Differential Growth

Inspired by recent work from Nervous SystemDeskriptiv, Andy Lomas, and a few clever folks over at the Grasshopper forums, I decided to try my hand at simulating differential surface growth.

Differential surface growth 1
Differential surface growth 2
Differential surface growth 3

Besides being an extremely effective means of procrastination, it turned out to be a useful test for several classes within the SpatialSlur library – most notably HeMesh for the dynamic mesh refinement and SpatialHash3d for quickly handling vertex collisions.