39 files changed, 341 insertions, 420 deletions

diff --git a/js/helper-classes/3D/draw-utils.js b/js/helper-classes/3D/draw-utils.js
index 02d946ae..59da411f 100755
--- a/js/helper-classes/3D/draw-utils.js
+++ b/js/helper-classes/3D/draw-utils.js
@@ -112,6 +112,7 @@ var DrawUtils = exports.DrawUtils = Montage.create(Component, {
             this.eventManager.addEventListener("elementDeleted", this, false);
             this.eventManager.addEventListener("deleteSelection", this, false);
             this.eventManager.addEventListener("elementChange", this, false);
+            this.eventManager.addEventListener("closeDocument", this, false);
                 }
         },
 
@@ -135,6 +136,15 @@ var DrawUtils = exports.DrawUtils = Montage.create(Component, {
         }
     },
 
+    handleCloseDocument:{
+        value: function() {
+            if(this.application.ninja.documentController._documents.length === 0){
+                this._eltArray = null;
+                this._planesArray = null;
+            }
+        }
+    },
+
     handleElementAdded: {
         value: function(event) {
             this.addElement(event.detail);
diff --git a/js/helper-classes/3D/math-utils.js b/js/helper-classes/3D/math-utils.js
index 562a6e73..2f0283a9 100755
--- a/js/helper-classes/3D/math-utils.js
+++ b/js/helper-classes/3D/math-utils.js
@@ -729,7 +729,10 @@ var MathUtilsClass = exports.MathUtilsClass = Object.create(Object.prototype, {
             // the area of the polygon is the length of the normal
             var area = VecUtils.vecMag(3, normal );
             if (this.fpSign(area) != 0)
-                vec3.scale(normal, 1.0/area);
+                        {
+                //vec3.scale(normal, 1.0/area);
+                                normal = VecUtils.vecNormalize(3, normal, 1.0);
+                        }
 
             return normal;
         }
diff --git a/js/helper-classes/RDGE/rdge-compiled.js b/js/helper-classes/RDGE/rdge-compiled.js
index a211d17f..d1040d73 100755
--- a/js/helper-classes/RDGE/rdge-compiled.js
+++ b/js/helper-classes/RDGE/rdge-compiled.js
@@ -54,14 +54,14 @@ this.ctx.clearColor(1,0,0,1);this.clearColor=[1,0,0,1];this.clearFlags=this.ctx.
 5123;this.INT=5124;this.UNSIGNED_INT=5125;this.FLOAT=5126;this.VS_ELEMENT_FLOAT4=4;this.VS_ELEMENT_FLOAT3=this.VS_ELEMENT_NORM=this.VS_ELEMENT_POS=3;this.VS_ELEMENT_UV=this.VS_ELEMENT_FLOAT2=2;this.VS_ELEMENT_FLOAT=1;this.MAX_ELEM_TYPES=7;this.BUFFER_STATIC=35040;this.BUFFER_DYNAMIC=35044;this.BUFFER_STREAM=35048;this.MAX_MATERIAL_LIGHTS=4;this.usedTextureUnits=5;this.vpY=this.vpX=0;this.vpWidth=a.width;this.vpHeight=a.height;this.cameraMan=new cameraManager;this.buffers=[];this.cullBackFace=function(){this.ctx.cullFace(this.ctx.Back)};
