/*
* Simulates a move being made and updates _board_history, _pass_count, and current_player
* If the move is illegal, throws an exception adn updates _victors
*/
public void Play(string point)
{
try
{
RuleCheckerWrapper.Play(_current_player.GetStone(), point, GetBoardHistory());
}
catch (RuleCheckerException)
{
if (_current_player == _player1)
{
_victors.Add(_player2);
}
else
{
_victors.Add(_player1);
}
throw new RefereeException("Invalid Play in Referee: an illegal move has been made");
}
//update _board_history
BoardWrapper b = new BoardWrapper(_board_history[0].GetBoard(), _board_history[0].GetSize());
b.PlaceStone(_current_player.GetStone(), point);
b.RemoveDeadStones();
_board_history.Insert(0, b);
if (_board_history.Count == 4)
{
_board_history.RemoveAt(3);
}
_pass_count = 0;
_current_player = _current_player == _player1 ? _player2 : _player1;
}