Fixed bug preventing setting 0 values in constructor at several places.

This buggy pattern ("something = parameter || nonzero value") exists at more places though elsewhere setting to zero doesn't make that much sense (e.g. in geometries).

Not sure if we should change it everywhere to proper pattern ("something = ( parameter !== undefined ) ? parameter : value").

Maybe it would be good for establishing habit. I remember fixing this buggy pattern long ago but it just keeps popping up.

build/Three.js

@@ -21,7 +21,8 @@ t=p.dot(w),b.doubleSided||(b.flipSided?t>0:t<0)))if(t=w.dot((new THREE.Vector3).
 THREE.Rectangle=function(){function b(){m=f-c;k=h-e}var c,e,f,h,m,k,n=!0;this.getX=function(){return c};this.getY=function(){return e};this.getWidth=function(){return m};this.getHeight=function(){return k};this.getLeft=function(){return c};this.getTop=function(){return e};this.getRight=function(){return f};this.getBottom=function(){return h};this.set=function(k,m,w,t){n=!1;c=k;e=m;f=w;h=t;b()};this.addPoint=function(k,m){n?(n=!1,c=k,e=m,f=k,h=m):(c=c<k?c:k,e=e<m?e:m,f=f>k?f:k,h=h>m?h:m);b()};this.add3Points=
 function(k,m,w,t,x,p){n?(n=!1,c=k<w?k<x?k:x:w<x?w:x,e=m<t?m<p?m:p:t<p?t:p,f=k>w?k>x?k:x:w>x?w:x,h=m>t?m>p?m:p:t>p?t:p):(c=k<w?k<x?k<c?k:c:x<c?x:c:w<x?w<c?w:c:x<c?x:c,e=m<t?m<p?m<e?m:e:p<e?p:e:t<p?t<e?t:e:p<e?p:e,f=k>w?k>x?k>f?k:f:x>f?x:f:w>x?w>f?w:f:x>f?x:f,h=m>t?m>p?m>h?m:h:p>h?p:h:t>p?t>h?t:h:p>h?p:h);b()};this.addRectangle=function(k){n?(n=!1,c=k.getLeft(),e=k.getTop(),f=k.getRight(),h=k.getBottom()):(c=c<k.getLeft()?c:k.getLeft(),e=e<k.getTop()?e:k.getTop(),f=f>k.getRight()?f:k.getRight(),h=h>
 k.getBottom()?h:k.getBottom());b()};this.inflate=function(k){c-=k;e-=k;f+=k;h+=k;b()};this.minSelf=function(k){c=c>k.getLeft()?c:k.getLeft();e=e>k.getTop()?e:k.getTop();f=f<k.getRight()?f:k.getRight();h=h<k.getBottom()?h:k.getBottom();b()};this.intersects=function(b){return Math.min(f,b.getRight())-Math.max(c,b.getLeft())>=0&&Math.min(h,b.getBottom())-Math.max(e,b.getTop())>=0};this.empty=function(){n=!0;h=f=e=c=0;b()};this.isEmpty=function(){return n}};THREE.Matrix3=function(){this.m=[]};
-THREE.Matrix3.prototype={constructor:THREE.Matrix3,transpose:function(){var b,c=this.m;b=c[1];c[1]=c[3];c[3]=b;b=c[2];c[2]=c[6];c[6]=b;b=c[5];c[5]=c[7];c[7]=b;return this},transposeIntoArray:function(b){var c=this.m;b[0]=c[0];b[1]=c[3];b[2]=c[6];b[3]=c[1];b[4]=c[4];b[5]=c[7];b[6]=c[2];b[7]=c[5];b[8]=c[8];return this}};THREE.Matrix4=function(b,c,e,f,h,m,k,n,u,v,w,t,x,p,y,z){this.set(b||1,c||0,e||0,f||0,h||0,m||1,k||0,n||0,u||0,v||0,w||1,t||0,x||0,p||0,y||0,z||1);this.flat=Array(16);this.m33=new THREE.Matrix3};
+THREE.Matrix3.prototype={constructor:THREE.Matrix3,transpose:function(){var b,c=this.m;b=c[1];c[1]=c[3];c[3]=b;b=c[2];c[2]=c[6];c[6]=b;b=c[5];c[5]=c[7];c[7]=b;return this},transposeIntoArray:function(b){var c=this.m;b[0]=c[0];b[1]=c[3];b[2]=c[6];b[3]=c[1];b[4]=c[4];b[5]=c[7];b[6]=c[2];b[7]=c[5];b[8]=c[8];return this}};
+THREE.Matrix4=function(b,c,e,f,h,m,k,n,u,v,w,t,x,p,y,z){this.set(b!==void 0?b:1,c||0,e||0,f||0,h||0,m!==void 0?m:1,k||0,n||0,u||0,v||0,w!==void 0?w:1,t||0,x||0,p||0,y||0,z!==void 0?z:1);this.flat=Array(16);this.m33=new THREE.Matrix3};
