/// <summary>
/// Checks if the game is finished
/// </summary>
private void CheckGame()
{
CellInfo[] Row1 = new CellInfo[3];
CellInfo[] Row2 = new CellInfo[3];
CellInfo[] Row3 = new CellInfo[3];
CellInfo[] Col1 = new CellInfo[3];
CellInfo[] Col2 = new CellInfo[3];
CellInfo[] Col3 = new CellInfo[3];
CellInfo[] Dia1 = new CellInfo[3];
CellInfo[] Dia2 = new CellInfo[3];
//Winner Text String. Contains if a player won or its a tie
String WinText = "";
for (int i = 0; i < 3; i++)
{
Row1[i] = GameResult[0, i];
Row2[i] = GameResult[1, i];
Row3[i] = GameResult[2, i];
Col1[i] = GameResult[i, 0];
Col2[i] = GameResult[i, 1];
Col3[i] = GameResult[i, 2];
Dia1[i] = GameResult[i, i];
Dia2[i] = GameResult[i, 2 - i];
}
//Check Row
if (Row1.All(Element => Element == CellInfo.X) || Row1.All(Element => Element == CellInfo.O))
{
WinText = Row1[0] == CellInfo.X ? "Player 1 Wins!" : "Player 2 Wins!";
Button1.Background = Button4.Background = Button7.Background = Brushes.LightGreen;
GameEnded = true;
}
if (Row2.All(Element => Element == CellInfo.X) || Row2.All(Element => Element == CellInfo.O))
{
WinText = Row2[0] == CellInfo.X ? "Player 1 Wins!" : "Player 2 Wins!";
Button2.Background = Button5.Background = Button8.Background = Brushes.LightGreen;
GameEnded = true;
}
if (Row3.All(Element => Element == CellInfo.X) || Row3.All(Element => Element == CellInfo.O))
{
WinText = Row3[0] == CellInfo.X ? "Player 1 Wins!" : "Player 2 Wins!";
Button3.Background = Button6.Background = Button9.Background = Brushes.LightGreen;
GameEnded = true;
}
//Check Coloumn
if (Col1.All(Element => Element == CellInfo.X) || Col1.All(Element => Element == CellInfo.O))
{
WinText = Col1[0] == CellInfo.X ? "Player 1 Wins!" : "Player 2 Wins!";
Button1.Background = Button2.Background = Button3.Background = Brushes.LightGreen;
GameEnded = true;
}
if (Col2.All(Element => Element == CellInfo.X) || Col2.All(Element => Element == CellInfo.O))
{
WinText = Col2[0] == CellInfo.X ? "Player 1 Wins!" : "Player 2 Wins!";
Button4.Background = Button5.Background = Button6.Background = Brushes.LightGreen;
GameEnded = true;
}
if (Col3.All(Element => Element == CellInfo.X) || Col3.All(Element => Element == CellInfo.O))
{
WinText = Col3[0] == CellInfo.X ? "Player 1 Wins!" : "Player 2 Wins!";
Button7.Background = Button8.Background = Button9.Background = Brushes.LightGreen;
GameEnded = true;
}
//Check Diagonal
if (Dia1.All(Element => Element == CellInfo.X) || Dia1.All(Element => Element == CellInfo.O))
{
WinText = Dia1[0] == CellInfo.X ? "Player 1 Wins!" : "Player 2 Wins!";
Button1.Background = Button5.Background = Button9.Background = Brushes.LightGreen;
GameEnded = true;
}
if (Dia2.All(Element => Element == CellInfo.X) || Dia2.All(Element => Element == CellInfo.O))
{
WinText = Dia2[0] == CellInfo.X ? "Player 1 Wins!" : "Player 2 Wins!";
Button3.Background = Button5.Background = Button7.Background = Brushes.LightGreen;
GameEnded = true;
}
if (TurnsPlayed == 9)
{
GameEnded = true;
if (WinText == "")
{
WinText = "Tie Game!";
}
}
if (GameEnded)
{
MessageBox.Show(WinText);
StartGame();
}
}