solari/dist/solari.js

Solari board on a Canvas using THREE.js

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this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this.w=e.w-t.w,this},subSelf:function(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this.w-=e.w,this},multiplyScalar:function(e){return this.x*=e,this.y*=e,this.z*=e,this.w*=e,this},divideScalar:function(e){return e?(this.x/=e,this.y/=e,this.z/=e,this.w/=e):(this.z=this.y=this.x=0,this.w=1),this},negate:function(){return this.multiplyScalar(-1)},dot:function(e){return this.x*e.x+this.y*e.y+this.z*e.z+this.w*e.w},lengthSq:function(){return this.dot(this)},length:function(){return Math.sqrt(this.lengthSq())},normalize:function(){return this.divideScalar(this.length())},setLength:function(e){return this.normalize().multiplyScalar(e)},lerpSelf:function(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this.w+=(e.w-this.w)*t,this}},c.Ray=function(e,t){this.origin=e||new c.Vector3,this.direction=t||new c.Vector3},c.Ray.prototype={constructor:c.Ray,intersectScene:function(e){return this.intersectObjects(e.objects)},intersectObjects:function(e){var t,i,r=[];for(t=0,i=e.length;i>t;t++)Array.prototype.push.apply(r,this.intersectObject(e[t]));return r.sort(function(e,t){return e.distance-t.distance}),r},intersectObject:function(e){function t(e,t,i){var r;return r=i.clone().subSelf(e).dot(t),0>=r?null:(e=e.clone().addSelf(t.clone().multiplyScalar(r)),i.distanceTo(e))}function i(e,t,i,r){var r=r.clone().subSelf(t),i=i.clone().subSelf(t),n=e.clone().subSelf(t),e=r.dot(r),t=r.dot(i),r=r.dot(n),o=i.dot(i),i=i.dot(n),n=1/(e*o-t*t),o=(o*r-t*i)*n,e=(e*i-t*r)*n;return o>0&&e>0&&1>o+e}if(e instanceof c.Particle){var r=t(this.origin,this.direction,e.matrixWorld.getPosition());return null==r||r>e.scale.x?[]:[{distance:r,point:e.position,face:null,object:e}]}if(e instanceof c.Mesh){if(r=t(this.origin,this.direction,e.matrixWorld.getPosition()),null==r||r>e.geometry.boundingSphere.radius*Math.max(e.scale.x,Math.max(e.scale.y,e.scale.z)))return[];var n,o,a,s,h,l,u,f,p,d,m=e.geometry,g=m.vertices,v=[],r=0;for(n=m.faces.length;n>r;r++)o=m.faces[r],p=this.origin.clone(),d=this.direction.clone(),l=e.matrixWorld,a=l.multiplyVector3(o.centroid.clone()).subSelf(p),f=a.dot(d),0>=f||(a=l.multiplyVector3(g[o.a].position.clone()),s=l.multiplyVector3(g[o.b].position.clone()),h=l.multiplyVector3(g[o.c].position.clone()),l=o instanceof c.Face4?l.multiplyVector3(g[o.d].position.clone()):null,
