normal=d instanceof THREE.Vector3?d:new THREE.Vector3;this.vertexNormals=d instanceof Array?d:[];this.color=e instanceof THREE.Color?e:new THREE.Color;this.vertexColors=e instanceof Array?e:[];this.materials=f instanceof Array?f:[f];this.centroid=new THREE.Vector3};
THREE.Face4=function(a,b,c,d,e,f,g){this.a=a;this.b=b;this.c=c;this.d=d;this.normal=e instanceof THREE.Vector3?e:new THREE.Vector3;this.vertexNormals=e instanceof Array?e:[];this.color=f instanceof THREE.Color?f:new THREE.Color;this.vertexColors=f instanceof Array?f:[];this.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,d,e,f,g,j=new THREE.Vector3,h=new THREE.Vector3;d=0;for(e=this.faces.length;d<e;d++){f=this.faces[d];if(a&&f.vertexNormals.length){j.set(0,0,0);b=0;for(c=f.vertexNormals.length;b<c;b++)j.addSelf(f.vertexNormals[b]);j.divideScalar(3)}else{b=this.vertices[f.a];c=this.vertices[f.b];g=this.vertices[f.c];j.sub(g.position,c.position);h.sub(b.position,c.position);j.crossSelf(h)}j.isZero()||
j.normalize();f.normal.copy(j)}},computeVertexNormals:function(){var a,b,c,d;if(this.__tmpVertices==undefined){d=this.__tmpVertices=Array(this.vertices.length);a=0;for(b=this.vertices.length;a<b;a++)d[a]=new THREE.Vector3;a=0;for(b=this.faces.length;a<b;a++){c=this.faces[a];if(c instanceof THREE.Face3)c.vertexNormals=[new THREE.Vector3,new THREE.Vector3,new THREE.Vector3];else if(c instanceof THREE.Face4)c.vertexNormals=[new THREE.Vector3,new THREE.Vector3,new THREE.Vector3,new THREE.Vector3]}}else{d=
this.__tmpVertices;a=0;for(b=this.vertices.length;a<b;a++)d[a].set(0,0,0)}a=0;for(b=this.faces.length;a<b;a++){c=this.faces[a];if(c instanceof THREE.Face3){d[c.a].addSelf(c.normal);d[c.b].addSelf(c.normal);d[c.c].addSelf(c.normal)}else if(c instanceof THREE.Face4){d[c.a].addSelf(c.normal);d[c.b].addSelf(c.normal);d[c.c].addSelf(c.normal);d[c.d].addSelf(c.normal)}}a=0;for(b=this.vertices.length;a<b;a++)d[a].normalize();a=0;for(b=this.faces.length;a<b;a++){c=this.faces[a];if(c instanceof THREE.Face3){c.vertexNormals[0].copy(d[c.a]);
c.vertexNormals[1].copy(d[c.b]);c.vertexNormals[2].copy(d[c.c])}else if(c instanceof THREE.Face4){c.vertexNormals[0].copy(d[c.a]);c.vertexNormals[1].copy(d[c.b]);c.vertexNormals[2].copy(d[c.c]);c.vertexNormals[3].copy(d[c.d])}}},computeTangents:function(){function a(C,M,L,D,J,aa,F){f=C.vertices[M].position;g=C.vertices[L].position;j=C.vertices[D].position;h=e[J];i=e[aa];n=e[F];m=g.x-f.x;q=j.x-f.x;l=g.y-f.y;v=j.y-f.y;r=g.z-f.z;y=j.z-f.z;u=i.u-h.u;B=n.u-h.u;z=i.v-h.v;o=n.v-h.v;H=1/(u*o-B*z);O.set((o*
m-z*q)*H,(o*l-z*v)*H,(o*r-z*y)*H);U.set((u*q-B*m)*H,(u*v-B*l)*H,(u*y-B*r)*H);I[M].addSelf(O);I[L].addSelf(O);I[D].addSelf(O);N[M].addSelf(U);N[L].addSelf(U);N[D].addSelf(U)}var b,c,d,e,f,g,j,h,i,n,m,q,l,v,r,y,u,B,z,o,H,I=[],N=[],O=new THREE.Vector3,U=new THREE.Vector3,s=new THREE.Vector3,x=new THREE.Vector3,E=new THREE.Vector3;b=0;for(c=this.vertices.length;b<c;b++){I[b]=new THREE.Vector3;N[b]=new THREE.Vector3}b=0;for(c=this.faces.length;b<c;b++){d=this.faces[b];e=this.faceVertexUvs[b][0];if(d instanceof
