interactivebitmapmaterial.as

来自「Flex3实现的掼蛋游戏」· AS 代码 · 共 28 行

package org.papervision3d.materials
{
	import org.papervision3d.objects.DisplayObject3D;
	import org.papervision3d.core.geom.Face3D;
	import flash.display.Graphics;
	import flash.display.BitmapData;
	import org.papervision3d.core.geom.Vertex2D;
	import flash.geom.Matrix;
	
	public class InteractiveBitmapMaterial extends BitmapMaterial
	{		
		public function InteractiveBitmapMaterial( asset:BitmapData )
		{
			super( asset );
		}
		
		/**
		 *  drawFace3D
		 */
		override public function drawFace3D(instance:DisplayObject3D, face3D:Face3D, graphics:Graphics, v0:Vertex2D, v1:Vertex2D, v2:Vertex2D):int
		{
			var result:int = super.drawFace3D(instance, face3D, graphics, v0, v1,v2);
			if(instance.interactiveSceneManager != null && result) instance.interactiveSceneManager.drawFace(instance,face3D,v0.x, v1.x, v2.x, v0.y, v1.y, v2.y);
			return result;
		}
		
	}
}