 this.cullFrontFace=function(){this.ctx.cullFace(this.ctx.FRONT)};this.disableCulling=function(){this.ctx.disable(this.ctx.CULL_FACE)};this.enableCulling=function(){this.ctx.enable(this.ctx.CULL_FACE)};this.enablePolyOffsetFill=function(){this.ctx.enable(this.ctx.POLYGON_OFFSET_FILL)};this.disablePolyOffsetFill=function(){this.ctx.enable(this.ctx.POLYGON_OFFSET_FILL)};this.enablePointSprites=function(){};this.disablePointSprites=function(){};this.setClearColor=function(a){this.clearColor=a.slice();
 this.ctx.clearColor(a[0],a[1],a[2],a[3])};this.setClearFlags=function(a){this.clearFlags=a};this._clear=function(){this.ctx.clear(this.clearFlags)};this.clear=function(a){this.ctx.clear(a)};this.flush=function(){this.ctx.flush()};this.setViewPort=function(a,b,h,l){this.vpX=a;this.vpY=b;this.vpWidth=h;this.vpHeight=l;this.ctx.viewport(this.vpX,this.vpY,this.vpWidth,this.vpHeight)};this.cameraManager=function(){return this.cameraMan};this.textureMap=[];this.rttMap=[];this.getTextureByName=function(a,
-b,h){var l=a.split(".")[1],n=this.textureMap[a];n===void 0?(n=this.createTexture(a+(l?"":".png"),b,h),this.textureMap[a]=n,n.lookUpName=a,n.previouslyReferenced=!1):n.previouslyReferenced=!0;return n};this.unloadedTextureCount=0;_texparams=function(a,b){this.wrap=a;this.mips=b};this.createTexture=function(a,b,h){var l=this.ctx.createTexture();this.unloadedTextureCount++;b===void 0&&(b="CLAMP");h===void 0&&(h=!0);if(l)l.image=new Image,l.image.src=a,l.image.context=g_Engine.getContext(),l.texparams=
-new _texparams(b,h),l.image.onload=function(){this.context.ctxStateManager.RDGEInitState.loadTexture(l);this.context.renderer.unloadedTextureCount--;l.callback&&l.callback(l);this.context.renderer.unloadedTextureCount<0&&console.log("more textures loaded then created...")},l.image.onerror=function(){this.context.renderer.unloadedTextureCount--;l.callback&&l.callback(l);this.context.renderer.unloadedTextureCount<0&&console.log("more textures loaded then created...")};return l};this.commitTexture=function(a){this.ctx.bindTexture(this.ctx.TEXTURE_2D,
-a);this.ctx.texImage2D(this.ctx.TEXTURE_2D,0,this.ctx.RGBA,this.ctx.RGBA,this.ctx.UNSIGNED_BYTE,a.image);a.texparams.mips&&this.ctx.generateMipmap(this.ctx.TEXTURE_2D);this.ctx.texParameteri(this.ctx.TEXTURE_2D,this.ctx.TEXTURE_MAG_FILTER,this.ctx.LINEAR);this.ctx.texParameteri(this.ctx.TEXTURE_2D,this.ctx.TEXTURE_MIN_FILTER,a.texparams.mips?this.ctx.LINEAR_MIPMAP_LINEAR:this.ctx.LINEAR);this.ctx.texParameteri(this.ctx.TEXTURE_2D,this.ctx.TEXTURE_WRAP_S,a.texparams.wrap==="REPEAT"?this.ctx.REPEAT:
-this.ctx.CLAMP_TO_EDGE);this.ctx.texParameteri(this.ctx.TEXTURE_2D,this.ctx.TEXTURE_WRAP_T,a.texparams.wrap==="REPEAT"?this.ctx.REPEAT:this.ctx.CLAMP_TO_EDGE);this.ctx.bindTexture(this.ctx.TEXTURE_2D,null)};this.verify=function(a){var b=this.ctx.getError();b!=0&&window.console.log("GLError ( "+a+") : "+b)};this.createRenderTargetTexture=function(a,b,h,l){var n=this.ctx,o=n.createFramebuffer();n.bindFramebuffer(n.FRAMEBUFFER,o);o.width=b;o.height=h;b=n.createTexture();n.bindTexture(n.TEXTURE_2D,b);
