private TicTacToeResult Diagonal()
{
//first 3x3 diagonal
var diagonal1Result = new DirectionResult();
for (int coordinate = 0; coordinate <= 2; coordinate++)
{
diagonal1Result.InspectBoardCoordinate(_board[coordinate, coordinate], coordinate, coordinate);
}
if (diagonal1Result.IsThereAWinner())
{
return(new TicTacToeResult(GameResultType.Winner, diagonal1Result.Name, diagonal1Result.Coordinates));
}
//second 3x3 diagonal
var diagonal2Result = new DirectionResult();
int column = 2;
for (int row = 0; row <= 2; row++)
{
diagonal2Result.InspectBoardCoordinate(_board[row, column], row, column);
column--;
}
if (diagonal2Result.IsThereAWinner())
{
return(new TicTacToeResult(GameResultType.Winner, diagonal2Result.Name, diagonal2Result.Coordinates));
}
return(new TicTacToeResult(GameResultType.NoWinner, string.Empty, string.Empty));
}
private TicTacToeResult Horizontal()
{
for (int row = 0; row <= 2; row++)
{
var directionResult = new DirectionResult();
for (int column = 0; column <= 2; column++)
{
directionResult.InspectBoardCoordinate(_board[row, column], row, column);
}
if (directionResult.IsThereAWinner())
{
return(new TicTacToeResult(GameResultType.Winner, directionResult.Name, directionResult.Coordinates));
}
}
return(new TicTacToeResult(GameResultType.NoWinner, string.Empty, string.Empty));
}