how to use TextureAtlas with bsn?

[Monochrotec]

this is what I'm trying as of now

    pub fn scene() -> impl Scene {
        let controller_bsn = CharacterController::scene();

        let atlas_layout = TextureAtlasLayout::from_grid(UVec2::splat(48), 2, 1, None, None);

        bsn! {
            controller_bsn
            Player
            Visibility::Visible
            Children [(
                AtlasAnimator
                FacingDirection
                Sprite {
                    image: "images/player.png",
                    texture_atlas: TextureAtlas {
                        layout: atlas_layout,
                        index: 0,
                    }
                }
            )]
        }
    }

cargo check gives the following errors

error[E0609]: no field `layout` on type `OptionTemplate<TextureAtlasTemplate>`
  --> src/character.rs:80:25
   |
80 |                         layout: atlas_layout,
   |                         ^^^^^^ unknown field

error[E0609]: no field `index` on type `OptionTemplate<TextureAtlasTemplate>`
  --> src/character.rs:81:25
   |
81 |                         index: 0,
   |                         ^^^^^ unknown field

My way of doing things might be flawed(and I'm assuming it is) as i didn't find any solutions. i did find an issue but this method this less errors so I'm assuming it might be more correct.

cargo check does give more errors but I assume those errors are unrelated.

[Monochrotec]

This seems to compile without any errors

    pub fn scene() -> impl Scene {
        let controller_bsn = CharacterController::scene();

        let atlas_layout = TextureAtlasLayout::from_grid(UVec2::splat(48), 2, 1, None, None);

        bsn! {
            controller_bsn
            Player
            Visibility::Visible
            Children [(
                AtlasAnimator
                FacingDirection
                Sprite {
                    image: "images/player.png",
                    texture_atlas: OptionTemplate::Some(TextureAtlasTemplate {
                        layout: asset_value(atlas_layout),
                        index: 0
                    })
                }
            )]
        }
    }