private void OnSelectedUsable(Usable usable) { this.usable = usable; if (usableUI != null) { usableUI.Hide(); // Hide previous selection. } usableUI = (usable != null) ? usable.GetComponentInChildren <AbstractUsableUI>() : null; if (usableUI != null) { usableUI.Show(GetUseMessage()); HideControls(); } else { var oldElements = elements; SetElementsForUsable(usable); if (oldElements != elements) { var newElements = elements; elements = oldElements; HideControls(); elements = newElements; } ShowControls(); } lastInRange = !IsUsableInRange(); UpdateDisplay(!lastInRange); }
private void OnDeselectedUsable(Usable usable) { if (usableUI != null) { usableUI.Hide(); usableUI = null; } else { HideControls(); } this.usable = null; }