/// <summary>
/// Awake is called when the script instance is being loaded.
/// </summary>
void Awake()
{
// save global instance
Instance = this;
// search gameobject and component with tag at once
player = GameObject.FindGameObjectWithTag("Player");
playerController = player.GetComponent <PlayerController> ();
uiRoot = GameObject.FindGameObjectWithTag("UI");
uiController = uiRoot.GetComponent <UIRootController> ();
enemyManager = GetComponentInChildren <EnemyManager> ();
}
void Awake()
{
instance = this;
}
