@toxi is 3d geometry coming to umbrella? If i recall correctly cljs had some code for it? Thinking of a performant way of handling polygon messages, half-edge, subdivisions, extrusions etc. In our own PEX libs we moved from js arrays to typed flat arrays at loss of such flexibility.

Marcin Ignac
@marcinignac@mastodon.social
Computational designer and generative and data artist. Running https://variable.io
October 18, 2022