public static void ApplyDrop(Player player, World world, Vector2 pos, int item, float amount, bool fromPlayer)
{
if (fromPlayer)
{
if (!player.Inventory.Find(item, out var count))
{
return;
}
if (count < amount)
{
return;
}
player.Inventory.Remove(item, (int)amount);
player.Inventory.Modify();
}
Random rand = new Random();
if (rand.Next(0, 2) == 0)
{
pos.X += rand.Next(0, 8);
}
else
{
pos.X -= rand.Next(0, 8);
}
if (rand.Next(0, 2) == 0)
{
pos.Y -= rand.Next(0, 5);
}
TankPacket packet = new TankPacket()
{
Type = 0xe,
NetId = -1,
Tile = item,
Pos = pos
};
byte[] data = packet.Pack();
Buffer.BlockCopy(BitConverter.GetBytes(amount), 0, data, 20, 4);
player.Send(data);
DroppedItem drop = new DroppedItem()
{
ItemId = item,
Amount = (int)amount,
Pos = pos
};
world.DroppedItems.Add(world.DropId++, drop);
world.Save();
}
private static void SerializeItemDatabase()
{
SerializedItemData = File.ReadAllBytes("items.dat");
TankPacket tank = new TankPacket()
{
Type = 0x10,
NetId = -1,
State = 0x8,
Size = SerializedItemData.Length,
Data = SerializedItemData
};
ItemData = tank.Pack();
ItemDataHash = HashData(SerializedItemData);
}
public void Send(TankPacket tank) => Send(tank.Pack());