public void SpawnEnemyHealthBar(Transform _viewPoint, EnemyHealth _enemy)
{
// spawn health bar
GameObject healthBarContainer = Instantiate(healthBarPrefab);
// set parent
healthBarContainer.transform.SetParent(GameObject.Find("EnemyHealthBars").transform, false);
// name nicely in hierarchy
healthBarContainer.name = this.gameObject.name + " " + healthBarContainer.name;
if (healthBarContainer.name.Contains("(Clone)"))
{
healthBarContainer.name = healthBarContainer.name.Replace("(Clone)", "");
}
EnemyUIHealthBar script = healthBarContainer.GetComponentInChildren <EnemyUIHealthBar>();
// set owner co-ordinate
script.enemyTarget = _enemy.transform;
// set look point for UI visibility
script.viewPoint = _viewPoint;
//healthBarDisplay = healthBarContainer.transform.GetChild(0).GetComponent<Image>();
}
public void RegisterHealthBarEventDelegate(EnemyUIHealthBar enemyBar)
{
updateHealthBarEvent.AddListener(enemyBar.UpdateHealthBar);
}