u=e.matrixRotationWorld.multiplyVector3(o.normal.clone()),f=d.dot(u),!e.doubleSided&&!(e.flipSided?f>0:0>f))||(f=u.dot((new c.Vector3).sub(a,p))/f,p=p.addSelf(d.multiplyScalar(f)),o instanceof c.Face3?i(p,a,s,h)&&(o={distance:this.origin.distanceTo(p),point:p,face:o,object:e},v.push(o)):o instanceof c.Face4&&(i(p,a,s,l)||i(p,s,h,l))&&(o={distance:this.origin.distanceTo(p),point:p,face:o,object:e},v.push(o)));return v.sort(function(e,t){return e.distance-t.distance}),v}return[]}},c.Rectangle=function(){function e(){o=r-t,a=n-i}var t,i,r,n,o,a,s=!0;this.getX=function(){return t},this.getY=function(){return i},this.getWidth=function(){return o},this.getHeight=function(){return a},this.getLeft=function(){return t},this.getTop=function(){return i},this.getRight=function(){return r},this.getBottom=function(){return n},this.set=function(o,a,h,l){s=!1,t=o,i=a,r=h,n=l,e()},this.addPoint=function(o,a){s?(s=!1,t=o,i=a,r=o,n=a):(t=o>t?t:o,i=a>i?i:a,r=r>o?r:o,n=n>a?n:a),e()},this.add3Points=function(o,a,h,l,c,u){s?(s=!1,t=h>o?c>o?o:c:c>h?h:c,i=l>a?u>a?a:u:u>l?l:u,r=o>h?o>c?o:c:h>c?h:c,n=a>l?a>u?a:u:l>u?l:u):(t=h>o?c>o?t>o?o:t:t>c?c:t:c>h?t>h?h:t:t>c?c:t,i=l>a?u>a?i>a?a:i:i>u?u:i:u>l?i>l?l:i:i>u?u:i,r=o>h?o>c?o>r?o:r:c>r?c:r:h>c?h>r?h:r:c>r?c:r,n=a>l?a>u?a>n?a:n:u>n?u:n:l>u?l>n?l:n:u>n?u:n),e()},this.addRectangle=function(o){s?(s=!1,t=o.getLeft(),i=o.getTop(),r=o.getRight(),n=o.getBottom()):(t=t<o.getLeft()?t:o.getLeft(),i=i<o.getTop()?i:o.getTop(),r=r>o.getRight()?r:o.getRight(),n=n>o.getBottom()?n:o.getBottom()),e()},this.inflate=function(o){t-=o,i-=o,r+=o,n+=o,e()},this.minSelf=function(o){t=t>o.getLeft()?t:o.getLeft(),i=i>o.getTop()?i:o.getTop(),r=r<o.getRight()?r:o.getRight(),n=n<o.getBottom()?n:o.getBottom(),e()},this.intersects=function(e){return Math.min(r,e.getRight())-Math.max(t,e.getLeft())>=0&&Math.min(n,e.getBottom())-Math.max(i,e.getTop())>=0},this.empty=function(){s=!0,n=r=i=t=0,e()},this.isEmpty=function(){return s}},c.Matrix3=function(){this.m=[]},c.Matrix3.prototype={constructor:c.Matrix3,transpose:function(){var e,t=this.m;return e=t[1],t[1]=t[3],t[3]=e,e=t[2],t[2]=t[6],t[6]=e,e=t[5],t[5]=t[7],t[7]=e,this},transposeIntoArray:function(e){var t=this.m;return e[0]=t[0],e[1]=t[3],e[2]=t[6],e[3]=t[1],e[4]=t[4],e[5]=t[7],e[6]=t[2],e[7]=t[5],e[8]=t[8],this}},c.Matrix4=function(e,t,i,r,n,o,a,s,h,l,u,f,p,d,m,g){this.set(void 0!==e?e:1,t||0,i||0,r||0,n||0,void 0!==o?o:1,a||0,s||0,h||0,l||0,void 0!==u?u:1,f||0,p||0,d||0,m||0,void 0!