/// <summary>
/// Get The matched mods
/// </summary>
public string[] GetMatchedMods(Matchmake pMatch)
{
//get intersection mods only
return(this.Mods.Intersect(pMatch.Mods)
.Where(modName => Math.Abs(this.Ratings[modName] - pMatch.Ratings[modName]) < this.TryCount * RatingMargin)//and it has to fall in range
.ToArray());
}
public static void TransmitMatchmakeUpdate(Matchmake matchmake, string[] fields)
{
//Generate message
var upd = new JObject();
upd["msg"] = "colupd";
upd["ops"] = new JArray {
matchmake.Update("matchmake", fields)
};
Browsers.AsyncSendTo(m => m.matchmake != null && m.matchmake.id == matchmake.id, new TextArgs(upd.ToString(Formatting.None), "lobby"),
req => { });
}
/// <summary>
/// Merge pMatch into this
/// </summary>
public void MergeMatches(Matchmake pMatch)
{
this.Users = this.Users.Union(pMatch.Users).ToList <User>();
this.Mods = this.GetMatchedMods(pMatch);
//give priority to localized matches
if (pMatch.Region != ServerRegion.UNKNOWN)
{
this.Region = pMatch.Region;
}
this.UpdateRating();
}
/// <summary>
/// Check if the two matches match the criteria
/// </summary>
/// <param name="pTeam">Is this a team MM?</param>
public bool IsMatch(Matchmake pMatch, bool pTeam = false)
{
bool result = false;
//not the same match
if (this != pMatch && pMatch.Status != MatchmakeStatus.AlreadyMatched && //not already matched
(this.Region == ServerRegion.UNKNOWN || pMatch.Region == ServerRegion.UNKNOWN || this.Region == pMatch.Region) && //all or same region
(pTeam || this.Users.Count <= (MatchmakeManager.TEAM_PLAYERS - pMatch.Users.Count))) //there is room for everybody
{
result = this.GetMatchedMods(pMatch).Length > 0;
}
return(result);
}
public static Matchmake CreateMatchmake(User[] users, Mod[] mods)
{
var Users = new List <User>(TEAM_PLAYERS);
foreach (var user in users)
{
//loop through each mod
foreach (var mod in mods)
{
//if the user does not have a MMR for it
if (user.profile.mmr == null)
{
user.profile.mmr = new Dictionary <string, int>();
}
if (!user.profile.mmr.ContainsKey(mod.name))
{
//Assign base
user.profile.mmr.Add(mod.name, BaseMmr);
}
}
Mongo.Users.Save(user);
Users.Add(user);
}
var matchmake = new Matchmake()
{
id = Utils.RandomString(17),
Users = Users,
Mods = mods.Select(x => x.name).ToArray(),
TryCount = 1
};
matchmake.UpdateRating();
log.InfoFormat("User {0} started matchmaking in a party.", Users.FirstOrDefault().profile.name);
//add to the queue
lock (inMatchmaking)
{
inMatchmaking.Add(matchmake);
}
return(matchmake);
}
public static Matchmake CreateMatchmake(User user, Mod[] mods, ServerRegion region = ServerRegion.UNKNOWN)
{
//loop through each mod
foreach (var mod in mods)
{
//if the user does not have a MMR for it
if (user.profile.mmr == null)
{
user.profile.mmr = new Dictionary <string, int>();
}
if (!user.profile.mmr.ContainsKey(mod.name))
{
//Assign base
user.profile.mmr.Add(mod.name, BaseMmr);
}
}
Mongo.Users.Save(user);
var matchmake = new Matchmake()
{
id = Utils.RandomString(17),
Users = new List <User>(TEAM_PLAYERS)
{
user
},
Mods = mods.Select(x => x.name).ToArray(),
Region = region,
Ratings = user.profile.mmr.Where(x => mods.Any(y => x.Key == y.name)).ToDictionary(x => x.Key, x => x.Value),
TryCount = 1
};
log.InfoFormat("User {0} started matchmaking.", user.profile.name);
//add to the queue
lock (inMatchmaking)
{
inMatchmaking.Add(matchmake);
}
return(matchmake);
}