public static void Main(string[] args)
{
var dir = new DirectoryInfo(ConfigurationManager.AppSettings["Bots.Dir"]);
if (args != null && args.Length > 0)
{
dir = new DirectoryInfo(args[0]);
}
var arena = new CompetitionRunner(dir);
try
{
arena.GameSettings = Settings.Load(dir);
}
// No valid settings, so write them down.
catch
{
arena.GameSettings.Save(dir);
}
try
{
arena.Bots = Bots.Load(dir);
}
catch { }
while (arena.Run())
{
}
}
/// <summary>Scans the directory.</summary>
/// <returns>
/// Return true if at least two bots are active.
/// </returns>
private bool ScanDirectory()
{
int active = 0;
BotLocations.Clear();
// Disable all.
foreach (var bot in Bots)
{
bot.Info = bot.Info.SetIsActive(true);
}
foreach (var dir in RootDirectory.GetDirectories().Where(d => d.Name != "bin" && d.Name != "zips"))
{
BotInfo info;
if (BotInfo.TryCreate(dir, out info))
{
var bot = Bots.GetOrCreate(info);
if (!info.Inactive)
{
BotLocations[bot.Info] = dir;
active++;
}
}
}
return(active > 1);
}
public bool Run()
{
if (!ScanDirectory())
{
return(false);
}
UpdateScreen();
this.Games++;
Bot[] pair = Bots.CreatePair(this.Rnd, ArenaConfig.KStabalizer * 1.1);
this.Player1 = pair[0];
this.Player2 = pair[1];
var result = PlayMatch(this.Player1, this.Player2);
CalculateNewElos(this.Player1, this.Player2, result);
Bots.Save(ArenaConfig.BotsDirectory);
return(true);
}
static void Main(string[] args)
{
var dir = new DirectoryInfo(ConfigurationManager.AppSettings["Bots.Dir"]);
if (args != null && args.Length > 0)
{
dir = new DirectoryInfo(args[0]);
}
var arena = new CompetitionRunner(dir);
try
{
arena.Bots = Bots.Load(new DirectoryInfo("."));
}
catch { }
while (true)
{
arena.RunGame();
}
}
public void RunGame()
{
ScanDirectory();
if (Bots.Count(bot => !bot.Info.Inactive) < 2)
{
return;
}
Bot player1 = Bots.GetRandom(Rnd);
Bot player2 = Bots.GetRandom(Rnd);
while (player1.Equals(player2))
{
player2 = Bots.GetRandom(Rnd);
}
// Fix standard in and out issues.
//using (var p1 = Process.Start(BotLocations[player1.Info].GetFiles("*.exe").FirstOrDefault().FullName))
//{
// using (var p2 = Process.Start(BotLocations[player2.Info].GetFiles("*.exe").FirstOrDefault().FullName))
// {
// var p1Settings = this.GameSettings.Copy(PlayerType.player1);
// var p2Settings = this.GameSettings.Copy(PlayerType.player2);
// // send instructions.
// foreach (var instruction in p1Settings.ToInstructions())
// {
// p1.StandardInput.WriteLine(instruction);
// }
// foreach (var instruction in p2Settings.ToInstructions())
// {
// p2.StandardInput.WriteLine(instruction);
// }
// }
//}
var elo1 = player1.Rating;
var elo2 = player2.Rating;
var k1 = player1.K;
var k2 = player2.K;
// TODO: run an actual game.
var rnd1 = Rnd.Next(6);
var rnd2 = Rnd.Next(6);
var score1 = 0.0;
if (rnd1 == rnd2)
{
player1.Draws++;
player2.Draws++;
score1 = 0.5;
}
else if (rnd1 > rnd2)
{
player1.Wins++;
player2.Losses++;
score1 = 1.0;
}
else
{
player1.Losses++;
player2.Wins++;
}
var score2 = 1.0 - score1;
player1.Rating = player1.Rating.GetNew(elo2, score1, k1);
player2.Rating = player2.Rating.GetNew(elo1, score2, k2);
player1.K = NewK(k1, k2);
player2.K = NewK(k2, k1);
Bots.Save(new DirectoryInfo("."));
}