private void OnUpdateItem(TSPlayer player, BinaryReader reader)
{
var itemIndex = reader.ReadInt16();
reader.ReadVector2();
reader.ReadVector2();
var stackSize = reader.ReadInt16();
var prefixId = reader.ReadByte();
reader.ReadByte();
var itemId = reader.ReadInt16();
if (itemIndex == Main.maxItems)
{
// Ignore hay created by the sickle, up to a certain stack size.
if (player.SelectedItem.type == ItemID.Sickle && itemId == ItemID.Hay && stackSize <= 4)
{
return;
}
var balanceSheet = player.GetOrCreateBalanceSheet();
balanceSheet.AddTransaction(Transaction.WorldSlot, itemId, -stackSize, prefixId);
}
else
{
var item = Main.item[itemIndex];
var balanceSheet = player.GetOrCreateBalanceSheet();
var netItem = new NetItem(item.type, item.stack - stackSize, item.prefix);
var lastNetItem = player.GetLastUpdatedItem();
// We need to specially detect if the client is stacking items, and adjust appropriately.
if (netItem.NetId == lastNetItem.NetId && netItem.Stack == -lastNetItem.Stack && netItem.Stack > 0 &&
netItem.PrefixId == lastNetItem.PrefixId)
{
Debug.WriteLine($"DEBUG: Stack update at {itemIndex}");
balanceSheet.AddTransaction(Transaction.StackUpdateSlot, item.type, item.stack - stackSize,
item.prefix);
}
else
{
balanceSheet.AddTransaction(Transaction.WorldSlot, item.type, item.stack - stackSize, item.prefix);
}
player.SetLastUpdatedItem(netItem);
}
}