 THREE.Matrix4.prototype={constructor:THREE.Matrix4,set:function(b,c,e,f,h,m,k,n,u,v,w,t,x,p,y,z){this.n11=b;this.n12=c;this.n13=e;this.n14=f;this.n21=h;this.n22=m;this.n23=k;this.n24=n;this.n31=u;this.n32=v;this.n33=w;this.n34=t;this.n41=x;this.n42=p;this.n43=y;this.n44=z;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(b){this.set(b.n11,b.n12,b.n13,b.n14,b.n21,b.n22,b.n23,b.n24,b.n31,b.n32,b.n33,b.n34,b.n41,b.n42,b.n43,b.n44);return this},lookAt:function(b,
 c,e){var f=THREE.Matrix4.__v1,h=THREE.Matrix4.__v2,m=THREE.Matrix4.__v3;m.sub(b,c).normalize();if(m.length()===0)m.z=1;f.cross(e,m).normalize();f.length()===0&&(m.x+=1.0E-4,f.cross(e,m).normalize());h.cross(m,f).normalize();this.n11=f.x;this.n12=h.x;this.n13=m.x;this.n21=f.y;this.n22=h.y;this.n23=m.y;this.n31=f.z;this.n32=h.z;this.n33=m.z;return this},multiplyVector3:function(b){var c=b.x,e=b.y,f=b.z,h=1/(this.n41*c+this.n42*e+this.n43*f+this.n44);b.x=(this.n11*c+this.n12*e+this.n13*f+this.n14)*h;
 b.y=(this.n21*c+this.n22*e+this.n23*f+this.n24)*h;b.z=(this.n31*c+this.n32*e+this.n33*f+this.n34)*h;return b},multiplyVector4:function(b){var c=b.x,e=b.y,f=b.z,h=b.w;b.x=this.n11*c+this.n12*e+this.n13*f+this.n14*h;b.y=this.n21*c+this.n22*e+this.n23*f+this.n24*h;b.z=this.n31*c+this.n32*e+this.n33*f+this.n34*h;b.w=this.n41*c+this.n42*e+this.n43*f+this.n44*h;return b},rotateAxis:function(b){var c=b.x,e=b.y,f=b.z;b.x=c*this.n11+e*this.n12+f*this.n13;b.y=c*this.n21+e*this.n22+f*this.n23;b.z=c*this.n31+
@@ -87,15 +88,15 @@ THREE.GeometryCount=0;
 THREE.Spline=function(b){function c(b,e,c,f,k,h,m){b=(c-b)*0.5;f=(f-e)*0.5;return(2*(e-c)+b+f)*m+(-3*(e-c)-2*b-f)*h+b*k+e}this.points=b;var e=[],f={x:0,y:0,z:0},h,m,k,n,u,v,w,t,x;this.initFromArray=function(b){this.points=[];for(var e=0;e<b.length;e++)this.points[e]={x:b[e][0],y:b[e][1],z:b[e][2]}};this.getPoint=function(b){h=(this.points.length-1)*b;m=Math.floor(h);k=h-m;e[0]=m==0?m:m-1;e[1]=m;e[2]=m>this.points.length-2?m:m+1;e[3]=m>this.points.length-3?m:m+2;v=this.points[e[0]];w=this.points[e[1]];
 t=this.points[e[2]];x=this.points[e[3]];n=k*k;u=k*n;f.x=c(v.x,w.x,t.x,x.x,k,n,u);f.y=c(v.y,w.y,t.y,x.y,k,n,u);f.z=c(v.z,w.z,t.z,x.z,k,n,u);return f};this.getControlPointsArray=function(){var b,e,c=this.points.length,f=[];for(b=0;b<c;b++)e=this.points[b],f[b]=[e.x,e.y,e.z];return f};this.getLength=function(b){var e,c,f=e=e=0,k=new THREE.Vector3,h=new THREE.Vector3,m=[],n=0;m[0]=0;b||(b=100);c=this.points.length*b;k.copy(this.points[0]);for(b=1;b<c;b++)e=b/c,position=this.getPoint(e),h.copy(position),
 n+=h.distanceTo(k),k.copy(position),e*=this.points.length-1,e=Math.floor(e),e!=f&&(m[e]=n,f=e);m[m.length]=n;return{chunks:m,total:n}};this.reparametrizeByArcLength=function(b){var e,c,f,k,h,m,n=[],t=new THREE.Vector3,v=this.getLength();n.push(t.copy(this.points[0]).clone());for(e=1;e<this.points.length;e++){c=v.chunks[e]-v.chunks[e-1];m=Math.ceil(b*c/v.total);k=(e-1)/(this.points.length-1);h=e/(this.points.length-1);for(c=1;c<m-1;c++)f=k+c*(1/m)*(h-k),position=this.getPoint(f),n.push(t.copy(position).clone());
