scena 1.0.0

A Rust-native scene-graph renderer with typed scene state, glTF assets, and explicit prepare/render lifecycles.
Documentation 
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use scena::{Assets, Color, GeometryDesc, MaterialDesc, Renderer, Scene};

fn main() -> Result<(), Box<dyn std::error::Error>> {
    let assets = Assets::new();
    let geometry = assets.create_geometry(GeometryDesc::box_xyz(0.8, 0.5, 0.35));
    let material = assets.create_material(MaterialDesc::unlit(Color::from_srgb_u8(64, 160, 255)));

    let (mut scene, camera) = Scene::with_default_camera()?;
    scene.mesh(geometry, material).add()?;
    scene.frame_all_with_assets(camera, &assets)?;

    let mut renderer = Renderer::headless_default()?;
    renderer.prepare_with_assets(&mut scene, &assets)?;
    renderer.render_active(&scene)?;
    Ok(())
}