public static Bots Load(Stream stream)
{
var collection = SimulationBotCollection.Load(stream);
var bots = new Bots();
bots.AddRange(collection);
return(bots);
}
public BattleSimulator(MT19937Generator rnd)
{
File = new FileInfo("parameters.xml");
SearchDepth = AppConfig.Data.SearchDepth;
Rnd = rnd;
Randomizer = new ParameterRandomizer(rnd);
Bots = new Bots();
Results = new ConcurrentQueue <BattlePairing>();
}
private void LogStatus()
{
Bots.Save(File);
var sorted = Bots.ByElo().ToList();
using (var writer = new StreamWriter("parameters.cs", false))
{
foreach (var bot in sorted)
{
writer.WriteLine("// Elo: {0:0}, {1}, ID: {2}, Parent: {3}, Gen: {4}", bot.Elo, bot.Stats, bot.Id, bot.ParentId, bot.Generation);
writer.WriteLine(BotData.ParametersToString(bot.DefPars));
writer.WriteLine();
}
}
}
public void Run()
{
lock (lockList)
{
if (File.Exists)
{
Bots.AddRange(SimulationBotCollection.Load(File));
}
if (Bots.Count < 2)
{
Bots.Clear();
Bots.Add(GetDef());
Bots.Add(GetDef());
BestBot = Bots.GetHighestElo();
}
}
var keepRunning = true;
while (true)
{
LogRankings();
LogStatus();
if (!keepRunning)
{
break;
}
Bots.CloneBots(Randomizer);
Bots.Shrink();
var pairings = Bots.GetPairings(Rnd);
var copy = pairings.ToList();
if (InParallel)
{
keepRunning = SimulateParallel(copy);
}
else
{
keepRunning = Simulate(copy);
}
Bots.Process(Results);
}
}
private void LogRankings()
{
var sorted = Bots.ByElo().ToList();
BestBot = Bots.GetHighestStableElo();
var parentId = BestBot == null ? -1 : BestBot.Id;
Console.Clear();
var max = Math.Min(Console.WindowHeight - 2, Bots.Count);
for (var pos = 1; pos <= max; pos++)
{
var bot = sorted[pos - 1];
if (bot == BestBot)
{
Console.ForegroundColor = ConsoleColor.Yellow;
}
else if (bot.IsStable)
{
Console.ForegroundColor = bot.ParentId == parentId ? ConsoleColor.Green : ConsoleColor.White;
}
else
{
Console.ForegroundColor = bot.ParentId == parentId ? ConsoleColor.DarkGreen : ConsoleColor.Gray;
}
Console.Write("{0,3}", pos);
Console.Write(" {0:0000.0}", bot.Elo);
Console.Write(", {0}", bot.Stats);
Console.Write(", ID: {0,5}", bot.Id);
Console.Write(bot.Locked ? '*' : ' ');
Console.Write("(par: {0}, gen: {1})", bot.ParentId, bot.Generation);
Console.WriteLine();
}
Console.ForegroundColor = ConsoleColor.Gray;
Console.WriteLine();
}