-n.push(t.copy(this.points[e]).clone())}this.points=n}};THREE.Edge=function(b,c,e,f){this.vertices=[b,c];this.vertexIndices=[e,f];this.faces=[];this.faceIndices=[]};THREE.Camera=function(b,c,e,f,h){THREE.Object3D.call(this);this.fov=b||50;this.aspect=c||1;this.near=e||0.1;this.far=f||2E3;this.target=h||new THREE.Object3D;this.useTarget=!0;this.matrixWorldInverse=new THREE.Matrix4;this.projectionMatrix=null;this.updateProjectionMatrix()};THREE.Camera.prototype=new THREE.Object3D;
+n.push(t.copy(this.points[e]).clone())}this.points=n}};THREE.Edge=function(b,c,e,f){this.vertices=[b,c];this.vertexIndices=[e,f];this.faces=[];this.faceIndices=[]};THREE.Camera=function(b,c,e,f,h){THREE.Object3D.call(this);this.fov=b||50;this.aspect=c||1;this.near=e!==void 0?e:0.1;this.far=f!==void 0?f:2E3;this.target=h||new THREE.Object3D;this.useTarget=!0;this.matrixWorldInverse=new THREE.Matrix4;this.projectionMatrix=null;this.updateProjectionMatrix()};THREE.Camera.prototype=new THREE.Object3D;
 THREE.Camera.prototype.constructor=THREE.Camera;THREE.Camera.prototype.supr=THREE.Object3D.prototype;THREE.Camera.prototype.translate=function(b,c){this.matrix.rotateAxis(c);c.multiplyScalar(b);this.position.addSelf(c);this.target.position.addSelf(c)};
 THREE.Camera.prototype.updateProjectionMatrix=function(){if(this.fullWidth){var b=this.fullWidth/this.fullHeight,c=Math.tan(this.fov*Math.PI/360)*this.near,e=-c,f=b*e,b=Math.abs(b*c-f),e=Math.abs(c-e);this.projectionMatrix=THREE.Matrix4.makeFrustum(f+this.x*b/this.fullWidth,f+(this.x+this.width)*b/this.fullWidth,c-(this.y+this.height)*e/this.fullHeight,c-this.y*e/this.fullHeight,this.near,this.far)}else this.projectionMatrix=THREE.Matrix4.makePerspective(this.fov,this.aspect,this.near,this.far)};
 THREE.Camera.prototype.setViewOffset=function(b,c,e,f,h,m){this.fullWidth=b;this.fullHeight=c;this.x=e;this.y=f;this.width=h;this.height=m;this.updateProjectionMatrix()};
 THREE.Camera.prototype.update=function(b,c,e){if(this.useTarget)this.matrix.lookAt(this.position,this.target.position,this.up),this.matrix.setPosition(this.position),b?this.matrixWorld.multiply(b,this.matrix):this.matrixWorld.copy(this.matrix),THREE.Matrix4.makeInvert(this.matrixWorld,this.matrixWorldInverse),c=!0;else if(this.matrixAutoUpdate&&this.updateMatrix(),c||this.matrixWorldNeedsUpdate)b?this.matrixWorld.multiply(b,this.matrix):this.matrixWorld.copy(this.matrix),this.matrixWorldNeedsUpdate=
 !1,c=!0,THREE.Matrix4.makeInvert(this.matrixWorld,this.matrixWorldInverse);for(b=0;b<this.children.length;b++)this.children[b].update(this.matrixWorld,c,e)};THREE.OrthoCamera=function(b,c,e,f,h,m,k){THREE.Camera.call(this,45,1,h,m,k);this.left=b;this.right=c;this.top=e;this.bottom=f;this.updateProjectionMatrix()};THREE.OrthoCamera.prototype=new THREE.Camera;THREE.OrthoCamera.prototype.constructor=THREE.OrthoCamera;
 THREE.OrthoCamera.prototype.updateProjectionMatrix=function(){this.projectionMatrix=THREE.Matrix4.makeOrtho(this.left,this.right,this.top,this.bottom,this.near,this.far)};THREE.Light=function(b){THREE.Object3D.call(this);this.color=new THREE.Color(b)};THREE.Light.prototype=new THREE.Object3D;THREE.Light.prototype.constructor=THREE.Light;THREE.Light.prototype.supr=THREE.Object3D.prototype;THREE.AmbientLight=function(b){THREE.Light.call(this,b)};THREE.AmbientLight.prototype=new THREE.Light;
