Added frustumCulled flag to Object3D.

build/Three.js

@@ -47,7 +47,7 @@ THREE.Matrix4.makeInvert3x3=function(b){var c=b.m33,e=c.m,f=b.n33*b.n22-b.n32*b.
 THREE.Matrix4.makeFrustum=function(b,c,e,f,h,k){var j;j=new THREE.Matrix4;j.n11=2*h/(c-b);j.n12=0;j.n13=(c+b)/(c-b);j.n14=0;j.n21=0;j.n22=2*h/(f-e);j.n23=(f+e)/(f-e);j.n24=0;j.n31=0;j.n32=0;j.n33=-(k+h)/(k-h);j.n34=-2*k*h/(k-h);j.n41=0;j.n42=0;j.n43=-1;j.n44=0;return j};THREE.Matrix4.makePerspective=function(b,c,e,f){var h,b=e*Math.tan(b*Math.PI/360);h=-b;return THREE.Matrix4.makeFrustum(h*c,b*c,h,b,e,f)};
 THREE.Matrix4.makeOrtho=function(b,c,e,f,h,k){var j,m,p,o;j=new THREE.Matrix4;m=c-b;p=e-f;o=k-h;j.n11=2/m;j.n12=0;j.n13=0;j.n14=-((c+b)/m);j.n21=0;j.n22=2/p;j.n23=0;j.n24=-((e+f)/p);j.n31=0;j.n32=0;j.n33=-2/o;j.n34=-((k+h)/o);j.n41=0;j.n42=0;j.n43=0;j.n44=1;return j};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.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._vector=new THREE.Vector3;this.name=""};
+!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;this.name=""};
 THREE.Object3D.prototype={constructor:THREE.Object3D,translate:function(b,c){this.matrix.rotateAxis(c);this.position.addSelf(c.multiplyScalar(b))},translateX:function(b){this.translate(b,this._vector.set(1,0,0))},translateY:function(b){this.translate(b,this._vector.set(0,1,0))},translateZ:function(b){this.translate(b,this._vector.set(0,0,1))},lookAt:function(b){this.matrix.lookAt(b,this.position,this.up);this.rotationAutoUpdate&&this.rotation.setRotationFromMatrix(this.matrix)},addChild:function(b){if(this.children.indexOf(b)===
 -1){b.parent!==void 0&&b.parent.removeChild(b);b.parent=this;this.children.push(b);for(var c=this;c.parent!==void 0;)c=c.parent;c!==void 0&&c instanceof THREE.Scene&&c.addChildRecurse(b)}},removeChild:function(b){var c=this.children.indexOf(b);if(c!==-1)b.parent=void 0,this.children.splice(c,1)},getChildByName:function(b,c){var e,f,h;e=0;for(f=this.children.length;e<f;e++){h=this.children[e];if(h.name===b)return h;if(c&&(h=h.getChildByName(b,c),h!==void 0))return h}},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(b,c,e){this.matrixAutoUpdate&&this.updateMatrix();if(this.matrixWorldNeedsUpdate||c)b?this.matrixWorld.multiply(b,this.matrix):this.matrixWorld.copy(this.matrix),
@@ -247,14 +247,14 @@ function m(b,e,c){ja!=b&&(b?n.enable(n.POLYGON_OFFSET_FILL):n.disable(n.POLYGON_
 b.n34);for(var e,b=0;b<6;b++)e=Z[b],e.divideScalar(Math.sqrt(e.x*e.x+e.y*e.y+e.z*e.z))}function o(b){for(var e=b.matrixWorld,c=-b.geometry.boundingSphere.radius*Math.max(b.scale.x,Math.max(b.scale.y,b.scale.z)),f=0;f<6;f++)if(b=Z[f].x*e.n14+Z[f].y*e.n24+Z[f].z*e.n34+Z[f].w,b<=c)return!1;return!0}function t(b,e){b.list[b.count]=e;b.count+=1}function v(b){var e,c,f=b.object,j=b.opaque,h=b.transparent;h.count=0;b=j.count=0;for(e=f.materials.length;b<e;b++)c=f.materials[b],c.transparent?t(h,c):t(j,c)}
