声音冻结了 cocos2d/box2d 场景

发布于 2024-11-18 10:06:12 字数 297 浏览 2 评论 0原文

我的接触监听器应该在感觉被击中时发出声音，但是如果我在我的勾选方法中将这条线放在监听器的检测部分上，如下所示：

[[SimpleAudioEngine sharedEngine] playBackgroundMusic:@"boom.m4a"];

场景在开始时冻结 1 秒，然后所有应该的力开始时应用的效果消失了，所有的球都因为重力而落到地球上，如果没有冻结，就不会发生什么，因为它们的初始冲动因冻结而关闭。

为什么我的声音冻结了场景？如何在游戏开始前预加载主要游戏效果？

谢谢

原文

my contact listener should play a sound when it feels hit, but if i put this line on the detection part of the listener in my tick method like this :

[[SimpleAudioEngine sharedEngine] playBackgroundMusic:@"boom.m4a"];

the scene is freezing on start for 1 sec, and then all the forces that should be applied on start are gone,and all balls fall down to earth because of gravity, what would not happen if were no freezing,because they have initial impulse that turned off due to freezing..

why my sound freeze the scene ?
how can i pre-loading main game effects before the game starts ??

thanks

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