public static bool AddById(MapleClient c, int itemId, short quantity, string logInfo, string owner = null, int petid = -1)
{
if (quantity < 0)
{
return(false);
}
var ii = MapleItemInformationProvider.Instance;
var type = ii.GetInventoryType(itemId);
if (type != MapleInventoryType.Equip)
{
var slotMax = ii.GetSlotMax(c, itemId);
var existing = c.Player.Inventorys[type.Value].ListById(itemId);
if (!ii.IsThrowingStar(itemId) && !ii.IsBullet(itemId))
{
if (existing.Any())
{
// first update all existing slots to slotMax
for (var i = 0; i < existing.Count && quantity > 0; i++)
{
var eItem = (Item)existing[i];
var oldQ = eItem.Quantity;
if (oldQ < slotMax && (eItem.Owner == owner || owner == null))
{
var newQ = (short)Math.Min(oldQ + quantity, slotMax);
quantity -= (short)(newQ - oldQ);
eItem.Quantity = newQ;
//eItem.log("Added " + (newQ - oldQ) + " items to stack, new quantity is " + newQ + " (" + logInfo + " )", false);
c.Send(PacketCreator.UpdateInventorySlot(type, eItem));
}
}
}
while (quantity > 0)
{
// add new slots if there is still something left
var newQ = Math.Min(quantity, slotMax);
if (newQ != 0)
{
quantity -= newQ;
var nItem = new Item(itemId, 0, newQ); //, petid);
//nItem.log("Created while adding by id. Quantity: " + newQ + " (" + logInfo + ")", false);
var newSlot = c.Player.Inventorys[type.Value].AddItem(nItem);
if (newSlot == 128)
{
c.Send(PacketCreator.GetInventoryFull());
c.Send(PacketCreator.GetShowInventoryFull());
return(false);
}
if (owner != null)
{
nItem.Owner = owner;
}
c.Send(PacketCreator.AddInventorySlot(type, nItem));
if ((ii.IsThrowingStar(itemId) || ii.IsBullet(itemId)) && quantity == 0)
{
break;
}
}
else
{
c.Send(PacketCreator.EnableActions());
return(false);
}
}
}
else
{
// Throwing Stars and Bullets - Add all into one slot regardless of quantity.
var nItem = new Item(itemId, 0, quantity);
//nItem.log("Created while adding by id. Quantity: " + quantity + " (" + logInfo + " )", false);
var newSlot = c.Player.Inventorys[type.Value].AddItem(nItem);
if (newSlot == 128)
{
c.Send(PacketCreator.GetInventoryFull());
c.Send(PacketCreator.GetShowInventoryFull());
return(false);
}
c.Send(PacketCreator.AddInventorySlot(type, nItem));
c.Send(PacketCreator.EnableActions());
}
}
else
{
if (quantity == 1)
{
var nEquip = ii.GetEquipById(itemId);
//nEquip.log("Created while adding by id. (" + logInfo + " )", false);
if (owner != null)
{
nEquip.Owner = owner;
}
var newSlot = c.Player.Inventorys[type.Value].AddItem(nEquip);
if (newSlot == 128)
{
c.Send(PacketCreator.GetInventoryFull());
c.Send(PacketCreator.GetShowInventoryFull());
return(false);
}
c.Send(PacketCreator.AddInventorySlot(type, nEquip));
}
else
{
throw new Exception("Trying to create equip with non-one quantity");
}
}
return(true);
}
public static bool AddFromDrop(MapleClient c, IMapleItem item, bool show, string loginfo = "")
{
var ii = MapleItemInformationProvider.Instance;
var type = ii.GetInventoryType(item.ItemId);
if (!c.ChannelServer.AllowMoreThanOne && ii.IsPickupRestricted(item.ItemId) &&
c.Player.HaveItem(item.ItemId, 1, true, false))
{
c.Send(PacketCreator.GetInventoryFull());
c.Send(PacketCreator.ShowItemUnavailable());
return(false);
}
var quantity = item.Quantity;
if (quantity >= 4000 || quantity < 0)
{
AutobanManager.Instance.Autoban(c, $"XSource| PE Item: {quantity} x {item.ItemId}");
return(false);
}
if (type != MapleInventoryType.Equip)
{
var slotMax = ii.GetSlotMax(c, item.ItemId);
var existing = c.Player.Inventorys[type.Value].ListById(item.ItemId);
if (!ii.IsThrowingStar(item.ItemId) && !ii.IsBullet(item.ItemId))
{
if (existing.Any())
{
var i = existing.GetEnumerator();
while (quantity > 0)
{
if (i.MoveNext())
{
var eItem = (Item)i.Current;
if (eItem != null)
{
var oldQ = eItem.Quantity;
if (oldQ < slotMax && item.Owner == eItem.Owner)
{
var newQ = (short)Math.Min(oldQ + quantity, slotMax);
quantity -= (short)(newQ - oldQ);
eItem.Quantity = newQ;
c.Send(PacketCreator.UpdateInventorySlot(type, eItem, true));
}
}
}
else
{
break;
}
}
}
// add new slots if there is still something left
while (quantity > 0 || ii.IsThrowingStar(item.ItemId) || ii.IsBullet(item.ItemId))
{
var newQ = Math.Min(quantity, slotMax);
quantity -= newQ;
var nItem = new Item(item.ItemId, 0, newQ)
{
Owner = item.Owner
};
var newSlot = c.Player.Inventorys[type.Value].AddItem(nItem);
if (newSlot == 0xFF)
{
c.Send(PacketCreator.GetInventoryFull());
c.Send(PacketCreator.GetShowInventoryFull());
item.Quantity = (short)(quantity + newQ);
return(false);
}
c.Send(PacketCreator.AddInventorySlot(type, nItem, true));
}
}
else
{
// Throwing Stars and Bullets - Add all into one slot regardless of quantity.
var nItem = new Item(item.ItemId, 0, quantity);
var newSlot = c.Player.Inventorys[type.Value].AddItem(nItem);
if (newSlot == 0xFF)
{
c.Send(PacketCreator.GetInventoryFull());
c.Send(PacketCreator.GetShowInventoryFull());
return(false);
}
c.Send(PacketCreator.AddInventorySlot(type, nItem));
c.Send(PacketCreator.EnableActions());
}
}
else
{
if (quantity == 1)
{
var newSlot = c.Player.Inventorys[type.Value].AddItem(item);
if (newSlot == 0xFF)
{
c.Send(PacketCreator.GetInventoryFull());
c.Send(PacketCreator.GetShowInventoryFull());
return(false);
}
c.Send(PacketCreator.AddInventorySlot(type, item, true));
}
else
{
throw new Exception("Trying to create equip with non-one quantity");
}
}
if (show)
{
c.Send(PacketCreator.GetShowItemGain(item.ItemId, item.Quantity));
}
return(true);
}
