// Returns a string describing the state of the game
public override string ToString()
{
string xName = PlayerX.GetType().Name;
string oName = PlayerO.GetType().Name;
if (Status == null)
{
// Game is ongoing
return(Turn +
$" : It's {(Turn == CellState.X ? xName : oName)} turn");
}
else
{
// Game is finished
// Did someone make an illegal move?
if (overrideWinner != CellState.Undecided)
{
return(string.Format(
"Game Over : {0} wins since {1} made illegal move",
Status == CellState.X ? xName : oName,
Status != CellState.X ? xName : oName));
}
// Game ended within the rules
return("Game Over : " +
(Status != CellState.Undecided
? $"{Status} ({(Status == CellState.X ? xName : oName)}) wins"
: "It's a draw"));
}
}
public void PlayerMoved()
{
if (CurrentTurn == Turn.PlayerX)
{
if (PlayerX.GetType() == typeof(HumanPlayer))
{
PlayerX.OnPlayerMoved();
}
}
else
{
if (PlayerO.GetType() == typeof(HumanPlayer))
{
PlayerO.OnPlayerMoved();
}
}
}