MovieMaterial mouse test

/**
 * Copyright JohnBrookes ( http://wonderfl.net/user/JohnBrookes )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/wq7F
 */

// blue button turns red button on and off
package
{
	import flash.display.Bitmap;
	import flash.display.MovieClip;
	import flash.display.Sprite;
	import flash.events.Event;
	import flash.events.MouseEvent;
	import flash.geom.Rectangle;
	
	import gs.TweenMax;
	import org.papervision3d.materials.MovieMaterial;
	import org.papervision3d.objects.primitives.Plane;
	import org.papervision3d.view.BasicView;
	
	public class PVtestMoviematerial extends BasicView
	{
		private var p:Plane;
		private var blueButton:MovieClip;
		private var sp:Sprite;
		private var material:MovieMaterial;
		private var tween:Boolean;
		private var redButton:MovieClip;
		public function PVtestMoviematerial():void
		{
			init();
			//createMC();
	
			addEventListener(Event.ENTER_FRAME, tick);
		}
		
		
		private function changeColor(e:MouseEvent):void 
		{
			TweenMax.to(e.target, 1, { tint:tween ? 0x0000ff:0x00ff00, onComplete:doIt} );
			tween = tween == false;
		}
		
		private function doIt():void
		{
			if (tween)
			{
				redButton.addEventListener(MouseEvent.CLICK, changeScale);
			}
			else
			{
				redButton.removeEventListener(MouseEvent.CLICK, changeScale);
			}
		}
		
		private function changeScale(e:MouseEvent):void 
		{
			TweenMax.to(e.target, 1, {x: "30", onComplete:doIt} );
		}
		
		private function init():void
		{
			viewport.interactive = true;
			
			sp = new Sprite();
			sp.graphics.beginFill(0xCCCCCC);
			sp.graphics.drawRoundRect(0, 0, 500, 500, 30, 30);
			sp.graphics.endFill();
			
			
			blueButton = new MovieClip();
			blueButton.graphics.beginFill(0x0000ff);
			blueButton.graphics.drawRoundRect(sp.width*.5 - 110, sp.height*.5 - 190*.5 , 100, 190, 17, 17);
			blueButton.graphics.endFill();
			sp.addChild(blueButton);
			blueButton.addEventListener(MouseEvent.CLICK, changeColor);
			
			redButton = new MovieClip();
			redButton.graphics.beginFill(0xff0000);
			redButton.graphics.drawRoundRect(sp.width*.5 +10, sp.height*.5 - 190*.5, 100, 190, 17, 17);
			redButton.graphics.endFill();
			sp.addChild(redButton);

			material = new MovieMaterial(sp,true,true,true, new Rectangle(0,0,500,500));
			material.doubleSided = true;
			material.interactive = true;
			
			p = new Plane(material);
			scene.addChild(p);
			
		}
		
		private function tick(e:Event):void 
		{
			//p.yaw(1);
			singleRender();
		}
	}
}