How to apply voronoi to 3D surface equally?

[Joseph_Oster]

@inno

the alternative is to increase the density of points along the height of the surface, in such a way the Voronoi will output more cells, which are also smaller, and then cull some of them based on some variable (maybe height) and this might be a bit more difficult to achieve…

I adapted some old code from here to create a gradient Voronoi on your surface:

Gradient of points between two curves

It occurs to me that adding a Graph Mapper can magnify the effect of distance from the boundary: [gradient_points_2020Apr6a] gradient_points_2020Apr6a.gh (13.6 KB)

It doesn’t address the issue of fading to zero holes near the top but perhaps is food for thought? I barely remember how it works. The disabled purple group uses the loft method you used but I think cutting holes in this surface looks better, even though it’s extremely slow (11 secs.). It’s much faster using the pulled PLine instead of the pulled Nurbs curves.

External Wall Study_2022Feb16a.gh (31.2 KB)