public static Packet TrockTransferResult(ItemConstants.TrockResult result, ItemConstants.TrockType type)
{
Packet trockTransferResultPacket = new Packet(ServerOperationCode.MapTransferResult);
trockTransferResultPacket
.WriteByte((byte)result)
.WriteByte((byte)type);
return(trockTransferResultPacket);
}
public static Packet TrockInventoryUpdate(ItemConstants.TrockMapAction action, ItemConstants.TrockType type)
{
Packet trockInventoryUpdatePacket = new Packet(ServerOperationCode.MapTransferResult);
trockInventoryUpdatePacket
.WriteByte((byte)action)
.WriteByte((byte)type)
.WriteBytes(type == ItemConstants.TrockType.Regular
? CharacterTrocks.RegularTrockToByteArray()
: CharacterTrocks.VIPTrockToByteArray());
return(trockInventoryUpdatePacket);
}
public bool Use(int itemID, Packet iPacket)
{
bool used = false;
byte action = iPacket.ReadByte();
ItemConstants.TrockType type = itemID == 5040000 ? ItemConstants.TrockType.Regular : ItemConstants.TrockType.VIP;
int destinationMapID = -1;
ItemConstants.TrockResult result = ItemConstants.TrockResult.Success;
if (action == 0) // NOTE: Preset map.
{
int mapID = iPacket.ReadInt();
if (!this.Parent.Trocks.Contains(mapID))
{
result = ItemConstants.TrockResult.CannotGo;
}
destinationMapID = mapID;
}
else if (action == 1) // NOTE: IGN.
{
string targetName = iPacket.ReadString();
Character target = null;// this.Parent.Client.Channel.Characters.GetCharacter(targetName);
if (target == null)
{
result = ItemConstants.TrockResult.DifficultToLocate;
}
else
{
destinationMapID = target.Map.MapleID;
}
}
iPacket.ReadInt(); // NOTE: Ticks.
if (destinationMapID != -1)
{
Map originMap = this.Parent.Map;
Map destinationMap = DataProvider.Maps[destinationMapID];
if (false) // TODO: Field limit check.
{
result = ItemConstants.TrockResult.CannotGo;
}
else if (false) // TODO: Origin map field limit check.
{
result = ItemConstants.TrockResult.CannotGo;
}
else if (originMap.MapleID == destinationMap.MapleID)
{
result = ItemConstants.TrockResult.AlreadyThere;
}
else if (false) // TODO: Continent check.
{
result = ItemConstants.TrockResult.CannotGo;
}
}
if (result == ItemConstants.TrockResult.Success)
{
this.Parent.SendChangeMapRequest(destinationMapID);
used = true;
}
else
{
using (Packet oPacket = new Packet(ServerOperationCode.MapTransferResult))
{
oPacket
.WriteByte((byte)result)
.WriteByte((byte)type);
this.Parent.Client.Send(oPacket);
}
}
return(used);
}
public void Update(Packet iPacket)
{
ItemConstants.TrockAction action = (ItemConstants.TrockAction)iPacket.ReadByte();
ItemConstants.TrockType type = (ItemConstants.TrockType)iPacket.ReadByte();
switch (action)
{
case ItemConstants.TrockAction.Remove:
{
int mapID = iPacket.ReadInt();
if (type == ItemConstants.TrockType.Regular)
{
if (!this.Regular.Contains(mapID))
{
return;
}
this.Regular.Remove(mapID);
}
else if (type == ItemConstants.TrockType.VIP)
{
if (!this.VIP.Contains(mapID))
{
return;
}
this.VIP.Remove(mapID);
}
}
break;
case ItemConstants.TrockAction.Add:
{
int mapID = this.Parent.Map.MapleID;
// TODO: Check if the map field limits allow trocks (e.g. Maple Island is forbidden).
