Aura.Channel.World.Inventory.CreatureInventory.AddProficiency C# (CSharp) Метод

		public void AddProficiency(Item item, int amount)
		{
			// Conf multiplicator
			amount = Math2.MultiplyChecked(amount, ChannelServer.Instance.Conf.World.ProficiencyRate / 100f);

			// Thursday: Increase of proficiency gaining rate (20%).
			if (ErinnTime.Now.Month == ErinnMonth.Lughnasadh)
				amount = Math2.MultiplyChecked(amount, 1.20f);

			item.Proficiency += amount;

			Send.ItemExpUpdate(_creature, item);
		}