void Awake()
{
prepCtrl = GameObject.FindGameObjectWithTag("GameController").GetComponent<PreperationController>();
}
void Awake()
{
worldLevelsDict = new Dictionary<int, WorldLevel>();
worldLevelUsingIndicatorDict = new Dictionary<MapIndicator, WorldLevel>();
foreach (WorldLevel item in worldLevels) {
worldLevelsDict.Add (item.levelID, item);
worldLevelUsingIndicatorDict.Add (item.indicator, item);
}
prepCtrl = GetComponent<PreperationController>();
enabled = false;
}