/// <summary>
/// Handling the Drop action from the ItemPacket.
/// </summary>
/// <param name="client">The client.</param>
/// <param name="item">The item packet.</param>
public static void Handle(Entities.GameClient client, ItemPacket packet)
{
if (client.Booth != null)
{
return;
}
if (!client.Alive)
{
return;
}
if (client.Map.MapType == Enums.MapType.Shared)
{
return;
}
if (client.Inventory.ContainsByUID(packet.UID))
{
Maps.MapPoint Location = client.Map.CreateAvailableLocation <Data.GroundItem>(client.X, client.Y, 3);
if (Location != null)
{
Data.ItemInfo dropitem = client.Inventory.GetItemByUID(packet.UID);
if (dropitem != null)
{
if (!dropitem.IsValidOffItem())
{
using (var fmsg = Message.MessageCore.CreateSystem(client.Name, Core.MessageConst.NO_PERMISSION_ITEM))
{
client.Send(fmsg);
}
return;
}
client.Inventory.RemoveItemByUID(packet.UID);
Data.GroundItem ground = new Data.GroundItem(dropitem);
ground.PlayerDrop = true;
ground.DropType = Enums.DropItemType.Item;
ground.X = Location.X;
ground.Y = Location.Y;
Location.Map.EnterMap(ground);
ground.TaskID = ProjectX_V3_Lib.Threading.DelayedTask.StartDelayedTask(
() => {
Location.Map.LeaveMap(ground);
ground.Screen.ClearScreen();
},
Core.TimeIntervals.DroppedItemRemove);
ground.Screen.UpdateScreen(null);
}
}
}
}
/// <summary>
/// Handles the AddItem subtype of the TradePacket.
/// </summary>
/// <param name="client">The client.</param>
/// <param name="trade">The trade packet.</param>
public static void Handle(Entities.GameClient client, TradePacket trade)
{
if (!client.Trade.Trading)
{
return;
}
if (!client.Trade.WindowOpen)
{
return;
}
uint itemuid = trade.TargetUID;
if (client.Inventory.ContainsByUID(itemuid))
{
Data.ItemInfo item = client.Inventory[itemuid];
if (!item.IsValidOffItem())
{
using (var fmsg = Message.MessageCore.CreateSystem(client.Name, Core.MessageConst.NO_PERMISSION_ITEM))
{
client.Send(fmsg);
}
return;
}
if ((client.Trade.Partner.Inventory.Count + client.Trade.Items.Count) >= 40)
{
using (var fmsg = Message.MessageCore.CreateSystem(client.Name, Core.MessageConst.TARGET_FULL_INVENTORY))
{
client.Send(fmsg);
}
return;
}
client.Trade.Items.Add(item);
item.SendPacket(client.Trade.Partner, 2);
}
}
/// <summary>
/// Handling the Sell action from the ItemPacket.
/// </summary>
/// <param name="client">The client.</param>
/// <param name="item">The item packet.</param>
public static void Handle(Entities.GameClient client, ItemPacket packet)
{
if (client.Booth != null)
{
return;
}
if (!client.Alive)
{
return;
}
Data.Shop shop;
if (Core.Kernel.Shops.TryGetValue(packet.UID, out shop))
{
if (Core.Screen.GetDistance(shop.AssociatedNPC.X, shop.AssociatedNPC.Y, client.X, client.Y) >= Core.NumericConst.MaxNPCDistance)
{
using (var fmsg = Packets.Message.MessageCore.CreateSystem(client.Name, Core.MessageConst.TOO_FAR_NPC))
client.Send(fmsg);
return;
}
Data.ItemInfo sellitem = client.Inventory.GetItemByUID(packet.Data1);
if (!sellitem.IsValidOffItem())
{
using (var fmsg = Message.MessageCore.CreateSystem(client.Name, Core.MessageConst.NO_PERMISSION_ITEM))
{
client.Send(fmsg);
}
return;
}
uint giveback = (uint)(sellitem.Price / 3);
if (client.Inventory.RemoveItemByUID(packet.Data1) != null)
{
client.Money += giveback;
}
}
}