IEnumerator Shoot()
{
float shootStep = 0.35f;
float shootTimer = 0.0f;
while (true)
{
if (state == 2)
{
if (shootTimer >= shootStep && !pHealth.dead)
{
aud.PlaySFX("enemyGun");
ps.Play();
pHealth.TakeDamage(TESTGunDamage);
StartCoroutine(pEffects.BloodFlash());
shootTimer = 0;
}
else
{
shootTimer += Time.deltaTime;
}
}
else
{
shootTimer = 0.75f;
}
yield return(new WaitForEndOfFrame());
}
}
void AttackUpdate()
{
transform.LookAt(new Vector3(player.transform.position.x, transform.position.y, player.transform.position.z));
if (!PlayerInRange())
{
aud.PlaySFX("enemyPatrol");
state = 0; //switch to chase phase(??? NOTE: May want to give it a 3 second or so timer so the player can book it in time)
shootGunCurrent = shootGunStep; //this way the first shot is the exact frame that the player is within range next time.
if (!changeBackToChaseInProgress)
{
changeBackToChaseInProgress = true;
StartCoroutine(RevertBackToChaseMode());
}
}
//potentially use the same step/current system to shoot? its nicer than a coroutine
else
{
//if we reach this while waiting for the revert, then we can cancel it this way.
if (changeBackToChaseInProgress)
{
changeBackToChaseInProgress = false;
}
if (shootGunCurrent >= shootGunStep && !pHealth.dead)
{
//shoot gun
aud.PlaySFX("enemyGun");
ps.Play();
pHealth.TakeDamage(damageToDeal);
StartCoroutine(pEffects.BloodFlash());
shootGunCurrent = 0;
}
else
{
shootGunCurrent += Time.deltaTime;
}
}
}
