how do i wait "random seconds" for respawn

Questions & Answers
1

im trying to make enemys spawn randomly aftre they are destroyed.

this code i wrote will just instanly respawn the enemy after it has been destroyed.

void Update () 
{
    if (counterX <= totalMaxAliens)
    {
        Instantiate(EnemyPrefab);
        counterX++;
    }
    int enemyCount = GameObject.FindGameObjectsWithTag("Enemy").Length;
    text = enemyCount.ToString();
    objEnemy = (GameObject)GameObject.FindWithTag("Enemy");
    if (objEnemy.tag == "Enemy")
    {
        totaleAliensCount++;
    }
}
2

Hi

A way would be to start a coroutine directly after you have killed the alien, to do that you can do like this:

In your alien script

...The alien died
MySpawnerScript.Respawn ();

And in your spawner script do like this:

public void Respawn () {
    StartCoroutine (RespawnDelay);
}
public IEnumerator RespawnDelay () {
    yield return new WaitForSeconds (Random.value);
    ...Respawn the alien  
}

You can also do like this if you want to keep it similar to what you have got now:

void Update () {
    if (counterX <= TotalMaxAliens) {
        StartCoroutine (RespawnDelay ());
    }        
}

And just skip the first code example.

Hope it helps!