 function w(b){var e,c,f,j,h=b.object,k=b.buffer,m=b.opaque,n=b.transparent;n.count=0;b=m.count=0;for(f=h.materials.length;b<f;b++)if(e=h.materials[b],e instanceof THREE.MeshFaceMaterial){e=0;for(c=k.materials.length;e<c;e++)(j=k.materials[e])&&(j.transparent?t(n,j):t(m,j))}else(j=e)&&(j.transparent?t(n,j):t(m,j))}function u(b,e){return e.z-b.z}function y(b,c){var m,v,t,u=0,w,y,z,x,D=b.lights;ea||(ea=new THREE.Camera(S.shadowCameraFov,c.aspect,S.shadowCameraNear,S.shadowCameraFar));m=0;for(v=D.length;m<
 v;m++)if(t=D[m],t instanceof THREE.SpotLight&&t.castShadow){S.shadowMap[u]||(S.shadowMap[u]=new THREE.WebGLRenderTarget(S.shadowMapWidth,S.shadowMapHeight,{minFilter:THREE.LinearFilter,magFilter:THREE.LinearFilter,format:THREE.RGBAFormat}));ya[u]||(ya[u]=new THREE.Matrix4);w=S.shadowMap[u];y=ya[u];ea.position.copy(t.position);ea.target.position.copy(t.target.position);ea.update(void 0,!0);b.update(void 0,!1,ea);y.set(0.5,0,0,0.5,0,0.5,0,0.5,0,0,0.5,0.5,0,0,0,1);y.multiplySelf(ea.projectionMatrix);
-y.multiplySelf(ea.matrixWorldInverse);ea.matrixWorldInverse.flattenToArray(la);ea.projectionMatrix.flattenToArray(ra);N.multiply(ea.projectionMatrix,ea.matrixWorldInverse);p(N);S.initWebGLObjects(b);F(w);n.clearColor(1,1,1,1);S.clear();n.clearColor(pa.r,pa.g,pa.b,ta);y=b.__webglObjects.length;t=b.__webglObjectsImmediate.length;for(w=0;w<y;w++)z=b.__webglObjects[w],x=z.object,x.visible&&x.castShadow?!(x instanceof THREE.Mesh)||o(x)?(x.matrixWorld.flattenToArray(x._objectMatrixArray),B(x,ea,!1),z.render=
-!0):z.render=!1:z.render=!1;j(!0);O(THREE.NormalBlending);for(w=0;w<y;w++)if(z=b.__webglObjects[w],z.render)x=z.object,buffer=z.buffer,k(x),z=x.customDepthMaterial?x.customDepthMaterial:x.geometry.morphTargets.length?Ea:wa,f(ea,D,null,z,buffer,x);for(w=0;w<t;w++)z=b.__webglObjectsImmediate[w],x=z.object,x.visible&&x.castShadow&&(x.matrixAutoUpdate&&x.matrixWorld.flattenToArray(x._objectMatrixArray),B(x,ea,!1),k(x),program=e(ea,D,null,wa,x),x.render(function(b){h(b,program,wa.shading)}));u++}}function x(b,
-e){var c,f,j;c=T.attributes;var h=T.uniforms,k=ma/ia,m,o=[],p=ia*0.5,v=ma*0.5,t=!0;n.useProgram(T.program);fa=T.program;aa=U=-1;Aa||(n.enableVertexAttribArray(T.attributes.position),n.enableVertexAttribArray(T.attributes.uv),Aa=!0);n.disable(n.CULL_FACE);n.enable(n.BLEND);n.depthMask(!0);n.bindBuffer(n.ARRAY_BUFFER,T.vertexBuffer);n.vertexAttribPointer(c.position,2,n.FLOAT,!1,16,0);n.vertexAttribPointer(c.uv,2,n.FLOAT,!1,16,8);n.bindBuffer(n.ELEMENT_ARRAY_BUFFER,T.elementBuffer);n.uniformMatrix4fv(h.projectionMatrix,
-!1,ra);n.activeTexture(n.TEXTURE0);n.uniform1i(h.map,0);c=0;for(f=b.__webglSprites.length;c<f;c++)j=b.__webglSprites[c],j.useScreenCoordinates?j.z=-j.position.z:(j._modelViewMatrix.multiplyToArray(e.matrixWorldInverse,j.matrixWorld,j._modelViewMatrixArray),j.z=-j._modelViewMatrix.n34);b.__webglSprites.sort(u);c=0;for(f=b.__webglSprites.length;c<f;c++)j=b.__webglSprites[c],j.material===void 0&&j.map&&j.map.image&&j.map.image.width&&(j.useScreenCoordinates?(n.uniform1i(h.useScreenCoordinates,1),n.uniform3f(h.screenPosition,
