// Three.js r46dev - http://github.com/mrdoob/three.js
var THREE=THREE||{};if(!self.Int32Array)self.Int32Array=Array,self.Float32Array=Array;THREE.Clock=function(a){this.autoStart=a!==void 0?a:!0;this.elapsedTime=this.oldTime=this.startTime=0;this.running=!1};THREE.Clock.prototype.start=function(){this.oldTime=this.startTime=Date.now();this.running=!0};THREE.Clock.prototype.stop=function(){this.getElapsedTime();this.running=!1};THREE.Clock.prototype.getElapsedTime=function(){this.elapsedTime+=this.getDelta();return this.elapsedTime};
THREE.Clock.prototype.getDelta=function(){var a=0;this.autoStart&&!this.running&&this.start();if(this.running){var b=Date.now(),a=0.0010*(b-this.oldTime);this.oldTime=b;this.elapsedTime+=a}return a};THREE.Color=function(a){a!==void 0&&this.setHex(a);return this};
THREE.Color.prototype={constructor:THREE.Color,r:1,g:1,b:1,copy:function(a){this.r=a.r;this.g=a.g;this.b=a.b;return this},copyGammaToLinear:function(a){this.r=a.r*a.r;this.g=a.g*a.g;this.b=a.b*a.b;return this},copyLinearToGamma:function(a){this.r=Math.sqrt(a.r);this.g=Math.sqrt(a.g);this.b=Math.sqrt(a.b);return this},setRGB:function(a,b,c){this.r=a;this.g=b;this.b=c;return this},setHSV:function(a,b,c){var e,f,h;if(c==0)this.r=this.g=this.b=0;else switch(e=Math.floor(a*6),f=a*6-e,a=c*(1-b),h=c*(1-
b*f),b=c*(1-b*(1-f)),e){case 1:this.r=h;this.g=c;this.b=a;break;case 2:this.r=a;this.g=c;this.b=b;break;case 3:this.r=a;this.g=h;this.b=c;break;case 4:this.r=b;this.g=a;this.b=c;break;case 5:this.r=c;this.g=a;this.b=h;break;case 6:case 0:this.r=c,this.g=b,this.b=a}return this},setHex:function(a){a=Math.floor(a);this.r=(a>>16&255)/255;this.g=(a>>8&255)/255;this.b=(a&255)/255;return this},getHex:function(){return~~(this.r*255)<<16^~~(this.g*255)<<8^~~(this.b*255)},getContextStyle:function(){return"rgb("+
Math.floor(this.r*255)+","+Math.floor(this.g*255)+","+Math.floor(this.b*255)+")"},clone:function(){return(new THREE.Color).setRGB(this.r,this.g,this.b)}};THREE.Vector2=function(a,b){this.x=a||0;this.y=b||0};
THREE.Vector2.prototype={constructor:THREE.Vector2,set:function(a,b){this.x=a;this.y=b;return this},copy:function(a){this.x=a.x;this.y=a.y;return this},clone:function(){return new THREE.Vector2(this.x,this.y)},add:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;return this},sub:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;return this},
divideScalar:function(a){a?(this.x/=a,this.y/=a):this.set(0,0);return this},negate:function(){return this.multiplyScalar(-1)},dot:function(a){return this.x*a.x+this.y*a.y},lengthSq:function(){return this.x*this.x+this.y*this.y},length:function(){return Math.sqrt(this.lengthSq())},normalize:function(){return this.divideScalar(this.length())},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(a){var b=this.x-a.x,a=this.y-a.y;return b*b+a*a},setLength:function(a){return this.normalize().multiplyScalar(a)},
equals:function(a){return a.x==this.x&&a.y==this.y}};THREE.Vector3=function(a,b,c){this.x=a||0;this.y=b||0;this.z=c||0};
THREE.Vector3.prototype={constructor:THREE.Vector3,set:function(a,b,c){this.x=a;this.y=b;this.z=c;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=a;return this},setZ:function(a){this.z=a;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;return this},clone:function(){return new THREE.Vector3(this.x,this.y,this.z)},add:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;this.z=a.z+b.z;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;this.z+=a.z;return this},
addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;return this},sub:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;this.z=a.z-b.z;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;this.z-=a.z;return this},multiply:function(a,b){this.x=a.x*b.x;this.y=a.y*b.y;this.z=a.z*b.z;return this},multiplySelf:function(a){this.x*=a.x;this.y*=a.y;this.z*=a.z;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;this.z*=a;return this},divideSelf:function(a){this.x/=a.x;this.y/=a.y;this.z/=a.z;return this},
divideScalar:function(a){a?(this.x/=a,this.y/=a,this.z/=a):this.set(0,0,0);return this},negate:function(){return this.multiplyScalar(-1)},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},length:function(){return Math.sqrt(this.lengthSq())},lengthManhattan:function(){return this.x+this.y+this.z},normalize:function(){return this.divideScalar(this.length())},setLength:function(a){return this.normalize().multiplyScalar(a)},
cross:function(a,b){this.x=a.y*b.z-a.z*b.y;this.y=a.z*b.x-a.x*b.z;this.z=a.x*b.y-a.y*b.x;return this},crossSelf:function(a){return this.set(this.y*a.z-this.z*a.y,this.z*a.x-this.x*a.z,this.x*a.y-this.y*a.x)},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(a){return(new THREE.Vector3).sub(this,a).lengthSq()},setPositionFromMatrix:function(a){this.x=a.n14;this.y=a.n24;this.z=a.n34},setRotationFromMatrix:function(a){var b=Math.cos(this.y);this.y=Math.asin(a.n13);
Math.abs(b)>1.0E-5?(this.x=Math.atan2(-a.n23/b,a.n33/b),this.z=Math.atan2(-a.n12/b,a.n11/b)):(this.x=0,this.z=Math.atan2(a.n21,a.n22))},isZero:function(){return this.lengthSq()<1.0E-4}};THREE.Vector4=function(a,b,c,e){this.x=a||0;this.y=b||0;this.z=c||0;this.w=e!==void 0?e:1};
THREE.Vector4.prototype={constructor:THREE.Vector4,set:function(a,b,c,e){this.x=a;this.y=b;this.z=c;this.w=e;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;this.w=a.w!==void 0?a.w:1},clone:function(){return new THREE.Vector4(this.x,this.y,this.z,this.w)},add:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;this.z=a.z+b.z;this.w=a.w+b.w;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;this.z+=a.z;this.w+=a.w;return this},sub:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;this.z=a.z-
b.z;this.w=a.w-b.w;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;this.z-=a.z;this.w-=a.w;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;this.z*=a;this.w*=a;return this},divideScalar:function(a){a?(this.x/=a,this.y/=a,this.z/=a,this.w/=a):(this.z=this.y=this.x=0,this.w=1);return this},negate:function(){return this.multiplyScalar(-1)},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z+this.w*a.w},lengthSq:function(){return this.dot(this)},length:function(){return Math.sqrt(this.lengthSq())},
normalize:function(){return this.divideScalar(this.length())},setLength:function(a){return this.normalize().multiplyScalar(a)},lerpSelf:function(a,b){this.x+=(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;return this}};THREE.Ray=function(a,b){this.origin=a||new THREE.Vector3;this.direction=b||new THREE.Vector3};
THREE.Ray.prototype={constructor:THREE.Ray,intersectScene:function(a){return this.intersectObjects(a.objects)},intersectObjects:function(a){var b,c,e=[];b=0;for(c=a.length;b<c;b++)Array.prototype.push.apply(e,this.intersectObject(a[b]));e.sort(function(a,c){return a.distance-c.distance});return e},intersectObject:function(a){function b(a,c,b){var e;e=b.clone().subSelf(a).dot(c);if(e<=0)return null;a=a.clone().addSelf(c.clone().multiplyScalar(e));return b.distanceTo(a)}function c(a,c,b,e){var e=e.clone().subSelf(c),
b=b.clone().subSelf(c),f=a.clone().subSelf(c),a=e.dot(e),c=e.dot(b),e=e.dot(f),k=b.dot(b),b=b.dot(f),f=1/(a*k-c*c),k=(k*e-c*b)*f,a=(a*b-c*e)*f;return k>0&&a>0&&k+a<1}for(var e,f=[],h=0,k=a.children.length;h<k;h++)Array.prototype.push.apply(f,this.intersectObject(a.children[h]));if(a instanceof THREE.Particle){h=b(this.origin,this.direction,a.matrixWorld.getPosition());if(h==null||h>a.scale.x)return[];e={distance:h,point:a.position,face:null,object:a};f.push(e)}else if(a instanceof THREE.Mesh){h=b(this.origin,
this.direction,a.matrixWorld.getPosition());if(h==null||h>a.geometry.boundingSphere.radius*Math.max(a.scale.x,Math.max(a.scale.y,a.scale.z)))return f;for(var l,m,t,u,p,v,o,z,x=a.geometry,w=x.vertices,h=0,k=x.faces.length;h<k;h++)if(e=x.faces[h],o=this.origin.clone(),z=this.direction.clone(),u=a.matrixWorld,l=u.multiplyVector3(e.centroid.clone()).subSelf(o),v=l.dot(z),!(v<=0)&&(l=u.multiplyVector3(w[e.a].position.clone()),m=u.multiplyVector3(w[e.b].position.clone()),t=u.multiplyVector3(w[e.c].position.clone()),
u=e instanceof THREE.Face4?u.multiplyVector3(w[e.d].position.clone()):null,p=a.matrixRotationWorld.multiplyVector3(e.normal.clone()),v=z.dot(p),a.doubleSided||(a.flipSided?v>0:v<0)))if(v=p.dot((new THREE.Vector3).sub(l,o))/v,o=o.addSelf(z.multiplyScalar(v)),e instanceof THREE.Face3)c(o,l,m,t)&&(e={distance:this.origin.distanceTo(o),point:o,face:e,object:a},f.push(e));else if(e instanceof THREE.Face4&&(c(o,l,m,u)||c(o,m,t,u)))e={distance:this.origin.distanceTo(o),point:o,face:e,object:a},f.push(e)}return f}};
THREE.Rectangle=function(){function a(){h=e-b;k=f-c}var b,c,e,f,h,k,l=!0;this.getX=function(){return b};this.getY=function(){return c};this.getWidth=function(){return h};this.getHeight=function(){return k};this.getLeft=function(){return b};this.getTop=function(){return c};this.getRight=function(){return e};this.getBottom=function(){return f};this.set=function(k,h,u,p){l=!1;b=k;c=h;e=u;f=p;a()};this.addPoint=function(k,h){l?(l=!1,b=k,c=h,e=k,f=h):(b=b<k?b:k,c=c<h?c:h,e=e>k?e:k,f=f>h?f:h);a()};this.add3Points=
function(k,h,u,p,v,o){l?(l=!1,b=k<u?k<v?k:v:u<v?u:v,c=h<p?h<o?h:o:p<o?p:o,e=k>u?k>v?k:v:u>v?u:v,f=h>p?h>o?h:o:p>o?p:o):(b=k<u?k<v?k<b?k:b:v<b?v:b:u<v?u<b?u:b:v<b?v:b,c=h<p?h<o?h<c?h:c:o<c?o:c:p<o?p<c?p:c:o<c?o:c,e=k>u?k>v?k>e?k:e:v>e?v:e:u>v?u>e?u:e:v>e?v:e,f=h>p?h>o?h>f?h:f:o>f?o:f:p>o?p>f?p:f:o>f?o:f);a()};this.addRectangle=function(k){l?(l=!1,b=k.getLeft(),c=k.getTop(),e=k.getRight(),f=k.getBottom()):(b=b<k.getLeft()?b:k.getLeft(),c=c<k.getTop()?c:k.getTop(),e=e>k.getRight()?e:k.getRight(),f=f>
k.getBottom()?f:k.getBottom());a()};this.inflate=function(k){b-=k;c-=k;e+=k;f+=k;a()};this.minSelf=function(k){b=b>k.getLeft()?b:k.getLeft();c=c>k.getTop()?c:k.getTop();e=e<k.getRight()?e:k.getRight();f=f<k.getBottom()?f:k.getBottom();a()};this.intersects=function(a){return Math.min(e,a.getRight())-Math.max(b,a.getLeft())>=0&&Math.min(f,a.getBottom())-Math.max(c,a.getTop())>=0};this.empty=function(){l=!0;f=e=c=b=0;a()};this.isEmpty=function(){return l}};
THREE.Math={clamp:function(a,b,c){return a<b?b:a>c?c:a},clampBottom:function(a,b){return a<b?b:a},mapLinear:function(a,b,c,e,f){return e+(a-b)*(f-e)/(c-b)},random16:function(){return(65280*Math.random()+255*Math.random())/65535}};THREE.Matrix3=function(){this.m=[]};
THREE.Matrix3.prototype={constructor:THREE.Matrix3,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,f,h,k,l,m,t,u,p,v,o,z,x){this.set(a!==void 0?a:1,b||0,c||0,e||0,f||0,h!==void 0?h:1,k||0,l||0,m||0,t||0,u!==void 0?u:1,p||0,v||0,o||0,z||0,x!==void 0?x:1);this.flat=Array(16);this.m33=new THREE.Matrix3};
THREE.Matrix4.prototype={constructor:THREE.Matrix4,set:function(a,b,c,e,f,h,k,l,m,t,u,p,v,o,z,x){this.n11=a;this.n12=b;this.n13=c;this.n14=e;this.n21=f;this.n22=h;this.n23=k;this.n24=l;this.n31=m;this.n32=t;this.n33=u;this.n34=p;this.n41=v;this.n42=o;this.n43=z;this.n44=x;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,f=THREE.Matrix4.__v2,h=THREE.Matrix4.__v3;h.sub(a,b).normalize();if(h.length()===0)h.z=1;e.cross(c,h).normalize();e.length()===0&&(h.x+=1.0E-4,e.cross(c,h).normalize());f.cross(h,e).normalize();this.n11=e.x;this.n12=f.x;this.n13=h.x;this.n21=e.y;this.n22=f.y;this.n23=h.y;this.n31=e.z;this.n32=f.z;this.n33=h.z;return this},multiplyVector3:function(a){var b=a.x,c=a.y,e=a.z,f=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)*f;
a.y=(this.n21*b+this.n22*c+this.n23*e+this.n24)*f;a.z=(this.n31*b+this.n32*c+this.n33*e+this.n34)*f;return a},multiplyVector4:function(a){var b=a.x,c=a.y,e=a.z,f=a.w;a.x=this.n11*b+this.n12*c+this.n13*e+this.n14*f;a.y=this.n21*b+this.n22*c+this.n23*e+this.n24*f;a.z=this.n31*b+this.n32*c+this.n33*e+this.n34*f;a.w=this.n41*b+this.n42*c+this.n43*e+this.n44*f;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,f=a.n13,h=a.n14,k=a.n21,l=a.n22,m=a.n23,t=a.n24,u=a.n31,p=a.n32,v=a.n33,o=a.n34,z=a.n41,x=a.n42,w=a.n43,B=a.n44,y=b.n11,A=b.n12,
E=b.n13,C=b.n14,L=b.n21,F=b.n22,G=b.n23,N=b.n24,R=b.n31,H=b.n32,S=b.n33,J=b.n34,V=b.n41,X=b.n42,O=b.n43,n=b.n44;this.n11=c*y+e*L+f*R+h*V;this.n12=c*A+e*F+f*H+h*X;this.n13=c*E+e*G+f*S+h*O;this.n14=c*C+e*N+f*J+h*n;this.n21=k*y+l*L+m*R+t*V;this.n22=k*A+l*F+m*H+t*X;this.n23=k*E+l*G+m*S+t*O;this.n24=k*C+l*N+m*J+t*n;this.n31=u*y+p*L+v*R+o*V;this.n32=u*A+p*F+v*H+o*X;this.n33=u*E+p*G+v*S+o*O;this.n34=u*C+p*N+v*J+o*n;this.n41=z*y+x*L+w*R+B*V;this.n42=z*A+x*F+w*H+B*X;this.n43=z*E+x*G+w*S+B*O;this.n44=z*C+x*
N+w*J+B*n;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,f=this.n21,h=this.n22,k=this.n23,l=this.n24,m=this.n31,t=this.n32,u=this.n33,p=this.n34,v=this.n41,o=this.n42,z=this.n43,x=this.n44;return e*k*t*v-c*l*t*v-e*h*u*v+b*l*u*v+c*h*p*v-b*k*p*v-e*k*m*o+c*l*m*o+e*f*u*o-a*l*u*o-c*f*p*o+a*k*p*o+e*h*m*z-b*l*m*z-e*f*t*z+a*l*t*z+b*f*p*z-a*h*p*z-c*h*m*x+b*k*m*x+c*f*t*x-a*k*t*x-b*f*u*x+a*h*u*x},
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),f=1-c,h=a.x,k=a.y,l=a.z,m=f*h,t=f*k;this.set(m*h+c,m*k-e*l,m*l+e*k,0,m*k+e*l,t*k+c,t*l-e*h,0,m*l-e*k,t*l+e*h,f*l*l+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},getPosition:function(){if(!this.position)this.position=new THREE.Vector3;this.position.set(this.n14,this.n24,this.n34);return this.position},getColumnX:function(){if(!this.columnX)this.columnX=
new THREE.Vector3;this.columnX.set(this.n11,this.n21,this.n31);return this.columnX},getColumnY:function(){if(!this.columnY)this.columnY=new THREE.Vector3;this.columnY.set(this.n12,this.n22,this.n32);return this.columnY},getColumnZ:function(){if(!this.columnZ)this.columnZ=new THREE.Vector3;this.columnZ.set(this.n13,this.n23,this.n33);return this.columnZ},setRotationFromEuler:function(a,b){var c=a.x,e=a.y,f=a.z,h=Math.cos(c),c=Math.sin(c),k=Math.cos(e),e=Math.sin(e),l=Math.cos(f),f=Math.sin(f);switch(b){case "YXZ":var m=
k*l,t=k*f,u=e*l,p=e*f;this.n11=m+p*c;this.n12=u*c-t;this.n13=h*e;this.n21=h*f;this.n22=h*l;this.n23=-c;this.n31=t*c-u;this.n32=p+m*c;this.n33=h*k;break;case "ZXY":m=k*l;t=k*f;u=e*l;p=e*f;this.n11=m-p*c;this.n12=-h*f;this.n13=u+t*c;this.n21=t+u*c;this.n22=h*l;this.n23=p-m*c;this.n31=-h*e;this.n32=c;this.n33=h*k;break;case "ZYX":m=h*l;t=h*f;u=c*l;p=c*f;this.n11=k*l;this.n12=u*e-t;this.n13=m*e+p;this.n21=k*f;this.n22=p*e+m;this.n23=t*e-u;this.n31=-e;this.n32=c*k;this.n33=h*k;break;case "YZX":m=h*k;t=
h*e;u=c*k;p=c*e;this.n11=k*l;this.n12=p-m*f;this.n13=u*f+t;this.n21=f;this.n22=h*l;this.n23=-c*l;this.n31=-e*l;this.n32=t*f+u;this.n33=m-p*f;break;case "XZY":m=h*k;t=h*e;u=c*k;p=c*e;this.n11=k*l;this.n12=-f;this.n13=e*l;this.n21=m*f+p;this.n22=h*l;this.n23=t*f-u;this.n31=u*f-t;this.n32=c*l;this.n33=p*f+m;break;default:m=h*l,t=h*f,u=c*l,p=c*f,this.n11=k*l,this.n12=-k*f,this.n13=e,this.n21=t+u*e,this.n22=m-p*e,this.n23=-c*k,this.n31=p-m*e,this.n32=u+t*e,this.n33=h*k}return this},setRotationFromQuaternion:function(a){var b=
a.x,c=a.y,e=a.z,f=a.w,h=b+b,k=c+c,l=e+e,a=b*h,m=b*k;b*=l;var t=c*k;c*=l;e*=l;h*=f;k*=f;f*=l;this.n11=1-(t+e);this.n12=m-f;this.n13=b+k;this.n21=m+f;this.n22=1-(a+e);this.n23=c-h;this.n31=b-k;this.n32=c+h;this.n33=1-(a+t);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},compose:function(a,b,c){var e=THREE.Matrix4.__m1,f=THREE.Matrix4.__m2;
e.identity();e.setRotationFromQuaternion(b);f.setScale(c.x,c.y,c.z);this.multiply(e,f);this.n14=a.x;this.n24=a.y;this.n34=a.z;return this},decompose:function(a,b,c){var e=THREE.Matrix4.__v1,f=THREE.Matrix4.__v2,h=THREE.Matrix4.__v3;e.set(this.n11,this.n21,this.n31);f.set(this.n12,this.n22,this.n32);h.set(this.n13,this.n23,this.n33);a=a instanceof THREE.Vector3?a:new THREE.Vector3;b=b instanceof THREE.Quaternion?b:new THREE.Quaternion;c=c instanceof THREE.Vector3?c:new THREE.Vector3;c.x=e.length();
c.y=f.length();c.z=h.length();a.x=this.n14;a.y=this.n24;a.z=this.n34;e=THREE.Matrix4.__m1;e.copy(this);e.n11/=c.x;e.n21/=c.x;e.n31/=c.x;e.n12/=c.y;e.n22/=c.y;e.n32/=c.y;e.n13/=c.z;e.n23/=c.z;e.n33/=c.z;b.setFromRotationMatrix(e);return[a,b,c]},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,f=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*f;this.n23=
a.n23*f;this.n33=a.n33*f}};
THREE.Matrix4.makeInvert=function(a,b){var c=a.n11,e=a.n12,f=a.n13,h=a.n14,k=a.n21,l=a.n22,m=a.n23,t=a.n24,u=a.n31,p=a.n32,v=a.n33,o=a.n34,z=a.n41,x=a.n42,w=a.n43,B=a.n44;b===void 0&&(b=new THREE.Matrix4);b.n11=m*o*x-t*v*x+t*p*w-l*o*w-m*p*B+l*v*B;b.n12=h*v*x-f*o*x-h*p*w+e*o*w+f*p*B-e*v*B;b.n13=f*t*x-h*m*x+h*l*w-e*t*w-f*l*B+e*m*B;b.n14=h*m*p-f*t*p-h*l*v+e*t*v+f*l*o-e*m*o;b.n21=t*v*z-m*o*z-t*u*w+k*o*w+m*u*B-k*v*B;b.n22=f*o*z-h*v*z+h*u*w-c*o*w-f*u*B+c*v*B;b.n23=h*m*z-f*t*z-h*k*w+c*t*w+f*k*B-c*m*B;b.n24=
f*t*u-h*m*u+h*k*v-c*t*v-f*k*o+c*m*o;b.n31=l*o*z-t*p*z+t*u*x-k*o*x-l*u*B+k*p*B;b.n32=h*p*z-e*o*z-h*u*x+c*o*x+e*u*B-c*p*B;b.n33=f*t*z-h*l*z+h*k*x-c*t*x-e*k*B+c*l*B;b.n34=h*l*u-e*t*u-h*k*p+c*t*p+e*k*o-c*l*o;b.n41=m*p*z-l*v*z-m*u*x+k*v*x+l*u*w-k*p*w;b.n42=e*v*z-f*p*z+f*u*x-c*v*x-e*u*w+c*p*w;b.n43=f*l*z-e*m*z-f*k*x+c*m*x+e*k*w-c*l*w;b.n44=e*m*u-f*l*u+f*k*p-c*m*p-e*k*v+c*l*v;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,f=-a.n33*a.n21+a.n31*a.n23,h=a.n32*a.n21-a.n31*a.n22,k=-a.n33*a.n12+a.n32*a.n13,l=a.n33*a.n11-a.n31*a.n13,m=-a.n32*a.n11+a.n31*a.n12,t=a.n23*a.n12-a.n22*a.n13,u=-a.n23*a.n11+a.n21*a.n13,p=a.n22*a.n11-a.n21*a.n12,a=a.n11*e+a.n21*k+a.n31*t;a==0&&console.error("THREE.Matrix4.makeInvert3x3: Matrix not invertible.");a=1/a;c[0]=a*e;c[1]=a*f;c[2]=a*h;c[3]=a*k;c[4]=a*l;c[5]=a*m;c[6]=a*t;c[7]=a*u;c[8]=a*p;return b};
THREE.Matrix4.makeFrustum=function(a,b,c,e,f,h){var k;k=new THREE.Matrix4;k.n11=2*f/(b-a);k.n12=0;k.n13=(b+a)/(b-a);k.n14=0;k.n21=0;k.n22=2*f/(e-c);k.n23=(e+c)/(e-c);k.n24=0;k.n31=0;k.n32=0;k.n33=-(h+f)/(h-f);k.n34=-2*h*f/(h-f);k.n41=0;k.n42=0;k.n43=-1;k.n44=0;return k};THREE.Matrix4.makePerspective=function(a,b,c,e){var f,a=c*Math.tan(a*Math.PI/360);f=-a;return THREE.Matrix4.makeFrustum(f*b,a*b,f,a,c,e)};
THREE.Matrix4.makeOrtho=function(a,b,c,e,f,h){var k,l,m,t;k=new THREE.Matrix4;l=b-a;m=c-e;t=h-f;k.n11=2/l;k.n12=0;k.n13=0;k.n14=-((b+a)/l);k.n21=0;k.n22=2/m;k.n23=0;k.n24=-((c+e)/m);k.n31=0;k.n32=0;k.n33=-2/t;k.n34=-((h+f)/t);k.n41=0;k.n42=0;k.n43=0;k.n44=1;return k};THREE.Matrix4.__v1=new THREE.Vector3;THREE.Matrix4.__v2=new THREE.Vector3;THREE.Matrix4.__v3=new THREE.Vector3;THREE.Matrix4.__m1=new THREE.Matrix4;THREE.Matrix4.__m2=new THREE.Matrix4;
THREE.Object3D=function(){this.name="";this.id=THREE.Object3DCount++;this.parent=void 0;this.children=[];this.up=new THREE.Vector3(0,1,0);this.position=new THREE.Vector3;this.rotation=new THREE.Vector3;this.eulerOrder="XYZ";this.scale=new THREE.Vector3(1,1,1);this.flipSided=this.doubleSided=this.dynamic=!1;this.renderDepth=null;this.rotationAutoUpdate=!0;this.matrix=new THREE.Matrix4;this.matrixWorld=new THREE.Matrix4;this.matrixRotationWorld=new THREE.Matrix4;this.matrixWorldNeedsUpdate=this.matrixAutoUpdate=
!0;this.quaternion=new THREE.Quaternion;this.useQuaternion=!1;this.boundRadius=0;this.boundRadiusScale=1;this.visible=!0;this.receiveShadow=this.castShadow=!1;this.frustumCulled=!0;this._vector=new THREE.Vector3};
THREE.Object3D.prototype={constructor:THREE.Object3D,translate:function(a,b){this.matrix.rotateAxis(b);this.position.addSelf(b.multiplyScalar(a))},translateX:function(a){this.translate(a,this._vector.set(1,0,0))},translateY:function(a){this.translate(a,this._vector.set(0,1,0))},translateZ:function(a){this.translate(a,this._vector.set(0,0,1))},lookAt:function(a){this.matrix.lookAt(a,this.position,this.up);this.rotationAutoUpdate&&this.rotation.setRotationFromMatrix(this.matrix)},add:function(a){if(this.children.indexOf(a)===
-1){a.parent!==void 0&&a.parent.remove(a);a.parent=this;this.children.push(a);for(var b=this;b.parent!==void 0;)b=b.parent;b!==void 0&&b instanceof THREE.Scene&&b.addChildRecurse(a)}},remove:function(a){var b=this,c=this.children.indexOf(a);if(c!==-1){a.parent=void 0;for(this.children.splice(c,1);b.parent!==void 0;)b=b.parent;b!==void 0&&b instanceof THREE.Scene&&b.removeChildRecurse(a)}},getChildByName:function(a,b){var c,e,f;c=0;for(e=this.children.length;c<e;c++){f=this.children[c];if(f.name===
a)return f;if(b&&(f=f.getChildByName(a,b),f!==void 0))return f}},updateMatrix:function(){this.matrix.setPosition(this.position);this.useQuaternion?this.matrix.setRotationFromQuaternion(this.quaternion):this.matrix.setRotationFromEuler(this.rotation,this.eulerOrder);if(this.scale.x!==1||this.scale.y!==1||this.scale.z!==1)this.matrix.scale(this.scale),this.boundRadiusScale=Math.max(this.scale.x,Math.max(this.scale.y,this.scale.z));this.matrixWorldNeedsUpdate=!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;for(var a=0,e=this.children.length;a<e;a++)this.children[a].update(this.matrixWorld,b,c)},addChild:function(a){console.warn("DEPRECATED: Object3D.addChild() is now Object3D.add().");this.add(a)},removeChild:function(a){console.warn("DEPRECATED: Object3D.removeChild() is now Object3D.remove().");
this.remove(a)}};THREE.Object3DCount=0;
THREE.Projector=function(){function a(){var a=m[l]=m[l]||new THREE.RenderableVertex;l++;return a}function b(a,c){return c.z-a.z}function c(a,c){var b=0,e=1,f=a.z+a.w,k=c.z+c.w,h=-a.z+a.w,l=-c.z+c.w;return f>=0&&k>=0&&h>=0&&l>=0?!0:f<0&&k<0||h<0&&l<0?!1:(f<0?b=Math.max(b,f/(f-k)):k<0&&(e=Math.min(e,f/(f-k))),h<0?b=Math.max(b,h/(h-l)):l<0&&(e=Math.min(e,h/(h-l))),e<b?!1:(a.lerpSelf(c,b),c.lerpSelf(a,1-e),!0))}var e,f,h=[],k,l,m=[],t,u,p=[],v,o=[],z,x,w=[],B,y,A=[],E=[],C=[],L=new THREE.Vector4,F=new THREE.Vector4,
G=new THREE.Matrix4,N=new THREE.Matrix4,R=[new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4],H=new THREE.Vector4,S=new THREE.Vector4;this.projectVector=function(a,c){G.multiply(c.projectionMatrix,c.matrixWorldInverse);G.multiplyVector3(a);return a};this.unprojectVector=function(a,c){G.multiply(c.matrixWorld,THREE.Matrix4.makeInvert(c.projectionMatrix));G.multiplyVector3(a);return a};this.pickingRay=function(a,c){var b;a.z=-1;b=new THREE.Vector3(a.x,
a.y,1);this.unprojectVector(a,c);this.unprojectVector(b,c);b.subSelf(a).normalize();return new THREE.Ray(a,b)};this.projectObjects=function(a,c,k){var l,n;f=E.length=0;l=a.objects;a=0;for(c=l.length;a<c;a++){n=l[a];var m;if(!(m=!n.visible))if(m=n instanceof THREE.Mesh)if(m=n.frustumCulled){a:{m=void 0;for(var t=n.matrixWorld,o=-n.geometry.boundingSphere.radius*Math.max(n.scale.x,Math.max(n.scale.y,n.scale.z)),p=0;p<6;p++)if(m=R[p].x*t.n14+R[p].y*t.n24+R[p].z*t.n34+R[p].w,m<=o){m=!1;break a}m=!0}m=
!m}if(!m)m=h[f]=h[f]||new THREE.RenderableObject,f++,e=m,L.copy(n.position),G.multiplyVector3(L),e.object=n,e.z=L.z,E.push(e)}k&&E.sort(b);return E};this.projectScene=function(e,f,h){var E=f.near,n=f.far,L,$,aa,ca,ea,la,ka,Z,Q,T,fa,ga,qa,oa,da,sa,ma;y=x=v=u=C.length=0;f.matrixAutoUpdate&&f.update(void 0,!0);e.update(void 0,!1,f);G.multiply(f.projectionMatrix,f.matrixWorldInverse);R[0].set(G.n41-G.n11,G.n42-G.n12,G.n43-G.n13,G.n44-G.n14);R[1].set(G.n41+G.n11,G.n42+G.n12,G.n43+G.n13,G.n44+G.n14);R[2].set(G.n41+
G.n21,G.n42+G.n22,G.n43+G.n23,G.n44+G.n24);R[3].set(G.n41-G.n21,G.n42-G.n22,G.n43-G.n23,G.n44-G.n24);R[4].set(G.n41-G.n31,G.n42-G.n32,G.n43-G.n33,G.n44-G.n34);R[5].set(G.n41+G.n31,G.n42+G.n32,G.n43+G.n33,G.n44+G.n34);for(L=0;L<6;L++)Q=R[L],Q.divideScalar(Math.sqrt(Q.x*Q.x+Q.y*Q.y+Q.z*Q.z));Q=this.projectObjects(e,f,!0);e=0;for(L=Q.length;e<L;e++)if(T=Q[e].object,T.visible)if(fa=T.matrixWorld,ga=T.matrixRotationWorld,qa=T.materials,oa=T.overdraw,l=0,T instanceof THREE.Mesh){da=T.geometry;ca=da.vertices;
sa=da.faces;da=da.faceVertexUvs;$=0;for(aa=ca.length;$<aa;$++)k=a(),k.positionWorld.copy(ca[$].position),fa.multiplyVector3(k.positionWorld),k.positionScreen.copy(k.positionWorld),G.multiplyVector4(k.positionScreen),k.positionScreen.x/=k.positionScreen.w,k.positionScreen.y/=k.positionScreen.w,k.visible=k.positionScreen.z>E&&k.positionScreen.z<n;ca=0;for($=sa.length;ca<$;ca++){aa=sa[ca];if(aa instanceof THREE.Face3)if(ea=m[aa.a],la=m[aa.b],ka=m[aa.c],ea.visible&&la.visible&&ka.visible&&(T.doubleSided||
T.flipSided!=(ka.positionScreen.x-ea.positionScreen.x)*(la.positionScreen.y-ea.positionScreen.y)-(ka.positionScreen.y-ea.positionScreen.y)*(la.positionScreen.x-ea.positionScreen.x)<0))Z=p[u]=p[u]||new THREE.RenderableFace3,u++,t=Z,t.v1.copy(ea),t.v2.copy(la),t.v3.copy(ka);else continue;else if(aa instanceof THREE.Face4)if(ea=m[aa.a],la=m[aa.b],ka=m[aa.c],Z=m[aa.d],ea.visible&&la.visible&&ka.visible&&Z.visible&&(T.doubleSided||T.flipSided!=((Z.positionScreen.x-ea.positionScreen.x)*(la.positionScreen.y-
ea.positionScreen.y)-(Z.positionScreen.y-ea.positionScreen.y)*(la.positionScreen.x-ea.positionScreen.x)<0||(la.positionScreen.x-ka.positionScreen.x)*(Z.positionScreen.y-ka.positionScreen.y)-(la.positionScreen.y-ka.positionScreen.y)*(Z.positionScreen.x-ka.positionScreen.x)<0)))ma=o[v]=o[v]||new THREE.RenderableFace4,v++,t=ma,t.v1.copy(ea),t.v2.copy(la),t.v3.copy(ka),t.v4.copy(Z);else continue;t.normalWorld.copy(aa.normal);ga.multiplyVector3(t.normalWorld);t.centroidWorld.copy(aa.centroid);fa.multiplyVector3(t.centroidWorld);
t.centroidScreen.copy(t.centroidWorld);G.multiplyVector3(t.centroidScreen);ka=aa.vertexNormals;ea=0;for(la=ka.length;ea<la;ea++)Z=t.vertexNormalsWorld[ea],Z.copy(ka[ea]),ga.multiplyVector3(Z);ea=0;for(la=da.length;ea<la;ea++)if(ma=da[ea][ca]){ka=0;for(Z=ma.length;ka<Z;ka++)t.uvs[ea][ka]=ma[ka]}t.meshMaterials=qa;t.faceMaterials=aa.materials;t.overdraw=oa;t.z=t.centroidScreen.z;C.push(t)}}else if(T instanceof THREE.Line){N.multiply(G,fa);ca=T.geometry.vertices;ea=a();ea.positionScreen.copy(ca[0].position);
N.multiplyVector4(ea.positionScreen);$=1;for(aa=ca.length;$<aa;$++)if(ea=a(),ea.positionScreen.copy(ca[$].position),N.multiplyVector4(ea.positionScreen),la=m[l-2],H.copy(ea.positionScreen),S.copy(la.positionScreen),c(H,S))H.multiplyScalar(1/H.w),S.multiplyScalar(1/S.w),fa=w[x]=w[x]||new THREE.RenderableLine,x++,z=fa,z.v1.positionScreen.copy(H),z.v2.positionScreen.copy(S),z.z=Math.max(H.z,S.z),z.materials=T.materials,C.push(z)}else if(T instanceof THREE.Particle&&(F.set(T.matrixWorld.n14,T.matrixWorld.n24,
T.matrixWorld.n34,1),G.multiplyVector4(F),F.z/=F.w,F.z>0&&F.z<1))fa=A[y]=A[y]||new THREE.RenderableParticle,y++,B=fa,B.x=F.x/F.w,B.y=F.y/F.w,B.z=F.z,B.rotation=T.rotation.z,B.scale.x=T.scale.x*Math.abs(B.x-(F.x+f.projectionMatrix.n11)/(F.w+f.projectionMatrix.n14)),B.scale.y=T.scale.y*Math.abs(B.y-(F.y+f.projectionMatrix.n22)/(F.w+f.projectionMatrix.n24)),B.materials=T.materials,C.push(B);h&&C.sort(b);return C}};THREE.Quaternion=function(a,b,c,e){this.set(a||0,b||0,c||0,e!==void 0?e:1)};
THREE.Quaternion.prototype={constructor:THREE.Quaternion,set:function(a,b,c,e){this.x=a;this.y=b;this.z=c;this.w=e;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;this.w=a.w;return this},setFromEuler:function(a){var b=Math.PI/360,c=a.x*b,e=a.y*b,f=a.z*b,a=Math.cos(e),e=Math.sin(e),b=Math.cos(-f),f=Math.sin(-f),h=Math.cos(c),c=Math.sin(c),k=a*b,l=e*f;this.w=k*h-l*c;this.x=k*c+l*h;this.y=e*b*h+a*f*c;this.z=a*f*h-e*b*c;return this},setFromAxisAngle:function(a,b){var c=b/2,e=Math.sin(c);
this.x=a.x*e;this.y=a.y*e;this.z=a.z*e;this.w=Math.cos(c);return this},setFromRotationMatrix:function(a){var b=Math.pow(a.determinant(),1/3);this.w=Math.sqrt(Math.max(0,b+a.n11+a.n22+a.n33))/2;this.x=Math.sqrt(Math.max(0,b+a.n11-a.n22-a.n33))/2;this.y=Math.sqrt(Math.max(0,b-a.n11+a.n22-a.n33))/2;this.z=Math.sqrt(Math.max(0,b-a.n11-a.n22+a.n33))/2;this.x=a.n32-a.n23<0?-Math.abs(this.x):Math.abs(this.x);this.y=a.n13-a.n31<0?-Math.abs(this.y):Math.abs(this.y);this.z=a.n21-a.n12<0?-Math.abs(this.z):Math.abs(this.z);
this.normalize();return this},calculateW:function(){this.w=-Math.sqrt(Math.abs(1-this.x*this.x-this.y*this.y-this.z*this.z));return this},inverse:function(){this.x*=-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);a==0?this.w=this.z=this.y=this.x=0:(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,f=this.w,h=a.x,k=a.y,l=a.z,a=a.w;this.x=b*a+f*h+c*l-e*k;this.y=c*a+f*k+e*h-b*l;this.z=e*a+f*l+b*k-c*h;this.w=f*a-b*h-c*k-e*l;return this},multiply:function(a,b){this.x=a.x*b.w+a.y*b.z-a.z*b.y+a.w*b.x;this.y=-a.x*b.z+a.y*b.w+a.z*b.x+a.w*b.y;this.z=a.x*b.y-a.y*b.x+a.z*b.w+a.w*b.z;this.w=-a.x*b.x-a.y*b.y-a.z*b.z+a.w*b.w;return this},multiplyVector3:function(a,b){b||(b=a);var c=a.x,e=a.y,f=a.z,h=this.x,k=this.y,l=this.z,m=this.w,t=m*c+k*f-l*e,u=m*e+l*c-h*f,p=m*f+h*e-k*c,c=-h*
c-k*e-l*f;b.x=t*m+c*-h+u*-l-p*-k;b.y=u*m+c*-k+p*-h-t*-l;b.z=p*m+c*-l+t*-k-u*-h;return b}};THREE.Quaternion.slerp=function(a,b,c,e){var f=a.w*b.w+a.x*b.x+a.y*b.y+a.z*b.z;if(Math.abs(f)>=1)return c.w=a.w,c.x=a.x,c.y=a.y,c.z=a.z,c;var h=Math.acos(f),k=Math.sqrt(1-f*f);if(Math.abs(k)<0.0010)return 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),c;f=Math.sin((1-e)*h)/k;e=Math.sin(e*h)/k;c.w=a.w*f+b.w*e;c.x=a.x*f+b.x*e;c.y=a.y*f+b.y*e;c.z=a.z*f+b.z*e;return c};
THREE.Vertex=function(a){this.position=a||new THREE.Vector3};THREE.Face3=function(a,b,c,e,f,h){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=f instanceof THREE.Color?f:new THREE.Color;this.vertexColors=f instanceof Array?f:[];this.vertexTangents=[];this.materialIndex=h;this.centroid=new THREE.Vector3};
THREE.Face4=function(a,b,c,e,f,h,k){this.a=a;this.b=b;this.c=c;this.d=e;this.normal=f instanceof THREE.Vector3?f:new THREE.Vector3;this.vertexNormals=f instanceof Array?f:[];this.color=h instanceof THREE.Color?h:new THREE.Color;this.vertexColors=h instanceof Array?h:[];this.vertexTangents=[];this.materialIndex=k;this.centroid=new THREE.Vector3};THREE.UV=function(a,b){this.u=a||0;this.v=b||0};
THREE.UV.prototype={constructor:THREE.UV,set:function(a,b){this.u=a;this.v=b;return this},copy:function(a){this.u=a.u;this.v=a.v;return this},clone:function(){return new THREE.UV(this.u,this.v)}};
THREE.Geometry=function(){this.id=THREE.GeometryCount++;this.vertices=[];this.colors=[];this.materials=[];this.faces=[];this.faceUvs=[[]];this.faceVertexUvs=[[]];this.morphTargets=[];this.morphColors=[];this.skinWeights=[];this.skinIndices=[];this.boundingSphere=this.boundingBox=null;this.dynamic=this.hasTangents=!1};
THREE.Geometry.prototype={constructor:THREE.Geometry,applyMatrix:function(a){var b=new THREE.Matrix4;b.extractRotation(a,new THREE.Vector3(1,1,1));for(var c=0,e=this.vertices.length;c<e;c++)a.multiplyVector3(this.vertices[c].position);c=0;for(e=this.faces.length;c<e;c++){var f=this.faces[c];b.multiplyVector3(f.normal);for(var h=0,k=f.vertexNormals.length;h<k;h++)b.multiplyVector3(f.vertexNormals[h]);a.multiplyVector3(f.centroid)}},computeCentroids:function(){var a,b,c;a=0;for(b=this.faces.length;a<
b;a++)c=this.faces[a],c.centroid.set(0,0,0),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)):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,f,h,k,l=new THREE.Vector3,m=new THREE.Vector3;e=0;for(f=this.faces.length;e<f;e++){h=this.faces[e];if(a&&h.vertexNormals.length){l.set(0,0,0);b=0;for(c=h.vertexNormals.length;b<c;b++)l.addSelf(h.vertexNormals[b]);l.divideScalar(3)}else b=this.vertices[h.a],c=this.vertices[h.b],k=this.vertices[h.c],l.sub(k.position,c.position),m.sub(b.position,c.position),l.crossSelf(m);l.isZero()||l.normalize();h.normal.copy(l)}},computeVertexNormals:function(){var a,b,c,e;if(this.__tmpVertices==void 0){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++)if(c=this.faces[a],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],c instanceof
THREE.Face3?(e[c.a].addSelf(c.normal),e[c.b].addSelf(c.normal),e[c.c].addSelf(c.normal)):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],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])):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(a,c,b,e,f,h,G){l=a.vertices[c].position;m=a.vertices[b].position;t=a.vertices[e].position;u=k[f];p=k[h];v=k[G];o=m.x-l.x;z=t.x-l.x;x=m.y-l.y;w=t.y-l.y;B=m.z-l.z;y=t.z-l.z;A=p.u-u.u;E=v.u-u.u;C=p.v-u.v;L=v.v-u.v;F=1/(A*L-E*C);H.set((L*o-C*z)*F,(L*x-C*w)*F,(L*B-C*y)*F);S.set((A*z-E*o)*F,(A*w-E*x)*F,(A*y-E*B)*F);N[c].addSelf(H);N[b].addSelf(H);N[e].addSelf(H);R[c].addSelf(S);
R[b].addSelf(S);R[e].addSelf(S)}var b,c,e,f,h,k,l,m,t,u,p,v,o,z,x,w,B,y,A,E,C,L,F,G,N=[],R=[],H=new THREE.Vector3,S=new THREE.Vector3,J=new THREE.Vector3,V=new THREE.Vector3,X=new THREE.Vector3;b=0;for(c=this.vertices.length;b<c;b++)N[b]=new THREE.Vector3,R[b]=new THREE.Vector3;b=0;for(c=this.faces.length;b<c;b++)h=this.faces[b],k=this.faceVertexUvs[0][b],h instanceof THREE.Face3?a(this,h.a,h.b,h.c,0,1,2):h instanceof THREE.Face4&&(a(this,h.a,h.b,h.c,0,1,2),a(this,h.a,h.b,h.d,0,1,3));var O=["a","b",
"c","d"];b=0;for(c=this.faces.length;b<c;b++){h=this.faces[b];for(e=0;e<h.vertexNormals.length;e++)X.copy(h.vertexNormals[e]),f=h[O[e]],G=N[f],J.copy(G),J.subSelf(X.multiplyScalar(X.dot(G))).normalize(),V.cross(h.vertexNormals[e],G),f=V.dot(R[f]),f=f<0?-1:1,h.vertexTangents[e]=new THREE.Vector4(J.x,J.y,J.z,f)}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=0,b=0,c=this.vertices.length;b<c;b++)a=Math.max(a,this.vertices[b].position.length());this.boundingSphere={radius:a}},mergeVertices:function(){var a={},b=[],c=[],e,f=Math.pow(10,4),h,k;h=0;for(k=this.vertices.length;h<k;h++)e=this.vertices[h].position,e=[Math.round(e.x*f),Math.round(e.y*f),Math.round(e.z*f)].join("_"),a[e]===void 0?(a[e]=h,b.push(this.vertices[h]),
c[h]=b.length-1):c[h]=c[a[e]];h=0;for(k=this.faces.length;h<k;h++){a=this.faces[h];if(a instanceof THREE.Face3)a.a=c[a.a],a.b=c[a.b],a.c=c[a.c];if(a instanceof THREE.Face4)a.a=c[a.a],a.b=c[a.b],a.c=c[a.c],a.d=c[a.d]}this.vertices=b}};THREE.GeometryCount=0;
THREE.Spline=function(a){function b(a,c,b,e,f,k,h){a=(b-a)*0.5;e=(e-c)*0.5;return(2*(c-b)+a+e)*h+(-3*(c-b)-2*a-e)*k+a*f+c}this.points=a;var c=[],e={x:0,y:0,z:0},f,h,k,l,m,t,u,p,v;this.initFromArray=function(a){this.points=[];for(var c=0;c<a.length;c++)this.points[c]={x:a[c][0],y:a[c][1],z:a[c][2]}};this.getPoint=function(a){f=(this.points.length-1)*a;h=Math.floor(f);k=f-h;c[0]=h==0?h:h-1;c[1]=h;c[2]=h>this.points.length-2?h:h+1;c[3]=h>this.points.length-3?h:h+2;t=this.points[c[0]];u=this.points[c[1]];
p=this.points[c[2]];v=this.points[c[3]];l=k*k;m=k*l;e.x=b(t.x,u.x,p.x,v.x,k,l,m);e.y=b(t.y,u.y,p.y,v.y,k,l,m);e.z=b(t.z,u.z,p.z,v.z,k,l,m);return e};this.getControlPointsArray=function(){var a,c,b=this.points.length,e=[];for(a=0;a<b;a++)c=this.points[a],e[a]=[c.x,c.y,c.z];return e};this.getLength=function(a){var c,b,e=c=c=0,f=new THREE.Vector3,k=new THREE.Vector3,h=[],l=0;h[0]=0;a||(a=100);b=this.points.length*a;f.copy(this.points[0]);for(a=1;a<b;a++)c=a/b,position=this.getPoint(c),k.copy(position),
l+=k.distanceTo(f),f.copy(position),c*=this.points.length-1,c=Math.floor(c),c!=e&&(h[c]=l,e=c);h[h.length]=l;return{chunks:h,total:l}};this.reparametrizeByArcLength=function(a){var c,b,e,f,k,h,l=[],m=new THREE.Vector3,t=this.getLength();l.push(m.copy(this.points[0]).clone());for(c=1;c<this.points.length;c++){b=t.chunks[c]-t.chunks[c-1];h=Math.ceil(a*b/t.total);f=(c-1)/(this.points.length-1);k=c/(this.points.length-1);for(b=1;b<h-1;b++)e=f+b*(1/h)*(k-f),position=this.getPoint(e),l.push(m.copy(position).clone());
l.push(m.copy(this.points[c]).clone())}this.points=l}};THREE.Edge=function(a,b,c,e){this.vertices=[a,b];this.vertexIndices=[c,e];this.faces=[];this.faceIndices=[]};THREE.Camera=function(){if(arguments.length)return console.warn("DEPRECATED: Camera() is now PerspectiveCamera() or OrthographicCamera()."),new THREE.PerspectiveCamera(arguments[0],arguments[1],arguments[2],arguments[3]);THREE.Object3D.call(this);this.matrixWorldInverse=new THREE.Matrix4;this.projectionMatrix=new THREE.Matrix4};
THREE.Camera.prototype=new THREE.Object3D;THREE.Camera.prototype.constructor=THREE.Camera;THREE.Camera.prototype.lookAt=function(a){this.matrix.lookAt(this.position,a,this.up);this.rotationAutoUpdate&&this.rotation.setRotationFromMatrix(this.matrix)};
THREE.Camera.prototype.update=function(a,b,c){this.matrixAutoUpdate&&this.updateMatrix();if(b||this.matrixWorldNeedsUpdate)a?this.matrixWorld.multiply(a,this.matrix):this.matrixWorld.copy(this.matrix),this.matrixWorldNeedsUpdate=!1,b=!0,THREE.Matrix4.makeInvert(this.matrixWorld,this.matrixWorldInverse);for(a=0;a<this.children.length;a++)this.children[a].update(this.matrixWorld,b,c)};
THREE.OrthographicCamera=function(a,b,c,e,f,h){THREE.Camera.call(this);this.left=a;this.right=b;this.top=c;this.bottom=e;this.near=f!==void 0?f:0.1;this.far=h!==void 0?h:2E3;this.updateProjectionMatrix()};THREE.OrthographicCamera.prototype=new THREE.Camera;THREE.OrthographicCamera.prototype.constructor=THREE.OrthographicCamera;THREE.OrthographicCamera.prototype.updateProjectionMatrix=function(){this.projectionMatrix=THREE.Matrix4.makeOrtho(this.left,this.right,this.top,this.bottom,this.near,this.far)};
THREE.PerspectiveCamera=function(a,b,c,e){THREE.Camera.call(this);this.fov=a!==void 0?a:50;this.aspect=b!==void 0?b:1;this.near=c!==void 0?c:0.1;this.far=e!==void 0?e:2E3;this.updateProjectionMatrix()};THREE.PerspectiveCamera.prototype=new THREE.Camera;THREE.PerspectiveCamera.prototype.constructor=THREE.PerspectiveCamera;THREE.PerspectiveCamera.prototype.setLens=function(a,b){this.fov=2*Math.atan((b!==void 0?b:43.25)/(a*2));this.fov*=180/Math.PI;this.updateProjectionMatrix()};
THREE.PerspectiveCamera.prototype.setViewOffset=function(a,b,c,e,f,h){this.fullWidth=a;this.fullHeight=b;this.x=c;this.y=e;this.width=f;this.height=h;this.updateProjectionMatrix()};
THREE.PerspectiveCamera.prototype.updateProjectionMatrix=function(){if(this.fullWidth){var a=this.fullWidth/this.fullHeight,b=Math.tan(this.fov*Math.PI/360)*this.near,c=-b,e=a*c,a=Math.abs(a*b-e),c=Math.abs(b-c);this.projectionMatrix=THREE.Matrix4.makeFrustum(e+this.x*a/this.fullWidth,e+(this.x+this.width)*a/this.fullWidth,b-(this.y+this.height)*c/this.fullHeight,b-this.y*c/this.fullHeight,this.near,this.far)}else this.projectionMatrix=THREE.Matrix4.makePerspective(this.fov,this.aspect,this.near,
this.far)};THREE.Light=function(a){THREE.Object3D.call(this);this.color=new THREE.Color(a)};THREE.Light.prototype=new THREE.Object3D;THREE.Light.prototype.constructor=THREE.Light;THREE.Light.prototype.supr=THREE.Object3D.prototype;THREE.AmbientLight=function(a){THREE.Light.call(this,a)};THREE.AmbientLight.prototype=new THREE.Light;THREE.AmbientLight.prototype.constructor=THREE.AmbientLight;
THREE.DirectionalLight=function(a,b,c){THREE.Light.call(this,a);this.position=new THREE.Vector3(0,1,0);this.intensity=b!==void 0?b:1;this.distance=c!==void 0?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(0,0,0);this.intensity=b!==void 0?b:1;this.distance=c!==void 0?c:0};THREE.PointLight.prototype=new THREE.Light;
THREE.PointLight.prototype.constructor=THREE.PointLight;THREE.SpotLight=function(a,b,c,e){THREE.Light.call(this,a);this.position=new THREE.Vector3(0,1,0);this.target=new THREE.Object3D;this.intensity=b!==void 0?b:1;this.distance=c!==void 0?c:0;this.castShadow=e!==void 0?e:!1};THREE.SpotLight.prototype=new THREE.Light;THREE.SpotLight.prototype.constructor=THREE.SpotLight;
THREE.Material=function(a){this.name="";this.id=THREE.MaterialCount++;a=a||{};this.opacity=a.opacity!==void 0?a.opacity:1;this.transparent=a.transparent!==void 0?a.transparent:!1;this.blending=a.blending!==void 0?a.blending:THREE.NormalBlending;this.depthTest=a.depthTest!==void 0?a.depthTest:!0;this.depthWrite=a.depthWrite!==void 0?a.depthWrite:!0;this.polygonOffset=a.polygonOffset!==void 0?a.polygonOffset:!1;this.polygonOffsetFactor=a.polygonOffsetFactor!==void 0?a.polygonOffsetFactor:0;this.polygonOffsetUnits=
a.polygonOffsetUnits!==void 0?a.polygonOffsetUnits:0;this.alphaTest=a.alphaTest!==void 0?a.alphaTest:0};THREE.MaterialCount=0;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.AdditiveAlphaBlending=4;
THREE.LineBasicMaterial=function(a){THREE.Material.call(this,a);a=a||{};this.color=a.color!==void 0?new THREE.Color(a.color):new THREE.Color(16777215);this.linewidth=a.linewidth!==void 0?a.linewidth:1;this.linecap=a.linecap!==void 0?a.linecap:"round";this.linejoin=a.linejoin!==void 0?a.linejoin:"round";this.vertexColors=a.vertexColors?a.vertexColors:!1;this.fog=a.fog!==void 0?a.fog:!0};THREE.LineBasicMaterial.prototype=new THREE.Material;THREE.LineBasicMaterial.prototype.constructor=THREE.LineBasicMaterial;
THREE.MeshBasicMaterial=function(a){THREE.Material.call(this,a);a=a||{};this.color=a.color!==void 0?new THREE.Color(a.color):new THREE.Color(16777215);this.map=a.map!==void 0?a.map:null;this.lightMap=a.lightMap!==void 0?a.lightMap:null;this.envMap=a.envMap!==void 0?a.envMap:null;this.combine=a.combine!==void 0?a.combine:THREE.MultiplyOperation;this.reflectivity=a.reflectivity!==void 0?a.reflectivity:1;this.refractionRatio=a.refractionRatio!==void 0?a.refractionRatio:0.98;this.fog=a.fog!==void 0?a.fog:
!0;this.shading=a.shading!==void 0?a.shading:THREE.SmoothShading;this.wireframe=a.wireframe!==void 0?a.wireframe:!1;this.wireframeLinewidth=a.wireframeLinewidth!==void 0?a.wireframeLinewidth:1;this.wireframeLinecap=a.wireframeLinecap!==void 0?a.wireframeLinecap:"round";this.wireframeLinejoin=a.wireframeLinejoin!==void 0?a.wireframeLinejoin:"round";this.vertexColors=a.vertexColors!==void 0?a.vertexColors:!1;this.skinning=a.skinning!==void 0?a.skinning:!1;this.morphTargets=a.morphTargets!==void 0?a.morphTargets:
!1};THREE.MeshBasicMaterial.prototype=new THREE.Material;THREE.MeshBasicMaterial.prototype.constructor=THREE.MeshBasicMaterial;
THREE.MeshLambertMaterial=function(a){THREE.Material.call(this,a);a=a||{};this.color=a.color!==void 0?new THREE.Color(a.color):new THREE.Color(16777215);this.ambient=a.ambient!==void 0?new THREE.Color(a.ambient):new THREE.Color(328965);this.map=a.map!==void 0?a.map:null;this.lightMap=a.lightMap!==void 0?a.lightMap:null;this.envMap=a.envMap!==void 0?a.envMap:null;this.combine=a.combine!==void 0?a.combine:THREE.MultiplyOperation;this.reflectivity=a.reflectivity!==void 0?a.reflectivity:1;this.refractionRatio=
a.refractionRatio!==void 0?a.refractionRatio:0.98;this.fog=a.fog!==void 0?a.fog:!0;this.shading=a.shading!==void 0?a.shading:THREE.SmoothShading;this.wireframe=a.wireframe!==void 0?a.wireframe:!1;this.wireframeLinewidth=a.wireframeLinewidth!==void 0?a.wireframeLinewidth:1;this.wireframeLinecap=a.wireframeLinecap!==void 0?a.wireframeLinecap:"round";this.wireframeLinejoin=a.wireframeLinejoin!==void 0?a.wireframeLinejoin:"round";this.vertexColors=a.vertexColors!==void 0?a.vertexColors:!1;this.skinning=
a.skinning!==void 0?a.skinning:!1;this.morphTargets=a.morphTargets!==void 0?a.morphTargets:!1};THREE.MeshLambertMaterial.prototype=new THREE.Material;THREE.MeshLambertMaterial.prototype.constructor=THREE.MeshLambertMaterial;
THREE.MeshPhongMaterial=function(a){THREE.Material.call(this,a);a=a||{};this.color=a.color!==void 0?new THREE.Color(a.color):new THREE.Color(16777215);this.ambient=a.ambient!==void 0?new THREE.Color(a.ambient):new THREE.Color(328965);this.specular=a.specular!==void 0?new THREE.Color(a.specular):new THREE.Color(1118481);this.shininess=a.shininess!==void 0?a.shininess:30;this.metal=a.metal!==void 0?a.metal:!1;this.perPixel=a.perPixel!==void 0?a.perPixel:!1;this.map=a.map!==void 0?a.map:null;this.lightMap=