THREE.Face3){a(this,d.a,d.b,d.c,0,1,2);this.vertices[d.a].normal.copy(d.vertexNormals[0]);this.vertices[d.b].normal.copy(d.vertexNormals[1]);this.vertices[d.c].normal.copy(d.vertexNormals[2])}else if(d instanceof THREE.Face4){a(this,d.a,d.b,d.c,0,1,2);a(this,d.a,d.b,d.d,0,1,3);this.vertices[d.a].normal.copy(d.vertexNormals[0]);this.vertices[d.b].normal.copy(d.vertexNormals[1]);this.vertices[d.c].normal.copy(d.vertexNormals[2]);this.vertices[d.d].normal.copy(d.vertexNormals[3])}}b=0;for(c=this.vertices.length;b<
c;b++){E.copy(this.vertices[b].normal);d=I[b];s.copy(d);s.subSelf(E.multiplyScalar(E.dot(d))).normalize();x.cross(this.vertices[b].normal,d);d=x.dot(N[b]);d=d<0?-1:1;this.vertices[b].tangent.set(s.x,s.y,s.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(e){for(var f=0;f<a.length;f++)a[f].update(e)};c.addToUpdate=function(e){a.indexOf(e)===-1&&a.push(e)};c.removeFromUpdate=function(e){e=a.indexOf(e);e!==-1&&a.splice(e,1)};c.add=function(e){b[e.name]!==undefined&&console.log("THREE.AnimationHandler.add: Warning! "+e.name+" already exists in library. Overwriting.");b[e.name]=e;if(e.initialized!==!0){for(var f=0;f<e.hierarchy.length;f++){for(var g=0;g<e.hierarchy[f].keys.length;g++){if(e.hierarchy[f].keys[g].time<
0)e.hierarchy[f].keys[g].time=0;if(e.hierarchy[f].keys[g].rot!==undefined&&!(e.hierarchy[f].keys[g].rot instanceof THREE.Quaternion)){var j=e.hierarchy[f].keys[g].rot;e.hierarchy[f].keys[g].rot=new THREE.Quaternion(j[0],j[1],j[2],j[3])}}if(e.hierarchy[f].keys[0].morphTargets!==undefined){j={};for(g=0;g<e.hierarchy[f].keys.length;g++)for(var h=0;h<e.hierarchy[f].keys[g].morphTargets.length;h++){var i=e.hierarchy[f].keys[g].morphTargets[h];j[i]=-1}e.hierarchy[f].usedMorphTargets=j;for(g=0;g<e.hierarchy[f].keys.length;g++){var n=
{};for(i in j){for(h=0;h<e.hierarchy[f].keys[g].morphTargets.length;h++)if(e.hierarchy[f].keys[g].morphTargets[h]===i){n[i]=e.hierarchy[f].keys[g].morphTargetsInfluences[h];break}h===e.hierarchy[f].keys[g].morphTargets.length&&(n[i]=0)}e.hierarchy[f].keys[g].morphTargetsInfluences=n}}for(g=1;g<e.hierarchy[f].keys.length;g++)if(e.hierarchy[f].keys[g].time===e.hierarchy[f].keys[g-1].time){e.hierarchy[f].keys.splice(g,1);g--}for(g=1;g<e.hierarchy[f].keys.length;g++)e.hierarchy[f].keys[g].index=g}g=parseInt(e.length*
e.fps,10);e.JIT={};e.JIT.hierarchy=[];for(f=0;f<e.hierarchy.length;f++)e.JIT.hierarchy.push(Array(g));e.initialized=!0}};c.get=function(e){if(typeof e==="string")if(b[e])return b[e];else{console.log("THREE.AnimationHandler.get: Couldn't find animation "+e);return null}};c.parse=function(e){var f=[];if(e instanceof THREE.SkinnedMesh)for(var g=0;g<e.bones.length;g++)f.push(e.bones[g]);else d(e,f);return f};var d=function(e,f){f.push(e);for(var g=0;g<e.children.length;g++)d(e.children[g],f)};c.LINEAR=