-(j.position.x-p)/p,(v-j.position.y)/v,Math.max(0,Math.min(1,j.position.z)))):(n.uniform1i(h.useScreenCoordinates,0),n.uniform1i(h.affectedByDistance,j.affectedByDistance?1:0),n.uniformMatrix4fv(h.modelViewMatrix,!1,j._modelViewMatrixArray)),m=j.map.image.width/(j.scaleByViewport?ma:1),o[0]=m*k*j.scale.x,o[1]=m*j.scale.y,n.uniform2f(h.uvScale,j.uvScale.x,j.uvScale.y),n.uniform2f(h.uvOffset,j.uvOffset.x,j.uvOffset.y),n.uniform2f(h.alignment,j.alignment.x,j.alignment.y),n.uniform1f(h.opacity,j.opacity),
-n.uniform1f(h.rotation,j.rotation),n.uniform2fv(h.scale,o),j.mergeWith3D&&!t?(n.enable(n.DEPTH_TEST),t=!0):!j.mergeWith3D&&t&&(n.disable(n.DEPTH_TEST),t=!1),O(j.blending),I(j.map,0),n.drawElements(n.TRIANGLES,6,n.UNSIGNED_SHORT,0));n.enable(n.CULL_FACE);n.enable(n.DEPTH_TEST);n.depthMask(da)}function B(b,e,c){b._modelViewMatrix.multiplyToArray(e.matrixWorldInverse,b.matrixWorld,b._modelViewMatrixArray);c&&THREE.Matrix4.makeInvert3x3(b._modelViewMatrix).transposeIntoArray(b._normalMatrixArray)}function z(b){var e,
-c,f,j;j=b.__materials;b=0;for(c=j.length;b<c;b++)if(f=j[b],f.attributes)for(e in f.attributes)if(f.attributes[e].needsUpdate)return!0;return!1}function D(b){var e,c,f,j;j=b.__materials;b=0;for(c=j.length;b<c;b++)if(f=j[b],f.attributes)for(e in f.attributes)f.attributes[e].needsUpdate=!1}function C(b,e){var c;for(c=b.length-1;c>=0;c--)b[c].object==e&&b.splice(c,1)}function E(b){function e(b){var j=[];c=0;for(f=b.length;c<f;c++)b[c]==void 0?j.push("undefined"):j.push(b[c].id);return j.join("_")}var c,
-f,j,h,k,m,n,o,p={},v=b.morphTargets!==void 0?b.morphTargets.length:0;b.geometryGroups={};j=0;for(h=b.faces.length;j<h;j++)k=b.faces[j],m=k.materials,n=e(m),p[n]==void 0&&(p[n]={hash:n,counter:0}),o=p[n].hash+"_"+p[n].counter,b.geometryGroups[o]==void 0&&(b.geometryGroups[o]={faces:[],materials:m,vertices:0,numMorphTargets:v}),k=k instanceof THREE.Face3?3:4,b.geometryGroups[o].vertices+k>65535&&(p[n].counter+=1,o=p[n].hash+"_"+p[n].counter,b.geometryGroups[o]==void 0&&(b.geometryGroups[o]={faces:[],
+y.multiplySelf(ea.matrixWorldInverse);ea.matrixWorldInverse.flattenToArray(la);ea.projectionMatrix.flattenToArray(ra);N.multiply(ea.projectionMatrix,ea.matrixWorldInverse);p(N);S.initWebGLObjects(b);F(w);n.clearColor(1,1,1,1);S.clear();n.clearColor(pa.r,pa.g,pa.b,ta);y=b.__webglObjects.length;t=b.__webglObjectsImmediate.length;for(w=0;w<y;w++)z=b.__webglObjects[w],x=z.object,x.visible&&x.castShadow?!(x instanceof THREE.Mesh)||!x.frustumCulled||o(x)?(x.matrixWorld.flattenToArray(x._objectMatrixArray),
+B(x,ea,!1),z.render=!0):z.render=!1:z.render=!1;j(!0);O(THREE.NormalBlending);for(w=0;w<y;w++)if(z=b.__webglObjects[w],z.render)x=z.object,buffer=z.buffer,k(x),z=x.customDepthMaterial?x.customDepthMaterial:x.geometry.morphTargets.length?Ea:wa,f(ea,D,null,z,buffer,x);for(w=0;w<t;w++)z=b.__webglObjectsImmediate[w],x=z.object,x.visible&&x.castShadow&&(x.matrixAutoUpdate&&x.matrixWorld.flattenToArray(x._objectMatrixArray),B(x,ea,!1),k(x),program=e(ea,D,null,wa,x),x.render(function(b){h(b,program,wa.shading)}));
