protected virtual void ProcessDropAction(DropAction action, List <StackResponseContainerInfo> stackResponses)
        {
            byte count = action.Count;
            Item dropItem;
            StackRequestSlotInfo source = action.Source;

            Item sourceItem = GetContainerItem(source.ContainerId, source.Slot);

            if (sourceItem.Count == count || sourceItem.Count - count <= 0)
            {
                dropItem            = sourceItem;
                sourceItem          = new ItemAir();
                sourceItem.UniqueId = 0;
                SetContainerItem(source.ContainerId, source.Slot, sourceItem);
            }
            else
            {
                dropItem          = (Item)sourceItem.Clone();
                sourceItem.Count -= count;
                dropItem.Count    = count;
                dropItem.UniqueId = Environment.TickCount & Int32.MaxValue;
            }

            _player.DropItem(dropItem);

            stackResponses.Add(new StackResponseContainerInfo
            {
                ContainerId = source.ContainerId,
                Slots       = new List <StackResponseSlotInfo>
                {
                    new StackResponseSlotInfo()
                    {
                        Count          = sourceItem.Count,
                        Slot           = source.Slot,
                        HotbarSlot     = source.Slot,
                        StackNetworkId = sourceItem.UniqueId
                    }
                }
            });
        }