public bool TeamAvailableTo(int team, PlayerLobbyInfo player)
{
if (player.SteamID == 0)
{
return(!LobbyInfo.Players.Exists(match =>
match != player && match.GameTeam == team));
}
else
{
bool PreventTeamCollissions = false;
if (!player.HasPickedTeam)
{
PreventTeamCollissions = true;
}
if (PreventTeamCollissions)
{
return(!LobbyInfo.Players.Exists(match =>
match.SteamID != 0 && match.SteamID != player.SteamID && match.GameTeam == team));
}
else
{
return(true);
}
}
}
public int FirstKingdomAvailableTo(PlayerLobbyInfo player)
{
for (int kingdom = 1; kingdom <= Program.MaxPlayers; kingdom++)
{
if (KingdomAvailableTo(kingdom, player))
{
return(kingdom);
}
}
return(0);
}
public int FirstTeamAvailableTo(PlayerLobbyInfo player)
{
for (int team = 1; team <= Program.MaxTeams; team++)
{
if (TeamAvailableTo(team, player))
{
return(team);
}
}
return(0);
}
public bool KingdomAvailableTo(int kingdom, PlayerLobbyInfo player)
{
if (player.SteamID == 0)
{
return(!LobbyInfo.Players.Exists(match =>
match != player && match.GamePlayer == kingdom));
}
else
{
return(!LobbyInfo.Players.Exists(match =>
match.SteamID != 0 && match.SteamID != player.SteamID && match.GamePlayer == kingdom));
}
}
public bool TryToJoin(string name, PlayerLobbyInfo player)
{
if (!player.Spectator)
{
return(false);
}
if (!LobbyInfo.Players.Exists(_player => _player.SteamID == 0))
{
return(false);
}
var kingdom = FirstKingdomAvailableTo(player);
var team = FirstTeamAvailableTo(player);
if (kingdom <= 0)
{
return(false);
}
player.GamePlayer = kingdom;
player.GameTeam = team;
player.Spectator = false;
bool found_a_spot = false;
for (int i = 0; i < LobbyInfo.Players.Count; i++)
{
if (LobbyInfo.Players[i].SteamID == 0)
{
LobbyInfo.Players[i] = player;
found_a_spot = true;
break;
}
}
if (!found_a_spot)
{
return(false);
}
LobbyInfo.Spectators.RemoveAll(_player => _player.SteamID == player.SteamID);
SendAnnouncement(name + " has joined the melee!");
return(true);
}
public bool ProcessAsAction(string msg, UInt64 id, string name)
{
if (msg[0] != '%')
{
return(false); // Action message must start with a '%'
}
if (msg.Length < 3)
{
return(false); // Action message must have at least 3 characters, eg '%p3'
}
if (msg[1] == 'a')
{
try
{
string remainder = msg.Substring(2);
if (remainder != null & remainder.Length > 0)
{
GameClass.Game.AddChatMessage("Game", remainder);
return(true);
}
}
catch
{
Console.WriteLine("bad chat command : {0}", msg);
return(false);
}
return(false);
}
else
{
if (!SteamMatches.IsLobbyOwner())
{
// Only the lobby owner can act on action messages.
// Everyone else should ignore them, so return true,
// signalling this action was already processed.
return(true);
}
// Get the info for the player sending the message.
PlayerLobbyInfo player = null;
try
{
player = LobbyInfo.Players.Where(_player => _player.SteamID == id).First();
player.Spectator = false;
}
catch
{
player = LobbyInfo.Spectators.Where(_player => _player.SteamID == id).First();
player.Spectator = true;
}
// The third character in the message stores the numeric value.
// Parse it and store in this variable.
int value = -1;
try
{
string valueStr = "" + msg[2];
int.TryParse(valueStr, out value);
}
catch
{
Console.WriteLine("bad chat command : {0}", msg);
return(false);
}
// Join message.
if (msg[1] == 'j')
{
// The numeric value for joining/spectating is 1/0.
if (value != 0 && value != 1)
{
return(false);
}
if (value == 0) // Player wants to Spectate.