a.lightMap!==void 0?a.lightMap:null;this.envMap=a.envMap!==void 0?a.envMap:null;this.combine=a.combine!==void 0?a.combine:THREE.MultiplyOperation;this.reflectivity=a.reflectivity!==void 0?a.reflectivity:1;this.refractionRatio=a.refractionRatio!==void 0?a.refractionRatio:0.98;this.fog=a.fog!==void 0?a.fog:!0;this.shading=a.shading!==void 0?a.shading:THREE.SmoothShading;this.wireframe=a.wireframe!==void 0?a.wireframe:!1;this.wireframeLinewidth=a.wireframeLinewidth!==void 0?a.wireframeLinewidth:1;this.wireframeLinecap=
a.wireframeLinecap!==void 0?a.wireframeLinecap:"round";this.wireframeLinejoin=a.wireframeLinejoin!==void 0?a.wireframeLinejoin:"round";this.vertexColors=a.vertexColors!==void 0?a.vertexColors:!1;this.skinning=a.skinning!==void 0?a.skinning:!1;this.morphTargets=a.morphTargets!==void 0?a.morphTargets:!1};THREE.MeshPhongMaterial.prototype=new THREE.Material;THREE.MeshPhongMaterial.prototype.constructor=THREE.MeshPhongMaterial;
THREE.MeshDepthMaterial=function(a){THREE.Material.call(this,a);a=a||{};this.shading=a.shading!==void 0?a.shading:THREE.SmoothShading;this.wireframe=a.wireframe!==void 0?a.wireframe:!1;this.wireframeLinewidth=a.wireframeLinewidth!==void 0?a.wireframeLinewidth:1};THREE.MeshDepthMaterial.prototype=new THREE.Material;THREE.MeshDepthMaterial.prototype.constructor=THREE.MeshDepthMaterial;
THREE.MeshNormalMaterial=function(a){THREE.Material.call(this,a);a=a||{};this.shading=a.shading?a.shading:THREE.FlatShading;this.wireframe=a.wireframe?a.wireframe:!1;this.wireframeLinewidth=a.wireframeLinewidth?a.wireframeLinewidth:1};THREE.MeshNormalMaterial.prototype=new THREE.Material;THREE.MeshNormalMaterial.prototype.constructor=THREE.MeshNormalMaterial;THREE.MeshFaceMaterial=function(){};
THREE.MeshShaderMaterial=function(a){console.warn("DEPRECATED: MeshShaderMaterial() is now ShaderMaterial().");return new THREE.ShaderMaterial(a)};
THREE.ParticleBasicMaterial=function(a){THREE.Material.call(this,a);a=a||{};this.color=a.color!==void 0?new THREE.Color(a.color):new THREE.Color(16777215);this.map=a.map!==void 0?a.map:null;this.size=a.size!==void 0?a.size:1;this.sizeAttenuation=a.sizeAttenuation!==void 0?a.sizeAttenuation:!0;this.vertexColors=a.vertexColors!==void 0?a.vertexColors:!1;this.fog=a.fog!==void 0?a.fog:!0};THREE.ParticleBasicMaterial.prototype=new THREE.Material;THREE.ParticleBasicMaterial.prototype.constructor=THREE.ParticleBasicMaterial;
THREE.ParticleCanvasMaterial=function(a){THREE.Material.call(this,a);a=a||{};this.color=a.color!==void 0?new THREE.Color(a.color):new THREE.Color(16777215);this.program=a.program!==void 0?a.program:function(){}};THREE.ParticleCanvasMaterial.prototype=new THREE.Material;THREE.ParticleCanvasMaterial.prototype.constructor=THREE.ParticleCanvasMaterial;THREE.ParticleDOMMaterial=function(a){THREE.Material.call(this);this.domElement=a};
THREE.ShaderMaterial=function(a){THREE.Material.call(this,a);a=a||{};this.fragmentShader=a.fragmentShader!==void 0?a.fragmentShader:"void main() {}";this.vertexShader=a.vertexShader!==void 0?a.vertexShader:"void main() {}";this.uniforms=a.uniforms!==void 0?a.uniforms:{};this.attributes=a.attributes;this.shading=a.shading!==void 0?a.shading:THREE.SmoothShading;this.wireframe=a.wireframe!==void 0?a.wireframe:!1;this.wireframeLinewidth=a.wireframeLinewidth!==void 0?a.wireframeLinewidth:1;this.fog=a.fog!==
void 0?a.fog:!1;this.lights=a.lights!==void 0?a.lights:!1;this.vertexColors=a.vertexColors!==void 0?a.vertexColors:!1;this.skinning=a.skinning!==void 0?a.skinning:!1;this.morphTargets=a.morphTargets!==void 0?a.morphTargets:!1};THREE.ShaderMaterial.prototype=new THREE.Material;THREE.ShaderMaterial.prototype.constructor=THREE.ShaderMaterial;
THREE.Texture=function(a,b,c,e,f,h){this.id=THREE.TextureCount++;this.image=a;this.mapping=b!==void 0?b:new THREE.UVMapping;this.wrapS=c!==void 0?c:THREE.ClampToEdgeWrapping;this.wrapT=e!==void 0?e:THREE.ClampToEdgeWrapping;this.magFilter=f!==void 0?f:THREE.LinearFilter;this.minFilter=h!==void 0?h:THREE.LinearMipMapLinearFilter;this.offset=new THREE.Vector2(0,0);this.repeat=new THREE.Vector2(1,1);this.needsUpdate=!1};
THREE.Texture.prototype={constructor:THREE.Texture,clone:function(){var a=new THREE.Texture(this.image,this.mapping,this.wrapS,this.wrapT,this.magFilter,this.minFilter);a.offset.copy(this.offset);a.repeat.copy(this.repeat);return a}};THREE.TextureCount=0;THREE.MultiplyOperation=0;THREE.MixOperation=1;THREE.CubeReflectionMapping=function(){};THREE.CubeRefractionMapping=function(){};THREE.LatitudeReflectionMapping=function(){};THREE.LatitudeRefractionMapping=function(){};
THREE.SphericalReflectionMapping=function(){};THREE.SphericalRefractionMapping=function(){};THREE.UVMapping=function(){};THREE.RepeatWrapping=0;THREE.ClampToEdgeWrapping=1;THREE.MirroredRepeatWrapping=2;THREE.NearestFilter=3;THREE.NearestMipMapNearestFilter=4;THREE.NearestMipMapLinearFilter=5;THREE.LinearFilter=6;THREE.LinearMipMapNearestFilter=7;THREE.LinearMipMapLinearFilter=8;THREE.ByteType=9;THREE.UnsignedByteType=10;THREE.ShortType=11;THREE.UnsignedShortType=12;THREE.IntType=13;
THREE.UnsignedIntType=14;THREE.FloatType=15;THREE.AlphaFormat=16;THREE.RGBFormat=17;THREE.RGBAFormat=18;THREE.LuminanceFormat=19;THREE.LuminanceAlphaFormat=20;THREE.DataTexture=function(a,b,c,e,f,h,k,l,m){THREE.Texture.call(this,null,f,h,k,l,m);this.image={data:a,width:b,height:c};this.format=e!==void 0?e:THREE.RGBAFormat};THREE.DataTexture.prototype=new THREE.Texture;THREE.DataTexture.prototype.constructor=THREE.DataTexture;
THREE.DataTexture.prototype.clone=function(){var a=new THREE.DataTexture(this.data.slice(0),this.mapping,this.wrapS,this.wrapT,this.magFilter,this.minFilter);a.offset.copy(this.offset);a.repeat.copy(this.repeat);return a};THREE.Particle=function(a){THREE.Object3D.call(this);this.material=a};THREE.Particle.prototype=new THREE.Object3D;THREE.Particle.prototype.constructor=THREE.Particle;THREE.ParticleSystem=function(a,b){THREE.Object3D.call(this);this.geometry=a;this.material=b;this.sortParticles=!1};
THREE.ParticleSystem.prototype=new THREE.Object3D;THREE.ParticleSystem.prototype.constructor=THREE.ParticleSystem;THREE.Line=function(a,b,c){THREE.Object3D.call(this);this.geometry=a;this.material=b;this.type=c!=void 0?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.material=b;this.overdraw=!1;if(this.geometry&&(this.geometry.boundingSphere||this.geometry.computeBoundingSphere(),this.boundRadius=a.boundingSphere.radius,this.geometry.morphTargets.length)){this.morphTargetBase=-1;this.morphTargetForcedOrder=[];this.morphTargetInfluences=[];this.morphTargetDictionary={};for(var c=0;c<this.geometry.morphTargets.length;c++)this.morphTargetInfluences.push(0),this.morphTargetDictionary[this.geometry.morphTargets[c].name]=
c}};THREE.Mesh.prototype=new THREE.Object3D;THREE.Mesh.prototype.constructor=THREE.Mesh;THREE.Mesh.prototype.supr=THREE.Object3D.prototype;THREE.Mesh.prototype.getMorphTargetIndexByName=function(a){if(this.morphTargetDictionary[a]!==void 0)return this.morphTargetDictionary[a];console.log("THREE.Mesh.getMorphTargetIndexByName: morph target "+a+" does not exist. Returning 0.");return 0};
THREE.Bone=function(a){THREE.Object3D.call(this);this.skin=a;this.skinMatrix=new THREE.Matrix4;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,f=this.children.length;if(this.hasNoneBoneChildren){this.matrixWorld.multiply(this.skin.matrixWorld,this.skinMatrix);for(e=0;e<f;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<f;e++)this.children[e].update(this.skinMatrix,
b,c)};THREE.Bone.prototype.add=function(a){if(this.children.indexOf(a)===-1&&(a.parent!==void 0&&a.parent.removeChild(a),a.parent=this,this.children.push(a),!(a instanceof THREE.Bone)))this.hasNoneBoneChildren=!0};
THREE.SkinnedMesh=function(a,b){THREE.Mesh.call(this,a,b);this.identityMatrix=new THREE.Matrix4;this.bones=[];this.boneMatrices=[];var c,e,f,h,k,l;if(this.geometry.bones!==void 0){for(c=0;c<this.geometry.bones.length;c++)f=this.geometry.bones[c],h=f.pos,k=f.rotq,l=f.scl,e=this.addBone(),e.name=f.name,e.position.set(h[0],h[1],h[2]),e.quaternion.set(k[0],k[1],k[2],k[3]),e.useQuaternion=!0,l!==void 0?e.scale.set(l[0],l[1],l[2]):e.scale.set(1,1,1);for(c=0;c<this.bones.length;c++)f=this.geometry.bones[c],
e=this.bones[c],f.parent===-1?this.add(e):this.bones[f.parent].add(e);this.boneMatrices=new Float32Array(16*this.bones.length);this.pose()}};THREE.SkinnedMesh.prototype=new THREE.Mesh;THREE.SkinnedMesh.prototype.constructor=THREE.SkinnedMesh;
THREE.SkinnedMesh.prototype.update=function(a,b,c){if(this.visible){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;var e,f=this.children.length;for(e=0;e<f;e++)a=this.children[e],a instanceof THREE.Bone?a.update(this.identityMatrix,!1,c):a.update(this.matrixWorld,b,c);c=this.bones.length;ba=this.bones;bm=this.boneMatrices;for(b=0;b<c;b++)ba[b].skinMatrix.flattenToArrayOffset(bm,
b*16)}};THREE.SkinnedMesh.prototype.addBone=function(a){a===void 0&&(a=new THREE.Bone(this));this.bones.push(a);return a};
THREE.SkinnedMesh.prototype.pose=function(){this.update(void 0,!0);for(var a,b=[],c=0;c<this.bones.length;c++)a=this.bones[c],b.push(THREE.Matrix4.makeInvert(a.skinMatrix)),a.skinMatrix.flattenToArrayOffset(this.boneMatrices,c*16);if(this.geometry.skinVerticesA===void 0){this.geometry.skinVerticesA=[];this.geometry.skinVerticesB=[];var e;for(a=0;a<this.geometry.skinIndices.length;a++){var c=this.geometry.vertices[a].position,f=this.geometry.skinIndices[a].x,h=this.geometry.skinIndices[a].y;e=new THREE.Vector3(c.x,
c.y,c.z);this.geometry.skinVerticesA.push(b[f].multiplyVector3(e));e=new THREE.Vector3(c.x,c.y,c.z);this.geometry.skinVerticesB.push(b[h].multiplyVector3(e));this.geometry.skinWeights[a].x+this.geometry.skinWeights[a].y!==1&&(c=(1-(this.geometry.skinWeights[a].x+this.geometry.skinWeights[a].y))*0.5,this.geometry.skinWeights[a].x+=c,this.geometry.skinWeights[a].y+=c)}}};
THREE.MorphAnimMesh=function(a,b){THREE.Mesh.call(this,a,b);this.duration=1E3;this.mirroredLoop=!1;this.currentKeyframe=this.lastKeyframe=this.time=0;this.direction=1;this.directionBackwards=!1};THREE.MorphAnimMesh.prototype=new THREE.Mesh;THREE.MorphAnimMesh.prototype.constructor=THREE.MorphAnimMesh;
THREE.MorphAnimMesh.prototype.updateAnimation=function(a){var b=this.duration/(this.geometry.morphTargets.length-1);this.time+=this.direction*a;if(this.mirroredLoop){if(this.time>this.duration||this.time<0){this.direction*=-1;if(this.time>this.duration)this.time=this.duration,this.directionBackwards=!0;if(this.time<0)this.time=0,this.directionBackwards=!1}}else this.time%=this.duration;a=THREE.Math.clamp(Math.floor(this.time/b),0,this.geometry.morphTargets.length-1);if(a!=this.currentKeyframe)this.morphTargetInfluences[this.lastKeyframe]=
0,this.morphTargetInfluences[this.currentKeyframe]=1,this.morphTargetInfluences[a]=0,this.lastKeyframe=this.currentKeyframe,this.currentKeyframe=a;b=this.time%b/b;this.directionBackwards&&(b=1-b);this.morphTargetInfluences[this.currentKeyframe]=b;this.morphTargetInfluences[this.lastKeyframe]=1-b};THREE.Ribbon=function(a,b){THREE.Object3D.call(this);this.geometry=a;this.material=b};THREE.Ribbon.prototype=new THREE.Object3D;THREE.Ribbon.prototype.constructor=THREE.Ribbon;
THREE.LOD=function(){THREE.Object3D.call(this);this.LODs=[]};THREE.LOD.prototype=new THREE.Object3D;THREE.LOD.prototype.constructor=THREE.LOD;THREE.LOD.prototype.supr=THREE.Object3D.prototype;THREE.LOD.prototype.addLevel=function(a,b){b===void 0&&(b=0);for(var b=Math.abs(b),c=0;c<this.LODs.length;c++)if(b<this.LODs[c].visibleAtDistance)break;this.LODs.splice(c,0,{visibleAtDistance:b,object3D:a});this.add(a)};
THREE.LOD.prototype.update=function(a,b,c){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;if(this.LODs.length>1){a=c.matrixWorldInverse;a=-(a.n31*this.position.x+a.n32*this.position.y+a.n33*this.position.z+a.n34);this.LODs[0].object3D.visible=!0;for(var e=1;e<this.LODs.length;e++)if(a>=this.LODs[e].visibleAtDistance)this.LODs[e-1].object3D.visible=!1,
this.LODs[e].object3D.visible=!0;else break;for(;e<this.LODs.length;e++)this.LODs[e].object3D.visible=!1}for(a=0;a<this.children.length;a++)this.children[a].update(this.matrixWorld,b,c)};
THREE.Sprite=function(a){THREE.Object3D.call(this);this.color=a.color!==void 0?new THREE.Color(a.color):new THREE.Color(16777215);this.map=a.map instanceof THREE.Texture?a.map:THREE.ImageUtils.loadTexture(a.map);this.blending=a.blending!==void 0?a.blending:THREE.NormalBlending;this.useScreenCoordinates=a.useScreenCoordinates!==void 0?a.useScreenCoordinates:!0;this.mergeWith3D=a.mergeWith3D!==void 0?a.mergeWith3D:!this.useScreenCoordinates;this.affectedByDistance=a.affectedByDistance!==void 0?a.affectedByDistance:
!this.useScreenCoordinates;this.scaleByViewport=a.scaleByViewport!==void 0?a.scaleByViewport:!this.affectedByDistance;this.alignment=a.alignment instanceof THREE.Vector2?a.alignment:THREE.SpriteAlignment.center;this.rotation3d=this.rotation;this.rotation=0;this.opacity=1;this.uvOffset=new THREE.Vector2(0,0);this.uvScale=new THREE.Vector2(1,1)};THREE.Sprite.prototype=new THREE.Object3D;THREE.Sprite.prototype.constructor=THREE.Sprite;THREE.Sprite.prototype.supr=THREE.Object3D.prototype;
THREE.Sprite.prototype.updateMatrix=function(){this.matrix.setPosition(this.position);this.rotation3d.set(0,0,this.rotation);this.matrix.setRotationFromEuler(this.rotation3d);if(this.scale.x!==1||this.scale.y!==1)this.matrix.scale(this.scale),this.boundRadiusScale=Math.max(this.scale.x,this.scale.y);this.matrixWorldNeedsUpdate=!0};THREE.SpriteAlignment={};THREE.SpriteAlignment.topLeft=new THREE.Vector2(1,-1);THREE.SpriteAlignment.topCenter=new THREE.Vector2(0,-1);
THREE.SpriteAlignment.topRight=new THREE.Vector2(-1,-1);THREE.SpriteAlignment.centerLeft=new THREE.Vector2(1,0);THREE.SpriteAlignment.center=new THREE.Vector2(0,0);THREE.SpriteAlignment.centerRight=new THREE.Vector2(-1,0);THREE.SpriteAlignment.bottomLeft=new THREE.Vector2(1,1);THREE.SpriteAlignment.bottomCenter=new THREE.Vector2(0,1);THREE.SpriteAlignment.bottomRight=new THREE.Vector2(-1,1);
THREE.Scene=function(){THREE.Object3D.call(this);this.fog=null;this.matrixAutoUpdate=!1;this.collisions=this.overrideMaterial=null;this.objects=[];this.lights=[];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.add=function(a){this.supr.add.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.Camera||a instanceof THREE.Bone)&&this.objects.indexOf(a)===-1){this.objects.push(a);this.__objectsAdded.push(a);var b=this.__objectsRemoved.indexOf(a);b!==-1&&this.__objectsRemoved.splice(b,1)}for(b=0;b<a.children.length;b++)this.addChildRecurse(a.children[b])};THREE.Scene.prototype.remove=function(a){this.supr.remove.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 a instanceof THREE.Camera||(b=this.objects.indexOf(a),b!==-1&&(this.objects.splice(b,1),this.__objectsRemoved.push(a),b=this.__objectsAdded.indexOf(a),b!==-1&&this.__objectsAdded.splice(b,1)));for(b=0;b<a.children.length;b++)this.removeChildRecurse(a.children[b])};
THREE.Scene.prototype.addChild=function(a){console.warn("DEPRECATED: Scene.addChild() is now Scene.add().");this.add(a)};THREE.Scene.prototype.addObject=function(a){console.warn("DEPRECATED: Scene.addObject() is now Scene.add().");this.add(a)};THREE.Scene.prototype.addLight=function(a){console.warn("DEPRECATED: Scene.addLight() is now Scene.add().");this.add(a)};THREE.Scene.prototype.removeChild=function(a){console.warn("DEPRECATED: Scene.removeChild() is now Scene.remove().");this.remove(a)};
THREE.Scene.prototype.removeObject=function(a){console.warn("DEPRECATED: Scene.removeObject() is now Scene.remove().");this.remove(a)};THREE.Scene.prototype.removeLight=function(a){console.warn("DEPRECATED: Scene.removeLight() is now Scene.remove().");this.remove(a)};THREE.Fog=function(a,b,c){this.color=new THREE.Color(a);this.near=b!==void 0?b:1;this.far=c!==void 0?c:1E3};THREE.FogExp2=function(a,b){this.color=new THREE.Color(a);this.density=b!==void 0?b:2.5E-4};
THREE.DOMRenderer=function(){THREE.Renderer.call(this);var a=null,b=new THREE.Projector,c,e,f,h;this.domElement=document.createElement("div");this.setSize=function(a,b){c=a;e=b;f=c/2;h=e/2};this.render=function(c,e){var m,t,u,p,v,o,z,x;a=b.projectScene(c,e);m=0;for(t=a.length;m<t;m++)if(v=a[m],v instanceof THREE.RenderableParticle){z=v.x*f+f;x=v.y*h+h;u=0;for(p=v.material.length;u<p;u++)if(o=v.material[u],o instanceof THREE.ParticleDOMMaterial)o=o.domElement,o.style.left=z+"px",o.style.top=x+"px"}}};
THREE.CanvasRenderer=function(a){function b(a){if(w!=a)o.globalAlpha=w=a}function c(a){if(B!=a){switch(a){case THREE.NormalBlending:o.globalCompositeOperation="source-over";break;case THREE.AdditiveBlending:o.globalCompositeOperation="lighter";break;case THREE.SubtractiveBlending:o.globalCompositeOperation="darker"}B=a}}function e(a){if(y!=a)o.strokeStyle=y=a}function f(a){if(A!=a)o.fillStyle=A=a}var h=this,k=null,l=new THREE.Projector,a=a||{},m=a.canvas!==void 0?a.canvas:document.createElement("canvas"),
t,u,p,v,o=m.getContext("2d"),z=new THREE.Color(0),x=0,w=1,B=0,y=null,A=null,E=null,C=null,L=null,F,G,N,R,H=new THREE.RenderableVertex,S=new THREE.RenderableVertex,J,V,X,O,n,U,$,aa,ca,ea,la,ka,Z=new THREE.Color(0),Q=new THREE.Color(0),T=new THREE.Color(0),fa=new THREE.Color(0),ga=new THREE.Color(0),qa=[],oa,da,sa,ma,na,pa,Ca,Fa,Ea,za,Da=new THREE.Rectangle,M=new THREE.Rectangle,Y=new THREE.Rectangle,ia=!1,ja=new THREE.Color,K=new THREE.Color,ra=new THREE.Color,wa=new THREE.Color,ha=new THREE.Vector3,
xa,ua,ya,Ba,Ha,Ia,a=16;xa=document.createElement("canvas");xa.width=xa.height=2;ua=xa.getContext("2d");ua.fillStyle="rgba(0,0,0,1)";ua.fillRect(0,0,2,2);ya=ua.getImageData(0,0,2,2);Ba=ya.data;Ha=document.createElement("canvas");Ha.width=Ha.height=a;Ia=Ha.getContext("2d");Ia.translate(-a/2,-a/2);Ia.scale(a,a);a--;this.domElement=m;this.sortElements=this.sortObjects=this.autoClear=!0;this.info={render:{vertices:0,faces:0}};this.setSize=function(a,c){t=a;u=c;p=Math.floor(t/2);v=Math.floor(u/2);m.width=
t;m.height=u;Da.set(-p,-v,p,v);M.set(-p,-v,p,v);w=1;B=0;L=C=E=A=y=null};this.setClearColor=function(a,c){z.copy(a);x=c;M.set(-p,-v,p,v)};this.setClearColorHex=function(a,c){z.setHex(a);x=c;M.set(-p,-v,p,v)};this.clear=function(){o.setTransform(1,0,0,-1,p,v);M.isEmpty()||(M.minSelf(Da),M.inflate(2),x<1&&o.clearRect(Math.floor(M.getX()),Math.floor(M.getY()),Math.floor(M.getWidth()),Math.floor(M.getHeight())),x>0&&(c(THREE.NormalBlending),b(1),f("rgba("+Math.floor(z.r*255)+","+Math.floor(z.g*255)+","+
Math.floor(z.b*255)+","+x+")"),o.fillRect(Math.floor(M.getX()),Math.floor(M.getY()),Math.floor(M.getWidth()),Math.floor(M.getHeight()))),M.empty())};this.render=function(a,m){function t(a){var c,b,e,f=a.lights;K.setRGB(0,0,0);ra.setRGB(0,0,0);wa.setRGB(0,0,0);a=0;for(c=f.length;a<c;a++)b=f[a],e=b.color,b instanceof THREE.AmbientLight?(K.r+=e.r,K.g+=e.g,K.b+=e.b):b instanceof THREE.DirectionalLight?(ra.r+=e.r,ra.g+=e.g,ra.b+=e.b):b instanceof THREE.PointLight&&(wa.r+=e.r,wa.g+=e.g,wa.b+=e.b)}function u(a,
c,b,e){var f,k,h,n,l=a.lights,a=0;for(f=l.length;a<f;a++)k=l[a],h=k.color,k instanceof THREE.DirectionalLight?(n=b.dot(k.position),n<=0||(n*=k.intensity,e.r+=h.r*n,e.g+=h.g*n,e.b+=h.b*n)):k instanceof THREE.PointLight&&(n=b.dot(ha.sub(k.position,c).normalize()),n<=0||(n*=k.distance==0?1:1-Math.min(c.distanceTo(k.position)/k.distance,1),n!=0&&(n*=k.intensity,e.r+=h.r*n,e.g+=h.g*n,e.b+=h.b*n)))}function w(a,k,h){b(h.opacity);c(h.blending);var n,l,m,t,u,va;if(h instanceof THREE.ParticleBasicMaterial){if(h.map)t=
h.map.image,u=t.width>>1,va=t.height>>1,h=k.scale.x*p,m=k.scale.y*v,n=h*u,l=m*va,Y.set(a.x-n,a.y-l,a.x+n,a.y+l),Da.intersects(Y)&&(o.save(),o.translate(a.x,a.y),o.rotate(-k.rotation),o.scale(h,-m),o.translate(-u,-va),o.drawImage(t,0,0),o.restore())}else h instanceof THREE.ParticleCanvasMaterial&&(n=k.scale.x*p,l=k.scale.y*v,Y.set(a.x-n,a.y-l,a.x+n,a.y+l),Da.intersects(Y)&&(e(h.color.getContextStyle()),f(h.color.getContextStyle()),o.save(),o.translate(a.x,a.y),o.rotate(-k.rotation),o.scale(n,l),h.program(o),
o.restore()))}function x(a,f,k,h){b(h.opacity);c(h.blending);o.beginPath();o.moveTo(a.positionScreen.x,a.positionScreen.y);o.lineTo(f.positionScreen.x,f.positionScreen.y);o.closePath();if(h instanceof THREE.LineBasicMaterial){a=h.linewidth;if(E!=a)o.lineWidth=E=a;a=h.linecap;if(C!=a)o.lineCap=C=a;a=h.linejoin;if(L!=a)o.lineJoin=L=a;e(h.color.getContextStyle());o.stroke();Y.inflate(h.linewidth*2)}}function z(a,e,f,k,l,t,p,o,v){h.info.render.vertices+=3;h.info.render.faces++;b(o.opacity);c(o.blending);
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fa.g)*0.5,ga.b=(T.b+fa.b)*0.5,sa=Xa(Q,T,fa,ga),Ua(J,V,X,O,n,U,0,0,1,0,0,1,sa);else if(o instanceof THREE.MeshNormalMaterial)Z.r=Va(p.normalWorld.x),Z.g=Va(p.normalWorld.y),Z.b=Va(p.normalWorld.z),o.wireframe?Ma(Z,o.wireframeLinewidth,o.wireframeLinecap,o.wireframeLinejoin):Na(Z)}function y(a,e,f,k,l,t,o,p,v){h.info.render.vertices+=4;h.info.render.faces++;b(p.opacity);c(p.blending);if(p.map||p.envMap)z(a,e,k,0,1,3,o,p,v),z(l,f,t,1,2,3,o,p,v);else if(J=a.positionScreen.x,V=a.positionScreen.y,X=e.positionScreen.x,
O=e.positionScreen.y,n=f.positionScreen.x,U=f.positionScreen.y,$=k.positionScreen.x,aa=k.positionScreen.y,ca=l.positionScreen.x,ea=l.positionScreen.y,la=t.positionScreen.x,ka=t.positionScreen.y,p instanceof THREE.MeshBasicMaterial)A(J,V,X,O,n,U,$,aa),p.wireframe?Ma(p.color,p.wireframeLinewidth,p.wireframeLinecap,p.wireframeLinejoin):Na(p.color);else if(p instanceof THREE.MeshLambertMaterial)ia?!p.wireframe&&p.shading==THREE.SmoothShading&&o.vertexNormalsWorld.length==4?(Q.r=T.r=fa.r=ga.r=K.r,Q.g=
T.g=fa.g=ga.g=K.g,Q.b=T.b=fa.b=ga.b=K.b,u(v,o.v1.positionWorld,o.vertexNormalsWorld[0],Q),u(v,o.v2.positionWorld,o.vertexNormalsWorld[1],T),u(v,o.v4.positionWorld,o.vertexNormalsWorld[3],fa),u(v,o.v3.positionWorld,o.vertexNormalsWorld[2],ga),Q.r=Math.max(0,Math.min(p.color.r*Q.r,1)),Q.g=Math.max(0,Math.min(p.color.g*Q.g,1)),Q.b=Math.max(0,Math.min(p.color.b*Q.b,1)),T.r=Math.max(0,Math.min(p.color.r*T.r,1)),T.g=Math.max(0,Math.min(p.color.g*T.g,1)),T.b=Math.max(0,Math.min(p.color.b*T.b,1)),fa.r=Math.max(0,
Math.min(p.color.r*fa.r,1)),fa.g=Math.max(0,Math.min(p.color.g*fa.g,1)),fa.b=Math.max(0,Math.min(p.color.b*fa.b,1)),ga.r=Math.max(0,Math.min(p.color.r*ga.r,1)),ga.g=Math.max(0,Math.min(p.color.g*ga.g,1)),ga.b=Math.max(0,Math.min(p.color.b*ga.b,1)),sa=Xa(Q,T,fa,ga),B(J,V,X,O,$,aa),Ua(J,V,X,O,$,aa,0,0,1,0,0,1,sa),B(ca,ea,n,U,la,ka),Ua(ca,ea,n,U,la,ka,1,0,1,1,0,1,sa)):(ja.r=K.r,ja.g=K.g,ja.b=K.b,u(v,o.centroidWorld,o.normalWorld,ja),Z.r=Math.max(0,Math.min(p.color.r*ja.r,1)),Z.g=Math.max(0,Math.min(p.color.g*
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c);o.lineTo(b,e);o.lineTo(f,k);o.lineTo(h,n);o.lineTo(a,c);o.closePath()}function Ma(a,c,b,f){if(E!=c)o.lineWidth=E=c;if(C!=b)o.lineCap=C=b;if(L!=f)o.lineJoin=L=f;e(a.getContextStyle());o.stroke();Y.inflate(c*2)}function Na(a){f(a.getContextStyle());o.fill()}function $a(a,c,b,e,k,h,n,l,m,t,p,v,u){if(u.image.width!=0){if(u.needsUpdate==!0||qa[u.id]==void 0){var va=u.wrapS==THREE.RepeatWrapping,M=u.wrapT==THREE.RepeatWrapping;qa[u.id]=o.createPattern(u.image,va&&M?"repeat":va&&!M?"repeat-x":!va&&M?
"repeat-y":"no-repeat");u.needsUpdate=!1}f(qa[u.id]);var va=u.offset.x/u.repeat.x,M=u.offset.y/u.repeat.y,w=(u.image.width-1)*u.repeat.x,u=(u.image.height-1)*u.repeat.y,n=(n+va)*w,l=(l+M)*u,m=(m+va)*w,t=(t+M)*u,p=(p+va)*w,v=(v+M)*u;b-=a;e-=c;k-=a;h-=c;m-=n;t-=l;p-=n;v-=l;va=1/(m*v-p*t);u=(v*b-t*k)*va;t=(v*e-t*h)*va;b=(m*k-p*b)*va;e=(m*h-p*e)*va;a=a-u*n-b*l;c=c-t*n-e*l;o.save();o.transform(u,t,b,e,a,c);o.fill();o.restore()}}function Ua(a,c,b,e,f,k,h,n,l,m,t,p,u){var v,va;v=u.width-1;va=u.height-1;
h*=v;n*=va;l*=v;m*=va;t*=v;p*=va;b-=a;e-=c;f-=a;k-=c;l-=h;m-=n;t-=h;p-=n;va=1/(l*p-t*m);v=(p*b-m*f)*va;m=(p*e-m*k)*va;b=(l*f-t*b)*va;e=(l*k-t*e)*va;a=a-v*h-b*n;c=c-m*h-e*n;o.save();o.transform(v,m,b,e,a,c);o.clip();o.drawImage(u,0,0);o.restore()}function Xa(a,c,b,e){var f=~~(a.r*255),k=~~(a.g*255),a=~~(a.b*255),h=~~(c.r*255),n=~~(c.g*255),c=~~(c.b*255),l=~~(b.r*255),m=~~(b.g*255),b=~~(b.b*255),t=~~(e.r*255),p=~~(e.g*255),e=~~(e.b*255);Ba[0]=f<0?0:f>255?255:f;Ba[1]=k<0?0:k>255?255:k;Ba[2]=a<0?0:a>
255?255:a;Ba[4]=h<0?0:h>255?255:h;Ba[5]=n<0?0:n>255?255:n;Ba[6]=c<0?0:c>255?255:c;Ba[8]=l<0?0:l>255?255:l;Ba[9]=m<0?0:m>255?255:m;Ba[10]=b<0?0:b>255?255:b;Ba[12]=t<0?0:t>255?255:t;Ba[13]=p<0?0:p>255?255:p;Ba[14]=e<0?0:e>255?255:e;ua.putImageData(ya,0,0);Ia.drawImage(xa,0,0);return Ha}function Qa(a,c,b){a=(a-c)/(b-c);return a*a*(3-2*a)}function Va(a){a=(a+1)*0.5;return a<0?0:a>1?1:a}function Oa(a,c){var b=c.x-a.x,e=c.y-a.y,f=b*b+e*e;f!=0&&(f=1/Math.sqrt(f),b*=f,e*=f,c.x+=b,c.y+=e,a.x-=b,a.y-=e)}var Ya,
ab,ta,Ga,Pa,Wa,Za,Aa;this.autoClear?this.clear():o.setTransform(1,0,0,-1,p,v);h.info.render.vertices=0;h.info.render.faces=0;k=l.projectScene(a,m,this.sortElements);(ia=a.lights.length>0)&&t(a);Ya=0;for(ab=k.length;Ya<ab;Ya++){ta=k[Ya];Y.empty();if(ta instanceof THREE.RenderableParticle){F=ta;F.x*=p;F.y*=v;Ga=0;for(Pa=ta.materials.length;Ga<Pa;)Aa=ta.materials[Ga++],Aa.opacity!=0&&w(F,ta,Aa,a)}else if(ta instanceof THREE.RenderableLine){if(F=ta.v1,G=ta.v2,F.positionScreen.x*=p,F.positionScreen.y*=
v,G.positionScreen.x*=p,G.positionScreen.y*=v,Y.addPoint(F.positionScreen.x,F.positionScreen.y),Y.addPoint(G.positionScreen.x,G.positionScreen.y),Da.intersects(Y)){Ga=0;for(Pa=ta.materials.length;Ga<Pa;)Aa=ta.materials[Ga++],Aa.opacity!=0&&x(F,G,ta,Aa,a)}}else if(ta instanceof THREE.RenderableFace3){if(F=ta.v1,G=ta.v2,N=ta.v3,F.positionScreen.x*=p,F.positionScreen.y*=v,G.positionScreen.x*=p,G.positionScreen.y*=v,N.positionScreen.x*=p,N.positionScreen.y*=v,ta.overdraw&&(Oa(F.positionScreen,G.positionScreen),
Oa(G.positionScreen,N.positionScreen),Oa(N.positionScreen,F.positionScreen)),Y.add3Points(F.positionScreen.x,F.positionScreen.y,G.positionScreen.x,G.positionScreen.y,N.positionScreen.x,N.positionScreen.y),Da.intersects(Y)){Ga=0;for(Pa=ta.meshMaterials.length;Ga<Pa;)if(Aa=ta.meshMaterials[Ga++],Aa instanceof THREE.MeshFaceMaterial){Wa=0;for(Za=ta.faceMaterials.length;Wa<Za;)(Aa=ta.faceMaterials[Wa++])&&Aa.opacity!=0&&z(F,G,N,0,1,2,ta,Aa,a)}else Aa.opacity!=0&&z(F,G,N,0,1,2,ta,Aa,a)}}else if(ta instanceof
THREE.RenderableFace4&&(F=ta.v1,G=ta.v2,N=ta.v3,R=ta.v4,F.positionScreen.x*=p,F.positionScreen.y*=v,G.positionScreen.x*=p,G.positionScreen.y*=v,N.positionScreen.x*=p,N.positionScreen.y*=v,R.positionScreen.x*=p,R.positionScreen.y*=v,H.positionScreen.copy(G.positionScreen),S.positionScreen.copy(R.positionScreen),ta.overdraw&&(Oa(F.positionScreen,G.positionScreen),Oa(G.positionScreen,R.positionScreen),Oa(R.positionScreen,F.positionScreen),Oa(N.positionScreen,H.positionScreen),Oa(N.positionScreen,S.positionScreen)),
Y.addPoint(F.positionScreen.x,F.positionScreen.y),Y.addPoint(G.positionScreen.x,G.positionScreen.y),Y.addPoint(N.positionScreen.x,N.positionScreen.y),Y.addPoint(R.positionScreen.x,R.positionScreen.y),Da.intersects(Y))){Ga=0;for(Pa=ta.meshMaterials.length;Ga<Pa;)if(Aa=ta.meshMaterials[Ga++],Aa instanceof THREE.MeshFaceMaterial){Wa=0;for(Za=ta.faceMaterials.length;Wa<Za;)(Aa=ta.faceMaterials[Wa++])&&Aa.opacity!=0&&y(F,G,N,R,H,S,ta,Aa,a)}else Aa.opacity!=0&&y(F,G,N,R,H,S,ta,Aa,a)}M.addRectangle(Y)}o.setTransform(1,
0,0,1,0,0)}};
THREE.SVGRenderer=function(){function a(a,c,b){var e,f,k,h;e=0;for(f=a.lights.length;e<f;e++)k=a.lights[e],k instanceof THREE.DirectionalLight?(h=c.normalWorld.dot(k.position)*k.intensity,h>0&&(b.r+=k.color.r*h,b.g+=k.color.g*h,b.b+=k.color.b*h)):k instanceof THREE.PointLight&&(R.sub(k.position,c.centroidWorld),R.normalize(),h=c.normalWorld.dot(R)*k.intensity,h>0&&(b.r+=k.color.r*h,b.g+=k.color.g*h,b.b+=k.color.b*h))}function b(c,b,k,l,t,p){h.info.render.vertices+=3;h.info.render.faces++;J=e(V++);
J.setAttribute("d","M "+c.positionScreen.x+" "+c.positionScreen.y+" L "+b.positionScreen.x+" "+b.positionScreen.y+" L "+k.positionScreen.x+","+k.positionScreen.y+"z");t instanceof THREE.MeshBasicMaterial?E.copy(t.color):t instanceof THREE.MeshLambertMaterial?A?(C.r=L.r,C.g=L.g,C.b=L.b,a(p,l,C),E.r=Math.max(0,Math.min(t.color.r*C.r,1)),E.g=Math.max(0,Math.min(t.color.g*C.g,1)),E.b=Math.max(0,Math.min(t.color.b*C.b,1))):E.copy(t.color):t instanceof THREE.MeshDepthMaterial?(N=1-t.__2near/(t.__farPlusNear-
l.z*t.__farMinusNear),E.setRGB(N,N,N)):t instanceof THREE.MeshNormalMaterial&&E.setRGB(f(l.normalWorld.x),f(l.normalWorld.y),f(l.normalWorld.z));t.wireframe?J.setAttribute("style","fill: none; stroke: "+E.getContextStyle()+"; stroke-width: "+t.wireframeLinewidth+"; stroke-opacity: "+t.opacity+"; stroke-linecap: "+t.wireframeLinecap+"; stroke-linejoin: "+t.wireframeLinejoin):J.setAttribute("style","fill: "+E.getContextStyle()+"; fill-opacity: "+t.opacity);m.appendChild(J)}function c(c,b,k,l,t,p,o){h.info.render.vertices+=
4;h.info.render.faces++;J=e(V++);J.setAttribute("d","M "+c.positionScreen.x+" "+c.positionScreen.y+" L "+b.positionScreen.x+" "+b.positionScreen.y+" L "+k.positionScreen.x+","+k.positionScreen.y+" L "+l.positionScreen.x+","+l.positionScreen.y+"z");p instanceof THREE.MeshBasicMaterial?E.copy(p.color):p instanceof THREE.MeshLambertMaterial?A?(C.r=L.r,C.g=L.g,C.b=L.b,a(o,t,C),E.r=Math.max(0,Math.min(p.color.r*C.r,1)),E.g=Math.max(0,Math.min(p.color.g*C.g,1)),E.b=Math.max(0,Math.min(p.color.b*C.b,1))):
E.copy(p.color):p instanceof THREE.MeshDepthMaterial?(N=1-p.__2near/(p.__farPlusNear-t.z*p.__farMinusNear),E.setRGB(N,N,N)):p instanceof THREE.MeshNormalMaterial&&E.setRGB(f(t.normalWorld.x),f(t.normalWorld.y),f(t.normalWorld.z));p.wireframe?J.setAttribute("style","fill: none; stroke: "+E.getContextStyle()+"; stroke-width: "+p.wireframeLinewidth+"; stroke-opacity: "+p.opacity+"; stroke-linecap: "+p.wireframeLinecap+"; stroke-linejoin: "+p.wireframeLinejoin):J.setAttribute("style","fill: "+E.getContextStyle()+
"; fill-opacity: "+p.opacity);m.appendChild(J)}function e(a){H[a]==null&&(H[a]=document.createElementNS("http://www.w3.org/2000/svg","path"),O==0&&H[a].setAttribute("shape-rendering","crispEdges"));return H[a]}function f(a){a=(a+1)*0.5;return a<0?0:a>1?1:a}var h=this,k=null,l=new THREE.Projector,m=document.createElementNS("http://www.w3.org/2000/svg","svg"),t,u,p,v,o,z,x,w,B=new THREE.Rectangle,y=new THREE.Rectangle,A=!1,E=new THREE.Color(16777215),C=new THREE.Color(16777215),L=new THREE.Color(0),
F=new THREE.Color(0),G=new THREE.Color(0),N,R=new THREE.Vector3,H=[],S=[],J,V,X,O=1;this.domElement=m;this.sortElements=this.sortObjects=this.autoClear=!0;this.info={render:{vertices:0,faces:0}};this.setQuality=function(a){switch(a){case "high":O=1;break;case "low":O=0}};this.setSize=function(a,c){t=a;u=c;p=t/2;v=u/2;m.setAttribute("viewBox",-p+" "+-v+" "+t+" "+u);m.setAttribute("width",t);m.setAttribute("height",u);B.set(-p,-v,p,v)};this.clear=function(){for(;m.childNodes.length>0;)m.removeChild(m.childNodes[0])};
this.render=function(a,e){var f,t,u,E,N,H,C,Q;this.autoClear&&this.clear();h.info.render.vertices=0;h.info.render.faces=0;k=l.projectScene(a,e,this.sortElements);X=V=0;if(A=a.lights.length>0){C=a.lights;L.setRGB(0,0,0);F.setRGB(0,0,0);G.setRGB(0,0,0);f=0;for(t=C.length;f<t;f++)u=C[f],E=u.color,u instanceof THREE.AmbientLight?(L.r+=E.r,L.g+=E.g,L.b+=E.b):u instanceof THREE.DirectionalLight?(F.r+=E.r,F.g+=E.g,F.b+=E.b):u instanceof THREE.PointLight&&(G.r+=E.r,G.g+=E.g,G.b+=E.b)}f=0;for(t=k.length;f<
t;f++)if(C=k[f],y.empty(),C instanceof THREE.RenderableParticle){o=C;o.x*=p;o.y*=-v;u=0;for(E=C.materials.length;u<E;)u++}else if(C instanceof THREE.RenderableLine){if(o=C.v1,z=C.v2,o.positionScreen.x*=p,o.positionScreen.y*=-v,z.positionScreen.x*=p,z.positionScreen.y*=-v,y.addPoint(o.positionScreen.x,o.positionScreen.y),y.addPoint(z.positionScreen.x,z.positionScreen.y),B.intersects(y)){u=0;for(E=C.materials.length;u<E;)if((Q=C.materials[u++])&&Q.opacity!=0){N=o;H=z;var T=X++;S[T]==null&&(S[T]=document.createElementNS("http://www.w3.org/2000/svg",
"line"),O==0&&S[T].setAttribute("shape-rendering","crispEdges"));J=S[T];J.setAttribute("x1",N.positionScreen.x);J.setAttribute("y1",N.positionScreen.y);J.setAttribute("x2",H.positionScreen.x);J.setAttribute("y2",H.positionScreen.y);Q instanceof THREE.LineBasicMaterial&&(J.setAttribute("style","fill: none; stroke: "+Q.color.getContextStyle()+"; stroke-width: "+Q.linewidth+"; stroke-opacity: "+Q.opacity+"; stroke-linecap: "+Q.linecap+"; stroke-linejoin: "+Q.linejoin),m.appendChild(J))}}}else if(C instanceof
THREE.RenderableFace3){if(o=C.v1,z=C.v2,x=C.v3,o.positionScreen.x*=p,o.positionScreen.y*=-v,z.positionScreen.x*=p,z.positionScreen.y*=-v,x.positionScreen.x*=p,x.positionScreen.y*=-v,y.addPoint(o.positionScreen.x,o.positionScreen.y),y.addPoint(z.positionScreen.x,z.positionScreen.y),y.addPoint(x.positionScreen.x,x.positionScreen.y),B.intersects(y)){u=0;for(E=C.meshMaterials.length;u<E;)if(Q=C.meshMaterials[u++],Q instanceof THREE.MeshFaceMaterial){N=0;for(H=C.faceMaterials.length;N<H;)(Q=C.faceMaterials[N++])&&
Q.opacity!=0&&b(o,z,x,C,Q,a)}else Q&&Q.opacity!=0&&b(o,z,x,C,Q,a)}}else if(C instanceof THREE.RenderableFace4&&(o=C.v1,z=C.v2,x=C.v3,w=C.v4,o.positionScreen.x*=p,o.positionScreen.y*=-v,z.positionScreen.x*=p,z.positionScreen.y*=-v,x.positionScreen.x*=p,x.positionScreen.y*=-v,w.positionScreen.x*=p,w.positionScreen.y*=-v,y.addPoint(o.positionScreen.x,o.positionScreen.y),y.addPoint(z.positionScreen.x,z.positionScreen.y),y.addPoint(x.positionScreen.x,x.positionScreen.y),y.addPoint(w.positionScreen.x,w.positionScreen.y),
B.intersects(y))){u=0;for(E=C.meshMaterials.length;u<E;)if(Q=C.meshMaterials[u++],Q instanceof THREE.MeshFaceMaterial){N=0;for(H=C.faceMaterials.length;N<H;)(Q=C.faceMaterials[N++])&&Q.opacity!=0&&c(o,z,x,w,C,Q,a)}else Q&&Q.opacity!=0&&c(o,z,x,w,C,Q,a)}}};
THREE.ShaderChunk={fog_pars_fragment:"#ifdef USE_FOG\nuniform vec3 fogColor;\n#ifdef FOG_EXP2\nuniform float fogDensity;\n#else\nuniform float fogNear;\nuniform float fogFar;\n#endif\n#endif",fog_fragment:"#ifdef USE_FOG\nfloat depth = gl_FragCoord.z / gl_FragCoord.w;\n#ifdef FOG_EXP2\nconst float LOG2 = 1.442695;\nfloat fogFactor = exp2( - fogDensity * fogDensity * depth * depth * LOG2 );\nfogFactor = 1.0 - clamp( fogFactor, 0.0, 1.0 );\n#else\nfloat fogFactor = smoothstep( fogNear, fogFar, depth );\n#endif\ngl_FragColor = mix( gl_FragColor, vec4( fogColor, gl_FragColor.w ), fogFactor );\n#endif",envmap_pars_fragment:"#ifdef USE_ENVMAP\nvarying vec3 vReflect;\nuniform float reflectivity;\nuniform samplerCube envMap;\nuniform float flipEnvMap;\nuniform int combine;\n#endif",
envmap_fragment:"#ifdef USE_ENVMAP\nvec4 cubeColor = textureCube( envMap, vec3( flipEnvMap * vReflect.x, vReflect.yz ) );\n#ifdef GAMMA_INPUT\ncubeColor.xyz *= cubeColor.xyz;\n#endif\nif ( combine == 1 ) {\ngl_FragColor.xyz = mix( gl_FragColor.xyz, cubeColor.xyz, reflectivity );\n} else {\ngl_FragColor.xyz = gl_FragColor.xyz * cubeColor.xyz;\n}\n#endif",envmap_pars_vertex:"#ifdef USE_ENVMAP\nvarying vec3 vReflect;\nuniform float refractionRatio;\nuniform bool useRefract;\n#endif",envmap_vertex:"#ifdef USE_ENVMAP\nvec4 mPosition = objectMatrix * vec4( position, 1.0 );\nvec3 nWorld = mat3( objectMatrix[ 0 ].xyz, objectMatrix[ 1 ].xyz, objectMatrix[ 2 ].xyz ) * normal;\nif ( useRefract ) {\nvReflect = refract( normalize( mPosition.xyz - cameraPosition ), normalize( nWorld.xyz ), refractionRatio );\n} else {\nvReflect = reflect( normalize( mPosition.xyz - cameraPosition ), normalize( nWorld.xyz ) );\n}\n#endif",
map_particle_pars_fragment:"#ifdef USE_MAP\nuniform sampler2D map;\n#endif",map_particle_fragment:"#ifdef USE_MAP\ngl_FragColor = gl_FragColor * texture2D( map, gl_PointCoord );\n#endif",map_pars_vertex:"#ifdef USE_MAP\nvarying vec2 vUv;\nuniform vec4 offsetRepeat;\n#endif",map_pars_fragment:"#ifdef USE_MAP\nvarying vec2 vUv;\nuniform sampler2D map;\n#endif",map_vertex:"#ifdef USE_MAP\nvUv = uv * offsetRepeat.zw + offsetRepeat.xy;\n#endif",map_fragment:"#ifdef USE_MAP\n#ifdef GAMMA_INPUT\nvec4 texelColor = texture2D( map, vUv );\ntexelColor.xyz *= texelColor.xyz;\ngl_FragColor = gl_FragColor * texelColor;\n#else\ngl_FragColor = gl_FragColor * texture2D( map, vUv );\n#endif\n#endif",
lightmap_pars_fragment:"#ifdef USE_LIGHTMAP\nvarying vec2 vUv2;\nuniform sampler2D lightMap;\n#endif",lightmap_pars_vertex:"#ifdef USE_LIGHTMAP\nvarying vec2 vUv2;\n#endif",lightmap_fragment:"#ifdef USE_LIGHTMAP\ngl_FragColor = gl_FragColor * texture2D( lightMap, vUv2 );\n#endif",lightmap_vertex:"#ifdef USE_LIGHTMAP\nvUv2 = uv2;\n#endif",lights_lambert_pars_vertex:"uniform vec3 ambient;\nuniform vec3 diffuse;\nuniform bool enableLighting;\nuniform vec3 ambientLightColor;\n#if MAX_DIR_LIGHTS > 0\nuniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];\nuniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];\n#endif\n#if MAX_POINT_LIGHTS > 0\nuniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];\nuniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];\nuniform float pointLightDistance[ MAX_POINT_LIGHTS ];\n#endif",
lights_lambert_vertex:"if ( !enableLighting ) {\nvLightWeighting = vec3( 1.0 );\n} else {\nvLightWeighting = vec3( 0.0 );\n#if MAX_DIR_LIGHTS > 0\nfor( int i = 0; i < MAX_DIR_LIGHTS; i ++ ) {\nvec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );\nfloat directionalLightWeighting = max( dot( transformedNormal, normalize( lDirection.xyz ) ), 0.0 );\nvLightWeighting += directionalLightColor[ i ] * directionalLightWeighting;\n}\n#endif\n#if MAX_POINT_LIGHTS > 0\nfor( int i = 0; i < MAX_POINT_LIGHTS; i ++ ) {\nvec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );\nvec3 lVector = lPosition.xyz - mvPosition.xyz;\nfloat lDistance = 1.0;\nif ( pointLightDistance[ i ] > 0.0 )\nlDistance = 1.0 - min( ( length( lVector ) / pointLightDistance[ i ] ), 1.0 );\nlVector = normalize( lVector );\nfloat pointLightWeighting = max( dot( transformedNormal, lVector ), 0.0 );\nvLightWeighting += pointLightColor[ i ] * pointLightWeighting * lDistance;\n}\n#endif\nvLightWeighting = vLightWeighting * diffuse + ambient * ambientLightColor;\n}",
lights_phong_pars_vertex:"#if MAX_POINT_LIGHTS > 0\n#ifndef PHONG_PER_PIXEL\nuniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];\nuniform float pointLightDistance[ MAX_POINT_LIGHTS ];\nvarying vec4 vPointLight[ MAX_POINT_LIGHTS ];\n#endif\n#endif",lights_phong_vertex:"#if MAX_POINT_LIGHTS > 0\n#ifndef PHONG_PER_PIXEL\nfor( int i = 0; i < MAX_POINT_LIGHTS; i ++ ) {\nvec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );\nvec3 lVector = lPosition.xyz - mvPosition.xyz;\nfloat lDistance = 1.0;\nif ( pointLightDistance[ i ] > 0.0 )\nlDistance = 1.0 - min( ( length( lVector ) / pointLightDistance[ i ] ), 1.0 );\nlVector = normalize( lVector );\nvPointLight[ i ] = vec4( lVector, lDistance );\n}\n#endif\n#endif",
lights_phong_pars_fragment:"uniform vec3 ambientLightColor;\n#if MAX_DIR_LIGHTS > 0\nuniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];\nuniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];\n#endif\n#if MAX_POINT_LIGHTS > 0\nuniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];\n#ifdef PHONG_PER_PIXEL\nuniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];\nuniform float pointLightDistance[ MAX_POINT_LIGHTS ];\n#else\nvarying vec4 vPointLight[ MAX_POINT_LIGHTS ];\n#endif\n#endif\nvarying vec3 vViewPosition;\nvarying vec3 vNormal;",
lights_phong_fragment:"vec3 normal = normalize( vNormal );\nvec3 viewPosition = normalize( vViewPosition );\n#if MAX_POINT_LIGHTS > 0\nvec3 pointDiffuse  = vec3( 0.0 );\nvec3 pointSpecular = vec3( 0.0 );\nfor ( int i = 0; i < MAX_POINT_LIGHTS; i ++ ) {\n#ifdef PHONG_PER_PIXEL\nvec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );\nvec3 lVector = lPosition.xyz + vViewPosition.xyz;\nfloat lDistance = 1.0;\nif ( pointLightDistance[ i ] > 0.0 )\nlDistance = 1.0 - min( ( length( lVector ) / pointLightDistance[ i ] ), 1.0 );\nlVector = normalize( lVector );\n#else\nvec3 lVector = normalize( vPointLight[ i ].xyz );\nfloat lDistance = vPointLight[ i ].w;\n#endif\nvec3 pointHalfVector = normalize( lVector + viewPosition );\nfloat pointDistance = lDistance;\nfloat pointDotNormalHalf = max( dot( normal, pointHalfVector ), 0.0 );\nfloat pointDiffuseWeight = max( dot( normal, lVector ), 0.0 );\nfloat pointSpecularWeight = pow( pointDotNormalHalf, shininess );\n#ifdef PHYSICALLY_BASED_SHADING\nvec3 schlick = specular + vec3( 1.0 - specular ) * pow( dot( lVector, pointHalfVector ), 5.0 );\npointSpecular += schlick * pointLightColor[ i ] * pointSpecularWeight * pointDiffuseWeight * pointDistance;\n#else\npointSpecular += specular * pointLightColor[ i ] * pointSpecularWeight * pointDiffuseWeight * pointDistance;\n#endif\npointDiffuse  += diffuse * pointLightColor[ i ] * pointDiffuseWeight * pointDistance;\n}\n#endif\n#if MAX_DIR_LIGHTS > 0\nvec3 dirDiffuse  = vec3( 0.0 );\nvec3 dirSpecular = vec3( 0.0 );\nfor( int i = 0; i < MAX_DIR_LIGHTS; i ++ ) {\nvec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );\nvec3 dirVector = normalize( lDirection.xyz );\nvec3 dirHalfVector = normalize( lDirection.xyz + viewPosition );\nfloat dirDotNormalHalf = max( dot( normal, dirHalfVector ), 0.0 );\nfloat dirDiffuseWeight = max( dot( normal, dirVector ), 0.0 );\nfloat dirSpecularWeight = pow( dirDotNormalHalf, shininess );\n#ifdef PHYSICALLY_BASED_SHADING\nvec3 schlick = specular + vec3( 1.0 - specular ) * pow( dot( dirVector, dirHalfVector ), 5.0 );\ndirSpecular += schlick * directionalLightColor[ i ] * dirSpecularWeight * dirDiffuseWeight;\n#else\ndirSpecular += specular * directionalLightColor[ i ] * dirSpecularWeight * dirDiffuseWeight;\n#endif\ndirDiffuse  += diffuse * directionalLightColor[ i ] * dirDiffuseWeight;\n}\n#endif\nvec3 totalDiffuse = vec3( 0.0 );\nvec3 totalSpecular = vec3( 0.0 );\n#if MAX_DIR_LIGHTS > 0\ntotalDiffuse += dirDiffuse;\ntotalSpecular += dirSpecular;\n#endif\n#if MAX_POINT_LIGHTS > 0\ntotalDiffuse += pointDiffuse;\ntotalSpecular += pointSpecular;\n#endif\n#ifdef METAL\ngl_FragColor.xyz = gl_FragColor.xyz * ( totalDiffuse + ambientLightColor * ambient + totalSpecular );\n#else\ngl_FragColor.xyz = gl_FragColor.xyz * ( totalDiffuse + ambientLightColor * ambient ) + totalSpecular;\n#endif",
color_pars_fragment:"#ifdef USE_COLOR\nvarying vec3 vColor;\n#endif",color_fragment:"#ifdef USE_COLOR\ngl_FragColor = gl_FragColor * vec4( vColor, opacity );\n#endif",color_pars_vertex:"#ifdef USE_COLOR\nvarying vec3 vColor;\n#endif",color_vertex:"#ifdef USE_COLOR\n#ifdef GAMMA_INPUT\nvColor = color * color;\n#else\nvColor = color;\n#endif\n#endif",skinning_pars_vertex:"#ifdef USE_SKINNING\nuniform mat4 boneGlobalMatrices[ MAX_BONES ];\n#endif",skinning_vertex:"#ifdef USE_SKINNING\ngl_Position  = ( boneGlobalMatrices[ int( skinIndex.x ) ] * skinVertexA ) * skinWeight.x;\ngl_Position += ( boneGlobalMatrices[ int( skinIndex.y ) ] * skinVertexB ) * skinWeight.y;\ngl_Position  = projectionMatrix * viewMatrix * objectMatrix * gl_Position;\n#endif",