==g?g:1),this.flat=Array(16),this.m33=new c.Matrix3},c.Matrix4.prototype={constructor:c.Matrix4,set:function(e,t,i,r,n,o,a,s,h,l,c,u,f,p,d,m){return this.n11=e,this.n12=t,this.n13=i,this.n14=r,this.n21=n,this.n22=o,this.n23=a,this.n24=s,this.n31=h,this.n32=l,this.n33=c,this.n34=u,this.n41=f,this.n42=p,this.n43=d,this.n44=m,this},identity:function(){return this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1),this},copy:function(e){return this.set(e.n11,e.n12,e.n13,e.n14,e.n21,e.n22,e.n23,e.n24,e.n31,e.n32,e.n33,e.n34,e.n41,e.n42,e.n43,e.n44),this},lookAt:function(e,t,i){var r=c.Matrix4.__v1,n=c.Matrix4.__v2,o=c.Matrix4.__v3;return o.sub(e,t).normalize(),0===o.length()&&(o.z=1),r.cross(i,o).normalize(),0===r.length()&&(o.x+=1e-4,r.cross(i,o).normalize()),n.cross(o,r).normalize(),this.n11=r.x,this.n12=n.x,this.n13=o.x,this.n21=r.y,this.n22=n.y,this.n23=o.y,this.n31=r.z,this.n32=n.z,this.n33=o.z,this},multiplyVector3:function(e){var t=e.x,i=e.y,r=e.z,n=1/(this.n41*t+this.n42*i+this.n43*r+this.n44);return e.x=(this.n11*t+this.n12*i+this.n13*r+this.n14)*n,e.y=(this.n21*t+this.n22*i+this.n23*r+this.n24)*n,e.z=(this.n31*t+this.n32*i+this.n33*r+this.n34)*n,e},multiplyVector4:function(e){var t=e.x,i=e.y,r=e.z,n=e.w;return e.x=this.n11*t+this.n12*i+this.n13*r+this.n14*n,e.y=this.n21*t+this.n22*i+this.n23*r+this.n24*n,e.z=this.n31*t+this.n32*i+this.n33*r+this.n34*n,e.w=this.n41*t+this.n42*i+this.n43*r+this.n44*n,e},rotateAxis:function(e){var t=e.x,i=e.y,r=e.z;return e.x=t*this.n11+i*this.n12+r*this.n13,e.y=t*this.n21+i*this.n22+r*this.n23,e.z=t*this.n31+i*this.n32+r*this.n33,e.normalize(),e},crossVector:function(e){var t=new c.Vector4;return t.x=this.n11*e.x+this.n12*e.y+this.n13*e.z+this.n14*e.w,t.y=this.n21*e.x+this.n22*e.y+this.n23*e.z+this.n24*e.w,t.z=this.n31*e.x+this.n32*e.y+this.n33*e.z+this.n34*e.w,t.w=e.w?this.n41*e.x+this.n42*e.y+this.n43*e.z+this.n44*e.w:1,t},multiply:function(e,t){var i=e.n11,r=e.n12,n=e.n13,o=e.n14,a=e.n21,s=e.n22,h=e.n23,l=e.n24,c=e.n31,u=e.n32,f=e.n33,p=e.n34,d=e.n41,m=e.n42,g=e.n43,v=e.n44,y=t.n11,x=t.n12,b=t.n13,w=t.n14,_=t.n21,S=t.n22,M=t.n23,C=t.n24,A=t.n31,T=t.n32,R=t.n33,L=t.n34,V=t.n41,P=t.n42,E=t.n43,z=t.n44;return this.n11=i*y+r*_+n*A+o*V,this.n12=i*x+r*S+n*T+o*P,this.n13=i*b+r*M+n*R+o*E,this.n14=i*w+r*C+n*L+o*z,this.n21=a*y+s*_+h*A+l*V,this.n22=a*x+s*S+h*T+l*P,this.n23=a*b+s*M+h*R+l*E,this.n24=a*w+s*C+h*L+l*z,this.n31=c*y+u*_+f*A+p*V,this.n32=c*x+u*S+f*T+p*P,this.n33=c*b+u*M+f*R+p*E,this.n34=c*w+u*C+f*L+p*z,this.n41=d*y+m*_+g*A+v*V,this.n42=d*x+m*S+g*T+v*P,this.n43=d*b+m*M+g*R+v*E,this.n44=d*w+m*C+g*L+v*z,this},multiplyToArray:function(e,t,i){return