flash on 2012-3-30

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

package {
    import flash.events.KeyboardEvent;
    import flash.display.Sprite;
    public class FlashTest extends Sprite {
        public function FlashTest() {
            // write as3 code here..
            
            
        }//ctor
        
        public function kdown(e:KeyboardEvent):void
        {  cKeyMan.setKey(e.keyCode, true);       }
        
        public function kup(e:KeyboardEvent):void
        {  cKeyMan.setKey(e.keyCode, false);       }
    }//classend
}//package


internal class cKeyMan
   {
       public function cKeyMan() {}//ctor (unused)
       
       public static var vecKey:Vector.<Boolean> = new Vector.<Boolean>(512,true);
       
       public static function setKey(k:int, b:Boolean):void
       {
           if (k < 0) return;
           if (k >= 512) return;
           vecKey[k] = b;
       }//setkey
       
       public static function isKeyDown(k:int):Boolean
       {
           if  (k < 0) return false;
           if (k >= 512) return false;
           return vecKey[k];
       }//iskey
       
   }//keyman