public void Solve(int x, int y, int n, TicTacToeGame game)
{
SolveInternal(Player.CROSS, 0, y, n, game);
SolveInternal(Player.CROSS, 1, y, n, game);
SolveInternal(Player.CROSS, 2, y, n, game);
SolveInternal(Player.CROSS, x, 0, n, game);
SolveInternal(Player.CROSS, x, 1, n, game);
SolveInternal(Player.CROSS, x, 2, n, game);
SolveInternal(Player.CIRCLE, 0, y, n, game);
SolveInternal(Player.CIRCLE, 1, y, n, game);
SolveInternal(Player.CIRCLE, 2, y, n, game);
SolveInternal(Player.CIRCLE, x, 0, n, game);
SolveInternal(Player.CIRCLE, x, 1, n, game);
SolveInternal(Player.CIRCLE, x, 2, n, game);
}
public Game1()
{
graphics = new GraphicsDeviceManager (this);
Content.RootDirectory = "Content";
graphics.IsFullScreen = true;
graphics.SupportedOrientations = DisplayOrientation.LandscapeLeft | DisplayOrientation.LandscapeRight;
this.Deactivated += (object sender, EventArgs e) => {
var screenHeight = graphics.PreferredBackBufferHeight;
TicTacToeGame = new TicTacToeGame();
TicTacToeGame.Init(graphics.PreferredBackBufferWidth, screenHeight, screenHeight / 4);
};
}
private void SolveInternal(Player testAgainst, int x, int y, int n, TicTacToeGame game)
{
//check col
for (int i = 0; i < n; i++)
{
if (game.Board[x][i].Move != testAgainst)
break;
if (i == n - 1)
game.Winner = testAgainst;
}
//check row
for (int i = 0; i < n; i++)
{
if (game.Board[i][y].Move != testAgainst)
break;
if (i == n - 1)
game.Winner = testAgainst;
}
//check diag
if (x == y)
{
for (int i = 0; i < n; i++)
{
if (game.Board[i][i].Move != testAgainst)
break;
if (i == n - 1)
game.Winner = testAgainst;
}
}
//check anti diag
for (int i = 0; i < n; i++)
{
if (game.Board[i][(n - 1) - i].Move != testAgainst)
break;
if (i == n - 1)
game.Winner = testAgainst;
}
}