0;c.CATMULLROM=1;c.CATMULLROM_FORWARD=2;return c}();THREE.Animation=function(a,b,c,d){this.root=a;this.data=THREE.AnimationHandler.get(b);this.hierarchy=THREE.AnimationHandler.parse(a);this.currentTime=0;this.timeScale=1;this.isPlaying=!1;this.isPaused=!0;this.loop=!0;this.interpolationType=c!==undefined?c:THREE.AnimationHandler.LINEAR;this.JITCompile=d!==undefined?d:!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,d=this.hierarchy.length,e;for(c=0;c<d;c++){e=this.hierarchy[c];if(this.interpolationType!==THREE.AnimationHandler.CATMULLROM_FORWARD)e.useQuaternion=!0;e.matrixAutoUpdate=!0;if(e.animationCache===undefined){e.animationCache={};e.animationCache.prevKey={pos:0,rot:0,scl:0};e.animationCache.nextKey={pos:0,rot:0,scl:0};e.animationCache.originalMatrix=
e instanceof THREE.Bone?e.skinMatrix:e.matrix}var f=e.animationCache.prevKey;e=e.animationCache.nextKey;f.pos=this.data.hierarchy[c].keys[0];f.rot=this.data.hierarchy[c].keys[0];f.scl=this.data.hierarchy[c].keys[0];e.pos=this.getNextKeyWith("pos",c,1);e.rot=this.getNextKeyWith("rot",c,1);e.scl=this.getNextKeyWith("scl",c,1)}this.update(0)}this.isPaused=!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,d,e,f,g,j,h,i,n=this.data.JIT.hierarchy,m,q;this.currentTime+=a*this.timeScale;q=this.currentTime;m=this.currentTime%=this.data.length;i=parseInt(Math.min(m*this.data.fps,this.data.length*this.data.fps),10);for(var l=0,v=this.hierarchy.length;l<v;l++){a=this.hierarchy[l];h=a.animationCache;if(this.JITCompile&&n[l][i]!==undefined)if(a instanceof THREE.Bone){a.skinMatrix=n[l][i];a.matrixAutoUpdate=!1;a.matrixWorldNeedsUpdate=
!1}else{a.matrix=n[l][i];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 r=0;r<3;r++){c=b[r];g=h.prevKey[c];j=h.nextKey[c];if(j.time<=q){if(m<q)if(this.loop){g=this.data.hierarchy[l].keys[0];for(j=this.getNextKeyWith(c,l,1);j.time<m;){g=j;j=this.getNextKeyWith(c,l,j.index+1)}}else{this.stop();return}else{do{g=j;j=this.getNextKeyWith(c,l,j.index+1)}while(j.time<
m)}h.prevKey[c]=g;h.nextKey[c]=j}a.matrixAutoUpdate=!0;a.matrixWorldNeedsUpdate=!0;d=(m-g.time)/(j.time-g.time);e=g[c];f=j[c];if(d<0||d>1){console.log("THREE.Animation.update: Warning! Scale out of bounds:"+d+" on bone "+l);d=d<0?0:1}if(c==="pos"){c=a.position;if(this.interpolationType===THREE.AnimationHandler.LINEAR){c.x=e[0]+(f[0]-e[0])*d;c.y=e[1]+(f[1]-e[1])*d;c.z=e[2]+(f[2]-e[2])*d}else if(this.interpolationType===THREE.AnimationHandler.CATMULLROM||this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD){this.points[0]=
this.getPrevKeyWith("pos",l,g.index-1).pos;this.points[1]=e;this.points[2]=f;this.points[3]=this.getNextKeyWith("pos",l,j.index+1).pos;d=d*0.33+0.33;e=this.interpolateCatmullRom(this.points,d);c.x=e[0];c.y=e[1];c.z=e[2];if(this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD){d=this.interpolateCatmullRom(this.points,d*1.01);this.target.set(d[0],d[1],d[2]);this.target.subSelf(c);this.target.y=0;this.target.normalize();d=Math.atan2(this.target.x,this.target.z);a.rotation.set(0,d,0)}}}else if(c===
"rot")THREE.Quaternion.slerp(e,f,a.quaternion,d);else if(c==="scl"){c=a.scale;c.x=e[0]+(f[0]-e[0])*d;c.y=e[1]+(f[1]-e[1])*d;c.z=e[2]+(f[2]-e[2])*d}}}}if(this.JITCompile&&n[0][i]===undefined){this.hierarchy[0].update(undefined,!0);for(l=0;l<this.hierarchy.length;l++)n[l][i]=this.hierarchy[l]instanceof THREE.Bone?this.hierarchy[l].skinMatrix.clone():this.hierarchy[l].matrix.clone()}}};
