private static bool CheckDiags(Xo[,] gameBoard)
{
var xoToCheck = gameBoard[1,1];
return
(gameBoard[0, 0] == xoToCheck && gameBoard[2, 2] == xoToCheck) ||
(gameBoard[0, 2] == xoToCheck && gameBoard[2, 0] == xoToCheck);
}
private static bool CheckCols(Xo[,] gameBoard, Cell lastMove)
{
var xoToCheck = gameBoard[lastMove.X, lastMove.Y];
return
gameBoard[lastMove.X, 0] == xoToCheck &&
gameBoard[lastMove.X, 1] == xoToCheck &&
gameBoard[lastMove.X, 2] == xoToCheck;
}
private static bool CheckRows(Xo[,] gameBoard, Cell lastMove)
{
var xoToCheck = gameBoard[lastMove.X, lastMove.Y];
return
gameBoard[0, lastMove.Y] == xoToCheck &&
gameBoard[1, lastMove.Y] == xoToCheck &&
gameBoard[2, lastMove.Y] == xoToCheck;
}
public static bool CheckIfGameOver(Xo[,] gameBoard, Cell lastMove)
{
return CheckCols(gameBoard, lastMove) || CheckRows(gameBoard, lastMove) || CheckDiags(gameBoard);
}
