use landgen::{LandGenerationParameters, LandGenerator};

        islands: vec![

            vec![

                Rect::from_box(273, 273, 2048, 2048),

                Rect::from_box(683, 683, 32, 63),

                Rect::from_box(1092, 1092, 2048, 2048),

            ],

            vec![

                Rect::from_box(1638, 1638, 2048, 2048),

                Rect::from_box(2048, 2048, 32, 63),

                Rect::from_box(2458, 2458, 2048, 2048),

            ],

            vec![

                Rect::from_box(3004, 3004, 2048, 2048),

                Rect::from_box(3413, 3413, 32, 63),

                Rect::from_box(3823, 3823, 2048, 2048),

            ],

        walls: vec![],

        fill_points: vec![Point::new(1, 0)],

        size: Size {

            width: 4096,

            height: 2048,

        },

        can_flip: false,

        can_invert: false,

        can_mirror: false,

        is_negative: false,

    };

    let parameters = LandGenerationParameters::new(0u16, 32768u16, 10, false, false);

    c.bench_function("outline_generation", |b| {

        b.iter(|| {

            fn prng() -> impl Iterator<Item = u32> {

                (0..).map(|i| (i as u64 * 31_234_773 % 2_017_234_567) as u32)

            }

            let gen = TemplatedLandGenerator::new(black_box(template.clone()));

            gen.generate_land(black_box(&parameters), &mut prng())

        })

    });