// Draw
// @return returns false as long as ONE field isnt filled AND we still have no winner.
// returns true if ALL fields are filled AND we still had no winner!
public static bool Draw(PlayGround ground)
{
if (ground.playground[0, 0] != "" && ground.playground[0, 1] != "" && ground.playground[0, 2] != "" &&
ground.playground[1, 0] != "" && ground.playground[1, 1] != "" && ground.playground[1, 2] != "" &&
ground.playground[2, 0] != "" && ground.playground[2, 1] != "" && ground.playground[2, 2] != "")
{
return(true);
}
return(false);
}
// Win Diagonal
private static bool WinDiagonal(PlayGround ground, Player player)
{
if (ground.playground[0, 0] == player.PlayerSign && ground.playground[1, 1] == player.PlayerSign && ground.playground[2, 2] == player.PlayerSign)
{
return(true);
}
else if (ground.playground[0, 2] == player.PlayerSign && ground.playground[1, 1] == player.PlayerSign && ground.playground[2, 0] == player.PlayerSign)
{
return(true);
}
return(false);
}
public static bool Win(PlayGround ground, Player player)
{
if (WinDiagonal(ground, player))
{
return(true);
}
else if (WinHorizontal(ground, player))
{
return(true);
}
else if (WinVertical(ground, player))
{
return(true);
}
return(false);
}
// Set Playground
public static void SetPlayGround(PlayGround ground, int x, int y, Player player)
{
ground.playground[x, y] = player.PlayerSign;
}