Zombie Spawner script

Questions & Answers
1

Hey. I'm currently creating a zombie game... I'm done with pretty much all the models and so on... but I can't get the zombier to spawn over and over again on a spot in my game.

I want it to spawn every 4 second...

3

For recurring tasks, use InvokeRepeating. It saves you the trouble of maintaining your own timers.

var zombiePrefab : GameObject;

InvokeRepeating("SpawnZombie", 4, 4);

function SpawnZombie() {
    Instantiate(zombiePrefab, transform.position, transform.rotation);
}
2 
private float timer;
private float timerMax = 4; //sekunds befofe each spawn

void Update(){
  timer += 1 * Time.deltaTime;
  if(timer >= timerMax){
     timer = 0;
     //spawn zombie
   }
}