public IEnumerator <IJumpNodeTreeWithFactory> GetEnumerator()
{
var whiteField = _parentJumpNode.ActualGraph.GetWhiteField();
if (whiteField.IsWinningField(_parentJumpNode.ActualGraph.RowCount))
{
yield break;
}
foreach (var fieldToPlaceStoneAt in _placersFactory.CurrentPlayerPlaces(_blackStonePlacer()))
{
var newMove = new PlaceBlackStoneMove(fieldToPlaceStoneAt);
var jumpNode = _parentJumpNode.FollowedBy(newMove);
yield return(new AlternatingJumpsMovesTree(jumpNode, _parent.ChildFactory));
}
}
public IEnumerator <IJumpNodeTreeWithFactory> GetEnumerator()
{
var actualGraph = (IFieldsGraph)_parentJumpNode.ActualGraph.Clone();
var localMovePerformer = PerformMoves.DontCareAboutPlayerStateChange(actualGraph);
var current = new RootedBySelectingWhiteFieldBoardJumpTree(actualGraph);
var visitor = new PerformMovesNodeVisitor(localMovePerformer).FollowedBy(_afterMoveVisitor);
var currentMoves = current.TraverseDfs(visitor, _alphaBetaOptions.JumpsMaxDepth)
.Skip(_alphaBetaOptions.SkipShortMoves);
foreach (var currentMove in currentMoves)
{
var newMove = CreateNewMove(currentMove);
var jumpNode = _parentJumpNode.FollowedBy(newMove);
yield return(new AlternatingJumpsMovesTree(jumpNode, Parent.ChildFactory));
}
}
