public static void AddListenerFreezerEffect(UnityAction <float> script) { listenerFreezerEffect = script; if (invokerFreezerEffect != null) { invokerFreezerEffect.AddFreezerEffectListener(listenerFreezerEffect); } }
// methods for the freezer effect event public static void AddInvokerFreezerEffect(PickupBox script) { invokerFreezerEffect = script; if (listenerFreezerEffect != null) { invokerFreezerEffect.AddFreezerEffectListener(listenerFreezerEffect); } }