-THREE.AmbientLight.prototype.constructor=THREE.AmbientLight;THREE.DirectionalLight=function(b,c,e,f){THREE.Light.call(this,b);this.position=new THREE.Vector3(0,1,0);this.intensity=c||1;this.distance=e||0;this.castShadow=f!==void 0?f:!1};THREE.DirectionalLight.prototype=new THREE.Light;THREE.DirectionalLight.prototype.constructor=THREE.DirectionalLight;THREE.PointLight=function(b,c,e){THREE.Light.call(this,b);this.position=new THREE.Vector3;this.intensity=c||1;this.distance=e||0};
-THREE.PointLight.prototype=new THREE.Light;THREE.PointLight.prototype.constructor=THREE.PointLight;THREE.SpotLight=function(b,c,e,f){THREE.Light.call(this,b);this.position=new THREE.Vector3(0,1,0);this.target=new THREE.Object3D;this.intensity=c||1;this.distance=e||0;this.castShadow=f!==void 0?f:!1};THREE.SpotLight.prototype=new THREE.Light;THREE.SpotLight.prototype.constructor=THREE.SpotLight;
+THREE.AmbientLight.prototype.constructor=THREE.AmbientLight;THREE.DirectionalLight=function(b,c,e){THREE.Light.call(this,b);this.position=new THREE.Vector3(0,1,0);this.intensity=c!==void 0?c:1;this.distance=e!==void 0?e:0};THREE.DirectionalLight.prototype=new THREE.Light;THREE.DirectionalLight.prototype.constructor=THREE.DirectionalLight;THREE.PointLight=function(b,c,e){THREE.Light.call(this,b);this.position=new THREE.Vector3(0,0,0);this.intensity=c!==void 0?c:1;this.distance=e!==void 0?e:0};
+THREE.PointLight.prototype=new THREE.Light;THREE.PointLight.prototype.constructor=THREE.PointLight;THREE.SpotLight=function(b,c,e,f){THREE.Light.call(this,b);this.position=new THREE.Vector3(0,1,0);this.target=new THREE.Object3D;this.intensity=c!==void 0?c:1;this.distance=e!==void 0?e:0;this.castShadow=f!==void 0?f:!1};THREE.SpotLight.prototype=new THREE.Light;THREE.SpotLight.prototype.constructor=THREE.SpotLight;
 THREE.Material=function(b){this.id=THREE.MaterialCount++;b=b||{};this.opacity=b.opacity!==void 0?b.opacity:1;this.transparent=b.transparent!==void 0?b.transparent:!1;this.blending=b.blending!==void 0?b.blending:THREE.NormalBlending;this.depthTest=b.depthTest!==void 0?b.depthTest:!0;this.depthWrite=b.depthWrite!==void 0?b.depthWrite:!0;this.polygonOffset=b.polygonOffset!==void 0?b.polygonOffset:!1;this.polygonOffsetFactor=b.polygonOffsetFactor!==void 0?b.polygonOffsetFactor:0;this.polygonOffsetUnits=
 b.polygonOffsetUnits!==void 0?b.polygonOffsetUnits:0;this.alphaTest=b.alphaTest!==void 0?b.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(b){THREE.Material.call(this,b);b=b||{};this.color=b.color!==void 0?new THREE.Color(b.color):new THREE.Color(16777215);this.linewidth=b.linewidth!==void 0?b.linewidth:1;this.linecap=b.linecap!==void 0?b.linecap:"round";this.linejoin=b.linejoin!==void 0?b.linejoin:"round";this.vertexColors=b.vertexColors?b.vertexColors:!1};THREE.LineBasicMaterial.prototype=new THREE.Material;THREE.LineBasicMaterial.prototype.constructor=THREE.LineBasicMaterial;
@@ -143,7 +144,7 @@ THREE.Scene=function(){THREE.Object3D.call(this);this.matrixAutoUpdate=!1;this.c
 THREE.Scene.prototype.addChildRecurse=function(b){if(b instanceof THREE.Light)this.lights.indexOf(b)===-1&&this.lights.push(b);else if(!(b instanceof THREE.Camera||b instanceof THREE.Bone)&&this.objects.indexOf(b)===-1)this.objects.push(b),this.__objectsAdded.push(b);for(var c=0;c<b.children.length;c++)this.addChildRecurse(b.children[c])};THREE.Scene.prototype.remove=function(b){this.supr.remove.call(this,b);this.removeChildRecurse(b)};