+u++}}function x(b,e){var c,f,j;c=T.attributes;var h=T.uniforms,k=ma/ia,m,o=[],p=ia*0.5,v=ma*0.5,t=!0;n.useProgram(T.program);fa=T.program;aa=U=-1;Aa||(n.enableVertexAttribArray(T.attributes.position),n.enableVertexAttribArray(T.attributes.uv),Aa=!0);n.disable(n.CULL_FACE);n.enable(n.BLEND);n.depthMask(!0);n.bindBuffer(n.ARRAY_BUFFER,T.vertexBuffer);n.vertexAttribPointer(c.position,2,n.FLOAT,!1,16,0);n.vertexAttribPointer(c.uv,2,n.FLOAT,!1,16,8);n.bindBuffer(n.ELEMENT_ARRAY_BUFFER,T.elementBuffer);
+n.uniformMatrix4fv(h.projectionMatrix,!1,ra);n.activeTexture(n.TEXTURE0);n.uniform1i(h.map,0);c=0;for(f=b.__webglSprites.length;c<f;c++)j=b.__webglSprites[c],j.useScreenCoordinates?j.z=-j.position.z:(j._modelViewMatrix.multiplyToArray(e.matrixWorldInverse,j.matrixWorld,j._modelViewMatrixArray),j.z=-j._modelViewMatrix.n34);b.__webglSprites.sort(u);c=0;for(f=b.__webglSprites.length;c<f;c++)j=b.__webglSprites[c],j.material===void 0&&j.map&&j.map.image&&j.map.image.width&&(j.useScreenCoordinates?(n.uniform1i(h.useScreenCoordinates,
+1),n.uniform3f(h.screenPosition,(j.position.x-p)/p,(v-j.position.y)/v,Math.max(0,Math.min(1,j.position.z)))):(n.uniform1i(h.useScreenCoordinates,0),n.uniform1i(h.affectedByDistance,j.affectedByDistance?1:0),n.uniformMatrix4fv(h.modelViewMatrix,!1,j._modelViewMatrixArray)),m=j.map.image.width/(j.scaleByViewport?ma:1),o[0]=m*k*j.scale.x,o[1]=m*j.scale.y,n.uniform2f(h.uvScale,j.uvScale.x,j.uvScale.y),n.uniform2f(h.uvOffset,j.uvOffset.x,j.uvOffset.y),n.uniform2f(h.alignment,j.alignment.x,j.alignment.y),
+n.uniform1f(h.opacity,j.opacity),n.uniform1f(h.rotation,j.rotation),n.uniform2fv(h.scale,o),j.mergeWith3D&&!t?(n.enable(n.DEPTH_TEST),t=!0):!j.mergeWith3D&&t&&(n.disable(n.DEPTH_TEST),t=!1),O(j.blending),I(j.map,0),n.drawElements(n.TRIANGLES,6,n.UNSIGNED_SHORT,0));n.enable(n.CULL_FACE);n.enable(n.DEPTH_TEST);n.depthMask(da)}function B(b,e,c){b._modelViewMatrix.multiplyToArray(e.matrixWorldInverse,b.matrixWorld,b._modelViewMatrixArray);c&&THREE.Matrix4.makeInvert3x3(b._modelViewMatrix).transposeIntoArray(b._normalMatrixArray)}
+function z(b){var e,c,f,j;j=b.__materials;b=0;for(c=j.length;b<c;b++)if(f=j[b],f.attributes)for(e in f.attributes)if(f.attributes[e].needsUpdate)return!0;return!1}function D(b){var e,c,f,j;j=b.__materials;b=0;for(c=j.length;b<c;b++)if(f=j[b],f.attributes)for(e in f.attributes)f.attributes[e].needsUpdate=!1}function C(b,e){var c;for(c=b.length-1;c>=0;c--)b[c].object==e&&b.splice(c,1)}function E(b){function e(b){var j=[];c=0;for(f=b.length;c<f;c++)b[c]==void 0?j.push("undefined"):j.push(b[c].id);return j.join("_")}
