private void RunAll(CellSign firstPlayerSign)
{
var winLossDistribution = firstPlayerSign == CellSign.X
? _firstPlayerXDistribution
: _firstPlayerODistribution;
Parallel.For(0, _runCount, new ParallelOptions {
MaxDegreeOfParallelism = _concurrencyLevel
},
i =>
{
var sign = RunSingle(firstPlayerSign);
lock (_statsLock)
{
if (sign == firstPlayerSign)
{
winLossDistribution.Wins++;
}
else if (sign == CellSign.Empty)
{
winLossDistribution.Draws++;
}
else
{
winLossDistribution.Losses++;
}
}
});
}
private CellSign RunSingle(CellSign firstPlayerSign)
{
var firstPlayerKind = firstPlayerSign == CellSign.X ? _firstBotKind : _secondBotKind;
var secondPlayerKind = firstPlayerSign == CellSign.X ? _secondBotKind : _firstBotKind;
try
{
var config = new GameConfiguration
{
BotTurnLength = _botTurnLength,
FirstPlayer = BotFactory.BuildBot(firstPlayerKind),
SecondPlayer = BotFactory.BuildBot(secondPlayerKind),
Height = _height,
Width = _width
};
var game = Game.CreateNewGame(config);
if (game == null)
{
SetFailedToCreate();
return(CellSign.Empty);
}
var gameEndedEventArgs = game.RunSilently();
return(GameStateToSign(gameEndedEventArgs.State));
}
catch (Exception ex)
{
LogException(LogLevel.Warning, ex);
SetFailedToCreate();
return(CellSign.Empty);
}
}
private void SwitchPlayer()
{
_currentPlayer = _currentPlayer == _configuration.FirstPlayer
? _configuration.SecondPlayer
: _configuration.FirstPlayer;
_currentSign = _currentSign == CellSign.O ? CellSign.X : CellSign.O;
}
private void LoadGame()
{
_game = Game.CreateNewGame(_configuration);
if (_game == null)
{
return;
}
_currentPlayer = _configuration.FirstPlayer;
_currentSign = CellSign.X;
FirstPlayerNameLabel.Text = PlayerDescription(_configuration.FirstPlayer);
SecondPlayerNameLabel.Text = PlayerDescription(_configuration.SecondPlayer);
_game.GameStateChanged += ProcessGameStateChanged;
_game.GameEnded += ProcessGameEnded;
ReloadGrid();
LoadCellControls();
_game.Start();
if (!IsHumansTurn())
{
return;
}
lock (_stateLock)
{
_waitingForTurn = true;
}
}
public void SendTurnMesage(int index, CellSign sign)
{
Send((short)MessageType.MakeTurn,
new MakeTurnMessage
{
index = index,
whoseTurnWas = sign
});
}
public void Clear()
{
for (int i = 0; i < cells.Length; ++i)
{
cells[i] = CellSign.None;
}
winner = CellSign.None;
}
public void MakeTurn(int index, CellSign sign)
{
cells[index] = sign;
CheckWinner();
if (Winner != CellSign.None || IsFullMarked)
{
OnGameEnd(Winner);
}
}
public bool TrySetSign(int2 pos, CellSign playerSign)
{
if (field[pos.x, pos.y] != CellSign.Empty)
{
return(false);
}
field[pos.x, pos.y] = playerSign;
return(true);
}
public void NewRound()
{
board.Clear();
firstTurn = UnityEngine.Random.value > 0.5f ? CellSign.Cross : CellSign.Nought;
bool rand = UnityEngine.Random.value > 0.5f;
firstPlayer.Sign = rand ? CellSign.Cross : CellSign.Nought;
secondPlayer.Sign = !rand ? CellSign.Cross : CellSign.Nought;
}
private void GameEnd(CellSign winner)
{
if (firstPlayer.Sign == winner)
{
firstPlayer.Score++;
}
else if (secondPlayer.Sign == winner)
{
secondPlayer.Score++;
}
}
private void ClientNewRound(StartNewRoundMessage msg)