-try{n.texImage2D(n.TEXTURE_2D,0,n.RGBA,o.width,o.height,0,n.RGBA,n.UNSIGNED_BYTE,null)}catch(p){h=new WebctxUnsignedByteArray(o.width*o.height*4),n.texImage2D(n.TEXTURE_2D,0,n.RGBA,o.width,o.height,0,n.RGBA,n.UNSIGNED_BYTE,h)}n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MAG_FILTER,n.LINEAR);n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MIN_FILTER,l?n.LINEAR_MIPMAP_NEAREST:n.LINEAR);n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_S,n.CLAMP_TO_EDGE);n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_T,n.CLAMP_TO_EDGE);l&&
-n.generateMipmap(n.TEXTURE_2D);l=n.createRenderbuffer();n.bindRenderbuffer(n.RENDERBUFFER,l);n.renderbufferStorage(n.RENDERBUFFER,n.DEPTH_COMPONENT16,o.width,o.height);n.getError(n.bindFramebuffer(n.FRAMEBUFFER,o));n.getError(n.bindRenderbuffer(n.RENDERBUFFER,l));n.getError(n.renderbufferStorage(n.RENDERBUFFER,n.DEPTH_COMPONENT16,o.width,o.height));n.bindRenderbuffer(n.RENDERBUFFER,null);n.getError(n.framebufferTexture2D(n.FRAMEBUFFER,n.COLOR_ATTACHMENT0,n.TEXTURE_2D,b,0));n.getError(n.framebufferRenderbuffer(n.FRAMEBUFFER,
-n.DEPTH_ATTACHMENT,n.RENDERBUFFER,l));n.bindFramebuffer(n.FRAMEBUFFER,null);n.bindTexture(n.TEXTURE_2D,null);n.bindRenderbuffer(n.RENDERBUFFER,null);n.bindFramebuffer(n.FRAMEBUFFER,null);b.id="RT_"+nodeIdGen.getId();b.frameBuffer=o;this.textureMap[a]&&window.console.log("Notification: render target: "+a+" has overwritten an existing render target");return this.textureMap[a]=b};this.defaultShaderDefintion={shaders:{defaultVShader:"assets/shaders/test_vshader.glsl",defaultFShader:"assets/shaders/test_fshader.glsl"},
-techniques:{defaultTechnique:[{vshader:"defaultVShader",fshader:"defaultFShader",attributes:{vert:{type:"vec3"},normal:{type:"vec3"},texcoord:{type:"vec2"}},params:{},states:{depthEnable:!0,blendEnable:!1,culling:!0,cullFace:"BACK"}}]}}};
+b,h){var l=a.split(".")[1],l=l?"":".png",n=this.textureMap[a];n===void 0?(a=g_Engine.remapAssetFolder(a),n=this.createTexture(a+l,b,h),this.textureMap[a]=n,n.lookUpName=a,n.previouslyReferenced=!1):n.previouslyReferenced=!0;return n};this.unloadedTextureCount=0;_texparams=function(a,b){this.wrap=a;this.mips=b};this.createTexture=function(a,b,h){var l=this.ctx.createTexture();this.unloadedTextureCount++;b===void 0&&(b="CLAMP");h===void 0&&(h=!0);if(l)l.image=new Image,l.image.src=a,l.image.context=
+g_Engine.getContext(),l.texparams=new _texparams(b,h),l.image.onload=function(){this.context.ctxStateManager.RDGEInitState.loadTexture(l);this.context.renderer.unloadedTextureCount--;l.callback&&l.callback(l);this.context.renderer.unloadedTextureCount<0&&console.log("more textures loaded then created...")},l.image.onerror=function(){this.context.renderer.unloadedTextureCount--;l.callback&&l.callback(l);this.context.renderer.unloadedTextureCount<0&&console.log("more textures loaded then created...")};