THREE.Animation.prototype.interpolateCatmullRom=function(a,b){var c=[],d=[],e,f,g,j,h,i;e=(a.length-1)*b;f=Math.floor(e);e-=f;c[0]=f==0?f:f-1;c[1]=f;c[2]=f>a.length-2?f:f+1;c[3]=f>a.length-3?f:f+2;f=a[c[0]];j=a[c[1]];h=a[c[2]];i=a[c[3]];c=e*e;g=e*c;d[0]=this.interpolate(f[0],j[0],h[0],i[0],e,c,g);d[1]=this.interpolate(f[1],j[1],h[1],i[1],e,c,g);d[2]=this.interpolate(f[2],j[2],h[2],i[2],e,c,g);return d};
THREE.Animation.prototype.interpolate=function(a,b,c,d,e,f,g){a=(c-a)*0.5;d=(d-b)*0.5;return(2*(b-c)+a+d)*g+(-3*(b-c)-2*a-d)*f+a*e+b};THREE.Animation.prototype.getNextKeyWith=function(a,b,c){var d=this.data.hierarchy[b].keys;if(this.interpolationType===THREE.AnimationHandler.CATMULLROM||this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD)c=c<d.length-1?c:d.length-1;else c%=d.length;for(;c<d.length;c++)if(d[c][a]!==undefined)return d[c];return this.data.hierarchy[b].keys[0]};
THREE.Animation.prototype.getPrevKeyWith=function(a,b,c){var d=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+d.length;c>=0;c--)if(d[c][a]!==undefined)return d[c];return this.data.hierarchy[b].keys[d.length-1]};
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.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}else{this.matrixAutoUpdate&&(b|=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.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){THREE.Light.call(this,a);this.position=new THREE.Vector3(0,1,0);this.intensity=b||1};THREE.DirectionalLight.prototype=new THREE.Light;THREE.DirectionalLight.prototype.constructor=THREE.DirectionalLight;THREE.PointLight=function(a,b){THREE.Light.call(this,a);this.position=new THREE.Vector3;this.intensity=b||1};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.BillboardBlending=3;THREE.ReverseSubtractiveBlending=4;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,d,e,f){this.image=a;this.mapping=b!==undefined?b:new THREE.UVMapping;this.wrapS=c!==undefined?c:THREE.ClampToEdgeWrapping;this.wrapT=d!==undefined?d:THREE.ClampToEdgeWrapping;this.magFilter=e!==undefined?e: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 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 s=h[j]=h[j]||new THREE.RenderableVertex;j++;return s}function b(s,x){return x.z-s.z}function c(s,x){var E=0,C=1,M=s.z+s.w,L=x.z+x.w,D=-s.z+s.w,J=-x.z+x.w;if(M>=0&&L>=0&&D>=0&&J>=0)return!0;else if(M<0&&L<0||D<0&&J<0)return!1;else{if(M<0)E=Math.max(E,M/(M-L));else L<0&&(C=Math.min(C,M/(M-L)));if(D<0)E=Math.max(E,D/(D-J));else J<0&&(C=Math.min(C,D/(D-J)));if(C<E)return!1;else{s.lerpSelf(x,E);x.lerpSelf(s,1-C);return!0}}}var d,e,f=[],g,j,h=[],i,n,m=[],q,l,
v=[],r,y,u=[],B=new THREE.Vector4,z=new THREE.Vector4,o=new THREE.Matrix4,H=new THREE.Matrix4,I=[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,U;this.projectVector=function(s,x){o.multiply(x.projectionMatrix,x.matrixWorldInverse);o.multiplyVector3(s);return s};this.unprojectVector=function(s,x){o.multiply(THREE.Matrix4.makeInvert(x.projectionMatrix),x.matrixWorld);o.multiplyVector3(s);return s};
