void Start()
 {
     tileTypeLib    = gridView.GetComponent <TileTypeLib>();
     colorTexture   = colorPicker.GetComponent <Image>().mainTexture as Texture2D;
     painterButtons = GetComponentInParent <SetupPainterButtons>();
 }
 private void Start()
 {
     tileTypeLib = FindObjectOfType <TileTypeLib>();
 }