algorithmic modeling for Rhino
I uploaded Voronoi pattern building creation model with GH definition.
What I did is following process.
1)Craete point grids
2)Reduce point grids in random.
3)Mode point grids of rest in random.
4)Craete Voronoi patterns
5)Offse Voronoi patterns of 4)
6)Divide Voronoi lines and extract points.
7)Create periodic curves from extracted points.
8)Simulate 1) to 4) until proper periodic curves patterns appear.
9)Bake periodic curves to Rhino, if you need modification.
If you are happy with 8), you don't need operation with Rhino.
10)MasSrf to Base surface and Scaled base surface.