this.projectObjects=function(s,x,E){x=[];var C,M,L;e=0;M=s.objects;s=0;for(C=M.length;s<C;s++){L=M[s];var D;if(!(D=!L.visible))if(D=L instanceof THREE.Mesh){a:{D=void 0;for(var J=L.matrixWorld,aa=-L.geometry.boundingSphere.radius*Math.max(L.scale.x,Math.max(L.scale.y,L.scale.z)),F=0;F<6;F++){D=I[F].x*J.n14+I[F].y*J.n24+I[F].z*J.n34+I[F].w;if(D<=aa){D=!1;break a}}D=!0}D=!D}if(!D){D=f[e]=f[e]||new THREE.RenderableObject;e++;d=D;B.copy(L.position);o.multiplyVector3(B);d.object=L;d.z=B.z;x.push(d)}}E&&
x.sort(b);return x};this.projectScene=function(s,x,E){var C=[],M=x.near,L=x.far,D,J,aa,F,$,Q,da,qa,ea,X,K,ma,R,T;y=l=n=0;x.matrixAutoUpdate&&x.updateMatrix();s.update(undefined,!1,x);o.multiply(x.projectionMatrix,x.matrixWorldInverse);I[0].set(o.n41-o.n11,o.n42-o.n12,o.n43-o.n13,o.n44-o.n14);I[1].set(o.n41+o.n11,o.n42+o.n12,o.n43+o.n13,o.n44+o.n14);I[2].set(o.n41+o.n21,o.n42+o.n22,o.n43+o.n23,o.n44+o.n24);I[3].set(o.n41-o.n21,o.n42-o.n22,o.n43-o.n23,o.n44-o.n24);I[4].set(o.n41-o.n31,o.n42-o.n32,o.n43-
o.n33,o.n44-o.n34);I[5].set(o.n41+o.n31,o.n42+o.n32,o.n43+o.n33,o.n44+o.n34);for(D=0;D<6;D++){$=I[D];$.divideScalar(Math.sqrt($.x*$.x+$.y*$.y+$.z*$.z))}$=this.projectObjects(s,x,!0);s=0;for(D=$.length;s<D;s++){Q=$[s].object;if(Q.visible){da=Q.matrixWorld;ea=Q.matrixRotationWorld;qa=Q.materials;j=0;if(Q instanceof THREE.Mesh){X=Q.geometry;K=X.vertices;ma=X.faces;J=0;for(aa=K.length;J<aa;J++){g=a();g.positionWorld.copy(K[J].position);da.multiplyVector3(g.positionWorld);g.positionScreen.copy(g.positionWorld);
o.multiplyVector4(g.positionScreen);g.positionScreen.x/=g.positionScreen.w;g.positionScreen.y/=g.positionScreen.w;g.visible=g.positionScreen.z>M&&g.positionScreen.z<L}J=0;for(aa=ma.length;J<aa;J++){K=ma[J];if(K instanceof THREE.Face3){F=h[K.a];R=h[K.b];T=h[K.c];if(F.visible&&R.visible&&T.visible&&(Q.doubleSided||Q.flipSided!=(T.positionScreen.x-F.positionScreen.x)*(R.positionScreen.y-F.positionScreen.y)-(T.positionScreen.y-F.positionScreen.y)*(R.positionScreen.x-F.positionScreen.x)<0)){var ia=m[n]=
m[n]||new THREE.RenderableFace3;n++;i=ia;i.v1.copy(F);i.v2.copy(R);i.v3.copy(T);i.normalWorld.copy(K.normal);ea.multiplyVector3(i.normalWorld);i.centroidWorld.copy(K.centroid);da.multiplyVector3(i.centroidWorld);i.centroidScreen.copy(i.centroidWorld);o.multiplyVector3(i.centroidScreen);R=K.vertexNormals;U=i.vertexNormalsWorld;for(F=0;F<3;F++){T=U[F];T.copy(R[F]);ea.multiplyVector3(T)}if(F=X.faceVertexUvs[0][J]){i.uvs[0]=F[0];i.uvs[1]=F[1];i.uvs[2]=F[2]}i.meshMaterials=qa;i.faceMaterials=K.materials;
i.z=i.centroidScreen.z;C.push(i)}}}}else if(Q instanceof THREE.Line){H.multiply(o,da);K=Q.geometry.vertices;F=a();F.positionScreen.copy(K[0].position);H.multiplyVector4(F.positionScreen);J=1;for(aa=K.length;J<aa;J++){F=a();F.positionScreen.copy(K[J].position);H.multiplyVector4(F.positionScreen);R=h[j-2];N.copy(F.positionScreen);O.copy(R.positionScreen);if(c(N,O)){N.multiplyScalar(1/N.w);O.multiplyScalar(1/O.w);da=v[l]=v[l]||new THREE.RenderableLine;l++;q=da;q.v1.positionScreen.copy(N);q.v2.positionScreen.copy(O);