this.multiply(e,t),i[0]=this.n11,i[1]=this.n21,i[2]=this.n31,i[3]=this.n41,i[4]=this.n12,i[5]=this.n22,i[6]=this.n32,i[7]=this.n42,i[8]=this.n13,i[9]=this.n23,i[10]=this.n33,i[11]=this.n43,i[12]=this.n14,i[13]=this.n24,i[14]=this.n34,i[15]=this.n44,this},multiplySelf:function(e){return this.multiply(this,e),this},multiplyScalar:function(e){return this.n11*=e,this.n12*=e,this.n13*=e,this.n14*=e,this.n21*=e,this.n22*=e,this.n23*=e,this.n24*=e,this.n31*=e,this.n32*=e,this.n33*=e,this.n34*=e,this.n41*=e,this.n42*=e,this.n43*=e,this.n44*=e,this},determinant:function(){var e=this.n11,t=this.n12,i=this.n13,r=this.n14,n=this.n21,o=this.n22,a=this.n23,s=this.n24,h=this.n31,l=this.n32,c=this.n33,u=this.n34,f=this.n41,p=this.n42,d=this.n43,m=this.n44;return r*a*l*f-i*s*l*f-r*o*c*f+t*s*c*f+i*o*u*f-t*a*u*f-r*a*h*p+i*s*h*p+r*n*c*p-e*s*c*p-i*n*u*p+e*a*u*p+r*o*h*d-t*s*h*d-r*n*l*d+e*s*l*d+t*n*u*d-e*o*u*d-i*o*h*m+t*a*h*m+i*n*l*m-e*a*l*m-t*n*c*m+e*o*c*m},transpose:function(){var e;return e=this.n21,this.n21=this.n12,this.n12=e,e=this.n31,this.n31=this.n13,this.n13=e,e=this.n32,this.n32=this.n23,this.n23=e,e=this.n41,this.n41=this.n14,this.n14=e,e=this.n42,this.n42=this.n24,this.n24=e,e=this.n43,this.n43=this.n34,this.n43=e,this},clone:function(){var e=new c.Matrix4;return e.n11=this.n11,e.n12=this.n12,e.n13=this.n13,e.n14=this.n14,e.n21=this.n21,e.n22=this.n22,e.n23=this.n23,e.n24=this.n24,e.n31=this.n31,e.n32=this.n32,e.n33=this.n33,e.n34=this.n34,e.n41=this.n41,e.n42=this.n42,e.n43=this.n43,e.n44=this.n44,e},flatten:function(){return 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,this.flat},flattenToArray:function(e){return e[0]=this.n11,e[1]=this.n21,e[2]=this.n31,e[3]=this.n41,e[4]=this.n12,e[5]=this.n22,e[6]=this.n32,e[7]=this.n42,e[8]=this.n13,e[9]=this.n23,e[10]=this.n33,e[11]=this.n43,e[12]=this.n14,e[13]=this.n24,e[14]=this.n34,e[15]=this.n44,e},flattenToArrayOffset:function(e,t){return e[t]=this.n11,e[t+1]=this.n21,e[t+2]=this.n31,e[t+3]=this.n41,e[t+4]=this.n12,e[t+5]=this.n22,e[t+6]=this.n32,e[t+7]=this.n42,e[t+8]=this.n13,e[t+9]=this.n23,e[t+10]=this.n33,e[t+11]=this.n43,e[t+12]=this.n14,e[t+13]=this.n24,e[t+14]=this.n34,e[t+15]=this.n44,e},setTranslation:function(e,t,i){return this.set(1,0,0,e,0,1,0,t,0,0,1,i,0,0,0,1),this},setScale:function(e,t,i){return this.set(e,0,0,0,0,t,0,0,0,0,i,0,0,0,0,1),this},setRotationX:function(e){var t=Math.cos(e),e=Math.sin(e);return