public override string ToString()
{
// What state do we want to show?
// - Current cards in each hand
// - Current player turn
// - Cards played in current trick
// - Trick counts by player
StringBuilder sb = new StringBuilder();
for (int player = 0; player < 4; player++)
{
if (CurrentPlayerTurn == player)
{
sb.Append($"[{player}] ");
}
else
{
sb.Append($" {player} ");
}
sb.AppendLine(TichuCard.PrintCardsSortedBySuit(Players[player].Cards));
}
sb.AppendLine(string.Join(" ", _currentTrick.Select(play => play.ToString())));
sb.AppendLine(string.Join(" ", Evaluate()));
return(sb.ToString());
}
public static void Run(int numGames)
{
Random random = new Random();
int[] cumulativeTrickCounts = new int[4]; // [playerId]
IPlayGenerator <Play>[] playGenerators = new IPlayGenerator <Play> [4];
//playGenerators[0] = new MultiThreadedMcts<Play>(100000, 50, random, 8);
playGenerators[0] = new Mcts <Play>(10000, 50, random);
playGenerators[1] = new RandomPlayGenerator <Play>();
playGenerators[2] = new HighestCardPlayGenerator();
playGenerators[3] = new HighestCardPlayGenerator();
Logger.Log.Enabled = true;
for (int gameNumber = 0; gameNumber < numGames; gameNumber++)
{
var gameState = TichuGameRunHarness.SetupFourPlayerGame(random);
if (true)
{
Logger.Log.WriteLine("Starting cards:");
for (int i = 0; i < 4; i++)
{
Logger.Log.WriteLine($"Player {i} {TichuCard.PrintCardsSortedBySuit(gameState.Players[i].Cards)}");
}
}
while (true)
{
gameState.SetPointOfViewPlayer(gameState.CurrentPlayerTurn);
Play play = playGenerators[gameState.CurrentPlayerTurn].FindPlay(gameState);
Logger.Log.WriteLine($"Player {play.Player} played {play.Cards[0].ToString()}");
gameState.CommitPlay(play);
if (gameState.GameOver())
{
break;
}
if (gameState.PlayedCards.Count % 4 == 0)
{
Logger.Log.WriteLine("----");
}
}
var scores = gameState.Evaluate();
for (int i = 0; i < 4; i++)
{
cumulativeTrickCounts[i] += (int)scores[i];
}
Console.WriteLine($"Tricks: {scores[0]} {scores[1]} {scores[2]} {scores[3]} ");
}
string header = string.Format("{0, 6}{1, 10}{2, 10}", "Player", "Tricks", "Average");
Console.WriteLine(header);
for (int i = 0; i < 4; i++)
{
string output = string.Format("{0, 6}{1, 10}{2, 10:N1}", i, cumulativeTrickCounts[i], (double)cumulativeTrickCounts[i] / numGames);
Console.WriteLine(output);
}
}
