Method compare

src/main/java/mudmap2/utils/PlaceXComparator.java:17–20

(Place o1, Place o2)

    }

    @Override
    public int compare(Place o1, Place o2) {
        return reverse ? Integer.compare(o2.getX(), o1.getX()) : Integer.compare(o1.getX(), o2.getX());
    }

}