Converting this Polysurface to an open surface

[Tom_P]

quite funny to have 3 similar topics in one or a few days…

see also here - without solutions:

Flow Along Surface Issue

Is there a way I can convert or rebuild a polysurface into one surface? Or Flow along surface to a poly?

Accurate pattern on polysurface

Hi friends, I have a problem in having an accurate pattern on a shoe sole. The sole is not a surface and due to rised edges,we have a brep. I can not have discrete pattern on each face,it should be continous. I can not have a surface with tools like network, it should be qite accurate. I can not use twisted box mesh because my pattern should be continous again. I tried paneling tools both in rhino and grasshopper but i couldn’t reach desired result. maybe I was’nt good enough at it. I even doubt…