Looks neat, maybe steal: beyond-all-reason/Beyond-All-Reason#7513
Caveats:
- seems to be AI-written
- AFAICT the curve is actually a lie and the underlying reality is just a bunch of extra triangles. This may well be a good enough approximation though.
- requires some care not to ruin existing boxes, would probably need a pass over existing configs.
Looks neat, maybe steal: beyond-all-reason/Beyond-All-Reason#7513
Caveats: