internal void NewBoard(ChooserKinds chooserkind, int stepcount, int maxdepth)
{
_states = new List <GameState>();
_redostates = new List <GameState>();
var board = CreateBoard();
// always start with default values from game def, but should change before update
var chooser = ChoiceMaker.Create(board, chooserkind, stepcount, maxdepth);
AddState(chooser);
Status = GameStatusKinds.Ready;
}
// Board is added after move generation and result checking
void AddState(ChoiceMaker chooser)
{
if (chooser == null)
{
throw Error.NullArg("chooser");
}
if (chooser.Choice == null)
{
throw Error.NullArg("chooser.Choice");
}
_redostates.Clear();
var state = new GameState {
Board = chooser.Choice.Board,
Chooser = chooser,
};
_states.Add(state);
Status = state.Board.HasResult ? GameStatusKinds.Finished : GameStatusKinds.Playing;
}