{
playerRoundSign = msg.yourSign;
HideAll();
ShowGameElements();
ShowScoreText(msg.yourScore, msg.enemyScore);
gameBoard.Lock = playerRoundSign != msg.whoseTurn;
ShowInfoText(gameBoard.Lock ? "Enemy turn" : "Your turn");
}
private Game(GameConfiguration configuration)
{
_width = configuration.Width;
_height = configuration.Height;
_botTurnLength = configuration.BotTurnLength;
_firstPlayer = configuration.FirstPlayer;
_secondPlayer = configuration.SecondPlayer;
_currentSign = CellSign.X;
_currentPlayer = _firstPlayer;
_field = new CellSign[_height, _width];
LogMessage(LogLevel.Info, $"Game {_height}x{_width} created ({_firstPlayer.Name} vs {_secondPlayer.Name})");
}
private CellSign[,] BuildFieldCopy()
{
var fieldCopy = new CellSign[_height, _width];
for (var i = 0; i < _height; i++)
{
for (var j = 0; j < _width; j++)
{
fieldCopy[i, j] = _field[i, j];
}
}
return(fieldCopy);
}
private bool IsFillSideDiagonalLine(CellSign sign)
{
var size = Size;
for (int i = 0; i < size.x; ++i)
{
if (field[i, size.x - 1 - i] != sign)
{
return(false);
}
}
return(true);
}
public async Task LoadPictureAsync(CellSign sign)
{
var justMovedName = sign == CellSign.O ? "OJustMoved.png" : "XJustMoved.png";
var currentSource = ImageSourceCache[justMovedName];
SignImage.Source = currentSource;
await Task.Delay(300);
// Different image is already loaded (for example, game ended)
if (SignImage.Source != currentSource)
{
return;
}
var name = sign == CellSign.O ? "O.png" : "X.png";
SignImage.Source = ImageSourceCache[name];
}
void CheckWinner()
{
for (int i = 0; i < winCells.GetLength(0); ++i)
{
if (cells[winCells[i, 0]] == cells[winCells[i, 1]] &&
cells[winCells[i, 1]] == cells[winCells[i, 2]])
{
if (cells[winCells[i, 0]] == CellSign.None)
{
continue;
}
winner = cells[winCells[i, 0]];
return;
}
}
}
public bool IsSignFillAnyLine(CellSign sign)
{
if (IsFillAnyHorizontalLine(sign))
{
return(true);
}
if (IsFillAnyVerticalLine(sign))
{
return(true);
}
if (IsFillMainDiagonalLine(sign))
{
return(true);
}
if (IsFillSideDiagonalLine(sign))
{
return(true);
}
return(false);
}
private bool IsFillAnyHorizontalLine(CellSign sign)
{
var size = Size;
for (int y = 0; y < size.y; ++y)
{
for (int x = 0; x <= size.x; ++x)
{
if (x == size.x)
{
return(true);
}
if (field[x, y] != sign)
{
break;
}
}
}
return(false);
}
public void LoadWonPicture(CellSign sign)
{
var name = sign == CellSign.O ? "OWon.png" : "XWon.png";
SignImage.Source = ImageSourceCache[name];
}
public void LoadPicture(CellSign sign)
{
SignImage.Source = sign == CellSign.O ? OImage : XImage;
Logger.LogEntry("DRAW", LogLevel.Trace, $"{sign} loaded into cell ({_x}, {_y})");
}
public void MarkCell(int n, CellSign sign)
{
cells[n].Icon = sign == CellSign.None ? null : sign == CellSign.Cross ? crossSprite : noughtSprite;
}
public AiPlayer(CellSign sign)
{
Sign = sign;
random = new Random();
}
public Player(CellSign sign, IPlayerTurnController turnController)
{
Sign = sign;
this.turnController = turnController;
}
public void LoadWonPicture(CellSign sign)
{
SignImage.Source = sign == CellSign.O ? OWonImage : XWonImage;
}