+return l};this.commitTexture=function(a){this.ctx.bindTexture(this.ctx.TEXTURE_2D,a);this.ctx.texImage2D(this.ctx.TEXTURE_2D,0,this.ctx.RGBA,this.ctx.RGBA,this.ctx.UNSIGNED_BYTE,a.image);a.texparams.mips&&this.ctx.generateMipmap(this.ctx.TEXTURE_2D);this.ctx.texParameteri(this.ctx.TEXTURE_2D,this.ctx.TEXTURE_MAG_FILTER,this.ctx.LINEAR);this.ctx.texParameteri(this.ctx.TEXTURE_2D,this.ctx.TEXTURE_MIN_FILTER,a.texparams.mips?this.ctx.LINEAR_MIPMAP_LINEAR:this.ctx.LINEAR);this.ctx.texParameteri(this.ctx.TEXTURE_2D,
+this.ctx.TEXTURE_WRAP_S,a.texparams.wrap==="REPEAT"?this.ctx.REPEAT:this.ctx.CLAMP_TO_EDGE);this.ctx.texParameteri(this.ctx.TEXTURE_2D,this.ctx.TEXTURE_WRAP_T,a.texparams.wrap==="REPEAT"?this.ctx.REPEAT:this.ctx.CLAMP_TO_EDGE);this.ctx.bindTexture(this.ctx.TEXTURE_2D,null)};this.verify=function(a){var b=this.ctx.getError();b!=0&&window.console.log("GLError ( "+a+") : "+b)};this.createRenderTargetTexture=function(a,b,h,l){var n=this.ctx,o=n.createFramebuffer();n.bindFramebuffer(n.FRAMEBUFFER,o);o.width=
+b;o.height=h;b=n.createTexture();n.bindTexture(n.TEXTURE_2D,b);try{n.texImage2D(n.TEXTURE_2D,0,n.RGBA,o.width,o.height,0,n.RGBA,n.UNSIGNED_BYTE,null)}catch(p){h=new WebctxUnsignedByteArray(o.width*o.height*4),n.texImage2D(n.TEXTURE_2D,0,n.RGBA,o.width,o.height,0,n.RGBA,n.UNSIGNED_BYTE,h)}n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MAG_FILTER,n.LINEAR);n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MIN_FILTER,l?n.LINEAR_MIPMAP_NEAREST:n.LINEAR);n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_S,n.CLAMP_TO_EDGE);n.texParameteri(n.TEXTURE_2D,
+n.TEXTURE_WRAP_T,n.CLAMP_TO_EDGE);l&&n.generateMipmap(n.TEXTURE_2D);l=n.createRenderbuffer();n.bindRenderbuffer(n.RENDERBUFFER,l);n.renderbufferStorage(n.RENDERBUFFER,n.DEPTH_COMPONENT16,o.width,o.height);n.getError(n.bindFramebuffer(n.FRAMEBUFFER,o));n.getError(n.bindRenderbuffer(n.RENDERBUFFER,l));n.getError(n.renderbufferStorage(n.RENDERBUFFER,n.DEPTH_COMPONENT16,o.width,o.height));n.bindRenderbuffer(n.RENDERBUFFER,null);n.getError(n.framebufferTexture2D(n.FRAMEBUFFER,n.COLOR_ATTACHMENT0,n.TEXTURE_2D,
+b,0));n.getError(n.framebufferRenderbuffer(n.FRAMEBUFFER,n.DEPTH_ATTACHMENT,n.RENDERBUFFER,l));n.bindFramebuffer(n.FRAMEBUFFER,null);n.bindTexture(n.TEXTURE_2D,null);n.bindRenderbuffer(n.RENDERBUFFER,null);n.bindFramebuffer(n.FRAMEBUFFER,null);b.id="RT_"+nodeIdGen.getId();b.frameBuffer=o;this.textureMap[a]&&window.console.log("Notification: render target: "+a+" has overwritten an existing render target");return this.textureMap[a]=b};this.defaultShaderDefintion={shaders:{defaultVShader:"assets/shaders/test_vshader.glsl",
+defaultFShader:"assets/shaders/test_fshader.glsl"},techniques:{defaultTechnique:[{vshader:"defaultVShader",fshader:"defaultFShader",attributes:{vert:{type:"vec3"},normal:{type:"vec3"},texcoord:{type:"vec2"}},params:{},states:{depthEnable:!0,blendEnable:!1,culling:!0,cullFace:"BACK"}}]}}};
