Spawn Randomly over Time

[Geta-Ve]

Well, as simply as the title states, I am looking to spawn a certain prefab, a random number of times (lets say, 0 to 2) every second.

Thus far I am able to spawn my prefab randomly every tick via the FixedUpdate function, and I also know, I think, that I should use Time.deltaTime to work over seconds / frames, but, embarrassingly I can’t figure out where or how to utilize it.

Thank you in advance for any help you guys can give!

Creation Script

#pragma strict

var newTower : Rigidbody;
private var towerCount = 0;

function Start () {}

function FixedUpdate () 
{
 var towerNum = Random.Range(0,2);
 
 for (var i = 0; i < towerNum; i++)
 {
 var towerSpawnPosition = Instantiate
 (newTower, 
 Vector3
 (
 Random.Range(-50,50),
 Random.Range(0,0),
 Random.Range(180,200)
 ), 
 Quaternion.Euler
 (
 Random.Range(0,0),
 Random.Range(0,0),
 Random.Range(0,0)
 )
 );
 
 Debug.Log("Tower has been built!");
 towerCount++;
 } 
}

[whydoidoit]

Just make Start a coroutine and do it there:

#pragma strict

var newTower : Rigidbody;
private var towerCount = 0;

function Start () {
  while(true) {
     yield new WaitForSeconds(1);
     var towerNum = Random.Range(0,2);
 
     for (var i = 0; i < towerNum; i++)
     {
       var towerSpawnPosition = Instantiate(newTower,  Vector3(Random.Range(-50,50),
           Random.Range(0,0),Random.Range(180,200)), 
           Quaternion.identity);
    Debug.Log("Tower has been built!");
     towerCount++;
  }
 } 
}