+var c,f,j,h,k,m,n,o,p={},v=b.morphTargets!==void 0?b.morphTargets.length:0;b.geometryGroups={};j=0;for(h=b.faces.length;j<h;j++)k=b.faces[j],m=k.materials,n=e(m),p[n]==void 0&&(p[n]={hash:n,counter:0}),o=p[n].hash+"_"+p[n].counter,b.geometryGroups[o]==void 0&&(b.geometryGroups[o]={faces:[],materials:m,vertices:0,numMorphTargets:v}),k=k instanceof THREE.Face3?3:4,b.geometryGroups[o].vertices+k>65535&&(p[n].counter+=1,o=p[n].hash+"_"+p[n].counter,b.geometryGroups[o]==void 0&&(b.geometryGroups[o]={faces:[],
 materials:m,vertices:0,numMorphTargets:v})),b.geometryGroups[o].faces.push(j),b.geometryGroups[o].vertices+=k}function J(b,e,c){b.push({buffer:e,object:c,opaque:{list:[],count:0},transparent:{list:[],count:0}})}function O(b){if(b!=U){switch(b){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);break;case THREE.MultiplyBlending:n.blendEquation(n.FUNC_ADD);n.blendFunc(n.ZERO,
 n.SRC_COLOR);break;default:n.blendEquationSeparate(n.FUNC_ADD,n.FUNC_ADD),n.blendFuncSeparate(n.SRC_ALPHA,n.ONE_MINUS_SRC_ALPHA,n.ONE,n.ONE_MINUS_SRC_ALPHA)}U=b}}function K(b,e,c){(c.width&c.width-1)==0&&(c.height&c.height-1)==0?(n.texParameteri(b,n.TEXTURE_WRAP_S,L(e.wrapS)),n.texParameteri(b,n.TEXTURE_WRAP_T,L(e.wrapT)),n.texParameteri(b,n.TEXTURE_MAG_FILTER,L(e.magFilter)),n.texParameteri(b,n.TEXTURE_MIN_FILTER,L(e.minFilter)),n.generateMipmap(b)):(n.texParameteri(b,n.TEXTURE_WRAP_S,n.CLAMP_TO_EDGE),
 n.texParameteri(b,n.TEXTURE_WRAP_T,n.CLAMP_TO_EDGE),n.texParameteri(b,n.TEXTURE_MAG_FILTER,M(e.magFilter)),n.texParameteri(b,n.TEXTURE_MIN_FILTER,M(e.minFilter)))}function I(b,e){if(b.needsUpdate){if(!b.__webglInit)b.__webglInit=!0,b.__webglTexture=n.createTexture();n.activeTexture(n.TEXTURE0+e);n.bindTexture(n.TEXTURE_2D,b.__webglTexture);b instanceof THREE.DataTexture?n.texImage2D(n.TEXTURE_2D,0,L(b.format),b.image.width,b.image.height,0,L(b.format),n.UNSIGNED_BYTE,b.image.data):n.texImage2D(n.TEXTURE_2D,
@@ -288,7 +288,7 @@ h=["#ifdef GL_ES\nprecision highp float;\n#endif","#define MAX_DIR_LIGHTS "+c.ma
 {};w.attributes={};var x,f=["viewMatrix","modelViewMatrix","projectionMatrix","normalMatrix","objectMatrix","cameraPosition","cameraInverseMatrix","boneGlobalMatrices","morphTargetInfluences"];for(x in m)f.push(x);x=f;f=0;for(m=x.length;f<m;f++)o=x[f],w.uniforms[o]=n.getUniformLocation(w,o);f=["position","normal","uv","uv2","tangent","color","skinVertexA","skinVertexB","skinIndex","skinWeight"];for(x=0;x<c.maxMorphTargets;x++)f.push("morphTarget"+x);for(u in e)f.push(u);u=f;x=0;for(e=u.length;x<e;x++)c=
 u[x],w.attributes[c]=n.getAttribLocation(w,c);V.push({program:w,code:k});u=w}b.program=u;u=b.program.attributes;u.position>=0&&n.enableVertexAttribArray(u.position);u.color>=0&&n.enableVertexAttribArray(u.color);u.normal>=0&&n.enableVertexAttribArray(u.normal);u.tangent>=0&&n.enableVertexAttribArray(u.tangent);b.skinning&&u.skinVertexA>=0&&u.skinVertexB>=0&&u.skinIndex>=0&&u.skinWeight>=0&&(n.enableVertexAttribArray(u.skinVertexA),n.enableVertexAttribArray(u.skinVertexB),n.enableVertexAttribArray(u.skinIndex),