morphtarget_pars_vertex:"#ifdef USE_MORPHTARGETS\nuniform float morphTargetInfluences[ 8 ];\n#endif",morphtarget_vertex:"#ifdef USE_MORPHTARGETS\nvec3 morphed = vec3( 0.0, 0.0, 0.0 );\nmorphed += ( morphTarget0 - position ) * morphTargetInfluences[ 0 ];\nmorphed += ( morphTarget1 - position ) * morphTargetInfluences[ 1 ];\nmorphed += ( morphTarget2 - position ) * morphTargetInfluences[ 2 ];\nmorphed += ( morphTarget3 - position ) * morphTargetInfluences[ 3 ];\nmorphed += ( morphTarget4 - position ) * morphTargetInfluences[ 4 ];\nmorphed += ( morphTarget5 - position ) * morphTargetInfluences[ 5 ];\nmorphed += ( morphTarget6 - position ) * morphTargetInfluences[ 6 ];\nmorphed += ( morphTarget7 - position ) * morphTargetInfluences[ 7 ];\nmorphed += position;\ngl_Position = projectionMatrix * modelViewMatrix * vec4( morphed, 1.0 );\n#endif",
default_vertex:"#ifndef USE_MORPHTARGETS\n#ifndef USE_SKINNING\ngl_Position = projectionMatrix * mvPosition;\n#endif\n#endif",shadowmap_pars_fragment:"#ifdef USE_SHADOWMAP\nuniform sampler2D shadowMap[ MAX_SHADOWS ];\nuniform float shadowDarkness;\nuniform float shadowBias;\nvarying vec4 vShadowCoord[ MAX_SHADOWS ];\nfloat unpackDepth( const in vec4 rgba_depth ) {\nconst vec4 bit_shift = vec4( 1.0 / ( 256.0 * 256.0 * 256.0 ), 1.0 / ( 256.0 * 256.0 ), 1.0 / 256.0, 1.0 );\nfloat depth = dot( rgba_depth, bit_shift );\nreturn depth;\n}\n#endif",
shadowmap_fragment:"#ifdef USE_SHADOWMAP\n#ifdef SHADOWMAP_SOFT\nconst float xPixelOffset = 1.0 / SHADOWMAP_WIDTH;\nconst float yPixelOffset = 1.0 / SHADOWMAP_HEIGHT;\n#endif\nvec3 shadowColor = vec3( 1.0 );\nfor( int i = 0; i < MAX_SHADOWS; i ++ ) {\nvec3 shadowCoord = vShadowCoord[ i ].xyz / vShadowCoord[ i ].w;\nshadowCoord.z += shadowBias;\nif ( shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0 ) {\n#ifdef SHADOWMAP_SOFT\nfloat shadow = 0.0;\nfor ( float y = -1.25; y <= 1.25; y += 1.25 )\nfor ( float x = -1.25; x <= 1.25; x += 1.25 ) {\nvec4 rgbaDepth = texture2D( shadowMap[ i ], vec2( x * xPixelOffset, y * yPixelOffset ) + shadowCoord.xy );\nfloat fDepth = unpackDepth( rgbaDepth );\nif ( fDepth < shadowCoord.z )\nshadow += 1.0;\n}\nshadow /= 9.0;\nshadowColor = shadowColor * vec3( ( 1.0 - shadowDarkness * shadow ) );\n#else\nvec4 rgbaDepth = texture2D( shadowMap[ i ], shadowCoord.xy );\nfloat fDepth = unpackDepth( rgbaDepth );\nif ( fDepth < shadowCoord.z )\nshadowColor = shadowColor * vec3( shadowDarkness );\n#endif\n}\n}\n#ifdef GAMMA_OUTPUT\nshadowColor *= shadowColor;\n#endif\ngl_FragColor.xyz = gl_FragColor.xyz * shadowColor;\n#endif",
shadowmap_pars_vertex:"#ifdef USE_SHADOWMAP\nvarying vec4 vShadowCoord[ MAX_SHADOWS ];\nuniform mat4 shadowMatrix[ MAX_SHADOWS ];\n#endif",shadowmap_vertex:"#ifdef USE_SHADOWMAP\nfor( int i = 0; i < MAX_SHADOWS; i ++ ) {\nvShadowCoord[ i ] = shadowMatrix[ i ] * objectMatrix * vec4( position, 1.0 );\n}\n#endif",alphatest_fragment:"#ifdef ALPHATEST\nif ( gl_FragColor.a < ALPHATEST ) discard;\n#endif",linear_to_gamma_fragment:"#ifdef GAMMA_OUTPUT\ngl_FragColor.xyz = sqrt( gl_FragColor.xyz );\n#endif"};
THREE.UniformsUtils={merge:function(a){var b,c,e,f={};for(b=0;b<a.length;b++)for(c in e=this.clone(a[b]),e)f[c]=e[c];return f},clone:function(a){var b,c,e,f={};for(b in a)for(c in f[b]={},a[b])e=a[b][c],f[b][c]=e instanceof THREE.Color||e instanceof THREE.Vector2||e instanceof THREE.Vector3||e instanceof THREE.Vector4||e instanceof THREE.Matrix4||e instanceof THREE.Texture?e.clone():e instanceof Array?e.slice():e;return f}};
THREE.UniformsLib={common:{diffuse:{type:"c",value:new THREE.Color(15658734)},opacity:{type:"f",value:1},map:{type:"t",value:0,texture:null},offsetRepeat:{type:"v4",value:new THREE.Vector4(0,0,1,1)},lightMap:{type:"t",value:2,texture:null},envMap:{type:"t",value:1,texture:null},flipEnvMap:{type:"f",value:-1},useRefract:{type:"i",value:0},reflectivity:{type:"f",value:1},refractionRatio:{type:"f",value:0.98},combine:{type:"i",value:0},morphTargetInfluences:{type:"f",value:0}},fog:{fogDensity:{type:"f",
value:2.5E-4},fogNear:{type:"f",value:1},fogFar:{type:"f",value:2E3},fogColor:{type:"c",value:new THREE.Color(16777215)}},lights:{enableLighting:{type:"i",value:1},ambientLightColor:{type:"fv",value:[]},directionalLightDirection:{type:"fv",value:[]},directionalLightColor:{type:"fv",value:[]},pointLightColor:{type:"fv",value:[]},pointLightPosition:{type:"fv",value:[]},pointLightDistance:{type:"fv1",value:[]}},particle:{psColor:{type:"c",value:new THREE.Color(15658734)},opacity:{type:"f",value:1},size:{type:"f",
value:1},scale:{type:"f",value:1},map:{type:"t",value:0,texture:null},fogDensity:{type:"f",value:2.5E-4},fogNear:{type:"f",value:1},fogFar:{type:"f",value:2E3},fogColor:{type:"c",value:new THREE.Color(16777215)}},shadowmap:{shadowMap:{type:"tv",value:6,texture:[]},shadowMatrix:{type:"m4v",value:[]},shadowBias:{type:"f",value:0.0039},shadowDarkness:{type:"f",value:0.2}}};
THREE.ShaderLib={sprite:{vertexShader:"uniform int useScreenCoordinates;\nuniform int affectedByDistance;\nuniform vec3 screenPosition;\nuniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform float rotation;\nuniform vec2 scale;\nuniform vec2 alignment;\nuniform vec2 uvOffset;\nuniform vec2 uvScale;\nattribute vec2 position;\nattribute vec2 uv;\nvarying vec2 vUV;\nvoid main() {\nvUV = uvOffset + uv * uvScale;\nvec2 alignedPosition = position + alignment;\nvec2 rotatedPosition;\nrotatedPosition.x = ( cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y ) * scale.x;\nrotatedPosition.y = ( sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y ) * scale.y;\nvec4 finalPosition;\nif( useScreenCoordinates != 0 ) {\nfinalPosition = vec4( screenPosition.xy + rotatedPosition, screenPosition.z, 1.0 );\n} else {\nfinalPosition = projectionMatrix * modelViewMatrix * vec4( 0.0, 0.0, 0.0, 1.0 );\nfinalPosition.xy += rotatedPosition * ( affectedByDistance == 1 ? 1.0 : finalPosition.z );\n}\ngl_Position = finalPosition;\n}",fragmentShader:"#ifdef GL_ES\nprecision highp float;\n#endif\nuniform vec3 color;\nuniform sampler2D map;\nuniform float opacity;\nvarying vec2 vUV;\nvoid main() {\nvec4 texture = texture2D( map, vUV );\ngl_FragColor = vec4( color * texture.xyz, texture.a * opacity );\n}"},
depth:{uniforms:{mNear:{type:"f",value:1},mFar:{type:"f",value:2E3},opacity:{type:"f",value:1}},vertexShader:"void main() {\ngl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}",fragmentShader:"uniform float mNear;\nuniform float mFar;\nuniform float opacity;\nvoid main() {\nfloat depth = gl_FragCoord.z / gl_FragCoord.w;\nfloat color = 1.0 - smoothstep( mNear, mFar, depth );\ngl_FragColor = vec4( vec3( color ), opacity );\n}"},normal:{uniforms:{opacity:{type:"f",value:1}},
vertexShader:"varying vec3 vNormal;\nvoid main() {\nvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );\nvNormal = normalize( normalMatrix * normal );\ngl_Position = projectionMatrix * mvPosition;\n}",fragmentShader:"uniform float opacity;\nvarying vec3 vNormal;\nvoid main() {\ngl_FragColor = vec4( 0.5 * normalize( vNormal ) + 0.5, opacity );\n}"},basic:{uniforms:THREE.UniformsUtils.merge([THREE.UniformsLib.common,THREE.UniformsLib.fog,THREE.UniformsLib.shadowmap]),vertexShader:[THREE.ShaderChunk.map_pars_vertex,
THREE.ShaderChunk.lightmap_pars_vertex,THREE.ShaderChunk.envmap_pars_vertex,THREE.ShaderChunk.color_pars_vertex,THREE.ShaderChunk.skinning_pars_vertex,THREE.ShaderChunk.morphtarget_pars_vertex,THREE.ShaderChunk.shadowmap_pars_vertex,"void main() {\nvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );",THREE.ShaderChunk.map_vertex,THREE.ShaderChunk.lightmap_vertex,THREE.ShaderChunk.envmap_vertex,THREE.ShaderChunk.color_vertex,THREE.ShaderChunk.skinning_vertex,THREE.ShaderChunk.morphtarget_vertex,
THREE.ShaderChunk.default_vertex,THREE.ShaderChunk.shadowmap_vertex,"}"].join("\n"),fragmentShader:["uniform vec3 diffuse;\nuniform float opacity;",THREE.ShaderChunk.color_pars_fragment,THREE.ShaderChunk.map_pars_fragment,THREE.ShaderChunk.lightmap_pars_fragment,THREE.ShaderChunk.envmap_pars_fragment,THREE.ShaderChunk.fog_pars_fragment,THREE.ShaderChunk.shadowmap_pars_fragment,"void main() {\ngl_FragColor = vec4( diffuse, opacity );",THREE.ShaderChunk.map_fragment,THREE.ShaderChunk.alphatest_fragment,
THREE.ShaderChunk.lightmap_fragment,THREE.ShaderChunk.color_fragment,THREE.ShaderChunk.envmap_fragment,THREE.ShaderChunk.shadowmap_fragment,THREE.ShaderChunk.linear_to_gamma_fragment,THREE.ShaderChunk.fog_fragment,"}"].join("\n")},lambert:{uniforms:THREE.UniformsUtils.merge([THREE.UniformsLib.common,THREE.UniformsLib.fog,THREE.UniformsLib.lights,THREE.UniformsLib.shadowmap,{ambient:{type:"c",value:new THREE.Color(328965)}}]),vertexShader:["varying vec3 vLightWeighting;",THREE.ShaderChunk.map_pars_vertex,
THREE.ShaderChunk.lightmap_pars_vertex,THREE.ShaderChunk.envmap_pars_vertex,THREE.ShaderChunk.lights_lambert_pars_vertex,THREE.ShaderChunk.color_pars_vertex,THREE.ShaderChunk.skinning_pars_vertex,THREE.ShaderChunk.morphtarget_pars_vertex,THREE.ShaderChunk.shadowmap_pars_vertex,"void main() {\nvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );",THREE.ShaderChunk.map_vertex,THREE.ShaderChunk.lightmap_vertex,THREE.ShaderChunk.envmap_vertex,THREE.ShaderChunk.color_vertex,"vec3 transformedNormal = normalize( normalMatrix * normal );",
THREE.ShaderChunk.lights_lambert_vertex,THREE.ShaderChunk.skinning_vertex,THREE.ShaderChunk.morphtarget_vertex,THREE.ShaderChunk.default_vertex,THREE.ShaderChunk.shadowmap_vertex,"}"].join("\n"),fragmentShader:["uniform float opacity;\nvarying vec3 vLightWeighting;",THREE.ShaderChunk.color_pars_fragment,THREE.ShaderChunk.map_pars_fragment,THREE.ShaderChunk.lightmap_pars_fragment,THREE.ShaderChunk.envmap_pars_fragment,THREE.ShaderChunk.fog_pars_fragment,THREE.ShaderChunk.shadowmap_pars_fragment,"void main() {\ngl_FragColor = vec4( vec3 ( 1.0 ), opacity );",
THREE.ShaderChunk.map_fragment,THREE.ShaderChunk.alphatest_fragment,"gl_FragColor.xyz = gl_FragColor.xyz * vLightWeighting;",THREE.ShaderChunk.lightmap_fragment,THREE.ShaderChunk.color_fragment,THREE.ShaderChunk.envmap_fragment,THREE.ShaderChunk.shadowmap_fragment,THREE.ShaderChunk.linear_to_gamma_fragment,THREE.ShaderChunk.fog_fragment,"}"].join("\n")},phong:{uniforms:THREE.UniformsUtils.merge([THREE.UniformsLib.common,THREE.UniformsLib.fog,THREE.UniformsLib.lights,THREE.UniformsLib.shadowmap,{ambient:{type:"c",
value:new THREE.Color(328965)},specular:{type:"c",value:new THREE.Color(1118481)},shininess:{type:"f",value:30}}]),vertexShader:["varying vec3 vViewPosition;\nvarying vec3 vNormal;",THREE.ShaderChunk.map_pars_vertex,THREE.ShaderChunk.lightmap_pars_vertex,THREE.ShaderChunk.envmap_pars_vertex,THREE.ShaderChunk.lights_phong_pars_vertex,THREE.ShaderChunk.color_pars_vertex,THREE.ShaderChunk.skinning_pars_vertex,THREE.ShaderChunk.morphtarget_pars_vertex,THREE.ShaderChunk.shadowmap_pars_vertex,"void main() {\nvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );",
THREE.ShaderChunk.map_vertex,THREE.ShaderChunk.lightmap_vertex,THREE.ShaderChunk.envmap_vertex,THREE.ShaderChunk.color_vertex,"#ifndef USE_ENVMAP\nvec4 mPosition = objectMatrix * vec4( position, 1.0 );\n#endif\nvViewPosition = -mvPosition.xyz;\nvec3 transformedNormal = normalMatrix * normal;\nvNormal = transformedNormal;",THREE.ShaderChunk.lights_phong_vertex,THREE.ShaderChunk.skinning_vertex,THREE.ShaderChunk.morphtarget_vertex,THREE.ShaderChunk.default_vertex,THREE.ShaderChunk.shadowmap_vertex,
"}"].join("\n"),fragmentShader:["uniform vec3 diffuse;\nuniform float opacity;\nuniform vec3 ambient;\nuniform vec3 specular;\nuniform float shininess;",THREE.ShaderChunk.color_pars_fragment,THREE.ShaderChunk.map_pars_fragment,THREE.ShaderChunk.lightmap_pars_fragment,THREE.ShaderChunk.envmap_pars_fragment,THREE.ShaderChunk.fog_pars_fragment,THREE.ShaderChunk.lights_phong_pars_fragment,THREE.ShaderChunk.shadowmap_pars_fragment,"void main() {\ngl_FragColor = vec4( vec3 ( 1.0 ), opacity );",THREE.ShaderChunk.map_fragment,
THREE.ShaderChunk.alphatest_fragment,THREE.ShaderChunk.lights_phong_fragment,THREE.ShaderChunk.lightmap_fragment,THREE.ShaderChunk.color_fragment,THREE.ShaderChunk.envmap_fragment,THREE.ShaderChunk.shadowmap_fragment,THREE.ShaderChunk.linear_to_gamma_fragment,THREE.ShaderChunk.fog_fragment,"}"].join("\n")},particle_basic:{uniforms:THREE.UniformsUtils.merge([THREE.UniformsLib.particle,THREE.UniformsLib.shadowmap]),vertexShader:["uniform float size;\nuniform float scale;",THREE.ShaderChunk.color_pars_vertex,
THREE.ShaderChunk.shadowmap_pars_vertex,"void main() {",THREE.ShaderChunk.color_vertex,"vec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );\n#ifdef USE_SIZEATTENUATION\ngl_PointSize = size * ( scale / length( mvPosition.xyz ) );\n#else\ngl_PointSize = size;\n#endif\ngl_Position = projectionMatrix * mvPosition;",THREE.ShaderChunk.shadowmap_vertex,"}"].join("\n"),fragmentShader:["uniform vec3 psColor;\nuniform float opacity;",THREE.ShaderChunk.color_pars_fragment,THREE.ShaderChunk.map_particle_pars_fragment,
THREE.ShaderChunk.fog_pars_fragment,THREE.ShaderChunk.shadowmap_pars_fragment,"void main() {\ngl_FragColor = vec4( psColor, opacity );",THREE.ShaderChunk.map_particle_fragment,THREE.ShaderChunk.alphatest_fragment,THREE.ShaderChunk.color_fragment,THREE.ShaderChunk.shadowmap_fragment,THREE.ShaderChunk.fog_fragment,"}"].join("\n")},depthRGBA:{uniforms:{},vertexShader:[THREE.ShaderChunk.morphtarget_pars_vertex,"void main() {\nvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );",THREE.ShaderChunk.morphtarget_vertex,
THREE.ShaderChunk.default_vertex,"}"].join("\n"),fragmentShader:"vec4 pack_depth( const in float depth ) {\nconst vec4 bit_shift = vec4( 256.0 * 256.0 * 256.0, 256.0 * 256.0, 256.0, 1.0 );\nconst vec4 bit_mask  = vec4( 0.0, 1.0 / 256.0, 1.0 / 256.0, 1.0 / 256.0 );\nvec4 res = fract( depth * bit_shift );\nres -= res.xxyz * bit_mask;\nreturn res;\n}\nvoid main() {\ngl_FragData[ 0 ] = pack_depth( gl_FragCoord.z );\n}"}};
THREE.WebGLRenderer=function(a){function b(a,c){var b;a.material&&!(a.material instanceof THREE.MeshFaceMaterial)?b=a.material:c.materialIndex>=0&&(b=a.geometry.materials[c.materialIndex]);return b}function c(a,c,b){var e,f,k,h=a.vertices,l=h.length,m=a.colors,t=m.length,p=a.__vertexArray,o=a.__colorArray,u=a.__sortArray,v=a.__dirtyVertices,M=a.__dirtyColors,w=a.__webglCustomAttributesList,x;if(w){k=0;for(e=w.length;k<e;k++)w[k].offset=0}if(b.sortParticles){Ca.multiplySelf(b.matrixWorld);for(e=0;e<
l;e++)f=h[e].position,za.copy(f),Ca.multiplyVector3(za),u[e]=[za.z,e];u.sort(function(a,c){return c[0]-a[0]});for(e=0;e<l;e++)f=h[u[e][1]].position,k=e*3,p[k]=f.x,p[k+1]=f.y,p[k+2]=f.z;for(e=0;e<t;e++)k=e*3,color=m[u[e][1]],o[k]=color.r,o[k+1]=color.g,o[k+2]=color.b;if(w){k=0;for(e=w.length;k<e;k++){l=w[k];t=l.value.length;for(m=0;m<t;m++){index=u[m][1];h=l.offset;if(l.size===1){if(l.boundTo===void 0||l.boundTo==="vertices")l.array[h]=l.value[index]}else{if(l.boundTo===void 0||l.boundTo==="vertices")x=
l.value[index];l.size===2?(l.array[h]=x.x,l.array[h+1]=x.y):l.size===3?l.type==="c"?(l.array[h]=x.r,l.array[h+1]=x.g,l.array[h+2]=x.b):(l.array[h]=x.x,l.array[h+1]=x.y,l.array[h+2]=x.z):(l.array[h]=x.x,l.array[h+1]=x.y,l.array[h+2]=x.z,l.array[h+3]=x.w)}l.offset+=l.size}}}}else{if(v)for(e=0;e<l;e++)f=h[e].position,k=e*3,p[k]=f.x,p[k+1]=f.y,p[k+2]=f.z;if(M)for(e=0;e<t;e++)color=m[e],k=e*3,o[k]=color.r,o[k+1]=color.g,o[k+2]=color.b;if(w){k=0;for(e=w.length;k<e;k++)if(l=w[k],l.__original.needsUpdate){t=
l.value.length;for(m=0;m<t;m++){h=l.offset;if(l.size===1){if(l.boundTo===void 0||l.boundTo==="vertices")l.array[h]=l.value[m]}else{if(l.boundTo===void 0||l.boundTo==="vertices")x=l.value[m];l.size===2?(l.array[h]=x.x,l.array[h+1]=x.y):l.size===3?l.type==="c"?(l.array[h]=x.r,l.array[h+1]=x.g,l.array[h+2]=x.b):(l.array[h]=x.x,l.array[h+1]=x.y,l.array[h+2]=x.z):(l.array[h]=x.x,l.array[h+1]=x.y,l.array[h+2]=x.z,l.array[h+3]=x.w)}l.offset+=l.size}}}}if(v||b.sortParticles)n.bindBuffer(n.ARRAY_BUFFER,a.__webglVertexBuffer),
n.bufferData(n.ARRAY_BUFFER,p,c);if(M||b.sortParticles)n.bindBuffer(n.ARRAY_BUFFER,a.__webglColorBuffer),n.bufferData(n.ARRAY_BUFFER,o,c);if(w){k=0;for(e=w.length;k<e;k++)if(l=w[k],l.__original.needsUpdate||b.sortParticles)n.bindBuffer(n.ARRAY_BUFFER,l.buffer),n.bufferData(n.ARRAY_BUFFER,l.array,c)}}function e(a,c,b,e,k){e.program||O.initMaterial(e,c,b,k);if(e.morphTargets&&!k.__webglMorphTargetInfluences){k.__webglMorphTargetInfluences=new Float32Array(O.maxMorphTargets);for(var f=0,h=O.maxMorphTargets;f<
h;f++)k.__webglMorphTargetInfluences[f]=0}var l=!1,f=e.program,h=f.uniforms,m=e.uniforms;f!=$&&(n.useProgram(f),$=f,l=!0);if(e.id!=ca)ca=e.id,l=!0;if(l){n.uniformMatrix4fv(h.projectionMatrix,!1,Fa);if(b&&e.fog)if(m.fogColor.value=b.color,b instanceof THREE.Fog)m.fogNear.value=b.near,m.fogFar.value=b.far;else if(b instanceof THREE.FogExp2)m.fogDensity.value=b.density;if(e instanceof THREE.MeshPhongMaterial||e instanceof THREE.MeshLambertMaterial||e.lights){for(var t,p,o=0,u=0,v=0,x,w,z,Y=Da,ia=Y.directional.colors,
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THREE.MeshLambertMaterial)O.gammaInput?m.ambient.value.copyGammaToLinear(e.ambient):m.ambient.value=e.ambient;else if(e instanceof THREE.MeshDepthMaterial)m.mNear.value=a.near,m.mFar.value=a.far,m.opacity.value=e.opacity;else if(e instanceof THREE.MeshNormalMaterial)m.opacity.value=e.opacity;if(k.receiveShadow&&!e._shadowPass&&m.shadowMatrix){for(c=0;c<xa.length;c++)m.shadowMatrix.value[c]=xa[c],m.shadowMap.texture[c]=O.shadowMap[c];m.shadowDarkness.value=O.shadowMapDarkness;m.shadowBias.value=O.shadowMapBias}c=
e.uniformsList;m=0;for(b=c.length;m<b;m++)if(u=f.uniforms[c[m][1]])if(o=c[m][0],v=o.type,l=o.value,v=="i")n.uniform1i(u,l);else if(v=="f")n.uniform1f(u,l);else if(v=="v2")n.uniform2f(u,l.x,l.y);else if(v=="v3")n.uniform3f(u,l.x,l.y,l.z);else if(v=="v4")n.uniform4f(u,l.x,l.y,l.z,l.w);else if(v=="c")n.uniform3f(u,l.r,l.g,l.b);else if(v=="fv1")n.uniform1fv(u,l);else if(v=="fv")n.uniform3fv(u,l);else if(v=="v3v"){if(!o._array)o._array=new Float32Array(3*l.length);v=0;for(x=l.length;v<x;v++)Y=v*3,o._array[Y]=
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"tv"){if(!o._array){o._array=[];v=0;for(x=o.texture.length;v<x;v++)o._array[v]=l+v}n.uniform1iv(u,o._array);v=0;for(x=o.texture.length;v<x;v++)(u=o.texture[v])&&N(u,o._array[v])}(e instanceof THREE.ShaderMaterial||e instanceof THREE.MeshPhongMaterial||e.envMap)&&h.cameraPosition!==null&&n.uniform3f(h.cameraPosition,a.position.x,a.position.y,a.position.z);(e instanceof THREE.MeshPhongMaterial||e instanceof THREE.MeshLambertMaterial||e instanceof THREE.ShaderMaterial||e.skinning)&&h.viewMatrix!==null&&
n.uniformMatrix4fv(h.viewMatrix,!1,Ea);e.skinning&&(n.uniformMatrix4fv(h.cameraInverseMatrix,!1,Ea),n.uniformMatrix4fv(h.boneGlobalMatrices,!1,k.boneMatrices))}n.uniformMatrix4fv(h.modelViewMatrix,!1,k._modelViewMatrixArray);h.normalMatrix&&n.uniformMatrix3fv(h.normalMatrix,!1,k._normalMatrixArray);(e instanceof THREE.ShaderMaterial||e.envMap||e.skinning||k.receiveShadow)&&h.objectMatrix!==null&&n.uniformMatrix4fv(h.objectMatrix,!1,k._objectMatrixArray);return f}function f(a,c,b,k,f,h){if(k.opacity!=
0){var l,m,b=e(a,c,b,k,h),a=b.attributes,c=!1,b=f.id*16777215+b.id*2+(k.wireframe?1:0);b!=ea&&(ea=b,c=!0);if(!k.morphTargets&&a.position>=0)c&&(n.bindBuffer(n.ARRAY_BUFFER,f.__webglVertexBuffer),n.vertexAttribPointer(a.position,3,n.FLOAT,!1,0,0));else if(h.morphTargetBase){b=k.program.attributes;h.morphTargetBase!==-1?(n.bindBuffer(n.ARRAY_BUFFER,f.__webglMorphTargetsBuffers[h.morphTargetBase]),n.vertexAttribPointer(b.position,3,n.FLOAT,!1,0,0)):b.position>=0&&(n.bindBuffer(n.ARRAY_BUFFER,f.__webglVertexBuffer),
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0;u<v;u++)!p[u]&&m[u]>t&&(o=u,t=m[o]);n.bindBuffer(n.ARRAY_BUFFER,f.__webglMorphTargetsBuffers[o]);n.vertexAttribPointer(b["morphTarget"+l],3,n.FLOAT,!1,0,0);h.__webglMorphTargetInfluences[l]=t;p[o]=1;t=-1;l++}}k.program.uniforms.morphTargetInfluences!==null&&n.uniform1fv(k.program.uniforms.morphTargetInfluences,h.__webglMorphTargetInfluences)}if(c){if(f.__webglCustomAttributesList){l=0;for(m=f.__webglCustomAttributesList.length;l<m;l++)b=f.__webglCustomAttributesList[l],a[b.buffer.belongsToAttribute]>=
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f.__webglUVBuffer),n.vertexAttribPointer(a.uv,2,n.FLOAT,!1,0,0),n.enableVertexAttribArray(a.uv)):n.disableVertexAttribArray(a.uv));a.uv2>=0&&(f.__webglUV2Buffer?(n.bindBuffer(n.ARRAY_BUFFER,f.__webglUV2Buffer),n.vertexAttribPointer(a.uv2,2,n.FLOAT,!1,0,0),n.enableVertexAttribArray(a.uv2)):n.disableVertexAttribArray(a.uv2));k.skinning&&a.skinVertexA>=0&&a.skinVertexB>=0&&a.skinIndex>=0&&a.skinWeight>=0&&(n.bindBuffer(n.ARRAY_BUFFER,f.__webglSkinVertexABuffer),n.vertexAttribPointer(a.skinVertexA,4,
n.FLOAT,!1,0,0),n.bindBuffer(n.ARRAY_BUFFER,f.__webglSkinVertexBBuffer),n.vertexAttribPointer(a.skinVertexB,4,n.FLOAT,!1,0,0),n.bindBuffer(n.ARRAY_BUFFER,f.__webglSkinIndicesBuffer),n.vertexAttribPointer(a.skinIndex,4,n.FLOAT,!1,0,0),n.bindBuffer(n.ARRAY_BUFFER,f.__webglSkinWeightsBuffer),n.vertexAttribPointer(a.skinWeight,4,n.FLOAT,!1,0,0))}h instanceof THREE.Mesh?(k.wireframe?(n.lineWidth(k.wireframeLinewidth),c&&n.bindBuffer(n.ELEMENT_ARRAY_BUFFER,f.__webglLineBuffer),n.drawElements(n.LINES,f.__webglLineCount,
n.UNSIGNED_SHORT,0)):(c&&n.bindBuffer(n.ELEMENT_ARRAY_BUFFER,f.__webglFaceBuffer),n.drawElements(n.TRIANGLES,f.__webglFaceCount,n.UNSIGNED_SHORT,0)),O.info.render.calls++,O.info.render.vertices+=f.__webglFaceCount,O.info.render.faces+=f.__webglFaceCount/3):h instanceof THREE.Line?(h=h.type==THREE.LineStrip?n.LINE_STRIP:n.LINES,n.lineWidth(k.linewidth),n.drawArrays(h,0,f.__webglLineCount),O.info.render.calls++):h instanceof THREE.ParticleSystem?(n.drawArrays(n.POINTS,0,f.__webglParticleCount),O.info.render.calls++):
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a.__webglNormalBuffer);if(b==THREE.FlatShading){var e,f,k,h,l,m,p,t,o,u,v=a.count*3;for(u=0;u<v;u+=9)b=a.normalArray,e=b[u],f=b[u+1],k=b[u+2],h=b[u+3],m=b[u+4],t=b[u+5],l=b[u+6],p=b[u+7],o=b[u+8],e=(e+h+l)/3,f=(f+m+p)/3,k=(k+t+o)/3,b[u]=e,b[u+1]=f,b[u+2]=k,b[u+3]=e,b[u+4]=f,b[u+5]=k,b[u+6]=e,b[u+7]=f,b[u+8]=k}n.bufferData(n.ARRAY_BUFFER,a.normalArray,n.DYNAMIC_DRAW);n.enableVertexAttribArray(c.attributes.normal);n.vertexAttribPointer(c.attributes.normal,3,n.FLOAT,!1,0,0)}n.drawArrays(n.TRIANGLES,
0,a.count);a.count=0}function k(a){if(ka!=a.doubleSided)a.doubleSided?n.disable(n.CULL_FACE):n.enable(n.CULL_FACE),ka=a.doubleSided;if(Z!=a.flipSided)a.flipSided?n.frontFace(n.CW):n.frontFace(n.CCW),Z=a.flipSided}function l(a){T!=a&&(a?n.enable(n.DEPTH_TEST):n.disable(n.DEPTH_TEST),T=a)}function m(a){fa!=a&&(n.depthMask(a),fa=a)}function t(a,c,b){ga!=a&&(a?n.enable(n.POLYGON_OFFSET_FILL):n.disable(n.POLYGON_OFFSET_FILL),ga=a);if(a&&(qa!=c||oa!=b))n.polygonOffset(c,b),qa=c,oa=b}function u(a){pa[0].set(a.n41-
a.n11,a.n42-a.n12,a.n43-a.n13,a.n44-a.n14);pa[1].set(a.n41+a.n11,a.n42+a.n12,a.n43+a.n13,a.n44+a.n14);pa[2].set(a.n41+a.n21,a.n42+a.n22,a.n43+a.n23,a.n44+a.n24);pa[3].set(a.n41-a.n21,a.n42-a.n22,a.n43-a.n23,a.n44-a.n24);pa[4].set(a.n41-a.n31,a.n42-a.n32,a.n43-a.n33,a.n44-a.n34);pa[5].set(a.n41+a.n31,a.n42+a.n32,a.n43+a.n33,a.n44+a.n34);for(var c,a=0;a<6;a++)c=pa[a],c.divideScalar(Math.sqrt(c.x*c.x+c.y*c.y+c.z*c.z))}function p(a){for(var c=a.matrixWorld,b=-a.geometry.boundingSphere.radius*Math.max(a.scale.x,
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c.transparent?v(a,c):v(f,c))):(c=b)&&(c.transparent?v(a,c):v(f,c))}function x(a,c){return c.z-a.z}function w(a){var c,b,m,t=0,o,v,x,w,M=a.lights;ha||(ha=new THREE.PerspectiveCamera(O.shadowCameraFov,O.shadowMapWidth/O.shadowMapHeight,O.shadowCameraNear,O.shadowCameraFar));c=0;for(b=M.length;c<b;c++)if(m=M[c],m instanceof THREE.SpotLight&&m.castShadow){ca=-1;O.shadowMap[t]||(O.shadowMap[t]=new THREE.WebGLRenderTarget(O.shadowMapWidth,O.shadowMapHeight,{minFilter:THREE.LinearFilter,magFilter:THREE.LinearFilter,
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Ba:ya,f(ha,M,null,x,buffer,w);for(o=0;o<m;o++)x=a.__webglObjectsImmediate[o],w=x.object,w.visible&&w.castShadow&&(w.matrixAutoUpdate&&w.matrixWorld.flattenToArray(w._objectMatrixArray),ea=-1,y(w,ha,!1),k(w),program=e(ha,M,null,ya,w),w.immediateRenderCallback?w.immediateRenderCallback(program,n,pa):w.render(function(a){h(a,program,ya.shading)}));t++}}function B(a,c){var b,e,f;b=W.attributes;var k=W.uniforms,h=na/ma,l,m=[],p=ma*0.5,t=na*0.5,o=!0;n.useProgram(W.program);$=W.program;ea=T=Q=-1;Ja||(n.enableVertexAttribArray(W.attributes.position),
n.enableVertexAttribArray(W.attributes.uv),Ja=!0);n.disable(n.CULL_FACE);n.enable(n.BLEND);n.depthMask(!0);n.bindBuffer(n.ARRAY_BUFFER,W.vertexBuffer);n.vertexAttribPointer(b.position,2,n.FLOAT,!1,16,0);n.vertexAttribPointer(b.uv,2,n.FLOAT,!1,16,8);n.bindBuffer(n.ELEMENT_ARRAY_BUFFER,W.elementBuffer);n.uniformMatrix4fv(k.projectionMatrix,!1,Fa);n.activeTexture(n.TEXTURE0);n.uniform1i(k.map,0);b=0;for(e=a.__webglSprites.length;b<e;b++)if(f=a.__webglSprites[b],f.visible&&f.opacity!=0)f.useScreenCoordinates?
f.z=-f.position.z:(f._modelViewMatrix.multiplyToArray(c.matrixWorldInverse,f.matrixWorld,f._modelViewMatrixArray),f.z=-f._modelViewMatrix.n34);a.__webglSprites.sort(x);b=0;for(e=a.__webglSprites.length;b<e;b++)f=a.__webglSprites[b],f.visible&&f.opacity!=0&&f.map&&f.map.image&&f.map.image.width&&(f.useScreenCoordinates?(n.uniform1i(k.useScreenCoordinates,1),n.uniform3f(k.screenPosition,(f.position.x-p)/p,(t-f.position.y)/t,Math.max(0,Math.min(1,f.position.z)))):(n.uniform1i(k.useScreenCoordinates,
0),n.uniform1i(k.affectedByDistance,f.affectedByDistance?1:0),n.uniformMatrix4fv(k.modelViewMatrix,!1,f._modelViewMatrixArray)),l=f.map.image.width/(f.scaleByViewport?na:1),m[0]=l*h*f.scale.x,m[1]=l*f.scale.y,n.uniform2f(k.uvScale,f.uvScale.x,f.uvScale.y),n.uniform2f(k.uvOffset,f.uvOffset.x,f.uvOffset.y),n.uniform2f(k.alignment,f.alignment.x,f.alignment.y),n.uniform1f(k.opacity,f.opacity),n.uniform3f(k.color,f.color.r,f.color.g,f.color.b),n.uniform1f(k.rotation,f.rotation),n.uniform2fv(k.scale,m),
f.mergeWith3D&&!o?(n.enable(n.DEPTH_TEST),o=!0):!f.mergeWith3D&&o&&(n.disable(n.DEPTH_TEST),o=!1),F(f.blending),N(f.map,0),n.drawElements(n.TRIANGLES,6,n.UNSIGNED_SHORT,0));n.enable(n.CULL_FACE);n.enable(n.DEPTH_TEST);n.depthMask(fa)}function y(a,c,b){a._modelViewMatrix.multiplyToArray(c.matrixWorldInverse,a.matrixWorld,a._modelViewMatrixArray);b&&THREE.Matrix4.makeInvert3x3(a._modelViewMatrix).transposeIntoArray(a._normalMatrixArray)}function A(a,c){var e=b(c,a);if(e.attributes)for(var f in e.attributes)if(e.attributes[f].needsUpdate)return!0;
return!1}function E(a,c){var e=b(c,a);if(e.attributes)for(var f in e.attributes)e.attributes[f].needsUpdate=!1}function C(a,c){var b;for(b=a.length-1;b>=0;b--)a[b].object==c&&a.splice(b,1)}function L(a,c,b){a.push({buffer:c,object:b,opaque:{list:[],count:0},transparent:{list:[],count:0}})}function F(a){if(a!=Q){switch(a){case THREE.AdditiveBlending:n.blendEquation(n.FUNC_ADD);n.blendFunc(n.SRC_ALPHA,n.ONE);break;case THREE.SubtractiveBlending:n.blendEquation(n.FUNC_ADD);n.blendFunc(n.ZERO,n.ONE_MINUS_SRC_COLOR);
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n.generateMipmap(a)):(n.texParameteri(a,n.TEXTURE_WRAP_S,n.CLAMP_TO_EDGE),n.texParameteri(a,n.TEXTURE_WRAP_T,n.CLAMP_TO_EDGE),n.texParameteri(a,n.TEXTURE_MAG_FILTER,V(c.magFilter)),n.texParameteri(a,n.TEXTURE_MIN_FILTER,V(c.minFilter)))}function N(a,c){if(a.needsUpdate){if(!a.__webglInit)a.__webglInit=!0,a.__webglTexture=n.createTexture(),O.info.memory.textures++;n.activeTexture(n.TEXTURE0+c);n.bindTexture(n.TEXTURE_2D,a.__webglTexture);a instanceof THREE.DataTexture?n.texImage2D(n.TEXTURE_2D,0,X(a.format),
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c.depthBuffer&&c.stencilBuffer?(n.renderbufferStorage(n.RENDERBUFFER,n.DEPTH_STENCIL,c.width,c.height),n.framebufferRenderbuffer(n.FRAMEBUFFER,n.DEPTH_STENCIL_ATTACHMENT,n.RENDERBUFFER,a)):n.renderbufferStorage(n.RENDERBUFFER,n.RGBA4,c.width,c.height)}function H(a){var c=a instanceof THREE.WebGLRenderTargetCube;if(a&&!a.__webglFramebuffer){if(a.depthBuffer===void 0)a.depthBuffer=!0;if(a.stencilBuffer===void 0)a.stencilBuffer=!0;a.__webglTexture=n.createTexture();if(c){a.__webglFramebuffer=[];a.__webglRenderbuffer=
[];n.bindTexture(n.TEXTURE_CUBE_MAP,a.__webglTexture);G(n.TEXTURE_CUBE_MAP,a,a);for(var b=0;b<6;b++){a.__webglFramebuffer[b]=n.createFramebuffer();a.__webglRenderbuffer[b]=n.createRenderbuffer();n.texImage2D(n.TEXTURE_CUBE_MAP_POSITIVE_X+b,0,X(a.format),a.width,a.height,0,X(a.format),X(a.type),null);var e=a,f=n.TEXTURE_CUBE_MAP_POSITIVE_X+b;n.bindFramebuffer(n.FRAMEBUFFER,a.__webglFramebuffer[b]);n.framebufferTexture2D(n.FRAMEBUFFER,n.COLOR_ATTACHMENT0,f,e.__webglTexture,0);R(a.__webglRenderbuffer[b],
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null):n.bindTexture(n.TEXTURE_2D,null);n.bindRenderbuffer(n.RENDERBUFFER,null);n.bindFramebuffer(n.FRAMEBUFFER,null)}a?(c=c?a.__webglFramebuffer[a.activeCubeFace]:a.__webglFramebuffer,b=a.width,a=a.height,f=e=0):(c=null,b=ma,a=na,e=da,f=sa);c!=aa&&(n.bindFramebuffer(n.FRAMEBUFFER,c),n.viewport(e,f,b,a),aa=c)}function S(a){a instanceof THREE.WebGLRenderTargetCube?(n.bindTexture(n.TEXTURE_CUBE_MAP,a.__webglTexture),n.generateMipmap(n.TEXTURE_CUBE_MAP),n.bindTexture(n.TEXTURE_CUBE_MAP,null)):(n.bindTexture(n.TEXTURE_2D,
a.__webglTexture),n.generateMipmap(n.TEXTURE_2D),n.bindTexture(n.TEXTURE_2D,null))}function J(a,c){var b;a=="fragment"?b=n.createShader(n.FRAGMENT_SHADER):a=="vertex"&&(b=n.createShader(n.VERTEX_SHADER));n.shaderSource(b,c);n.compileShader(b);if(!n.getShaderParameter(b,n.COMPILE_STATUS))return console.error(n.getShaderInfoLog(b)),console.error(c),null;return b}function V(a){switch(a){case THREE.NearestFilter:case THREE.NearestMipMapNearestFilter:case THREE.NearestMipMapLinearFilter:return n.NEAREST;
default:return n.LINEAR}}function X(a){switch(a){case THREE.RepeatWrapping:return n.REPEAT;case THREE.ClampToEdgeWrapping:return n.CLAMP_TO_EDGE;case THREE.MirroredRepeatWrapping:return n.MIRRORED_REPEAT;case THREE.NearestFilter:return n.NEAREST;case THREE.NearestMipMapNearestFilter:return n.NEAREST_MIPMAP_NEAREST;case THREE.NearestMipMapLinearFilter:return n.NEAREST_MIPMAP_LINEAR;case THREE.LinearFilter:return n.LINEAR;case THREE.LinearMipMapNearestFilter:return n.LINEAR_MIPMAP_NEAREST;case THREE.LinearMipMapLinearFilter:return n.LINEAR_MIPMAP_LINEAR;
case THREE.ByteType:return n.BYTE;case THREE.UnsignedByteType:return n.UNSIGNED_BYTE;case THREE.ShortType:return n.SHORT;case THREE.UnsignedShortType:return n.UNSIGNED_SHORT;case THREE.IntType:return n.INT;case THREE.UnsignedShortType:return n.UNSIGNED_INT;case THREE.FloatType:return n.FLOAT;case THREE.AlphaFormat:return n.ALPHA;case THREE.RGBFormat:return n.RGB;case THREE.RGBAFormat:return n.RGBA;case THREE.LuminanceFormat:return n.LUMINANCE;case THREE.LuminanceAlphaFormat:return n.LUMINANCE_ALPHA}return 0}
var O=this,n,U=[],$=null,aa=null,ca=-1,ea=null,la=0,ka=null,Z=null,Q=null,T=null,fa=null,ga=null,qa=null,oa=null,da=0,sa=0,ma=0,na=0,pa=[new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4],Ca=new THREE.Matrix4,Fa=new Float32Array(16),Ea=new Float32Array(16),za=new THREE.Vector4,Da={ambient:[0,0,0],directional:{length:0,colors:[],positions:[]},point:{length:0,colors:[],positions:[],distances:[]}},a=a||{},M=a.canvas!==void 0?a.canvas:document.createElement("canvas"),
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!0;this.physicallyBasedShading=this.gammaOutput=this.gammaInput=!1;this.shadowMapBias=0.0039;this.shadowMapDarkness=0.5;this.shadowMapHeight=this.shadowMapWidth=512;this.shadowCameraNear=1;this.shadowCameraFar=5E3;this.shadowCameraFov=50;this.shadowMap=[];this.shadowMapEnabled=!1;this.shadowMapSoft=this.shadowMapAutoUpdate=!0;var ha,xa=[],a=THREE.ShaderLib.depthRGBA,ua=THREE.UniformsUtils.clone(a.uniforms),ya=new THREE.ShaderMaterial({fragmentShader:a.fragmentShader,vertexShader:a.vertexShader,uniforms:ua}),
Ba=new THREE.ShaderMaterial({fragmentShader:a.fragmentShader,vertexShader:a.vertexShader,uniforms:ua,morphTargets:!0});ya._shadowPass=!0;Ba._shadowPass=!0;try{if(!(n=M.getContext("experimental-webgl",{antialias:ja,stencil:Y,preserveDrawingBuffer:ia})))throw"Error creating WebGL context.";console.log(navigator.userAgent+" | "+n.getParameter(n.VERSION)+" | "+n.getParameter(n.VENDOR)+" | "+n.getParameter(n.RENDERER)+" | "+n.getParameter(n.SHADING_LANGUAGE_VERSION))}catch(Ha){console.error(Ha)}n.clearColor(0,
0,0,1);n.clearDepth(1);n.clearStencil(0);n.enable(n.DEPTH_TEST);n.depthFunc(n.LEQUAL);n.frontFace(n.CCW);n.cullFace(n.BACK);n.enable(n.CULL_FACE);n.enable(n.BLEND);n.blendEquation(n.FUNC_ADD);n.blendFunc(n.SRC_ALPHA,n.ONE_MINUS_SRC_ALPHA);n.clearColor(K.r,K.g,K.b,ra);this.context=n;var Ia=n.getParameter(n.MAX_VERTEX_TEXTURE_IMAGE_UNITS)>0,W={};W.vertices=new Float32Array(16);W.faces=new Uint16Array(6);Y=0;W.vertices[Y++]=-1;W.vertices[Y++]=-1;W.vertices[Y++]=0;W.vertices[Y++]=1;W.vertices[Y++]=1;
W.vertices[Y++]=-1;W.vertices[Y++]=1;W.vertices[Y++]=1;W.vertices[Y++]=1;W.vertices[Y++]=1;W.vertices[Y++]=1;W.vertices[Y++]=0;W.vertices[Y++]=-1;W.vertices[Y++]=1;W.vertices[Y++]=0;Y=W.vertices[Y++]=0;W.faces[Y++]=0;W.faces[Y++]=1;W.faces[Y++]=2;W.faces[Y++]=0;W.faces[Y++]=2;W.faces[Y++]=3;W.vertexBuffer=n.createBuffer();W.elementBuffer=n.createBuffer();n.bindBuffer(n.ARRAY_BUFFER,W.vertexBuffer);n.bufferData(n.ARRAY_BUFFER,W.vertices,n.STATIC_DRAW);n.bindBuffer(n.ELEMENT_ARRAY_BUFFER,W.elementBuffer);
n.bufferData(n.ELEMENT_ARRAY_BUFFER,W.faces,n.STATIC_DRAW);W.program=n.createProgram();n.attachShader(W.program,J("fragment",THREE.ShaderLib.sprite.fragmentShader));n.attachShader(W.program,J("vertex",THREE.ShaderLib.sprite.vertexShader));n.linkProgram(W.program);W.attributes={};W.uniforms={};W.attributes.position=n.getAttribLocation(W.program,"position");W.attributes.uv=n.getAttribLocation(W.program,"uv");W.uniforms.uvOffset=n.getUniformLocation(W.program,"uvOffset");W.uniforms.uvScale=n.getUniformLocation(W.program,
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"affectedByDistance");W.uniforms.screenPosition=n.getUniformLocation(W.program,"screenPosition");W.uniforms.modelViewMatrix=n.getUniformLocation(W.program,"modelViewMatrix");W.uniforms.projectionMatrix=n.getUniformLocation(W.program,"projectionMatrix");var Ja=!1;this.setSize=function(a,c){M.width=a;M.height=c;this.setViewport(0,0,M.width,M.height)};this.setViewport=function(a,c,b,e){da=a;sa=c;ma=b;na=e;n.viewport(da,sa,ma,na)};this.setScissor=function(a,c,b,e){n.scissor(a,c,b,e)};this.enableScissorTest=
function(a){a?n.enable(n.SCISSOR_TEST):n.disable(n.SCISSOR_TEST)};this.setClearColorHex=function(a,c){K.setHex(a);ra=c;n.clearColor(K.r,K.g,K.b,ra)};this.setClearColor=function(a,c){K.copy(a);ra=c;n.clearColor(K.r,K.g,K.b,ra)};this.getClearColor=function(){return K};this.getClearAlpha=function(){return ra};this.clear=function(a,c,b){var e=0;if(a==void 0||a)e|=n.COLOR_BUFFER_BIT;if(c==void 0||c)e|=n.DEPTH_BUFFER_BIT;if(b==void 0||b)e|=n.STENCIL_BUFFER_BIT;n.clear(e)};this.getContext=function(){return n};
this.deallocateObject=function(a){if(a.__webglInit)if(a.__webglInit=!1,delete a._modelViewMatrix,delete a._normalMatrixArray,delete a._modelViewMatrixArray,delete a._objectMatrixArray,a instanceof THREE.Mesh)for(g in a.geometry.geometryGroups){var c=a.geometry.geometryGroups[g];n.deleteBuffer(c.__webglVertexBuffer);n.deleteBuffer(c.__webglNormalBuffer);n.deleteBuffer(c.__webglTangentBuffer);n.deleteBuffer(c.__webglColorBuffer);n.deleteBuffer(c.__webglUVBuffer);n.deleteBuffer(c.__webglUV2Buffer);n.deleteBuffer(c.__webglSkinVertexABuffer);
n.deleteBuffer(c.__webglSkinVertexBBuffer);n.deleteBuffer(c.__webglSkinIndicesBuffer);n.deleteBuffer(c.__webglSkinWeightsBuffer);n.deleteBuffer(c.__webglFaceBuffer);n.deleteBuffer(c.__webglLineBuffer);if(c.numMorphTargets)for(var b=0,e=c.numMorphTargets;b<e;b++)n.deleteBuffer(c.__webglMorphTargetsBuffers[b]);O.info.memory.geometries--}else if(a instanceof THREE.Ribbon)a=a.geometry,n.deleteBuffer(a.__webglVertexBuffer),n.deleteBuffer(a.__webglColorBuffer),O.info.memory.geometries--;else if(a instanceof
THREE.Line)a=a.geometry,n.deleteBuffer(a.__webglVertexBuffer),n.deleteBuffer(a.__webglColorBuffer),O.info.memory.geometries--;else if(a instanceof THREE.ParticleSystem)a=a.geometry,n.deleteBuffer(a.__webglVertexBuffer),n.deleteBuffer(a.__webglColorBuffer),O.info.memory.geometries--};this.deallocateTexture=function(a){if(a.__webglInit)a.__webglInit=!1,n.deleteTexture(a.__webglTexture),O.info.memory.textures--};this.initMaterial=function(a,c,b,e){var f,k,h,l;a instanceof THREE.MeshDepthMaterial?l="depth":
a instanceof THREE.MeshNormalMaterial?l="normal":a instanceof THREE.MeshBasicMaterial?l="basic":a instanceof THREE.MeshLambertMaterial?l="lambert":a instanceof THREE.MeshPhongMaterial?l="phong":a instanceof THREE.LineBasicMaterial?l="basic":a instanceof THREE.ParticleBasicMaterial&&(l="particle_basic");if(l){var m=THREE.ShaderLib[l];a.uniforms=THREE.UniformsUtils.clone(m.uniforms);a.vertexShader=m.vertexShader;a.fragmentShader=m.fragmentShader}var p,t,o;p=o=m=0;for(t=c.length;p<t;p++)h=c[p],h instanceof
THREE.SpotLight&&o++,h instanceof THREE.DirectionalLight&&o++,h instanceof THREE.PointLight&&m++;m+o<=wa?p=o:(p=Math.ceil(wa*o/(m+o)),m=wa-p);h={directional:p,point:m};m=o=0;for(p=c.length;m<p;m++)t=c[m],t instanceof THREE.SpotLight&&t.castShadow&&o++;var u=50;if(e!==void 0&&e instanceof THREE.SkinnedMesh)u=e.bones.length;var v;a:{p=a.fragmentShader;t=a.vertexShader;var m=a.uniforms,c=a.attributes,b={map:!!a.map,envMap:!!a.envMap,lightMap:!!a.lightMap,vertexColors:a.vertexColors,fog:b,useFog:a.fog,
sizeAttenuation:a.sizeAttenuation,skinning:a.skinning,morphTargets:a.morphTargets,maxMorphTargets:this.maxMorphTargets,maxDirLights:h.directional,maxPointLights:h.point,maxBones:u,shadowMapEnabled:this.shadowMapEnabled&&e.receiveShadow,shadowMapSoft:this.shadowMapSoft,shadowMapWidth:this.shadowMapWidth,shadowMapHeight:this.shadowMapHeight,maxShadows:o,alphaTest:a.alphaTest,metal:a.metal,perPixel:a.perPixel},w,e=[];l?e.push(l):(e.push(p),e.push(t));for(w in b)e.push(w),e.push(b[w]);l=e.join();w=0;
for(e=U.length;w<e;w++)if(U[w].code==l){v=U[w].program;break a}w=n.createProgram();e=[Ia?"#define VERTEX_TEXTURES":"",O.gammaInput?"#define GAMMA_INPUT":"",O.gammaOutput?"#define GAMMA_OUTPUT":"",O.physicallyBasedShading?"#define PHYSICALLY_BASED_SHADING":"","#define MAX_DIR_LIGHTS "+b.maxDirLights,"#define MAX_POINT_LIGHTS "+b.maxPointLights,"#define MAX_SHADOWS "+b.maxShadows,"#define MAX_BONES "+b.maxBones,b.map?"#define USE_MAP":"",b.envMap?"#define USE_ENVMAP":"",b.lightMap?"#define USE_LIGHTMAP":
"",b.vertexColors?"#define USE_COLOR":"",b.skinning?"#define USE_SKINNING":"",b.morphTargets?"#define USE_MORPHTARGETS":"",b.shadowMapEnabled?"#define USE_SHADOWMAP":"",b.shadowMapSoft?"#define SHADOWMAP_SOFT":"",b.sizeAttenuation?"#define USE_SIZEATTENUATION":"","uniform mat4 objectMatrix;\nuniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform mat4 viewMatrix;\nuniform mat3 normalMatrix;\nuniform vec3 cameraPosition;\nuniform mat4 cameraInverseMatrix;\nattribute vec3 position;\nattribute vec3 normal;\nattribute vec2 uv;\nattribute vec2 uv2;\n#ifdef USE_COLOR\nattribute vec3 color;\n#endif\n#ifdef USE_MORPHTARGETS\nattribute vec3 morphTarget0;\nattribute vec3 morphTarget1;\nattribute vec3 morphTarget2;\nattribute vec3 morphTarget3;\nattribute vec3 morphTarget4;\nattribute vec3 morphTarget5;\nattribute vec3 morphTarget6;\nattribute vec3 morphTarget7;\n#endif\n#ifdef USE_SKINNING\nattribute vec4 skinVertexA;\nattribute vec4 skinVertexB;\nattribute vec4 skinIndex;\nattribute vec4 skinWeight;\n#endif\n"].join("\n");
h=["#ifdef GL_ES\nprecision highp float;\n#endif","#define MAX_DIR_LIGHTS "+b.maxDirLights,"#define MAX_POINT_LIGHTS "+b.maxPointLights,"#define MAX_SHADOWS "+b.maxShadows,b.alphaTest?"#define ALPHATEST "+b.alphaTest:"",O.gammaInput?"#define GAMMA_INPUT":"",O.gammaOutput?"#define GAMMA_OUTPUT":"",O.physicallyBasedShading?"#define PHYSICALLY_BASED_SHADING":"",b.useFog&&b.fog?"#define USE_FOG":"",b.useFog&&b.fog instanceof THREE.FogExp2?"#define FOG_EXP2":"",b.map?"#define USE_MAP":"",b.envMap?"#define USE_ENVMAP":
"",b.lightMap?"#define USE_LIGHTMAP":"",b.vertexColors?"#define USE_COLOR":"",b.metal?"#define METAL":"",b.perPixel?"#define PHONG_PER_PIXEL":"",b.shadowMapEnabled?"#define USE_SHADOWMAP":"",b.shadowMapSoft?"#define SHADOWMAP_SOFT":"",b.shadowMapSoft?"#define SHADOWMAP_WIDTH "+b.shadowMapWidth.toFixed(1):"",b.shadowMapSoft?"#define SHADOWMAP_HEIGHT "+b.shadowMapHeight.toFixed(1):"","uniform mat4 viewMatrix;\nuniform vec3 cameraPosition;\n"].join("\n");n.attachShader(w,J("fragment",h+p));n.attachShader(w,
J("vertex",e+t));n.linkProgram(w);n.getProgramParameter(w,n.LINK_STATUS)||console.error("Could not initialise shader\nVALIDATE_STATUS: "+n.getProgramParameter(w,n.VALIDATE_STATUS)+", gl error ["+n.getError()+"]");w.uniforms={};w.attributes={};var x,e=["viewMatrix","modelViewMatrix","projectionMatrix","normalMatrix","objectMatrix","cameraPosition","cameraInverseMatrix","boneGlobalMatrices","morphTargetInfluences"];for(x in m)e.push(x);x=e;e=0;for(m=x.length;e<m;e++)p=x[e],w.uniforms[p]=n.getUniformLocation(w,
p);e=["position","normal","uv","uv2","tangent","color","skinVertexA","skinVertexB","skinIndex","skinWeight"];for(x=0;x<b.maxMorphTargets;x++)e.push("morphTarget"+x);for(v in c)e.push(v);v=e;x=0;for(c=v.length;x<c;x++)b=v[x],w.attributes[b]=n.getAttribLocation(w,b);w.id=U.length;U.push({program:w,code:l});O.info.memory.programs=U.length;v=w}a.program=v;v=a.program.attributes;v.position>=0&&n.enableVertexAttribArray(v.position);v.color>=0&&n.enableVertexAttribArray(v.color);v.normal>=0&&n.enableVertexAttribArray(v.normal);
v.tangent>=0&&n.enableVertexAttribArray(v.tangent);a.skinning&&v.skinVertexA>=0&&v.skinVertexB>=0&&v.skinIndex>=0&&v.skinWeight>=0&&(n.enableVertexAttribArray(v.skinVertexA),n.enableVertexAttribArray(v.skinVertexB),n.enableVertexAttribArray(v.skinIndex),n.enableVertexAttribArray(v.skinWeight));if(a.attributes)for(k in a.attributes)v[k]!==void 0&&v[k]>=0&&n.enableVertexAttribArray(v[k]);if(a.morphTargets)for(k=a.numSupportedMorphTargets=0;k<this.maxMorphTargets;k++)x="morphTarget"+k,v[x]>=0&&(n.enableVertexAttribArray(v[x]),
a.numSupportedMorphTargets++);a.uniformsList=[];for(f in a.uniforms)a.uniformsList.push([a.uniforms[f],f])};this.clearTarget=function(a,c,b,e){H(a);this.clear(c,b,e)};this.updateShadowMap=function(a,c){w(a,c)};this.render=function(a,c,b,v){var M,Y,ia,A,E,ja,C,G,oa=a.lights,N=a.fog;ca=-1;this.shadowMapEnabled&&this.shadowMapAutoUpdate&&w(a,c);O.info.render.calls=0;O.info.render.vertices=0;O.info.render.faces=0;if(c.matrixAutoUpdate){for(E=c;E.parent;)E=E.parent;E.update(void 0,!0)}a.update(void 0,
!1,c);c.matrixWorldInverse.flattenToArray(Ea);c.projectionMatrix.flattenToArray(Fa);Ca.multiply(c.projectionMatrix,c.matrixWorldInverse);u(Ca);this.initWebGLObjects(a);H(b);(this.autoClear||v)&&this.clear(this.autoClearColor,this.autoClearDepth,this.autoClearStencil);E=a.__webglObjects.length;for(v=0;v<E;v++)if(M=a.__webglObjects[v],C=M.object,C.visible)if(!(C instanceof THREE.Mesh)||!C.frustumCulled||p(C)){if(C.matrixWorld.flattenToArray(C._objectMatrixArray),y(C,c,!0),z(M),M.render=!0,this.sortObjects)M.object.renderDepth?
