获取当前时间（毫秒）Cocos2d [英] Getting current time in milliseconds Cocos2d

问题描述

我已尝试google了，但我仍然找不到最好的答案。

I've tried to google around but I still can't find the best answer.

我想要的都很简单，我只想得到当前

All I want is very simple, I just want to get the current time in milliseconds.

推荐答案

如何在cocos2d中执行此操作？ p>首先是类变量：

First, a class variable:

CGFloat gameTime;

然后在您的课程中初始化：

Then in your class initialize:

[self scheduleUpdate];

最后，虽然还在您的课程中：

Finally, while still in your class:

- (void) update:(ccTime)delta {
    gameTime += delta;
}

delta是自上次更新调用以来的毫秒数。将gameTime保存在数据库中的某个地方，用于生命周期gameTime。

delta is the milliseconds since the last call of update. Save gameTime somewhere in a database for lifetime gameTime.

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