package CLSs {
	
	import flash.events.*;
	import flash.display.*; 

	public class Shot_P1 extends MovieClip {
		private var TimeLine_mc:MovieClip;
		var MP3_Kin:Kin_mp3 = new Kin_mp3();
		var kin_d:Boolean = true;
		public function Shot_P1(Get_mc:MovieClip) {
			TimeLine_mc = Get_mc;
			addEventListener(Event.ENTER_FRAME, Shoot);
		}
				
		private function Shoot(e:Event):void{
			if (this.hitTestObject(TimeLine_mc.BLOCK)){
				if(kin_d){MP3_Kin.play(0,1); kin_d = false; TimeLine_mc.BLOCK.$durability--;}
				this.scaleX = this.scaleY += 0.15;
				this.alpha -= 0.1;
				if(this.scaleX > 3){
					stage.removeChild(this);
					removeEventListener(Event.ENTER_FRAME, Shoot);
				}
			}
			else if (this.y > stage.y){
				this.y -=  15;
			}
			else if (this.y < stage.y + 1){
				stage.removeChild(this);
				removeEventListener(Event.ENTER_FRAME, Shoot);
			}
		}
	}
}

package CLSs {
	
	import flash.display.MovieClip;
	import flash.events.*;
	import flash.geom.ColorTransform;
	
	public class Block extends MovieClip {
		public var $durability:int = 20;
		private var _$durability:int = $durability;
		public var $c:int = 0;
		
		public function Block() {
			addEventListener(Event.ENTER_FRAME, Hit);
		}
		private function Hit(e:Event):void{
			if($durability < 1){
//				ここがとても怪しげ？
				this.parent.removeChild(this);
				removeEventListener(Event.ENTER_FRAME, Hit);
			}
			else if($durability < _$durability){
				$c = 100;
				_$durability = $durability;
			}
			else if($c > 0){
				var color:ColorTransform = new ColorTransform( 1, 1, 1, 1, $c, $c, $c, 0);
				this.transform.colorTransform = color;
				$c -= 5;
			}
		}
	}
}

var block:Block = new Block();
trace(block);

block = null;

package {

	import flash.display.Sprite;
 	import test.Item;

	[SWF(backgroundColor="#FFFFFF", width="600", height="400", frameRate="30")]

	public class Main extends Sprite {
		private var item:Item;

		public function Main() {
			init();
		}

		private function init():void {
			item = new Item();
			item.x = 300;
			item.y = 200;
			trace(item);
			addChild(item);
			trace(item);
			removeChild(item);
			trace(item);
			item = null;
			trace(item);
		}

	}

}

package test {

	import flash.display.Sprite;

	public class Item extends Sprite {
		private static var color:uint = 0xCC0000;
		private static var _width:uint = 80;
		private static var _height:uint = 60;

		public function Item() {
			init();
		}

		private function init():void {
			draw();
		}
		private function draw():void {
			graphics.beginFill(color);
			graphics.drawRect(-_width/2, -_height/2, _width, _height);
			graphics.endFill();
		}

	}

}