private GameObject getSecondNearest(final GameObject curRock,
            final int... ids) {
        return Objects.getNearest(new Filter<GameObject>() {

            @Override
            public boolean accept(GameObject o) {
                if (curRock != null) {
                    if (curRock.equals(o)) {
                        return false;
                    }
                    for (int id : ids) {
                        if (o.getId() == id) {
                            return true;
                        }
                    }
                }
                return false;
            }
        });
    }