void Start()
{
// Initialize private fields
towerMenuSystem = transform.Find("TowerMenuUI").GetComponent <TowerMenuUISystem>();
upgradeMenuSystem = transform.Find("UpgradeUI").GetComponent <UpgradeMenuUISystem>();
screenStack = new Stack <IUISystem>();
}
void Start()
{
// Initialize private fields
towerMenuSystem = transform.Find("TowerMenuUI").GetComponent <TowerMenuUISystem>();
upgradeMenuSystem = transform.Find("UpgradeUI").GetComponent <UpgradeMenuUISystem>();
pauseMenu = transform.Find("PauseMenu").GetComponent <PauseMenu>();
// Register events and callbacks
EventRegistry.RegisterAction <GameObject, Type>("showMenu", ShowMenu);
EventRegistry.RegisterAction("hideMenu", HideMenu);
EventRegistry.RegisterAction("pause", Pause);
}
