public static Algorithm Parse( string baseName, IState initialState, IState finalState, XElement element, Solver solver) { var(algorithm, colors) = GetBaseAlgorithm(element, solver); algorithm = algorithm .WithName(BuildName(baseName, element.Attribute(nameof(Algorithm.Name))?.Value)) .WithDescription(element.Element(nameof(Algorithm.Description))?.Value); var movesText = element.Element(nameof(Algorithm.Moves))?.Value; if (!string.IsNullOrWhiteSpace(movesText)) { algorithm = algorithm.WithMoves(ParseMoves(movesText)); } var myInitialState = GetState(initialState, element.Element(nameof(Algorithm.InitialState)), solver); var myFinishedState = GetState(finalState, element.Element(nameof(Algorithm.FinishedState)), solver); return(algorithm .WithInitialState(AndState.Combine(algorithm.InitialState, myInitialState)) .WithFinishedState(AndState.Combine(algorithm.FinishedState, myFinishedState)) .WithColors(colors)); }
public Algorithm WithInitialState(IState state) => state == this.InitialState ? this : new Algorithm( this.Name, this.Description, AndState.Combine(this.InitialState, state), this.FinishedState, this.Moves);