this.set(1,0,0,0,0,t,-e,0,0,e,t,0,0,0,0,1),this},setRotationY:function(e){var t=Math.cos(e),e=Math.sin(e);return this.set(t,0,e,0,0,1,0,0,-e,0,t,0,0,0,0,1),this},setRotationZ:function(e){var t=Math.cos(e),e=Math.sin(e);return this.set(t,-e,0,0,e,t,0,0,0,0,1,0,0,0,0,1),this},setRotationAxis:function(e,t){var i=Math.cos(t),r=Math.sin(t),n=1-i,o=e.x,a=e.y,s=e.z,h=n*o,l=n*a;return this.set(h*o+i,h*a-r*s,h*s+r*a,0,h*a+r*s,l*a+i,l*s-r*o,0,h*s-r*a,l*s+r*o,n*s*s+i,0,0,0,0,1),this},setPosition:function(e){return this.n14=e.x,this.n24=e.y,this.n34=e.z,this},getPosition:function(){return this.position||(this.position=new c.Vector3),this.position.set(this.n14,this.n24,this.n34),this.position},getColumnX:function(){return this.columnX||(this.columnX=new c.Vector3),this.columnX.set(this.n11,this.n21,this.n31),this.columnX},getColumnY:function(){return this.columnY||(this.columnY=new c.Vector3),this.columnY.set(this.n12,this.n22,this.n32),this.columnY},getColumnZ:function(){return this.columnZ||(this.columnZ=new c.Vector3),this.columnZ.set(this.n13,this.n23,this.n33),this.columnZ},setRotationFromEuler:function(e,t){var i=e.x,r=e.y,n=e.z,o=Math.cos(i),i=Math.sin(i),a=Math.cos(r),r=Math.sin(r),s=Math.cos(n),n=Math.sin(n);switch(t){case"YXZ":var h=a*s,l=a*n,c=r*s,u=r*n;this.n11=h+u*i,this.n12=c*i-l,this.n13=o*r,this.n21=o*n,this.n22=o*s,this.n23=-i,this.n31=l*i-c,this.n32=u+h*i,this.n33=o*a;break;case"ZXY":h=a*s,l=a*n,c=r*s,u=r*n,this.n11=h-u*i,this.n12=-o*n,this.n13=c+l*i,this.n21=l+c*i,this.n22=o*s,this.n23=u-h*i,this.n31=-o*r,this.n32=i,this.n33=o*a;break;case"ZYX":h=o*s,l=o*n,c=i*s,u=i*n,this.n11=a*s,this.n12=c*r-l,this.n13=h*r+u,this.n21=a*n,this.n22=u*r+h,this.n23=l*r-c,this.n31=-r,this.n32=i*a,this.n33=o*a;break;case"YZX":h=o*a,l=o*r,c=i*a,u=i*r,this.n11=a*s,this.n12=u-h*n,this.n13=c*n+l,this.n21=n,this.n22=o*s,this.n23=-i*s,this.n31=-r*s,this.n32=l*n+c,this.n33=h-u*n;break;case"XZY":h=o*a,l=o*r,c=i*a,u=i*r,this.n11=a*s,this.n12=-n,this.n13=r*s,this.n21=h*n+u,this.n22=o*s,this.n23=l*n-c,this.n31=c*n-l,this.n32=i*s,this.n33=u*n+h;break;default:h=o*s,l=o*n,c=i*s,u=i*n,this.n11=a*s,this.n12=-a*n,this.n13=r,this.n21=l+c*r,this.n22=h-u*r,this.n23=-i*a,this.n31=u-h*r,this.n32=c+l*r,this.n33=o*a}return this},setRotationFromQuaternion:function(e){var t=e.x,i=e.y,r=e.z,n=e.w,o=t+t,a=i+i,s=r+r,e=t*o,h=t*a;t*=s;var l=i*a;return i*=s,r*=s,o*=n,a*=n,n*=s,this.n11=1-(l+r),this.n12=h-n,this.n13=t+a,this.n21=h+n,this.n22=1-(e+r),this.n23=i-o,this.n31=t-a,this.n32=i+o,this.n33=1-(e+l),this},scale:function(e){var t=e.x,i=e.y,e=e.z;return this.n11*=t,this.n12*=i,this.n13*=e,this.n21*=t,this.n22*=i,this.n23*=e,this.n31*=t,this.n32*=i,this.n33*=e,this.n41*=t,this.n42*=i,this.n43*=e,this},compose:function(e,t,i){var r=c.Matrix4.