Grasshopper

generative modeling for Rhino

I uploaded Jewelry design modeling with using Voronoi Example.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VoronoiRing0531.zip

This file includes Brazil rendering setup.

VoronoiforJwel0531.ghx

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1)Create 3D Curves.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2)Creat surface with 2Railsweep in Rhino and extract UV curves from outer Ring surface.

  Place some points.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3)Create Voronoi, points are also can be moved in random.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4)Create peridoic curve from Voronoi pattern, offset distance is available.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5)If you don't like created curves, Baked to Rhino and modify it.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6)MapSurf to base surface. Here, to make complete intersection with base surface,

offset two base surface and Mapsur, then create 4 section curves then loft them.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7)Bake loft surfaces and split base surface.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8)Use blendsurf to trimmed edges.

Views: 1604

Tags: Grasshopper, Jewelry, Voronoi

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Comment by Atsuo Nakajima on September 19, 2011 at 5:17pm

Hi Ajeiqbe

Use Rhino command CreateUVCrv.

All surface has square 2D UV curves internally.

This means all geometry inside of UV curves, it can be mapped backed to original surface.

Hope it would help.

Comment by Steve Lewis on September 19, 2011 at 1:52pm
awesome
Comment by Jordan Lane on June 4, 2011 at 2:37am

Fantastic work. 

 

I am going to give this a try! 

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