/**
 * ...
 * @author Fraanske
 */

package  
{
	import flash.display.*;
	import flash.events.*;
	import flash.geom.*;
	import flash.utils.*;
	
	public class Main extends Sprite
	{
		[Embed(source = '../lib/wasteland.jpg')]
		private var Wasteland:Class;
		private var bmp:Bitmap;
		private var sfx_bmp:Bitmap;
		private var sfx_spr:Sprite;
		private var count:Number = 0;
		private var offSets:Array;
		private var t:Timer;
		
		public function Main() 
		{
			stage.scaleMode = StageScaleMode.EXACT_FIT;
			
			bmp = new Bitmap(new Wasteland().bitmapData);
			addChild(bmp);
			
			sfx_spr = new Sprite();
			sfx_bmp = new Bitmap(new BitmapData(100, 100, false));
			sfx_bmp.bitmapData.fillRect(new Rectangle(0, 0, 1200, 900), 0x000000);
			
			sfx_spr.addChild(sfx_bmp);
			addChild(sfx_spr);
			sfx_spr.blendMode = BlendMode.MULTIPLY;
			sfx_spr.width = 1200;
			sfx_spr.height = 900;
			
			var fps:FPS = new FPS(stage);
			addChild(fps);
			
			t = new Timer(10);
			t.addEventListener(TimerEvent.TIMER, render);
			t.start();
		}
		private function render(e:* = null):void
		{
			count++;
			offSets =
			[
				new Point(t.currentCount, 0-count * 2), 
				new Point(count, 0-t.currentCount),
				new Point(count, count),
				new Point(count, count),
				new Point(count, count)
			];
			
			sfx_bmp.bitmapData.perlinNoise
			(200, 375, 2, 1, false, false, 2 | 1 | 0, false, offSets);
		}
	}
	
}