wicast / goth-gltf

A low-level gltf parser implemented on nanoserde

goth-gltf

Goth-gltf aims to be a low-level, unopinionated reader for gltf files.

Basic example:

let filename = std::env::args().nth(1).unwrap();
let bytes = std::fs::read(&filename).unwrap();
let (gltf, _): (
    goth_gltf::Gltf<goth_gltf::default_extensions::Extensions>,
    _,
) = goth_gltf::Gltf::from_bytes(&bytes).unwrap();
println!("{:#?}", gltf);

In comparison with gltf-rs, it:

• Represents the gltf JSON structure transparently
• Uses nanoserde instead of serde
• Supports a wider range of extensions
• Has no code specific for loading images or reading attributes out of buffers

Extensions Implemented

• KHR_lights_punctual
• KHR_materials_emissive_strength
• KHR_materials_ior
• KHR_materials_sheen
• KHR_materials_unlit
• KHR_texture_basisu
• KHR_texture_transform
• EXT_mesh_gpu_instancing
• EXT_meshopt_compression
• MSFT_lod
• MSFT_screencoverage

License: MIT