{
if (player.Spectator)
{
return(false);
}
for (int i = 0; i < LobbyInfo.Players.Count; i++)
{
if (LobbyInfo.Players[i].SteamID == player.SteamID)
{
LobbyInfo.Players[i] = new PlayerLobbyInfo();
}
}
player.Spectator = true;
LobbyInfo.Spectators.RemoveAll(_player => _player.SteamID == player.SteamID);
LobbyInfo.Spectators.Add(player);
SendAnnouncement(name + " likes to watch.");
}
else // Player wants to Join.
{
TryToJoin(name, player);
}
}
// Change kingdom message.
else if (msg[1] == 'k' && !player.Spectator)
{
// The numeric value for player (kingdom) must be one of 1, 2, 3, 4.
if (value <= 0 || value > Program.MaxPlayers)
{
return(false);
}
if (KingdomAvailableTo(value, player))
{
SendAnnouncement(name + " has changed kingdoms!");
player.GamePlayer = value;
}
}
// Change team message.
else if (msg[1] == 't' && !player.Spectator)
{
// The numeric value for team must be one of 1, 2, 3, 4.
if (value <= 0 || value > Program.MaxTeams)
{
return(false);
}
if (TeamAvailableTo(value, player))
{
SendAnnouncement(name + " has changed teams!");
player.GameTeam = value;
}
}
else
{
return(false);
}
}
SetLobbyInfo();
return(true);
}
public void BuildLobbyInfo(ulong joining_player_id = 0)
{
if (!SteamMatches.IsLobbyOwner())
{
return;
}
PlayerLobbyInfo joining_player = null;
var PrevInfo = LobbyInfo;
LobbyInfo = new LobbyInfo(Program.MaxPlayers);
int members = SteamMatches.GetLobbyMemberCount();
for (int i = 0; i < members; i++)
{
ulong SteamID = SteamMatches.GetMemberId(i);
PlayerLobbyInfo player = new PlayerLobbyInfo();
player.Spectator = true;
int index = 0;
foreach (var prev_player in PrevInfo.Players)
{
if (prev_player.SteamID == SteamID)
{
player = LobbyInfo.Players[index] = prev_player;
player.Spectator = false;
}
index++;
}
player.Name = SteamMatches.GetMemberName(i);
if (player.Spectator)
{
player.SteamID = SteamMatches.GetMemberId(i);
LobbyInfo.Spectators.Add(player);
}
if (player.SteamID == joining_player_id)
{
joining_player = player;
}
}
// For every player that doesn't have a kingdom/team set,
// choose an available initial value.
foreach (var player in LobbyInfo.Players)
{
if (player.GamePlayer <= 0 || player.GamePlayer > Program.MaxPlayers)
{
player.GamePlayer = FirstKingdomAvailableTo(player);
}
if (player.GameTeam <= 0 || player.GameTeam > Program.MaxTeams)
{
player.GameTeam = FirstTeamAvailableTo(player);
player.HasPickedTeam = true;
}
}
// Set the current player to be the host.
LobbyInfo.Players.ForEach(player => player.Host = player.SteamID == SteamCore.PlayerId());
LobbyInfo.Spectators.ForEach(player => player.Host = player.SteamID == SteamCore.PlayerId());
// If there is a joinging player try to add them and then rebuild.
if (joining_player_id != 0 && joining_player != null)
{
TryToJoin(joining_player.Name, joining_player);
BuildLobbyInfo();
return;
}
BuildArgs();
SetLobbyInfo();
}
public void ConstructArgs(StringBuilder teams, StringBuilder kingdoms, int num_players, string server, string users, string spectators, PlayerLobbyInfo player, bool spectator)
{
string type = player.Host ? "--server" : "--client";
player.Args = string.Format("{0} --p {1}", type, player.GamePlayer);
}