flash - Flash as2 添加到变量并删除影片剪辑

Question

我已经尝试解决这个问题几个小时了，无论我做什么我都无法弄清楚。我的游戏中的传送门应该在你收集完所有硬币后解锁。门户已锁定，但是当我通过硬币时，它既不会添加到变量中，也不会通过 coin1 coin2 和 coin 3 的实例名称删除影片剪辑。有人可以帮我吗？

此外，如果删除影片剪辑不需要 _root 我已经尝试过没有它，我知道这不是问题。

var openportal = 0;
function moveStuff() {
      //-Very long code that is working.    
}


if (ball_mc.hitTest(coin1._x, coin1._y)) {
    removeMovieClip(_root.coin1);
                var openportal = openportal + 1;
        }
        if (ball_mc.hitTest(coin2._x, coin2._y)) {
            removeMovieClip(_root.coin2);
                var openportal = openportal + 1;
        }
        if (ball_mc.hitTest(coin3._x, coin3._y)) {
            removeMovieClip(_root.coin3);
                var openportal = openportal + 1;
        }

        if (openportal >= 3){
           if (goal1_mc.hitTest(ball_mc._x, ball_mc._y)) {
                gotoAndStop(2);
           }
        }
ball_mc.onEnterFrame = moveStuff;

Answer 1

尝试这个 ：

var openportal = 0;
function moveStuff() {
      //-Very long code that is working.    
}

        if (ball_mc.hitTest(coin1._x, coin1._y)) {
            _root.removeMovieClip(coin1);
            openportal++;
        }
        if (ball_mc.hitTest(coin2._x, coin2._y)) {
            _root.removeMovieClip(coin2);
            openportal++;
        }
        if (ball_mc.hitTest(coin3._x, coin3._y)) {
            _root.removeMovieClip(coin3);
             openportal++;
        }

        if (openportal >= 3){
           if (goal1_mc.hitTest(ball_mc._x, ball_mc._y)) {
                gotoAndStop(2);
           }
        }
ball_mc.onEnterFrame = moveStuff;