public static void Handle(MapleClient c, PacketReader pr)
{
MapleCharacter chr = c.Account.Character;
if (!chr.DisableActions(ActionState.NpcTalking))
{
return;
}
try
{
int objectId = pr.ReadInt();
WzMap.Npc npc = chr.Map.GetNpc(objectId);
if (npc == null)
{
ServerConsole.Warning("NPC is not on player {0}'s map: {1}", chr.Name, chr.Map.MapId);
chr.EnableActions();
return;
}
NpcEngine.OpenNpc(npc.Id, objectId, c);
}
catch (Exception ex)
{
ServerConsole.Error("NpcChatHandler.Handle : " + ex);
chr.EnableActions();
}
}
public static void SpawnPermaNpc(string[] split, MapleClient c)
{
int npcId = int.Parse(split[1]);
if (DataBuffer.GetNPCNameById(npcId).Length > 0) //Npc exists
{
int mapId = c.Account.Character.Map.MapId;
WzMap.Npc newNpc = null;
foreach (ChannelServer channelServer in Program.ChannelServers.Values)
{
if (newNpc == null)
{
newNpc = channelServer.GetMap(mapId).SpawnNpcOnGroundBelow(npcId, c.Account.Character.Position);
}
else
{
channelServer.GetMap(mapId).SpawnNpc(newNpc);
}
}
if (newNpc != null)
{
Program.CustomNpcs.Add(new Pair <int, WzMap.Npc>(mapId, newNpc));
DataProvider.SaveCustomNpcs(Program.CustomNpcs);
}
}
}
public static void Handle(MapleClient c, PacketReader pr)
{
MapleCharacter chr = c.Account.Character;
try
{
if (c.NpcEngine == null || c.NpcEngine.ScriptInstance == null)
{
if (chr.ActionState == ActionState.NpcTalking)
{
chr.EnableActions();
}
return;
}
int objectId = c.NpcEngine.ScriptInstance.ObjectId;
if (objectId != -1) //objectId == -1 when npc conversation was started by the server, so players can talk to NPCs that are not on their map (with commands etc)
{
WzMap.Npc npc = chr.Map.GetNpc(objectId);
if (npc == null)
{
c.NpcEngine.ScriptInstance = null;
return;
}
}
byte type = pr.ReadByte();
byte next = pr.ReadByte();
if (next == 0xFF) //End Chat
{
c.NpcEngine.Dispose();
return;
}
if (next == 0 && (type != 2))
{
c.NpcEngine.ScriptInstance.State -= 1;
}
else
{
c.NpcEngine.ScriptInstance.State += 1;
}
bool execute = false;
switch (type)
{
case 0: //SendOk, SendPrev, SendNext
execute = true;
break;
case 2: //SendYesNo
execute = true;
c.NpcEngine.ScriptInstance.Selection = next == 0 ? 0 : 1;
break;
case 3: //SendAskText
if (next == 0)
{
execute = false;
}
else
{
execute = true;
string text = pr.ReadMapleString();
c.NpcEngine.ScriptInstance.InText = text;
}
break;
case 4: //SendGetNumber
//Player.GetNpcStatus().Num = pr.ReadInt();
execute = true;
break;
case 5: //SendSimple
if (next == 0)
{
execute = false;
}
else
{
if (pr.Available >= 4)
{
c.NpcEngine.ScriptInstance.Selection = pr.ReadInt(); //This can be int as well, decided by the client
}
else if (pr.Available >= 1)
{
c.NpcEngine.ScriptInstance.Selection = pr.ReadSByte();
}
execute = true;
}
break;
case 23: //Choose Job
int choice = pr.ReadInt();
break;
default:
string msg = "Unknown Npc chat type: " + pr.ToString();
ServerConsole.Error(msg);
FileLogging.Log("NPC chat type", msg);
c.NpcEngine.ScriptInstance = null;
break;
}
if (execute)
{
NpcEngine engine = c.NpcEngine;
if (engine == null)
{
if (c.Account.Character.ActionState == ActionState.NpcTalking)
{
c.Account.Character.EnableActions();
}
return;
}
engine.ExecuteScriptForNpc();
}
else
{
c.NpcEngine.ScriptInstance = null;
if (chr.ActionState == ActionState.NpcTalking)
{
chr.EnableActions();
}
}
}
catch (Exception ex)
{
ServerConsole.Error("NpcChatMoreHandler.Handle : " + ex.ToString());
if (c.NpcEngine != null)
{
c.NpcEngine.ScriptInstance = null;
}
if (chr.ActionState == ActionState.NpcTalking)
{
chr.EnableActions();
}
}
}