M.z=M.object.renderDepth:(za.copy(C.position),Ca.multiplyVector3(za),M.z=za.z)}else M.render=!1;else M.render=!1;this.sortObjects&&a.__webglObjects.sort(x);ja=a.__webglObjectsImmediate.length;for(v=0;v<ja;v++)M=a.__webglObjectsImmediate[v],C=M.object,C.visible&&(C.matrixAutoUpdate&&C.matrixWorld.flattenToArray(C._objectMatrixArray),y(C,c,!0),o(M));if(a.overrideMaterial){l(a.overrideMaterial.depthTest);F(a.overrideMaterial.blending);for(v=0;v<E;v++)if(M=a.__webglObjects[v],M.render)C=M.object,G=M.buffer,
k(C),f(c,oa,N,a.overrideMaterial,G,C);for(v=0;v<ja;v++)M=a.__webglObjectsImmediate[v],C=M.object,C.visible&&(ea=-1,k(C),Y=e(c,oa,N,a.overrideMaterial,C),C.immediateRenderCallback?C.immediateRenderCallback(Y,n,pa):C.render(function(c){h(c,Y,a.overrideMaterial.shading)}))}else{F(THREE.NormalBlending);for(v=E-1;v>=0;v--)if(M=a.__webglObjects[v],M.render){C=M.object;G=M.buffer;ia=M.opaque;k(C);for(M=0;M<ia.count;M++)A=ia.list[M],l(A.depthTest),m(A.depthWrite),t(A.polygonOffset,A.polygonOffsetFactor,A.polygonOffsetUnits),
f(c,oa,N,A,G,C)}for(v=0;v<ja;v++)if(M=a.__webglObjectsImmediate[v],C=M.object,C.visible){ea=-1;ia=M.opaque;k(C);for(M=0;M<ia.count;M++)A=ia.list[M],l(A.depthTest),m(A.depthWrite),t(A.polygonOffset,A.polygonOffsetFactor,A.polygonOffsetUnits),Y=e(c,oa,N,A,C),C.immediateRenderCallback?C.immediateRenderCallback(Y,n,pa):C.render(function(a){h(a,Y,A.shading)})}for(v=0;v<E;v++)if(M=a.__webglObjects[v],M.render){C=M.object;G=M.buffer;ia=M.transparent;k(C);for(M=0;M<ia.count;M++)A=ia.list[M],F(A.blending),
l(A.depthTest),m(A.depthWrite),t(A.polygonOffset,A.polygonOffsetFactor,A.polygonOffsetUnits),f(c,oa,N,A,G,C)}for(v=0;v<ja;v++)if(M=a.__webglObjectsImmediate[v],C=M.object,C.visible){ea=-1;ia=M.transparent;k(C);for(M=0;M<ia.count;M++)A=ia.list[M],F(A.blending),l(A.depthTest),m(A.depthWrite),t(A.polygonOffset,A.polygonOffsetFactor,A.polygonOffsetUnits),Y=e(c,oa,N,A,C),C.immediateRenderCallback?C.immediateRenderCallback(Y,n,pa):C.render(function(a){h(a,Y,A.shading)})}}a.__webglSprites.length&&B(a,c);
b&&b.minFilter!==THREE.NearestFilter&&b.minFilter!==THREE.LinearFilter&&S(b)};this.initWebGLObjects=function(a){if(!a.__webglObjects)a.__webglObjects=[],a.__webglObjectsImmediate=[],a.__webglSprites=[];for(;a.__objectsAdded.length;){var e=a.__objectsAdded[0],f=a,k=void 0,h=void 0,l=void 0;if(!e.__webglInit)if(e.__webglInit=!0,e._modelViewMatrix=new THREE.Matrix4,e._normalMatrixArray=new Float32Array(9),e._modelViewMatrixArray=new Float32Array(16),e._objectMatrixArray=new Float32Array(16),e.matrixWorld.flattenToArray(e._objectMatrixArray),
e instanceof THREE.Mesh){h=e.geometry;if(h.geometryGroups==void 0){var l=h,m=void 0,p=void 0,t=void 0,o=void 0,v=t=void 0,u=void 0,w={},M=l.morphTargets!==void 0?l.morphTargets.length:0;l.geometryGroups={};m=0;for(p=l.faces.length;m<p;m++)t=l.faces[m],o=t.materialIndex,v=o!==void 0?o:-1,w[v]==void 0&&(w[v]={hash:v,counter:0}),u=w[v].hash+"_"+w[v].counter,l.geometryGroups[u]==void 0&&(l.geometryGroups[u]={faces:[],materialIndex:o,vertices:0,numMorphTargets:M}),t=t instanceof THREE.Face3?3:4,l.geometryGroups[u].vertices+
t>65535&&(w[v].counter+=1,u=w[v].hash+"_"+w[v].counter,l.geometryGroups[u]==void 0&&(l.geometryGroups[u]={faces:[],materialIndex:o,vertices:0,numMorphTargets:M})),l.geometryGroups[u].faces.push(m),l.geometryGroups[u].vertices+=t;l.geometryGroupsList=[];m=void 0;for(m in l.geometryGroups)l.geometryGroups[m].id=la++,l.geometryGroupsList.push(l.geometryGroups[m])}for(k in h.geometryGroups)if(l=h.geometryGroups[k],!l.__webglVertexBuffer){m=l;m.__webglVertexBuffer=n.createBuffer();m.__webglNormalBuffer=
n.createBuffer();m.__webglTangentBuffer=n.createBuffer();m.__webglColorBuffer=n.createBuffer();m.__webglUVBuffer=n.createBuffer();m.__webglUV2Buffer=n.createBuffer();m.__webglSkinVertexABuffer=n.createBuffer();m.__webglSkinVertexBBuffer=n.createBuffer();m.__webglSkinIndicesBuffer=n.createBuffer();m.__webglSkinWeightsBuffer=n.createBuffer();m.__webglFaceBuffer=n.createBuffer();m.__webglLineBuffer=n.createBuffer();if(m.numMorphTargets){o=p=void 0;m.__webglMorphTargetsBuffers=[];p=0;for(o=m.numMorphTargets;p<
o;p++)m.__webglMorphTargetsBuffers.push(n.createBuffer())}O.info.memory.geometries++;for(var o=e,x=t=w=void 0,v=x=M=x=void 0,u=v=m=0,z=t=void 0,Y=void 0,t=p=M=w=void 0,M=o.geometry,z=M.faces,Y=l.faces,w=0,t=Y.length;w<t;w++)x=Y[w],x=z[x],x instanceof THREE.Face3?(m+=3,v+=1,u+=3):x instanceof THREE.Face4&&(m+=4,v+=2,u+=4);w=b(o,l);t=w.map||w.lightMap||w instanceof THREE.ShaderMaterial?!0:!1;Y=w instanceof THREE.MeshBasicMaterial&&!w.envMap||w instanceof THREE.MeshDepthMaterial?!1:w&&w.shading!=void 0&&
w.shading==THREE.SmoothShading?THREE.SmoothShading:THREE.FlatShading;z=w.vertexColors?w.vertexColors:!1;l.__vertexArray=new Float32Array(m*3);if(Y)l.__normalArray=new Float32Array(m*3);if(M.hasTangents)l.__tangentArray=new Float32Array(m*4);if(z)l.__colorArray=new Float32Array(m*3);if(t){if(M.faceUvs.length>0||M.faceVertexUvs.length>0)l.__uvArray=new Float32Array(m*2);if(M.faceUvs.length>1||M.faceVertexUvs.length>1)l.__uv2Array=new Float32Array(m*2)}if(o.geometry.skinWeights.length&&o.geometry.skinIndices.length)l.__skinVertexAArray=
new Float32Array(m*4),l.__skinVertexBArray=new Float32Array(m*4),l.__skinIndexArray=new Float32Array(m*4),l.__skinWeightArray=new Float32Array(m*4);l.__faceArray=new Uint16Array(v*3+(o.geometry.edgeFaces?o.geometry.edgeFaces.length*6:0));l.__lineArray=new Uint16Array(u*2);if(l.numMorphTargets){l.__morphTargetsArrays=[];M=0;for(x=l.numMorphTargets;M<x;M++)l.__morphTargetsArrays.push(new Float32Array(m*3))}l.__needsSmoothNormals=Y==THREE.SmoothShading;l.__uvType=t;l.__vertexColorType=z;l.__normalType=
Y;l.__webglFaceCount=v*3+(o.geometry.edgeFaces?o.geometry.edgeFaces.length*6:0);l.__webglLineCount=u*2;if(w.attributes){if(l.__webglCustomAttributesList===void 0)l.__webglCustomAttributesList=[];o=void 0;for(o in w.attributes){t=w.attributes[o];M={};for(p in t)M[p]=t[p];if(!M.__webglInitialized||M.createUniqueBuffers)M.__webglInitialized=!0,v=1,M.type==="v2"?v=2:M.type==="v3"?v=3:M.type==="v4"?v=4:M.type==="c"&&(v=3),M.size=v,M.array=new Float32Array(m*v),M.buffer=n.createBuffer(),M.buffer.belongsToAttribute=
o,t.needsUpdate=!0,M.__original=t;l.__webglCustomAttributesList.push(M)}}l.__inittedArrays=!0;h.__dirtyVertices=!0;h.__dirtyMorphTargets=!0;h.__dirtyElements=!0;h.__dirtyUvs=!0;h.__dirtyNormals=!0;h.__dirtyTangents=!0;h.__dirtyColors=!0}}else if(e instanceof THREE.Ribbon){if(h=e.geometry,!h.__webglVertexBuffer)l=h,l.__webglVertexBuffer=n.createBuffer(),l.__webglColorBuffer=n.createBuffer(),O.info.memory.geometries++,l=h,m=l.vertices.length,l.__vertexArray=new Float32Array(m*3),l.__colorArray=new Float32Array(m*
3),l.__webglVertexCount=m,h.__dirtyVertices=!0,h.__dirtyColors=!0}else if(e instanceof THREE.Line){if(h=e.geometry,!h.__webglVertexBuffer)l=h,l.__webglVertexBuffer=n.createBuffer(),l.__webglColorBuffer=n.createBuffer(),O.info.memory.geometries++,l=h,m=l.vertices.length,l.__vertexArray=new Float32Array(m*3),l.__colorArray=new Float32Array(m*3),l.__webglLineCount=m,h.__dirtyVertices=!0,h.__dirtyColors=!0}else if(e instanceof THREE.ParticleSystem&&(h=e.geometry,!h.__webglVertexBuffer)){l=h;l.__webglVertexBuffer=
n.createBuffer();l.__webglColorBuffer=n.createBuffer();O.info.geometries++;l=h;p=e;m=l.vertices.length;l.__vertexArray=new Float32Array(m*3);l.__colorArray=new Float32Array(m*3);l.__sortArray=[];l.__webglParticleCount=m;p=p.material;if(p.attributes){if(l.__webglCustomAttributesList===void 0)l.__webglCustomAttributesList=[];o=void 0;for(o in p.attributes){originalAttribute=p.attributes[o];attribute={};for(property in originalAttribute)attribute[property]=originalAttribute[property];if(!attribute.__webglInitialized||
attribute.createUniqueBuffers)attribute.__webglInitialized=!0,size=1,attribute.type==="v2"?size=2:attribute.type==="v3"?size=3:attribute.type==="v4"?size=4:attribute.type==="c"&&(size=3),attribute.size=size,attribute.array=new Float32Array(m*size),attribute.buffer=n.createBuffer(),attribute.buffer.belongsToAttribute=o,originalAttribute.needsUpdate=!0,attribute.__original=originalAttribute;l.__webglCustomAttributesList.push(attribute)}}h.__dirtyVertices=!0;h.__dirtyColors=!0}if(!e.__webglActive){if(e instanceof
THREE.Mesh)for(k in h=e.geometry,h.geometryGroups)l=h.geometryGroups[k],L(f.__webglObjects,l,e);else e instanceof THREE.Ribbon||e instanceof THREE.Line||e instanceof THREE.ParticleSystem?(h=e.geometry,L(f.__webglObjects,h,e)):THREE.MarchingCubes!==void 0&&e instanceof THREE.MarchingCubes||e.immediateRenderCallback?f.__webglObjectsImmediate.push({object:e,opaque:{list:[],count:0},transparent:{list:[],count:0}}):e instanceof THREE.Sprite&&f.__webglSprites.push(e);e.__webglActive=!0}a.__objectsAdded.splice(0,
1)}for(;a.__objectsRemoved.length;){e=a.__objectsRemoved[0];f=a;if(e instanceof THREE.Mesh||e instanceof THREE.ParticleSystem||e instanceof THREE.Ribbon||e instanceof THREE.Line)C(f.__webglObjects,e);else if(e instanceof THREE.Sprite){f=f.__webglSprites;k=e;h=void 0;for(h=f.length-1;h>=0;h--)f[h]==k&&f.splice(h,1)}else(e instanceof THREE.MarchingCubes||e.immediateRenderCallback)&&C(f.__webglObjectsImmediate,e);e.__webglActive=!1;a.__objectsRemoved.splice(0,1)}e=0;for(f=a.__webglObjects.length;e<f;e++)if(h=
a.__webglObjects[e].object,o=l=k=void 0,h instanceof THREE.Mesh){k=h.geometry;m=0;for(p=k.geometryGroupsList.length;m<p;m++)if(l=k.geometryGroupsList[m],o=A(l,h),k.__dirtyVertices||k.__dirtyMorphTargets||k.__dirtyElements||k.__dirtyUvs||k.__dirtyNormals||k.__dirtyColors||k.__dirtyTangents||o)if(o=l,v=n.DYNAMIC_DRAW,u=!k.dynamic,o.__inittedArrays){var ia=M=w=void 0,y=void 0,B=ia=void 0,ja=void 0,G=void 0,oa=void 0,N=x=Y=z=t=void 0,F=void 0,H=void 0,da=void 0,ra=void 0,K=y=oa=y=G=ja=void 0,J=void 0,
I=J=K=ja=void 0,D=void 0,I=J=K=ia=ia=B=J=K=y=I=J=K=D=I=J=K=D=I=J=K=void 0,Q=0,T=0,sa=0,S=0,ma=0,U=0,R=0,wa=0,ha=0,P=0,X=0,V=I=0,V=void 0,W=o.__vertexArray,fa=o.__uvArray,ea=o.__uv2Array,xa=o.__normalArray,ca=o.__tangentArray,aa=o.__colorArray,ga=o.__skinVertexAArray,$=o.__skinVertexBArray,na=o.__skinIndexArray,Z=o.__skinWeightArray,ka=o.__morphTargetsArrays,ya=o.__webglCustomAttributesList,D=void 0,qa=o.__faceArray,pa=o.__lineArray,Ba=o.__needsSmoothNormals,z=o.__vertexColorType,t=o.__uvType,Y=o.__normalType,
ua=h.geometry,Ca=ua.__dirtyVertices,Fa=ua.__dirtyElements,za=ua.__dirtyUvs,Ia=ua.__dirtyNormals,Ea=ua.__dirtyTangents,Ha=ua.__dirtyColors,Da=ua.__dirtyMorphTargets,Ja=ua.vertices,bb=o.faces,eb=ua.faces,cb=ua.faceVertexUvs[0],db=ua.faceVertexUvs[1],Ra=ua.skinVerticesA,Sa=ua.skinVerticesB,Ta=ua.skinIndices,La=ua.skinWeights,Ka=ua.morphTargets;if(ya){K=0;for(J=ya.length;K<J;K++)ya[K].offset=0,ya[K].offsetSrc=0}w=0;for(M=bb.length;w<M;w++)if(ia=bb[w],y=eb[ia],cb&&(x=cb[ia]),db&&(N=db[ia]),ia=y.vertexNormals,
B=y.normal,ja=y.vertexColors,G=y.color,oa=y.vertexTangents,y instanceof THREE.Face3){if(Ca)F=Ja[y.a].position,H=Ja[y.b].position,da=Ja[y.c].position,W[T]=F.x,W[T+1]=F.y,W[T+2]=F.z,W[T+3]=H.x,W[T+4]=H.y,W[T+5]=H.z,W[T+6]=da.x,W[T+7]=da.y,W[T+8]=da.z,T+=9;if(ya){K=0;for(J=ya.length;K<J;K++)if(D=ya[K],D.__original.needsUpdate)I=D.offset,V=D.offsetSrc,D.size===1?(D.boundTo===void 0||D.boundTo==="vertices"?(D.array[I]=D.value[y.a],D.array[I+1]=D.value[y.b],D.array[I+2]=D.value[y.c]):D.boundTo==="faces"?
(V=D.value[V],D.array[I]=V,D.array[I+1]=V,D.array[I+2]=V,D.offsetSrc++):D.boundTo==="faceVertices"&&(D.array[I]=D.value[V],D.array[I+1]=D.value[V+1],D.array[I+2]=D.value[V+2],D.offsetSrc+=3),D.offset+=3):(D.boundTo===void 0||D.boundTo==="vertices"?(F=D.value[y.a],H=D.value[y.b],da=D.value[y.c]):D.boundTo==="faces"?(da=H=F=V=D.value[V],D.offsetSrc++):D.boundTo==="faceVertices"&&(F=D.value[V],H=D.value[V+1],da=D.value[V+2],D.offsetSrc+=3),D.size===2?(D.array[I]=F.x,D.array[I+1]=F.y,D.array[I+2]=H.x,
D.array[I+3]=H.y,D.array[I+4]=da.x,D.array[I+5]=da.y,D.offset+=6):D.size===3?(D.type==="c"?(D.array[I]=F.r,D.array[I+1]=F.g,D.array[I+2]=F.b,D.array[I+3]=H.r,D.array[I+4]=H.g,D.array[I+5]=H.b,D.array[I+6]=da.r,D.array[I+7]=da.g,D.array[I+8]=da.b):(D.array[I]=F.x,D.array[I+1]=F.y,D.array[I+2]=F.z,D.array[I+3]=H.x,D.array[I+4]=H.y,D.array[I+5]=H.z,D.array[I+6]=da.x,D.array[I+7]=da.y,D.array[I+8]=da.z),D.offset+=9):(D.array[I]=F.x,D.array[I+1]=F.y,D.array[I+2]=F.z,D.array[I+3]=F.w,D.array[I+4]=H.x,D.array[I+
5]=H.y,D.array[I+6]=H.z,D.array[I+7]=H.w,D.array[I+8]=da.x,D.array[I+9]=da.y,D.array[I+10]=da.z,D.array[I+11]=da.w,D.offset+=12))}if(Da){K=0;for(J=Ka.length;K<J;K++)F=Ka[K].vertices[y.a].position,H=Ka[K].vertices[y.b].position,da=Ka[K].vertices[y.c].position,I=ka[K],I[X]=F.x,I[X+1]=F.y,I[X+2]=F.z,I[X+3]=H.x,I[X+4]=H.y,I[X+5]=H.z,I[X+6]=da.x,I[X+7]=da.y,I[X+8]=da.z;X+=9}if(La.length)K=La[y.a],J=La[y.b],I=La[y.c],Z[P]=K.x,Z[P+1]=K.y,Z[P+2]=K.z,Z[P+3]=K.w,Z[P+4]=J.x,Z[P+5]=J.y,Z[P+6]=J.z,Z[P+7]=J.w,
Z[P+8]=I.x,Z[P+9]=I.y,Z[P+10]=I.z,Z[P+11]=I.w,K=Ta[y.a],J=Ta[y.b],I=Ta[y.c],na[P]=K.x,na[P+1]=K.y,na[P+2]=K.z,na[P+3]=K.w,na[P+4]=J.x,na[P+5]=J.y,na[P+6]=J.z,na[P+7]=J.w,na[P+8]=I.x,na[P+9]=I.y,na[P+10]=I.z,na[P+11]=I.w,K=Ra[y.a],J=Ra[y.b],I=Ra[y.c],ga[P]=K.x,ga[P+1]=K.y,ga[P+2]=K.z,ga[P+3]=1,ga[P+4]=J.x,ga[P+5]=J.y,ga[P+6]=J.z,ga[P+7]=1,ga[P+8]=I.x,ga[P+9]=I.y,ga[P+10]=I.z,ga[P+11]=1,K=Sa[y.a],J=Sa[y.b],I=Sa[y.c],$[P]=K.x,$[P+1]=K.y,$[P+2]=K.z,$[P+3]=1,$[P+4]=J.x,$[P+5]=J.y,$[P+6]=J.z,$[P+7]=1,$[P+
8]=I.x,$[P+9]=I.y,$[P+10]=I.z,$[P+11]=1,P+=12;if(Ha&&z)ja.length==3&&z==THREE.VertexColors?(y=ja[0],K=ja[1],J=ja[2]):J=K=y=G,aa[ha]=y.r,aa[ha+1]=y.g,aa[ha+2]=y.b,aa[ha+3]=K.r,aa[ha+4]=K.g,aa[ha+5]=K.b,aa[ha+6]=J.r,aa[ha+7]=J.g,aa[ha+8]=J.b,ha+=9;if(Ea&&ua.hasTangents)ja=oa[0],G=oa[1],y=oa[2],ca[R]=ja.x,ca[R+1]=ja.y,ca[R+2]=ja.z,ca[R+3]=ja.w,ca[R+4]=G.x,ca[R+5]=G.y,ca[R+6]=G.z,ca[R+7]=G.w,ca[R+8]=y.x,ca[R+9]=y.y,ca[R+10]=y.z,ca[R+11]=y.w,R+=12;if(Ia&&Y)if(ia.length==3&&Ba)for(K=0;K<3;K++)B=ia[K],xa[U]=
B.x,xa[U+1]=B.y,xa[U+2]=B.z,U+=3;else for(K=0;K<3;K++)xa[U]=B.x,xa[U+1]=B.y,xa[U+2]=B.z,U+=3;if(za&&x!==void 0&&t)for(K=0;K<3;K++)ia=x[K],fa[sa]=ia.u,fa[sa+1]=ia.v,sa+=2;if(za&&N!==void 0&&t)for(K=0;K<3;K++)ia=N[K],ea[S]=ia.u,ea[S+1]=ia.v,S+=2;Fa&&(qa[ma]=Q,qa[ma+1]=Q+1,qa[ma+2]=Q+2,ma+=3,pa[wa]=Q,pa[wa+1]=Q+1,pa[wa+2]=Q,pa[wa+3]=Q+2,pa[wa+4]=Q+1,pa[wa+5]=Q+2,wa+=6,Q+=3)}else if(y instanceof THREE.Face4){if(Ca)F=Ja[y.a].position,H=Ja[y.b].position,da=Ja[y.c].position,ra=Ja[y.d].position,W[T]=F.x,
W[T+1]=F.y,W[T+2]=F.z,W[T+3]=H.x,W[T+4]=H.y,W[T+5]=H.z,W[T+6]=da.x,W[T+7]=da.y,W[T+8]=da.z,W[T+9]=ra.x,W[T+10]=ra.y,W[T+11]=ra.z,T+=12;if(ya){K=0;for(J=ya.length;K<J;K++)if(D=ya[K],D.__original.needsUpdate)I=D.offset,V=D.offsetSrc,D.size===1?(D.boundTo===void 0||D.boundTo==="vertices"?(D.array[I]=D.value[y.a],D.array[I+1]=D.value[y.b],D.array[I+2]=D.value[y.c],D.array[I+3]=D.value[y.d]):D.boundTo==="faces"?(V=D.value[V],D.array[I]=V,D.array[I+1]=V,D.array[I+2]=V,D.array[I+3]=V,D.offsetSrc++):D.boundTo===
"faceVertices"&&(D.array[I]=D.value[V],D.array[I+1]=D.value[V+1],D.array[I+2]=D.value[V+2],D.array[I+3]=D.value[V+3],D.offsetSrc+=4),D.offset+=4):(D.boundTo===void 0||D.boundTo==="vertices"?(F=D.value[y.a],H=D.value[y.b],da=D.value[y.c],ra=D.value[y.d]):D.boundTo==="faces"?(ra=da=H=F=V=D.value[V],D.offsetSrc++):D.boundTo==="faceVertices"&&(F=D.value[V],H=D.value[V+1],da=D.value[V+2],ra=D.value[V+3],D.offsetSrc+=4),D.size===2?(D.array[I]=F.x,D.array[I+1]=F.y,D.array[I+2]=H.x,D.array[I+3]=H.y,D.array[I+
4]=da.x,D.array[I+5]=da.y,D.array[I+6]=ra.x,D.array[I+7]=ra.y,D.offset+=8):D.size===3?(D.type==="c"?(D.array[I]=F.r,D.array[I+1]=F.g,D.array[I+2]=F.b,D.array[I+3]=H.r,D.array[I+4]=H.g,D.array[I+5]=H.b,D.array[I+6]=da.r,D.array[I+7]=da.g,D.array[I+8]=da.b,D.array[I+9]=ra.r,D.array[I+10]=ra.g,D.array[I+11]=ra.b):(D.array[I]=F.x,D.array[I+1]=F.y,D.array[I+2]=F.z,D.array[I+3]=H.x,D.array[I+4]=H.y,D.array[I+5]=H.z,D.array[I+6]=da.x,D.array[I+7]=da.y,D.array[I+8]=da.z,D.array[I+9]=ra.x,D.array[I+10]=ra.y,
D.array[I+11]=ra.z),D.offset+=12):(D.array[I]=F.x,D.array[I+1]=F.y,D.array[I+2]=F.z,D.array[I+3]=F.w,D.array[I+4]=H.x,D.array[I+5]=H.y,D.array[I+6]=H.z,D.array[I+7]=H.w,D.array[I+8]=da.x,D.array[I+9]=da.y,D.array[I+10]=da.z,D.array[I+11]=da.w,D.array[I+12]=ra.x,D.array[I+13]=ra.y,D.array[I+14]=ra.z,D.array[I+15]=ra.w,D.offset+=16))}if(Da){K=0;for(J=Ka.length;K<J;K++)F=Ka[K].vertices[y.a].position,H=Ka[K].vertices[y.b].position,da=Ka[K].vertices[y.c].position,ra=Ka[K].vertices[y.d].position,I=ka[K],
I[X]=F.x,I[X+1]=F.y,I[X+2]=F.z,I[X+3]=H.x,I[X+4]=H.y,I[X+5]=H.z,I[X+6]=da.x,I[X+7]=da.y,I[X+8]=da.z,I[X+9]=ra.x,I[X+10]=ra.y,I[X+11]=ra.z;X+=12}if(La.length)K=La[y.a],J=La[y.b],I=La[y.c],D=La[y.d],Z[P]=K.x,Z[P+1]=K.y,Z[P+2]=K.z,Z[P+3]=K.w,Z[P+4]=J.x,Z[P+5]=J.y,Z[P+6]=J.z,Z[P+7]=J.w,Z[P+8]=I.x,Z[P+9]=I.y,Z[P+10]=I.z,Z[P+11]=I.w,Z[P+12]=D.x,Z[P+13]=D.y,Z[P+14]=D.z,Z[P+15]=D.w,K=Ta[y.a],J=Ta[y.b],I=Ta[y.c],D=Ta[y.d],na[P]=K.x,na[P+1]=K.y,na[P+2]=K.z,na[P+3]=K.w,na[P+4]=J.x,na[P+5]=J.y,na[P+6]=J.z,na[P+
7]=J.w,na[P+8]=I.x,na[P+9]=I.y,na[P+10]=I.z,na[P+11]=I.w,na[P+12]=D.x,na[P+13]=D.y,na[P+14]=D.z,na[P+15]=D.w,K=Ra[y.a],J=Ra[y.b],I=Ra[y.c],D=Ra[y.d],ga[P]=K.x,ga[P+1]=K.y,ga[P+2]=K.z,ga[P+3]=1,ga[P+4]=J.x,ga[P+5]=J.y,ga[P+6]=J.z,ga[P+7]=1,ga[P+8]=I.x,ga[P+9]=I.y,ga[P+10]=I.z,ga[P+11]=1,ga[P+12]=D.x,ga[P+13]=D.y,ga[P+14]=D.z,ga[P+15]=1,K=Sa[y.a],J=Sa[y.b],I=Sa[y.c],y=Sa[y.d],$[P]=K.x,$[P+1]=K.y,$[P+2]=K.z,$[P+3]=1,$[P+4]=J.x,$[P+5]=J.y,$[P+6]=J.z,$[P+7]=1,$[P+8]=I.x,$[P+9]=I.y,$[P+10]=I.z,$[P+11]=
1,$[P+12]=y.x,$[P+13]=y.y,$[P+14]=y.z,$[P+15]=1,P+=16;if(Ha&&z)ja.length==4&&z==THREE.VertexColors?(y=ja[0],K=ja[1],J=ja[2],ja=ja[3]):ja=J=K=y=G,aa[ha]=y.r,aa[ha+1]=y.g,aa[ha+2]=y.b,aa[ha+3]=K.r,aa[ha+4]=K.g,aa[ha+5]=K.b,aa[ha+6]=J.r,aa[ha+7]=J.g,aa[ha+8]=J.b,aa[ha+9]=ja.r,aa[ha+10]=ja.g,aa[ha+11]=ja.b,ha+=12;if(Ea&&ua.hasTangents)ja=oa[0],G=oa[1],y=oa[2],oa=oa[3],ca[R]=ja.x,ca[R+1]=ja.y,ca[R+2]=ja.z,ca[R+3]=ja.w,ca[R+4]=G.x,ca[R+5]=G.y,ca[R+6]=G.z,ca[R+7]=G.w,ca[R+8]=y.x,ca[R+9]=y.y,ca[R+10]=y.z,
ca[R+11]=y.w,ca[R+12]=oa.x,ca[R+13]=oa.y,ca[R+14]=oa.z,ca[R+15]=oa.w,R+=16;if(Ia&&Y)if(ia.length==4&&Ba)for(K=0;K<4;K++)B=ia[K],xa[U]=B.x,xa[U+1]=B.y,xa[U+2]=B.z,U+=3;else for(K=0;K<4;K++)xa[U]=B.x,xa[U+1]=B.y,xa[U+2]=B.z,U+=3;if(za&&x!==void 0&&t)for(K=0;K<4;K++)ia=x[K],fa[sa]=ia.u,fa[sa+1]=ia.v,sa+=2;if(za&&N!==void 0&&t)for(K=0;K<4;K++)ia=N[K],ea[S]=ia.u,ea[S+1]=ia.v,S+=2;Fa&&(qa[ma]=Q,qa[ma+1]=Q+1,qa[ma+2]=Q+3,qa[ma+3]=Q+1,qa[ma+4]=Q+2,qa[ma+5]=Q+3,ma+=6,pa[wa]=Q,pa[wa+1]=Q+1,pa[wa+2]=Q,pa[wa+
3]=Q+3,pa[wa+4]=Q+1,pa[wa+5]=Q+2,pa[wa+6]=Q+2,pa[wa+7]=Q+3,wa+=8,Q+=4)}Ca&&(n.bindBuffer(n.ARRAY_BUFFER,o.__webglVertexBuffer),n.bufferData(n.ARRAY_BUFFER,W,v));if(ya){K=0;for(J=ya.length;K<J;K++)D=ya[K],D.__original.needsUpdate&&(n.bindBuffer(n.ARRAY_BUFFER,D.buffer),n.bufferData(n.ARRAY_BUFFER,D.array,v))}if(Da){K=0;for(J=Ka.length;K<J;K++)n.bindBuffer(n.ARRAY_BUFFER,o.__webglMorphTargetsBuffers[K]),n.bufferData(n.ARRAY_BUFFER,ka[K],v)}Ha&&ha>0&&(n.bindBuffer(n.ARRAY_BUFFER,o.__webglColorBuffer),
n.bufferData(n.ARRAY_BUFFER,aa,v));Ia&&(n.bindBuffer(n.ARRAY_BUFFER,o.__webglNormalBuffer),n.bufferData(n.ARRAY_BUFFER,xa,v));Ea&&ua.hasTangents&&(n.bindBuffer(n.ARRAY_BUFFER,o.__webglTangentBuffer),n.bufferData(n.ARRAY_BUFFER,ca,v));za&&sa>0&&(n.bindBuffer(n.ARRAY_BUFFER,o.__webglUVBuffer),n.bufferData(n.ARRAY_BUFFER,fa,v));za&&S>0&&(n.bindBuffer(n.ARRAY_BUFFER,o.__webglUV2Buffer),n.bufferData(n.ARRAY_BUFFER,ea,v));Fa&&(n.bindBuffer(n.ELEMENT_ARRAY_BUFFER,o.__webglFaceBuffer),n.bufferData(n.ELEMENT_ARRAY_BUFFER,
qa,v),n.bindBuffer(n.ELEMENT_ARRAY_BUFFER,o.__webglLineBuffer),n.bufferData(n.ELEMENT_ARRAY_BUFFER,pa,v));P>0&&(n.bindBuffer(n.ARRAY_BUFFER,o.__webglSkinVertexABuffer),n.bufferData(n.ARRAY_BUFFER,ga,v),n.bindBuffer(n.ARRAY_BUFFER,o.__webglSkinVertexBBuffer),n.bufferData(n.ARRAY_BUFFER,$,v),n.bindBuffer(n.ARRAY_BUFFER,o.__webglSkinIndicesBuffer),n.bufferData(n.ARRAY_BUFFER,na,v),n.bindBuffer(n.ARRAY_BUFFER,o.__webglSkinWeightsBuffer),n.bufferData(n.ARRAY_BUFFER,Z,v));u&&(delete o.__inittedArrays,delete o.__colorArray,
delete o.__normalArray,delete o.__tangentArray,delete o.__uvArray,delete o.__uv2Array,delete o.__faceArray,delete o.__vertexArray,delete o.__lineArray,delete o.__skinVertexAArray,delete o.__skinVertexBArray,delete o.__skinIndexArray,delete o.__skinWeightArray)}k.__dirtyVertices=!1;k.__dirtyMorphTargets=!1;k.__dirtyElements=!1;k.__dirtyUvs=!1;k.__dirtyNormals=!1;k.__dirtyTangents=!1;k.__dirtyColors=!1;E(l,h)}else if(h instanceof THREE.Ribbon){k=h.geometry;if(k.__dirtyVertices||k.__dirtyColors){h=k;
l=n.DYNAMIC_DRAW;m=w=u=u=void 0;M=h.vertices;p=h.colors;t=M.length;o=p.length;z=h.__vertexArray;v=h.__colorArray;Y=h.__dirtyColors;if(h.__dirtyVertices){for(u=0;u<t;u++)w=M[u].position,m=u*3,z[m]=w.x,z[m+1]=w.y,z[m+2]=w.z;n.bindBuffer(n.ARRAY_BUFFER,h.__webglVertexBuffer);n.bufferData(n.ARRAY_BUFFER,z,l)}if(Y){for(u=0;u<o;u++)color=p[u],m=u*3,v[m]=color.r,v[m+1]=color.g,v[m+2]=color.b;n.bindBuffer(n.ARRAY_BUFFER,h.__webglColorBuffer);n.bufferData(n.ARRAY_BUFFER,v,l)}}k.__dirtyVertices=!1;k.__dirtyColors=
!1}else if(h instanceof THREE.Line){k=h.geometry;if(k.__dirtyVertices||k.__dirtyColors){h=k;l=n.DYNAMIC_DRAW;m=w=u=u=void 0;M=h.vertices;p=h.colors;t=M.length;o=p.length;z=h.__vertexArray;v=h.__colorArray;Y=h.__dirtyColors;if(h.__dirtyVertices){for(u=0;u<t;u++)w=M[u].position,m=u*3,z[m]=w.x,z[m+1]=w.y,z[m+2]=w.z;n.bindBuffer(n.ARRAY_BUFFER,h.__webglVertexBuffer);n.bufferData(n.ARRAY_BUFFER,z,l)}if(Y){for(u=0;u<o;u++)color=p[u],m=u*3,v[m]=color.r,v[m+1]=color.g,v[m+2]=color.b;n.bindBuffer(n.ARRAY_BUFFER,
h.__webglColorBuffer);n.bufferData(n.ARRAY_BUFFER,v,l)}}k.__dirtyVertices=!1;k.__dirtyColors=!1}else if(h instanceof THREE.ParticleSystem)k=h.geometry,o=A(k,h),(k.__dirtyVertices||k.__dirtyColors||h.sortParticles||o)&&c(k,n.DYNAMIC_DRAW,h),k.__dirtyVertices=!1,k.__dirtyColors=!1,E(k,h)};this.setFaceCulling=function(a,c){a?(!c||c=="ccw"?n.frontFace(n.CCW):n.frontFace(n.CW),a=="back"?n.cullFace(n.BACK):a=="front"?n.cullFace(n.FRONT):n.cullFace(n.FRONT_AND_BACK),n.enable(n.CULL_FACE)):n.disable(n.CULL_FACE)};
this.supportsVertexTextures=function(){return Ia}};
THREE.WebGLRenderTarget=function(a,b,c){this.width=a;this.height=b;c=c||{};this.wrapS=c.wrapS!==void 0?c.wrapS:THREE.ClampToEdgeWrapping;this.wrapT=c.wrapT!==void 0?c.wrapT:THREE.ClampToEdgeWrapping;this.magFilter=c.magFilter!==void 0?c.magFilter:THREE.LinearFilter;this.minFilter=c.minFilter!==void 0?c.minFilter:THREE.LinearMipMapLinearFilter;this.offset=new THREE.Vector2(0,0);this.repeat=new THREE.Vector2(1,1);this.format=c.format!==void 0?c.format:THREE.RGBAFormat;this.type=c.type!==void 0?c.type:
THREE.UnsignedByteType;this.depthBuffer=c.depthBuffer!==void 0?c.depthBuffer:!0;this.stencilBuffer=c.stencilBuffer!==void 0?c.stencilBuffer:!0};
THREE.WebGLRenderTarget.prototype.clone=function(){var a=new THREE.WebGLRenderTarget(this.width,this.height);a.wrapS=this.wrapS;a.wrapT=this.wrapT;a.magFilter=this.magFilter;a.minFilter=this.minFilter;a.offset.copy(this.offset);a.repeat.copy(this.repeat);a.format=this.format;a.type=this.type;a.depthBuffer=this.depthBuffer;a.stencilBuffer=this.stencilBuffer;return a};THREE.WebGLRenderTargetCube=function(a,b,c){THREE.WebGLRenderTarget.call(this,a,b,c);this.activeCubeFace=0};
THREE.WebGLRenderTargetCube.prototype=new THREE.WebGLRenderTarget;THREE.WebGLRenderTargetCube.prototype.constructor=THREE.WebGLRenderTargetCube;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};
THREE.ColorUtils={adjustHSV:function(a,b,c,e){var f=THREE.ColorUtils.__hsv;THREE.ColorUtils.rgbToHsv(a,f);f.h=THREE.Math.clamp(f.h+b,0,1);f.s=THREE.Math.clamp(f.s+c,0,1);f.v=THREE.Math.clamp(f.v+e,0,1);a.setHSV(f.h,f.s,f.v)},rgbToHsv:function(a,b){var c=a.r,e=a.g,f=a.b,h=Math.max(Math.max(c,e),f),k=Math.min(Math.min(c,e),f);if(k==h)k=c=0;else{var l=h-k,k=l/h,c=c==h?(e-f)/l:e==h?2+(f-c)/l:4+(c-e)/l;c/=6;c<0&&(c+=1);c>1&&(c-=1)}b===void 0&&(b={h:0,s:0,v:0});b.h=c;b.s=k;b.v=h;return b}};
THREE.ColorUtils.__hsv={h:0,s:0,v:0};
THREE.GeometryUtils={merge:function(a,b){for(var c,e,f=a.vertices.length,h=b instanceof THREE.Mesh?b.geometry:b,k=a.vertices,l=h.vertices,m=a.faces,t=h.faces,u=a.faceVertexUvs[0],p=h.faceVertexUvs[0],v={},o=0;o<a.materials.length;o++)v[a.materials[o].id]=o;if(b instanceof THREE.Mesh)b.matrixAutoUpdate&&b.updateMatrix(),c=b.matrix,e=new THREE.Matrix4,e.extractRotation(c,b.scale);for(var o=0,z=l.length;o<z;o++){var x=new THREE.Vertex(l[o].position.clone());c&&c.multiplyVector3(x.position);k.push(x)}o=
0;for(z=t.length;o<z;o++){var k=t[o],w,B,y=k.vertexNormals,A=k.vertexColors;k instanceof THREE.Face3?w=new THREE.Face3(k.a+f,k.b+f,k.c+f):k instanceof THREE.Face4&&(w=new THREE.Face4(k.a+f,k.b+f,k.c+f,k.d+f));w.normal.copy(k.normal);e&&e.multiplyVector3(w.normal);l=0;for(x=y.length;l<x;l++)B=y[l].clone(),e&&e.multiplyVector3(B),w.vertexNormals.push(B);w.color.copy(k.color);l=0;for(x=A.length;l<x;l++)B=A[l],w.vertexColors.push(B.clone());if(k.materialIndex!==void 0){l=h.materials[k.materialIndex];
x=v[l.id];if(x===void 0)x=a.materials.length,a.materials.push(l);w.materialIndex=x}w.centroid.copy(k.centroid);c&&c.multiplyVector3(w.centroid);m.push(w)}o=0;for(z=p.length;o<z;o++){c=p[o];e=[];l=0;for(x=c.length;l<x;l++)e.push(new THREE.UV(c[l].u,c[l].v));u.push(e)}},clone:function(a){var b=new THREE.Geometry,c,e=a.vertices,f=a.faces,h=a.faceVertexUvs[0];if(a.materials)b.materials=a.materials.slice();a=0;for(c=e.length;a<c;a++){var k=new THREE.Vertex(e[a].position.clone());b.vertices.push(k)}a=0;
for(c=f.length;a<c;a++){var l=f[a],m,t,u=l.vertexNormals,p=l.vertexColors;l instanceof THREE.Face3?m=new THREE.Face3(l.a,l.b,l.c):l instanceof THREE.Face4&&(m=new THREE.Face4(l.a,l.b,l.c,l.d));m.normal.copy(l.normal);e=0;for(k=u.length;e<k;e++)t=u[e],m.vertexNormals.push(t.clone());m.color.copy(l.color);e=0;for(k=p.length;e<k;e++)t=p[e],m.vertexColors.push(t.clone());m.materialIndex=l.materialIndex;m.centroid.copy(l.centroid);b.faces.push(m)}a=0;for(c=h.length;a<c;a++){f=h[a];m=[];e=0;for(k=f.length;e<
k;e++)m.push(new THREE.UV(f[e].u,f[e].v));b.faceVertexUvs[0].push(m)}return b},randomPointInTriangle:function(a,b,c){var e,f,h,k=new THREE.Vector3,l=THREE.GeometryUtils.__v1;e=THREE.GeometryUtils.random();f=THREE.GeometryUtils.random();e+f>1&&(e=1-e,f=1-f);h=1-e-f;k.copy(a);k.multiplyScalar(e);l.copy(b);l.multiplyScalar(f);k.addSelf(l);l.copy(c);l.multiplyScalar(h);k.addSelf(l);return k},randomPointInFace:function(a,b,c){var e,f,h;if(a instanceof THREE.Face3)return e=b.vertices[a.a].position,f=b.vertices[a.b].position,
h=b.vertices[a.c].position,THREE.GeometryUtils.randomPointInTriangle(e,f,h);else if(a instanceof THREE.Face4){e=b.vertices[a.a].position;f=b.vertices[a.b].position;h=b.vertices[a.c].position;var b=b.vertices[a.d].position,k;c?a._area1&&a._area2?(c=a._area1,k=a._area2):(c=THREE.GeometryUtils.triangleArea(e,f,b),k=THREE.GeometryUtils.triangleArea(f,h,b),a._area1=c,a._area2=k):(c=THREE.GeometryUtils.triangleArea(e,f,b),k=THREE.GeometryUtils.triangleArea(f,h,b));return THREE.GeometryUtils.random()*(c+
k)<c?THREE.GeometryUtils.randomPointInTriangle(e,f,b):THREE.GeometryUtils.randomPointInTriangle(f,h,b)}},randomPointsInGeometry:function(a,b){function c(a){function c(b,e){if(e<b)return b;var f=b+Math.floor((e-b)/2);return t[f]>a?c(b,f-1):t[f]<a?c(f+1,e):f}return c(0,t.length-1)}var e,f,h=a.faces,k=a.vertices,l=h.length,m=0,t=[],u,p,v,o;for(f=0;f<l;f++){e=h[f];if(e instanceof THREE.Face3)u=k[e.a].position,p=k[e.b].position,v=k[e.c].position,e._area=THREE.GeometryUtils.triangleArea(u,p,v);else if(e instanceof
THREE.Face4)u=k[e.a].position,p=k[e.b].position,v=k[e.c].position,o=k[e.d].position,e._area1=THREE.GeometryUtils.triangleArea(u,p,o),e._area2=THREE.GeometryUtils.triangleArea(p,v,o),e._area=e._area1+e._area2;m+=e._area;t[f]=m}e=[];k={};for(f=0;f<b;f++)l=THREE.GeometryUtils.random()*m,l=c(l),e[f]=THREE.GeometryUtils.randomPointInFace(h[l],a,!0),k[l]?k[l]+=1:k[l]=1;return e},triangleArea:function(a,b,c){var e,f=THREE.GeometryUtils.__v1;f.sub(a,b);e=f.length();f.sub(a,c);a=f.length();f.sub(b,c);c=f.length();
b=0.5*(e+a+c);return Math.sqrt(b*(b-e)*(b-a)*(b-c))},center:function(a){a.computeBoundingBox();var b=new THREE.Matrix4;b.setTranslation(-0.5*(a.boundingBox.x[1]+a.boundingBox.x[0]),-0.5*(a.boundingBox.y[1]+a.boundingBox.y[0]),-0.5*(a.boundingBox.z[1]+a.boundingBox.z[0]));a.applyMatrix(b);a.computeBoundingBox()}};THREE.GeometryUtils.random=THREE.Math.random16;THREE.GeometryUtils.__v1=new THREE.Vector3;
THREE.ImageUtils={loadTexture:function(a,b,c){var e=new Image,f=new THREE.Texture(e,b);e.onload=function(){f.needsUpdate=!0;c&&c(this)};e.crossOrigin="";e.src=a;return f},loadTextureCube:function(a,b,c){var e,f=[],h=new THREE.Texture(f,b),b=f.loadCount=0;for(e=a.length;b<e;++b)f[b]=new Image,f[b].onload=function(){f.loadCount+=1;if(f.loadCount==6)h.needsUpdate=!0;c&&c(this)},f[b].crossOrigin="",f[b].src=a[b];return h},getNormalMap:function(a,b){var c=function(a){var c=Math.sqrt(a[0]*a[0]+a[1]*a[1]+
a[2]*a[2]);return[a[0]/c,a[1]/c,a[2]/c]};b|=1;var e=a.width,f=a.height,h=document.createElement("canvas");h.width=e;h.height=f;var k=h.getContext("2d");k.drawImage(a,0,0);for(var l=k.getImageData(0,0,e,f).data,m=k.createImageData(e,f),t=m.data,u=0;u<e;u++)for(var p=1;p<f;p++){var v=p-1<0?f-1:p-1,o=(p+1)%f,z=u-1<0?e-1:u-1,x=(u+1)%e,w=[],B=[0,0,l[(p*e+u)*4]/255*b];w.push([-1,0,l[(p*e+z)*4]/255*b]);w.push([-1,-1,l[(v*e+z)*4]/255*b]);w.push([0,-1,l[(v*e+u)*4]/255*b]);w.push([1,-1,l[(v*e+x)*4]/255*b]);
w.push([1,0,l[(p*e+x)*4]/255*b]);w.push([1,1,l[(o*e+x)*4]/255*b]);w.push([0,1,l[(o*e+u)*4]/255*b]);w.push([-1,1,l[(o*e+z)*4]/255*b]);v=[];z=w.length;for(o=0;o<z;o++){var x=w[o],y=w[(o+1)%z],x=[x[0]-B[0],x[1]-B[1],x[2]-B[2]],y=[y[0]-B[0],y[1]-B[1],y[2]-B[2]];v.push(c([x[1]*y[2]-x[2]*y[1],x[2]*y[0]-x[0]*y[2],x[0]*y[1]-x[1]*y[0]]))}w=[0,0,0];for(o=0;o<v.length;o++)w[0]+=v[o][0],w[1]+=v[o][1],w[2]+=v[o][2];w[0]/=v.length;w[1]/=v.length;w[2]/=v.length;B=(p*e+u)*4;t[B]=(w[0]+1)/2*255|0;t[B+1]=(w[1]+0.5)*
255|0;t[B+2]=w[2]*255|0;t[B+3]=255}k.putImageData(m,0,0);return h}};THREE.SceneUtils={showHierarchy:function(a,b){THREE.SceneUtils.traverseHierarchy(a,function(a){a.visible=b})},traverseHierarchy:function(a,b){var c,e,f=a.children.length;for(e=0;e<f;e++)c=a.children[e],b(c),THREE.SceneUtils.traverseHierarchy(c,b)},createMultiMaterialObject:function(a,b){var c,e=b.length,f=new THREE.Object3D;for(c=0;c<e;c++){var h=new THREE.Mesh(a,b[c]);f.add(h)}return f}};
if(THREE.WebGLRenderer)THREE.ShaderUtils={lib:{fresnel:{uniforms:{mRefractionRatio:{type:"f",value:1.02},mFresnelBias:{type:"f",value:0.1},mFresnelPower:{type:"f",value:2},mFresnelScale:{type:"f",value:1},tCube:{type:"t",value:1,texture:null}},fragmentShader:"uniform samplerCube tCube;\nvarying vec3 vReflect;\nvarying vec3 vRefract[3];\nvarying float vReflectionFactor;\nvoid main() {\nvec4 reflectedColor = textureCube( tCube, vec3( -vReflect.x, vReflect.yz ) );\nvec4 refractedColor = vec4( 1.0, 1.0, 1.0, 1.0 );\nrefractedColor.r = textureCube( tCube, vec3( -vRefract[0].x, vRefract[0].yz ) ).r;\nrefractedColor.g = textureCube( tCube, vec3( -vRefract[1].x, vRefract[1].yz ) ).g;\nrefractedColor.b = textureCube( tCube, vec3( -vRefract[2].x, vRefract[2].yz ) ).b;\nrefractedColor.a = 1.0;\ngl_FragColor = mix( refractedColor, reflectedColor, clamp( vReflectionFactor, 0.0, 1.0 ) );\n}",
vertexShader:"uniform float mRefractionRatio;\nuniform float mFresnelBias;\nuniform float mFresnelScale;\nuniform float mFresnelPower;\nvarying vec3 vReflect;\nvarying vec3 vRefract[3];\nvarying float vReflectionFactor;\nvoid main() {\nvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );\nvec4 mPosition = objectMatrix * vec4( position, 1.0 );\nvec3 nWorld = normalize ( mat3( objectMatrix[0].xyz, objectMatrix[1].xyz, objectMatrix[2].xyz ) * normal );\nvec3 I = mPosition.xyz - cameraPosition;\nvReflect = reflect( I, nWorld );\nvRefract[0] = refract( normalize( I ), nWorld, mRefractionRatio );\nvRefract[1] = refract( normalize( I ), nWorld, mRefractionRatio * 0.99 );\nvRefract[2] = refract( normalize( I ), nWorld, mRefractionRatio * 0.98 );\nvReflectionFactor = mFresnelBias + mFresnelScale * pow( 1.0 + dot( normalize( I ), nWorld ), mFresnelPower );\ngl_Position = projectionMatrix * mvPosition;\n}"},
normal:{uniforms:THREE.UniformsUtils.merge([THREE.UniformsLib.fog,THREE.UniformsLib.lights,THREE.UniformsLib.shadowmap,{enableAO:{type:"i",value:0},enableDiffuse:{type:"i",value:0},enableSpecular:{type:"i",value:0},enableReflection:{type:"i",value:0},tDiffuse:{type:"t",value:0,texture:null},tCube:{type:"t",value:1,texture:null},tNormal:{type:"t",value:2,texture:null},tSpecular:{type:"t",value:3,texture:null},tAO:{type:"t",value:4,texture:null},tDisplacement:{type:"t",value:5,texture:null},uNormalScale:{type:"f",
value:1},uDisplacementBias:{type:"f",value:0},uDisplacementScale:{type:"f",value:1},uDiffuseColor:{type:"c",value:new THREE.Color(15658734)},uSpecularColor:{type:"c",value:new THREE.Color(1118481)},uAmbientColor:{type:"c",value:new THREE.Color(328965)},uShininess:{type:"f",value:30},uOpacity:{type:"f",value:1},uReflectivity:{type:"f",value:0.5},uOffset:{type:"v2",value:new THREE.Vector2(0,0)},uRepeat:{type:"v2",value:new THREE.Vector2(1,1)}}]),fragmentShader:["uniform vec3 uAmbientColor;\nuniform vec3 uDiffuseColor;\nuniform vec3 uSpecularColor;\nuniform float uShininess;\nuniform float uOpacity;\nuniform bool enableDiffuse;\nuniform bool enableSpecular;\nuniform bool enableAO;\nuniform bool enableReflection;\nuniform sampler2D tDiffuse;\nuniform sampler2D tNormal;\nuniform sampler2D tSpecular;\nuniform sampler2D tAO;\nuniform samplerCube tCube;\nuniform float uNormalScale;\nuniform float uReflectivity;\nvarying vec3 vTangent;\nvarying vec3 vBinormal;\nvarying vec3 vNormal;\nvarying vec2 vUv;\nuniform vec3 ambientLightColor;\n#if MAX_DIR_LIGHTS > 0\nuniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];\nuniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];\n#endif\n#if MAX_POINT_LIGHTS > 0\nuniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];\nvarying vec4 vPointLight[ MAX_POINT_LIGHTS ];\n#endif\nvarying vec3 vViewPosition;",