 THREE.Scene.prototype.removeChildRecurse=function(b){if(b instanceof THREE.Light){var c=this.lights.indexOf(b);c!==-1&&this.lights.splice(c,1)}else b instanceof THREE.Camera||(c=this.objects.indexOf(b),c!==-1&&(this.objects.splice(c,1),this.__objectsRemoved.push(b)));for(c=0;c<b.children.length;c++)this.removeChildRecurse(b.children[c])};THREE.Scene.prototype.addChild=function(b){console.warn("DEPRECATED: Scene.addChild() is now Scene.add()");this.add(b)};
 THREE.Scene.prototype.addObject=function(b){console.warn("DEPRECATED: Scene.addObject() is now Scene.add()");this.add(b)};THREE.Scene.prototype.addLight=function(b){console.warn("DEPRECATED: Scene.addLight() is now Scene.add()");this.add(b)};THREE.Scene.prototype.removeChild=function(b){console.warn("DEPRECATED: Scene.removeChild() is now Scene.remove()");this.remove(b)};THREE.Scene.prototype.removeObject=function(b){console.warn("DEPRECATED: Scene.removeObject() is now Scene.remove()");this.remove(b)};
-THREE.Scene.prototype.removeLight=function(b){console.warn("DEPRECATED: Scene.removeLight() is now Scene.remove()");this.remove(b)};THREE.Fog=function(b,c,e){this.color=new THREE.Color(b);this.near=c||1;this.far=e||1E3};THREE.FogExp2=function(b,c){this.color=new THREE.Color(b);this.density=c!==void 0?c:2.5E-4};
+THREE.Scene.prototype.removeLight=function(b){console.warn("DEPRECATED: Scene.removeLight() is now Scene.remove()");this.remove(b)};THREE.Fog=function(b,c,e){this.color=new THREE.Color(b);this.near=c!==void 0?c:1;this.far=e!==void 0?e:1E3};THREE.FogExp2=function(b,c){this.color=new THREE.Color(b);this.density=c!==void 0?c:2.5E-4};
 THREE.DOMRenderer=function(){THREE.Renderer.call(this);var b=null,c=new THREE.Projector,e,f,h,m;this.domElement=document.createElement("div");this.setSize=function(b,c){e=b;f=c;h=e/2;m=f/2};this.render=function(e,f){var u,v,w,t,x,p,y,z;b=c.projectScene(e,f);u=0;for(v=b.length;u<v;u++)if(x=b[u],x instanceof THREE.RenderableParticle){y=x.x*h+h;z=x.y*m+m;w=0;for(t=x.material.length;w<t;w++)if(p=x.material[w],p instanceof THREE.ParticleDOMMaterial)p=p.domElement,p.style.left=y+"px",p.style.top=z+"px"}}};
 THREE.CanvasRenderer=function(b){function c(b){if(A!=b)p.globalAlpha=A=b}function e(b){if(C!=b){switch(b){case THREE.NormalBlending:p.globalCompositeOperation="source-over";break;case THREE.AdditiveBlending:p.globalCompositeOperation="lighter";break;case THREE.SubtractiveBlending:p.globalCompositeOperation="darker"}C=b}}function f(b){if(E!=b)p.strokeStyle=E=b}function h(b){if(G!=b)p.fillStyle=G=b}var m=this,k=null,n=new THREE.Projector,b=b||{},u=b.canvas!==void 0?b.canvas:document.createElement("canvas"),
 v,w,t,x,p=u.getContext("2d"),y=new THREE.Color(0),z=0,A=1,C=0,E=null,G=null,H=null,N=null,S=null,J,I,K,W,D=new THREE.RenderableVertex,M=new THREE.RenderableVertex,U,V,R,o,pa,T,la,aa,na,ja,ka,ea,Z=new THREE.Color(0),ga=new THREE.Color(0),Y=new THREE.Color(0),ma=new THREE.Color(0),ia=new THREE.Color(0),sa=[],O,da,ua,ta,ra,wa,Ca,za,Aa,Ea,L=new THREE.Rectangle,P=new THREE.Rectangle,fa=new THREE.Rectangle,$=!1,ha=new THREE.Color,qa=new THREE.Color,ya=new THREE.Color,xa=new THREE.Color,oa=new THREE.Vector3,

