why does my enemy instant spawn bullets

Questions & Answers
1

so i have a script and it looks like this:

var target : Transform; // The player
var safeDistance = 10; //How close the player can be
var Bullet : Rigidbody;
var Barrel : Transform;
var ShootDelay = 2;
 
function Update(){
 
//check how close the player is
var distanceToPlayer = Vector3.Distance(this.transform.position, target.transform.position);
 
// checks if player is still in safeDistance or otherwise it will call shoot function
if(distanceToPlayer <= safeDistance){
		Shoot();
}
}
 
//this is the shoot function
 
function Shoot(){
        var rocketInstance : Rigidbody;
        rocketInstance = Instantiate(Bullet, Barrel.position, Barrel.rotation);
        rocketInstance.AddForce(Barrel.forward * 5000); 
        yield WaitForSeconds(ShootDelay);
// needs to wait for ShootDelay seconds and then do it again
}

but why is my enemy not waiting 2sec before firing again.

thanks for helping me

2

already fixed it by deleting the

yield WaitForSeconds(ShootDelay);

in line 24

and replacing just after

Shoot();

in line 14