THREE.ShaderChunk.shadowmap_pars_fragment,THREE.ShaderChunk.fog_pars_fragment,"void main() {\ngl_FragColor = vec4( vec3( 1.0 ), uOpacity );\nvec3 specularTex = vec3( 1.0 );\nvec3 normalTex = texture2D( tNormal, vUv ).xyz * 2.0 - 1.0;\nnormalTex.xy *= uNormalScale;\nnormalTex = normalize( normalTex );\nif( enableDiffuse )\ngl_FragColor = gl_FragColor * texture2D( tDiffuse, vUv );\nif( enableAO )\ngl_FragColor.xyz = gl_FragColor.xyz * texture2D( tAO, vUv ).xyz;\nif( enableSpecular )\nspecularTex = texture2D( tSpecular, vUv ).xyz;\nmat3 tsb = mat3( vTangent, vBinormal, vNormal );\nvec3 finalNormal = tsb * normalTex;\nvec3 normal = normalize( finalNormal );\nvec3 viewPosition = normalize( vViewPosition );\n#if MAX_POINT_LIGHTS > 0\nvec3 pointDiffuse = vec3( 0.0 );\nvec3 pointSpecular = vec3( 0.0 );\nfor ( int i = 0; i < MAX_POINT_LIGHTS; i ++ ) {\nvec3 pointVector = normalize( vPointLight[ i ].xyz );\nvec3 pointHalfVector = normalize( vPointLight[ i ].xyz + viewPosition );\nfloat pointDistance = vPointLight[ i ].w;\nfloat pointDotNormalHalf = max( dot( normal, pointHalfVector ), 0.0 );\nfloat pointDiffuseWeight = max( dot( normal, pointVector ), 0.0 );\nfloat pointSpecularWeight = specularTex.r * pow( pointDotNormalHalf, uShininess );\npointDiffuse += pointDistance * pointLightColor[ i ] * uDiffuseColor * pointDiffuseWeight;\npointSpecular += pointDistance * pointLightColor[ i ] * uSpecularColor * pointSpecularWeight * pointDiffuseWeight;\n}\n#endif\n#if MAX_DIR_LIGHTS > 0\nvec3 dirDiffuse = vec3( 0.0 );\nvec3 dirSpecular = vec3( 0.0 );\nfor( int i = 0; i < MAX_DIR_LIGHTS; i++ ) {\nvec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );\nvec3 dirVector = normalize( lDirection.xyz );\nvec3 dirHalfVector = normalize( lDirection.xyz + viewPosition );\nfloat dirDotNormalHalf = max( dot( normal, dirHalfVector ), 0.0 );\nfloat dirDiffuseWeight = max( dot( normal, dirVector ), 0.0 );\nfloat dirSpecularWeight = specularTex.r * pow( dirDotNormalHalf, uShininess );\ndirDiffuse += directionalLightColor[ i ] * uDiffuseColor * dirDiffuseWeight;\ndirSpecular += directionalLightColor[ i ] * uSpecularColor * dirSpecularWeight * dirDiffuseWeight;\n}\n#endif\nvec3 totalDiffuse = vec3( 0.0 );\nvec3 totalSpecular = vec3( 0.0 );\n#if MAX_DIR_LIGHTS > 0\ntotalDiffuse += dirDiffuse;\ntotalSpecular += dirSpecular;\n#endif\n#if MAX_POINT_LIGHTS > 0\ntotalDiffuse += pointDiffuse;\ntotalSpecular += pointSpecular;\n#endif\ngl_FragColor.xyz = gl_FragColor.xyz * ( totalDiffuse + ambientLightColor * uAmbientColor) + totalSpecular;\nif ( enableReflection ) {\nvec3 wPos = cameraPosition - vViewPosition;\nvec3 vReflect = reflect( normalize( wPos ), normal );\nvec4 cubeColor = textureCube( tCube, vec3( -vReflect.x, vReflect.yz ) );\ngl_FragColor.xyz = mix( gl_FragColor.xyz, cubeColor.xyz, uReflectivity );\n}",
THREE.ShaderChunk.shadowmap_fragment,THREE.ShaderChunk.fog_fragment,"}"].join("\n"),vertexShader:["attribute vec4 tangent;\nuniform vec2 uOffset;\nuniform vec2 uRepeat;\n#ifdef VERTEX_TEXTURES\nuniform sampler2D tDisplacement;\nuniform float uDisplacementScale;\nuniform float uDisplacementBias;\n#endif\nvarying vec3 vTangent;\nvarying vec3 vBinormal;\nvarying vec3 vNormal;\nvarying vec2 vUv;\n#if MAX_POINT_LIGHTS > 0\nuniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];\nuniform float pointLightDistance[ MAX_POINT_LIGHTS ];\nvarying vec4 vPointLight[ MAX_POINT_LIGHTS ];\n#endif\nvarying vec3 vViewPosition;",
THREE.ShaderChunk.shadowmap_pars_vertex,"void main() {\nvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );\nvViewPosition = -mvPosition.xyz;\nvNormal = normalize( normalMatrix * normal );\nvTangent = normalize( normalMatrix * tangent.xyz );\nvBinormal = cross( vNormal, vTangent ) * tangent.w;\nvBinormal = normalize( vBinormal );\nvUv = uv * uRepeat + uOffset;\n#if MAX_POINT_LIGHTS > 0\nfor( int i = 0; i < MAX_POINT_LIGHTS; i++ ) {\nvec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );\nvec3 lVector = lPosition.xyz - mvPosition.xyz;\nfloat lDistance = 1.0;\nif ( pointLightDistance[ i ] > 0.0 )\nlDistance = 1.0 - min( ( length( lVector ) / pointLightDistance[ i ] ), 1.0 );\nlVector = normalize( lVector );\nvPointLight[ i ] = vec4( lVector, lDistance );\n}\n#endif\n#ifdef VERTEX_TEXTURES\nvec3 dv = texture2D( tDisplacement, uv ).xyz;\nfloat df = uDisplacementScale * dv.x + uDisplacementBias;\nvec4 displacedPosition = vec4( vNormal.xyz * df, 0.0 ) + mvPosition;\ngl_Position = projectionMatrix * displacedPosition;\n#else\ngl_Position = projectionMatrix * mvPosition;\n#endif",
THREE.ShaderChunk.shadowmap_vertex,"}"].join("\n")},cube:{uniforms:{tCube:{type:"t",value:1,texture:null},tFlip:{type:"f",value:-1}},vertexShader:"varying vec3 vViewPosition;\nvoid main() {\nvec4 mPosition = objectMatrix * vec4( position, 1.0 );\nvViewPosition = cameraPosition - mPosition.xyz;\ngl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}",fragmentShader:"uniform samplerCube tCube;\nuniform float tFlip;\nvarying vec3 vViewPosition;\nvoid main() {\nvec3 wPos = cameraPosition - vViewPosition;\ngl_FragColor = textureCube( tCube, vec3( tFlip * wPos.x, wPos.yz ) );\n}"}}};
THREE.Curve=function(){};THREE.Curve.prototype.getPoint=function(){console.log("Warning, getPoint() not implemented!");return null};THREE.Curve.prototype.getPointAt=function(a){return this.getPoint(this.getUtoTmapping(a))};THREE.Curve.prototype.getPoints=function(a){a||(a=5);var b,c=[];for(b=0;b<=a;b++)c.push(this.getPoint(b/a));return c};THREE.Curve.prototype.getSpacedPoints=function(a){a||(a=5);var b,c=[];for(b=0;b<=a;b++)c.push(this.getPointAt(b/a));return c};
THREE.Curve.prototype.getLength=function(){var a=this.getLengths();return a[a.length-1]};THREE.Curve.prototype.getLengths=function(a){a||(a=200);if(this.cacheArcLengths&&this.cacheArcLengths.length==a+1)return this.cacheArcLengths;var b=[],c,e=this.getPoint(0),f,h=0;b.push(0);for(f=1;f<=a;f++)c=this.getPoint(f/a),h+=c.distanceTo(e),b.push(h),e=c;return this.cacheArcLengths=b};
THREE.Curve.prototype.getUtoTmapping=function(a,b){var c=this.getLengths(),e=0,f=c.length,h;h=b?b:a*c[f-1];time=Date.now();for(var k=0,l=f-1,m;k<=l;)if(e=Math.floor(k+(l-k)/2),m=c[e]-h,m<0)k=e+1;else if(m>0)l=e-1;else{l=e;break}e=l;if(c[e]==h)return e/(f-1);k=c[e];return c=(e+(h-k)/(c[e+1]-k))/(f-1)};THREE.Curve.prototype.getNormalVector=function(a){a=this.getTangent(a);return new THREE.Vector2(-a.y,a.x)};
THREE.Curve.prototype.getTangent=function(a){var b=a-1.0E-4;a+=1.0E-4;b<0&&(b=0);a>1&&(a=1);var b=this.getPoint(b),a=this.getPoint(a),c=new THREE.Vector2;c.sub(a,b);return c.unit()};THREE.LineCurve=function(a,b){a instanceof THREE.Vector2?(this.v1=a,this.v2=b):THREE.LineCurve.oldConstructor.apply(this,arguments)};THREE.LineCurve.oldConstructor=function(a,b,c,e){this.constructor(new THREE.Vector2(a,b),new THREE.Vector2(c,e))};THREE.LineCurve.prototype=new THREE.Curve;
THREE.LineCurve.prototype.constructor=THREE.LineCurve;THREE.LineCurve.prototype.getPoint=function(a){var b=new THREE.Vector2;b.sub(this.v2,this.v1);b.multiplyScalar(a).addSelf(this.v1);return b};THREE.LineCurve.prototype.getPointAt=function(a){return this.getPoint(a)};THREE.LineCurve.prototype.getTangent=function(){var a=new THREE.Vector2;a.sub(this.v2,this.v1);a.normalize();return a};
THREE.QuadraticBezierCurve=function(a,b,c){if(!(b instanceof THREE.Vector2))var e=Array.prototype.slice.call(arguments),a=new THREE.Vector2(e[0],e[1]),b=new THREE.Vector2(e[2],e[3]),c=new THREE.Vector2(e[4],e[5]);this.v0=a;this.v1=b;this.v2=c};THREE.QuadraticBezierCurve.prototype=new THREE.Curve;THREE.QuadraticBezierCurve.prototype.constructor=THREE.QuadraticBezierCurve;
THREE.QuadraticBezierCurve.prototype.getPoint=function(a){var b;b=THREE.Shape.Utils.b2(a,this.v0.x,this.v1.x,this.v2.x);a=THREE.Shape.Utils.b2(a,this.v0.y,this.v1.y,this.v2.y);return new THREE.Vector2(b,a)};THREE.QuadraticBezierCurve.prototype.getTangent=function(a){var b;b=THREE.Curve.Utils.tangentQuadraticBezier(a,this.v0.x,this.v1.x,this.v2.x);a=THREE.Curve.Utils.tangentQuadraticBezier(a,this.v0.y,this.v1.y,this.v2.y);b=new THREE.Vector2(b,a);b.normalize();return b};
THREE.CubicBezierCurve=function(a,b,c,e){if(!(b instanceof THREE.Vector2))var f=Array.prototype.slice.call(arguments),a=new THREE.Vector2(f[0],f[1]),b=new THREE.Vector2(f[2],f[3]),c=new THREE.Vector2(f[4],f[5]),e=new THREE.Vector2(f[6],f[7]);this.v0=a;this.v1=b;this.v2=c;this.v3=e};THREE.CubicBezierCurve.prototype=new THREE.Curve;THREE.CubicBezierCurve.prototype.constructor=THREE.CubicBezierCurve;
THREE.CubicBezierCurve.prototype.getPoint=function(a){var b;b=THREE.Shape.Utils.b3(a,this.v0.x,this.v1.x,this.v2.x,this.v3.x);a=THREE.Shape.Utils.b3(a,this.v0.y,this.v1.y,this.v2.y,this.v3.y);return new THREE.Vector2(b,a)};THREE.CubicBezierCurve.prototype.getTangent=function(a){var b;b=THREE.Curve.Utils.tangentCubicBezier(a,this.v0.x,this.v1.x,this.v2.x,this.v3.x);a=THREE.Curve.Utils.tangentCubicBezier(a,this.v0.y,this.v1.y,this.v2.y,this.v3.y);b=new THREE.Vector2(b,a);b.normalize();return b};
THREE.SplineCurve=function(a){this.points=a};THREE.SplineCurve.prototype=new THREE.Curve;THREE.SplineCurve.prototype.constructor=THREE.SplineCurve;
THREE.SplineCurve.prototype.getPoint=function(a){var b=new THREE.Vector2,c=[],e=this.points,f;f=(e.length-1)*a;a=Math.floor(f);f-=a;c[0]=a==0?a:a-1;c[1]=a;c[2]=a>e.length-2?a:a+1;c[3]=a>e.length-3?a:a+2;b.x=THREE.Curve.Utils.interpolate(e[c[0]].x,e[c[1]].x,e[c[2]].x,e[c[3]].x,f);b.y=THREE.Curve.Utils.interpolate(e[c[0]].y,e[c[1]].y,e[c[2]].y,e[c[3]].y,f);return b};THREE.ArcCurve=function(a,b,c,e,f,h){this.aX=a;this.aY=b;this.aRadius=c;this.aStartAngle=e;this.aEndAngle=f;this.aClockwise=h};
THREE.ArcCurve.prototype=new THREE.Curve;THREE.ArcCurve.prototype.constructor=THREE.ArcCurve;THREE.ArcCurve.prototype.getPoint=function(a){var b=this.aEndAngle-this.aStartAngle;this.aClockwise||(a=1-a);a=this.aStartAngle+a*b;return new THREE.Vector2(this.aX+this.aRadius*Math.cos(a),this.aY+this.aRadius*Math.sin(a))};
THREE.Curve.Utils={tangentQuadraticBezier:function(a,b,c,e){return 2*(1-a)*(c-b)+2*a*(e-c)},tangentCubicBezier:function(a,b,c,e,f){return-3*b*(1-a)*(1-a)+3*c*(1-a)*(1-a)-6*a*c*(1-a)+6*a*e*(1-a)-3*a*a*e+3*a*a*f},tangentSpline:function(a){return 6*a*a-6*a+(3*a*a-4*a+1)+(-6*a*a+6*a)+(3*a*a-2*a)},interpolate:function(a,b,c,e,f){var a=(c-a)*0.5,e=(e-b)*0.5,h=f*f;return(2*b-2*c+a+e)*f*h+(-3*b+3*c-2*a-e)*h+a*f+b}};
THREE.Curve.create=function(a,b){a.prototype=new THREE.Curve;a.prototype.constructor=a;a.prototype.getPoint=b;return a};THREE.LineCurve3=THREE.Curve.create(function(a,b){this.v1=a;this.v2=b},function(a){var b=new THREE.Vector3;b.sub(v2,v1);b.multiplyScalar(a);b.addSelf(this.v1);return b});
THREE.QuadraticBezierCurve3=THREE.Curve.create(function(a,b,c){this.v0=a;this.v1=b;this.v2=c},function(a){var b,c;b=THREE.Shape.Utils.b2(a,this.v0.x,this.v1.x,this.v2.x);c=THREE.Shape.Utils.b2(a,this.v0.y,this.v1.y,this.v2.y);a=THREE.Shape.Utils.b2(a,this.v0.z,this.v1.z,this.v2.z);return new THREE.Vector3(b,c,a)});
THREE.CubicBezierCurve3=THREE.Curve.create(function(a,b,c,e){this.v0=a;this.v1=b;this.v2=c;this.v3=e},function(a){var b,c;b=THREE.Shape.Utils.b3(a,this.v0.x,this.v1.x,this.v2.x,this.v3.x);c=THREE.Shape.Utils.b3(a,this.v0.y,this.v1.y,this.v2.y,this.v3.y);a=THREE.Shape.Utils.b3(a,this.v0.z,this.v1.z,this.v2.z,this.v3.z);return new THREE.Vector3(b,c,a)});
THREE.SplineCurve3=THREE.Curve.create(function(a){this.points=a},function(a){var b=new THREE.Vector3,c=[],e=this.points,f;f=(e.length-1)*a;a=Math.floor(f);f-=a;c[0]=a==0?a:a-1;c[1]=a;c[2]=a>e.length-2?a:a+1;c[3]=a>e.length-3?a:a+2;b.x=THREE.Curve.Utils.interpolate(e[c[0]].x,e[c[1]].x,e[c[2]].x,e[c[3]].x,f);b.y=THREE.Curve.Utils.interpolate(e[c[0]].y,e[c[1]].y,e[c[2]].y,e[c[3]].y,f);b.z=THREE.Curve.Utils.interpolate(e[c[0]].z,e[c[1]].z,e[c[2]].z,e[c[3]].z,f);return b});
THREE.CurvePath=function(){this.curves=[];this.bends=[]};THREE.CurvePath.prototype=new THREE.Curve;THREE.CurvePath.prototype.constructor=THREE.CurvePath;THREE.CurvePath.prototype.add=function(a){this.curves.push(a)};THREE.CurvePath.prototype.checkConnection=function(){};THREE.CurvePath.prototype.closePath=function(){};
THREE.CurvePath.prototype.getPoint=function(a){for(var b=a*this.getLength(),c=this.getCurveLengths(),a=0;a<c.length;){if(c[a]>=b)return b=c[a]-b,a=this.curves[a],b=1-b/a.getLength(),a.getPointAt(b);a++}return null};THREE.CurvePath.prototype.getLength=function(){var a=this.getCurveLengths();return a[a.length-1]};
THREE.CurvePath.prototype.getCurveLengths=function(){if(this.cacheLengths&&this.cacheLengths.length==this.curves.length)return this.cacheLengths;var a=[],b=0,c,e=this.curves.length;for(c=0;c<e;c++)b+=this.curves[c].getLength(),a.push(b);return this.cacheLengths=a};
THREE.CurvePath.prototype.getBoundingBox=function(){var a=this.getPoints(),b,c,e,f;b=c=Number.NEGATIVE_INFINITY;e=f=Number.POSITIVE_INFINITY;var h,k,l,m;m=new THREE.Vector2;k=0;for(l=a.length;k<l;k++){h=a[k];if(h.x>b)b=h.x;else if(h.x<e)e=h.x;if(h.y>c)c=h.y;else if(h.y<c)f=h.y;m.addSelf(h.x,h.y)}return{minX:e,minY:f,maxX:b,maxY:c,centroid:m.divideScalar(l)}};THREE.CurvePath.prototype.createPointsGeometry=function(a){return this.createGeometry(this.getPoints(a,!0))};
THREE.CurvePath.prototype.createSpacedPointsGeometry=function(a){return this.createGeometry(this.getSpacedPoints(a,!0))};THREE.CurvePath.prototype.createGeometry=function(a){for(var b=new THREE.Geometry,c=0;c<a.length;c++)b.vertices.push(new THREE.Vertex(new THREE.Vector3(a[c].x,a[c].y,0)));return b};THREE.CurvePath.prototype.addWrapPath=function(a){this.bends.push(a)};
THREE.CurvePath.prototype.getTransformedPoints=function(a,b){var c=this.getPoints(a),e,f;if(!b)b=this.bends;e=0;for(f=b.length;e<f;e++)c=this.getWrapPoints(c,b[e]);return c};THREE.CurvePath.prototype.getTransformedSpacedPoints=function(a,b){var c=this.getSpacedPoints(a),e,f;if(!b)b=this.bends;e=0;for(f=b.length;e<f;e++)c=this.getWrapPoints(c,b[e]);return c};
THREE.CurvePath.prototype.getWrapPoints=function(a,b){var c=this.getBoundingBox(),e,f,h,k,l,m;e=0;for(f=a.length;e<f;e++)h=a[e],k=h.x,l=h.y,m=k/c.maxX,m=b.getUtoTmapping(m,k),k=b.getPoint(m),l=b.getNormalVector(m).multiplyScalar(l),h.x=k.x+l.x,h.y=k.y+l.y;return a};THREE.Path=function(a){THREE.CurvePath.call(this);this.actions=[];a&&this.fromPoints(a)};THREE.Path.prototype=new THREE.CurvePath;THREE.Path.prototype.constructor=THREE.Path;
THREE.PathActions={MOVE_TO:"moveTo",LINE_TO:"lineTo",QUADRATIC_CURVE_TO:"quadraticCurveTo",BEZIER_CURVE_TO:"bezierCurveTo",CSPLINE_THRU:"splineThru",ARC:"arc"};THREE.Path.prototype.fromPoints=function(a){this.moveTo(a[0].x,a[0].y);var b,c=a.length;for(b=1;b<c;b++)this.lineTo(a[b].x,a[b].y)};THREE.Path.prototype.moveTo=function(){var a=Array.prototype.slice.call(arguments);this.actions.push({action:THREE.PathActions.MOVE_TO,args:a})};
THREE.Path.prototype.lineTo=function(a,b){var c=Array.prototype.slice.call(arguments),e=this.actions[this.actions.length-1].args;this.curves.push(new THREE.LineCurve(new THREE.Vector2(e[e.length-2],e[e.length-1]),new THREE.Vector2(a,b)));this.actions.push({action:THREE.PathActions.LINE_TO,args:c})};
THREE.Path.prototype.quadraticCurveTo=function(a,b,c,e){var f=Array.prototype.slice.call(arguments),h=this.actions[this.actions.length-1].args;this.curves.push(new THREE.QuadraticBezierCurve(new THREE.Vector2(h[h.length-2],h[h.length-1]),new THREE.Vector2(a,b),new THREE.Vector2(c,e)));this.actions.push({action:THREE.PathActions.QUADRATIC_CURVE_TO,args:f})};
THREE.Path.prototype.bezierCurveTo=function(a,b,c,e,f,h){var k=Array.prototype.slice.call(arguments),l=this.actions[this.actions.length-1].args;this.curves.push(new THREE.CubicBezierCurve(new THREE.Vector2(l[l.length-2],l[l.length-1]),new THREE.Vector2(a,b),new THREE.Vector2(c,e),new THREE.Vector2(f,h)));this.actions.push({action:THREE.PathActions.BEZIER_CURVE_TO,args:k})};
THREE.Path.prototype.splineThru=function(a){var b=Array.prototype.slice.call(arguments),c=this.actions[this.actions.length-1].args,c=[new THREE.Vector2(c[c.length-2],c[c.length-1])];Array.prototype.push.apply(c,a);this.curves.push(new THREE.SplineCurve(c));this.actions.push({action:THREE.PathActions.CSPLINE_THRU,args:b})};
THREE.Path.prototype.arc=function(a,b,c,e,f,h){var k=Array.prototype.slice.call(arguments);this.curves.push(new THREE.ArcCurve(a,b,c,e,f,h));this.actions.push({action:THREE.PathActions.ARC,args:k})};THREE.Path.prototype.getSpacedPoints=function(a){a||(a=40);for(var b=[],c=0;c<a;c++)b.push(this.getPoint(c/a));return b};
THREE.Path.prototype.getPoints=function(a,b){var a=a||12,c=[],e,f,h,k,l,m,t,u,p,v,o,z,x;e=0;for(f=this.actions.length;e<f;e++)switch(h=this.actions[e],k=h.action,h=h.args,k){case THREE.PathActions.LINE_TO:c.push(new THREE.Vector2(h[0],h[1]));break;case THREE.PathActions.QUADRATIC_CURVE_TO:l=h[2];m=h[3];p=h[0];v=h[1];c.length>0?(k=c[c.length-1],o=k.x,z=k.y):(k=this.actions[e-1].args,o=k[k.length-2],z=k[k.length-1]);for(k=1;k<=a;k++)x=k/a,h=THREE.Shape.Utils.b2(x,o,p,l),x=THREE.Shape.Utils.b2(x,z,v,
m),c.push(new THREE.Vector2(h,x));break;case THREE.PathActions.BEZIER_CURVE_TO:l=h[4];m=h[5];p=h[0];v=h[1];t=h[2];u=h[3];c.length>0?(k=c[c.length-1],o=k.x,z=k.y):(k=this.actions[e-1].args,o=k[k.length-2],z=k[k.length-1]);for(k=1;k<=a;k++)x=k/a,h=THREE.Shape.Utils.b3(x,o,p,t,l),x=THREE.Shape.Utils.b3(x,z,v,u,m),c.push(new THREE.Vector2(h,x));break;case THREE.PathActions.CSPLINE_THRU:k=this.actions[e-1].args;k=[new THREE.Vector2(k[k.length-2],k[k.length-1])];x=a*h[0].length;k=k.concat(h[0]);h=new THREE.SplineCurve(k);
for(k=1;k<=x;k++)c.push(h.getPointAt(k/x));break;case THREE.PathActions.ARC:k=this.actions[e-1].args;l=h[0];m=h[1];t=h[2];p=h[3];x=h[4];v=!!h[5];u=k[k.length-2];o=k[k.length-1];k.length==0&&(u=o=0);z=x-p;var w=a*2;for(k=1;k<=w;k++)x=k/w,v||(x=1-x),x=p+x*z,h=u+l+t*Math.cos(x),x=o+m+t*Math.sin(x),c.push(new THREE.Vector2(h,x))}b&&c.push(c[0]);return c};THREE.Path.prototype.transform=function(a,b){this.getBoundingBox();return this.getWrapPoints(this.getPoints(b),a)};
THREE.Path.prototype.nltransform=function(a,b,c,e,f,h){var k=this.getPoints(),l,m,t,u,p;l=0;for(m=k.length;l<m;l++)t=k[l],u=t.x,p=t.y,t.x=a*u+b*p+c,t.y=e*p+f*u+h;return k};
THREE.Path.prototype.debug=function(a){var b=this.getBoundingBox();a||(a=document.createElement("canvas"),a.setAttribute("width",b.maxX+100),a.setAttribute("height",b.maxY+100),document.body.appendChild(a));b=a.getContext("2d");b.fillStyle="white";b.fillRect(0,0,a.width,a.height);b.strokeStyle="black";b.beginPath();var c,e,f,a=0;for(c=this.actions.length;a<c;a++)e=this.actions[a],f=e.args,e=e.action,e!=THREE.PathActions.CSPLINE_THRU&&b[e].apply(b,f);b.stroke();b.closePath();b.strokeStyle="red";e=
this.getPoints();a=0;for(c=e.length;a<c;a++)f=e[a],b.beginPath(),b.arc(f.x,f.y,1.5,0,Math.PI*2,!1),b.stroke(),b.closePath()};
THREE.Path.prototype.toShapes=function(){var a,b,c,e,f=[],h=new THREE.Path;a=0;for(b=this.actions.length;a<b;a++)c=this.actions[a],e=c.args,c=c.action,c==THREE.PathActions.MOVE_TO&&h.actions.length!=0&&(f.push(h),h=new THREE.Path),h[c].apply(h,e);h.actions.length!=0&&f.push(h);if(f.length==0)return[];var k,h=[];if(THREE.Shape.Utils.isClockWise(f[0].getPoints())){a=0;for(b=f.length;a<b;a++)e=f[a],THREE.Shape.Utils.isClockWise(e.getPoints())?(k&&h.push(k),k=new THREE.Shape,k.actions=e.actions,k.curves=
e.curves):k.holes.push(e);h.push(k)}else{k=new THREE.Shape;a=0;for(b=f.length;a<b;a++)e=f[a],THREE.Shape.Utils.isClockWise(e.getPoints())?(k.actions=e.actions,k.curves=e.curves,h.push(k),k=new THREE.Shape):k.holes.push(e)}return h};THREE.Shape=function(){THREE.Path.apply(this,arguments);this.holes=[]};THREE.Shape.prototype=new THREE.Path;THREE.Shape.prototype.constructor=THREE.Path;THREE.Shape.prototype.extrude=function(a){return new THREE.ExtrudeGeometry(this,a)};
THREE.Shape.prototype.getPointsHoles=function(a){var b,c=this.holes.length,e=[];for(b=0;b<c;b++)e[b]=this.holes[b].getTransformedPoints(a,this.bends);return e};THREE.Shape.prototype.getSpacedPointsHoles=function(a){var b,c=this.holes.length,e=[];for(b=0;b<c;b++)e[b]=this.holes[b].getTransformedSpacedPoints(a,this.bends);return e};THREE.Shape.prototype.extractAllPoints=function(a){return{shape:this.getTransformedPoints(a),holes:this.getPointsHoles(a)}};
THREE.Shape.prototype.extractAllSpacedPoints=function(a){return{shape:this.getTransformedSpacedPoints(a),holes:this.getSpacedPointsHoles(a)}};
THREE.Shape.Utils={removeHoles:function(a,b){var c=a.concat(),e=c.concat(),f,h,k,l,m,t,u,p,v,o,z=[];for(m=0;m<b.length;m++){t=b[m];Array.prototype.push.apply(e,t);h=Number.POSITIVE_INFINITY;for(f=0;f<t.length;f++){v=t[f];o=[];for(p=0;p<c.length;p++)u=c[p],u=v.distanceToSquared(u),o.push(u),u<h&&(h=u,k=f,l=p)}f=l-1>=0?l-1:c.length-1;h=k-1>=0?k-1:t.length-1;var x=[t[k],c[l],c[f]];p=THREE.FontUtils.Triangulate.area(x);var w=[t[k],t[h],c[l]];v=THREE.FontUtils.Triangulate.area(w);o=l;u=k;l+=1;k+=-1;l<
0&&(l+=c.length);l%=c.length;k<0&&(k+=t.length);k%=t.length;f=l-1>=0?l-1:c.length-1;h=k-1>=0?k-1:t.length-1;x=[t[k],c[l],c[f]];x=THREE.FontUtils.Triangulate.area(x);w=[t[k],t[h],c[l]];w=THREE.FontUtils.Triangulate.area(w);p+v>x+w&&(l=o,k=u,l<0&&(l+=c.length),l%=c.length,k<0&&(k+=t.length),k%=t.length,f=l-1>=0?l-1:c.length-1,h=k-1>=0?k-1:t.length-1);p=c.slice(0,l);v=c.slice(l);o=t.slice(k);u=t.slice(0,k);h=[t[k],t[h],c[l]];z.push([t[k],c[l],c[f]]);z.push(h);c=p.concat(o).concat(u).concat(v)}return{shape:c,
isolatedPts:z,allpoints:e}},triangulateShape:function(a,b){var c=THREE.Shape.Utils.removeHoles(a,b),e=c.allpoints,f=c.isolatedPts,c=THREE.FontUtils.Triangulate(c.shape,!1),h,k,l,m,t={};h=0;for(k=e.length;h<k;h++)m=e[h].x+":"+e[h].y,t[m]!==void 0&&console.log("Duplicate point",m),t[m]=h;h=0;for(k=c.length;h<k;h++){l=c[h];for(e=0;e<3;e++)m=l[e].x+":"+l[e].y,m=t[m],m!==void 0&&(l[e]=m)}h=0;for(k=f.length;h<k;h++){l=f[h];for(e=0;e<3;e++)m=l[e].x+":"+l[e].y,m=t[m],m!==void 0&&(l[e]=m)}return c.concat(f)},
isClockWise:function(a){return THREE.FontUtils.Triangulate.area(a)<0},b2p0:function(a,b){var c=1-a;return c*c*b},b2p1:function(a,b){return 2*(1-a)*a*b},b2p2:function(a,b){return a*a*b},b2:function(a,b,c,e){return this.b2p0(a,b)+this.b2p1(a,c)+this.b2p2(a,e)},b3p0:function(a,b){var c=1-a;return c*c*c*b},b3p1:function(a,b){var c=1-a;return 3*c*c*a*b},b3p2:function(a,b){return 3*(1-a)*a*a*b},b3p3:function(a,b){return a*a*a*b},b3:function(a,b,c,e,f){return this.b3p0(a,b)+this.b3p1(a,c)+this.b3p2(a,e)+
this.b3p3(a,f)}};THREE.TextPath=function(a,b){THREE.Path.call(this);this.parameters=b||{};this.set(a)};THREE.TextPath.prototype.set=function(a,b){this.text=a;var b=b||this.parameters,c=b.curveSegments!==void 0?b.curveSegments:4,e=b.font!==void 0?b.font:"helvetiker",f=b.weight!==void 0?b.weight:"normal",h=b.style!==void 0?b.style:"normal";THREE.FontUtils.size=b.size!==void 0?b.size:100;THREE.FontUtils.divisions=c;THREE.FontUtils.face=e;THREE.FontUtils.weight=f;THREE.FontUtils.style=h};
THREE.TextPath.prototype.toShapes=function(){for(var a=THREE.FontUtils.drawText(this.text).paths,b=[],c=0,e=a.length;c<e;c++)Array.prototype.push.apply(b,a[c].toShapes());return b};
THREE.AnimationHandler=function(){var a=[],b={},c={update:function(c){for(var b=0;b<a.length;b++)a[b].update(c)},addToUpdate:function(c){a.indexOf(c)===-1&&a.push(c)},removeFromUpdate:function(c){c=a.indexOf(c);c!==-1&&a.splice(c,1)},add:function(a){b[a.name]!==void 0&&console.log("THREE.AnimationHandler.add: Warning! "+a.name+" already exists in library. Overwriting.");b[a.name]=a;if(a.initialized!==!0){for(var c=0;c<a.hierarchy.length;c++){for(var e=0;e<a.hierarchy[c].keys.length;e++){if(a.hierarchy[c].keys[e].time<
0)a.hierarchy[c].keys[e].time=0;if(a.hierarchy[c].keys[e].rot!==void 0&&!(a.hierarchy[c].keys[e].rot instanceof THREE.Quaternion)){var l=a.hierarchy[c].keys[e].rot;a.hierarchy[c].keys[e].rot=new THREE.Quaternion(l[0],l[1],l[2],l[3])}}if(a.hierarchy[c].keys[0].morphTargets!==void 0){l={};for(e=0;e<a.hierarchy[c].keys.length;e++)for(var m=0;m<a.hierarchy[c].keys[e].morphTargets.length;m++){var t=a.hierarchy[c].keys[e].morphTargets[m];l[t]=-1}a.hierarchy[c].usedMorphTargets=l;for(e=0;e<a.hierarchy[c].keys.length;e++){var u=
{};for(t in l){for(m=0;m<a.hierarchy[c].keys[e].morphTargets.length;m++)if(a.hierarchy[c].keys[e].morphTargets[m]===t){u[t]=a.hierarchy[c].keys[e].morphTargetsInfluences[m];break}m===a.hierarchy[c].keys[e].morphTargets.length&&(u[t]=0)}a.hierarchy[c].keys[e].morphTargetsInfluences=u}}for(e=1;e<a.hierarchy[c].keys.length;e++)a.hierarchy[c].keys[e].time===a.hierarchy[c].keys[e-1].time&&(a.hierarchy[c].keys.splice(e,1),e--);for(e=1;e<a.hierarchy[c].keys.length;e++)a.hierarchy[c].keys[e].index=e}e=parseInt(a.length*
a.fps,10);a.JIT={};a.JIT.hierarchy=[];for(c=0;c<a.hierarchy.length;c++)a.JIT.hierarchy.push(Array(e));a.initialized=!0}},get:function(a){if(typeof a==="string")return b[a]?b[a]:(console.log("THREE.AnimationHandler.get: Couldn't find animation "+a),null)},parse:function(a){var c=[];if(a instanceof THREE.SkinnedMesh)for(var b=0;b<a.bones.length;b++)c.push(a.bones[b]);else e(a,c);return c}},e=function(a,c){c.push(a);for(var b=0;b<a.children.length;b++)e(a.children[b],c)};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.loop=this.isPaused=!0;this.interpolationType=c!==void 0?c:THREE.AnimationHandler.LINEAR;this.JITCompile=e!==void 0?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!==void 0?a:!0;this.currentTime=b!==void 0?b:0;var c,e=this.hierarchy.length,f;for(c=0;c<e;c++){f=this.hierarchy[c];if(this.interpolationType!==THREE.AnimationHandler.CATMULLROM_FORWARD)f.useQuaternion=!0;f.matrixAutoUpdate=!0;if(f.animationCache===void 0)f.animationCache={},f.animationCache.prevKey={pos:0,rot:0,scl:0},f.animationCache.nextKey={pos:0,rot:0,scl:0},f.animationCache.originalMatrix=f instanceof
THREE.Bone?f.skinMatrix:f.matrix;var h=f.animationCache.prevKey;f=f.animationCache.nextKey;h.pos=this.data.hierarchy[c].keys[0];h.rot=this.data.hierarchy[c].keys[0];h.scl=this.data.hierarchy[c].keys[0];f.pos=this.getNextKeyWith("pos",c,1);f.rot=this.getNextKeyWith("rot",c,1);f.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.isPaused=this.isPlaying=!1;THREE.AnimationHandler.removeFromUpdate(this);for(var a=0;a<this.hierarchy.length;a++)if(this.hierarchy[a].animationCache!==void 0)this.hierarchy[a]instanceof THREE.Bone?this.hierarchy[a].skinMatrix=this.hierarchy[a].animationCache.originalMatrix:this.hierarchy[a].matrix=this.hierarchy[a].animationCache.originalMatrix,delete this.hierarchy[a].animationCache};
THREE.Animation.prototype.update=function(a){if(this.isPlaying){var b=["pos","rot","scl"],c,e,f,h,k,l,m,t,u=this.data.JIT.hierarchy,p,v;this.currentTime+=a*this.timeScale;v=this.currentTime;p=this.currentTime%=this.data.length;t=parseInt(Math.min(p*this.data.fps,this.data.length*this.data.fps),10);for(var o=0,z=this.hierarchy.length;o<z;o++)if(a=this.hierarchy[o],m=a.animationCache,this.JITCompile&&u[o][t]!==void 0)a instanceof THREE.Bone?(a.skinMatrix=u[o][t],a.matrixAutoUpdate=!1,a.matrixWorldNeedsUpdate=
!1):(a.matrix=u[o][t],a.matrixAutoUpdate=!1,a.matrixWorldNeedsUpdate=!0);else{if(this.JITCompile)a instanceof THREE.Bone?a.skinMatrix=a.animationCache.originalMatrix:a.matrix=a.animationCache.originalMatrix;for(var x=0;x<3;x++){c=b[x];k=m.prevKey[c];l=m.nextKey[c];if(l.time<=v){if(p<v)if(this.loop){k=this.data.hierarchy[o].keys[0];for(l=this.getNextKeyWith(c,o,1);l.time<p;)k=l,l=this.getNextKeyWith(c,o,l.index+1)}else{this.stop();return}else{do k=l,l=this.getNextKeyWith(c,o,l.index+1);while(l.time<
p)}m.prevKey[c]=k;m.nextKey[c]=l}a.matrixAutoUpdate=!0;a.matrixWorldNeedsUpdate=!0;e=(p-k.time)/(l.time-k.time);f=k[c];h=l[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")if(c=a.position,this.interpolationType===THREE.AnimationHandler.LINEAR)c.x=f[0]+(h[0]-f[0])*e,c.y=f[1]+(h[1]-f[1])*e,c.z=f[2]+(h[2]-f[2])*e;else{if(this.interpolationType===THREE.AnimationHandler.CATMULLROM||this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD)if(this.points[0]=
this.getPrevKeyWith("pos",o,k.index-1).pos,this.points[1]=f,this.points[2]=h,this.points[3]=this.getNextKeyWith("pos",o,l.index+1).pos,e=e*0.33+0.33,f=this.interpolateCatmullRom(this.points,e),c.x=f[0],c.y=f[1],c.z=f[2],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(f,h,a.quaternion,e);else if(c==="scl")c=a.scale,c.x=f[0]+(h[0]-f[0])*e,c.y=f[1]+(h[1]-f[1])*e,c.z=f[2]+(h[2]-f[2])*e}}if(this.JITCompile&&u[0][t]===void 0){this.hierarchy[0].update(void 0,!0);for(o=0;o<this.hierarchy.length;o++)u[o][t]=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=[],f,h,k,l,m,t;f=(a.length-1)*b;h=Math.floor(f);f-=h;c[0]=h==0?h:h-1;c[1]=h;c[2]=h>a.length-2?h:h+1;c[3]=h>a.length-3?h:h+2;h=a[c[0]];l=a[c[1]];m=a[c[2]];t=a[c[3]];c=f*f;k=f*c;e[0]=this.interpolate(h[0],l[0],m[0],t[0],f,c,k);e[1]=this.interpolate(h[1],l[1],m[1],t[1],f,c,k);e[2]=this.interpolate(h[2],l[2],m[2],t[2],f,c,k);return e};
THREE.Animation.prototype.interpolate=function(a,b,c,e,f,h,k){a=(c-a)*0.5;e=(e-b)*0.5;return(2*(b-c)+a+e)*k+(-3*(b-c)-2*a-e)*h+a*f+b};THREE.Animation.prototype.getNextKeyWith=function(a,b,c){var e=this.data.hierarchy[b].keys;for(this.interpolationType===THREE.AnimationHandler.CATMULLROM||this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD?c=c<e.length-1?c:e.length-1:c%=e.length;c<e.length;c++)if(e[c][a]!==void 0)return e[c];return this.data.hierarchy[b].keys[0]};
THREE.Animation.prototype.getPrevKeyWith=function(a,b,c){for(var e=this.data.hierarchy[b].keys,c=this.interpolationType===THREE.AnimationHandler.CATMULLROM||this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD?c>0?c:0:c>=0?c:c+e.length;c>=0;c--)if(e[c][a]!==void 0)return e[c];return this.data.hierarchy[b].keys[e.length-1]};
THREE.CubeCamera=function(a,b,c,e){this.heightOffset=c;this.position=new THREE.Vector3(0,c,0);this.cameraPX=new THREE.PerspectiveCamera(90,1,a,b);this.cameraNX=new THREE.PerspectiveCamera(90,1,a,b);this.cameraPY=new THREE.PerspectiveCamera(90,1,a,b);this.cameraNY=new THREE.PerspectiveCamera(90,1,a,b);this.cameraPZ=new THREE.PerspectiveCamera(90,1,a,b);this.cameraNZ=new THREE.PerspectiveCamera(90,1,a,b);this.cameraPX.position=this.position;this.cameraNX.position=this.position;this.cameraPY.position=
this.position;this.cameraNY.position=this.position;this.cameraPZ.position=this.position;this.cameraNZ.position=this.position;this.cameraPX.up.set(0,-1,0);this.cameraNX.up.set(0,-1,0);this.cameraPY.up.set(0,0,1);this.cameraNY.up.set(0,0,-1);this.cameraPZ.up.set(0,-1,0);this.cameraNZ.up.set(0,-1,0);this.targetPX=new THREE.Vector3(0,0,0);this.targetNX=new THREE.Vector3(0,0,0);this.targetPY=new THREE.Vector3(0,0,0);this.targetNY=new THREE.Vector3(0,0,0);this.targetPZ=new THREE.Vector3(0,0,0);this.targetNZ=
new THREE.Vector3(0,0,0);this.renderTarget=new THREE.WebGLRenderTargetCube(e,e,{format:THREE.RGBFormat,magFilter:THREE.LinearFilter,minFilter:THREE.LinearFilter});this.updatePosition=function(a){this.position.copy(a);this.position.y+=this.heightOffset;this.targetPX.copy(this.position);this.targetNX.copy(this.position);this.targetPY.copy(this.position);this.targetNY.copy(this.position);this.targetPZ.copy(this.position);this.targetNZ.copy(this.position);this.targetPX.x+=1;this.targetNX.x-=1;this.targetPY.y+=
1;this.targetNY.y-=1;this.targetPZ.z+=1;this.targetNZ.z-=1;this.cameraPX.lookAt(this.targetPX);this.cameraNX.lookAt(this.targetNX);this.cameraPY.lookAt(this.targetPY);this.cameraNY.lookAt(this.targetNY);this.cameraPZ.lookAt(this.targetPZ);this.cameraNZ.lookAt(this.targetNZ)};this.updateCubeMap=function(a,c){var b=this.renderTarget;b.activeCubeFace=0;a.render(c,this.cameraPX,b);b.activeCubeFace=1;a.render(c,this.cameraNX,b);b.activeCubeFace=2;a.render(c,this.cameraPY,b);b.activeCubeFace=3;a.render(c,
this.cameraNY,b);b.activeCubeFace=4;a.render(c,this.cameraPZ,b);b.activeCubeFace=5;a.render(c,this.cameraNZ,b)}};THREE.FirstPersonCamera=function(){console.warn("DEPRECATED: FirstPersonCamera() is FirstPersonControls().")};THREE.PathCamera=function(){console.warn("DEPRECATED: PathCamera() is PathControls().")};THREE.FlyCamera=function(){console.warn("DEPRECATED: FlyCamera() is FlyControls().")};THREE.RollCamera=function(){console.warn("DEPRECATED: RollCamera() is RollControls().")};
THREE.TrackballCamera=function(){console.warn("DEPRECATED: TrackballCamera() is TrackballControls().")};THREE.CombinedCamera=function(a,b,c,e,f,h,k){THREE.Camera.call(this);this.cameraO=new THREE.OrthographicCamera(a/-2,a/2,b/2,b/-2,h,k);this.cameraP=new THREE.PerspectiveCamera(c,a/b,e,f);this.toPerspective()};THREE.CombinedCamera.prototype=new THREE.Camera;THREE.CombinedCamera.prototype.constructor=THREE.CoolCamera;
THREE.CombinedCamera.prototype.toPerspective=function(){this.near=this.cameraP.near;this.far=this.cameraP.far;this.projectionMatrix=this.cameraP.projectionMatrix};THREE.CombinedCamera.prototype.toOrthographic=function(){this.near=this.cameraO.near;this.far=this.cameraO.far;this.projectionMatrix=this.cameraO.projectionMatrix};THREE.CombinedCamera.prototype.setFov=function(a){this.cameraP.fov=a;this.cameraP.updateProjectionMatrix();this.toPerspective()};
THREE.CombinedCamera.prototype.setLens=function(a,b){b||(b=43.25);var c=2*Math.atan(b/(a*2));c*=180/Math.PI;this.setFov(c);return c};
