static void TimeMCTS()
{
var uct = new UCT(Math.Sqrt(2), 123, 16000 / 3, MoveEvaluation.OneAhead);
var board = new Board();
while (board.Result == Result.None)
{
TimeOneMove(uct, board);
}
}
static double TimeMCTSRandom()
{
var uct = new UCT(Math.Sqrt(2), 123, 25000, MoveEvaluation.Random);
var board = new Board();
var stopwatch = Stopwatch.StartNew();
var move = uct.SelectMove(board);
stopwatch.Stop();
Console.WriteLine($"Selected move {move}");
Console.WriteLine($"Time UCT Random {stopwatch.ElapsedMilliseconds / (double)1000}");
return(stopwatch.ElapsedMilliseconds);
}
private void StartButton_Click(object sender, EventArgs e)
{
ab = new AlphaBeta();
uct = new UCT(Math.Sqrt(2), 123, 100000);
puct = new PUCT(Math.Sqrt(2), 123, 100000);
ucb1tuned = new UCB1TUNED(1, 123, 100000);
if (playerRB.Checked)
{
vs = VS.Player;
}
else if (abRB.Checked)
{
vs = VS.AlphaBeta;
}
else
{
vs = VS.MCTS;
}
if (puctRB.Checked)
{
algorithm = puct;
}
if (uctRB.Checked)
{
algorithm = uct;
}
if (tunedRB.Checked)
{
algorithm = ucb1tuned;
}
yourTurn = youStartBox.Checked;
board = new Board();
firstPlayer = play = start = true;
MainPanel.Invalidate();
if (!yourTurn)
{
PlayMove();
CheckResult();
firstPlayer = !firstPlayer;
MainPanel.Invalidate();
}
}
public Form1()
{
InitializeComponent();
uct = new UCT();
t = uct.connect_gui();
th = new System.Threading.Thread(new System.Threading.ThreadStart(back_loop));
th.IsBackground = true;
//スレッドを開始する
th.Start();
/*tweet_th = new System.Threading.Thread(new System.Threading.ThreadStart(bot));
tweet_th.IsBackground = true;
//スレッドを開始する
tweet_th.Start();*/
tweet_th = new System.Threading.Thread(new System.Threading.ThreadStart(mae_bot));
tweet_th.IsBackground = true;
//スレッドを開始する
tweet_th.Start();
}
static void UCTvsPUCT()
{
var gameCount = 30;
var rolloutCount = 25000;
var ResultWinDict = new Dictionary <string, int>()
{
{ "UCTfirst", 0 },
{ "UCTsecond", 0 },
{ "PUCTfirst", 0 },
{ "PUCTsecond", 0 }
};
for (int i = 0; i < gameCount; i++)
{
IAlgorithmInterface firstPlayer;
IAlgorithmInterface secondPlayer;
var uct = new UCT(Math.Sqrt(2), i, rolloutCount);
var puct = new PUCT(Math.Sqrt(2), i, rolloutCount);
var puctFirst = false;
if (i < gameCount / 2)
{
puctFirst = true;
firstPlayer = puct;
secondPlayer = uct;
}
else
{
puctFirst = false;
firstPlayer = uct;
secondPlayer = puct;
}
var board = new Board();
var activePlayer = firstPlayer;
while (board.Result == Result.None)
{
board.PutToken(activePlayer.SelectMove(board));
if (activePlayer == firstPlayer)
{
activePlayer = secondPlayer;
}
else
{
activePlayer = firstPlayer;
}
}
if (board.Result == Result.FirstWon)
{
if (puctFirst)
{
ResultWinDict["PUCTfirst"]++;
}
else
{
ResultWinDict["UCTfirst"]++;
}
}
else
{
if (puctFirst)
{
ResultWinDict["UCTsecond"]++;
}
else
{
ResultWinDict["PUCTsecond"]++;
}
}
}
Console.WriteLine("PUCT vs UCT");
foreach (var kvp in ResultWinDict)
{
Console.WriteLine($"{kvp.Key}: {kvp.Value}");
}
Console.WriteLine();
}
