ColAircraft.as，游戏的文档类，启动该游戏，负责初始化游戏的所有资源和对象



Aircraftas，战斗机类，玩家控制的角色以及敌人都是该类或者该类子类，主要实现基本的方向移动，死亡，添加显示对象以及自动直接飞行的功能



Bullet.as，子弹的基类，包括玩家和敌人的子弹都是该对象（显示对象不同）

-ColAircraft.as, the game document class, start the game and the game is responsible for initializing all the resources and objects Aircraftas, aircraft type, the player-controlled characters and enemies are all subclasses of the class or the class, the main direction of movement to achieve the basic , death, adding display objects and the automatic function of the direct flight Bullet.as, bullets base class, including the players and the enemy' s bullets are to the object (display object different)