State_Space_Explorer_2.java

//  Sokoban state space explorer.
//  Discussion: https://dxdy.ru/topic144781.html

public class State_Space_Explorer_2 {

    private static final String fileName = "..\\Microcosmos.txt";
//    private static final String fileName = "..\\Original.txt";
//    private static final String fileName = "..\\Yoshio52.txt";
    private static final int mapIndex = 10;

    public static void main (String [] args) {
        String []  mapLines;
        MapLoader  mapLoader     = new MapLoader ();
        MapHandler mapHandler    = new MapHandler ();
        StateProcessor processor = new StateProcessor (mapHandler);

        if (!mapLoader .openFile (fileName)) {
            return;
        }

        /*
        int k = 0;
        while (mapLoader .loadNext ()) {
            System .out .println ("Map index: " + k);
            MapLoader .displayLines (mapLoader .getMapLines ());
            System .out .println ();
            ++k;
        }
        //*/

        mapLoader .skip (mapIndex);
        mapLoader .loadNext ();
        mapLoader .closeFile ();

        if (!mapLoader .hasLines ()) {
            System .out .println ("No map.");
            return;
        }

        mapLines = mapLoader .getMapLines ();
        MapLoader .displayLines (mapLines);
        if (mapHandler .process (mapLines)) {
            System .out .println (mapHandler .getErrorMessage ());
            return;
        }
        //mapHandler .displayMaze ();
        mapHandler .displayMazeWithActiveCells ();

        System .out .println ();
        processor .displayMapStats ();
        System .out .println ();

        processor .run (false);
        processor .displaySetStats ();

        processor .run (true);
        processor .displaySetStats ();
    }
}