 rdgeDefaultShaderDefintion={shaders:{defaultVShader:"assets/shaders/Basic.vert.glsl",defaultFShader:"assets/shaders/Basic.frag.glsl"},techniques:{defaultTechnique:[{vshader:"defaultVShader",fshader:"defaultFShader",attributes:{vert:{type:"vec3"},normal:{type:"vec3"},texcoord:{type:"vec2"}},params:{},states:{depthEnable:!0,blendEnable:!1,culling:!0,cullFace:"BACK"}}]}};
 rdgeDepthMapShaderDef={shaders:{depthMapVShader:"assets/shaders/depthMap_vshader.glsl",depthMapFShader:"assets/shaders/depthMap_fshader.glsl"},techniques:{shadowDepthMap:[{vshader:"depthMapVShader",fshader:"depthMapFShader",attributes:{vert:{type:"vec3"},normal:{type:"vec3"},texcoord:{type:"vec2"}},params:{},states:{depthEnable:!0,blendEnable:!1,culling:!0,cullFace:"BACK"}}],depthMap:[{vshader:"depthMapVShader",fshader:"depthMapFShader",attributes:{vert:{type:"vec3"},normal:{type:"vec3"},texcoord:{type:"vec2"}},
 params:{},states:{depthEnable:!0,blendEnable:!1,culling:!0,cullFace:"BACK"}}]}};rdgeViewSpaceNormalsShader={shaders:{normalsVShader:"assets/shaders/norm_depth_vshader.glsl",normalsFShader:"assets/shaders/norm_depth_fshader.glsl"},techniques:{depthMapWNormal:[{vshader:"normalsVShader",fshader:"normalsFShader",attributes:{vert:{type:"vec3"},normal:{type:"vec3"}},params:{},states:{depthEnable:!0,blendEnable:!1,culling:!0,cullFace:"BACK"}}]}};
@@ -118,22 +118,22 @@ jshader=function(a){this.name=a;this.def=null;this.technique={};this.params={};t
 "mat4",paramTypeNameMapping[a.SAMPLER_2D]="tex2d",paramTypeNameMapping[a.SAMPLER_CUBE]="texCube";this.bindParameters=function(a){for(var f=a.defParamsList,g=a.lightParams,h=a.lightContext,l=f.length,n=0,o=Array(2),p=0,n=0;n<l;++n)if(f[n].type=="tex2d"||f[n].type=="texCube")o[0]=p++,o[1]=f[n].data[0],bindMap[f[n].type](this.ctx,f[n].loc,o);else bindMap[f[n].type](this.ctx,f[n].loc,rdgeGlobalParameters[f[n].name].data);f=rdgeConstants.MAX_MATERIAL_LIGHTS;for(l=0;l<f;++l)if(h[l]!=null&&g[l]){n=g[l].length;
 for(p=0;p<n;++p)lightDataMap[g[l][p].dataIndex](this.ctx,g[l][p].loc,h[l])}p=this.renderer.usedTextureUnits;f=a.paramsList;l=f.length;for(n=0;n<l;++n)if(f[n].type=="tex2d"||f[n].type=="texCube")o[0]=p++,o[1]=f[n].data[0],bindMap[f[n].type](this.ctx,f[n].loc,o);else bindMap[f[n].type](this.ctx,f[n].loc,f[n].data)};createJShaderTexture=function(a,f){var g=null,g=typeof f.data=="string"?a.canvas.renderer.getTextureByName(f.data,f.wrap,f.repeat,f.mips):a.canvas.renderer.getTextureByName(f.data.lookUpName,
 f.wrap,f.repeat,f.mips);return[g]};paramType=function(a,f,g,h,l){this.loc=a.getUniformLocation(h,f);this.loc==null&&window.console.log("ctx:"+a.canvas.rdgeid+", technique: "+l+", uniform: "+f+" was not found, jshader param will have no affect");f=g[f];this.type=f.type;if(f.data==void 0)switch(f.type){case "vec4":this.data=vec4.zero();break;case "vec3":this.data=vec3.zero();break;case "vec2":this.data=vec2.zero();break;case "mat4":this.data=mat4.zero();break;case "mat3":this.data=Array(9);break;case "mat2":this.data=
