/// <summary>
/// Builds a combat animation packet for broadcast use.
/// TODO: Might not work for attacker==defender -- unsure about this.
/// len=14
/// </summary>
public static byte[] CombatAnimation(GameObject attacker, GameLiving defender, ushort weaponID, ushort shieldID,
int style, byte stance, byte result)
{
var pak = new GSTCPPacketOut((byte)ePackets.CombatAnimation);
if (attacker != null)
{
pak.WriteShort((ushort)(attacker.ObjectState == GameObject.eObjectState.Deleted
? attacker.LastObjectID
: attacker.ObjectID));
}
else
{
pak.WriteShort(0x00);
}
byte health = 0x00;
if (defender != null)
{
pak.WriteShort((ushort)(defender.ObjectState == GameObject.eObjectState.Deleted
? defender.LastObjectID
: defender.ObjectID));
health = defender.HealthPercent;
}
else
{
pak.WriteShort(0x00);
}
pak.WriteShort(weaponID);
pak.WriteShort(shieldID);
pak.WriteShortLowEndian((ushort)style);
pak.WriteByte(stance);
pak.WriteByte(result);
pak.WriteByte(health);
pak.WriteByte(0x6F); // TODO: Check whether this still needs to be 0x6F for attacker==player / 0x00 otherwise
pak.WritePacketLength();
return(pak.GetBuffer());
}
/// <summary>
/// Handle the packet
/// </summary>
/// <param name="client"></param>
/// <param name="packet"></param>
/// <returns></returns>
public void HandlePacket(GameClient client, GSPacketIn packet)
{
packet.ReadByte(); // unknown
int position = packet.ReadByte();
int housenumber = packet.ReadShort();
int method = packet.ReadByte();
House house = HouseMgr.GetHouse(client.Player.CurrentRegionID, housenumber);
if (house == null)
{
return;
}
if (client.Player == null)
{
return;
}
// log.DebugFormat("House PickupItem - Method: {0}, Position: {0}", method, position);
switch (method)
{
case 1: // garden item
// no permission to remove items from the garden, return
if (!house.CanChangeGarden(client.Player, DecorationPermissions.Remove))
{
return;
}
foreach (var entry in house.OutdoorItems)
{
// continue if this is not the item in question
OutdoorItem oitem = entry.Value;
if (oitem.Position != position)
{
continue;
}
int i = entry.Key;
GameServer.Database.DeleteObject(oitem.DatabaseItem); // delete the database instance
// return indoor item into inventory item, add to player inventory
var invitem = GameInventoryItem.Create(house.OutdoorItems[i].BaseItem);
if (client.Player.Inventory.AddItem(eInventorySlot.FirstEmptyBackpack, invitem))
{
InventoryLogging.LogInventoryAction($"(HOUSE;{house.HouseNumber})", client.Player, eInventoryActionType.Other, invitem.Template, invitem.Count);
}
house.OutdoorItems.Remove(i);
// update garden
client.Out.SendGarden(house);
ChatUtil.SendSystemMessage(client, "Garden object removed.");
ChatUtil.SendSystemMessage(client, $"You get {invitem.Name} and put it in your backpack.");
return;
}
// no object @ position
ChatUtil.SendSystemMessage(client, $"There is no Garden Tile at slot {position}!");
break;
case 2:
case 3: // wall/floor mode
// no permission to remove items from the interior, return
if (!house.CanChangeInterior(client.Player, DecorationPermissions.Remove))
{
return;
}
if (house.IndoorItems.ContainsKey(position) == false)
{
return;
}
IndoorItem iitem = house.IndoorItems[position];
if (iitem == null)
{
client.Player.Out.SendMessage("error: id was null", eChatType.CT_Help, eChatLoc.CL_SystemWindow);
return;
}
if (iitem.BaseItem != null)
{
var item = GameInventoryItem.Create(house.IndoorItems[position].BaseItem);
if (GetItemBack(item))
{
if (client.Player.Inventory.AddItem(eInventorySlot.FirstEmptyBackpack, item))
{
string removalMsg = $"The {item.Name} is cleared from the {(method == 2 ? "wall surface" : "floor")}.";
ChatUtil.SendSystemMessage(client, removalMsg);
InventoryLogging.LogInventoryAction($"(HOUSE;{house.HouseNumber})", client.Player, eInventoryActionType.Other, item.Template, item.Count);
}
else
{
ChatUtil.SendSystemMessage(client, "You need place in your inventory !");
return;
}
}
else
{
ChatUtil.SendSystemMessage(client, $"The {item.Name} is cleared from the wall surface.");
}
}
else if (iitem.DatabaseItem.BaseItemID.Contains("GuildBanner"))
{
var it = new ItemTemplate
{
Id_nb = iitem.DatabaseItem.BaseItemID,
CanDropAsLoot = false,
IsDropable = true,
IsPickable = true,
IsTradable = true,
Item_Type = 41,
Level = 1,
MaxCharges = 1,
MaxCount = 1,
Model = iitem.DatabaseItem.Model,
Emblem = iitem.DatabaseItem.Emblem,
Object_Type = (int)eObjectType.HouseWallObject,
Realm = 0,
Quality = 100
};
string[] idnb = iitem.DatabaseItem.BaseItemID.Split('_');
it.Name = $"{idnb[1]}\'s Banner";
// TODO: Once again with guild banners, templates are memory only and will not load correctly once player logs out - tolakram
var inv = GameInventoryItem.Create(it);
if (client.Player.Inventory.AddItem(eInventorySlot.FirstEmptyBackpack, inv))
{
string invMsg = $"The {inv.Name} is cleared from the {(method == 2 ? "wall surface" : "floor")}.";
ChatUtil.SendSystemMessage(client, invMsg);
InventoryLogging.LogInventoryAction($"(HOUSE;{house.HouseNumber})", client.Player, eInventoryActionType.Other, inv.Template, inv.Count);
}
else
{
ChatUtil.SendSystemMessage(client, "You need place in your inventory !");
return;
}
}
else if (method == 2)
{
ChatUtil.SendSystemMessage(client, "The decoration item is cleared from the wall surface.");
}
else
{
ChatUtil.SendSystemMessage(client, "The decoration item is cleared from the floor.");
}
GameServer.Database.DeleteObject(house.IndoorItems[position].DatabaseItem);
house.IndoorItems.Remove(position);
var pak = new GSTCPPacketOut(client.Out.GetPacketCode(eServerPackets.HousingItem));
if (client.Version >= GameClient.eClientVersion.Version1125)
{
pak.WriteShortLowEndian((ushort)housenumber);
pak.WriteByte(0x01);
pak.WriteByte(0x00);
pak.WriteByte((byte)position);
pak.Fill(0x00, 11);
}
else
{
pak.WriteShort((ushort)housenumber);
pak.WriteByte(0x01);
pak.WriteByte(0x00);
pak.WriteByte((byte)position);
pak.WriteByte(0x00);
}
foreach (GamePlayer plr in house.GetAllPlayersInHouse())
{
plr.Out.SendTCP(pak);
}
break;
}
}