public bool HasWinner(ITicTacToeBoard ticTacToeBoard)
{
var lastPlayer = ticTacToeBoard.GetPlayedCells().Last().State;
var coordinates = ticTacToeBoard.GetPlayedCells().Where(move => move.State == lastPlayer)
.Select(move => move.Coordinates)
.ToList();
var hasWinningLine = new List <bool>
{
CheckForWinningRowWithSameDepth(coordinates),
CheckForWinningRowWithDifferentDepth(coordinates),
CheckForWinningColumnWithSameDepth(coordinates),
CheckForWinningColumnWithDifferentDepth(coordinates),
CheckForWinningDepth(coordinates),
CheckForWinningVerticalPrimaryDiagonalLineWithSameDepth(coordinates),
CheckForWinningVerticalSecondaryDiagonalLineWithSameDepth(coordinates),
CheckForWinningVerticalPrimaryDiagonalLineWithDifferentDepth(coordinates),
CheckForWinningVerticalSecondaryDiagonalLineWithDifferentDepth(coordinates)
};
return(hasWinningLine.Contains(true));
}
private static void RenderOneLayerOfBoard(ITicTacToeBoard board, int depth)
{
for (var row = 0; row < board.GetBoardSize(); row++)
{
for (var col = 0; col < board.GetBoardSize(); col++)
{
var symbolOfCurrentPosition = board.GetPlayedCells()
.Where(cell => cell.Coordinates.Row == row && cell.Coordinates.Column == col && cell.Coordinates.Depth == depth)
.Select(move => move.State);
if (symbolOfCurrentPosition.Any())
{
Console.Write(" " + symbolOfCurrentPosition.First() + " ");
}
else
{
Console.Write(" . ");
}
}
Console.WriteLine(Environment.NewLine);
}
Console.Write(Environment.NewLine);
}
private bool IsDrawGame()
{
return(_ticTacToeBoard.GetPlayedCells().Count == _ticTacToeBoard.GetBoardSize() * _ticTacToeBoard.GetBoardSize() * _ticTacToeBoard.GetBoardSize());
}