-[0,0,0,0];break;case "float":this.data=[0];break;case "int":this.data=[0];break;case "tex2d":this.data=[a.canvas.renderer.getTextureByName("assets/images/white.png")];break;case "texCube":this.data=[a.canvas.renderer.getTextureByName("assets/images/white.png")]}else this.data=f.type=="tex2d"||f.type=="texCube"?createJShaderTexture(a,f):f.data.slice();this.get=function(){return this.data.slice()};this.set=function(f){if(this.type=="tex2d"||this.type=="texCube")typeof f=="string"&&(f=a.canvas.renderer.getTextureByName(f)),
-this.data[0]=f;else for(var g=this.data.length,h=0;h<g;++h)this.data[h]=f[h]}};globalParam=function(a,f,g,h){this.type=g.type;this.data=g.data;this.loc=a.getUniformLocation(h,f);if(this.data)this.data=g.type=="tex2d"||g.type=="texCube"?createJShaderTexture(a,g):g.data.slice();else switch(g.type){case "vec4":this.data=vec4.zero();break;case "vec3":this.data=vec3.zero();break;case "vec2":this.data=vec2.zero();break;case "mat4":this.data=mat4.zero();break;case "mat3":this.data=Array(9);break;case "mat2":this.data=
-[0,0,0,0];break;case "float":this.data=[0];break;case "int":this.data=[0];break;case "tex2d":this.data=[a.canvas.renderer.getTextureByName("assets/images/white.png")];break;case "texCube":this.data=[a.canvas.renderer.getTextureByName("assets/images/white.png")]}this.get=function(){return this.data.slice()};this.set=function(f){if(this.type=="tex2d"||this.type=="texCube")typeof f=="string"&&(f=a.canvas.renderer.getTextureByName(f)),this.data[0]=f;else for(var g=this.data.length,h=0;h<g;++h)this.data[h]=
+[0,0,0,0];break;case "float":this.data=[0];break;case "int":this.data=[0];break;case "tex2d":this.data=[a.canvas.renderer.getTextureByName(g_Engine._assetPath+"images/white.png")];break;case "texCube":this.data=[a.canvas.renderer.getTextureByName(g_Engine._assetPath+"images/white.png")]}else this.data=f.type=="tex2d"||f.type=="texCube"?createJShaderTexture(a,f):f.data.slice();this.get=function(){return this.data.slice()};this.set=function(f){if(this.type=="tex2d"||this.type=="texCube")typeof f=="string"&&
+(f=a.canvas.renderer.getTextureByName(f)),this.data[0]=f;else for(var g=this.data.length,h=0;h<g;++h)this.data[h]=f[h]}};globalParam=function(a,f,g,h){this.type=g.type;this.data=g.data;this.loc=a.getUniformLocation(h,f);if(this.data)this.data=g.type=="tex2d"||g.type=="texCube"?createJShaderTexture(a,g):g.data.slice();else switch(g.type){case "vec4":this.data=vec4.zero();break;case "vec3":this.data=vec3.zero();break;case "vec2":this.data=vec2.zero();break;case "mat4":this.data=mat4.zero();break;case "mat3":this.data=
+Array(9);break;case "mat2":this.data=[0,0,0,0];break;case "float":this.data=[0];break;case "int":this.data=[0];break;case "tex2d":this.data=[a.canvas.renderer.getTextureByName(g_Engine._assetPath+"images/white.png")];break;case "texCube":this.data=[a.canvas.renderer.getTextureByName(g_Engine._assetPath+"images/white.png")]}this.get=function(){return this.data.slice()};this.set=function(f){if(this.type=="tex2d"||th