build/custom/ThreeSVG.js

@@ -21,7 +21,8 @@ j=n.dot(l),a.doubleSided||(a.flipSided?j>0:j<0)))if(j=l.dot((new THREE.Vector3).
 THREE.Rectangle=function(){function a(){g=d-b;f=e-c}var b,c,d,e,g,f,h=!0;this.getX=function(){return b};this.getY=function(){return c};this.getWidth=function(){return g};this.getHeight=function(){return f};this.getLeft=function(){return b};this.getTop=function(){return c};this.getRight=function(){return d};this.getBottom=function(){return e};this.set=function(f,g,l,j){h=!1;b=f;c=g;d=l;e=j;a()};this.addPoint=function(f,g){h?(h=!1,b=f,c=g,d=f,e=g):(b=b<f?b:f,c=c<g?c:g,d=d>f?d:f,e=e>g?e:g);a()};this.add3Points=
 function(f,g,l,j,m,n){h?(h=!1,b=f<l?f<m?f:m:l<m?l:m,c=g<j?g<n?g:n:j<n?j:n,d=f>l?f>m?f:m:l>m?l:m,e=g>j?g>n?g:n:j>n?j:n):(b=f<l?f<m?f<b?f:b:m<b?m:b:l<m?l<b?l:b:m<b?m:b,c=g<j?g<n?g<c?g:c:n<c?n:c:j<n?j<c?j:c:n<c?n:c,d=f>l?f>m?f>d?f:d:m>d?m:d:l>m?l>d?l:d:m>d?m:d,e=g>j?g>n?g>e?g:e:n>e?n:e:j>n?j>e?j:e:n>e?n:e);a()};this.addRectangle=function(f){h?(h=!1,b=f.getLeft(),c=f.getTop(),d=f.getRight(),e=f.getBottom()):(b=b<f.getLeft()?b:f.getLeft(),c=c<f.getTop()?c:f.getTop(),d=d>f.getRight()?d:f.getRight(),e=e>
 f.getBottom()?e:f.getBottom());a()};this.inflate=function(f){b-=f;c-=f;d+=f;e+=f;a()};this.minSelf=function(f){b=b>f.getLeft()?b:f.getLeft();c=c>f.getTop()?c:f.getTop();d=d<f.getRight()?d:f.getRight();e=e<f.getBottom()?e:f.getBottom();a()};this.intersects=function(a){return Math.min(d,a.getRight())-Math.max(b,a.getLeft())>=0&&Math.min(e,a.getBottom())-Math.max(c,a.getTop())>=0};this.empty=function(){h=!0;e=d=c=b=0;a()};this.isEmpty=function(){return h}};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,d,e,g,f,h,k,i,l,j,m,n,p,q){this.set(a||1,b||0,c||0,d||0,e||0,g||1,f||0,h||0,k||0,i||0,l||1,j||0,m||0,n||0,p||0,q||1);this.flat=Array(16);this.m33=new THREE.Matrix3};
+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,d,e,g,f,h,k,i,l,j,m,n,p,q){this.set(a!==void 0?a:1,b||0,c||0,d||0,e||0,g!==void 0?g:1,f||0,h||0,k||0,i||0,l!==void 0?l:1,j||0,m||0,n||0,p||0,q!==void 0?q:1);this.flat=Array(16);this.m33=new THREE.Matrix3};
 THREE.Matrix4.prototype={constructor:THREE.Matrix4,set:function(a,b,c,d,e,g,f,h,k,i,l,j,m,n,p,q){this.n11=a;this.n12=b;this.n13=c;this.n14=d;this.n21=e;this.n22=g;this.n23=f;this.n24=h;this.n31=k;this.n32=i;this.n33=l;this.n34=j;this.n41=m;this.n42=n;this.n43=p;this.n44=q;return this},identity:function(){this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1);return this},copy:function(a){this.set(a.n11,a.n12,a.n13,a.n14,a.n21,a.n22,a.n23,a.n24,a.n31,a.n32,a.n33,a.n34,a.n41,a.n42,a.n43,a.n44);return this},lookAt:function(a,
 b,c){var d=THREE.Matrix4.__v1,e=THREE.Matrix4.__v2,g=THREE.Matrix4.__v3;g.sub(a,b).normalize();if(g.length()===0)g.z=1;d.cross(c,g).normalize();d.length()===0&&(g.x+=1.0E-4,d.cross(c,g).normalize());e.cross(g,d).normalize();this.n11=d.x;this.n12=e.x;this.n13=g.x;this.n21=d.y;this.n22=e.y;this.n23=g.y;this.n31=d.z;this.n32=e.z;this.n33=g.z;return this},multiplyVector3:function(a){var b=a.x,c=a.y,d=a.z,e=1/(this.n41*b+this.n42*c+this.n43*d+this.n44);a.x=(this.n11*b+this.n12*c+this.n13*d+this.n14)*e;
 a.y=(this.n21*b+this.n22*c+this.n23*d+this.n24)*e;a.z=(this.n31*b+this.n32*c+this.n33*d+this.n34)*e;return a},multiplyVector4:function(a){var b=a.x,c=a.y,d=a.z,e=a.w;a.x=this.n11*b+this.n12*c+this.n13*d+this.n14*e;a.y=this.n21*b+this.n22*c+this.n23*d+this.n24*e;a.z=this.n31*b+this.n32*c+this.n33*d+this.n34*e;a.w=this.n41*b+this.n42*c+this.n43*d+this.n44*e;return a},rotateAxis:function(a){var b=a.x,c=a.y,d=a.z;a.x=b*this.n11+c*this.n12+d*this.n13;a.y=b*this.n21+c*this.n22+d*this.n23;a.z=b*this.n31+
@@ -83,14 +84,14 @@ D[c].addSelf(G);D[d].addSelf(G)}var b,c,d,e,g,f,h,k,i,l,j,m,n,p,q,v,u,C,K,t,w,z,
