| /* |
| Copyright (c) 2004-2009, The Dojo Foundation All Rights Reserved. |
| Available via Academic Free License >= 2.1 OR the modified BSD license. |
| see: http://dojotoolkit.org/license for details |
| */ |
| |
| |
| if(!dojo._hasResource["dojox.charting.Chart3D"]){ |
| dojo._hasResource["dojox.charting.Chart3D"]=true; |
| dojo.provide("dojox.charting.Chart3D"); |
| dojo.require("dojox.gfx3d"); |
| (function(){ |
| var _1={x:0,y:0,z:1},v=dojox.gfx3d.vector,n=dojox.gfx.normalizedLength; |
| dojo.declare("dojox.charting.Chart3D",null,{constructor:function(_4,_5,_6,_7){ |
| this.node=dojo.byId(_4); |
| this.surface=dojox.gfx.createSurface(this.node,n(this.node.style.width),n(this.node.style.height)); |
| this.view=this.surface.createViewport(); |
| this.view.setLights(_5.lights,_5.ambient,_5.specular); |
| this.view.setCameraTransform(_6); |
| this.theme=_7; |
| this.walls=[]; |
| this.plots=[]; |
| },generate:function(){ |
| return this._generateWalls()._generatePlots(); |
| },invalidate:function(){ |
| this.view.invalidate(); |
| return this; |
| },render:function(){ |
| this.view.render(); |
| return this; |
| },addPlot:function(_8){ |
| return this._add(this.plots,_8); |
| },removePlot:function(_9){ |
| return this._remove(this.plots,_9); |
| },addWall:function(_a){ |
| return this._add(this.walls,_a); |
| },removeWall:function(_b){ |
| return this._remove(this.walls,_b); |
| },_add:function(_c,_d){ |
| if(!dojo.some(_c,function(i){ |
| return i==_d; |
| })){ |
| _c.push(_d); |
| this.view.invalidate(); |
| } |
| return this; |
| },_remove:function(_f,_10){ |
| var a=dojo.filter(_f,function(i){ |
| return i!=_10; |
| }); |
| return a.length<_f.length?(_f=a,this.invalidate()):this; |
| },_generateWalls:function(){ |
| for(var i=0;i<this.walls.length;++i){ |
| if(v.dotProduct(_1,this.walls[i].normal)>0){ |
| this.walls[i].generate(this); |
| } |
| } |
| return this; |
| },_generatePlots:function(){ |
| var _14=0,m=dojox.gfx3d.matrix,i=0; |
| for(;i<this.plots.length;++i){ |
| _14+=this.plots[i].getDepth(); |
| } |
| for(--i;i>=0;--i){ |
| var _17=this.view.createScene(); |
| _17.setTransform(m.translate(0,0,-_14)); |
| this.plots[i].generate(this,_17); |
| _14-=this.plots[i].getDepth(); |
| } |
| return this; |
| }}); |
| })(); |
| } |
