This is an Effect-based fork of graphics-ts (originally based on fp-ts), extended with basic 3D rendering support.
It's not intended for general reuse as a module, it was implemented specifically to reproduce Manfred Mohr's Cubic Limit.
You can clone it with:
git clone [email protected]:tetsuo/cubic-limit.git
P197 is implemented using fp-ts only. See commit #325655a.