q.z=Math.max(N.z,O.z);q.materials=Q.materials;C.push(q)}}}else if(Q instanceof THREE.Particle){z.set(Q.position.x,Q.position.y,Q.position.z,1);o.multiplyVector4(z);z.z/=z.w;if(z.z>0&&z.z<1){da=u[y]=u[y]||new THREE.RenderableParticle;y++;r=da;r.x=z.x/z.w;r.y=z.y/z.w;r.z=z.z;r.rotation=Q.rotation.z;r.scale.x=Q.scale.x*Math.abs(r.x-(z.x+x.projectionMatrix.n11)/(z.w+x.projectionMatrix.n14));r.scale.y=Q.scale.y*Math.abs(r.y-(z.y+x.projectionMatrix.n22)/(z.w+x.projectionMatrix.n24));r.materials=Q.materials;
C.push(r)}}}}E&&C.sort(b);return C}};
THREE.CanvasRenderer=function(){function a(V){if(q!=V)i.globalAlpha=q=V}function b(V){if(l!=V){switch(V){case THREE.NormalBlending:i.globalCompositeOperation="source-over";break;case THREE.AdditiveBlending:i.globalCompositeOperation="lighter";break;case THREE.SubtractiveBlending:i.globalCompositeOperation="darker"}l=V}}var c=null,d=new THREE.Projector,e=document.createElement("canvas"),f,g,j,h,i=e.getContext("2d"),n=new THREE.Color(0),m=0,q=1,l=0,v=null,r=null,y=1,u,B,z,o,H,I,N,O,U,s=new THREE.Color,
x=new THREE.Color,E=new THREE.Color,C=new THREE.Color,M=new THREE.Color,L,D,J,aa,F,$,Q,da,qa,ea=new THREE.Rectangle,X=new THREE.Rectangle,K=new THREE.Rectangle,ma=!1,R=new THREE.Color,T=new THREE.Color,ia=new THREE.Color,na=new THREE.Color,P=new THREE.Vector3,ra,sa,Ca,ba,ta,xa,oa=16;ra=document.createElement("canvas");ra.width=ra.height=2;sa=ra.getContext("2d");sa.fillStyle="rgba(0,0,0,1)";sa.fillRect(0,0,2,2);Ca=sa.getImageData(0,0,2,2);ba=Ca.data;ta=document.createElement("canvas");ta.width=ta.height=
oa;xa=ta.getContext("2d");xa.translate(-oa/2,-oa/2);xa.scale(oa,oa);oa--;this.domElement=e;this.autoClear=!0;this.sortObjects=!0;this.sortElements=!0;this.setSize=function(V,fa){f=V;g=fa;j=f/2;h=g/2;e.width=f;e.height=g;ea.set(-j,-h,j,h);q=1;l=0;r=v=null;y=1};this.setClearColor=function(V,fa){n=V;m=fa};this.setClearColorHex=function(V,fa){n.setHex(V);m=fa};this.clear=function(){i.setTransform(1,0,0,-1,j,h);if(!X.isEmpty()){X.inflate(1);X.minSelf(ea);if(n.hex==0&&m==0)i.clearRect(X.getX(),X.getY(),
X.getWidth(),X.getHeight());else{b(THREE.NormalBlending);a(1);i.fillStyle="rgba("+Math.floor(n.r*255)+","+Math.floor(n.g*255)+","+Math.floor(n.b*255)+","+m+")";i.fillRect(X.getX(),X.getY(),X.getWidth(),X.getHeight())}X.empty()}};this.render=function(V,fa){function La(k){var A,w,p,t=k.lights;T.setRGB(0,0,0);ia.setRGB(0,0,0);na.setRGB(0,0,0);k=0;for(A=t.length;k<A;k++){w=t[k];p=w.color;if(w instanceof THREE.AmbientLight){T.r+=p.r;T.g+=p.g;T.b+=p.b}else if(w instanceof THREE.DirectionalLight){ia.r+=
p.r;ia.g+=p.g;ia.b+=p.b}else if(w instanceof THREE.PointLight){na.r+=p.r;na.g+=p.g;na.b+=p.b}}}function ya(k,A,w,p){var t,G,W,Y,Z=k.lights;k=0;for(t=Z.length;k<t;k++){G=Z[k];W=G.color;Y=G.intensity;if(G instanceof THREE.DirectionalLight){G=w.dot(G.position)*Y;if(G>0){p.r+=W.r*G;p.g+=W.g*G;p.b+=W.b*G}}else if(G instanceof THREE.PointLight){P.sub(G.position,A);P.normalize();G=w.dot(P)*Y;if(G>0){p.r+=W.r*G;p.g+=W.g*G;p.b+=W.b*G}}}}function Ma(k,A,w){if(w.opacity!=0){a(w.opacity);b(w.blending);var p,
t,G,W,Y,Z;if(w instanceof THREE.ParticleBasicMaterial){if(w.map){W=w.map.image;Y=W.width>>1;Z=W.height>>1;w=A.scale.x*j;G=A.scale.y*h;p=w*Y;t=G*Z;K.set(k.x-p,k.y-t,k.x+p,k.y+t);if(ea.instersects(K)){i.save();i.translate(k.x,k.y);i.rotate(-A.rotation);i.scale(w,-G);i.translate(-Y,-Z);i.drawImage(W,0,0);i.restore()}}}else if(w instanceof THREE.ParticleCanvasMaterial){if(ma){R.r=T.r+ia.r+na.r;R.g=T.g+ia.g+na.g;R.b=T.b+ia.b+na.b;s.r=w.color.r*R.r;s.g=w.color.g*R.g;s.b=w.color.b*R.b;s.updateStyleString()}else s.__styleString=
