?? compositematerial.as
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package org.papervision3d.materials.special{ import flash.display.BitmapData; import flash.display.Graphics; import flash.geom.Matrix; import org.papervision3d.core.geom.renderables.Triangle3D; import org.papervision3d.core.material.TriangleMaterial; import org.papervision3d.core.proto.MaterialObject3D; import org.papervision3d.core.render.data.RenderSessionData; import org.papervision3d.core.render.draw.ITriangleDrawer; public class CompositeMaterial extends TriangleMaterial implements ITriangleDrawer { public var materials:Array; public function CompositeMaterial() { init(); } private function init():void { materials = new Array(); } public function addMaterial(material:MaterialObject3D):void { materials.push(material); } public function removeMaterial(material:MaterialObject3D):void { materials.splice(materials.indexOf(material),1); } public function removeAllMaterials(material:MaterialObject3D):void { materials = new Array(); } override public function drawTriangle(face3D:Triangle3D, graphics:Graphics, renderSessionData:RenderSessionData, altBitmap:BitmapData=null, altUV:Matrix = null):void { var num:int = 0; for each(var n:MaterialObject3D in materials){ n.drawTriangle(face3D, graphics, renderSessionData); } } }}?? 快捷鍵說明
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