public Packet GetDialogPacket(string text, NPCsConstants.NpcMessageType messageType, params byte[] footer)
{
Packet oPacket = new Packet(ServerOperationCode.ScriptMessage);
oPacket
.WriteByte(4) // NOTE: Unknown.
.WriteInt(MapleID)
.WriteByte((byte)messageType)
.WriteByte() // NOTE: Speaker.
.WriteString(text)
.WriteBytes(footer);
return(oPacket);
}
public void Handle(Character talker, Packet iPacket)
{
if (talker.LastNpc == null)
{
return;
}
NPCsConstants.NpcMessageType lastMessageType = (NPCsConstants.NpcMessageType)iPacket.ReadByte();
byte action = iPacket.ReadByte();
// TODO: Validate last message type.
int selection = -1;
byte endTalkByte;
switch (lastMessageType)
{
case NPCsConstants.NpcMessageType.RequestText:
case NPCsConstants.NpcMessageType.RequestNumber:
case NPCsConstants.NpcMessageType.RequestStyle:
case NPCsConstants.NpcMessageType.Choice:
endTalkByte = 0;
break;
default:
endTalkByte = byte.MaxValue;
break;
}
if (action != endTalkByte)
{
if (iPacket.Remaining >= 4)
{
selection = iPacket.ReadInt();
}
else if (iPacket.Remaining > 0)
{
selection = iPacket.ReadByte();
}
if (lastMessageType == NPCsConstants.NpcMessageType.RequestStyle)
{
//selection = StyleSelectionHelpers[talker][selection];
}
if (selection != -1)
{
Scripts[talker].SetResult(selection);
}
else
{
Scripts[talker].SetResult(action);
}
}
else
{
talker.LastNpc = null;
}
}