w.color.__styleString;p=A.scale.x*j;t=A.scale.y*h;K.set(k.x-p,k.y-t,k.x+p,k.y+t);if(ea.instersects(K)){i.save();i.translate(k.x,k.y);i.rotate(-A.rotation);i.scale(p,t);w.program(i,s);i.restore()}}}}function Na(k,A,w,p){if(p.opacity!=0){a(p.opacity);b(p.blending);i.beginPath();i.moveTo(k.positionScreen.x,k.positionScreen.y);i.lineTo(A.positionScreen.x,A.positionScreen.y);i.closePath();if(p instanceof THREE.LineBasicMaterial){s.__styleString=p.color.__styleString;k=p.linewidth;if(y!=k)i.lineWidth=y=
k;k=s.__styleString;if(v!=k)i.strokeStyle=v=k;i.stroke();K.inflate(p.linewidth*2)}}}function Ha(k,A,w,p,t,G){if(t.opacity!=0){a(t.opacity);b(t.blending);o=k.positionScreen.x;H=k.positionScreen.y;I=A.positionScreen.x;N=A.positionScreen.y;O=w.positionScreen.x;U=w.positionScreen.y;i.beginPath();i.moveTo(o,H);i.lineTo(I,N);i.lineTo(O,U);i.lineTo(o,H);i.closePath();if(t instanceof THREE.MeshBasicMaterial)if(t.map)t.map.mapping instanceof THREE.UVMapping&&ua(o,H,I,N,O,U,t.map.image,p.uvs[0].u,p.uvs[0].v,
p.uvs[1].u,p.uvs[1].v,p.uvs[2].u,p.uvs[2].v);else if(t.envMap){if(t.envMap.mapping instanceof THREE.SphericalReflectionMapping){k=fa.matrixWorldInverse;P.copy(p.vertexNormalsWorld[0]);aa=(P.x*k.n11+P.y*k.n12+P.z*k.n13)*0.5+0.5;F=-(P.x*k.n21+P.y*k.n22+P.z*k.n23)*0.5+0.5;P.copy(p.vertexNormalsWorld[1]);$=(P.x*k.n11+P.y*k.n12+P.z*k.n13)*0.5+0.5;Q=-(P.x*k.n21+P.y*k.n22+P.z*k.n23)*0.5+0.5;P.copy(p.vertexNormalsWorld[2]);da=(P.x*k.n11+P.y*k.n12+P.z*k.n13)*0.5+0.5;qa=-(P.x*k.n21+P.y*k.n22+P.z*k.n23)*0.5+
0.5;ua(o,H,I,N,O,U,t.envMap.image,aa,F,$,Q,da,qa)}}else t.wireframe?za(t.color.__styleString,t.wireframeLinewidth):Aa(t.color.__styleString);else if(t instanceof THREE.MeshLambertMaterial){if(t.map&&!t.wireframe){t.map.mapping instanceof THREE.UVMapping&&ua(o,H,I,N,O,U,t.map.image,p.uvs[0].u,p.uvs[0].v,p.uvs[1].u,p.uvs[1].v,p.uvs[2].u,p.uvs[2].v);b(THREE.SubtractiveBlending)}if(ma)if(!t.wireframe&&t.shading==THREE.SmoothShading&&p.vertexNormalsWorld.length==3){x.r=E.r=C.r=T.r;x.g=E.g=C.g=T.g;x.b=
E.b=C.b=T.b;ya(G,p.v1.positionWorld,p.vertexNormalsWorld[0],x);ya(G,p.v2.positionWorld,p.vertexNormalsWorld[1],E);ya(G,p.v3.positionWorld,p.vertexNormalsWorld[2],C);M.r=(E.r+C.r)*0.5;M.g=(E.g+C.g)*0.5;M.b=(E.b+C.b)*0.5;J=Ia(x,E,C,M);ua(o,H,I,N,O,U,J,0,0,1,0,0,1)}else{R.r=T.r;R.g=T.g;R.b=T.b;ya(G,p.centroidWorld,p.normalWorld,R);s.r=t.color.r*R.r;s.g=t.color.g*R.g;s.b=t.color.b*R.b;s.updateStyleString();t.wireframe?za(s.__styleString,t.wireframeLinewidth):Aa(s.__styleString)}else t.wireframe?za(t.color.__styleString,
t.wireframeLinewidth):Aa(t.color.__styleString)}else if(t instanceof THREE.MeshDepthMaterial){L=fa.near;D=fa.far;x.r=x.g=x.b=1-Da(k.positionScreen.z,L,D);E.r=E.g=E.b=1-Da(A.positionScreen.z,L,D);C.r=C.g=C.b=1-Da(w.positionScreen.z,L,D);M.r=(E.r+C.r)*0.5;M.g=(E.g+C.g)*0.5;M.b=(E.b+C.b)*0.5;J=Ia(x,E,C,M);ua(o,H,I,N,O,U,J,0,0,1,0,0,1)}else if(t instanceof THREE.MeshNormalMaterial){s.r=Ea(p.normalWorld.x);s.g=Ea(p.normalWorld.y);s.b=Ea(p.normalWorld.z);s.updateStyleString();t.wireframe?za(s.__styleString,