 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}},computeEdgeFaces:function(){function a(a,b){return Math.min(a,b)+"_"+Math.max(a,b)}function b(a,b,c){a[b]===void 0?(a[b]={set:{},array:[]},a[b].set[c]=1,a[b].array.push(c)):a[b].set[c]===void 0&&(a[b].set[c]=1,a[b].array.push(c))}var c,d,e,g,f,h=
 {};c=0;for(d=this.faces.length;c<d;c++)f=this.faces[c],f instanceof THREE.Face3?(e=a(f.a,f.b),b(h,e,c),e=a(f.b,f.c),b(h,e,c),e=a(f.a,f.c),b(h,e,c)):f instanceof THREE.Face4&&(e=a(f.b,f.d),b(h,e,c),e=a(f.a,f.b),b(h,e,c),e=a(f.a,f.d),b(h,e,c),e=a(f.b,f.c),b(h,e,c),e=a(f.c,f.d),b(h,e,c));c=0;for(d=this.edges.length;c<d;c++){f=this.edges[c];e=f.vertexIndices[0];g=f.vertexIndices[1];f.faceIndices=h[a(e,g)].array;for(e=0;e<f.faceIndices.length;e++)g=f.faceIndices[e],f.faces.push(this.faces[g])}}};
-THREE.GeometryCount=0;THREE.Camera=function(a,b,c,d,e){THREE.Object3D.call(this);this.fov=a||50;this.aspect=b||1;this.near=c||0.1;this.far=d||2E3;this.target=e||new THREE.Object3D;this.useTarget=!0;this.matrixWorldInverse=new THREE.Matrix4;this.projectionMatrix=null;this.updateProjectionMatrix()};THREE.Camera.prototype=new THREE.Object3D;THREE.Camera.prototype.constructor=THREE.Camera;THREE.Camera.prototype.supr=THREE.Object3D.prototype;
+THREE.GeometryCount=0;THREE.Camera=function(a,b,c,d,e){THREE.Object3D.call(this);this.fov=a||50;this.aspect=b||1;this.near=c!==void 0?c:0.1;this.far=d!==void 0?d:2E3;this.target=e||new THREE.Object3D;this.useTarget=!0;this.matrixWorldInverse=new THREE.Matrix4;this.projectionMatrix=null;this.updateProjectionMatrix()};THREE.Camera.prototype=new THREE.Object3D;THREE.Camera.prototype.constructor=THREE.Camera;THREE.Camera.prototype.supr=THREE.Object3D.prototype;
 THREE.Camera.prototype.translate=function(a,b){this.matrix.rotateAxis(b);b.multiplyScalar(a);this.position.addSelf(b);this.target.position.addSelf(b)};
 THREE.Camera.prototype.updateProjectionMatrix=function(){if(this.fullWidth){var a=this.fullWidth/this.fullHeight,b=Math.tan(this.fov*Math.PI/360)*this.near,c=-b,d=a*c,a=Math.abs(a*b-d),c=Math.abs(b-c);this.projectionMatrix=THREE.Matrix4.makeFrustum(d+this.x*a/this.fullWidth,d+(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.Camera.prototype.setViewOffset=function(a,b,c,d,e,g){this.fullWidth=a;this.fullHeight=b;this.x=c;this.y=d;this.width=e;this.height=g;this.updateProjectionMatrix()};
 THREE.Camera.prototype.update=function(a,b,c){if(this.useTarget)this.matrix.lookAt(this.position,this.target.position,this.up),this.matrix.setPosition(this.position),a?this.matrixWorld.multiply(a,this.matrix):this.matrixWorld.copy(this.matrix),THREE.Matrix4.makeInvert(this.matrixWorld,this.matrixWorldInverse),b=!0;else if(this.matrixAutoUpdate&&this.updateMatrix(),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.OrthoCamera=function(a,b,c,d,e,g,f){THREE.Camera.call(this,45,1,e,g,f);this.left=a;this.right=b;this.top=c;this.bottom=d;this.updateProjectionMatrix()};THREE.OrthoCamera.prototype=new THREE.Camera;THREE.OrthoCamera.prototype.constructor=THREE.OrthoCamera;
 THREE.OrthoCamera.prototype.updateProjectionMatrix=function(){this.projectionMatrix=THREE.Matrix4.makeOrtho(this.left,this.right,this.top,this.bottom,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,d){THREE.Light.call(this,a);this.position=new THREE.Vector3(0,1,0);this.intensity=b||1;this.distance=c||0;this.castShadow=d!==void 0?d:!1};THREE.DirectionalLight.prototype=new THREE.Light;THREE.DirectionalLight.prototype.constructor=THREE.DirectionalLight;THREE.PointLight=function(a,b,c){THREE.Light.call(this,a);this.position=new THREE.Vector3;this.intensity=b||1;this.distance=c||0};
+THREE.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.Material=function(a){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;