THREE.FirstPersonControls=function(a,b){function c(a,c){return function(){c.apply(a,arguments)}}this.object=a;this.target=new THREE.Vector3(0,0,0);this.domElement=b!==void 0?b:document;this.movementSpeed=1;this.lookSpeed=0.0050;this.noFly=!1;this.lookVertical=!0;this.autoForward=!1;this.activeLook=!0;this.heightSpeed=!1;this.heightCoef=1;this.heightMin=0;this.constrainVertical=!1;this.verticalMin=0;this.verticalMax=Math.PI;this.theta=this.phi=this.lon=this.lat=this.mouseY=this.mouseX=this.autoSpeedFactor=
0;this.mouseDragOn=this.freeze=this.moveRight=this.moveLeft=this.moveBackward=this.moveForward=!1;this.domElement===document?(this.viewHalfX=window.innerWidth/2,this.viewHalfY=window.innerHeight/2):(this.viewHalfX=this.domElement.offsetWidth/2,this.viewHalfY=this.domElement.offsetHeight/2,this.domElement.setAttribute("tabindex",-1));this.onMouseDown=function(a){this.domElement!==document&&this.domElement.focus();a.preventDefault();a.stopPropagation();if(this.activeLook)switch(a.button){case 0:this.moveForward=
!0;break;case 2:this.moveBackward=!0}this.mouseDragOn=!0};this.onMouseUp=function(a){a.preventDefault();a.stopPropagation();if(this.activeLook)switch(a.button){case 0:this.moveForward=!1;break;case 2:this.moveBackward=!1}this.mouseDragOn=!1};this.onMouseMove=function(a){this.domElement===document?(this.mouseX=a.pageX-this.viewHalfX,this.mouseY=a.pageY-this.viewHalfY):(this.mouseX=a.pageX-this.domElement.offsetLeft-this.viewHalfX,this.mouseY=a.pageY-this.domElement.offsetTop-this.viewHalfY)};this.onKeyDown=
function(a){switch(a.keyCode){case 38:case 87:this.moveForward=!0;break;case 37:case 65:this.moveLeft=!0;break;case 40:case 83:this.moveBackward=!0;break;case 39:case 68:this.moveRight=!0;break;case 82:this.moveUp=!0;break;case 70:this.moveDown=!0;break;case 81:this.freeze=!this.freeze}};this.onKeyUp=function(a){switch(a.keyCode){case 38:case 87:this.moveForward=!1;break;case 37:case 65:this.moveLeft=!1;break;case 40:case 83:this.moveBackward=!1;break;case 39:case 68:this.moveRight=!1;break;case 82:this.moveUp=
!1;break;case 70:this.moveDown=!1}};this.update=function(a){if(!this.freeze){if(this.heightSpeed){var c=THREE.Math.clamp(this.object.position.y,this.heightMin,this.heightMax)-this.heightMin;this.autoSpeedFactor=a*c*this.heightCoef}else this.autoSpeedFactor=0;c=a*this.movementSpeed;(this.moveForward||this.autoForward&&!this.moveBackward)&&this.object.translateZ(-(c+this.autoSpeedFactor));this.moveBackward&&this.object.translateZ(c);this.moveLeft&&this.object.translateX(-c);this.moveRight&&this.object.translateX(c);
this.moveUp&&this.object.translateY(c);this.moveDown&&this.object.translateY(-c);c=a*this.lookSpeed;this.activeLook||(c=0);this.lon+=this.mouseX*c;this.lookVertical&&(this.lat-=this.mouseY*c);this.lat=Math.max(-85,Math.min(85,this.lat));this.phi=(90-this.lat)*Math.PI/180;this.theta=this.lon*Math.PI/180;var a=this.target,b=this.object.position;a.x=b.x+100*Math.sin(this.phi)*Math.cos(this.theta);a.y=b.y+100*Math.cos(this.phi);a.z=b.z+100*Math.sin(this.phi)*Math.sin(this.theta)}a=1;this.constrainVertical&&
(a=Math.PI/(this.verticalMax-this.verticalMin));this.lon+=this.mouseX*c;this.lookVertical&&(this.lat-=this.mouseY*c*a);this.lat=Math.max(-85,Math.min(85,this.lat));this.phi=(90-this.lat)*Math.PI/180;this.theta=this.lon*Math.PI/180;if(this.constrainVertical)this.phi=THREE.Math.mapLinear(this.phi,0,Math.PI,this.verticalMin,this.verticalMax);a=this.target;b=this.object.position;a.x=b.x+100*Math.sin(this.phi)*Math.cos(this.theta);a.y=b.y+100*Math.cos(this.phi);a.z=b.z+100*Math.sin(this.phi)*Math.sin(this.theta);
this.object.lookAt(a)};this.domElement.addEventListener("contextmenu",function(a){a.preventDefault()},!1);this.domElement.addEventListener("mousemove",c(this,this.onMouseMove),!1);this.domElement.addEventListener("mousedown",c(this,this.onMouseDown),!1);this.domElement.addEventListener("mouseup",c(this,this.onMouseUp),!1);this.domElement.addEventListener("keydown",c(this,this.onKeyDown),!1);this.domElement.addEventListener("keyup",c(this,this.onKeyUp),!1)};
THREE.PathControls=function(a,b){function c(a){if((a*=2)<1)return 0.5*a*a;return-0.5*(--a*(a-2)-1)}function e(a,c){return function(){c.apply(a,arguments)}}function f(a,c,b,e){var k={name:b,fps:0.6,length:e,hierarchy:[]},h,f=c.getControlPointsArray(),l=c.getLength(),w=f.length,B=0;h=w-1;c={parent:-1,keys:[]};c.keys[0]={time:0,pos:f[0],rot:[0,0,0,1],scl:[1,1,1]};c.keys[h]={time:e,pos:f[h],rot:[0,0,0,1],scl:[1,1,1]};for(h=1;h<w-1;h++)B=e*l.chunks[h]/l.total,c.keys[h]={time:B,pos:f[h]};k.hierarchy[0]=
c;THREE.AnimationHandler.add(k);return new THREE.Animation(a,b,THREE.AnimationHandler.CATMULLROM_FORWARD,!1)}function h(a,c){var b,e,h=new THREE.Geometry;for(b=0;b<a.points.length*c;b++)e=b/(a.points.length*c),e=a.getPoint(e),h.vertices[b]=new THREE.Vertex(new THREE.Vector3(e.x,e.y,e.z));return h}this.object=a;this.domElement=b!==void 0?b:document;this.id="PathControls"+THREE.PathControlsIdCounter++;this.duration=1E4;this.waypoints=[];this.useConstantSpeed=!0;this.resamplingCoef=50;this.debugPath=
new THREE.Object3D;this.debugDummy=new THREE.Object3D;this.animationParent=new THREE.Object3D;this.lookSpeed=0.0050;this.lookHorizontal=this.lookVertical=!0;this.verticalAngleMap={srcRange:[0,2*Math.PI],dstRange:[0,2*Math.PI]};this.horizontalAngleMap={srcRange:[0,2*Math.PI],dstRange:[0,2*Math.PI]};this.target=new THREE.Object3D;this.theta=this.phi=this.lon=this.lat=this.mouseY=this.mouseX=0;this.domElement===document?(this.viewHalfX=window.innerWidth/2,this.viewHalfY=window.innerHeight/2):(this.viewHalfX=
this.domElement.offsetWidth/2,this.viewHalfY=this.domElement.offsetHeight/2,this.domElement.setAttribute("tabindex",-1));var k=Math.PI*2,l=Math.PI/180;this.update=function(a){var b;this.lookHorizontal&&(this.lon+=this.mouseX*this.lookSpeed*a);this.lookVertical&&(this.lat-=this.mouseY*this.lookSpeed*a);this.lon=Math.max(0,Math.min(360,this.lon));this.lat=Math.max(-85,Math.min(85,this.lat));this.phi=(90-this.lat)*l;this.theta=this.lon*l;a=this.phi%k;this.phi=a>=0?a:a+k;b=this.verticalAngleMap.srcRange;
a=this.verticalAngleMap.dstRange;b=THREE.Math.mapLinear(this.phi,b[0],b[1],a[0],a[1]);var e=a[1]-a[0];this.phi=c((b-a[0])/e)*e+a[0];b=this.horizontalAngleMap.srcRange;a=this.horizontalAngleMap.dstRange;b=THREE.Math.mapLinear(this.theta,b[0],b[1],a[0],a[1]);e=a[1]-a[0];this.theta=c((b-a[0])/e)*e+a[0];a=this.target.position;a.x=100*Math.sin(this.phi)*Math.cos(this.theta);a.y=100*Math.cos(this.phi);a.z=100*Math.sin(this.phi)*Math.sin(this.theta);this.object.lookAt(this.target.position)};this.onMouseMove=
function(a){this.domElement===document?(this.mouseX=a.pageX-this.viewHalfX,this.mouseY=a.pageY-this.viewHalfY):(this.mouseX=a.pageX-this.domElement.offsetLeft-this.viewHalfX,this.mouseY=a.pageY-this.domElement.offsetTop-this.viewHalfY)};this.init=function(){this.spline=new THREE.Spline;this.spline.initFromArray(this.waypoints);this.useConstantSpeed&&this.spline.reparametrizeByArcLength(this.resamplingCoef);if(this.createDebugDummy){var a=new THREE.MeshLambertMaterial({color:30719}),c=new THREE.MeshLambertMaterial({color:65280}),
b=new THREE.CubeGeometry(10,10,20),k=new THREE.CubeGeometry(2,2,10);this.animationParent=new THREE.Mesh(b,a);a=new THREE.Mesh(k,c);a.position.set(0,10,0);this.animation=f(this.animationParent,this.spline,this.id,this.duration);this.animationParent.add(this.object);this.animationParent.add(this.target);this.animationParent.add(a)}else this.animation=f(this.animationParent,this.spline,this.id,this.duration),this.animationParent.add(this.target),this.animationParent.add(this.object);if(this.createDebugPath){var a=
this.debugPath,c=this.spline,b=h(c,10),k=h(c,10),l=new THREE.LineBasicMaterial({color:16711680,linewidth:3});lineObj=new THREE.Line(b,l);particleObj=new THREE.ParticleSystem(k,new THREE.ParticleBasicMaterial({color:16755200,size:3}));lineObj.scale.set(1,1,1);a.add(lineObj);particleObj.scale.set(1,1,1);a.add(particleObj);k=new THREE.SphereGeometry(1,16,8);l=new THREE.MeshBasicMaterial({color:65280});for(i=0;i<c.points.length;i++)b=new THREE.Mesh(k,l),b.position.copy(c.points[i]),a.add(b)}this.domElement.addEventListener("mousemove",
e(this,this.onMouseMove),!1)}};THREE.PathControlsIdCounter=0;
THREE.FlyControls=function(a,b){function c(a,c){return function(){c.apply(a,arguments)}}this.object=a;this.domElement=b!==void 0?b:document;b&&this.domElement.setAttribute("tabindex",-1);this.movementSpeed=1;this.rollSpeed=0.0050;this.autoForward=this.dragToLook=!1;this.object.useQuaternion=!0;this.tmpQuaternion=new THREE.Quaternion;this.mouseStatus=0;this.moveState={up:0,down:0,left:0,right:0,forward:0,back:0,pitchUp:0,pitchDown:0,yawLeft:0,yawRight:0,rollLeft:0,rollRight:0};this.moveVector=new THREE.Vector3(0,
0,0);this.rotationVector=new THREE.Vector3(0,0,0);this.handleEvent=function(a){if(typeof this[a.type]=="function")this[a.type](a)};this.keydown=function(a){if(!a.altKey){switch(a.keyCode){case 16:this.movementSpeedMultiplier=0.1;break;case 87:this.moveState.forward=1;break;case 83:this.moveState.back=1;break;case 65:this.moveState.left=1;break;case 68:this.moveState.right=1;break;case 82:this.moveState.up=1;break;case 70:this.moveState.down=1;break;case 38:this.moveState.pitchUp=1;break;case 40:this.moveState.pitchDown=
1;break;case 37:this.moveState.yawLeft=1;break;case 39:this.moveState.yawRight=1;break;case 81:this.moveState.rollLeft=1;break;case 69:this.moveState.rollRight=1}this.updateMovementVector();this.updateRotationVector()}};this.keyup=function(a){switch(a.keyCode){case 16:this.movementSpeedMultiplier=1;break;case 87:this.moveState.forward=0;break;case 83:this.moveState.back=0;break;case 65:this.moveState.left=0;break;case 68:this.moveState.right=0;break;case 82:this.moveState.up=0;break;case 70:this.moveState.down=
0;break;case 38:this.moveState.pitchUp=0;break;case 40:this.moveState.pitchDown=0;break;case 37:this.moveState.yawLeft=0;break;case 39:this.moveState.yawRight=0;break;case 81:this.moveState.rollLeft=0;break;case 69:this.moveState.rollRight=0}this.updateMovementVector();this.updateRotationVector()};this.mousedown=function(a){this.domElement!==document&&this.domElement.focus();a.preventDefault();a.stopPropagation();if(this.dragToLook)this.mouseStatus++;else switch(a.button){case 0:this.object.moveForward=
!0;break;case 2:this.object.moveBackward=!0}};this.mousemove=function(a){if(!this.dragToLook||this.mouseStatus>0){var c=this.getContainerDimensions(),b=c.size[0]/2,k=c.size[1]/2;this.moveState.yawLeft=-(a.pageX-c.offset[0]-b)/b;this.moveState.pitchDown=(a.pageY-c.offset[1]-k)/k;this.updateRotationVector()}};this.mouseup=function(a){a.preventDefault();a.stopPropagation();if(this.dragToLook)this.mouseStatus--,this.moveState.yawLeft=this.moveState.pitchDown=0;else switch(a.button){case 0:this.moveForward=
!1;break;case 2:this.moveBackward=!1}this.updateRotationVector()};this.update=function(a){var c=a*this.movementSpeed;a*=this.rollSpeed;this.object.translateX(this.moveVector.x*c);this.object.translateY(this.moveVector.y*c);this.object.translateZ(this.moveVector.z*c);this.tmpQuaternion.set(this.rotationVector.x*a,this.rotationVector.y*a,this.rotationVector.z*a,1).normalize();this.object.quaternion.multiplySelf(this.tmpQuaternion);this.object.matrix.setPosition(this.object.position);this.object.matrix.setRotationFromQuaternion(this.object.quaternion);
this.object.matrixWorldNeedsUpdate=!0};this.updateMovementVector=function(){var a=this.moveState.forward||this.autoForward&&!this.moveState.back?1:0;this.moveVector.x=-this.moveState.left+this.moveState.right;this.moveVector.y=-this.moveState.down+this.moveState.up;this.moveVector.z=-a+this.moveState.back};this.updateRotationVector=function(){this.rotationVector.x=-this.moveState.pitchDown+this.moveState.pitchUp;this.rotationVector.y=-this.moveState.yawRight+this.moveState.yawLeft;this.rotationVector.z=
-this.moveState.rollRight+this.moveState.rollLeft};this.getContainerDimensions=function(){return this.domElement!=document?{size:[this.domElement.offsetWidth,this.domElement.offsetHeight],offset:[this.domElement.offsetLeft,this.domElement.offsetTop]}:{size:[window.innerWidth,window.innerHeight],offset:[0,0]}};this.domElement.addEventListener("mousemove",c(this,this.mousemove),!1);this.domElement.addEventListener("mousedown",c(this,this.mousedown),!1);this.domElement.addEventListener("mouseup",c(this,
this.mouseup),!1);this.domElement.addEventListener("keydown",c(this,this.keydown),!1);this.domElement.addEventListener("keyup",c(this,this.keyup),!1);this.updateMovementVector();this.updateRotationVector()};
THREE.RollControls=function(a,b){this.object=a;this.domElement=b!==void 0?b:document;this.mouseLook=!0;this.autoForward=!1;this.rollSpeed=this.movementSpeed=this.lookSpeed=1;this.constrainVertical=[-0.9,0.9];this.object.matrixAutoUpdate=!1;this.forward=new THREE.Vector3(0,0,1);this.roll=0;var c=new THREE.Vector3,e=new THREE.Vector3,f=new THREE.Vector3,h=new THREE.Matrix4,k=!1,l=1,m=0,t=0,u=0,p=0,v=0,o=window.innerWidth/2,z=window.innerHeight/2;this.update=function(a){if(this.mouseLook){var b=a*this.lookSpeed;
this.rotateHorizontally(b*p);this.rotateVertically(b*v)}b=a*this.movementSpeed;this.object.translateZ(-b*(m>0||this.autoForward&&!(m<0)?1:m));this.object.translateX(b*t);this.object.translateY(b*u);k&&(this.roll+=this.rollSpeed*a*l);if(this.forward.y>this.constrainVertical[1])this.forward.y=this.constrainVertical[1],this.forward.normalize();else if(this.forward.y<this.constrainVertical[0])this.forward.y=this.constrainVertical[0],this.forward.normalize();f.copy(this.forward);e.set(0,1,0);c.cross(e,
f).normalize();e.cross(f,c).normalize();this.object.matrix.n11=c.x;this.object.matrix.n12=e.x;this.object.matrix.n13=f.x;this.object.matrix.n21=c.y;this.object.matrix.n22=e.y;this.object.matrix.n23=f.y;this.object.matrix.n31=c.z;this.object.matrix.n32=e.z;this.object.matrix.n33=f.z;h.identity();h.n11=Math.cos(this.roll);h.n12=-Math.sin(this.roll);h.n21=Math.sin(this.roll);h.n22=Math.cos(this.roll);this.object.matrix.multiplySelf(h);this.object.matrixWorldNeedsUpdate=!0;this.object.matrix.n14=this.object.position.x;
this.object.matrix.n24=this.object.position.y;this.object.matrix.n34=this.object.position.z};this.translateX=function(a){this.object.position.x+=this.object.matrix.n11*a;this.object.position.y+=this.object.matrix.n21*a;this.object.position.z+=this.object.matrix.n31*a};this.translateY=function(a){this.object.position.x+=this.object.matrix.n12*a;this.object.position.y+=this.object.matrix.n22*a;this.object.position.z+=this.object.matrix.n32*a};this.translateZ=function(a){this.object.position.x-=this.object.matrix.n13*
a;this.object.position.y-=this.object.matrix.n23*a;this.object.position.z-=this.object.matrix.n33*a};this.rotateHorizontally=function(a){c.set(this.object.matrix.n11,this.object.matrix.n21,this.object.matrix.n31);c.multiplyScalar(a);this.forward.subSelf(c);this.forward.normalize()};this.rotateVertically=function(a){e.set(this.object.matrix.n12,this.object.matrix.n22,this.object.matrix.n32);e.multiplyScalar(a);this.forward.addSelf(e);this.forward.normalize()};this.domElement.addEventListener("contextmenu",
function(a){a.preventDefault()},!1);this.domElement.addEventListener("mousemove",function(a){p=(a.clientX-o)/window.innerWidth;v=(a.clientY-z)/window.innerHeight},!1);this.domElement.addEventListener("mousedown",function(a){a.preventDefault();a.stopPropagation();switch(a.button){case 0:m=1;break;case 2:m=-1}},!1);this.domElement.addEventListener("mouseup",function(a){a.preventDefault();a.stopPropagation();switch(a.button){case 0:m=0;break;case 2:m=0}},!1);this.domElement.addEventListener("keydown",
function(a){switch(a.keyCode){case 38:case 87:m=1;break;case 37:case 65:t=-1;break;case 40:case 83:m=-1;break;case 39:case 68:t=1;break;case 81:k=!0;l=1;break;case 69:k=!0;l=-1;break;case 82:u=1;break;case 70:u=-1}},!1);this.domElement.addEventListener("keyup",function(a){switch(a.keyCode){case 38:case 87:m=0;break;case 37:case 65:t=0;break;case 40:case 83:m=0;break;case 39:case 68:t=0;break;case 81:k=!1;break;case 69:k=!1;break;case 82:u=0;break;case 70:u=0}},!1)};
THREE.TrackballControls=function(a,b){function c(a,c){return function(){c.apply(a,arguments)}}this.object=a;this.domElement=b!==void 0?b:document;this.screen={width:window.innerWidth,height:window.innerHeight,offsetLeft:0,offsetTop:0};this.radius=(this.screen.width+this.screen.height)/4;this.rotateSpeed=1;this.zoomSpeed=1.2;this.panSpeed=0.3;this.staticMoving=this.noPan=this.noZoom=!1;this.dynamicDampingFactor=0.2;this.minDistance=0;this.maxDistance=Infinity;this.keys=[65,83,68];this.target=new THREE.Vector3(0,
0,0);var e=!1,f=this.STATE.NONE,h=new THREE.Vector3,k=new THREE.Vector3,l=new THREE.Vector3,m=new THREE.Vector2,t=new THREE.Vector2,u=new THREE.Vector2,p=new THREE.Vector2;this.handleEvent=function(a){if(typeof this[a.type]=="function")this[a.type](a)};this.getMouseOnScreen=function(a,c){return new THREE.Vector2((a-this.screen.offsetLeft)/this.radius*0.5,(c-this.screen.offsetTop)/this.radius*0.5)};this.getMouseProjectionOnBall=function(a,c){var b=new THREE.Vector3((a-this.screen.width*0.5-this.screen.offsetLeft)/
this.radius,(this.screen.height*0.5+this.screen.offsetTop-c)/this.radius,0),e=b.length();e>1?b.normalize():b.z=Math.sqrt(1-e*e);h.copy(this.object.position).subSelf(this.target);e=this.object.up.clone().setLength(b.y);e.addSelf(this.object.up.clone().crossSelf(h).setLength(b.x));e.addSelf(h.setLength(b.z));return e};this.rotateCamera=function(){var a=Math.acos(k.dot(l)/k.length()/l.length());if(a){var c=(new THREE.Vector3).cross(k,l).normalize(),b=new THREE.Quaternion;a*=this.rotateSpeed;b.setFromAxisAngle(c,
-a);b.multiplyVector3(h);b.multiplyVector3(this.object.up);b.multiplyVector3(l);this.staticMoving?k=l:(b.setFromAxisAngle(c,a*(this.dynamicDampingFactor-1)),b.multiplyVector3(k))}};this.zoomCamera=function(){var a=1+(t.y-m.y)*this.zoomSpeed;a!==1&&a>0&&(h.multiplyScalar(a),this.staticMoving?m=t:m.y+=(t.y-m.y)*this.dynamicDampingFactor)};this.panCamera=function(){var a=p.clone().subSelf(u);if(a.lengthSq()){a.multiplyScalar(h.length()*this.panSpeed);var c=h.clone().crossSelf(this.object.up).setLength(a.x);
c.addSelf(this.object.up.clone().setLength(a.y));this.object.position.addSelf(c);this.target.addSelf(c);this.staticMoving?u=p:u.addSelf(a.sub(p,u).multiplyScalar(this.dynamicDampingFactor))}};this.checkDistances=function(){if(!this.noZoom||!this.noPan)this.object.position.lengthSq()>this.maxDistance*this.maxDistance&&this.object.position.setLength(this.maxDistance),h.lengthSq()<this.minDistance*this.minDistance&&this.object.position.add(this.target,h.setLength(this.minDistance))};this.update=function(){h.copy(this.object.position).subSelf(this.target);
this.rotateCamera();this.noZoom||this.zoomCamera();this.noPan||this.panCamera();this.object.position.add(this.target,h);this.checkDistances();this.object.lookAt(this.target)};this.domElement.addEventListener("contextmenu",function(a){a.preventDefault()},!1);this.domElement.addEventListener("mousemove",c(this,function(a){e&&(k=l=this.getMouseProjectionOnBall(a.clientX,a.clientY),m=t=this.getMouseOnScreen(a.clientX,a.clientY),u=p=this.getMouseOnScreen(a.clientX,a.clientY),e=!1);f!==this.STATE.NONE&&
(f===this.STATE.ROTATE?l=this.getMouseProjectionOnBall(a.clientX,a.clientY):f===this.STATE.ZOOM&&!this.noZoom?t=this.getMouseOnScreen(a.clientX,a.clientY):f===this.STATE.PAN&&!this.noPan&&(p=this.getMouseOnScreen(a.clientX,a.clientY)))}),!1);this.domElement.addEventListener("mousedown",c(this,function(a){a.preventDefault();a.stopPropagation();if(f===this.STATE.NONE)f=a.button,f===this.STATE.ROTATE?k=l=this.getMouseProjectionOnBall(a.clientX,a.clientY):f===this.STATE.ZOOM&&!this.noZoom?m=t=this.getMouseOnScreen(a.clientX,
a.clientY):this.noPan||(u=p=this.getMouseOnScreen(a.clientX,a.clientY))}),!1);this.domElement.addEventListener("mouseup",c(this,function(a){a.preventDefault();a.stopPropagation();f=this.STATE.NONE}),!1);window.addEventListener("keydown",c(this,function(a){if(f===this.STATE.NONE){if(a.keyCode===this.keys[this.STATE.ROTATE])f=this.STATE.ROTATE;else if(a.keyCode===this.keys[this.STATE.ZOOM]&&!this.noZoom)f=this.STATE.ZOOM;else if(a.keyCode===this.keys[this.STATE.PAN]&&!this.noPan)f=this.STATE.PAN;f!==
this.STATE.NONE&&(e=!0)}}),!1);window.addEventListener("keyup",c(this,function(){if(f!==this.STATE.NONE)f=this.STATE.NONE}),!1)};THREE.TrackballControls.prototype.STATE={NONE:-1,ROTATE:0,ZOOM:1,PAN:2};
THREE.CubeGeometry=function(a,b,c,e,f,h,k,l){function m(a,c,b,k,l,m,o,p){var u,v,w=e||1,x=f||1,z=l/2,n=m/2,y=t.vertices.length;if(a=="x"&&c=="y"||a=="y"&&c=="x")u="z";else if(a=="x"&&c=="z"||a=="z"&&c=="x")u="y",x=h||1;else if(a=="z"&&c=="y"||a=="y"&&c=="z")u="x",w=h||1;var A=w+1,B=x+1;l/=w;var ca=m/x;for(v=0;v<B;v++)for(m=0;m<A;m++){var ea=new THREE.Vector3;ea[a]=(m*l-z)*b;ea[c]=(v*ca-n)*k;ea[u]=o;t.vertices.push(new THREE.Vertex(ea))}for(v=0;v<x;v++)for(m=0;m<w;m++)t.faces.push(new THREE.Face4(m+
A*v+y,m+A*(v+1)+y,m+1+A*(v+1)+y,m+1+A*v+y,null,null,p)),t.faceVertexUvs[0].push([new THREE.UV(m/w,v/x),new THREE.UV(m/w,(v+1)/x),new THREE.UV((m+1)/w,(v+1)/x),new THREE.UV((m+1)/w,v/x)])}THREE.Geometry.call(this);var t=this,u=a/2,p=b/2,v=c/2,o,z,x,w,B,y;if(k!==void 0){if(k instanceof Array)this.materials=k;else{this.materials=[];for(o=0;o<6;o++)this.materials.push(k)}o=0;w=1;z=2;B=3;x=4;y=5}else this.materials=[];this.sides={px:!0,nx:!0,py:!0,ny:!0,pz:!0,nz:!0};if(l!=void 0)for(var A in l)this.sides[A]!=
void 0&&(this.sides[A]=l[A]);this.sides.px&&m("z","y",-1,-1,c,b,u,o);this.sides.nx&&m("z","y",1,-1,c,b,-u,w);this.sides.py&&m("x","z",1,1,a,c,p,z);this.sides.ny&&m("x","z",1,-1,a,c,-p,B);this.sides.pz&&m("x","y",1,-1,a,b,v,x);this.sides.nz&&m("x","y",-1,-1,a,b,-v,y);this.mergeVertices();this.computeCentroids();this.computeFaceNormals()};THREE.CubeGeometry.prototype=new THREE.Geometry;THREE.CubeGeometry.prototype.constructor=THREE.CubeGeometry;
THREE.CylinderGeometry=function(a,b,c,e,f,h){THREE.Geometry.call(this);var a=a!=null?a:20,b=b!=null?b:20,c=c||100,k=c/2,e=e||8,f=f||1,l,m,t=[],u=[];for(m=0;m<=f;m++){var p=[],v=[],o=m/f,z=o*(b-a)+a;for(l=0;l<=e;l++){var x=l/e;this.vertices.push(new THREE.Vertex(new THREE.Vector3(z*Math.sin(x*Math.PI*2),-o*c+k,z*Math.cos(x*Math.PI*2))));p.push(this.vertices.length-1);v.push(new THREE.UV(x,o))}t.push(p);u.push(v)}for(m=0;m<f;m++)for(l=0;l<e;l++){var c=t[m][l],p=t[m+1][l],v=t[m+1][l+1],o=t[m][l+1],z=
this.vertices[c].position.clone().setY(0).normalize(),x=this.vertices[p].position.clone().setY(0).normalize(),w=this.vertices[v].position.clone().setY(0).normalize(),B=this.vertices[o].position.clone().setY(0).normalize(),y=u[m][l].clone(),A=u[m+1][l].clone(),E=u[m+1][l+1].clone(),C=u[m][l+1].clone();this.faces.push(new THREE.Face4(c,p,v,o,[z,x,w,B]));this.faceVertexUvs[0].push([y,A,E,C])}if(!h&&a>0){this.vertices.push(new THREE.Vertex(new THREE.Vector3(0,k,0)));for(l=0;l<e;l++)c=t[0][l],p=t[0][l+
1],v=this.vertices.length-1,z=new THREE.Vector3(0,1,0),x=new THREE.Vector3(0,1,0),w=new THREE.Vector3(0,1,0),y=u[0][l].clone(),A=u[0][l+1].clone(),E=new THREE.UV(A.u,0),this.faces.push(new THREE.Face3(c,p,v,[z,x,w])),this.faceVertexUvs[0].push([y,A,E])}if(!h&&b>0){this.vertices.push(new THREE.Vertex(new THREE.Vector3(0,-k,0)));for(l=0;l<e;l++)c=t[m][l+1],p=t[m][l],v=this.vertices.length-1,z=new THREE.Vector3(0,-1,0),x=new THREE.Vector3(0,-1,0),w=new THREE.Vector3(0,-1,0),y=u[m][l+1].clone(),A=u[m][l].clone(),
E=new THREE.UV(A.u,1),this.faces.push(new THREE.Face3(c,p,v,[z,x,w])),this.faceVertexUvs[0].push([y,A,E])}this.computeCentroids();this.computeFaceNormals()};THREE.CylinderGeometry.prototype=new THREE.Geometry;THREE.CylinderGeometry.prototype.constructor=THREE.CylinderGeometry;
THREE.ExtrudeGeometry=function(a,b){if(typeof a!="undefined"){THREE.Geometry.call(this);var a=a instanceof Array?a:[a],c,e=a.length,f;this.shapebb=a[e-1].getBoundingBox();for(c=0;c<e;c++)f=a[c],this.addShape(f,b);this.computeCentroids();this.computeFaceNormals()}};THREE.ExtrudeGeometry.prototype=new THREE.Geometry;THREE.ExtrudeGeometry.prototype.constructor=THREE.ExtrudeGeometry;
THREE.ExtrudeGeometry.prototype.addShape=function(a,b){function c(a,c,b){c||console.log("die");return c.clone().multiplyScalar(b).addSelf(a)}function e(a,c,b){var e=THREE.ExtrudeGeometry.__v1,k=THREE.ExtrudeGeometry.__v2,h=THREE.ExtrudeGeometry.__v3,f=THREE.ExtrudeGeometry.__v4,l=THREE.ExtrudeGeometry.__v5,m=THREE.ExtrudeGeometry.__v6;e.set(a.x-c.x,a.y-c.y);k.set(a.x-b.x,a.y-b.y);e=e.normalize();k=k.normalize();h.set(-e.y,e.x);f.set(k.y,-k.x);l.copy(a).addSelf(h);m.copy(a).addSelf(f);if(l.equals(m))return f.clone();
l.copy(c).addSelf(h);m.copy(b).addSelf(f);h=e.dot(f);f=m.subSelf(l).dot(f);h==0&&(console.log("Either infinite or no solutions!"),f==0?console.log("Its finite solutions."):console.log("Too bad, no solutions."));f/=h;if(f<0)return c=Math.atan2(c.y-a.y,c.x-a.x),a=Math.atan2(b.y-a.y,b.x-a.x),c>a&&(a+=Math.PI*2),anglec=(c+a)/2,new THREE.Vector2(-Math.cos(anglec),-Math.sin(anglec));return e.multiplyScalar(f).addSelf(l).subSelf(a).clone()}function f(a){for(H=a.length;--H>=0;){la=H;ka=H-1;ka<0&&(ka=a.length-
1);for(var c=0,b=o+u*2,c=0;c<b;c++){var e=n*c,k=n*(c+1),h=Z+la+e,f=Z+la+k,p=h,e=Z+ka+e,k=Z+ka+k,t=f;p+=R;e+=R;k+=R;t+=R;N.faces.push(new THREE.Face4(p,e,k,t,null,null,E));E&&(p=c/b,e=(c+1)/b,k=l+m*2,h=(N.vertices[h].position.z+m)/k,f=(N.vertices[f].position.z+m)/k,N.faceVertexUvs[0].push([new THREE.UV(h,p),new THREE.UV(f,p),new THREE.UV(f,e),new THREE.UV(h,e)]))}}}function h(a,c,b){N.vertices.push(new THREE.Vertex(new THREE.Vector3(a,c,b)))}function k(a,c,b){a+=R;c+=R;b+=R;N.faces.push(new THREE.Face3(a,
c,b,null,null,A));if(A){var e=C.maxY,k=C.maxX,h=N.vertices[c].position.x,c=N.vertices[c].position.y,f=N.vertices[b].position.x,b=N.vertices[b].position.y;N.faceVertexUvs[0].push([new THREE.UV(N.vertices[a].position.x/k,N.vertices[a].position.y/e),new THREE.UV(h/k,c/e),new THREE.UV(f/k,b/e)])}}var l=b.amount!==void 0?b.amount:100,m=b.bevelThickness!==void 0?b.bevelThickness:6,t=b.bevelSize!==void 0?b.bevelSize:m-2,u=b.bevelSegments!==void 0?b.bevelSegments:3,p=b.bevelEnabled!==void 0?b.bevelEnabled:
!0,v=b.curveSegments!==void 0?b.curveSegments:12,o=b.steps!==void 0?b.steps:1,z=b.bendPath,x=b.extrudePath,w,B=!1,y=b.useSpacedPoints!==void 0?b.useSpacedPoints:!1,A=b.material,E=b.extrudeMaterial,C=this.shapebb;if(x)w=x.getPoints(v),o=w.length,B=!0,p=!1;p||(t=m=u=0);var L,F,G,N=this,R=this.vertices.length;z&&a.addWrapPath(z);v=y?a.extractAllSpacedPoints(v):a.extractAllPoints(v);z=v.shape;v=v.holes;if(x=!THREE.Shape.Utils.isClockWise(z)){z=z.reverse();F=0;for(G=v.length;F<G;F++)L=v[F],THREE.Shape.Utils.isClockWise(L)&&
(v[F]=L.reverse());x=!1}x=THREE.Shape.Utils.triangulateShape(z,v);y=z;F=0;for(G=v.length;F<G;F++)L=v[F],z=z.concat(L);var H,S,J,V,X,O,n=z.length,U=x.length,$=[];H=0;S=y.length;la=S-1;for(ka=H+1;H<S;H++,la++,ka++)la==S&&(la=0),ka==S&&(ka=0),$[H]=e(y[H],y[la],y[ka]);var aa=[],ca,ea=$.concat();F=0;for(G=v.length;F<G;F++){L=v[F];ca=[];H=0;S=L.length;la=S-1;for(ka=H+1;H<S;H++,la++,ka++)la==S&&(la=0),ka==S&&(ka=0),ca[H]=e(L[H],L[la],L[ka]);aa.push(ca);ea=ea.concat(ca)}for(J=0;J<u;J++){V=J/u;X=m*(1-V);V=
t*Math.sin(V*Math.PI/2);H=0;for(S=y.length;H<S;H++)O=c(y[H],$[H],V),h(O.x,O.y,-X);F=0;for(G=v.length;F<G;F++){L=v[F];ca=aa[F];H=0;for(S=L.length;H<S;H++)O=c(L[H],ca[H],V),h(O.x,O.y,-X)}}V=t;for(H=0;H<n;H++)O=p?c(z[H],ea[H],V):z[H],B?h(O.x,O.y+w[0].y,w[0].x):h(O.x,O.y,0);for(J=1;J<=o;J++)for(H=0;H<n;H++)O=p?c(z[H],ea[H],V):z[H],B?h(O.x,O.y+w[J-1].y,w[J-1].x):h(O.x,O.y,l/o*J);for(J=u-1;J>=0;J--){V=J/u;X=m*(1-V);V=t*Math.sin(V*Math.PI/2);H=0;for(S=y.length;H<S;H++)O=c(y[H],$[H],V),h(O.x,O.y,l+X);F=0;
for(G=v.length;F<G;F++){L=v[F];ca=aa[F];H=0;for(S=L.length;H<S;H++)O=c(L[H],ca[H],V),B?h(O.x,O.y+w[o-1].y,w[o-1].x+X):h(O.x,O.y,l+X)}}if(p){p=n*0;for(H=0;H<U;H++)t=x[H],k(t[2]+p,t[1]+p,t[0]+p);p=n*(o+u*2);for(H=0;H<U;H++)t=x[H],k(t[0]+p,t[1]+p,t[2]+p)}else{for(H=0;H<U;H++)t=x[H],k(t[2],t[1],t[0]);for(H=0;H<U;H++)t=x[H],k(t[0]+n*o,t[1]+n*o,t[2]+n*o)}var la,ka,Z=0;f(y);Z+=y.length;F=0;for(G=v.length;F<G;F++)L=v[F],f(L),Z+=L.length};THREE.ExtrudeGeometry.__v1=new THREE.Vector2;
THREE.ExtrudeGeometry.__v2=new THREE.Vector2;THREE.ExtrudeGeometry.__v3=new THREE.Vector2;THREE.ExtrudeGeometry.__v4=new THREE.Vector2;THREE.ExtrudeGeometry.__v5=new THREE.Vector2;THREE.ExtrudeGeometry.__v6=new THREE.Vector2;
THREE.IcosahedronGeometry=function(a){function b(a,c,b){var e=Math.sqrt(a*a+c*c+b*b);return f.vertices.push(new THREE.Vertex(new THREE.Vector3(a/e,c/e,b/e)))-1}function c(a,c,b,e){e.faces.push(new THREE.Face3(a,c,b))}function e(a,c){var e=f.vertices[a].position,k=f.vertices[c].position;return b((e.x+k.x)/2,(e.y+k.y)/2,(e.z+k.z)/2)}var f=this,h=new THREE.Geometry;this.subdivisions=a||0;THREE.Geometry.call(this);a=(1+Math.sqrt(5))/2;b(-1,a,0);b(1,a,0);b(-1,-a,0);b(1,-a,0);b(0,-1,a);b(0,1,a);b(0,-1,
-a);b(0,1,-a);b(a,0,-1);b(a,0,1);b(-a,0,-1);b(-a,0,1);c(0,11,5,h);c(0,5,1,h);c(0,1,7,h);c(0,7,10,h);c(0,10,11,h);c(1,5,9,h);c(5,11,4,h);c(11,10,2,h);c(10,7,6,h);c(7,1,8,h);c(3,9,4,h);c(3,4,2,h);c(3,2,6,h);c(3,6,8,h);c(3,8,9,h);c(4,9,5,h);c(2,4,11,h);c(6,2,10,h);c(8,6,7,h);c(9,8,1,h);for(var k=0;k<this.subdivisions;k++){var a=new THREE.Geometry,l;for(l in h.faces){var m=e(h.faces[l].a,h.faces[l].b),t=e(h.faces[l].b,h.faces[l].c),u=e(h.faces[l].c,h.faces[l].a);c(h.faces[l].a,m,u,a);c(h.faces[l].b,t,
m,a);c(h.faces[l].c,u,t,a);c(m,t,u,a)}h.faces=a.faces}f.faces=h.faces;this.computeCentroids();this.computeFaceNormals();this.computeVertexNormals()};THREE.IcosahedronGeometry.prototype=new THREE.Geometry;THREE.IcosahedronGeometry.prototype.constructor=THREE.IcosahedronGeometry;
THREE.LatheGeometry=function(a,b,c){THREE.Geometry.call(this);this.steps=b||12;this.angle=c||2*Math.PI;for(var b=this.angle/this.steps,c=[],e=[],f=[],h=[],k=(new THREE.Matrix4).setRotationZ(b),l=0;l<a.length;l++)this.vertices.push(new THREE.Vertex(a[l])),c[l]=a[l].clone(),e[l]=this.vertices.length-1;for(var m=0;m<=this.angle+0.0010;m+=b){for(l=0;l<c.length;l++)m<this.angle?(c[l]=k.multiplyVector3(c[l].clone()),this.vertices.push(new THREE.Vertex(c[l])),f[l]=this.vertices.length-1):f=h;m==0&&(h=e);
for(l=0;l<e.length-1;l++)this.faces.push(new THREE.Face4(f[l],f[l+1],e[l+1],e[l])),this.faceVertexUvs[0].push([new THREE.UV(1-m/this.angle,l/a.length),new THREE.UV(1-m/this.angle,(l+1)/a.length),new THREE.UV(1-(m-b)/this.angle,(l+1)/a.length),new THREE.UV(1-(m-b)/this.angle,l/a.length)]);e=f;f=[]}this.computeCentroids();this.computeFaceNormals();this.computeVertexNormals()};THREE.LatheGeometry.prototype=new THREE.Geometry;THREE.LatheGeometry.prototype.constructor=THREE.LatheGeometry;
THREE.OctahedronGeometry=function(a,b){function c(c){var b=c.clone().normalize(),b=new THREE.Vertex(b.clone().multiplyScalar(a));b.index=k.vertices.push(b)-1;b.uv=new THREE.UV(Math.atan2(c.z,-c.x)/2/Math.PI+0.5,Math.atan2(-c.y,Math.sqrt(c.x*c.x+c.z*c.z))/Math.PI+0.5);return b}function e(a,c,b,l){l<1?(l=new THREE.Face3(a.index,c.index,b.index,[a.position,c.position,b.position]),l.centroid.addSelf(a.position).addSelf(c.position).addSelf(b.position).divideScalar(3),l.normal=l.centroid.clone().normalize(),
k.faces.push(l),l=Math.atan2(l.centroid.z,-l.centroid.x),k.faceVertexUvs[0].push([h(a.uv,a.position,l),h(c.uv,c.position,l),h(b.uv,b.position,l)])):(l-=1,e(a,f(a,c),f(a,b),l),e(f(a,c),c,f(c,b),l),e(f(a,b),f(c,b),b,l),e(f(a,c),f(c,b),f(a,b),l))}function f(a,b){l[a.index]||(l[a.index]=[]);l[b.index]||(l[b.index]=[]);var e=l[a.index][b.index];e===void 0&&(l[a.index][b.index]=l[b.index][a.index]=e=c((new THREE.Vector3).add(a.position,b.position).divideScalar(2)));return e}function h(a,c,b){b<0&&a.u===
1&&(a=new THREE.UV(a.u-1,a.v));c.x===0&&c.z===0&&(a=new THREE.UV(b/2/Math.PI+0.5,a.v));return a}THREE.Geometry.call(this);var b=isFinite(b)?b:3,k=this;c(new THREE.Vector3(1,0,0));c(new THREE.Vector3(-1,0,0));c(new THREE.Vector3(0,1,0));c(new THREE.Vector3(0,-1,0));c(new THREE.Vector3(0,0,1));c(new THREE.Vector3(0,0,-1));var l=[],m=this.vertices;e(m[0],m[2],m[4],b);e(m[0],m[4],m[3],b);e(m[0],m[3],m[5],b);e(m[0],m[5],m[2],b);e(m[1],m[2],m[5],b);e(m[1],m[5],m[3],b);e(m[1],m[3],m[4],b);e(m[1],m[4],m[2],
b);this.boundingSphere={radius:a}};THREE.OctahedronGeometry.prototype=new THREE.Geometry;THREE.OctahedronGeometry.prototype.constructor=THREE.OctahedronGeometry;
THREE.PlaneGeometry=function(a,b,c,e){THREE.Geometry.call(this);var f,h=a/2,k=b/2,c=c||1,e=e||1,l=c+1,m=e+1;a/=c;var t=b/e;for(f=0;f<m;f++)for(b=0;b<l;b++)this.vertices.push(new THREE.Vertex(new THREE.Vector3(b*a-h,-(f*t-k),0)));for(f=0;f<e;f++)for(b=0;b<c;b++)this.faces.push(new THREE.Face4(b+l*f,b+l*(f+1),b+1+l*(f+1),b+1+l*f)),this.faceVertexUvs[0].push([new THREE.UV(b/c,f/e),new THREE.UV(b/c,(f+1)/e),new THREE.UV((b+1)/c,(f+1)/e),new THREE.UV((b+1)/c,f/e)]);this.computeCentroids();this.computeFaceNormals()};
THREE.PlaneGeometry.prototype=new THREE.Geometry;THREE.PlaneGeometry.prototype.constructor=THREE.PlaneGeometry;
THREE.SphereGeometry=function(a,b,c){THREE.Geometry.call(this);for(var a=a||50,e,f=Math.PI,h=Math.max(3,b||8),k=Math.max(2,c||6),b=[],c=0;c<k+1;c++){e=c/k;var l=a*Math.cos(e*f),m=a*Math.sin(e*f),t=[],u=0;for(e=0;e<h;e++){var p=2*e/h,v=m*Math.sin(p*f),p=m*Math.cos(p*f);(c==0||c==k)&&e>0||(u=this.vertices.push(new THREE.Vertex(new THREE.Vector3(p,l,v)))-1);t.push(u)}b.push(t)}for(var o,z,x,f=b.length,c=0;c<f;c++)if(h=b[c].length,c>0)for(e=0;e<h;e++){t=e==h-1;k=b[c][t?0:e+1];l=b[c][t?h-1:e];m=b[c-1][t?
