/// <summary>
/// Updates the client with the changes that have been made to the UserInventory.
/// </summary>
public void Update()
{
// Don't actually grab the PacketWriter from the pool until we know we will need it
PacketWriter pw = null;
try
{
// Loop through all slots
for (var slot = 0; slot < GameData.MaxInventorySize; slot++)
{
// Skip unchanged slots
if (!_slotChanged[slot])
{
continue;
}
// Get the item in the slot
var invSlot = new InventorySlot(slot);
var item = UserInventory[invSlot];
// Get the values to send, which depends on if the slot is empty (item == null) or not
GrhIndex sendItemGraphic;
byte sendItemAmount;
if (item == null)
{
sendItemGraphic = GrhIndex.Invalid;
sendItemAmount = 0;
}
else
{
sendItemGraphic = item.GraphicIndex;
sendItemAmount = item.Amount;
}
// Grab the PacketWriter if we have not already, or clear it if we have
if (pw == null)
{
pw = ServerPacket.GetWriter();
}
else
{
pw.Reset();
}
// Pack the data and send it
ServerPacket.SetInventorySlot(pw, invSlot, sendItemGraphic, sendItemAmount);
OwnerUser.Send(pw, ServerMessageType.GUIItems);
}
}
finally
{
// If we grabbed a PacketWriter, make sure we dispose of it!
if (pw != null)
{
pw.Dispose();
}
}
// Changes complete
_slotChanged.SetAll(false);
}
