Function veloren_voxygen::mesh::greedy::greedy_mesh_cross_section

fn greedy_mesh_cross_section<M: PartialEq>(
    dims: Vec3<usize>,
    draw_face: impl FnMut(Vec3<i32>) -> Option<M>,
    push_quads: impl FnMut(Vec3<usize>, Vec2<usize>, &M)
)

Greedy meshing a single cross-section.