//------------------------------------------------------------------------------------------------------------------/ public void RefreshHotbar() { hotbar.DisplaySpells(hand); hotbar.DisplayPA(caster.RemainingUse); for (int i = 0; i < hand.Count; i++) { if (caster.RemainingUse <= 0) { values.GetChild(i).GetComponent <Image>().color = greyscale; } else { values.GetChild(i).GetComponent <Image>().color = Color.white; } } }