 n.enableVertexAttribArray(u.skinWeight));if(b.attributes)for(j in b.attributes)u[j]!==void 0&&u[j]>=0&&n.enableVertexAttribArray(u[j]);if(b.morphTargets)for(j=b.numSupportedMorphTargets=0;j<this.maxMorphTargets;j++)x="morphTarget"+j,u[x]>=0&&(n.enableVertexAttribArray(u[x]),b.numSupportedMorphTargets++)};this.clearTarget=function(b,c,e,f){F(b);b=0;c&&(b|=n.COLOR_BUFFER_BIT);e&&(b|=n.DEPTH_BUFFER_BIT);f&&(b|=n.STENCIL_BUFFER_BIT);n.clear(b)};this.render=function(b,c,n,t){var z,D,C,E,Z,I,J,G,K=b.lights,
-M=b.fog;this.shadowMapEnabled&&y(b,c);S.data.vertices=0;S.data.faces=0;S.data.drawCalls=0;c.matrixAutoUpdate&&c.update(void 0,!0);b.update(void 0,!1,c);c.matrixWorldInverse.flattenToArray(la);c.projectionMatrix.flattenToArray(ra);N.multiply(c.projectionMatrix,c.matrixWorldInverse);p(N);this.initWebGLObjects(b);F(n);(this.autoClear||t)&&this.clear();Z=b.__webglObjects.length;for(t=0;t<Z;t++)if(z=b.__webglObjects[t],J=z.object,J.visible)if(!(J instanceof THREE.Mesh)||o(J)){if(J.matrixWorld.flattenToArray(J._objectMatrixArray),
+M=b.fog;this.shadowMapEnabled&&y(b,c);S.data.vertices=0;S.data.faces=0;S.data.drawCalls=0;c.matrixAutoUpdate&&c.update(void 0,!0);b.update(void 0,!1,c);c.matrixWorldInverse.flattenToArray(la);c.projectionMatrix.flattenToArray(ra);N.multiply(c.projectionMatrix,c.matrixWorldInverse);p(N);this.initWebGLObjects(b);F(n);(this.autoClear||t)&&this.clear();Z=b.__webglObjects.length;for(t=0;t<Z;t++)if(z=b.__webglObjects[t],J=z.object,J.visible)if(!(J instanceof THREE.Mesh)||!J.frustumCulled||o(J)){if(J.matrixWorld.flattenToArray(J._objectMatrixArray),
 B(J,c,!0),w(z),z.render=!0,this.sortObjects)z.object.renderDepth?z.z=z.object.renderDepth:(sa.copy(J.position),N.multiplyVector3(sa),z.z=sa.z)}else z.render=!1;else z.render=!1;this.sortObjects&&b.__webglObjects.sort(u);I=b.__webglObjectsImmediate.length;for(t=0;t<I;t++)z=b.__webglObjectsImmediate[t],J=z.object,J.visible&&(J.matrixAutoUpdate&&J.matrixWorld.flattenToArray(J._objectMatrixArray),B(J,c,!0),v(z));if(b.overrideMaterial){j(b.overrideMaterial.depthTest);O(b.overrideMaterial.blending);for(t=
 0;t<Z;t++)if(z=b.__webglObjects[t],z.render)J=z.object,G=z.buffer,k(J),f(c,K,M,b.overrideMaterial,G,J);for(t=0;t<I;t++)z=b.__webglObjectsImmediate[t],J=z.object,J.visible&&(k(J),D=e(c,K,M,b.overrideMaterial,J),J.render(function(c){h(c,D,b.overrideMaterial.shading)}))}else{O(THREE.NormalBlending);for(t=Z-1;t>=0;t--)if(z=b.__webglObjects[t],z.render){J=z.object;G=z.buffer;C=z.opaque;k(J);for(z=0;z<C.count;z++)E=C.list[z],j(E.depthTest),m(E.polygonOffset,E.polygonOffsetFactor,E.polygonOffsetUnits),f(c,
 K,M,E,G,J)}for(t=0;t<I;t++)if(z=b.__webglObjectsImmediate[t],J=z.object,J.visible){C=z.opaque;k(J);for(z=0;z<C.count;z++)E=C.list[z],j(E.depthTest),m(E.polygonOffset,E.polygonOffsetFactor,E.polygonOffsetUnits),D=e(c,K,M,E,J),J.render(function(b){h(b,D,E.shading)})}for(t=0;t<Z;t++)if(z=b.__webglObjects[t],z.render){J=z.object;G=z.buffer;C=z.transparent;k(J);for(z=0;z<C.count;z++)E=C.list[z],O(E.blending),j(E.depthTest),m(E.polygonOffset,E.polygonOffsetFactor,E.polygonOffsetUnits),f(c,K,M,E,G,J)}for(t=

