package
{
	import away3d.containers.View3D;
	import away3d.lights.DirectionalLight;
	import away3d.lights.LightBase;
	import away3d.lights.PointLight;
	import away3d.materials.BitmapMaterial;
	import away3d.primitives.Cube;
	import away3d.primitives.Plane;
	import away3d.primitives.Sphere;
	import away3d.containers.ObjectContainer3D;
	
	import flash.display.BitmapData;
	import flash.display.Sprite;
	import flash.display.StageAlign;
	import flash.display.StageScaleMode;
	import flash.events.Event;
	import flash.utils.getTimer;

	[SWF(width="1024", height="576", frameRate="60")]
	public class AlphaMapTest extends Sprite
	{
		private var _view : View3D;
		
		private var _ctr : ObjectContainer3D;
		private var _light : PointLight;

		[Embed(source="../embeds/alphaMap.png")]
		private var Albedo : Class;
		
		private var _camController : HoverDragController;

		public function AlphaMapTest()
		{
			super();
			
			_view = new View3D();
            _view.antiAlias = 4;
			_camController = new HoverDragController(_view.camera, stage);
			_camController.radius = 500;

			this.addChild(_view);
			this.addEventListener(Event.ENTER_FRAME, _handleEnterFrame);
			
			_ctr = new ObjectContainer3D();
			_view.scene.addChild(_ctr);

			var material : BitmapMaterial = new BitmapMaterial(new Albedo().bitmapData);
//			material.normalMap = new Normals().bitmapData;
			material.ambientColor = 0x080820;
			material.ambient = 1;
//			material.transparent = true;
            material.alphaThreshold = .5;
//            material.transparent = true;
//			material.specularMethod = null;

			_ctr.addChild(new Plane(material)).x = -200;
			_ctr.addChild(new Cube(material, 100, 100, 100, 11, 7, 25, false));
			_ctr.addChild(new Sphere(material)).x = 200;

			_light = new PointLight();
			_light.x = -1000;
			_light.y = 1000;
			_light.z = -1000;
			_light.color = 0xffeeaa;

//			material.lights = [_light];
			_view.scene.addChild(_light);
			stage.scaleMode = StageScaleMode.NO_SCALE;
			stage.align = StageAlign.TOP_LEFT;
			stage.addEventListener(Event.RESIZE, onStageResize);
        }

		private function onStageResize(event : Event) : void
		{
			_view.width = stage.stageWidth;
			_view.height = stage.stageHeight;
		}
		
		
		private function _handleEnterFrame(ev : Event) : void
		{
			_ctr.rotationY += .1;
			//_ctr.rotationX = 20 * Math.sin(getTimer() * 0.002);
			_view.render();
		}
	}
}