// ----- Inflict Splash Damage -----
/*
* Creates a game object, defined by the prefab parameter 'splashDamageCirclePrefab', centered around the 'enemyUnit'.
* This prefab contains a SplashDamageCircle script, so this game object can be cast to a SplashDamageCircle.
* This SplashDamageCircle is such that any enemy unit that touches it will take Mathf.Floor('damage' / 2) damage.
* This game object is destroyed after a short time interval.
*/
private void InflictSplashDamage(EnemyUnit enemyUnit, float damage, Transform splashDamageCirclePrefab)
{
SplashDamageCircle splashCircle = Instantiate(splashDamageCirclePrefab, enemyUnit.transform).GetComponent <SplashDamageCircle>();
splashCircle.damage = Mathf.Floor(damage / 2);
splashCircle.projectile = this;
StartCoroutine(SplashCooldownTime(SPLASH_CIRCLE_APPEARANCE_TIME, splashCircle));
}
private IEnumerator SplashCooldownTime(float time, SplashDamageCircle splashCircle)
{
yield return(new WaitForSeconds(time));
if (splashCircle != null)
{
Destroy(splashCircle.gameObject);
}
Destroy(this.gameObject, 0.1f); // Race condition - remove splash circle first
}