__m1,n=c.Matrix4.__m2;return r.identity(),r.setRotationFromQuaternion(t),n.setScale(i.x,i.y,i.z),this.multiply(r,n),this.n14=e.x,this.n24=e.y,this.n34=e.z,this},decompose:function(e,t,i){var r=c.Matrix4.__v1,n=c.Matrix4.__v2,o=c.Matrix4.__v3;return r.set(this.n11,this.n21,this.n31),n.set(this.n12,this.n22,this.n32),o.set(this.n13,this.n23,this.n33),e=e instanceof c.Vector3?e:new c.Vector3,t=t instanceof c.Quaternion?t:new c.Quaternion,i=i instanceof c.Vector3?i:new c.Vector3,i.x=r.length(),i.y=n.length(),i.z=o.length(),e.x=this.n14,e.y=this.n24,e.z=this.n34,r=c.Matrix4.__m1,r.copy(this),r.n11/=i.x,r.n21/=i.x,r.n31/=i.x,r.n12/=i.y,r.n22/=i.y,r.n32/=i.y,r.n13/=i.z,r.n23/=i.z,r.n33/=i.z,t.setFromRotationMatrix(r),[e,t,i]},extractPosition:function(e){this.n14=e.n14,this.n24=e.n24,this.n34=e.n34},extractRotation:function(e,t){var i=1/t.x,r=1/t.y,n=1/t.z;this.n11=e.n11*i,this.n21=e.n21*i,this.n31=e.n31*i,this.n12=e.n12*r,this.n22=e.n22*r,this.n32=e.n32*r,this.n13=e.n13*n,this.n23=e.n23*n,this.n33=e.n33*n}},c.Matrix4.makeInvert=function(e,t){var i=e.n11,r=e.n12,n=e.n13,o=e.n14,a=e.n21,s=e.n22,h=e.n23,l=e.n24,u=e.n31,f=e.n32,p=e.n33,d=e.n34,m=e.n41,g=e.n42,v=e.n43,y=e.n44;return void 0===t&&(t=new c.Matrix4),t.n11=h*d*g-l*p*g+l*f*v-s*d*v-h*f*y+s*p*y,t.n12=o*p*g-n*d*g-o*f*v+r*d*v+n*f*y-r*p*y,t.n13=n*l*g-o*h*g+o*s*v-r*l*v-n*s*y+r*h*y,t.n14=o*h*f-n*l*f-o*s*p+r*l*p+n*s*d-r*h*d,t.n21=l*p*m-h*d*m-l*u*v+a*d*v+h*u*y-a*p*y,t.n22=n*d*m-o*p*m+o*u*v-i*d*v-n*u*y+i*p*y,t.n23=o*h*m-n*l*m-o*a*v+i*l*v+n*a*y-i*h*y,t.n24=n*l*u-o*h*u+o*a*p-i*l*p-n*a*d+i*h*d,t.n31=s*d*m-l*f*m+l*u*g-a*d*g-s*u*y+a*f*y,t.n32=o*f*m-r*d*m-o*u*g+i*d*g+r*u*y-i*f*y,t.n33=n*l*m-o*s*m+o*a*g-i*l*g-r*a*y+i*s*y,t.n34=o*s*u-r*l*u-o*a*f+i*l*f+r*a*d-i*s*d,t.n41=h*f*m-s*p*m-h*u*g+a*p*g+s*u*v-a*f*v,t.n42=r*p*m-n*f*m+n*u*g-i*p*g-r*u*v+i*f*v,t.n43=n*s*m-r*h*m-n*a*g+i*h*g+r*a*v-i*s*v,t.n44=r*h*u-n*s*u+n*a*f-i*h*f-r*a*p+i*s*p,t.multiplyScalar(1/e.determinant()),t},c.Matrix4.makeInvert3x3=function(e){var t=e.m33,i=t.m,r=e.n33*e.n22-e.n32*e.n23,n=-e.n33*e.n21+e.n31*e.n23,o=e.n32*e.n21-e.n31*e.n22,a=-e.n33*e.n12+e.n32*e.n13,s=e.n33*e.n11-e.n31*e.n13,h=-e.n32*e.n11+e.n31*e.n12,l=e.n23*e.n12-e.n22*e.n13,c=-e.n23*e.n11+e.n21*e.n13,u=e.n22*e.n11-e.n21*e.n12,e=e.n11*r+e.n21*a+e.n31*l;return 