t.wireframeLinewidth):Aa(s.__styleString)}}}function za(k,A){if(v!=k)i.strokeStyle=v=k;if(y!=A)i.lineWidth=y=A;i.stroke();K.inflate(A*2)}function Aa(k){if(r!=k)i.fillStyle=r=k;i.fill()}function ua(k,A,w,p,t,G,W,Y,Z,ja,ca,ka,va){var ga,la;ga=W.width-1;la=W.height-1;Y*=ga;Z*=la;ja*=ga;ca*=la;ka*=ga;va*=la;w-=k;p-=A;t-=k;G-=A;ja-=Y;ca-=Z;ka-=Y;va-=Z;ga=ja*va-ka*ca;if(ga!=0){la=1/ga;ga=(va*w-ca*t)*la;ca=(va*p-ca*G)*la;w=(ja*t-ka*w)*la;p=(ja*G-ka*p)*la;k=k-ga*Y-w*Z;A=A-ca*Y-p*Z;i.save();i.transform(ga,
ca,w,p,k,A);i.clip();i.drawImage(W,0,0);i.restore()}}function Ia(k,A,w,p){var t=~~(k.r*255),G=~~(k.g*255);k=~~(k.b*255);var W=~~(A.r*255),Y=~~(A.g*255);A=~~(A.b*255);var Z=~~(w.r*255),ja=~~(w.g*255);w=~~(w.b*255);var ca=~~(p.r*255),ka=~~(p.g*255);p=~~(p.b*255);ba[0]=t<0?0:t>255?255:t;ba[1]=G<0?0:G>255?255:G;ba[2]=k<0?0:k>255?255:k;ba[4]=W<0?0:W>255?255:W;ba[5]=Y<0?0:Y>255?255:Y;ba[6]=A<0?0:A>255?255:A;ba[8]=Z<0?0:Z>255?255:Z;ba[9]=ja<0?0:ja>255?255:ja;ba[10]=w<0?0:w>255?255:w;ba[12]=ca<0?0:ca>255?
255:ca;ba[13]=ka<0?0:ka>255?255:ka;ba[14]=p<0?0:p>255?255:p;sa.putImageData(Ca,0,0);xa.drawImage(ra,0,0);return ta}function Da(k,A,w){k=(k-A)/(w-A);return k*k*(3-2*k)}function Ea(k){k=(k+1)*0.5;return k<0?0:k>1?1:k}function Fa(k,A){var w=A.x-k.x,p=A.y-k.y,t=1/Math.sqrt(w*w+p*p);w*=t;p*=t;A.x+=w;A.y+=p;k.x-=w;k.y-=p}var Ba,Ja,S,ha,pa,Ga,Ka,wa;this.autoClear?this.clear():i.setTransform(1,0,0,-1,j,h);c=d.projectScene(V,fa,this.sortElements);(ma=V.lights.length>0)&&La(V);Ba=0;for(Ja=c.length;Ba<Ja;Ba++){S=
c[Ba];K.empty();if(S instanceof THREE.RenderableParticle){u=S;u.x*=j;u.y*=h;ha=0;for(pa=S.materials.length;ha<pa;ha++)Ma(u,S,S.materials[ha],V)}else if(S instanceof THREE.RenderableLine){u=S.v1;B=S.v2;u.positionScreen.x*=j;u.positionScreen.y*=h;B.positionScreen.x*=j;B.positionScreen.y*=h;K.addPoint(u.positionScreen.x,u.positionScreen.y);K.addPoint(B.positionScreen.x,B.positionScreen.y);if(ea.instersects(K)){ha=0;for(pa=S.materials.length;ha<pa;)Na(u,B,S,S.materials[ha++],V)}}else if(S instanceof THREE.RenderableFace3){u=
S.v1;B=S.v2;z=S.v3;u.positionScreen.x*=j;u.positionScreen.y*=h;B.positionScreen.x*=j;B.positionScreen.y*=h;z.positionScreen.x*=j;z.positionScreen.y*=h;if(S.overdraw){Fa(u.positionScreen,B.positionScreen);Fa(B.positionScreen,z.positionScreen);Fa(z.positionScreen,u.positionScreen)}K.add3Points(u.positionScreen.x,u.positionScreen.y,B.positionScreen.x,B.positionScreen.y,z.positionScreen.x,z.positionScreen.y);if(ea.instersects(K)){ha=0;for(pa=S.meshMaterials.length;ha<pa;){wa=S.meshMaterials[ha++];if(wa instanceof
THREE.MeshFaceMaterial){Ga=0;for(Ka=S.faceMaterials.length;Ga<Ka;)(wa=S.faceMaterials[Ga++])&&Ha(u,B,z,S,wa,V)}else Ha(u,B,z,S,wa,V)}}}X.addRectangle(K)}i.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 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.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.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};