Hey, what a surprise to see this here!
This came up in a discussion a few weeks ago and there were some interesting suggestions, I'm itching to follow up on the swarm with "boid" behavior one.
Just made a slightly CSGier one in OpenSCAD. https://pasteall.org/SG7k http://openscad.org/
That's really nice!
Is there some code? (in the page source?)
Not very neatly organized but it's almost all here: https://github.com/andersource/andersource.github.io/blob/ma...
Thanks!