public void computeMatchmaking(Constants.MatchPolicy policy)
{
Matchmaker matchMaker = new Matchmaker(this);
checkMatch();
CurrentTeams = matchMaker.computeMatch(policy);
CurrentScore = matchMaker.Score;
}
public List<Team> computeMatch(Constants.MatchPolicy policy)
{
List<Team> teams = new List<Team>();
teams = computeTeams(core.getExpectedTeamPlayerNumber(), core.getExpectedTeamNumber(), policy);
return teams;
}
public bool policyScore(Constants.MatchPolicy policy, double newScore, double oldScore, double newEloGlobal, double oldEloGlobal)
{
switch (policy)
{
case Constants.MatchPolicy.Balanced:
return newScore < oldScore;
case Constants.MatchPolicy.Min:
return ((newScore < oldScore) || ((newScore == oldScore) && (newEloGlobal < oldEloGlobal)));
case Constants.MatchPolicy.Max:
return ((newScore < oldScore) || ((newScore == oldScore) && (newEloGlobal > oldEloGlobal)));
case Constants.MatchPolicy.Random:
return true;
}
return false;
}
private List<Team> computeTeams(int teamMemberNumber, int teamNumber, Constants.MatchPolicy policy)
{
Random rnd = new Random();
List<Team> teams = new List<Team>();
List<Team> tempTeams = new List<Team>();
PlayerSelecter playerSelecter = new PlayerSelecter(core.CheckedHumanPlayers.Values.ToList());
score = 0;
double avgElo = 0;
int[] scores = new int[teamNumber];
for (int i = 0; i < Constants.Iterations; i++)
{
tempTeams.Clear();
playerSelecter.reset();
for (int j = 0; j < teamNumber; j++)
{
tempTeams.Add(new Team());
}
for (int j = 0; j < teamMemberNumber; j++)
{
for (int k = 0; k < teamNumber; k++)
{
Player player;
if (teamMemberNumber == 1)
{
player = playerSelecter.getNextPlayer();
}
else
{
player = playerSelecter.getRandomPlayer();
}
tempTeams[k].addMember(player, player.selectRaceRandomly(rnd));
}
}
for (int j = 0; j < teamNumber; j++)
{
scores[j] = tempTeams[j].computeEloTeam();
}
double tempScore = Statistics.StdDev(scores);
double tempAvgElo = Statistics.Mean(scores);
if (policyScore(policy, tempScore, score, tempAvgElo, avgElo) || (i==0))//TODO
{
score = tempScore;
avgElo = tempAvgElo;
teams.Clear();
for (int j = 0; j < teamNumber; j++)
{
tempTeams[j].EloAdv = (scores.Sum()-tempTeams[j].EloTeam)/(teamNumber-1);
teams.Add(tempTeams[j].getCopy());
}
}
}
return teams;
}
