Android 如何检查是否在框架的开口处添加符号，并在添加时停止？

我的flash游戏快玩完了，鸭子从屏幕顶部掉下来，被抓在篮子里。我的这段代码基本上检查当它们达到某个Y值时是否在篮中，如果是，则将它们循环回屏幕顶部。如果不是，则将布尔值isOver设置为true。我正在尝试添加一个gameOver菜单在这个时候，通过检查在一帧的末尾是否isOver已设置为真。我的问题是，这是一个单帧函数，所以它不断循环愚蠢的菜单。添加菜单的无限实例

这是我的onEnterFrame函数代码

---

感谢您的帮助

解决此问题的简单方法是使您的flash游戏有2帧：

在第一帧中，您在onLoad函数中加载菜单。

---

第二帧会有游戏代码，当你死后，你只需回到第一帧。

我在想这个。。。我有两个场景。打开“开始”菜单，一个用于游戏。游戏场景中的另一个画面？

  function fl_EnterFrameHandler(event:Event):void
{
    if (isOver)
    {

        var overScreen = new over_screen();//adds the game over screen
        overScreen.x = 240;
        overScreen.y = 355;

        var againButton = new again_button();//adds the play again button
        againButton.x = 125;
        againButton.y = 415;

        var rateButton = new again_button();// adds the rate button
        rateButton.x = 360;
        rateButton.y = 415;

        addChild(overScreen);
        addChild(againButton);//adds the objects created above
        addChild(rateButton);
        stop(); //SHOULD stop the frame... I think? This is my problem
    }

    if (! isPaused && ! isOver) // the running code of the game, as long as it isnt paused or over
    {

        duck1.y +=  5;
        duck2.y +=  5;
        duck3.y +=  5;
        duck4.y +=  5;
        duck5.y +=  5;
        duck6.y +=  5;

        if (duck1.y > 620)
        {
            if (duck1.x < basket1.x + 50 && duck1.x > basket1.x - 50)
            {
                duck1.y = -50;
                duck1.x = Math.random() * stage.stageWidth;
                numScore++;
                score.text = numScore.toString();
            }
            else
            {
                isOver = true;
            }

        }
        if (duck2.y > 620)
        {
            if (duck2.x < basket1.x + 50 && duck2.x > basket1.x - 50)
            {
                duck2.y = -50;
                duck2.x = Math.random() * stage.stageWidth;
                numScore++;
                score.text = numScore.toString();
            }
            else
            {
                isOver = true;
            }

        }
        if (duck3.y > 620)
        {
            if (duck3.x < basket1.x + 50 && duck3.x > basket1.x - 50)
            {
                duck3.y = -50;
                duck3.x = Math.random() * stage.stageWidth;
                numScore++;
                score.text = numScore.toString();
            }
            else
            {
                isOver = true;
            }
        }
        if (duck4.y > 620)
        {
            if (duck4.x < basket1.x + 50 && duck4.x > basket1.x - 50)
            {
                duck4.y = -50;
                duck4.x = Math.random() * stage.stageWidth;
                numScore++;
                score.text = numScore.toString();
            }
            else
            {
                isOver = true;
            }
        }
        if (duck5.y > 620)
        {
            if (duck5.x < basket1.x + 50 && duck5.x > basket1.x - 50)
            {
                duck5.y = -50;
                duck5.x = Math.random() * stage.stageWidth;
                numScore++;
                score.text = numScore.toString();
            }
            else
            {
                isOver = true;
            }
        }
        if (duck6.y > 620)
        {
            if (duck6.x < basket1.x + 50 && duck6.x > basket1.x - 50)
            {
                duck6.y = -50;
                duck6.x = Math.random() * stage.stageWidth;
                numScore++;
                score.text = numScore.toString();
            }
            else
            {
                isOver = true;
            }
        }
    }

}