public static Packet JoinParty(PartyMember joined, Party pt)
{
Packet pw = new Packet(ServerMessages.PARTY_RESULT);
pw.WriteByte((byte)PartyFunction.JOIN_DONE);
pw.WriteInt(pt.partyId); //pid? charid?
pw.WriteString(joined.name);
AddPartyData(pw, joined, pt);
return(pw);
}
public int GetCharacterSlot(PartyMember pm)
{
for (var i = 0; i < Constants.MaxPartyMembers; i++)
{
if (members[i] == pm)
{
return(i);
}
}
return(-1);
}
public void Chat(int chatter, string text)
{
PartyMember chr = GetById(chatter);
if (members.Count(e => e?.IsOnline ?? false) <= 1)
{
chr.SendPacket(PartyPacket.NoneOnline());
}
else
{
// Send to all other members
ForAllMembers(m => m.SendPacket(PartyPacket.PartyChat(chr.name, text, 1)), chatter);
}
}
public static Packet MemberLeft(PartyMember sendTo, PartyMember leaving, Party pt, bool disband, bool expel)
{
Packet pw = new Packet(ServerMessages.PARTY_RESULT);
pw.WriteByte((byte)PartyFunction.WITHDRAW_DONE);
pw.WriteInt(pt.partyId);
pw.WriteInt(leaving.id);
pw.WriteBool(!disband); //disband ? 0 : 1
if (!disband)
{
pw.WriteBool(expel);
pw.WriteString(leaving.name);
AddPartyData(pw, sendTo, pt, leaving);
}
return(pw);
}
private void Join(Character chr)
{
var slot = GetFirstFreeSlot();
if (slot == -1)
{
_log.Error($"Trying to join the party, but the free slot is -1??? Party {partyId} Character {chr.ID}");
return;
}
_log.Debug($"{chr.ID} joins the party {partyId} under slot {slot}");
chr.PartyID = partyId;
var member = new PartyMember(chr.ID, chr.Name, false);
members[slot] = member;
ForAllMembers(m => m.SendPacket(PartyPacket.JoinParty(member, this)));
member.SendHpUpdate();
SendUpdatePartyData();
UpdateAllDoors();
}
public static void AddPartyData(Packet packet, PartyMember member, Party pt, PartyMember remove = null, int disconnect = -1)
{
//226
var ids = pt.members.Select(e => e == null ? 0 : e.id);
var names = pt.members.Select(e => e == null ? "" : e.name);
var maps = pt.members.Select(e => (e == null || e.id == disconnect || e.GetChannel() != member.GetChannel()) ? -1 : e.GetMap());
var doorTowns = pt.members.Select(e => e == null ? Constants.InvalidMap : e.door.DstMap);
ids.ForEach(packet.WriteInt);
names.ForEach(packet.WriteString13);
maps.ForEach(packet.WriteInt);
packet.WriteInt(pt.leader.id);
maps.ForEach(m => packet.WriteInt(-1));
//doors - these are f****d, fix in v39 i guess
for (int i = 0; i < Constants.MaxPartyMembers; i++)
{
packet.WriteInt(Constants.InvalidMap);
packet.WriteInt(Constants.InvalidMap);
packet.WriteShort(0);
packet.WriteShort(0);
}
}
