我正在编写代码以使敌人检测到与玩家的碰撞。在我的敌人课程中,我有以下内容:导入flash.display.movieclip;导入flash.events.event;publicclassEnemyextendsMovieClip{varPlayer:MovieClip;publicfunctionEnemy(){this.addEventListener(Event.ENTER_FRAME,EnemyUpdate);}functionsetPlayer(_Player:MovieClip){Player=_Player;}functionEnemyUpdate(_event:Event){