0==e&&console.error("THREE.Matrix4.makeInvert3x3: Matrix not invertible."),e=1/e,i[0]=e*r,i[1]=e*n,i[2]=e*o,i[3]=e*a,i[4]=e*s,i[5]=e*h,i[6]=e*l,i[7]=e*c,i[8]=e*u,t},c.Matrix4.makeFrustum=function(e,t,i,r,n,o){var a;return a=new c.Matrix4,a.n11=2*n/(t-e),a.n12=0,a.n13=(t+e)/(t-e),a.n14=0,a.n21=0,a.n22=2*n/(r-i),a.n23=(r+i)/(r-i),a.n24=0,a.n31=0,a.n32=0,a.n33=-(o+n)/(o-n),a.n34=-2*o*n/(o-n),a.n41=0,a.n42=0,a.n43=-1,a.n44=0,a},c.Matrix4.makePerspective=function(e,t,i,r){var n,e=i*Math.tan(e*Math.PI/360);return n=-e,c.Matrix4.makeFrustum(n*t,e*t,n,e,i,r)},c.Matrix4.makeOrtho=function(e,t,i,r,n,o){var a,s,h,l;return a=new c.Matrix4,s=t-e,h=i-r,l=o-n,a.n11=2/s,a.n12=0,a.n13=0,a.n14=-((t+e)/s),a.n21=0,a.n22=2/h,a.n23=0,a.n24=-((i+r)/h),a.n31=0,a.n32=0,a.n33=-2/l,a.n34=-((o+n)/l),a.n41=0,a.n42=0,a.n43=0,a.n44=1,a},c.Matrix4.__v1=new c.Vector3,c.Matrix4.__v2=new c.Vector3,c.Matrix4.__v3=new c.Vector3,c.Matrix4.__m1=new c.Matrix4,c.Matrix4.__m2=new c.Matrix4,c.Object3D=function(){this.name="",this.id=c.Object3DCount++,this.parent=void 0,this.children=[],this.up=new c.Vector3(0,1,0),this.position=new c.Vector3,this.rotation=new c.Vector3,this.eulerOrder="XYZ",this.scale=new c.Vector3(1,1,1),this.flipSided=this.doubleSided=this.dynamic=!1,this.renderDepth=null,this.rotationAutoUpdate=!0,this.matrix=new c.Matrix4,this.matrixWorld=new c.Matrix4,this.matrixRotationWorld=new c.Matrix4,this.matrixWorldNeedsUpdate=this.matrixAutoUpdate=!0,this.quaternion=new c.Quaternion,this.useQuaternion=!1,this.boundRadius=0,this.boundRadiusScale=1,this.visible=!0,this.receiveShadow=this.castShadow=!1,this.frustumCulled=!0,this._vector=new c.Vector3},c.Object3D.prototype={constructor:c.Object3D,translate:function(e,t){this.matrix.rotateAxis(t),this.position.addSelf(t.multiplyScalar(e))},translateX:function(e){this.translate(e,this._vector.set(1,0,0))},translateY:function(e){this.translate(e,this._vector.set(0,1,0))},translateZ:function(e){this.translate(e,this._vector.set(0,0,1))},lookAt:function(e){this.matrix.lookAt(e,this.position,this.up),this.rotationAutoUpdate&&this.rotation.setRotationFromMatrix(this.matrix)},add:function(e){if(-1===this.children.indexOf(e)){void 0!==e.parent&&e.parent.removeChild(e),e.parent=this,this.children.push(e);for(var t=this;void 0!==t.parent;)t=t.parent;void 0!==t&&t instanceof c.Scene&&t.addChildRecurse(e)}},remove:function(e){var t=this,i=this.children.indexOf(e);if(-1!==i){for(e.parent=void 0,this.children.splice(i,1);void 0!==t.parent;)t=t.parent;void 0!