use factorio_blueprint::belt_finding::{Position, Problem};

fn main() {
    let mut p = Problem::new(17, 13);

    p.set_blocked(0, 3, true);

    p.set_blocked(1, 4, true);
    p.set_blocked(2, 4, true);
    p.set_blocked(1, 5, true);
    p.set_blocked(2, 5, true);

    p.set_blocked(1, 7, true);
    p.set_blocked(2, 7, true);
    p.set_blocked(1, 8, true);
    p.set_blocked(2, 8, true);

    p.set_blocked(0, 9, true);

    p.set_blocked(16, 3, true);

    p.set_blocked(14, 4, true);
    p.set_blocked(15, 4, true);
    p.set_blocked(14, 5, true);
    p.set_blocked(15, 5, true);

    p.set_blocked(14, 7, true);
    p.set_blocked(15, 7, true);
    p.set_blocked(14, 8, true);
    p.set_blocked(15, 8, true);

    p.set_blocked(16, 9, true);

    p.add_connection(Position::new(3, 7), Position::new(13, 4));
    p.add_connection(Position::new(3, 8), Position::new(13, 5));

    p.add_connection(Position::new(3, 4), Position::new(13, 8));
    p.add_connection(Position::new(3, 5), Position::new(13, 7));

    // p.set_blocked(8, 12, true);
    // p.set_blocked(8, 11, true);
    // p.set_blocked(8, 10, true);
    // p.set_blocked(8, 9, true);
    // p.set_blocked(8, 8, true);
    // p.set_blocked(8, 7, true);
    // p.set_blocked(8, 6, true);
    // p.set_blocked(8, 5, true);
    // p.set_blocked(8, 4, true);
    // p.set_blocked(8, 3, true);
    // p.set_blocked(8, 2, true);
    // p.set_blocked(8, 1, true);
    // p.set_blocked(8, 0, true);

    println!("{}", p);
    p.find_path();
    println!("{}", p);
}