h-1:e];t=b[c-1][t?0:e+1];v=c/(f-1);o=(c-1)/(f-1);z=(e+1)/h;var p=e/h,u=new THREE.UV(1-z,v),v=new THREE.UV(1-p,v),p=new THREE.UV(1-p,o),w=new THREE.UV(1-z,o);c<b.length-1&&(o=this.vertices[k].position.clone(),z=this.vertices[l].position.clone(),x=this.vertices[m].position.clone(),o.normalize(),z.normalize(),x.normalize(),this.faces.push(new THREE.Face3(k,l,m,[new THREE.Vector3(o.x,o.y,o.z),new THREE.Vector3(z.x,z.y,z.z),new THREE.Vector3(x.x,x.y,x.z)])),this.faceVertexUvs[0].push([u,v,p]));c>1&&(o=
this.vertices[k].position.clone(),z=this.vertices[m].position.clone(),x=this.vertices[t].position.clone(),o.normalize(),z.normalize(),x.normalize(),this.faces.push(new THREE.Face3(k,m,t,[new THREE.Vector3(o.x,o.y,o.z),new THREE.Vector3(z.x,z.y,z.z),new THREE.Vector3(x.x,x.y,x.z)])),this.faceVertexUvs[0].push([u,p,w]))}this.computeCentroids();this.computeFaceNormals();this.computeVertexNormals();this.boundingSphere={radius:a}};THREE.SphereGeometry.prototype=new THREE.Geometry;
THREE.SphereGeometry.prototype.constructor=THREE.SphereGeometry;
THREE.TextGeometry=function(a,b){var c=(new THREE.TextPath(a,b)).toShapes();b.amount=b.height!==void 0?b.height:50;if(b.bevelThickness===void 0)b.bevelThickness=10;if(b.bevelSize===void 0)b.bevelSize=8;if(b.bevelEnabled===void 0)b.bevelEnabled=!1;if(b.bend){var e=c[c.length-1].getBoundingBox().maxX;b.bendPath=new THREE.QuadraticBezierCurve(new THREE.Vector2(0,0),new THREE.Vector2(e/2,120),new THREE.Vector2(e,0))}THREE.ExtrudeGeometry.call(this,c,b)};THREE.TextGeometry.prototype=new THREE.ExtrudeGeometry;
THREE.TextGeometry.prototype.constructor=THREE.TextGeometry;
THREE.FontUtils={faces:{},face:"helvetiker",weight:"normal",style:"normal",size:150,divisions:10,getFace:function(){return this.faces[this.face][this.weight][this.style]},getTextShapes:function(a,b){return(new TextPath(a,b)).toShapes()},loadFace:function(a){var b=a.familyName.toLowerCase();this.faces[b]=this.faces[b]||{};this.faces[b][a.cssFontWeight]=this.faces[b][a.cssFontWeight]||{};this.faces[b][a.cssFontWeight][a.cssFontStyle]=a;return this.faces[b][a.cssFontWeight][a.cssFontStyle]=a},drawText:function(a){for(var b=
this.getFace(),c=this.size/b.resolution,e=0,f=String(a).split(""),h=f.length,k=[],a=0;a<h;a++){var l=new THREE.Path,l=this.extractGlyphPoints(f[a],b,c,e,l);e+=l.offset;k.push(l.path)}return{paths:k,offset:e/2}},extractGlyphPoints:function(a,b,c,e,f){var h=[],k,l,m,t,u,p,v,o,z,x,w=b.glyphs[a]||b.glyphs[ctxt.options.fallbackCharacter];if(w){if(w.o){b=w._cachedOutline||(w._cachedOutline=w.o.split(" "));m=b.length;for(a=0;a<m;)switch(l=b[a++],l){case "m":l=b[a++]*c+e;t=b[a++]*c;h.push(new THREE.Vector2(l,
t));f.moveTo(l,t);break;case "l":l=b[a++]*c+e;t=b[a++]*c;h.push(new THREE.Vector2(l,t));f.lineTo(l,t);break;case "q":l=b[a++]*c+e;t=b[a++]*c;v=b[a++]*c+e;o=b[a++]*c;f.quadraticCurveTo(v,o,l,t);if(k=h[h.length-1]){u=k.x;p=k.y;k=1;for(divisions=this.divisions;k<=divisions;k++){var B=k/divisions,y=THREE.Shape.Utils.b2(B,u,v,l),B=THREE.Shape.Utils.b2(B,p,o,t);h.push(new THREE.Vector2(y,B))}}break;case "b":if(l=b[a++]*c+e,t=b[a++]*c,v=b[a++]*c+e,o=b[a++]*-c,z=b[a++]*c+e,x=b[a++]*-c,f.bezierCurveTo(l,t,
v,o,z,x),k=h[h.length-1]){u=k.x;p=k.y;k=1;for(divisions=this.divisions;k<=divisions;k++)B=k/divisions,y=THREE.Shape.Utils.b3(B,u,v,z,l),B=THREE.Shape.Utils.b3(B,p,o,x,t),h.push(new THREE.Vector2(y,B))}}}return{offset:w.ha*c,points:h,path:f}}}};
(function(a){var b=function(a){for(var b=a.length,f=0,h=b-1,k=0;k<b;h=k++)f+=a[h].x*a[k].y-a[k].x*a[h].y;return f*0.5};a.Triangulate=function(a,e){var f=a.length;if(f<3)return null;var h=[],k=[],l=[],m,t,u;if(b(a)>0)for(t=0;t<f;t++)k[t]=t;else for(t=0;t<f;t++)k[t]=f-1-t;var p=2*f;for(t=f-1;f>2;){if(p--<=0){console.log("Warning, unable to triangulate polygon!");if(e)return l;return h}m=t;f<=m&&(m=0);t=m+1;f<=t&&(t=0);u=t+1;f<=u&&(u=0);var v;a:{v=a;var o=m,z=t,x=u,w=f,B=k,y=void 0,A=void 0,E=void 0,
C=void 0,L=void 0,F=void 0,G=void 0,N=void 0,R=void 0,A=v[B[o]].x,E=v[B[o]].y,C=v[B[z]].x,L=v[B[z]].y,F=v[B[x]].x,G=v[B[x]].y;if(1.0E-10>(C-A)*(G-E)-(L-E)*(F-A))v=!1;else{for(y=0;y<w;y++)if(!(y==o||y==z||y==x)){var N=v[B[y]].x,R=v[B[y]].y,H=void 0,S=void 0,J=void 0,V=void 0,X=void 0,O=void 0,n=void 0,U=void 0,$=void 0,aa=void 0,ca=void 0,ea=void 0,H=J=X=void 0,H=F-C,S=G-L,J=A-F,V=E-G,X=C-A,O=L-E,n=N-A,U=R-E,$=N-C,aa=R-L,ca=N-F,ea=R-G,H=H*aa-S*$,X=X*U-O*n,J=J*ea-V*ca;if(H>=0&&J>=0&&X>=0){v=!1;break a}}v=
!0}}if(v){h.push([a[k[m]],a[k[t]],a[k[u]]]);l.push([k[m],k[t],k[u]]);m=t;for(u=t+1;u<f;m++,u++)k[m]=k[u];f--;p=2*f}}if(e)return l;return h};a.Triangulate.area=b;return a})(THREE.FontUtils);self._typeface_js={faces:THREE.FontUtils.faces,loadFace:THREE.FontUtils.loadFace};
THREE.TorusGeometry=function(a,b,c,e,f){THREE.Geometry.call(this);this.radius=a||100;this.tube=b||40;this.segmentsR=c||8;this.segmentsT=e||6;this.arc=f||Math.PI*2;f=new THREE.Vector3;a=[];b=[];for(c=0;c<=this.segmentsR;c++)for(e=0;e<=this.segmentsT;e++){var h=e/this.segmentsT*this.arc,k=c/this.segmentsR*Math.PI*2;f.x=this.radius*Math.cos(h);f.y=this.radius*Math.sin(h);var l=new THREE.Vector3;l.x=(this.radius+this.tube*Math.cos(k))*Math.cos(h);l.y=(this.radius+this.tube*Math.cos(k))*Math.sin(h);l.z=
this.tube*Math.sin(k);this.vertices.push(new THREE.Vertex(l));a.push(new THREE.UV(e/this.segmentsT,1-c/this.segmentsR));b.push(l.clone().subSelf(f).normalize())}for(c=1;c<=this.segmentsR;c++)for(e=1;e<=this.segmentsT;e++){var f=(this.segmentsT+1)*c+e-1,h=(this.segmentsT+1)*(c-1)+e-1,k=(this.segmentsT+1)*(c-1)+e,l=(this.segmentsT+1)*c+e,m=new THREE.Face4(f,h,k,l,[b[f],b[h],b[k],b[l]]);m.normal.addSelf(b[f]);m.normal.addSelf(b[h]);m.normal.addSelf(b[k]);m.normal.addSelf(b[l]);m.normal.normalize();this.faces.push(m);
this.faceVertexUvs[0].push([a[f].clone(),a[h].clone(),a[k].clone(),a[l].clone()])}this.computeCentroids()};THREE.TorusGeometry.prototype=new THREE.Geometry;THREE.TorusGeometry.prototype.constructor=THREE.TorusGeometry;
THREE.TorusKnotGeometry=function(a,b,c,e,f,h,k){function l(a,c,b,e,k,h){c=b/e*a;b=Math.cos(c);return new THREE.Vector3(k*(2+b)*0.5*Math.cos(a),k*(2+b)*Math.sin(a)*0.5,h*k*Math.sin(c)*0.5)}THREE.Geometry.call(this);this.radius=a||200;this.tube=b||40;this.segmentsR=c||64;this.segmentsT=e||8;this.p=f||2;this.q=h||3;this.heightScale=k||1;this.grid=Array(this.segmentsR);c=new THREE.Vector3;e=new THREE.Vector3;h=new THREE.Vector3;for(a=0;a<this.segmentsR;++a){this.grid[a]=Array(this.segmentsT);for(b=0;b<
this.segmentsT;++b){var m=a/this.segmentsR*2*this.p*Math.PI,k=b/this.segmentsT*2*Math.PI,f=l(m,k,this.q,this.p,this.radius,this.heightScale),m=l(m+0.01,k,this.q,this.p,this.radius,this.heightScale);c.x=m.x-f.x;c.y=m.y-f.y;c.z=m.z-f.z;e.x=m.x+f.x;e.y=m.y+f.y;e.z=m.z+f.z;h.cross(c,e);e.cross(h,c);h.normalize();e.normalize();m=-this.tube*Math.cos(k);k=this.tube*Math.sin(k);f.x+=m*e.x+k*h.x;f.y+=m*e.y+k*h.y;f.z+=m*e.z+k*h.z;this.grid[a][b]=this.vertices.push(new THREE.Vertex(new THREE.Vector3(f.x,f.y,
f.z)))-1}}for(a=0;a<this.segmentsR;++a)for(b=0;b<this.segmentsT;++b){var e=(a+1)%this.segmentsR,h=(b+1)%this.segmentsT,f=this.grid[a][b],c=this.grid[e][b],e=this.grid[e][h],h=this.grid[a][h],k=new THREE.UV(a/this.segmentsR,b/this.segmentsT),m=new THREE.UV((a+1)/this.segmentsR,b/this.segmentsT),t=new THREE.UV((a+1)/this.segmentsR,(b+1)/this.segmentsT),u=new THREE.UV(a/this.segmentsR,(b+1)/this.segmentsT);this.faces.push(new THREE.Face4(f,c,e,h));this.faceVertexUvs[0].push([k,m,t,u])}this.computeCentroids();
this.computeFaceNormals();this.computeVertexNormals()};THREE.TorusKnotGeometry.prototype=new THREE.Geometry;THREE.TorusKnotGeometry.prototype.constructor=THREE.TorusKnotGeometry;THREE.SubdivisionModifier=function(a){this.subdivisions=a===void 0?1:a;this.useOldVertexColors=!1;this.supportUVs=!0};THREE.SubdivisionModifier.prototype.constructor=THREE.SubdivisionModifier;THREE.SubdivisionModifier.prototype.modify=function(a){for(var b=this.subdivisions;b-- >0;)this.smooth(a)};
THREE.SubdivisionModifier.prototype.smooth=function(a){function b(a,c,b,e,l,m){var o=new THREE.Face4(a,c,b,e,null,l.color,l.material);if(k.useOldVertexColors){o.vertexColors=[];for(var t,n,u,v=0;v<4;v++){u=m[v];t=new THREE.Color;t.setRGB(0,0,0);for(var w=0;w<u.length;w++)n=l.vertexColors[u[w]-1],t.r+=n.r,t.g+=n.g,t.b+=n.b;t.r/=u.length;t.g/=u.length;t.b/=u.length;o.vertexColors[v]=t}}f.push(o);(!k.supportUVs||p.length!=0)&&h.push([p[a],p[c],p[b],p[e]])}function c(a,c){return Math.min(a,c)+"_"+Math.max(a,
c)}var e=[],f=[],h=[],k=this,l=a.vertices,e=a.faces,m=l.concat(),t=[],u={},p=[],v,o,z,x,w,B=a.faceVertexUvs[0];v=0;for(o=B.length;v<o;v++){z=0;for(x=B[v].length;z<x;z++)w=e[v]["abcd".charAt(z)],p[w]||(p[w]=B[v][z])}var y;v=0;for(o=e.length;v<o;v++)if(w=e[v],t.push(w.centroid),m.push(new THREE.Vertex(w.centroid)),k.supportUVs&&p.length!=0){y=new THREE.UV;if(w instanceof THREE.Face3)y.u=p[w.a].u+p[w.b].u+p[w.c].u,y.v=p[w.a].v+p[w.b].v+p[w.c].v,y.u/=3,y.v/=3;else if(w instanceof THREE.Face4)y.u=p[w.a].u+
p[w.b].u+p[w.c].u+p[w.d].u,y.v=p[w.a].v+p[w.b].v+p[w.c].v+p[w.d].v,y.u/=4,y.v/=4;p.push(y)}x=function(a){function b(a,c,e){a[c]===void 0&&(a[c]=[]);a[c].push(e)}var e,k,h,f,l={};e=0;for(k=a.faces.length;e<k;e++)h=a.faces[e],h instanceof THREE.Face3?(f=c(h.a,h.b),b(l,f,e),f=c(h.b,h.c),b(l,f,e),f=c(h.c,h.a),b(l,f,e)):h instanceof THREE.Face4&&(f=c(h.a,h.b),b(l,f,e),f=c(h.b,h.c),b(l,f,e),f=c(h.c,h.d),b(l,f,e),f=c(h.d,h.a),b(l,f,e));return l}(a);var A,E,C=0,B=l.length,L;for(v in x)if(w=x[v],y=w[0],A=
w[1],L=v.split("_"),o=L[0],L=L[1],E=new THREE.Vector3,w.length!=2?(E.addSelf(l[o].position),E.addSelf(l[L].position),E.multiplyScalar(0.5)):(E.addSelf(t[y]),E.addSelf(t[A]),E.addSelf(l[o].position),E.addSelf(l[L].position),E.multiplyScalar(0.25)),u[v]=B+e.length+C,m.push(new THREE.Vertex(E)),C++,k.supportUVs&&p.length!=0)y=new THREE.UV,y.u=p[o].u+p[L].u,y.v=p[o].v+p[L].v,y.u/=2,y.v/=2,p.push(y);v=0;for(o=t.length;v<o;v++)w=e[v],y=B+v,w instanceof THREE.Face3?(A=c(w.a,w.b),L=c(w.b,w.c),C=c(w.c,w.a),
b(y,u[A],w.b,u[L],w,["123","12","2","23"]),b(y,u[L],w.c,u[C],w,["123","23","3","31"]),b(y,u[C],w.a,u[A],w,["123","31","1","12"])):w instanceof THREE.Face4?(A=c(w.a,w.b),L=c(w.b,w.c),C=c(w.c,w.d),E=c(w.d,w.a),b(y,u[A],w.b,u[L],w,["1234","12","2","23"]),b(y,u[L],w.c,u[C],w,["1234","23","3","34"]),b(y,u[C],w.d,u[E],w,["1234","34","4","41"]),b(y,u[E],w.a,u[A],w,["1234","41","1","12"])):console.log("face should be a face!",w);var e=m,F={},G={},m=function(a,c){F[a]===void 0&&(F[a]=[]);F[a].push(c)},u=function(a,
c){G[a]===void 0&&(G[a]={});G[a][c]=null};for(v in x)w=x[v],L=v.split("_"),o=L[0],L=L[1],m(o,[o,L]),m(L,[o,L]),y=w[0],A=w[1],u(o,y),A?u(o,A):u(o,y),u(L,y),A?u(L,A):u(L,y);m=new THREE.Vector3;u=new THREE.Vector3;v=0;for(o=l.length;v<o;v++)if(F[v]!==void 0){m.set(0,0,0);u.set(0,0,0);x=new THREE.Vector3(0,0,0);B=0;for(z in G[v])m.addSelf(t[z]),B++;m.divideScalar(B);B=F[v].length;for(z=0;z<B;z++)w=F[v][z],w=l[w[0]].position.clone().addSelf(l[w[1]].position).divideScalar(2),u.addSelf(w);u.divideScalar(B);
x.addSelf(l[v].position);x.multiplyScalar(B-3);x.addSelf(m);x.addSelf(u.multiplyScalar(2));x.divideScalar(B);e[v].position=x}a.vertices=e;a.faces=f;a.faceVertexUvs[0]=h;delete a.__tmpVertices;a.computeCentroids();a.computeFaceNormals();a.computeVertexNormals()};THREE.Loader=function(a){this.statusDomElement=(this.showStatus=a)?THREE.Loader.prototype.addStatusElement():null;this.onLoadStart=function(){};this.onLoadProgress=function(){};this.onLoadComplete=function(){}};
THREE.Loader.prototype={constructor:THREE.Loader,addStatusElement:function(){var a=document.createElement("div");a.style.position="absolute";a.style.right="0px";a.style.top="0px";a.style.fontSize="0.8em";a.style.textAlign="left";a.style.background="rgba(0,0,0,0.25)";a.style.color="#fff";a.style.width="120px";a.style.padding="0.5em 0.5em 0.5em 0.5em";a.style.zIndex=1E3;a.innerHTML="Loading ...";return a},updateProgress:function(a){var b="Loaded ";b+=a.total?(100*a.loaded/a.total).toFixed(0)+"%":(a.loaded/
1E3).toFixed(2)+" KB";this.statusDomElement.innerHTML=b},extractUrlbase:function(a){a=a.split("/");a.pop();return a.length<1?"":a.join("/")+"/"},initMaterials:function(a,b,c){a.materials=[];for(var e=0;e<b.length;++e)a.materials[e]=THREE.Loader.prototype.createMaterial(b[e],c)},hasNormals:function(a){var b,c,e=a.materials.length;for(c=0;c<e;c++)if(b=a.materials[c],b instanceof THREE.ShaderMaterial)return!0;return!1},createMaterial:function(a,b){function c(a){a=Math.log(a)/Math.LN2;return Math.floor(a)==
a}function e(a,b){var e=new Image;e.onload=function(){if(!c(this.width)||!c(this.height)){var b=Math.pow(2,Math.round(Math.log(this.width)/Math.LN2)),e=Math.pow(2,Math.round(Math.log(this.height)/Math.LN2));a.image.width=b;a.image.height=e;a.image.getContext("2d").drawImage(this,0,0,b,e)}else a.image=this;a.needsUpdate=!0};e.src=b}function f(a,c,k,h,f,l){var m=document.createElement("canvas");a[c]=new THREE.Texture(m);a[c].sourceFile=k;if(h){a[c].repeat.set(h[0],h[1]);if(h[0]!=1)a[c].wrapS=THREE.RepeatWrapping;
if(h[1]!=1)a[c].wrapT=THREE.RepeatWrapping}f&&a[c].offset.set(f[0],f[1]);if(l){h={repeat:THREE.RepeatWrapping,mirror:THREE.MirroredRepeatWrapping};if(h[l[0]]!==void 0)a[c].wrapS=h[l[0]];if(h[l[1]]!==void 0)a[c].wrapT=h[l[1]]}e(a[c],b+"/"+k)}function h(a){return(a[0]*255<<16)+(a[1]*255<<8)+a[2]*255}var k,l,m;l="MeshLambertMaterial";k={color:15658734,opacity:1,map:null,lightMap:null,normalMap:null,wireframe:a.wireframe};a.shading&&(a.shading=="Phong"?l="MeshPhongMaterial":a.shading=="Basic"&&(l="MeshBasicMaterial"));
if(a.blending)if(a.blending=="Additive")k.blending=THREE.AdditiveBlending;else if(a.blending=="Subtractive")k.blending=THREE.SubtractiveBlending;else if(a.blending=="Multiply")k.blending=THREE.MultiplyBlending;if(a.transparent!==void 0||a.opacity<1)k.transparent=a.transparent;if(a.depthTest!==void 0)k.depthTest=a.depthTest;if(a.vertexColors!==void 0)if(a.vertexColors=="face")k.vertexColors=THREE.FaceColors;else if(a.vertexColors)k.vertexColors=THREE.VertexColors;if(a.colorDiffuse)k.color=h(a.colorDiffuse);
else if(a.DbgColor)k.color=a.DbgColor;if(a.colorSpecular)k.specular=h(a.colorSpecular);if(a.colorAmbient)k.ambient=h(a.colorAmbient);if(a.transparency)k.opacity=a.transparency;if(a.specularCoef)k.shininess=a.specularCoef;a.mapDiffuse&&b&&f(k,"map",a.mapDiffuse,a.mapDiffuseRepeat,a.mapDiffuseOffset,a.mapDiffuseWrap);a.mapLight&&b&&f(k,"lightMap",a.mapLight,a.mapLightRepeat,a.mapLightOffset,a.mapLightWrap);a.mapNormal&&b&&f(k,"normalMap",a.mapNormal,a.mapNormalRepeat,a.mapNormalOffset,a.mapNormalWrap);
a.mapSpecular&&b&&f(k,"specularMap",a.mapSpecular,a.mapSpecularRepeat,a.mapSpecularOffset,a.mapSpecularWrap);if(a.mapNormal){var t=THREE.ShaderUtils.lib.normal,u=THREE.UniformsUtils.clone(t.uniforms),p=k.color;l=k.specular;m=k.ambient;var v=k.shininess;u.tNormal.texture=k.normalMap;if(a.mapNormalFactor)u.uNormalScale.value=a.mapNormalFactor;if(k.map)u.tDiffuse.texture=k.map,u.enableDiffuse.value=!0;if(k.specularMap)u.tSpecular.texture=k.specularMap,u.enableSpecular.value=!0;if(k.lightMap)u.tAO.texture=
k.lightMap,u.enableAO.value=!0;u.uDiffuseColor.value.setHex(p);u.uSpecularColor.value.setHex(l);u.uAmbientColor.value.setHex(m);u.uShininess.value=v;if(k.opacity)u.uOpacity.value=k.opacity;k=new THREE.ShaderMaterial({fragmentShader:t.fragmentShader,vertexShader:t.vertexShader,uniforms:u,lights:!0,fog:!0})}else k=new THREE[l](k);return k}};THREE.BinaryLoader=function(a){THREE.Loader.call(this,a)};THREE.BinaryLoader.prototype=new THREE.Loader;THREE.BinaryLoader.prototype.constructor=THREE.BinaryLoader;
THREE.BinaryLoader.prototype.supr=THREE.Loader.prototype;
THREE.BinaryLoader.prototype.load=function(a,b,c,e){if(a instanceof Object){console.warn("DEPRECATED: BinaryLoader( parameters ) is now BinaryLoader( url, callback, texturePath, binaryPath ).");var f=a,a=f.model,b=f.callback,c=f.texture_path,e=f.bin_path}var c=c?c:this.extractUrlbase(a),e=e?e:this.extractUrlbase(a),f=Date.now(),a=new Worker(a),h=this.showProgress?THREE.Loader.prototype.updateProgress:null;a.onmessage=function(a){THREE.BinaryLoader.prototype.loadAjaxBuffers(a.data.buffers,a.data.materials,
b,e,c,h)};a.onerror=function(a){alert("worker.onerror: "+a.message+"\n"+a.data);a.preventDefault()};a.postMessage(f)};
THREE.BinaryLoader.prototype.loadAjaxBuffers=function(a,b,c,e,f,h){var k=new XMLHttpRequest,l=e+"/"+a,m=0;k.onreadystatechange=function(){k.readyState==4?k.status==200||k.status==0?THREE.BinaryLoader.prototype.createBinModel(k.responseText,c,f,b):alert("Couldn't load ["+l+"] ["+k.status+"]"):k.readyState==3?h&&(m==0&&(m=k.getResponseHeader("Content-Length")),h({total:m,loaded:k.responseText.length})):k.readyState==2&&(m=k.getResponseHeader("Content-Length"))};k.open("GET",l,!0);k.overrideMimeType("text/plain; charset=x-user-defined");
k.setRequestHeader("Content-Type","text/plain");k.send(null)};
THREE.BinaryLoader.prototype.createBinModel=function(a,b,c,e){var f=function(c){function b(a,c){var e=u(a,c),f=u(a,c+1),h=u(a,c+2),k=u(a,c+3),l=(k<<1&255|h>>7)-127;e|=(h&127)<<16|f<<8;if(e==0&&l==-127)return 0;return(1-2*(k>>7))*(1+e*Math.pow(2,-23))*Math.pow(2,l)}function f(a,c){var b=u(a,c),e=u(a,c+1),h=u(a,c+2);return(u(a,c+3)<<24)+(h<<16)+(e<<8)+b}function m(a,c){var b=u(a,c);return(u(a,c+1)<<8)+b}function t(a,c){var b=u(a,c);return b>127?b-256:b}function u(a,c){return a.charCodeAt(c)&255}function p(c){var b,
e,h;b=f(a,c);e=f(a,c+L);h=f(a,c+F);c=m(a,c+G);B.faces.push(new THREE.Face3(b,e,h,null,null,c))}function v(c){var b,e,h,k,n,o,p;b=f(a,c);e=f(a,c+L);h=f(a,c+F);k=m(a,c+G);n=f(a,c+N);o=f(a,c+R);p=f(a,c+H);var c=E[o*3],t=E[o*3+1];o=E[o*3+2];var u=E[p*3],v=E[p*3+1];p=E[p*3+2];B.faces.push(new THREE.Face3(b,e,h,[new THREE.Vector3(E[n*3],E[n*3+1],E[n*3+2]),new THREE.Vector3(c,t,o),new THREE.Vector3(u,v,p)],null,k))}function o(c){var b,e,h,k;b=f(a,c);e=f(a,c+S);h=f(a,c+J);k=f(a,c+V);c=m(a,c+X);B.faces.push(new THREE.Face4(b,
e,h,k,null,null,c))}function z(c){var b,e,h,k,o,p,t,u,v;b=f(a,c);e=f(a,c+S);h=f(a,c+J);k=f(a,c+V);o=m(a,c+X);p=f(a,c+O);t=f(a,c+n);u=f(a,c+U);v=f(a,c+$);var c=E[t*3],w=E[t*3+1];t=E[t*3+2];var M=E[u*3],x=E[u*3+1];u=E[u*3+2];var ia=E[v*3],y=E[v*3+1];v=E[v*3+2];B.faces.push(new THREE.Face4(b,e,h,k,[new THREE.Vector3(E[p*3],E[p*3+1],E[p*3+2]),new THREE.Vector3(c,w,t),new THREE.Vector3(M,x,u),new THREE.Vector3(ia,y,v)],null,o))}function x(c){var b,e,h,k;b=f(a,c);e=f(a,c+aa);h=f(a,c+ca);c=C[b*2];k=C[b*
2+1];b=C[e*2];var m=B.faceVertexUvs[0];e=C[e*2+1];var n=C[h*2];h=C[h*2+1];var o=[];o.push(new THREE.UV(c,k));o.push(new THREE.UV(b,e));o.push(new THREE.UV(n,h));m.push(o)}function w(c){var b,e,h,k,m,n;b=f(a,c);e=f(a,c+ea);h=f(a,c+la);k=f(a,c+ka);c=C[b*2];m=C[b*2+1];b=C[e*2];n=C[e*2+1];e=C[h*2];var o=B.faceVertexUvs[0];h=C[h*2+1];var p=C[k*2];k=C[k*2+1];var t=[];t.push(new THREE.UV(c,m));t.push(new THREE.UV(b,n));t.push(new THREE.UV(e,h));t.push(new THREE.UV(p,k));o.push(t)}var B=this,y=0,A,E=[],C=
[],L,F,G,N,R,H,S,J,V,X,O,n,U,$,aa,ca,ea,la,ka,Z,Q,T,fa,ga,qa;THREE.Geometry.call(this);THREE.Loader.prototype.initMaterials(B,e,c);A={signature:a.substr(y,8),header_bytes:u(a,y+8),vertex_coordinate_bytes:u(a,y+9),normal_coordinate_bytes:u(a,y+10),uv_coordinate_bytes:u(a,y+11),vertex_index_bytes:u(a,y+12),normal_index_bytes:u(a,y+13),uv_index_bytes:u(a,y+14),material_index_bytes:u(a,y+15),nvertices:f(a,y+16),nnormals:f(a,y+16+4),nuvs:f(a,y+16+8),ntri_flat:f(a,y+16+12),ntri_smooth:f(a,y+16+16),ntri_flat_uv:f(a,
y+16+20),ntri_smooth_uv:f(a,y+16+24),nquad_flat:f(a,y+16+28),nquad_smooth:f(a,y+16+32),nquad_flat_uv:f(a,y+16+36),nquad_smooth_uv:f(a,y+16+40)};y+=A.header_bytes;L=A.vertex_index_bytes;F=A.vertex_index_bytes*2;G=A.vertex_index_bytes*3;N=A.vertex_index_bytes*3+A.material_index_bytes;R=A.vertex_index_bytes*3+A.material_index_bytes+A.normal_index_bytes;H=A.vertex_index_bytes*3+A.material_index_bytes+A.normal_index_bytes*2;S=A.vertex_index_bytes;J=A.vertex_index_bytes*2;V=A.vertex_index_bytes*3;X=A.vertex_index_bytes*
4;O=A.vertex_index_bytes*4+A.material_index_bytes;n=A.vertex_index_bytes*4+A.material_index_bytes+A.normal_index_bytes;U=A.vertex_index_bytes*4+A.material_index_bytes+A.normal_index_bytes*2;$=A.vertex_index_bytes*4+A.material_index_bytes+A.normal_index_bytes*3;aa=A.uv_index_bytes;ca=A.uv_index_bytes*2;ea=A.uv_index_bytes;la=A.uv_index_bytes*2;ka=A.uv_index_bytes*3;c=A.vertex_index_bytes*3+A.material_index_bytes;qa=A.vertex_index_bytes*4+A.material_index_bytes;Z=A.ntri_flat*c;Q=A.ntri_smooth*(c+A.normal_index_bytes*
3);T=A.ntri_flat_uv*(c+A.uv_index_bytes*3);fa=A.ntri_smooth_uv*(c+A.normal_index_bytes*3+A.uv_index_bytes*3);ga=A.nquad_flat*qa;c=A.nquad_smooth*(qa+A.normal_index_bytes*4);qa=A.nquad_flat_uv*(qa+A.uv_index_bytes*4);y+=function(c){for(var e,h,f,l=A.vertex_coordinate_bytes*3,m=c+A.nvertices*l;c<m;c+=l)e=b(a,c),h=b(a,c+A.vertex_coordinate_bytes),f=b(a,c+A.vertex_coordinate_bytes*2),B.vertices.push(new THREE.Vertex(new THREE.Vector3(e,h,f)));return A.nvertices*l}(y);y+=function(c){for(var b,e,h,f=A.normal_coordinate_bytes*
3,k=c+A.nnormals*f;c<k;c+=f)b=t(a,c),e=t(a,c+A.normal_coordinate_bytes),h=t(a,c+A.normal_coordinate_bytes*2),E.push(b/127,e/127,h/127);return A.nnormals*f}(y);y+=function(c){for(var e,h,f=A.uv_coordinate_bytes*2,l=c+A.nuvs*f;c<l;c+=f)e=b(a,c),h=b(a,c+A.uv_coordinate_bytes),C.push(e,h);return A.nuvs*f}(y);Z=y+Z;Q=Z+Q;T=Q+T;fa=T+fa;ga=fa+ga;c=ga+c;qa=c+qa;(function(a){var c,b=A.vertex_index_bytes*3+A.material_index_bytes,e=b+A.uv_index_bytes*3,h=a+A.ntri_flat_uv*e;for(c=a;c<h;c+=e)p(c),x(c+b);return h-
a})(Q);(function(a){var c,b=A.vertex_index_bytes*3+A.material_index_bytes+A.normal_index_bytes*3,e=b+A.uv_index_bytes*3,h=a+A.ntri_smooth_uv*e;for(c=a;c<h;c+=e)v(c),x(c+b);return h-a})(T);(function(a){var c,b=A.vertex_index_bytes*4+A.material_index_bytes,e=b+A.uv_index_bytes*4,h=a+A.nquad_flat_uv*e;for(c=a;c<h;c+=e)o(c),w(c+b);return h-a})(c);(function(a){var c,b=A.vertex_index_bytes*4+A.material_index_bytes+A.normal_index_bytes*4,e=b+A.uv_index_bytes*4,h=a+A.nquad_smooth_uv*e;for(c=a;c<h;c+=e)z(c),
w(c+b);return h-a})(qa);(function(a){var c,b=A.vertex_index_bytes*3+A.material_index_bytes,e=a+A.ntri_flat*b;for(c=a;c<e;c+=b)p(c);return e-a})(y);(function(a){var c,b=A.vertex_index_bytes*3+A.material_index_bytes+A.normal_index_bytes*3,e=a+A.ntri_smooth*b;for(c=a;c<e;c+=b)v(c);return e-a})(Z);(function(a){var c,b=A.vertex_index_bytes*4+A.material_index_bytes,e=a+A.nquad_flat*b;for(c=a;c<e;c+=b)o(c);return e-a})(fa);(function(a){var c,b=A.vertex_index_bytes*4+A.material_index_bytes+A.normal_index_bytes*
4,e=a+A.nquad_smooth*b;for(c=a;c<e;c+=b)z(c);return e-a})(ga);this.computeCentroids();this.computeFaceNormals();THREE.Loader.prototype.hasNormals(this)&&this.computeTangents()};f.prototype=new THREE.Geometry;f.prototype.constructor=f;b(new f(c))};
THREE.ColladaLoader=function(){function a(a,e,f){Q=a;e=e||ga;f!==void 0&&(a=f.split("/"),a.pop(),Fa=a.length<1?"":a.join("/")+"/");oa=b("//dae:library_images/dae:image",k,"image");na=b("//dae:library_materials/dae:material",G,"material");pa=b("//dae:library_effects/dae:effect",J,"effect");ma=b("//dae:library_geometries/dae:geometry",w,"geometry");sa=b("//dae:library_controllers/dae:controller",l,"controller");da=b("//dae:library_animations/dae:animation",X,"animation");Ca=b(".//dae:library_visual_scenes/dae:visual_scene",
u,"visual_scene");Ea=[];za=[];(a=Q.evaluate(".//dae:scene/dae:instance_visual_scene",Q,$,XPathResult.ORDERED_NODE_ITERATOR_TYPE,null).iterateNext())?(a=a.getAttribute("url").replace(/^#/,""),fa=Ca[a]):fa=null;T=new THREE.Object3D;for(a=0;a<fa.nodes.length;a++)T.add(h(fa.nodes[a]));c();for(var m in da);m={scene:T,morphs:Ea,skins:za,dae:{images:oa,materials:na,effects:pa,geometries:ma,controllers:sa,animations:da,visualScenes:Ca,scene:fa}};e&&e(m);return m}function b(a,c,b){for(var a=Q.evaluate(a,Q,
$,XPathResult.ORDERED_NODE_ITERATOR_TYPE,null),e={},h=a.iterateNext(),f=0;h;){h=(new c).parse(h);if(h.id.length==0)h.id=b+f++;e[h.id]=h;h=a.iterateNext()}return e}function c(){var a=1E6,c=-a,b=0,e;for(e in da)for(var h=da[e],f=0;f<h.sampler.length;f++){var k=h.sampler[f];k.create();a=Math.min(a,k.startTime);c=Math.max(c,k.endTime);b=Math.max(b,k.input.length)}return{start:a,end:c,frames:b}}function e(a,c,b,h){a.world=a.world||new THREE.Matrix4;a.world.copy(a.matrix);if(a.channels&&a.channels.length){var f=
a.channels[0].sampler.output[b];f instanceof THREE.Matrix4&&a.world.copy(f)}h&&a.world.multiply(h,a.world);c.push(a);for(h=0;h<a.nodes.length;h++)e(a.nodes[h],c,b,a.world)}function f(a,b,h){var f=sa[b.url];if(!f||!f.skin)console.log("ColladaLoader: Could not find skin controller.");else if(!b.skeleton||!b.skeleton.length)console.log("ColladaLoader: Could not find the skeleton for the skin. ");else{var k=c(),b=fa.getChildById(b.skeleton[0],!0)||fa.getChildBySid(b.skeleton[0],!0),l,m,n,o,p=new THREE.Vector3,
t;for(l=0;l<a.vertices.length;l++)f.skin.bindShapeMatrix.multiplyVector3(a.vertices[l].position);for(h=0;h<k.frames;h++){var u=[],v=[];for(l=0;l<a.vertices.length;l++)v.push(new THREE.Vertex(new THREE.Vector3));e(b,u,h);l=u;m=f.skin;for(o=0;o<l.length;o++)if(n=l[o],t=-1,n.type=="JOINT"){for(var w=0;w<m.joints.length;w++)if(n.sid==m.joints[w]){t=w;break}if(t>=0){w=m.invBindMatrices[t];n.invBindMatrix=w;n.skinningMatrix=new THREE.Matrix4;n.skinningMatrix.multiply(n.world,w);n.weights=[];for(w=0;w<m.weights.length;w++)for(var x=
0;x<m.weights[w].length;x++){var y=m.weights[w][x];y.joint==t&&n.weights.push(y)}}else throw"ColladaLoader: Could not find joint '"+n.sid+"'.";}for(l=0;l<u.length;l++)if(u[l].type=="JOINT")for(m=0;m<u[l].weights.length;m++)n=u[l].weights[m],o=n.index,n=n.weight,t=a.vertices[o],o=v[o],p.x=t.position.x,p.y=t.position.y,p.z=t.position.z,u[l].skinningMatrix.multiplyVector3(p),o.position.x+=p.x*n,o.position.y+=p.y*n,o.position.z+=p.z*n;a.morphTargets.push({name:"target_"+h,vertices:v})}}}function h(a){var c=
new THREE.Object3D,b,e,k;c.name=a.id||"";c.matrixAutoUpdate=!1;c.matrix=a.matrix;for(k=0;k<a.controllers.length;k++){var l=sa[a.controllers[k].url];switch(l.type){case "skin":if(ma[l.skin.source]){var m=new x;m.url=l.skin.source;m.instance_material=a.controllers[k].instance_material;a.geometries.push(m);b=a.controllers[k]}else if(sa[l.skin.source]&&(e=l=sa[l.skin.source],l.morph&&ma[l.morph.source]))m=new x,m.url=l.morph.source,m.instance_material=a.controllers[k].instance_material,a.geometries.push(m);
break;case "morph":if(ma[l.morph.source])m=new x,m.url=l.morph.source,m.instance_material=a.controllers[k].instance_material,a.geometries.push(m),e=a.controllers[k];console.log("ColladaLoader: Morph-controller partially supported.")}}for(k=0;k<a.geometries.length;k++){var l=a.geometries[k],m=l.instance_material,l=ma[l.url],n={},p=0,t;if(l&&l.mesh&&l.mesh.primitives){if(c.name.length==0)c.name=l.id;if(m)for(j=0;j<m.length;j++){t=m[j];var u=pa[na[t.target].instance_effect.url].shader;u.material.opacity=
!u.material.opacity?1:u.material.opacity;t=n[t.symbol]=u.material;p++}m=t||new THREE.MeshLambertMaterial({color:14540253,shading:THREE.FlatShading});l=l.mesh.geometry3js;if(p>1){m=new THREE.MeshFaceMaterial;for(j=0;j<l.faces.length;j++)p=l.faces[j],p.materials=[n[p.daeMaterial]]}if(b!==void 0)f(l,b),m.morphTargets=!0,m=new THREE.SkinnedMesh(l,m),m.skeleton=b.skeleton,m.skinController=sa[b.url],m.skinInstanceController=b,m.name="skin_"+za.length,za.push(m);else if(e!==void 0){n=l;p=e instanceof o?
sa[e.url]:e;if(!p||!p.morph)console.log("could not find morph controller!");else{p=p.morph;for(u=0;u<p.targets.length;u++){var v=ma[p.targets[u]];if(v.mesh&&v.mesh.primitives&&v.mesh.primitives.length)v=v.mesh.primitives[0].geometry,v.vertices.length===n.vertices.length&&n.morphTargets.push({name:"target_1",vertices:v.vertices})}n.morphTargets.push({name:"target_Z",vertices:n.vertices})}m.morphTargets=!0;m=new THREE.Mesh(l,m);m.name="morph_"+Ea.length;Ea.push(m)}else m=new THREE.Mesh(l,m);c.add(m)}}for(k=
0;k<a.nodes.length;k++)c.add(h(a.nodes[k],a));return c}function k(){this.init_from=this.id=""}function l(){this.type=this.name=this.id="";this.morph=this.skin=null}function m(){this.weights=this.targets=this.source=this.method=null}function t(){this.source="";this.bindShapeMatrix=null;this.invBindMatrices=[];this.joints=[];this.weights=[]}function u(){this.name=this.id="";this.nodes=[];this.scene=new THREE.Object3D}function p(){this.sid=this.name=this.id="";this.nodes=[];this.controllers=[];this.transforms=
[];this.geometries=[];this.channels=[];this.matrix=new THREE.Matrix4}function v(){this.type=this.sid="";this.data=[];this.matrix=new THREE.Matrix4}function o(){this.url="";this.skeleton=[];this.instance_material=[]}function z(){this.target=this.symbol=""}function x(){this.url="";this.instance_material=[]}function w(){this.id="";this.mesh=null}function B(a){this.geometry=a.id;this.primitives=[];this.geometry3js=this.vertices=null}function y(){}function A(){this.material="";this.count=0;this.inputs=
[];this.vcount=null;this.p=[];this.geometry=new THREE.Geometry}function E(){this.source="";this.stride=this.count=0;this.params=[]}function C(){this.input={}}function L(){this.semantic="";this.offset=0;this.source="";this.set=0}function F(a){this.id=a;this.type=null}function G(){this.name=this.id="";this.instance_effect=null}function N(){this.color=new THREE.Color(0);this.color.setRGB(Math.random(),Math.random(),Math.random());this.color.a=1;this.texcoord=this.texture=null}function R(a,c){this.type=
a;this.effect=c;this.material=null}function H(a){this.effect=a;this.format=this.init_from=null}function S(a){this.effect=a;this.mipfilter=this.magfilter=this.minfilter=this.wrap_t=this.wrap_s=this.source=null}function J(){this.name=this.id="";this.sampler=this.surface=this.shader=null}function V(){this.url=""}function X(){this.name=this.id="";this.source={};this.sampler=[];this.channel=[]}function O(a){this.animation=a;this.target=this.source="";this.member=this.arrIndices=this.arrSyntax=this.dotSyntax=
this.sid=null}function n(a){this.id="";this.animation=a;this.inputs=[];this.endTime=this.startTime=this.interpolation=this.output=this.input=null;this.duration=0}function U(a){var c=a.getAttribute("id");if(qa[c]!=void 0)return qa[c];qa[c]=(new F(c)).parse(a);return qa[c]}function $(a){if(a=="dae")return"http://www.collada.org/2005/11/COLLADASchema";return null}function aa(a){for(var a=ea(a),c=[],b=0;b<a.length;b++)c.push(parseFloat(a[b]));return c}function ca(a){for(var a=ea(a),c=[],b=0;b<a.length;b++)c.push(parseInt(a[b],
10));return c}function ea(a){return a.replace(/^\s+/,"").replace(/\s+$/,"").split(/\s+/)}function la(a,c,b){return a.hasAttribute(c)?parseInt(a.getAttribute(c),10):b}function ka(a,c){if(a===void 0){for(var b="0.";b.length<c+2;)b+="0";return b}c=c||2;b=a.toString().split(".");for(b[1]=b.length>1?b[1].substr(0,c):"0";b[1].length<c;)b[1]+="0";return b.join(".")}function Z(a,c){var b="";b+=ka(a.x,c)+",";b+=ka(a.y,c)+",";b+=ka(a.z,c);return b}var Q=null,T=null,fa,ga=null,qa={},oa={},da={},sa={},ma={},
na={},pa={},Ca,Fa,Ea,za,Da=THREE.SmoothShading;k.prototype.parse=function(a){this.id=a.getAttribute("id");for(var c=0;c<a.childNodes.length;c++){var b=a.childNodes[c];if(b.nodeName=="init_from")this.init_from=b.textContent}return this};l.prototype.parse=function(a){this.id=a.getAttribute("id");this.name=a.getAttribute("name");this.type="none";for(var c=0;c<a.childNodes.length;c++){var b=a.childNodes[c];switch(b.nodeName){case "skin":this.skin=(new t).parse(b);this.type=b.nodeName;break;case "morph":this.morph=
(new m).parse(b),this.type=b.nodeName}}return this};m.prototype.parse=function(a){var c={},b=[],e;this.method=a.getAttribute("method");this.source=a.getAttribute("source").replace(/^#/,"");for(e=0;e<a.childNodes.length;e++){var h=a.childNodes[e];if(h.nodeType==1)switch(h.nodeName){case "source":h=(new F).parse(h);c[h.id]=h;break;case "targets":b=this.parseInputs(h);break;default:console.log(h.nodeName)}}for(e=0;e<b.length;e++)switch(a=b[e],h=c[a.source],a.semantic){case "MORPH_TARGET":this.targets=
h.read();break;case "MORPH_WEIGHT":this.weights=h.read()}return this};m.prototype.parseInputs=function(a){for(var c=[],b=0;b<a.childNodes.length;b++){var e=a.childNodes[b];if(e.nodeType==1)switch(e.nodeName){case "input":c.push((new L).parse(e))}}return c};t.prototype.parse=function(a){var c={},b,e;this.source=a.getAttribute("source").replace(/^#/,"");this.invBindMatrices=[];this.joints=[];this.weights=[];for(var h=0;h<a.childNodes.length;h++){var f=a.childNodes[h];if(f.nodeType==1)switch(f.nodeName){case "bind_shape_matrix":f=
aa(f.textContent);this.bindShapeMatrix=new THREE.Matrix4;this.bindShapeMatrix.set(f[0],f[1],f[2],f[3],f[4],f[5],f[6],f[7],f[8],f[9],f[10],f[11],f[12],f[13],f[14],f[15]);break;case "source":f=(new F).parse(f);c[f.id]=f;break;case "joints":b=f;break;case "vertex_weights":e=f;break;default:console.log(f.nodeName)}}this.parseJoints(b,c);this.parseWeights(e,c);return this};t.prototype.parseJoints=function(a,c){for(var b=0;b<a.childNodes.length;b++){var e=a.childNodes[b];if(e.nodeType==1)switch(e.nodeName){case "input":var e=
(new L).parse(e),h=c[e.source];if(e.semantic=="JOINT")this.joints=h.read();else if(e.semantic=="INV_BIND_MATRIX")this.invBindMatrices=h.read()}}};t.prototype.parseWeights=function(a,c){for(var b,e,h=[],f=0;f<a.childNodes.length;f++){var k=a.childNodes[f];if(k.nodeType==1)switch(k.nodeName){case "input":h.push((new L).parse(k));break;case "v":b=ca(k.textContent);break;case "vcount":e=ca(k.textContent)}}for(f=k=0;f<e.length;f++){for(var l=e[f],m=[],n=0;n<l;n++){for(var o={},p=0;p<h.length;p++){var t=
h[p],u=b[k+t.offset];switch(t.semantic){case "JOINT":o.joint=u;break;case "WEIGHT":o.weight=c[t.source].data[u]}}m.push(o);k+=h.length}for(n=0;n<m.length;n++)m[n].index=f;this.weights.push(m)}};u.prototype.getChildById=function(a,c){for(var b=0;b<this.nodes.length;b++){var e=this.nodes[b].getChildById(a,c);if(e)return e}return null};u.prototype.getChildBySid=function(a,c){for(var b=0;b<this.nodes.length;b++){var e=this.nodes[b].getChildBySid(a,c);if(e)return e}return null};u.prototype.parse=function(a){this.id=
a.getAttribute("id");this.name=a.getAttribute("name");this.nodes=[];for(var c=0;c<a.childNodes.length;c++){var b=a.childNodes[c];if(b.nodeType==1)switch(b.nodeName){case "node":this.nodes.push((new p).parse(b))}}return this};p.prototype.getChannelForTransform=function(a){for(var c=0;c<this.channels.length;c++){var b=this.channels[c],e=b.target.split("/");e.shift();var h=e.shift(),f=h.indexOf(".")>=0,k=h.indexOf("(")>=0,l;if(f)e=h.split("."),h=e.shift(),e.shift();else if(k){l=h.split("(");h=l.shift();
for(e=0;e<l.length;e++)l[e]=parseInt(l[e].replace(/\)/,""))}if(h==a)return b.info={sid:h,dotSyntax:f,arrSyntax:k,arrIndices:l},b}return null};p.prototype.getChildById=function(a,c){if(this.id==a)return this;if(c)for(var b=0;b<this.nodes.length;b++){var e=this.nodes[b].getChildById(a,c);if(e)return e}return null};p.prototype.getChildBySid=function(a,c){if(this.sid==a)return this;if(c)for(var b=0;b<this.nodes.length;b++){var e=this.nodes[b].getChildBySid(a,c);if(e)return e}return null};p.prototype.getTransformBySid=
function(a){for(var c=0;c<this.transforms.length;c++)if(this.transforms[c].sid==a)return this.transforms[c];return null};p.prototype.parse=function(a){var c;this.id=a.getAttribute("id");this.sid=a.getAttribute("sid");this.name=a.getAttribute("name");this.type=a.getAttribute("type");this.type=this.type=="JOINT"?this.type:"NODE";this.nodes=[];this.transforms=[];this.geometries=[];this.controllers=[];this.matrix=new THREE.Matrix4;for(var b=0;b<a.childNodes.length;b++)if(c=a.childNodes[b],c.nodeType==
1)switch(c.nodeName){case "node":this.nodes.push((new p).parse(c));break;case "instance_camera":break;case "instance_controller":this.controllers.push((new o).parse(c));break;case "instance_geometry":this.geometries.push((new x).parse(c));break;case "instance_light":break;case "instance_node":c=c.getAttribute("url").replace(/^#/,"");(c=Q.evaluate(".//dae:library_nodes//dae:node[@id='"+c+"']",Q,$,XPathResult.ORDERED_NODE_ITERATOR_TYPE,null).iterateNext())&&this.nodes.push((new p).parse(c));break;case "rotate":case "translate":case "scale":case "matrix":case "lookat":case "skew":this.transforms.push((new v).parse(c));
break;case "extra":break;default:console.log(c.nodeName)}a=[];b=1E6;c=-1E6;for(var e in da)for(var h=da[e],f=0;f<h.channel.length;f++){var k=h.channel[f],l=h.sampler[f];e=k.target.split("/")[0];if(e==this.id)l.create(),k.sampler=l,b=Math.min(b,l.startTime),c=Math.max(c,l.endTime),a.push(k)}if(a.length)this.startTime=b,this.endTime=c;if((this.channels=a)&&this.channels.length){e=1E7;for(i=0;i<this.channels.length;i++){a=this.channels[i].sampler;for(b=0;b<a.input.length-1;b++)e=Math.min(e,a.input[b+
1]-a.input[b])}b=[];for(a=this.startTime;a<this.endTime;a+=e){c=a;for(var h={},m=f=void 0,f=0;f<this.channels.length;f++)m=this.channels[f],h[m.sid]=m;k=new THREE.Matrix4;for(f=0;f<this.transforms.length;f++)if(l=this.transforms[f],m=h[l.sid],m!==void 0){for(var n=m.sampler,t,m=0;m<n.input.length-1;m++)if(n.input[m+1]>c){t=n.output[m];break}k=t!==void 0?t instanceof THREE.Matrix4?k.multiply(k,t):k.multiply(k,l.matrix):k.multiply(k,l.matrix)}else k=k.multiply(k,l.matrix);c=k;b.push({time:a,pos:[c.n14,
c.n24,c.n34],rotq:[0,0,0,1],scl:[1,1,1]})}this.keys=b}this.updateMatrix();return this};p.prototype.updateMatrix=function(){this.matrix.identity();for(var a=0;a<this.transforms.length;a++)this.matrix.multiply(this.matrix,this.transforms[a].matrix)};v.prototype.parse=function(a){this.sid=a.getAttribute("sid");this.type=a.nodeName;this.data=aa(a.textContent);this.updateMatrix();return this};v.prototype.updateMatrix=function(){var a=0;this.matrix.identity();switch(this.type){case "matrix":this.matrix.set(this.data[0],
this.data[1],this.data[2],this.data[3],this.data[4],this.data[5],this.data[6],this.data[7],this.data[8],this.data[9],this.data[10],this.data[11],this.data[12],this.data[13],this.data[14],this.data[15]);break;case "translate":this.matrix.setTranslation(this.data[0],this.data[1],this.data[2]);break;case "rotate":a=this.data[3]*(Math.PI/180);this.matrix.setRotationAxis(new THREE.Vector3(this.data[0],this.data[1],this.data[2]),a);break;case "scale":this.matrix.setScale(this.data[0],this.data[1],this.data[2])}return this.matrix};
o.prototype.parse=function(a){this.url=a.getAttribute("url").replace(/^#/,"");this.skeleton=[];this.instance_material=[];for(var c=0;c<a.childNodes.length;c++){var b=a.childNodes[c];if(b.nodeType==1)switch(b.nodeName){case "skeleton":this.skeleton.push(b.textContent.replace(/^#/,""));break;case "bind_material":if(b=Q.evaluate(".//dae:instance_material",b,$,XPathResult.ORDERED_NODE_ITERATOR_TYPE,null))for(var e=b.iterateNext();e;)this.instance_material.push((new z).parse(e)),e=b.iterateNext()}}return this};
z.prototype.parse=function(a){this.symbol=a.getAttribute("symbol");this.target=a.getAttribute("target").replace(/^#/,"");return this};x.prototype.parse=function(a){this.url=a.getAttribute("url").replace(/^#/,"");this.instance_material=[];for(var c=0;c<a.childNodes.length;c++){var b=a.childNodes[c];if(b.nodeType==1&&b.nodeName=="bind_material"){if(a=Q.evaluate(".//dae:instance_material",b,$,XPathResult.ORDERED_NODE_ITERATOR_TYPE,null))for(c=a.iterateNext();c;)this.instance_material.push((new z).parse(c)),
c=a.iterateNext();break}}return this};w.prototype.parse=function(a){this.id=a.getAttribute("id");for(var c=0;c<a.childNodes.length;c++){var b=a.childNodes[c];switch(b.nodeName){case "mesh":this.mesh=(new B(this)).parse(b)}}return this};B.prototype.parse=function(a){function c(a,b){var e=Z(a.position);h[e]===void 0&&(h[e]={v:a,index:b});return h[e]}this.primitives=[];var b;for(b=0;b<a.childNodes.length;b++){var e=a.childNodes[b];switch(e.nodeName){case "source":U(e);break;case "vertices":this.vertices=
(new C).parse(e);break;case "triangles":this.primitives.push((new A).parse(e));break;case "polygons":console.warn("polygon holes not yet supported!");case "polylist":this.primitives.push((new y).parse(e))}}var h={};this.geometry3js=new THREE.Geometry;e=qa[this.vertices.input.POSITION.source].data;for(a=b=0;b<e.length;b+=3,a++){var f=new THREE.Vertex(new THREE.Vector3(e[b],e[b+1],e[b+2]));c(f,a);this.geometry3js.vertices.push(f)}for(b=0;b<this.primitives.length;b++)primitive=this.primitives[b],primitive.setVertices(this.vertices),
this.handlePrimitive(primitive,this.geometry3js,h);this.geometry3js.computeCentroids();this.geometry3js.computeFaceNormals();this.geometry3js.computeVertexNormals();this.geometry3js.computeBoundingBox();return this};B.prototype.handlePrimitive=function(a,c,b){var e=0,h,f,k=a.p,l=a.inputs,m,n,o,p=0,t=3,u=[];for(h=0;h<l.length;h++)switch(m=l[h],m.semantic){case "TEXCOORD":u.push(m.set)}for(;e<k.length;){var v=[],w=[],x={},y=[];a.vcount&&(t=a.vcount[p++]);for(h=0;h<t;h++)for(f=0;f<l.length;f++)switch(m=
l[f],source=qa[m.source],n=k[e+h*l.length+m.offset],numParams=source.accessor.params.length,o=n*numParams,m.semantic){case "VERTEX":m=Z(c.vertices[n].position);v.push(b[m].index);break;case "NORMAL":w.push(new THREE.Vector3(source.data[o],source.data[o+1],source.data[o+2]));break;case "TEXCOORD":x[m.set]===void 0&&(x[m.set]=[]);x[m.set].push(new THREE.UV(source.data[o],source.data[o+1]));break;case "COLOR":y.push((new THREE.Color).setRGB(source.data[o],source.data[o+1],source.data[o+2]))}var z;t==
3?z=new THREE.Face3(v[0],v[1],v[2],[w[0],w[1],w[2]],y.length?y:new THREE.Color):t==4&&(z=new THREE.Face4(v[0],v[1],v[2],v[3],[w[0],w[1],w[2],w[3]],y.length?y:new THREE.Color));z.daeMaterial=a.material;c.faces.push(z);for(f=0;f<u.length;f++)h=x[u[f]],c.faceVertexUvs[f].push([h[0],h[1],h[2]]);e+=l.length*t}};y.prototype=new A;y.prototype.constructor=y;A.prototype.setVertices=function(a){for(var c=0;c<this.inputs.length;c++)if(this.inputs[c].source==a.id)this.inputs[c].source=a.input.POSITION.source};
A.prototype.parse=function(a){this.inputs=[];this.material=a.getAttribute("material");this.count=la(a,"count",0);for(var c=0;c<a.childNodes.length;c++){var b=a.childNodes[c];switch(b.nodeName){case "input":this.inputs.push((new L).parse(a.childNodes[c]));break;case "vcount":this.vcount=ca(b.textContent);break;case "p":this.p=ca(b.textContent)}}return this};E.prototype.parse=function(a){this.params=[];this.source=a.getAttribute("source");this.count=la(a,"count",0);this.stride=la(a,"stride",0);for(var c=
0;c<a.childNodes.length;c++){var b=a.childNodes[c];if(b.nodeName=="param"){var e={};e.name=b.getAttribute("name");e.type=b.getAttribute("type");this.params.push(e)}}return this};C.prototype.parse=function(a){this.id=a.getAttribute("id");for(var c=0;c<a.childNodes.length;c++)a.childNodes[c].nodeName=="input"&&(input=(new L).parse(a.childNodes[c]),this.input[input.semantic]=input);return this};L.prototype.parse=function(a){this.semantic=a.getAttribute("semantic");this.source=a.getAttribute("source").replace(/^#/,
"");this.set=la(a,"set",-1);this.offset=la(a,"offset",0);if(this.semantic=="TEXCOORD"&&this.set<0)this.set=0;return this};F.prototype.parse=function(a){this.id=a.getAttribute("id");for(var c=0;c<a.childNodes.length;c++){var b=a.childNodes[c];switch(b.nodeName){case "bool_array":for(var e=ea(b.textContent),h=[],f=0;f<e.length;f++)h.push(e[f]=="true"||e[f]=="1"?!0:!1);this.data=h;this.type=b.nodeName;break;case "float_array":this.data=aa(b.textContent);this.type=b.nodeName;break;case "int_array":this.data=
ca(b.textContent);this.type=b.nodeName;break;case "IDREF_array":case "Name_array":this.data=ea(b.textContent);this.type=b.nodeName;break;case "technique_common":for(e=0;e<b.childNodes.length;e++)if(b.childNodes[e].nodeName=="accessor"){this.accessor=(new E).parse(b.childNodes[e]);break}}}return this};F.prototype.read=function(){var a=[],c=this.accessor.params[0];switch(c.type){case "IDREF":case "Name":case "name":case "float":return this.data;case "float4x4":for(c=0;c<this.data.length;c+=16){var b=
this.data.slice(c,c+16),e=new THREE.Matrix4;e.set(b[0],b[1],b[2],b[3],b[4],b[5],b[6],b[7],b[8],b[9],b[10],b[11],b[12],b[13],b[14],b[15]);a.push(e)}break;default:console.log("ColladaLoader: Source: Read dont know how to read "+c.type+".")}return a};G.prototype.parse=function(a){this.id=a.getAttribute("id");this.name=a.getAttribute("name");for(var c=0;c<a.childNodes.length;c++)if(a.childNodes[c].nodeName=="instance_effect"){this.instance_effect=(new V).parse(a.childNodes[c]);break}return this};N.prototype.isColor=
function(){return this.texture==null};N.prototype.isTexture=function(){return this.texture!=null};N.prototype.parse=function(a){for(var c=0;c<a.childNodes.length;c++){var b=a.childNodes[c];if(b.nodeType==1)switch(b.nodeName){case "color":b=aa(b.textContent);this.color=new THREE.Color(0);this.color.setRGB(b[0],b[1],b[2]);this.color.a=b[3];break;case "texture":this.texture=b.getAttribute("texture"),this.texcoord=b.getAttribute("texcoord")}}return this};R.prototype.parse=function(a){for(var c=0;c<a.childNodes.length;c++){var b=
a.childNodes[c];if(b.nodeType==1)switch(b.nodeName){case "ambient":case "emission":case "diffuse":case "specular":case "transparent":this[b.nodeName]=(new N).parse(b);break;case "shininess":case "reflectivity":case "transparency":var e;e=Q.evaluate(".//dae:float",b,$,XPathResult.ORDERED_NODE_ITERATOR_TYPE,null);for(var h=e.iterateNext(),f=[];h;)f.push(h),h=e.iterateNext();e=f;e.length>0&&(this[b.nodeName]=parseFloat(e[0].textContent))}}this.create();return this};R.prototype.create=function(){var a=
{},c=this.transparency!==void 0&&this.transparency<1,b;for(b in this)switch(b){case "ambient":case "emission":case "diffuse":case "specular":var e=this[b];if(e instanceof N)if(e.isTexture()){if(this.effect.sampler&&this.effect.surface&&this.effect.sampler.source==this.effect.surface.sid&&(e=oa[this.effect.surface.init_from]))a.map=THREE.ImageUtils.loadTexture(Fa+e.init_from),a.map.wrapS=THREE.RepeatWrapping,a.map.wrapT=THREE.RepeatWrapping,a.map.repeat.x=1,a.map.repeat.y=-1}else b=="diffuse"?a.color=
e.color.getHex():c||(a[b]=e.color.getHex());break;case "shininess":case "reflectivity":a[b]=this[b];break;case "transparency":if(c)a.transparent=!0,a.opacity=this[b],c=!0}a.shading=Da;return this.material=new THREE.MeshLambertMaterial(a)};H.prototype.parse=function(a){for(var c=0;c<a.childNodes.length;c++){var b=a.childNodes[c];if(b.nodeType==1)switch(b.nodeName){case "init_from":this.init_from=b.textContent;break;case "format":this.format=b.textContent;break;default:console.log("unhandled Surface prop: "+
b.nodeName)}}return this};S.prototype.parse=function(a){for(var c=0;c<a.childNodes.length;c++){var b=a.childNodes[c];if(b.nodeType==1)switch(b.nodeName){case "source":this.source=b.textContent;break;case "minfilter":this.minfilter=b.textContent;break;case "magfilter":this.magfilter=b.textContent;break;case "mipfilter":this.mipfilter=b.textContent;break;case "wrap_s":this.wrap_s=b.textContent;break;case "wrap_t":this.wrap_t=b.textContent;break;default:console.log("unhandled Sampler2D prop: "+b.nodeName)}}return this};
J.prototype.create=function(){if(this.shader==null)return null};J.prototype.parse=function(a){this.id=a.getAttribute("id");this.name=a.getAttribute("name");this.shader=null;for(var c=0;c<a.childNodes.length;c++){var b=a.childNodes[c];if(b.nodeType==1)switch(b.nodeName){case "profile_COMMON":this.parseTechnique(this.parseProfileCOMMON(b))}}return this};J.prototype.parseNewparam=function(a){for(var c=a.getAttribute("sid"),b=0;b<a.childNodes.length;b++){var e=a.childNodes[b];if(e.nodeType==1)switch(e.nodeName){case "surface":this.surface=
(new H(this)).parse(e);this.surface.sid=c;break;case "sampler2D":this.sampler=(new S(this)).parse(e);this.sampler.sid=c;break;case "extra":break;default:console.log(e.nodeName)}}};J.prototype.parseProfileCOMMON=function(a){for(var c,b=0;b<a.childNodes.length;b++){var e=a.childNodes[b];if(e.nodeType==1)switch(e.nodeName){case "profile_COMMON":this.parseProfileCOMMON(e);break;case "technique":c=e;break;case "newparam":this.parseNewparam(e);break;case "extra":break;default:console.log(e.nodeName)}}return c};
J.prototype.parseTechnique=function(a){for(var c=0;c<a.childNodes.length;c++){var b=a.childNodes[c];if(b.nodeType==1)switch(b.nodeName){case "lambert":case "blinn":case "phong":this.shader=(new R(b.nodeName,this)).parse(b)}}};V.prototype.parse=function(a){this.url=a.getAttribute("url").replace(/^#/,"");return this};X.prototype.parse=function(a){this.id=a.getAttribute("id");this.name=a.getAttribute("name");this.source={};for(var c=0;c<a.childNodes.length;c++){var b=a.childNodes[c];if(b.nodeType==1)switch(b.nodeName){case "source":b=
(new F).parse(b);this.source[b.id]=b;break;case "sampler":this.sampler.push((new n(this)).parse(b));break;case "channel":this.channel.push((new O(this)).parse(b))}}return this};O.prototype.parse=function(a){this.source=a.getAttribute("source").replace(/^#/,"");this.target=a.getAttribute("target");var c=this.target.split("/");c.shift();var a=c.shift(),b=a.indexOf(".")>=0,e=a.indexOf("(")>=0,h,f;if(b)c=a.split("."),a=c.shift(),f=c.shift();else if(e){h=a.split("(");a=h.shift();for(c=0;c<h.length;c++)h[c]=
parseInt(h[c].replace(/\)/,""))}this.sid=a;this.dotSyntax=b;this.arrSyntax=e;this.arrIndices=h;this.member=f;return this};n.prototype.parse=function(a){this.id=a.getAttribute("id");this.inputs=[];for(var c=0;c<a.childNodes.length;c++){var b=a.childNodes[c];if(b.nodeType==1)switch(b.nodeName){case "input":this.inputs.push((new L).parse(b))}}return this};n.prototype.create=function(){for(var a=0;a<this.inputs.length;a++){var c=this.inputs[a],b=this.animation.source[c.source];switch(c.semantic){case "INPUT":this.input=
b.read();break;case "OUTPUT":this.output=b.read();break;case "INTERPOLATION":this.interpolation=b.read();break;case "IN_TANGENT":break;case "OUT_TANGENT":break;default:console.log(c.semantic)}}this.duration=this.endTime=this.startTime=0;if(this.input.length){this.startTime=1E8;this.endTime=-1E8;for(a=0;a<this.input.length;a++)this.startTime=Math.min(this.startTime,this.input[a]),this.endTime=Math.max(this.endTime,this.input[a]);this.duration=this.endTime-this.startTime}};return{load:function(c,b){if(document.implementation&&
document.implementation.createDocument){document.implementation.createDocument("http://www.collada.org/2005/11/COLLADASchema","COLLADA",null);c+="?rnd="+Math.random();var e=new XMLHttpRequest;e.overrideMimeType&&e.overrideMimeType("text/xml");e.onreadystatechange=function(){if(e.readyState==4&&(e.status==0||e.status==200))ga=b,a(e.responseXML,void 0,c)};e.open("GET",c,!0);e.send(null)}else alert("Don't know how to parse XML!")},parse:a,setPreferredShading:function(a){Da=a},applySkin:f,geometries:ma}};
THREE.JSONLoader=function(a){THREE.Loader.call(this,a)};THREE.JSONLoader.prototype=new THREE.Loader;THREE.JSONLoader.prototype.constructor=THREE.JSONLoader;THREE.JSONLoader.prototype.supr=THREE.Loader.prototype;
THREE.JSONLoader.prototype.load=function(a,b,c){var e,f=this;if(a instanceof Object)console.warn("DEPRECATED: JSONLoader( parameters ) is now JSONLoader( url, callback, texturePath )."),e=a,a=e.model,b=e.callback,c=e.texture_path;e=new Worker(a);c=c?c:this.extractUrlbase(a);e.onmessage=function(a){f.createModel(a.data,b,c);f.onLoadComplete()};this.onLoadStart();e.postMessage(Date.now())};
THREE.JSONLoader.prototype.createModel=function(a,b,c){var e=new THREE.Geometry,f=a.scale!==void 0?1/a.scale:1;this.initMaterials(e,a.materials,c);(function(c){if(a.version===void 0||a.version!=2)console.error("Deprecated file format.");else{var b,f,m,t,u,p,v,o,z,x,w,B,y,A,E=a.faces;p=a.vertices;var C=a.normals,L=a.colors,F=0;for(b=0;b<a.uvs.length;b++)a.uvs[b].length&&F++;for(b=0;b<F;b++)e.faceUvs[b]=[],e.faceVertexUvs[b]=[];t=0;for(u=p.length;t<u;)v=new THREE.Vertex,v.position.x=p[t++]*c,v.position.y=
p[t++]*c,v.position.z=p[t++]*c,e.vertices.push(v);t=0;for(u=E.length;t<u;){c=E[t++];p=c&1;m=c&2;b=c&4;f=c&8;o=c&16;v=c&32;x=c&64;c&=128;p?(w=new THREE.Face4,w.a=E[t++],w.b=E[t++],w.c=E[t++],w.d=E[t++],p=4):(w=new THREE.Face3,w.a=E[t++],w.b=E[t++],w.c=E[t++],p=3);if(m)m=E[t++],w.materialIndex=m;m=e.faces.length;if(b)for(b=0;b<F;b++)B=a.uvs[b],z=E[t++],A=B[z*2],z=B[z*2+1],e.faceUvs[b][m]=new THREE.UV(A,z);if(f)for(b=0;b<F;b++){B=a.uvs[b];y=[];for(f=0;f<p;f++)z=E[t++],A=B[z*2],z=B[z*2+1],y[f]=new THREE.UV(A,
z);e.faceVertexUvs[b][m]=y}if(o)o=E[t++]*3,f=new THREE.Vector3,f.x=C[o++],f.y=C[o++],f.z=C[o],w.normal=f;if(v)for(b=0;b<p;b++)o=E[t++]*3,f=new THREE.Vector3,f.x=C[o++],f.y=C[o++],f.z=C[o],w.vertexNormals.push(f);if(x)v=E[t++],v=new THREE.Color(L[v]),w.color=v;if(c)for(b=0;b<p;b++)v=E[t++],v=new THREE.Color(L[v]),w.vertexColors.push(v);e.faces.push(w)}}})(f);(function(){var c,b,f,m;if(a.skinWeights){c=0;for(b=a.skinWeights.length;c<b;c+=2)f=a.skinWeights[c],m=a.skinWeights[c+1],e.skinWeights.push(new THREE.Vector4(f,
m,0,0))}if(a.skinIndices){c=0;for(b=a.skinIndices.length;c<b;c+=2)f=a.skinIndices[c],m=a.skinIndices[c+1],e.skinIndices.push(new THREE.Vector4(f,m,0,0))}e.bones=a.bones;e.animation=a.animation})();(function(c){if(a.morphTargets!==void 0){var b,f,m,t,u,p,v,o,z;b=0;for(f=a.morphTargets.length;b<f;b++){e.morphTargets[b]={};e.morphTargets[b].name=a.morphTargets[b].name;e.morphTargets[b].vertices=[];o=e.morphTargets[b].vertices;z=a.morphTargets[b].vertices;m=0;for(t=z.length;m<t;m+=3)u=z[m]*c,p=z[m+1]*
c,v=z[m+2]*c,o.push(new THREE.Vertex(new THREE.Vector3(u,p,v)))}}if(a.morphColors!==void 0){b=0;for(f=a.morphColors.length;b<f;b++){e.morphColors[b]={};e.morphColors[b].name=a.morphColors[b].name;e.morphColors[b].colors=[];t=e.morphColors[b].colors;u=a.morphColors[b].colors;c=0;for(m=u.length;c<m;c+=3)p=new THREE.Color(16755200),p.setRGB(u[c],u[c+1],u[c+2]),t.push(p)}}})(f);e.computeCentroids();e.computeFaceNormals();this.hasNormals(e)&&e.computeTangents();b(e)};
THREE.SceneLoader=function(){this.onLoadStart=function(){};this.onLoadProgress=function(){};this.onLoadComplete=function(){};this.callbackSync=function(){};this.callbackProgress=function(){}};
THREE.SceneLoader.prototype={load:function(a,b){var c=this,e=new Worker(a);e.postMessage(0);var f=THREE.Loader.prototype.extractUrlbase(a);e.onmessage=function(a){function e(a,c){return c=="relativeToHTML"?a:f+"/"+a}function l(){for(o in S.objects)if(!U.objects[o])if(y=S.objects[o],y.geometry!==void 0){if(L=U.geometries[y.geometry]){var a=!1;for(aa=0;aa<y.materials.length;aa++)R=U.materials[y.materials[aa]],a=R instanceof THREE.ShaderMaterial;a&&L.computeTangents();A=y.position;r=y.rotation;q=y.quaternion;
s=y.scale;q=0;R.length==0&&(R=new THREE.MeshFaceMaterial);R.length>1&&(R=new THREE.MeshFaceMaterial);object=new THREE.Mesh(L,R);object.name=o;object.position.set(A[0],A[1],A[2]);q?(object.quaternion.set(q[0],q[1],q[2],q[3]),object.useQuaternion=!0):object.rotation.set(r[0],r[1],r[2]);object.scale.set(s[0],s[1],s[2]);object.visible=y.visible;U.scene.add(object);U.objects[o]=object;y.meshCollider&&(a=THREE.CollisionUtils.MeshColliderWBox(object),U.scene.collisions.colliders.push(a));if(y.castsShadow)a=
new THREE.ShadowVolume(L),U.scene.add(a),a.position=object.position,a.rotation=object.rotation,a.scale=object.scale;y.trigger&&y.trigger.toLowerCase()!="none"&&(a={type:y.trigger,object:y},U.triggers[object.name]=a)}}else A=y.position,r=y.rotation,q=y.quaternion,s=y.scale,q=0,object=new THREE.Object3D,object.name=o,object.position.set(A[0],A[1],A[2]),q?(object.quaternion.set(q[0],q[1],q[2],q[3]),object.useQuaternion=!0):object.rotation.set(r[0],r[1],r[2]),object.scale.set(s[0],s[1],s[2]),object.visible=
y.visible!==void 0?y.visible:!1,U.scene.add(object),U.objects[o]=object,U.empties[o]=object,y.trigger&&y.trigger.toLowerCase()!="none"&&(a={type:y.trigger,object:y},U.triggers[object.name]=a)}function m(a){return function(b){U.geometries[a]=b;l();V-=1;c.onLoadComplete();u()}}function t(a){return function(c){U.geometries[a]=c}}function u(){c.callbackProgress({totalModels:O,totalTextures:n,loadedModels:O-V,loadedTextures:n-X},U);c.onLoadProgress();V==0&&X==0&&b(U)}var p,v,o,z,x,w,B,y,A,E,C,L,F,G,N,
R,H,S,J,V,X,O,n,U;S=a.data;N=new THREE.BinaryLoader;J=new THREE.JSONLoader;X=V=0;U={scene:new THREE.Scene,geometries:{},materials:{},textures:{},objects:{},cameras:{},lights:{},fogs:{},triggers:{},empties:{}};a=!1;for(o in S.objects)if(y=S.objects[o],y.meshCollider){a=!0;break}if(a)U.scene.collisions=new THREE.CollisionSystem;if(S.transform){a=S.transform.position;E=S.transform.rotation;var $=S.transform.scale;a&&U.scene.position.set(a[0],a[1],a[2]);E&&U.scene.rotation.set(E[0],E[1],E[2]);$&&U.scene.scale.set($[0],
$[1],$[2]);(a||E||$)&&U.scene.updateMatrix()}a=function(){X-=1;u();c.onLoadComplete()};for(x in S.cameras)E=S.cameras[x],E.type=="perspective"?F=new THREE.PerspectiveCamera(E.fov,E.aspect,E.near,E.far):E.type=="ortho"&&(F=new THREE.OrthographicCamera(E.left,E.right,E.top,E.bottom,E.near,E.far)),A=E.position,E=E.target,F.position.set(A[0],A[1],A[2]),F.target=new THREE.Vector3(E[0],E[1],E[2]),U.cameras[x]=F;for(z in S.lights)x=S.lights[z],F=x.color!==void 0?x.color:16777215,E=x.intensity!==void 0?x.intensity:
1,x.type=="directional"?(A=x.direction,H=new THREE.DirectionalLight(F,E),H.position.set(A[0],A[1],A[2]),H.position.normalize()):x.type=="point"?(A=x.position,d=x.distance,H=new THREE.PointLight(F,E,d),H.position.set(A[0],A[1],A[2])):x.type=="ambient"&&(H=new THREE.AmbientLight(F)),U.scene.add(H),U.lights[z]=H;for(w in S.fogs)z=S.fogs[w],z.type=="linear"?G=new THREE.Fog(0,z.near,z.far):z.type=="exp2"&&(G=new THREE.FogExp2(0,z.density)),E=z.color,G.color.setRGB(E[0],E[1],E[2]),U.fogs[w]=G;if(U.cameras&&
S.defaults.camera)U.currentCamera=U.cameras[S.defaults.camera];if(U.fogs&&S.defaults.fog)U.scene.fog=U.fogs[S.defaults.fog];E=S.defaults.bgcolor;U.bgColor=new THREE.Color;U.bgColor.setRGB(E[0],E[1],E[2]);U.bgColorAlpha=S.defaults.bgalpha;for(p in S.geometries)if(w=S.geometries[p],w.type=="bin_mesh"||w.type=="ascii_mesh")V+=1,c.onLoadStart();O=V;for(p in S.geometries)w=S.geometries[p],w.type=="cube"?(L=new THREE.CubeGeometry(w.width,w.height,w.depth,w.segmentsWidth,w.segmentsHeight,w.segmentsDepth,
null,w.flipped,w.sides),U.geometries[p]=L):w.type=="plane"?(L=new THREE.PlaneGeometry(w.width,w.height,w.segmentsWidth,w.segmentsHeight),U.geometries[p]=L):w.type=="sphere"?(L=new THREE.SphereGeometry(w.radius,w.segmentsWidth,w.segmentsHeight),U.geometries[p]=L):w.type=="cylinder"?(L=new THREE.CylinderGeometry(w.topRad,w.botRad,w.height,w.radSegs,w.heightSegs),U.geometries[p]=L):w.type=="torus"?(L=new THREE.TorusGeometry(w.radius,w.tube,w.segmentsR,w.segmentsT),U.geometries[p]=L):w.type=="icosahedron"?
