New folders

as3/Bullet.as

@@ -0,0 +1,83 @@
+package NS
+{
+	import flash.display.Bitmap;
+	import flash.display.Loader;
+	import flash.display.Sprite;
+	import flash.events.Event;
+
+	public class Bullet extends Sprite
+	{
+
+		/**
+		 * The speed of the plane
+		 */
+		private var _speed:Number = 8;
+
+		/**
+		 * Bullets
+		 */
+		public static var arBullets:Array = new Array();
+
+		/**
+		 * Constructor
+		 */
+		public function Bullet(x:int, y:int)
+		{
+			super();
+			var img:Bitmap = Main.main.library.getObject("bullet");
+			this.addChild(img);
+
+			this.x = x;
+			this.y = y;
+
+			this.width = 5;
+			this.height = 5;
+
+			this.addEventListener(Event.ENTER_FRAME, this.onEnterFrame);
+
+			NS.Bullet.arBullets.push(this);
+		}
+
+		/**
+		 * Called on enter frame
+		 */
+		private function onEnterFrame(e:Event):void
+		{
+			this.y -= this._speed;
+
+			this.gb();
+		}
+
+		/**
+		 * Garbage collector
+		 */
+		private function gb():void
+		{
+			if(this.y < this.height)
+			{
+				this.dispose();
+			}
+		}
+
+		/**
+		 * Remove completely the object
+		 */
+		private function dispose():void
+		{
+			//Remove events
+			this.removeEventListener(Event.ENTER_FRAME, this.onEnterFrame);
+
+			//Remove object
+			this.stage.removeChild(this);
+
+			for(var i:String in Bullet.arBullets)
+			{
+				if(Bullet.arBullets[i] == this)
+				{
+					Bullet.arBullets.splice(i, 1);
+				}
+			}
+		}
+
+	}
+}

as3/Enemy.as

@@ -0,0 +1,113 @@
+package NS
+{
+	import flash.display.Bitmap;
+	import flash.display.Sprite;
+	import flash.events.Event;
+	import flash.geom.Point;
+
+	public class Enemy extends Sprite
+	{
+		/**
+		 * The speed of the plane
+		 */
+		private var _speed:Number = 2;
+
+		/**
+		 * Constructor
+		 */
+		public function Enemy()
+		{
+			super();
+
+			var img:Bitmap = Main.main.library.getObject("meteorite");
+			this.addChild(img);
+
+			this.addEventListener(Event.ADDED_TO_STAGE, this.onAddedToStage);
+			this.addEventListener(Event.ENTER_FRAME, this.onEnterFrame);
+		}
+
+		/**
+		 * Called after added on the stage
+		 */
+		private function onAddedToStage(e:Event):void
+		{
+			this.removeEventListener(Event.ADDED_TO_STAGE, this.onAddedToStage);
+			this.x = (this.stage.stageWidth - this.width) * Math.random();
+		}
+
+		/**
+		 * Called on enter frame
+		 */
+		private function onEnterFrame(e:Event):void
+		{
+			if(!Main.main.gameEnd)
+			{
+				this.move();
+				this.checkColPlane();
+				this.checkBullet();
+				this.gb();
+			}
+		}
+
+		/**
+		 * Check the colision with the plane
+		 */
+		private function checkColPlane():void
+		{
+			var testPoint:Point = new Point(this.x + this.width / 2, this.y + this.height / 2);
+			if(Main.main.plane.stage != null && Main.main.plane.hitTestPoint(testPoint.x, testPoint.y))
+			{
+				Main.main.finish();
+			}
+		}
+
+		/**
+		 * Check the colision with the bullets
+		 */
+		private function checkBullet():void
+		{
+			for(var i:String in Bullet.arBullets)
+			{
+ 				if((Bullet.arBullets[i] as Bullet).hitTestObject(this))
+				{
+					this.dispose();
+					break;
+				}
+			}
+		}
+
+		/**
+		 * Move
+		 */
+		private function move():void
+		{
+			this.y += this._speed;
+		}
+
+		/**
+		 * The garbage collector
+		 */
+		private function gb():void
+		{
+			if(this.stage != null)
+			{
+				if(this.y > this.stage.stageHeight)
+				{
+					this.dispose();
+				}
+			}
+		}
+
+		/**
+		 * Remove completely the objet
+		 */
+		private function dispose():void
+		{
+			//Remove events
+			this.removeEventListener(Event.ENTER_FRAME, this.onEnterFrame);
+
+			//Remove object
+			this.stage.removeChild(this);
+		}
+	}
+}

as3/Main.as

@@ -0,0 +1,119 @@
+package NS
+{
+	import flash.display.Sprite;
+	import flash.events.Event;
+	import flash.events.MouseEvent;
+	import flash.utils.clearInterval;
+	import flash.utils.setInterval;
+
+	[SWF(width='500',height='500',backgroundColor='#ffffff',frameRate='50')]
+
+	public class Main extends Sprite
+	{
+		/**
+		 * The plane
+		 */
+		public var plane:Plane;
+
+		/**
+		 * The library
+		 */
+		public var library:Library;
+
+		/**
+		 * Interval enemy
+		 */
+		private var enemyInterval:int;
+
+		/**
+		 * End of game
+		 */
+		public var gameEnd:Boolean = false;
+
+		/**
+		 * End of loading
+		 */
+		private var loadingEnd:Boolean = false;
+
+		/**
+		 * Start of game
+		 */
+		private var gameStart:Boolean;
+
+		/**
+		 * The main object
+		 */
+		public static var main:Main;
+
+		public function Main()
+		{			
+			this.library = new Library();
+			this.library.addImage("plane", "images/plane.png");
+			this.library.addImage("bullet", "images/orange-bullet.gif");
+			this.library.addImage("meteorite", "images/meteorite_medium2.png");
+
+			this.library.addEventListener(Event.COMPLETE, this.finishLoading);
+
+			this.stage.addEventListener(MouseEvent.CLICK, this.start);
+
+			Main.main = this;
+
+			Key.initialize(this.stage);
+
+			this.library.load();
+		}
+
+		/**
+		 * Finish the loading
+		 */
+		private function finishLoading(e:Event):void
+		{
+			this.loadingEnd = true;
+
+			if(this.gameStart)
+			{
+				this.start();
+			}
+		}
+
+		/**
+		 * Start
+		 */
+		public function start(e:Event = null):void
+		{
+			this.stage.removeEventListener(MouseEvent.CLICK, this.start);
+
+			this.gameStart = true;
+
+			if(this.loadingEnd)
+			{
+				this.plane = new Plane();
+				this.stage.addChild(this.plane);
+
+				this.enemyInterval = setInterval(this.addEnemy, 500);
+			}
+		}
+
+		/**
+		 * Finish
+		 */
+		public function finish():void
+		{
+			if(!this.gameEnd)
+			{
+				this.gameEnd = true;
+				this.plane.dispose();
+				clearInterval(this.enemyInterval);
+			}
+		}
+
+		/**
+		 * Add enemy on the scene
+		 */
+		public function addEnemy():void
+		{
+			var enemy:Enemy = new Enemy();
+			this.stage.addChild(enemy);
+		}
+	}
+}