==t&&t instanceof c.Scene&&t.removeChildRecurse(e)}},getChildByName:function(e,t){var i,r,n;for(i=0,r=this.children.length;r>i;i++){if(n=this.children[i],n.name===e)return n;if(t&&(n=n.getChildByName(e,t),void 0!==n))return n}},updateMatrix:function(){this.matrix.setPosition(this.position),this.useQuaternion?this.matrix.setRotationFromQuaternion(this.quaternion):this.matrix.setRotationFromEuler(this.rotation,this.eulerOrder),(1!==this.scale.x||1!==this.scale.y||1!==this.scale.z)&&(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(e,t,i){this.matrixAutoUpdate&&this.updateMatrix(),(this.matrixWorldNeedsUpdate||t)&&(e?this.matrixWorld.multiply(e,this.matrix):this.matrixWorld.copy(this.matrix),this.matrixRotationWorld.extractRotation(this.matrixWorld,this.scale),this.matrixWorldNeedsUpdate=!1,t=!0);for(var e=0,r=this.children.length;r>e;e++)this.children[e].update(this.matrixWorld,t,i)},addChild:function(e){console.warn("DEPRECATED: Object3D.addChild() is now Object3D.add()."),this.add(e)},removeChild:function(e){console.warn("DEPRECATED: Object3D.removeChild() is now Object3D.remove()."),this.remove(e)}},c.Object3DCount=0,c.Projector=function(){function e(){var e=g[a]=g[a]||new c.RenderableVertex;return a++,e}function t(e,t){return t.z-e.z}function i(e,t){var i=0,r=1,n=e.z+e.w,o=t.z+t.w,a=-e.z+e.w,s=-t.z+t.w;return n>=0&&o>=0&&a>=0&&s>=0?!0:0>n&&0>o||0>a&&0>s?!1:(0>n?i=Math.max(i,n/(n-o)):0>o&&(r=Math.min(r,n/(n-o))),0>a?i=Math.max(i,a/(a-s)):0>s&&(r=Math.min(r,a/(a-s))),i>r?!1:(e.lerpSelf(t,i),t.lerpSelf(e,1-r),!0))}var r,n,o,a,s,h,l,u,f,p,d,m=[],g=[],v=[],y=[],x=[],b=[],w=[],_=[],S=new c.Vector4,M=new c.Vector4,C=new c.Matrix4,A=new c.Matrix4,T=[new c.Vector4,new c.Vector4,new c.Vector4,new c.Vector4,new c.Vector4,new c.Vector4],R=new c.Vector4,L=new c.Vector4;this.projectVector=function(e,t){return C.multiply(t.projectionMatrix,t.matrixWorldInverse),C.multiplyVector3(e),e},this.unprojectVector=function(e,t){return C.multiply(t.matrixWorld,c.Matrix4.makeInvert(t.projectionMatrix)),C.multiplyVector3(e),e},this.pickingRay=function(e,t){var i;return e.z=-1,i=new c.Vector3(e.x,e.y,1),this.unprojectVector(e,t),this.unprojectVector(i,t),i.subSelf(e).normalize(),new c.Ray(e,i)},this.projectObjects=function(e,i,o){var a,s;for(n=w.length=0,a=e.objects,e=0,i=a.length;i>e;e++){s=a[e];var h;if(!(h=!s.visible)&&(h=s instanceof c.Mesh)&&(h=s.frustumCulled)){e:{h=void 0;for(var l=s.matrixWorld,u=-s.geometry.boundingSphere.radius*Math.max(s.scale.x,Math.max(s.scale.y,s.scale.z)),f=0;6>f;f++