How to convert Solid or Shell to triangle mesh for rendering?

[MattFerraro]

I've been able to generate Solids and Shells in Rust, but I'd like to create a triangle mesh that I can send to three.js for rendering. Clearly truck is capable of generating that mesh, since we can view the bottle with webGPU, but I can't figure out how to do it! Could you offer some pointers?

[ytanimura]

Thank you for your question.

There are APIs for handling meshes with JavaScript.

There is an example for using truck with WebGL. In script.js,

• modeling cube with truck API, meshing and getting Vertex-Index buffers (L23 - L32),
• rendering with the above buffer and shaders in index.html (function onLoad and render).
• reading json or STEP (function fileRead), and
• downloading obj (function downloadObj).

[MattFerraro]

incredible, thank you!