Voronoi 3D on Sphere (lampshade)

Hi together,

I'm new to the grasshopper world and need some basic help. I found a lot on voronois but can't get this to work. I want to put a cell structure on a sphere like shape and to extrude the cell walls. How do i do these walls? Variations may be to chamfer the cells and to only have the frame without the original sphere. (I want to make a lampshade...)

Attached is a picture and the .gh so far.

Some help would be great! Thanks!

Replies to This Discussion

Permalink Reply by JS on January 27, 2014 at 5:28pm

See attached file.

Attachments:

voronoiegg.gh, 12 KB

Permalink Reply by Michael Pryor on January 28, 2014 at 11:44am

http://www.grasshopper3d.com/forum/topics/offset-voronoi-3d-on-surface

http://www.grasshopper3d.com/forum/topics/non-planar-voronoi-defini...

This forum has a really good search feature ;)

Permalink Reply by Michael Pryor on January 28, 2014 at 2:14pm

Those lines are isocurves. You can not get rid of them only hide them. You should read a bit about NURBS surfaces. http://en.wikipedia.org/wiki/Non-uniform_rational_B-spline

RSS