public void PutItemToBody(BodySlot slot, Item item)
{
// unequip existing item on specified slot
// if item count is too large
if (item.Count > 1)
{
// put excessive items back to pack
Item newitem = new Item(item, 1);
item.Count--;
ItemsPack.PutItem(ItemsPack.Count, item);
item = newitem;
}
Item currentItem = GetItemFromBody(slot);
if (currentItem != null)
{
ItemsPack.PutItem(ItemsPack.Count, ItemsBody.TakeItem(currentItem, 1));
}
if (item.Class.Option.TwoHanded == 2)
{
// unequip shield for 2-handed weapon
Item shield = GetItemFromBody(BodySlot.Shield);
if (shield != null)
{
ItemsPack.PutItem(ItemsPack.Count, ItemsBody.TakeItem(shield, 1));
}
}
ItemsBody.PutItem(ItemsBody.Count, item);
UpdateItems();
DoUpdateInfo = true;
}
public static void DropItem(MapHuman human, Item item, int x, int y)
{
if (NetworkManager.IsClient)
{
// check what this item is.
if (item.Parent == human.ItemsBody)
{
SendItemMove(ServerCommands.ItemMoveLocation.UnitBody,
ServerCommands.ItemMoveLocation.Ground,
item.Class.Option.Slot, -1, item.Count, human, x, y);
}
else if (item.Parent == human.ItemsPack)
{
SendItemMove(ServerCommands.ItemMoveLocation.UnitPack,
ServerCommands.ItemMoveLocation.Ground,
item.Index, -1, item.Count, human, x, y);
}
}
else
{
// check coordinates
if (Math.Abs(human.X - x) > 2 ||
Math.Abs(human.Y - y) > 2)
{
x = human.X;
y = human.Y;
}
ItemPack pack = new ItemPack();
pack.PutItem(0, new Item(item, item.Count));
MapLogic.Instance.PutSackAt(x, y, pack, false);
}
}
public bool Process(ServerClient client)
{
if (client.State != ClientState.Playing)
{
return(false);
}
Player player = MapLogic.Instance.GetNetPlayer(client);
if (player == null)
{
return(false); // huehue, same as "order error" in a2server.exe, except we just boot them
}
MapUnit unit = MapLogic.Instance.GetUnitByTag(UnitTag);
// we can't do anything with units that don't belong to our player.
if (unit.Player != player)
{
return(true);
}
// right now only body<->pack is supported, no shop or ground items
Item item = null;
switch (Destination)
{
case ItemMoveLocation.UnitBody:
if (unit == null)
{
return(true);
}
item = GetItem(unit);
if (!unit.IsItemUsable(item))
{
return(true); // can't use
}
item = TakeItem(unit);
if (item == null)
{
return(true);
}
unit.PutItemToBody((MapUnit.BodySlot)item.Class.Option.Slot, item);
break;
case ItemMoveLocation.UnitPack:
if (unit == null)
{
return(true);
}
item = TakeItem(unit);
if (item == null)
{
return(true);
}
unit.ItemsPack.PutItem(DestinationIndex, item);
break;
case ItemMoveLocation.Ground:
if (unit == null)
{
return(true);
}
item = TakeItem(unit);
if (item == null)
{
return(true);
}
if (Math.Abs(CellX - unit.X) > 2 ||
Math.Abs(CellY - unit.Y) > 2)
{
CellX = unit.X;
CellY = unit.Y;
}
ItemPack pack = new ItemPack();
pack.PutItem(0, new Item(item, item.Count));
MapLogic.Instance.PutSackAt(CellX, CellY, pack, false);
break;
}
Server.NotifyUnitPack(unit);
return(true);
}