build/custom/ThreeCanvas.js

@@ -47,7 +47,7 @@ THREE.Matrix4.makeInvert3x3=function(a){var b=a.m33,c=b.m,d=a.n33*a.n22-a.n32*a.
 THREE.Matrix4.makeFrustum=function(a,b,c,d,e,g){var f;f=new THREE.Matrix4;f.n11=2*e/(b-a);f.n12=0;f.n13=(b+a)/(b-a);f.n14=0;f.n21=0;f.n22=2*e/(d-c);f.n23=(d+c)/(d-c);f.n24=0;f.n31=0;f.n32=0;f.n33=-(g+e)/(g-e);f.n34=-2*g*e/(g-e);f.n41=0;f.n42=0;f.n43=-1;f.n44=0;return f};THREE.Matrix4.makePerspective=function(a,b,c,d){var e,a=c*Math.tan(a*Math.PI/360);e=-a;return THREE.Matrix4.makeFrustum(e*b,a*b,e,a,c,d)};
 THREE.Matrix4.makeOrtho=function(a,b,c,d,e,g){var f,h,j,l;f=new THREE.Matrix4;h=b-a;j=c-d;l=g-e;f.n11=2/h;f.n12=0;f.n13=0;f.n14=-((b+a)/h);f.n21=0;f.n22=2/j;f.n23=0;f.n24=-((c+d)/j);f.n31=0;f.n32=0;f.n33=-2/l;f.n34=-((g+e)/l);f.n41=0;f.n42=0;f.n43=0;f.n44=1;return f};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.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._vector=new THREE.Vector3;this.name=""};
+!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;this.name=""};
 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)},addChild:function(a){if(this.children.indexOf(a)===
 -1){a.parent!==void 0&&a.parent.removeChild(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)}},removeChild:function(a){var b=this.children.indexOf(a);if(b!==-1)a.parent=void 0,this.children.splice(b,1)},getChildByName:function(a,b){var c,d,e;c=0;for(d=this.children.length;c<d;c++){e=this.children[c];if(e.name===a)return e;if(b&&(e=e.getChildByName(a,b),e!==void 0))return e}},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),

build/custom/ThreeDOM.js

@@ -47,7 +47,7 @@ THREE.Matrix4.makeInvert3x3=function(a){var b=a.m33,c=b.m,d=a.n33*a.n22-a.n32*a.
 THREE.Matrix4.makeFrustum=function(a,b,c,d,e,g){var f;f=new THREE.Matrix4;f.n11=2*e/(b-a);f.n12=0;f.n13=(b+a)/(b-a);f.n14=0;f.n21=0;f.n22=2*e/(d-c);f.n23=(d+c)/(d-c);f.n24=0;f.n31=0;f.n32=0;f.n33=-(g+e)/(g-e);f.n34=-2*g*e/(g-e);f.n41=0;f.n42=0;f.n43=-1;f.n44=0;return f};THREE.Matrix4.makePerspective=function(a,b,c,d){var e,a=c*Math.tan(a*Math.PI/360);e=-a;return THREE.Matrix4.makeFrustum(e*b,a*b,e,a,c,d)};
 THREE.Matrix4.makeOrtho=function(a,b,c,d,e,g){var f,h,j,i;f=new THREE.Matrix4;h=b-a;j=c-d;i=g-e;f.n11=2/h;f.n12=0;f.n13=0;f.n14=-((b+a)/h);f.n21=0;f.n22=2/j;f.n23=0;f.n24=-((c+d)/j);f.n31=0;f.n32=0;f.n33=-2/i;f.n34=-((g+e)/i);f.n41=0;f.n42=0;f.n43=0;f.n44=1;return f};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.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._vector=new THREE.Vector3;this.name=""};
+!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;this.name=""};
 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)},addChild:function(a){if(this.children.indexOf(a)===
 -1){a.parent!==void 0&&a.parent.removeChild(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)}},removeChild:function(a){var b=this.children.indexOf(a);if(b!==-1)a.parent=void 0,this.children.splice(b,1)},getChildByName:function(a,b){var c,d,e;c=0;for(d=this.children.length;c<d;c++){e=this.children[c];if(e.name===a)return e;if(b&&(e=e.getChildByName(a,b),e!==void 0))return e}},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),

