不能阻止联合中的协同线

Question

我试图阻止在玩家死亡时产生的波浪，但我似乎无法阻止这种协同作用。我真的不知道如何攻击这一点了，因为添加if语句和中断不起作用。我如何打电话给StopCoroutine，让例行停车？我需要介绍新的方法吗？

void Start () {
    gameOver = false;
    StartCoroutine (SpawnWaves());
}

void Update()
{
    if (gameOver)
    {
        StopCoroutine(SpawnWaves());
    }
  }

IEnumerator SpawnWaves()
{
    yield return new WaitForSeconds(startWait);
    while (true)
    {
        for (int i = 0; i < hazardCount; i++)
        {
            GameObject enemy = enemies[Random.Range(0, enemies.Length)];
            Instantiate(enemy, spawnPosition1, spawnRotation1);
            Instantiate(enemy, spawnPosition2, spawnRotation2);
            Instantiate(enemy, spawnPosition3, spawnRotation3);
            Instantiate(enemy, spawnPosition4, spawnRotation4);
            Instantiate(enemy, spawnPosition5, spawnRotation5);
            Instantiate(enemy, spawnPosition6, spawnRotation6);
            yield return new WaitForSeconds(spawnWait);
        }
        yield return new WaitForSeconds(waveWait);
        enemies[0].GetComponent<EnemyBehviour>().currentHealth *= enemyHealthMultiplier;
    }
}

Answer 1

1. 当玩家死后，您需要将gameOver设置为True
2. 您还需要添加逻辑，将while循环更改为false，以退出while循环。

例如，在while循环中设置gameOver = true当currentHealth == 0并设置while(gameOver == false)

Answer 2

完全修复多亏了@AlexG的指导

void Start () {
    gameOver = false;
    StartCoroutine (SpawnWaves());
}

IEnumerator SpawnWaves()
{
    yield return new WaitForSeconds(startWait);
    while (gameOver != true)
    {
        for (int i = 0; i < hazardCount; i++)
        {
            if(gameOver)break;
            GameObject enemy = enemies[Random.Range(0, enemies.Length)];
            Instantiate(enemy, spawnPosition1, spawnRotation1);
            Instantiate(enemy, spawnPosition2, spawnRotation2);
            Instantiate(enemy, spawnPosition3, spawnRotation3);
            Instantiate(enemy, spawnPosition4, spawnRotation4);
            Instantiate(enemy, spawnPosition5, spawnRotation5);
            Instantiate(enemy, spawnPosition6, spawnRotation6);
            yield return new WaitForSeconds(spawnWait);
        }
        yield return new WaitForSeconds(waveWait);
        enemies[0].GetComponent<EnemyBehviour>().currentHealth *= eenter code herenemyHealthMultiplier;
    }
}

Answer 3

ryeMoss实际上有正确的答案。您不需要更改while循环的条件，而是需要确保将引用值传递给StopCoroutine方法。您可以在文档中看到，这正是他们正在做的事情。

问题是，当SpawnWaves被调用时，它返回一个新的IEnumerator，这显然不是您在试图阻止它时想要的，哈哈。

只需在Start方法中更改为

gameOver = false;
waves = SpawnWaves(); <-- or whatever you want to call it
StartCoroutine(waves); <-- using a reference

然后将waves传递给StopCoroutine。

一定要仔细阅读文档；在学习新的库、框架等时，它们是您最好的朋友:)