当我从另一个脚本调用它时，unity StartCoroutine 不工作

Question

我有一个带有 while 循环的 IEnumerator，它应该运行 100 次，当我从同一个脚本中的 start 方法调用它时，它工作得很好。但是当我从另一个脚本调用 IEnumerator 时，它被调用但是 while 循环只运行一次。

 public class script1: MonoBehaviour
 {
  private void Start()
     {
         //StartCoroutine(StartCountdown(3));
        // When I call it here the while loop runs 100 
     }
  public IEnumerator StartCountdown(float countdownValue)
     {
         float waiteTime = countdownValue / 100;

         int loopNumber = 100;
         //float idk = 0;
         while (loopNumber > 0)
         {
             Debug.Log("aufgerufen");
             circle.fillAmount -= 0.01f;

             yield return new WaitForSeconds(waiteTime);
             loopNumber -= 1;
         }
     }
 }

 public class script2 : MonoBehaviour
 {
 public void GameOver()
     {

         panel.SetActive(true);
         Time.timeScale = 0;

         GameObject circle = GameObject.FindGameObjectWithTag("LoadCircle");
         StartCoroutine(circle.GetComponent<LoadCircle>().StartCountdown(3));

         //When  I call it from here the while loop only run once
     }
 }

Answer 1

您正在使用

Time.timeScale = 0;

然后

yield return new WaitForSeconds(waiteTime);

受时间尺度影响！

Suspends the coroutine execution for the given amount of seconds using scaled time.

The real time suspended is equal to the given time divided by Time.timeScale

对于时间刻度 = 0，根本不会进一步调用它。

您应该改用 WaitForSecondsRealtime

yield return new WaitForSecondsRealtime(waiteTime);

当我从另一个脚本调用它时，unity StartCoroutine 不工作

unity StartCorountine not woking when I call it from another script

ienumerator

unity3d