/**
* ...
* @author Brad Roodt
* @version 0.1
* 
* Demonstrates a simple composite material (wireframe and bitmap material) applied to a plane
* 
* Steps for Composite Material:
* 
* 1)Create individual materials that will be used in the composite material 
* (in this case a wireframe material and a bitmap material)
* 
* 2)Create a composite material
* 
* 3)Add the materials from step 1, to the composite material, using compositeMaterialName.addMaterial(simpleMaterialName);
* 
* 4) Create object, passing it the composite material.
* 
* TO RESOLVE: setting alpha for movie and bitmap materials.
* 
*/

package src {
	
	import flash.display.Scene;
	import flash.display.*;
	import flash.events.Event;
	import flash.display.StageAlign;
	import flash.display.StageScaleMode;
	import flash.display.StageQuality;
		
	import org.papervision3d.view.Viewport3D;
	import org.papervision3d.render.BasicRenderEngine;
	import org.papervision3d.scenes.Scene3D;
	import org.papervision3d.objects.primitives.Sphere;
	import org.papervision3d.cameras.FreeCamera3D;
	import org.papervision3d.materials.*;
	import org.papervision3d.materials.special.*;	
	
	public class myCompositeMaterial2 extends Sprite {
		
		var viewport:Viewport3D;
		var sphere:Sphere;
		var renderer:BasicRenderEngine;
		var scene:Scene3D;
		var camera:FreeCamera3D;
		var wireMat:WireframeMaterial;
		var colorMat:ColorMaterial;
		var compMat:CompositeMaterial;
		
		public function myCompositeMaterial2() {	
			
			stage.quality = StageQuality.HIGH;
			stage.scaleMode = StageScaleMode.NO_SCALE;
			stage.align = StageAlign.TOP_LEFT;
			
			viewport = new Viewport3D(0,0,true,false);
			addChild(viewport);
			
			renderer = new BasicRenderEngine();
			
			scene = new Scene3D();
			
			camera = new FreeCamera3D();
			camera.focus = 1100;
			camera.zoom = 1;
			
			colorMat = new ColorMaterial(0x0A3843);
			wireMat = new WireframeMaterial(0x88DAEE);
						
			compMat = new CompositeMaterial();		
			compMat.addMaterial(colorMat);			
			compMat.addMaterial(wireMat);
			
			
			sphere = new Sphere(compMat, 200, 8, 6);
			scene.addChild(sphere);				
			
			stage.addEventListener(Event.ENTER_FRAME, rotateSphere);						
		}
		
		private function rotateSphere(e:Event):void {
			sphere.yaw(1);
			renderer.renderScene(scene, camera, viewport);	
		}		
	}		
}