public void Fire()
{
if (Time.time > this.lastShotTime + shotDelay)
{
// create projectile object
GameObject clone = Instantiate(bulletPrefab, barrelTip.transform.position, gameObject.transform.rotation) as GameObject;
// Hack! Make the rockets home in on targets.
Rocket_Behavior rb = clone.GetComponent <Rocket_Behavior>();
if (rb)
{
rb.target = this.target.gameObject;
}
// set the damage on the bullet
// TODO: perhaps set a reference to the turret instead of
// passing around the damage value.
Bullet_Behavior b = clone.GetComponent <Bullet_Behavior>();
b.turret = this;
b.SetDamage(this.damage);
animator.SetTrigger("Fire");
this.lastShotTime = Time.time;
AudioSource aud = GetComponent <AudioSource>();
aud.Stop();
aud.Play();
}
}
void OnTriggerExit2D(Collider2D thing)
{
if (thing.tag == "enemy")
{
parentInfo.zombiesInRange.Remove(thing.gameObject);
}
else if (thing.tag == "Projectile")
{
// project tile has left the range of the turret so explode/remove object
Bullet_Behavior bb = thing.gameObject.GetComponent <Bullet_Behavior>();
Turret t = this.gameObject.transform.parent.gameObject.GetComponent <Turret>();
if (bb.turret == t)
{
bb.Explode(null);
}
}
}