(L=new THREE.IcosahedronGeometry(w.subdivisions),U.geometries[p]=L):w.type=="bin_mesh"?N.load(e(w.url,S.urlBaseType),m(p)):w.type=="ascii_mesh"?J.load(e(w.url,S.urlBaseType),m(p)):w.type=="embedded_mesh"&&(w=S.embeds[w.id])&&J.createModel(w,t(p),"");for(B in S.textures)if(p=S.textures[B],p.url instanceof Array){X+=p.url.length;for(N=0;N<p.url.length;N++)c.onLoadStart()}else X+=1,c.onLoadStart();n=X;for(B in S.textures){p=S.textures[B];if(p.mapping!=void 0&&THREE[p.mapping]!=void 0)p.mapping=new THREE[p.mapping];
if(p.url instanceof Array){N=[];for(var aa=0;aa<p.url.length;aa++)N[aa]=e(p.url[aa],S.urlBaseType);N=THREE.ImageUtils.loadTextureCube(N,p.mapping,a)}else{N=THREE.ImageUtils.loadTexture(e(p.url,S.urlBaseType),p.mapping,a);if(THREE[p.minFilter]!=void 0)N.minFilter=THREE[p.minFilter];if(THREE[p.magFilter]!=void 0)N.magFilter=THREE[p.magFilter];if(p.repeat){N.repeat.set(p.repeat[0],p.repeat[1]);if(p.repeat[0]!=1)N.wrapS=THREE.RepeatWrapping;if(p.repeat[1]!=1)N.wrapT=THREE.RepeatWrapping}p.offset&&N.offset.set(p.offset[0],
p.offset[1]);if(p.wrap){J={repeat:THREE.RepeatWrapping,mirror:THREE.MirroredRepeatWrapping};if(J[p.wrap[0]]!==void 0)N.wrapS=J[p.wrap[0]];if(J[p.wrap[1]]!==void 0)N.wrapT=J[p.wrap[1]]}}U.textures[B]=N}for(v in S.materials){B=S.materials[v];for(C in B.parameters)if(C=="envMap"||C=="map"||C=="lightMap")B.parameters[C]=U.textures[B.parameters[C]];else if(C=="shading")B.parameters[C]=B.parameters[C]=="flat"?THREE.FlatShading:THREE.SmoothShading;else if(C=="blending")B.parameters[C]=THREE[B.parameters[C]]?
THREE[B.parameters[C]]:THREE.NormalBlending;else if(C=="combine")B.parameters[C]=B.parameters[C]=="MixOperation"?THREE.MixOperation:THREE.MultiplyOperation;else if(C=="vertexColors")if(B.parameters[C]=="face")B.parameters[C]=THREE.FaceColors;else if(B.parameters[C])B.parameters[C]=THREE.VertexColors;if(B.parameters.opacity!==void 0&&B.parameters.opacity<1)B.parameters.transparent=!0;if(B.parameters.normalMap){p=THREE.ShaderUtils.lib.normal;a=THREE.UniformsUtils.clone(p.uniforms);N=B.parameters.color;
J=B.parameters.specular;w=B.parameters.ambient;G=B.parameters.shininess;a.tNormal.texture=U.textures[B.parameters.normalMap];if(B.parameters.normalMapFactor)a.uNormalScale.value=B.parameters.normalMapFactor;if(B.parameters.map)a.tDiffuse.texture=B.parameters.map,a.enableDiffuse.value=!0;if(B.parameters.lightMap)a.tAO.texture=B.parameters.lightMap,a.enableAO.value=!0;if(B.parameters.specularMap)a.tSpecular.texture=U.textures[B.parameters.specularMap],a.enableSpecular.value=!0;a.uDiffuseColor.value.setHex(N);
a.uSpecularColor.value.setHex(J);a.uAmbientColor.value.setHex(w);a.uShininess.value=G;if(B.parameters.opacity)a.uOpacity.value=B.parameters.opacity;B=new THREE.ShaderMaterial({fragmentShader:p.fragmentShader,vertexShader:p.vertexShader,uniforms:a,lights:!0,fog:!0})}else B=new THREE[B.type](B.parameters);U.materials[v]=B}l();c.callbackSync(U)}},constructor:THREE.SceneLoader};THREE.UTF8Loader=function(){};THREE.UTF8Loader.prototype=new THREE.UTF8Loader;THREE.UTF8Loader.prototype.constructor=THREE.UTF8Loader;
THREE.UTF8Loader.prototype.load=function(a,b,c){if(a instanceof Object)console.warn("DEPRECATED: UTF8Loader( parameters ) is now UTF8Loader( url, callback, metaData )."),c=a,a=c.model,b=c.callback,c={scale:c.scale,offsetX:c.offsetX,offsetY:c.offsetY,offsetZ:c.offsetZ};var e=new XMLHttpRequest,f=c.scale!==void 0?c.scale:1,h=c.offsetX!==void 0?c.offsetX:0,k=c.offsetY!==void 0?c.offsetY:0,l=c.offsetZ!==void 0?c.offsetZ:0;e.onreadystatechange=function(){e.readyState==4?e.status==200||e.status==0?THREE.UTF8Loader.prototype.createModel(e.responseText,
b,f,h,k,l):alert("Couldn't load ["+a+"] ["+e.status+"]"):e.readyState!=3&&e.readyState==2&&e.getResponseHeader("Content-Length")};e.open("GET",a,!0);e.send(null)};THREE.UTF8Loader.prototype.decompressMesh=function(a){var b=a.charCodeAt(0);b>=57344&&(b-=2048);b++;for(var c=new Float32Array(8*b),e=1,f=0;f<8;f++){for(var h=0,k=0;k<b;++k){var l=a.charCodeAt(k+e);h+=l>>1^-(l&1);c[8*k+f]=h}e+=b}b=a.length-e;h=new Uint16Array(b);for(f=k=0;f<b;f++)l=a.charCodeAt(f+e),h[f]=k-l,l==0&&k++;return[c,h]};
THREE.UTF8Loader.prototype.createModel=function(a,b,c,e,f,h){var k=function(){var b=this;b.materials=[];THREE.Geometry.call(this);var k=THREE.UTF8Loader.prototype.decompressMesh(a),t=[],u=[];(function(a,k,m){for(var t,u,w,B=a.length;m<B;m+=k)t=a[m],u=a[m+1],w=a[m+2],t=t/16383*c,u=u/16383*c,w=w/16383*c,t+=e,u+=f,w+=h,b.vertices.push(new THREE.Vertex(new THREE.Vector3(t,u,w)))})(k[0],8,0);(function(a,c,b){for(var e,f,h=a.length;b<h;b+=c)e=a[b],f=a[b+1],e/=1023,f/=1023,u.push(e,1-f)})(k[0],8,3);(function(a,
c,b){for(var e,f,h,k=a.length;b<k;b+=c)e=a[b],f=a[b+1],h=a[b+2],e=(e-512)/511,f=(f-512)/511,h=(h-512)/511,t.push(e,f,h)})(k[0],8,5);(function(a){var c,e,f,h,k,m,y,A,E,C=a.length;for(c=0;c<C;c+=3){e=a[c];f=a[c+1];h=a[c+2];k=b;A=e;E=f;m=h;y=e;var L=f,F=h,G=k.materials[0],N=t[L*3],R=t[L*3+1],L=t[L*3+2],H=t[F*3],S=t[F*3+1],F=t[F*3+2];y=new THREE.Vector3(t[y*3],t[y*3+1],t[y*3+2]);L=new THREE.Vector3(N,R,L);F=new THREE.Vector3(H,S,F);k.faces.push(new THREE.Face3(A,E,m,[y,L,F],null,G));k=u[e*2];e=u[e*2+
1];m=u[f*2];y=u[f*2+1];A=u[h*2];E=u[h*2+1];h=b.faceVertexUvs[0];f=m;m=y;y=[];y.push(new THREE.UV(k,e));y.push(new THREE.UV(f,m));y.push(new THREE.UV(A,E));h.push(y)}})(k[1]);this.computeCentroids();this.computeFaceNormals()};k.prototype=new THREE.Geometry;k.prototype.constructor=k;b(new k)};
THREE.Axes=function(){THREE.Object3D.call(this);var a=new THREE.Geometry;a.vertices.push(new THREE.Vertex);a.vertices.push(new THREE.Vertex(new THREE.Vector3(0,100,0)));var b=new THREE.CylinderGeometry(0,5,25,5,1),c=new THREE.Line(a,new THREE.LineBasicMaterial({color:16711680}));c.rotation.z=-Math.PI/2;this.add(c);c=new THREE.Mesh(b,new THREE.MeshBasicMaterial({color:16711680}));c.position.x=100;c.rotation.z=-Math.PI/2;this.add(c);c=new THREE.Line(a,new THREE.LineBasicMaterial({color:65280}));this.add(c);
c=new THREE.Mesh(b,new THREE.MeshBasicMaterial({color:65280}));c.position.y=100;this.add(c);c=new THREE.Line(a,new THREE.LineBasicMaterial({color:255}));c.rotation.x=Math.PI/2;this.add(c);c=new THREE.Mesh(b,new THREE.MeshBasicMaterial({color:255}));c.position.z=100;c.rotation.x=Math.PI/2;this.add(c)};THREE.Axes.prototype=new THREE.Object3D;THREE.Axes.prototype.constructor=THREE.Axes;
THREE.MarchingCubes=function(a,b){THREE.Object3D.call(this);this.materials=b instanceof Array?b:[b];this.init=function(a){this.isolation=80;this.size=a;this.size2=this.size*this.size;this.size3=this.size2*this.size;this.halfsize=this.size/2;this.delta=2/this.size;this.yd=this.size;this.zd=this.size2;this.field=new Float32Array(this.size3);this.normal_cache=new Float32Array(this.size3*3);this.vlist=new Float32Array(36);this.nlist=new Float32Array(36);this.firstDraw=!0;this.maxCount=4096;this.count=
0;this.hasNormal=this.hasPos=!1;this.positionArray=new Float32Array(this.maxCount*3);this.normalArray=new Float32Array(this.maxCount*3)};this.lerp=function(a,b,f){return a+(b-a)*f};this.VIntX=function(a,b,f,h,k,l,m,t,u,p){k=(k-u)/(p-u);u=this.normal_cache;b[h]=l+k*this.delta;b[h+1]=m;b[h+2]=t;f[h]=this.lerp(u[a],u[a+3],k);f[h+1]=this.lerp(u[a+1],u[a+4],k);f[h+2]=this.lerp(u[a+2],u[a+5],k)};this.VIntY=function(a,b,f,h,k,l,m,t,u,p){k=(k-u)/(p-u);u=this.normal_cache;b[h]=l;b[h+1]=m+k*this.delta;b[h+
2]=t;b=a+this.yd*3;f[h]=this.lerp(u[a],u[b],k);f[h+1]=this.lerp(u[a+1],u[b+1],k);f[h+2]=this.lerp(u[a+2],u[b+2],k)};this.VIntZ=function(a,b,f,h,k,l,m,t,u,p){k=(k-u)/(p-u);u=this.normal_cache;b[h]=l;b[h+1]=m;b[h+2]=t+k*this.delta;b=a+this.zd*3;f[h]=this.lerp(u[a],u[b],k);f[h+1]=this.lerp(u[a+1],u[b+1],k);f[h+2]=this.lerp(u[a+2],u[b+2],k)};this.compNorm=function(a){var b=a*3;this.normal_cache[b]==0&&(this.normal_cache[b]=this.field[a-1]-this.field[a+1],this.normal_cache[b+1]=this.field[a-this.yd]-this.field[a+
this.yd],this.normal_cache[b+2]=this.field[a-this.zd]-this.field[a+this.zd])};this.polygonize=function(a,b,f,h,k,l){var m=h+1,t=h+this.yd,u=h+this.zd,p=m+this.yd,v=m+this.zd,o=h+this.yd+this.zd,z=m+this.yd+this.zd,x=0,w=this.field[h],B=this.field[m],y=this.field[t],A=this.field[p],E=this.field[u],C=this.field[v],L=this.field[o],F=this.field[z];w<k&&(x|=1);B<k&&(x|=2);y<k&&(x|=8);A<k&&(x|=4);E<k&&(x|=16);C<k&&(x|=32);L<k&&(x|=128);F<k&&(x|=64);var G=THREE.edgeTable[x];if(G==0)return 0;var N=this.delta,
R=a+N,H=b+N,N=f+N;G&1&&(this.compNorm(h),this.compNorm(m),this.VIntX(h*3,this.vlist,this.nlist,0,k,a,b,f,w,B));G&2&&(this.compNorm(m),this.compNorm(p),this.VIntY(m*3,this.vlist,this.nlist,3,k,R,b,f,B,A));G&4&&(this.compNorm(t),this.compNorm(p),this.VIntX(t*3,this.vlist,this.nlist,6,k,a,H,f,y,A));G&8&&(this.compNorm(h),this.compNorm(t),this.VIntY(h*3,this.vlist,this.nlist,9,k,a,b,f,w,y));G&16&&(this.compNorm(u),this.compNorm(v),this.VIntX(u*3,this.vlist,this.nlist,12,k,a,b,N,E,C));G&32&&(this.compNorm(v),
this.compNorm(z),this.VIntY(v*3,this.vlist,this.nlist,15,k,R,b,N,C,F));G&64&&(this.compNorm(o),this.compNorm(z),this.VIntX(o*3,this.vlist,this.nlist,18,k,a,H,N,L,F));G&128&&(this.compNorm(u),this.compNorm(o),this.VIntY(u*3,this.vlist,this.nlist,21,k,a,b,N,E,L));G&256&&(this.compNorm(h),this.compNorm(u),this.VIntZ(h*3,this.vlist,this.nlist,24,k,a,b,f,w,E));G&512&&(this.compNorm(m),this.compNorm(v),this.VIntZ(m*3,this.vlist,this.nlist,27,k,R,b,f,B,C));G&1024&&(this.compNorm(p),this.compNorm(z),this.VIntZ(p*
3,this.vlist,this.nlist,30,k,R,H,f,A,F));G&2048&&(this.compNorm(t),this.compNorm(o),this.VIntZ(t*3,this.vlist,this.nlist,33,k,a,H,f,y,L));x<<=4;for(k=h=0;THREE.triTable[x+k]!=-1;)a=x+k,b=a+1,f=a+2,this.posnormtriv(this.vlist,this.nlist,3*THREE.triTable[a],3*THREE.triTable[b],3*THREE.triTable[f],l),k+=3,h++;return h};this.posnormtriv=function(a,b,f,h,k,l){var m=this.count*3;this.positionArray[m]=a[f];this.positionArray[m+1]=a[f+1];this.positionArray[m+2]=a[f+2];this.positionArray[m+3]=a[h];this.positionArray[m+
4]=a[h+1];this.positionArray[m+5]=a[h+2];this.positionArray[m+6]=a[k];this.positionArray[m+7]=a[k+1];this.positionArray[m+8]=a[k+2];this.normalArray[m]=b[f];this.normalArray[m+1]=b[f+1];this.normalArray[m+2]=b[f+2];this.normalArray[m+3]=b[h];this.normalArray[m+4]=b[h+1];this.normalArray[m+5]=b[h+2];this.normalArray[m+6]=b[k];this.normalArray[m+7]=b[k+1];this.normalArray[m+8]=b[k+2];this.hasNormal=this.hasPos=!0;this.count+=3;this.count>=this.maxCount-3&&l(this)};this.begin=function(){this.count=0;
this.hasNormal=this.hasPos=!1};this.end=function(a){if(this.count!=0){for(var b=this.count*3;b<this.positionArray.length;b++)this.positionArray[b]=0;a(this)}};this.addBall=function(a,b,f,h,k){var l=this.size*Math.sqrt(h/k),m=f*this.size,t=b*this.size,u=a*this.size,p=Math.floor(m-l);p<1&&(p=1);m=Math.floor(m+l);m>this.size-1&&(m=this.size-1);var v=Math.floor(t-l);v<1&&(v=1);t=Math.floor(t+l);t>this.size-1&&(t=this.size-1);var o=Math.floor(u-l);o<1&&(o=1);l=Math.floor(u+l);l>this.size-1&&(l=this.size-
1);for(var z,x,w,B,y,A;p<m;p++){u=this.size2*p;x=p/this.size-f;y=x*x;for(x=v;x<t;x++){w=u+this.size*x;z=x/this.size-b;A=z*z;for(z=o;z<l;z++)B=z/this.size-a,B=h/(1.0E-6+B*B+A+y)-k,B>0&&(this.field[w+z]+=B)}}};this.addPlaneX=function(a,b){var f,h,k,l,m,t=this.size,u=this.yd,p=this.zd,v=this.field,o=t*Math.sqrt(a/b);o>t&&(o=t);for(f=0;f<o;f++)if(h=f/t,h*=h,l=a/(1.0E-4+h)-b,l>0)for(h=0;h<t;h++){m=f+h*u;for(k=0;k<t;k++)v[p*k+m]+=l}};this.addPlaneY=function(a,b){var f,h,k,l,m,t,u=this.size,p=this.yd,v=
this.zd,o=this.field,z=u*Math.sqrt(a/b);z>u&&(z=u);for(h=0;h<z;h++)if(f=h/u,f*=f,l=a/(1.0E-4+f)-b,l>0){m=h*p;for(f=0;f<u;f++){t=m+f;for(k=0;k<u;k++)o[v*k+t]+=l}}};this.addPlaneZ=function(a,b){var f,h,k,l,m,t;size=this.size;yd=this.yd;zd=this.zd;field=this.field;dist=size*Math.sqrt(a/b);dist>size&&(dist=size);for(k=0;k<dist;k++)if(f=k/size,f*=f,l=a/(1.0E-4+f)-b,l>0){m=zd*k;for(h=0;h<size;h++){t=m+h*yd;for(f=0;f<size;f++)field[t+f]+=l}}};this.reset=function(){var a;for(a=0;a<this.size3;a++)this.normal_cache[a*
3]=0,this.field[a]=0};this.render=function(a){this.begin();var b,f,h,k,l,m,t,u,p,v=this.size-2;for(k=1;k<v;k++){p=this.size2*k;t=(k-this.halfsize)/this.halfsize;for(h=1;h<v;h++){u=p+this.size*h;m=(h-this.halfsize)/this.halfsize;for(f=1;f<v;f++)l=(f-this.halfsize)/this.halfsize,b=u+f,this.polygonize(l,m,t,b,this.isolation,a)}}this.end(a)};this.generateGeometry=function(){var a=0,b=new THREE.Geometry,f=[];this.render(function(h){var k,l,m,t,u,p,v,o;for(k=0;k<h.count;k++)v=k*3,u=v+1,o=v+2,l=h.positionArray[v],
m=h.positionArray[u],t=h.positionArray[o],p=new THREE.Vector3(l,m,t),l=h.normalArray[v],m=h.normalArray[u],t=h.normalArray[o],v=new THREE.Vector3(l,m,t),v.normalize(),u=new THREE.Vertex(p),b.vertices.push(u),f.push(v);nfaces=h.count/3;for(k=0;k<nfaces;k++)v=(a+k)*3,u=v+1,o=v+2,p=f[v],l=f[u],m=f[o],v=new THREE.Face3(v,u,o,[p,l,m]),b.faces.push(v);a+=nfaces;h.count=0});return b};this.init(a)};THREE.MarchingCubes.prototype=new THREE.Object3D;THREE.MarchingCubes.prototype.constructor=THREE.MarchingCubes;
THREE.edgeTable=new Int32Array([0,265,515,778,1030,1295,1541,1804,2060,2309,2575,2822,3082,3331,3593,3840,400,153,915,666,1430,1183,1941,1692,2460,2197,2975,2710,3482,3219,3993,3728,560,825,51,314,1590,1855,1077,1340,2620,2869,2111,2358,3642,3891,3129,3376,928,681,419,170,1958,1711,1445,1196,2988,2725,2479,2214,4010,3747,3497,3232,1120,1385,1635,1898,102,367,613,876,3180,3429,3695,3942,2154,2403,2665,2912,1520,1273,2035,1786,502,255,1013,764,3580,3317,4095,3830,2554,2291,3065,2800,1616,1881,1107,
1370,598,863,85,348,3676,3925,3167,3414,2650,2899,2137,2384,1984,1737,1475,1226,966,719,453,204,4044,3781,3535,3270,3018,2755,2505,2240,2240,2505,2755,3018,3270,3535,3781,4044,204,453,719,966,1226,1475,1737,1984,2384,2137,2899,2650,3414,3167,3925,3676,348,85,863,598,1370,1107,1881,1616,2800,3065,2291,2554,3830,4095,3317,3580,764,1013,255,502,1786,2035,1273,1520,2912,2665,2403,2154,3942,3695,3429,3180,876,613,367,102,1898,1635,1385,1120,3232,3497,3747,4010,2214,2479,2725,2988,1196,1445,1711,1958,170,
419,681,928,3376,3129,3891,3642,2358,2111,2869,2620,1340,1077,1855,1590,314,51,825,560,3728,3993,3219,3482,2710,2975,2197,2460,1692,1941,1183,1430,666,915,153,400,3840,3593,3331,3082,2822,2575,2309,2060,1804,1541,1295,1030,778,515,265,0]);
THREE.triTable=new Int32Array([-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,8,3,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,1,9,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,1,8,3,9,8,1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,1,2,10,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,8,3,1,2,10,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,9,2,10,0,2,9,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,2,8,3,2,10,8,10,9,8,-1,-1,-1,-1,-1,-1,-1,3,11,2,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,11,2,8,11,0,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,1,9,0,2,3,11,-1,-1,-1,-1,-1,
-1,-1,-1,-1,-1,1,11,2,1,9,11,9,8,11,-1,-1,-1,-1,-1,-1,-1,3,10,1,11,10,3,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,10,1,0,8,10,8,11,10,-1,-1,-1,-1,-1,-1,-1,3,9,0,3,11,9,11,10,9,-1,-1,-1,-1,-1,-1,-1,9,8,10,10,8,11,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,4,7,8,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,4,3,0,7,3,4,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,1,9,8,4,7,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,4,1,9,4,7,1,7,3,1,-1,-1,-1,-1,-1,-1,-1,1,2,10,8,4,7,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,3,4,7,3,0,4,1,2,10,-1,-1,-1,-1,-1,-1,-1,9,2,10,9,0,2,8,4,7,
-1,-1,-1,-1,-1,-1,-1,2,10,9,2,9,7,2,7,3,7,9,4,-1,-1,-1,-1,8,4,7,3,11,2,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,11,4,7,11,2,4,2,0,4,-1,-1,-1,-1,-1,-1,-1,9,0,1,8,4,7,2,3,11,-1,-1,-1,-1,-1,-1,-1,4,7,11,9,4,11,9,11,2,9,2,1,-1,-1,-1,-1,3,10,1,3,11,10,7,8,4,-1,-1,-1,-1,-1,-1,-1,1,11,10,1,4,11,1,0,4,7,11,4,-1,-1,-1,-1,4,7,8,9,0,11,9,11,10,11,0,3,-1,-1,-1,-1,4,7,11,4,11,9,9,11,10,-1,-1,-1,-1,-1,-1,-1,9,5,4,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,9,5,4,0,8,3,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,5,4,1,5,0,-1,-1,-1,-1,-1,-1,
-1,-1,-1,-1,8,5,4,8,3,5,3,1,5,-1,-1,-1,-1,-1,-1,-1,1,2,10,9,5,4,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,3,0,8,1,2,10,4,9,5,-1,-1,-1,-1,-1,-1,-1,5,2,10,5,4,2,4,0,2,-1,-1,-1,-1,-1,-1,-1,2,10,5,3,2,5,3,5,4,3,4,8,-1,-1,-1,-1,9,5,4,2,3,11,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,11,2,0,8,11,4,9,5,-1,-1,-1,-1,-1,-1,-1,0,5,4,0,1,5,2,3,11,-1,-1,-1,-1,-1,-1,-1,2,1,5,2,5,8,2,8,11,4,8,5,-1,-1,-1,-1,10,3,11,10,1,3,9,5,4,-1,-1,-1,-1,-1,-1,-1,4,9,5,0,8,1,8,10,1,8,11,10,-1,-1,-1,-1,5,4,0,5,0,11,5,11,10,11,0,3,-1,-1,-1,-1,5,4,8,5,
8,10,10,8,11,-1,-1,-1,-1,-1,-1,-1,9,7,8,5,7,9,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,9,3,0,9,5,3,5,7,3,-1,-1,-1,-1,-1,-1,-1,0,7,8,0,1,7,1,5,7,-1,-1,-1,-1,-1,-1,-1,1,5,3,3,5,7,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,9,7,8,9,5,7,10,1,2,-1,-1,-1,-1,-1,-1,-1,10,1,2,9,5,0,5,3,0,5,7,3,-1,-1,-1,-1,8,0,2,8,2,5,8,5,7,10,5,2,-1,-1,-1,-1,2,10,5,2,5,3,3,5,7,-1,-1,-1,-1,-1,-1,-1,7,9,5,7,8,9,3,11,2,-1,-1,-1,-1,-1,-1,-1,9,5,7,9,7,2,9,2,0,2,7,11,-1,-1,-1,-1,2,3,11,0,1,8,1,7,8,1,5,7,-1,-1,-1,-1,11,2,1,11,1,7,7,1,5,-1,-1,-1,-1,-1,-1,
-1,9,5,8,8,5,7,10,1,3,10,3,11,-1,-1,-1,-1,5,7,0,5,0,9,7,11,0,1,0,10,11,10,0,-1,11,10,0,11,0,3,10,5,0,8,0,7,5,7,0,-1,11,10,5,7,11,5,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,10,6,5,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,8,3,5,10,6,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,9,0,1,5,10,6,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,1,8,3,1,9,8,5,10,6,-1,-1,-1,-1,-1,-1,-1,1,6,5,2,6,1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,1,6,5,1,2,6,3,0,8,-1,-1,-1,-1,-1,-1,-1,9,6,5,9,0,6,0,2,6,-1,-1,-1,-1,-1,-1,-1,5,9,8,5,8,2,5,2,6,3,2,8,-1,-1,-1,-1,2,3,11,10,6,
5,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,11,0,8,11,2,0,10,6,5,-1,-1,-1,-1,-1,-1,-1,0,1,9,2,3,11,5,10,6,-1,-1,-1,-1,-1,-1,-1,5,10,6,1,9,2,9,11,2,9,8,11,-1,-1,-1,-1,6,3,11,6,5,3,5,1,3,-1,-1,-1,-1,-1,-1,-1,0,8,11,0,11,5,0,5,1,5,11,6,-1,-1,-1,-1,3,11,6,0,3,6,0,6,5,0,5,9,-1,-1,-1,-1,6,5,9,6,9,11,11,9,8,-1,-1,-1,-1,-1,-1,-1,5,10,6,4,7,8,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,4,3,0,4,7,3,6,5,10,-1,-1,-1,-1,-1,-1,-1,1,9,0,5,10,6,8,4,7,-1,-1,-1,-1,-1,-1,-1,10,6,5,1,9,7,1,7,3,7,9,4,-1,-1,-1,-1,6,1,2,6,5,1,4,7,8,-1,-1,-1,-1,
-1,-1,-1,1,2,5,5,2,6,3,0,4,3,4,7,-1,-1,-1,-1,8,4,7,9,0,5,0,6,5,0,2,6,-1,-1,-1,-1,7,3,9,7,9,4,3,2,9,5,9,6,2,6,9,-1,3,11,2,7,8,4,10,6,5,-1,-1,-1,-1,-1,-1,-1,5,10,6,4,7,2,4,2,0,2,7,11,-1,-1,-1,-1,0,1,9,4,7,8,2,3,11,5,10,6,-1,-1,-1,-1,9,2,1,9,11,2,9,4,11,7,11,4,5,10,6,-1,8,4,7,3,11,5,3,5,1,5,11,6,-1,-1,-1,-1,5,1,11,5,11,6,1,0,11,7,11,4,0,4,11,-1,0,5,9,0,6,5,0,3,6,11,6,3,8,4,7,-1,6,5,9,6,9,11,4,7,9,7,11,9,-1,-1,-1,-1,10,4,9,6,4,10,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,4,10,6,4,9,10,0,8,3,-1,-1,-1,-1,-1,-1,-1,
10,0,1,10,6,0,6,4,0,-1,-1,-1,-1,-1,-1,-1,8,3,1,8,1,6,8,6,4,6,1,10,-1,-1,-1,-1,1,4,9,1,2,4,2,6,4,-1,-1,-1,-1,-1,-1,-1,3,0,8,1,2,9,2,4,9,2,6,4,-1,-1,-1,-1,0,2,4,4,2,6,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,8,3,2,8,2,4,4,2,6,-1,-1,-1,-1,-1,-1,-1,10,4,9,10,6,4,11,2,3,-1,-1,-1,-1,-1,-1,-1,0,8,2,2,8,11,4,9,10,4,10,6,-1,-1,-1,-1,3,11,2,0,1,6,0,6,4,6,1,10,-1,-1,-1,-1,6,4,1,6,1,10,4,8,1,2,1,11,8,11,1,-1,9,6,4,9,3,6,9,1,3,11,6,3,-1,-1,-1,-1,8,11,1,8,1,0,11,6,1,9,1,4,6,4,1,-1,3,11,6,3,6,0,0,6,4,-1,-1,-1,-1,-1,-1,-1,
6,4,8,11,6,8,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,7,10,6,7,8,10,8,9,10,-1,-1,-1,-1,-1,-1,-1,0,7,3,0,10,7,0,9,10,6,7,10,-1,-1,-1,-1,10,6,7,1,10,7,1,7,8,1,8,0,-1,-1,-1,-1,10,6,7,10,7,1,1,7,3,-1,-1,-1,-1,-1,-1,-1,1,2,6,1,6,8,1,8,9,8,6,7,-1,-1,-1,-1,2,6,9,2,9,1,6,7,9,0,9,3,7,3,9,-1,7,8,0,7,0,6,6,0,2,-1,-1,-1,-1,-1,-1,-1,7,3,2,6,7,2,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,2,3,11,10,6,8,10,8,9,8,6,7,-1,-1,-1,-1,2,0,7,2,7,11,0,9,7,6,7,10,9,10,7,-1,1,8,0,1,7,8,1,10,7,6,7,10,2,3,11,-1,11,2,1,11,1,7,10,6,1,6,7,1,-1,-1,-1,-1,
8,9,6,8,6,7,9,1,6,11,6,3,1,3,6,-1,0,9,1,11,6,7,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,7,8,0,7,0,6,3,11,0,11,6,0,-1,-1,-1,-1,7,11,6,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,7,6,11,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,3,0,8,11,7,6,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,1,9,11,7,6,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,8,1,9,8,3,1,11,7,6,-1,-1,-1,-1,-1,-1,-1,10,1,2,6,11,7,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,1,2,10,3,0,8,6,11,7,-1,-1,-1,-1,-1,-1,-1,2,9,0,2,10,9,6,11,7,-1,-1,-1,-1,-1,-1,-1,6,11,7,2,10,3,10,8,3,10,9,8,-1,-1,-1,-1,7,
2,3,6,2,7,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,7,0,8,7,6,0,6,2,0,-1,-1,-1,-1,-1,-1,-1,2,7,6,2,3,7,0,1,9,-1,-1,-1,-1,-1,-1,-1,1,6,2,1,8,6,1,9,8,8,7,6,-1,-1,-1,-1,10,7,6,10,1,7,1,3,7,-1,-1,-1,-1,-1,-1,-1,10,7,6,1,7,10,1,8,7,1,0,8,-1,-1,-1,-1,0,3,7,0,7,10,0,10,9,6,10,7,-1,-1,-1,-1,7,6,10,7,10,8,8,10,9,-1,-1,-1,-1,-1,-1,-1,6,8,4,11,8,6,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,3,6,11,3,0,6,0,4,6,-1,-1,-1,-1,-1,-1,-1,8,6,11,8,4,6,9,0,1,-1,-1,-1,-1,-1,-1,-1,9,4,6,9,6,3,9,3,1,11,3,6,-1,-1,-1,-1,6,8,4,6,11,8,2,10,1,-1,-1,-1,
-1,-1,-1,-1,1,2,10,3,0,11,0,6,11,0,4,6,-1,-1,-1,-1,4,11,8,4,6,11,0,2,9,2,10,9,-1,-1,-1,-1,10,9,3,10,3,2,9,4,3,11,3,6,4,6,3,-1,8,2,3,8,4,2,4,6,2,-1,-1,-1,-1,-1,-1,-1,0,4,2,4,6,2,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,1,9,0,2,3,4,2,4,6,4,3,8,-1,-1,-1,-1,1,9,4,1,4,2,2,4,6,-1,-1,-1,-1,-1,-1,-1,8,1,3,8,6,1,8,4,6,6,10,1,-1,-1,-1,-1,10,1,0,10,0,6,6,0,4,-1,-1,-1,-1,-1,-1,-1,4,6,3,4,3,8,6,10,3,0,3,9,10,9,3,-1,10,9,4,6,10,4,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,4,9,5,7,6,11,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,8,3,4,9,5,11,7,6,
-1,-1,-1,-1,-1,-1,-1,5,0,1,5,4,0,7,6,11,-1,-1,-1,-1,-1,-1,-1,11,7,6,8,3,4,3,5,4,3,1,5,-1,-1,-1,-1,9,5,4,10,1,2,7,6,11,-1,-1,-1,-1,-1,-1,-1,6,11,7,1,2,10,0,8,3,4,9,5,-1,-1,-1,-1,7,6,11,5,4,10,4,2,10,4,0,2,-1,-1,-1,-1,3,4,8,3,5,4,3,2,5,10,5,2,11,7,6,-1,7,2,3,7,6,2,5,4,9,-1,-1,-1,-1,-1,-1,-1,9,5,4,0,8,6,0,6,2,6,8,7,-1,-1,-1,-1,3,6,2,3,7,6,1,5,0,5,4,0,-1,-1,-1,-1,6,2,8,6,8,7,2,1,8,4,8,5,1,5,8,-1,9,5,4,10,1,6,1,7,6,1,3,7,-1,-1,-1,-1,1,6,10,1,7,6,1,0,7,8,7,0,9,5,4,-1,4,0,10,4,10,5,0,3,10,6,10,7,3,7,10,
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1,3,6,1,6,10,3,8,6,5,6,9,8,9,6,-1,10,1,0,10,0,6,9,5,0,5,6,0,-1,-1,-1,-1,0,3,8,5,6,10,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,10,5,6,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,11,5,10,7,5,11,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,11,5,10,11,7,5,8,3,0,-1,-1,-1,-1,-1,-1,-1,5,11,7,5,10,11,1,9,0,-1,-1,-1,-1,-1,-1,-1,10,7,5,10,11,7,9,8,1,8,3,1,-1,-1,-1,-1,11,1,2,11,7,1,7,5,1,-1,-1,-1,-1,-1,-1,-1,0,8,3,1,2,7,1,7,5,7,2,11,-1,-1,-1,-1,9,7,5,9,2,7,9,0,2,2,11,7,-1,-1,-1,-1,7,5,2,7,2,11,5,9,2,3,2,8,9,8,2,-1,2,5,10,2,3,5,3,7,5,-1,-1,
-1,-1,-1,-1,-1,8,2,0,8,5,2,8,7,5,10,2,5,-1,-1,-1,-1,9,0,1,5,10,3,5,3,7,3,10,2,-1,-1,-1,-1,9,8,2,9,2,1,8,7,2,10,2,5,7,5,2,-1,1,3,5,3,7,5,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,8,7,0,7,1,1,7,5,-1,-1,-1,-1,-1,-1,-1,9,0,3,9,3,5,5,3,7,-1,-1,-1,-1,-1,-1,-1,9,8,7,5,9,7,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,5,8,4,5,10,8,10,11,8,-1,-1,-1,-1,-1,-1,-1,5,0,4,5,11,0,5,10,11,11,3,0,-1,-1,-1,-1,0,1,9,8,4,10,8,10,11,10,4,5,-1,-1,-1,-1,10,11,4,10,4,5,11,3,4,9,4,1,3,1,4,-1,2,5,1,2,8,5,2,11,8,4,5,8,-1,-1,-1,-1,0,4,11,0,11,3,4,5,11,
2,11,1,5,1,11,-1,0,2,5,0,5,9,2,11,5,4,5,8,11,8,5,-1,9,4,5,2,11,3,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,2,5,10,3,5,2,3,4,5,3,8,4,-1,-1,-1,-1,5,10,2,5,2,4,4,2,0,-1,-1,-1,-1,-1,-1,-1,3,10,2,3,5,10,3,8,5,4,5,8,0,1,9,-1,5,10,2,5,2,4,1,9,2,9,4,2,-1,-1,-1,-1,8,4,5,8,5,3,3,5,1,-1,-1,-1,-1,-1,-1,-1,0,4,5,1,0,5,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,8,4,5,8,5,3,9,0,5,0,3,5,-1,-1,-1,-1,9,4,5,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,4,11,7,4,9,11,9,10,11,-1,-1,-1,-1,-1,-1,-1,0,8,3,4,9,7,9,11,7,9,10,11,-1,-1,-1,-1,1,10,11,1,11,
4,1,4,0,7,4,11,-1,-1,-1,-1,3,1,4,3,4,8,1,10,4,7,4,11,10,11,4,-1,4,11,7,9,11,4,9,2,11,9,1,2,-1,-1,-1,-1,9,7,4,9,11,7,9,1,11,2,11,1,0,8,3,-1,11,7,4,11,4,2,2,4,0,-1,-1,-1,-1,-1,-1,-1,11,7,4,11,4,2,8,3,4,3,2,4,-1,-1,-1,-1,2,9,10,2,7,9,2,3,7,7,4,9,-1,-1,-1,-1,9,10,7,9,7,4,10,2,7,8,7,0,2,0,7,-1,3,7,10,3,10,2,7,4,10,1,10,0,4,0,10,-1,1,10,2,8,7,4,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,4,9,1,4,1,7,7,1,3,-1,-1,-1,-1,-1,-1,-1,4,9,1,4,1,7,0,8,1,8,7,1,-1,-1,-1,-1,4,0,3,7,4,3,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,4,8,7,-1,-1,-1,
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2,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,1,3,8,9,1,8,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,9,1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,3,8,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1]);THREE.PlaneCollider=function(a,b){this.point=a;this.normal=b};THREE.SphereCollider=function(a,b){this.center=a;this.radius=b;this.radiusSq=b*b};THREE.BoxCollider=function(a,b){this.min=a;this.max=b;this.dynamic=!0;this.normal=new THREE.Vector3};
THREE.MeshCollider=function(a,b){this.mesh=a;this.box=b;this.numFaces=this.mesh.geometry.faces.length;this.normal=new THREE.Vector3};THREE.CollisionSystem=function(){this.collisionNormal=new THREE.Vector3;this.colliders=[];this.hits=[]};THREE.Collisions=new THREE.CollisionSystem;THREE.CollisionSystem.prototype.merge=function(a){Array.prototype.push.apply(this.colliders,a.colliders);Array.prototype.push.apply(this.hits,a.hits)};
THREE.CollisionSystem.prototype.rayCastAll=function(a){a.direction.normalize();this.hits.length=0;var b,c,e,f,h=0;b=0;for(c=this.colliders.length;b<c;b++)if(f=this.colliders[b],e=this.rayCast(a,f),e<Number.MAX_VALUE)f.distance=e,e>h?this.hits.push(f):this.hits.unshift(f),h=e;return this.hits};
THREE.CollisionSystem.prototype.rayCastNearest=function(a){var b=this.rayCastAll(a);if(b.length==0)return null;for(var c=0;b[c]instanceof THREE.MeshCollider;){var e=this.rayMesh(a,b[c]);if(e.dist<Number.MAX_VALUE){b[c].distance=e.dist;b[c].faceIndex=e.faceIndex;break}c++}if(c>b.length)return null;return b[c]};
THREE.CollisionSystem.prototype.rayCast=function(a,b){if(b instanceof THREE.PlaneCollider)return this.rayPlane(a,b);else if(b instanceof THREE.SphereCollider)return this.raySphere(a,b);else if(b instanceof THREE.BoxCollider)return this.rayBox(a,b);else if(b instanceof THREE.MeshCollider&&b.box)return this.rayBox(a,b.box)};
THREE.CollisionSystem.prototype.rayMesh=function(a,b){for(var c=this.makeRayLocal(a,b.mesh),e=Number.MAX_VALUE,f,h=0;h<b.numFaces;h++){var k=b.mesh.geometry.faces[h],l=b.mesh.geometry.vertices[k.a].position,m=b.mesh.geometry.vertices[k.b].position,t=b.mesh.geometry.vertices[k.c].position,u=k instanceof THREE.Face4?b.mesh.geometry.vertices[k.d].position:null;k instanceof THREE.Face3?(k=this.rayTriangle(c,l,m,t,e,this.collisionNormal,b.mesh),k<e&&(e=k,f=h,b.normal.copy(this.collisionNormal),b.normal.normalize())):
k instanceof THREE.Face4&&(k=this.rayTriangle(c,l,m,u,e,this.collisionNormal,b.mesh),k<e&&(e=k,f=h,b.normal.copy(this.collisionNormal),b.normal.normalize()),k=this.rayTriangle(c,m,t,u,e,this.collisionNormal,b.mesh),k<e&&(e=k,f=h,b.normal.copy(this.collisionNormal),b.normal.normalize()))}return{dist:e,faceIndex:f}};
THREE.CollisionSystem.prototype.rayTriangle=function(a,b,c,e,f,h,k){var l=THREE.CollisionSystem.__v1,m=THREE.CollisionSystem.__v2;h.set(0,0,0);l.sub(c,b);m.sub(e,c);h.cross(l,m);l=h.dot(a.direction);if(!(l<0))if(k.doubleSided||k.flipSided)h.multiplyScalar(-1),l*=-1;else return Number.MAX_VALUE;k=h.dot(b)-h.dot(a.origin);if(!(k<=0))return Number.MAX_VALUE;if(!(k>=l*f))return Number.MAX_VALUE;k/=l;l=THREE.CollisionSystem.__v3;l.copy(a.direction);l.multiplyScalar(k);l.addSelf(a.origin);Math.abs(h.x)>
Math.abs(h.y)?Math.abs(h.x)>Math.abs(h.z)?(a=l.y-b.y,h=c.y-b.y,f=e.y-b.y,l=l.z-b.z,c=c.z-b.z,e=e.z-b.z):(a=l.x-b.x,h=c.x-b.x,f=e.x-b.x,l=l.y-b.y,c=c.y-b.y,e=e.y-b.y):Math.abs(h.y)>Math.abs(h.z)?(a=l.x-b.x,h=c.x-b.x,f=e.x-b.x,l=l.z-b.z,c=c.z-b.z,e=e.z-b.z):(a=l.x-b.x,h=c.x-b.x,f=e.x-b.x,l=l.y-b.y,c=c.y-b.y,e=e.y-b.y);b=h*e-c*f;if(b==0)return Number.MAX_VALUE;b=1/b;e=(a*e-l*f)*b;if(!(e>=0))return Number.MAX_VALUE;b*=h*l-c*a;if(!(b>=0))return Number.MAX_VALUE;if(!(1-e-b>=0))return Number.MAX_VALUE;return k};
THREE.CollisionSystem.prototype.makeRayLocal=function(a,b){var c=THREE.CollisionSystem.__m;THREE.Matrix4.makeInvert(b.matrixWorld,c);var e=THREE.CollisionSystem.__r;e.origin.copy(a.origin);e.direction.copy(a.direction);c.multiplyVector3(e.origin);c.rotateAxis(e.direction);e.direction.normalize();return e};
THREE.CollisionSystem.prototype.rayBox=function(a,b){var c;b.dynamic&&b.mesh&&b.mesh.matrixWorld?c=this.makeRayLocal(a,b.mesh):(c=THREE.CollisionSystem.__r,c.origin.copy(a.origin),c.direction.copy(a.direction));var e=0,f=0,h=0,k=0,l=0,m=0,t=!0;c.origin.x<b.min.x?(e=b.min.x-c.origin.x,e/=c.direction.x,t=!1,k=-1):c.origin.x>b.max.x&&(e=b.max.x-c.origin.x,e/=c.direction.x,t=!1,k=1);c.origin.y<b.min.y?(f=b.min.y-c.origin.y,f/=c.direction.y,t=!1,l=-1):c.origin.y>b.max.y&&(f=b.max.y-c.origin.y,f/=c.direction.y,
t=!1,l=1);c.origin.z<b.min.z?(h=b.min.z-c.origin.z,h/=c.direction.z,t=!1,m=-1):c.origin.z>b.max.z&&(h=b.max.z-c.origin.z,h/=c.direction.z,t=!1,m=1);if(t)return-1;t=0;f>e&&(t=1,e=f);h>e&&(t=2,e=h);switch(t){case 0:l=c.origin.y+c.direction.y*e;if(l<b.min.y||l>b.max.y)return Number.MAX_VALUE;c=c.origin.z+c.direction.z*e;if(c<b.min.z||c>b.max.z)return Number.MAX_VALUE;b.normal.set(k,0,0);break;case 1:k=c.origin.x+c.direction.x*e;if(k<b.min.x||k>b.max.x)return Number.MAX_VALUE;c=c.origin.z+c.direction.z*
e;if(c<b.min.z||c>b.max.z)return Number.MAX_VALUE;b.normal.set(0,l,0);break;case 2:k=c.origin.x+c.direction.x*e;if(k<b.min.x||k>b.max.x)return Number.MAX_VALUE;l=c.origin.y+c.direction.y*e;if(l<b.min.y||l>b.max.y)return Number.MAX_VALUE;b.normal.set(0,0,m)}return e};THREE.CollisionSystem.prototype.rayPlane=function(a,b){var c=a.direction.dot(b.normal),e=b.point.dot(b.normal);if(c<0)c=(e-a.origin.dot(b.normal))/c;else return Number.MAX_VALUE;return c>0?c:Number.MAX_VALUE};
THREE.CollisionSystem.prototype.raySphere=function(a,b){var c=b.center.clone().subSelf(a.origin);if(c.lengthSq<b.radiusSq)return-1;var e=c.dot(a.direction.clone());if(e<=0)return Number.MAX_VALUE;c=b.radiusSq-(c.lengthSq()-e*e);if(c>=0)return Math.abs(e)-Math.sqrt(c);return Number.MAX_VALUE};THREE.CollisionSystem.__v1=new THREE.Vector3;THREE.CollisionSystem.__v2=new THREE.Vector3;THREE.CollisionSystem.__v3=new THREE.Vector3;THREE.CollisionSystem.__nr=new THREE.Vector3;THREE.CollisionSystem.__m=new THREE.Matrix4;
THREE.CollisionSystem.__r=new THREE.Ray;THREE.CollisionUtils={};THREE.CollisionUtils.MeshOBB=function(a){a.geometry.computeBoundingBox();var b=a.geometry.boundingBox,c=new THREE.Vector3(b.x[0],b.y[0],b.z[0]),b=new THREE.Vector3(b.x[1],b.y[1],b.z[1]),c=new THREE.BoxCollider(c,b);c.mesh=a;return c};THREE.CollisionUtils.MeshAABB=function(a){var b=THREE.CollisionUtils.MeshOBB(a);b.min.addSelf(a.position);b.max.addSelf(a.position);b.dynamic=!1;return b};
THREE.CollisionUtils.MeshColliderWBox=function(a){return new THREE.MeshCollider(a,THREE.CollisionUtils.MeshOBB(a))};
if(THREE.WebGLRenderer)THREE.AnaglyphWebGLRenderer=function(a){THREE.WebGLRenderer.call(this,a);var b=this,c=this.setSize,e=this.render,f=new THREE.PerspectiveCamera,h=new THREE.PerspectiveCamera,k=new THREE.Matrix4,l=new THREE.Matrix4,m,t,u;f.matrixAutoUpdate=h.matrixAutoUpdate=!1;var a={minFilter:THREE.LinearFilter,magFilter:THREE.NearestFilter,format:THREE.RGBAFormat},p=new THREE.WebGLRenderTarget(512,512,a),v=new THREE.WebGLRenderTarget(512,512,a),o=new THREE.PerspectiveCamera(53,1,1,1E4);o.position.z=
2;_material=new THREE.ShaderMaterial({uniforms:{mapLeft:{type:"t",value:0,texture:p},mapRight:{type:"t",value:1,texture:v}},vertexShader:"varying vec2 vUv;\nvoid main() {\nvUv = vec2( uv.x, 1.0 - uv.y );\ngl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}",fragmentShader:"uniform sampler2D mapLeft;\nuniform sampler2D mapRight;\nvarying vec2 vUv;\nvoid main() {\nvec4 colorL, colorR;\nvec2 uv = vUv;\ncolorL = texture2D( mapLeft, uv );\ncolorR = texture2D( mapRight, uv );\ngl_FragColor = vec4( colorL.g * 0.7 + colorL.b * 0.3, colorR.g, colorR.b, colorL.a + colorR.a ) * 1.1;\n}"});
var z=new THREE.Scene;z.add(new THREE.Mesh(new THREE.PlaneGeometry(2,2),_material));this.setSize=function(a,e){c.call(b,a,e);p.width=a;p.height=e;v.width=a;v.height=e};this.render=function(a,c){c.update(null,!0);if(m!==c.aspect||t!==c.near||u!==c.fov){m=c.aspect;t=c.near;u=c.fov;var B=c.projectionMatrix.clone(),y=125/30*0.5,A=y*t/125,E=t*Math.tan(u*Math.PI/360),C;k.n14=y;l.n14=-y;y=-E*m+A;C=E*m+A;B.n11=2*t/(C-y);B.n13=(C+y)/(C-y);f.projectionMatrix=B.clone();y=-E*m-A;C=E*m-A;B.n11=2*t/(C-y);B.n13=
(C+y)/(C-y);h.projectionMatrix=B.clone()}f.matrix=c.matrixWorld.clone().multiplySelf(l);f.update(null,!0);f.position.copy(c.position);f.near=t;f.far=c.far;e.call(b,a,f,p,!0);h.matrix=c.matrixWorld.clone().multiplySelf(k);h.update(null,!0);h.position.copy(c.position);h.near=t;h.far=c.far;e.call(b,a,h,v,!0);e.call(b,z,o)}};
if(THREE.WebGLRenderer)THREE.CrosseyedWebGLRenderer=function(a){THREE.WebGLRenderer.call(this,a);this.autoClear=!1;var b=this,c=this.setSize,e=this.render,f,h,k=new THREE.PerspectiveCamera;k.target=new THREE.Vector3(0,0,0);var l=new THREE.PerspectiveCamera;l.target=new THREE.Vector3(0,0,0);b.separation=10;if(a&&a.separation!==void 0)b.separation=a.separation;this.setSize=function(a,e){c.call(b,a,e);f=a/2;h=e};this.render=function(a,c){this.clear();k.fov=c.fov;k.aspect=0.5*c.aspect;k.near=c.near;k.far=
c.far;k.updateProjectionMatrix();k.position.copy(c.position);k.target.copy(c.target);k.translateX(b.separation);k.lookAt(k.target);l.projectionMatrix=k.projectionMatrix;l.position.copy(c.position);l.target.copy(c.target);l.translateX(-b.separation);l.lookAt(l.target);this.setViewport(0,0,f,h);e.call(b,a,k);this.setViewport(f,0,f,h);e.call(b,a,l,!1)}};