/*
* Enemy attack
* Show enemy attack animation and fire bullets.
* 2 Options which we choose a randomly attack. Diagonal or straight.
*/
private IEnumerator EnemyAttack()
{
while (true)
{
// Wait for attack
yield return(new WaitForSeconds(Random.Range(.5f, 2f)));
// Attack animation
yield return(StartCoroutine(animator.EnemyAttack()));
// Play Attack sound
AudioManager.instance.sfx.PlayOneShot(enemyAttackSound);
// Attack 2 types
if (Random.Range(0, 100) % 2 == 0)
{
PoolManager.instance.InstantiateObject("Bullet", (Vector2)transform.position + new Vector2(0, 1), Quaternion.identity);
PoolManager.instance.InstantiateObject("Bullet", (Vector2)transform.position + new Vector2(1, 0), Quaternion.Euler(0, 0, -90));
PoolManager.instance.InstantiateObject("Bullet", (Vector2)transform.position + new Vector2(0, -1), Quaternion.Euler(0, 0, 180));
PoolManager.instance.InstantiateObject("Bullet", (Vector2)transform.position + new Vector2(-1, 0), Quaternion.Euler(0, 0, 90));
}
else
{
PoolManager.instance.InstantiateObject("Bullet", (Vector2)transform.position + new Vector2(-1, 1), Quaternion.Euler(0, 0, 45));
PoolManager.instance.InstantiateObject("Bullet", (Vector2)transform.position + new Vector2(-1, -1), Quaternion.Euler(0, 0, 135));
PoolManager.instance.InstantiateObject("Bullet", (Vector2)transform.position + new Vector2(1, 1), Quaternion.Euler(0, 0, -45));
PoolManager.instance.InstantiateObject("Bullet", (Vector2)transform.position + new Vector2(1, -1), Quaternion.Euler(0, 0, -135));
}
}
}
