Action script 3 Sorunu

 
   
  /* Rain effect */ 
  /* Developed by Carlos Yanez */ 
  /* Image:http://www.flickr.com/photos/jinthai/3142824715/ */ 
   
  package Classes 
  { 
  	import flash.display.MovieClip; 
  	import flash.events.Event; 
  	 
  	public class Rain extends MovieClip 
  	{ 
  		private var offset:int = 50; 
  		private var dropsNumber:int; 
  		private var dropsVector:Vector.<MovieClip> = new Vector.<MovieClip>(); 
   
  		public function init(drops:int, fallSpeed:int, windSpeed:int, hArea:int, vArea:int, dir:String):void 
  		{ 
  			dropsNumber = drops; 
   
  			if (dir == "right") 
  			{ 
  				offset *= -1; 
  			} 
   
  			for (var i:int = 0; i < drops; i++) 
  			{ 
  				var drop:Drop = new Drop(); 
   
  				drop.fallSpeed=fallSpeed; 
  				drop.windSpeed=windSpeed; 
  				drop.dir=dir; 
  				drop.hArea=hArea; 
  				drop.vArea=vArea; 
   
  				drop.x = Math.random() * (hArea + offset); 
  				drop.y=Math.random()*vArea; 
   
  				// 
   
  				drop.scaleX = Math.round(((Math.random() * 1) + 0.3) * 10) / 10; 
  				drop.scaleY=drop.scaleX; 
   
  				// 
   
  				dropsVector.push(drop); 
   
  				addChild(drop); 
  			} 
   
  			inTheDirection(); 
  		} 
   
  		private function inTheDirection():void 
  		{ 
  			for (var i:int = 0; i < dropsNumber; i++) 
  			{ 
  				switch (dropsVector[i].dir) 
  				{ 
  					case "left" : 
   
  						dropsVector[i].addEventListener(Event.ENTER_FRAME, moveLeft); 
   
  						break; 
   
  					case "right" : 
   
  						dropsVector[i].scaleX*=-1; 
  						dropsVector[i].addEventListener(Event.ENTER_FRAME, moveRight); 
   
  						break; 
   
  					default : 
   
  						trace("There is some error dude..."); 
  				} 
  			} 
  		} 
   
  		private function moveLeft(e:Event):void 
  		{ 
  			e.target.x-=e.target.windSpeed; 
  			e.target.y+=Math.random()*e.target.fallSpeed; 
   
  			if (e.target.y>e.target.vArea+e.target.height) 
  			{ 
  				e.target.x = Math.random() * (e.target.hArea + (offset * 2)); 
  				e.target.y=- e.target.height; 
  			} 
  		} 
   
  		private function moveRight(e:Event):void 
  		{ 
  			e.target.x+=e.target.windSpeed; 
  			e.target.y+=Math.random()*e.target.fallSpeed; 
   
  			if (e.target.y>e.target.vArea+e.target.height) 
  			{ 
  				e.target.x = Math.random() * (e.target.hArea - offset * 2) + offset * 2;//Check 
  				e.target.y=- e.target.height; 
  			} 
  		} 
  	} 
  } 
  

 
  /* Rain effect */ 
  /* Developed by Carlos Yanez */ 
  /* Image:http://www.flickr.com/photos/jinthai/3142824715/ */ 
   
  import Classes.Rain; 
   
  var rain:Rain = new Rain(); 
   
  rain.init(5000, 600, 10, 1000, 1000, "right"); 
   
  addChild(rain);