build/custom/ThreeSVG.js

@@ -47,7 +47,7 @@ THREE.Matrix4.makeInvert3x3=function(a){var b=a.m33,c=b.m,d=a.n33*a.n22-a.n32*a.
 THREE.Matrix4.makeFrustum=function(a,b,c,d,e,g){var f;f=new THREE.Matrix4;f.n11=2*e/(b-a);f.n12=0;f.n13=(b+a)/(b-a);f.n14=0;f.n21=0;f.n22=2*e/(d-c);f.n23=(d+c)/(d-c);f.n24=0;f.n31=0;f.n32=0;f.n33=-(g+e)/(g-e);f.n34=-2*g*e/(g-e);f.n41=0;f.n42=0;f.n43=-1;f.n44=0;return f};THREE.Matrix4.makePerspective=function(a,b,c,d){var e,a=c*Math.tan(a*Math.PI/360);e=-a;return THREE.Matrix4.makeFrustum(e*b,a*b,e,a,c,d)};
 THREE.Matrix4.makeOrtho=function(a,b,c,d,e,g){var f,h,k,i;f=new THREE.Matrix4;h=b-a;k=c-d;i=g-e;f.n11=2/h;f.n12=0;f.n13=0;f.n14=-((b+a)/h);f.n21=0;f.n22=2/k;f.n23=0;f.n24=-((c+d)/k);f.n31=0;f.n32=0;f.n33=-2/i;f.n34=-((g+e)/i);f.n41=0;f.n42=0;f.n43=0;f.n44=1;return f};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.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._vector=new THREE.Vector3;this.name=""};
+!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;this.name=""};
 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)},addChild:function(a){if(this.children.indexOf(a)===
 -1){a.parent!==void 0&&a.parent.removeChild(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)}},removeChild:function(a){var b=this.children.indexOf(a);if(b!==-1)a.parent=void 0,this.children.splice(b,1)},getChildByName:function(a,b){var c,d,e;c=0;for(d=this.children.length;c<d;c++){e=this.children[c];if(e.name===a)return e;if(b&&(e=e.getChildByName(a,b),e!==void 0))return e}},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),

examples/webgl_performance.html

@@ -70,6 +70,8 @@
 						mesh.matrixAutoUpdate = false;
 						mesh.updateMatrix();
 
+						//mesh.frustumCulled = false;
+
 						scene.addObject( mesh );
 
 					}

src/core/Object3D.js

@@ -45,6 +45,8 @@ THREE.Object3D = function() {
 	this.castShadow = false;
 	this.receiveShadow = false;
 
+	this.frustumCulled = true;
+
 	this._vector = new THREE.Vector3();
 
 	this.name = "";

src/renderers/WebGLRenderer.js

@@ -3464,7 +3464,7 @@ THREE.WebGLRenderer = function ( parameters ) {
 
 					if ( object.visible && object.castShadow ) {
 
-						if ( ! ( object instanceof THREE.Mesh ) || isInFrustum( object ) ) {
+						if ( ! ( object instanceof THREE.Mesh ) || ! ( object.frustumCulled ) || isInFrustum( object ) ) {
 
 							object.matrixWorld.flattenToArray( object._objectMatrixArray );
 
@@ -3615,7 +3615,7 @@ THREE.WebGLRenderer = function ( parameters ) {
 
 			if ( object.visible ) {
 
-				if ( ! ( object instanceof THREE.Mesh ) || isInFrustum( object ) ) {
+				if ( ! ( object instanceof THREE.Mesh ) || ! ( object.frustumCulled ) || isInFrustum( object ) ) {
 
 					object.matrixWorld.flattenToArray( object._objectMatrixArray );