Glitch

Glitch
By: Ctrl

by Ctrl 26 Mar 2012

• Related works: 1

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/**
 * Copyright Ctrl ( http://wonderfl.net/user/Ctrl )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/2kci
 */

/*
Glitch
By: Ctrl
2009
*/
package 
{
    import flash.display.Loader;
    import flash.display.Sprite;
    import flash.events.*;
    import flash.events.MouseEvent;
    import flash.net.URLLoader;
    import flash.net.URLRequest;
    import flash.utils.*;
    
    [SWF(backgroundColor="#0", frameRate="60")]
    
    public class Glitch extends Sprite 
    {        
        private const HEADER:int = 6666;
        
        private var data:ByteArray;
        private var origin:ByteArray;
        private var display:Loader;
        
        public function Glitch() 
        {
            stage.align = "TL";
            stage.scaleMode = "noScale";
            
            var loader:URLLoader = new URLLoader();
            loader.dataFormat = "binary";
            loader.addEventListener(Event.COMPLETE, onComplete);
            loader.load(new URLRequest("http://1.bp.blogspot.com/_McL0_OWcuUs/SxgDqO96y3I/AAAAAAAAAFY/cpbxb2hfFNQ/s1600/pulp_1-565x581.jpg"));
            
            display = new Loader();
            display.contentLoaderInfo.addEventListener(Event.COMPLETE, glitchDone);
            addChild(display);
            display.scaleX = .8;
            display.scaleY = .8;
        }
        
        protected function glitchDone(event:Event):void
        {
            setTimeout(loop, 500);
        }
        
        private function onComplete(e:Event):void {
            origin = e.target.data;
            data = new ByteArray();
            data.writeBytes(origin);
            loop(null);
        }
        
        private function loop(e:Event = null):void {
            
            var t:int = Math.floor(12);
            for(var i:int = 0; i < t; i++)
            {
                data.position = Math.floor((data.length - HEADER) * Math.random()) + HEADER;
                data.writeByte(0);
            }
            
            display.loadBytes(data);
        }
    }
}