在Unity中，每1秒仅将对动作的反应限制为一次? [英] In Unity, limit reaction to an action only once every 1 second?

问题描述

在Unity3D的Scene中，如何让代码在运行循环的MonoBehaviour中每秒仅对动作做出一次反应?

In a Scene in Unity3D, how can I make code react to an action only once every one second in a MonoBehaviour in the runloop?

推荐答案

如果您在Unity3D环境中，请停止阅读并查看

If you're in a Unity3D environment, stop reading and look at Joe Blow's answer. Otherwise, continue reading.

您可以使用 Stopwatch 为您的活动计时.创建一个 Stopwatch 作为私有字段/属性，并通过构造函数对其进行初始化:

You could use a Stopwatch to time your events. Create one Stopwatch as a private field/property and initialize it from your constructor:

public YourClass()
{
    ScoreStopwatch = new Stopwatch();
    ScoreStopwatch.Start();
    // Other initialization...
}

private Stopwatch ScoreStopwatch { get; set; }

然后，您可以使用

Then you can use the Elapsed property to get the time since your last score increase, like this:

if(Input.GetMouseButtonUp(0) && ScoreStopwatch.Elapsed.TotalSeconds > 1)
{
    score++;
    ScoreStopwatch.Reset();
    ScoreStopwatch.Start();
}

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