3D scenes for fframes: a three.js style scene graph, glTF and STL models, a CPU rasterizer and a wgpu renderer. This version reserves the name; use fframes with the `3d` feature.
//! 3D scenes for fframes. This version is empty: it reserves the name for the release of
//! fframes that adds the crate. Use it through fframes, as `fframes::three_d` with the `3d`
//! feature.