src/cameras/Camera.js

@@ -10,8 +10,9 @@ THREE.Camera = function ( fov, aspect, near, far, target ) {
 
 	this.fov = fov || 50;
 	this.aspect = aspect || 1;
-	this.near = near || 0.1;
-	this.far = far || 2000;
+
+	this.near = ( near !== undefined ) ? near : 0.1;
+	this.far = ( far !== undefined ) ? far : 2000;
 
 	this.target = target || new THREE.Object3D();
 	this.useTarget = true;

src/core/Matrix4.js

@@ -13,10 +13,10 @@ THREE.Matrix4 = function ( n11, n12, n13, n14, n21, n22, n23, n24, n31, n32, n33
 
 	this.set(
 
-		n11 || 1, n12 || 0, n13 || 0, n14 || 0,
-		n21 || 0, n22 || 1, n23 || 0, n24 || 0,
-		n31 || 0, n32 || 0, n33 || 1, n34 || 0,
-		n41 || 0, n42 || 0, n43 || 0, n44 || 1
+		( n11 !== undefined ) ? n11 : 1, n12 || 0, n13 || 0, n14 || 0,
+		n21 || 0, ( n22 !== undefined ) ? n22 : 1, n23 || 0, n24 || 0,
+		n31 || 0, n32 || 0, ( n33 !== undefined ) ? n33 : 1, n34 || 0,
+		n41 || 0, n42 || 0, n43 || 0, ( n44 !== undefined ) ? n44 : 1
 
 	);
 

src/lights/DirectionalLight.js

@@ -2,16 +2,15 @@
  * @author mr.doob / http://mrdoob.com/
  */
 
-THREE.DirectionalLight = function ( hex, intensity, distance, castShadow ) {
+THREE.DirectionalLight = function ( hex, intensity, distance ) {
 
 	THREE.Light.call( this, hex );
 
 	this.position = new THREE.Vector3( 0, 1, 0 );
-	this.intensity = intensity || 1;
-	this.distance = distance || 0;
-	this.castShadow = castShadow !== undefined ? castShadow : false;
+	this.intensity = ( intensity !== undefined ) ? intensity : 1;
+	this.distance = ( distance !== undefined ) ? distance : 0;
 
 };
 
 THREE.DirectionalLight.prototype = new THREE.Light();
-THREE.DirectionalLight.prototype.constructor = THREE.DirectionalLight; 
+THREE.DirectionalLight.prototype.constructor = THREE.DirectionalLight;

src/lights/PointLight.js

@@ -6,11 +6,11 @@ THREE.PointLight = function ( hex, intensity, distance ) {
 
 	THREE.Light.call( this, hex );
 
-	this.position = new THREE.Vector3();
-	this.intensity = intensity || 1;
-	this.distance = distance || 0;
+	this.position = new THREE.Vector3( 0, 0, 0 );
+	this.intensity = ( intensity !== undefined ) ? intensity : 1;
+	this.distance = ( distance !== undefined ) ? distance : 0;
 
 };
 
 THREE.PointLight.prototype = new THREE.Light();
-THREE.PointLight.prototype.constructor = THREE.PointLight; 
+THREE.PointLight.prototype.constructor = THREE.PointLight;

src/lights/SpotLight.js

@@ -9,10 +9,10 @@ THREE.SpotLight = function ( hex, intensity, distance, castShadow ) {
 	this.position = new THREE.Vector3( 0, 1, 0 );
 	this.target = new THREE.Object3D();
 
-	this.intensity = intensity || 1;
-	this.distance = distance || 0;
+	this.intensity = ( intensity !== undefined ) ? intensity : 1;
+	this.distance = ( distance !== undefined ) ? distance : 0;
 
-	this.castShadow = castShadow !== undefined ? castShadow : false;
+	this.castShadow = ( castShadow !== undefined ) ? castShadow : false;
 
 };
 

src/scenes/Fog.js

@@ -6,7 +6,8 @@
 THREE.Fog = function ( hex, near, far ) {
 
 	this.color = new THREE.Color( hex );
-	this.near = near || 1;
-	this.far = far || 1000;
+
+	this.near = ( near !== undefined ) ? near : 1;
+	this.far = ( far !== undefined ) ? far : 1000;
 
 };