if (true)
{
if (type == ItemConstants.TrockType.Regular)
{
this.Regular.Add(mapID);
}
else if (type == ItemConstants.TrockType.VIP)
{
this.VIP.Add(mapID);
}
}
else
{
return;
}
}
break;
}
using (Packet oPacket = new Packet(ServerOperationCode.MapTransferResult))
{
oPacket
.WriteByte((byte)(action == ItemConstants.TrockAction.Remove ? 2 : 3))
.WriteByte((byte)type)
.WriteBytes(type == ItemConstants.TrockType.Regular ? this.RegularToByteArray() : this.VIPToByteArray());
this.Parent.Client.Send(oPacket);
}
}
public bool UseTrockHandler(int trockID, Packet inPacket)
{
bool used = false;
byte action = inPacket.ReadByte();
ItemConstants.TrockType type = ItemConstants.TrockType.Regular;
switch (trockID)
{
case (int)ItemConstants.UsableCashItems.TeleportRock:
type = ItemConstants.TrockType.Regular;
break;
case (int)ItemConstants.UsableCashItems.VIPTeleportRock:
type = ItemConstants.TrockType.VIP;
break;
default:
throw new ArgumentOutOfRangeException();
}
int destinationMapID = -1;
ItemConstants.TrockResult result = ItemConstants.TrockResult.Success;
if (action == (int)ItemConstants.TrockUseAction.TeleportToPresetMap)
{
int mapID = inPacket.ReadInt();
if (!Contains(mapID))
{
result = ItemConstants.TrockResult.CannotGo;
}
destinationMapID = mapID;
}
else if (action == (int)ItemConstants.TrockUseAction.TeleportToIGN)
{
string targetName = inPacket.ReadString();
Character target = TrockParent.GetCharacterByName(targetName);
if (target == null)
{
result = ItemConstants.TrockResult.DifficultToLocate;
}
else
{
destinationMapID = target.Map.MapleID;
}
}
int ticks = inPacket.ReadInt();
if (destinationMapID != -1)
{
Map originMap = TrockParent.Map;
Map destinationMap = DataProvider.Maps[destinationMapID];
if (destinationMap.FieldLimit == (int)MapConstants.FieldLimit.CannotUseVIPTrock)
{
result = ItemConstants.TrockResult.CannotGo;
}
else if (originMap.FieldLimit == (int)MapConstants.FieldLimit.CannotUseVIPTrock)
{
result = ItemConstants.TrockResult.CannotGo;
}
else if (originMap.MapleID == destinationMap.MapleID)
{
result = ItemConstants.TrockResult.AlreadyThere;
}
/*else if (false) // TODO: Continent check.
* {
* result = ItemConstants.TrockResult.CannotGo;
* }*/
}
if (result == ItemConstants.TrockResult.Success)
{
TrockParent.SendChangeMapRequest(destinationMapID);
used = true;
}
else
{
TrockParent.Client.Send(CharacterTrocksPackets.TrockTransferResult(result, type));
}
return(used);
}
public void UpdateTrockHandler(Packet inPacket)
{
ItemConstants.TrockMapAction action = (ItemConstants.TrockMapAction)inPacket.ReadByte();
ItemConstants.TrockType type = (ItemConstants.TrockType)inPacket.ReadByte();
switch (action)
{
case ItemConstants.TrockMapAction.RemoveMapTrock:
{
int mapID = inPacket.ReadInt();
switch (type)
{
case ItemConstants.TrockType.Regular:
if (!RegularTrocks.Contains(mapID))
{
return;
}
VIPTrocks.Remove(mapID);
break;
case ItemConstants.TrockType.VIP:
if (!VIPTrocks.Contains(mapID))
{
return;
}
VIPTrocks.Remove(mapID);
break;
default:
throw new ArgumentOutOfRangeException();
}
}
break;
case ItemConstants.TrockMapAction.AddMapTrock:
{
int mapID = TrockParent.Map.MapleID;
if (TrockParent.Map.FieldLimit != (int)MapConstants.FieldLimit.CannotUseVIPTrock)
{
switch (type)
{
case ItemConstants.TrockType.Regular:
if (RegularTrocks.Contains(mapID))
{
return;
}
RegularTrocks.Add(mapID);
break;
case ItemConstants.TrockType.VIP:
if (VIPTrocks.Contains(mapID))
{
return;
}
VIPTrocks.Add(mapID);
break;
default:
throw new ArgumentOutOfRangeException();
}
}
else
{
Character.Notify(TrockParent, "[TrockHandler] This map cannot be added to teleport rock!");
}
}
break;
default:
throw new ArgumentOutOfRangeException();
}
TrockParent.Client.Send(CharacterTrocksPackets.TrockInventoryUpdate(action, type));
}
