Vasarely Redux & Resolved

[Joseph_Oster]

@Birk_Binnard

Why the circles around the outside perimeter are much more distorted than they should be.

Heh, heh, it looks exactly like the same issue we wrestled with and solved in the other thread:

Attractor on Grasshopper (Vasarely like)

Very interesting @HS_Kim. I rebuilt a surface manually in Rhino to study your code further. I don’t remember using PDeform before and was a bit surprised by what it does when you move only four control points: Before: [VasarelyLikeAttractorGridDeform_reV2a] After: [VasarelyLikeAttractorGridDeform_reV2b] Curious to see what would happen if I used the control points from a rebuilt surface instead of the SDivide points I’ve been using, I mashed some bits together using two copies of PDeform …

Why a new thread? And how about posting some code?