private void CheckWinner()
{
int xCount = 0;
int oCount = 0;
void CheckCounts()
{
Console.WriteLine($"x: {xCount}, o: {oCount}");
MessageBoxResult playAgain;
void PlayAgain()
{
if (playAgain == MessageBoxResult.Yes)
{
frmTicTacToe frmTicTacToe = new frmTicTacToe();
frmTicTacToe.Show();
this.Close();
}
else if (playAgain == MessageBoxResult.No)
{
this.Close();
}
}
if (xCount == 3)
{
lblText.Content = "Player 1 has won!";
playAgain = MessageBox.Show("Player 1 has won! Would you like to play again?", "Tic Tac Toe", MessageBoxButton.YesNoCancel);
PlayAgain();
}
else if (oCount == 3)
{
lblText.Content = "Player 2 has won!";
playAgain = MessageBox.Show("Player 2 has won! Would you like to play again?", "Tic Tac Toe", MessageBoxButton.YesNoCancel);
PlayAgain();
}
else if (turns >= 9)
{
lblText.Content = "It's a cat's game!";
playAgain = MessageBox.Show("It's a cat's game! Would you like to play again?", "Tic Tac Toe", MessageBoxButton.YesNoCancel);
PlayAgain();
}
}
//check rows
Console.WriteLine($"check rows");
for (int y = 0; y < 3; y++)
{
for (int x = 0; x < 3; x++)
{
if (spots[x, y] != '\0' && spots[x, y] == 'X')
{
xCount++;
}
if (spots[x, y] != '\0' && spots[x, y] == 'O')
{
oCount++;
}
CheckCounts();
}
xCount = 0;
oCount = 0;
}
//check columns
Console.WriteLine($"check columns");
for (int x = 0; x < 3; x++)
{
for (int y = 0; y < 3; y++)
{
if (spots[x, y] != '\0' && spots[x, y] == 'X')
{
xCount++;
}
if (spots[x, y] != '\0' && spots[x, y] == 'O')
{
oCount++;
}
CheckCounts();
}
xCount = 0;
oCount = 0;
}
//check topleft to botright
Console.WriteLine($"check topleft to botright");
for (int xy = 0; xy < 3; xy++)
{
if (spots[xy, xy] != '\0' && spots[xy, xy] == 'X')
{
xCount++;
}
if (spots[xy, xy] != '\0' && spots[xy, xy] == 'O')
{
oCount++;
}
CheckCounts();
}
xCount = 0;
oCount = 0;
//check topright to botleft
Console.WriteLine($"check topright to botleft");
for (int xy = 2; xy > 0; xy--)
{
if (spots[xy, xy] != '\0' && spots[xy, xy] == 'X')
{
xCount++;
}
if (spots[xy, xy] != '\0' && spots[xy, xy] == 'O')
{
oCount++;
}
CheckCounts();
}
}
private void btnTicTacToe_Click(object sender, RoutedEventArgs e)
{
frmTicTacToe frmTicTacToe = new frmTicTacToe();
frmTicTacToe.Show();
}