public static void DropItem(Client client, PacketIn packet)
{
int itemId = (int)packet.ReadUInt32();
PlayerItem item = PlayerItem.Get(itemId);
int quantity = (int)packet.ReadUInt32();
if (item == null)
{
ServerConsole.WriteLine(
"Player #{0} attempted to drop non-existant item #{1} !",
client.Character.Player.PlayerId,
itemId
);
return;
}
if (item.PlayerId != client.Character.Player.PlayerId)
{
ServerConsole.WriteLine(
"Player #{0} attempted to drop item that belongs to #{1}!",
client.Character.Player.PlayerId,
item.PlayerId
);
return;
}
uint worldId = World.NewId();
Server.WorldDrops[worldId] = new Drop(item, client.Character, quantity, worldId);
client.Send(new Packets.SpawnDrop(Server.WorldDrops[worldId]), "Spawn Drop");
client.Send(new Packets.RemoveFromInventory(item.ItemId, quantity), "Update Inventory");
client.Character.Player.Inventory.Items.Remove(item);
}
public static void EquipItem(Client client, PacketIn packet)
{
int itemId = (int)packet.ReadUInt32();
PlayerItem item = PlayerItem.Get(itemId);
if (item == null)
{
ServerConsole.WriteLine(
System.Drawing.Color.Red,
"Player #{0} attempted to equip non-existant item!",
client.Character.Player.PlayerId
);
return;
}
if (item.PlayerId != client.Character.Player.PlayerId)
{
ServerConsole.WriteLine(System.Drawing.Color.Red,
"Player #{0} attempted to equip item that belongs to #{1}!",
client.Character.Player.PlayerId,
item.PlayerId
);
return;
}
if (!item.Wearable)
{
ServerConsole.WriteLine(
System.Drawing.Color.Red,
"Player #{0} attempted to equip non-equipable item #{1}!",
item.PlayerId, item.ItemId
);
return;
}
PlayerItem.Equip(item);
client.Send(new Packets.EquipItem(item), "Equip Item");
}
public static void BuyNpcItem(Client client, PacketIn packet)
{
int npcWorldId = (int)packet.ReadUInt32();
byte v1 = packet.ReadByte();
byte amount = packet.ReadByte();
int totalPrice = 0;
ushort[] items = new ushort[amount];
ushort[] amounts = new ushort[amount];
for (int i = 0; i < amount; i++)
{
items[i] = packet.ReadUShort();
amounts[i] = packet.ReadUShort();
// TODO, calculate correct price
totalPrice += 100 * amounts[i];
}
// TODO, add geon amount check
for (int i = 0; i < amount; i++)
{
// should be items, not player items
PlayerItem item = PlayerItem.Get((int)items[i]);
client.Character.Player.Inventory.Items.Add(item);
// update AddToInventory with generic item-object
client.Send(new Packets.AddToInventory((int)items[i], (int)amounts[i]), "Buy Item");
// update amout of geons !
}
}
public static void PickupDrop(Client client, PacketIn packet)
{
Drop drop;
try {
drop = Server.WorldDrops[packet.ReadUInt32()];
} catch (Exception) {
return;
}
PlayerItem item = PlayerItem.Get(drop.PlayerItem.ItemId);
client.Character.Player.Inventory.Items.Add(item);
client.Send(new Packets.PickupDrop(item), "Pickup Drop");
client.Send(new Packets.AddToInventory(drop.ItemId, drop.Quantity), "Update Inventory");
client.Send(new Packets.UnspawnDrop(drop), "Unspawn Drop");
Server.WorldDrops.Remove((uint)drop.WorldId);
World.FreeId((uint)drop.WorldId);
}