Grasshopper

algorithmic modeling for Rhino

Reaction Diffusion + Marching Cubes

Started writing some of all my old code into a library, this is a 3D reaction diffusion algorithm contoured with marching cubes.

http://mrob.com/pub/comp/xmorphia/ (grey scott)
http://www.dna.caltech.edu/courses/cs191/paperscs191/turing.pdf (turing)
http://paulbourke.net/geometry/polygonise/ (Marching cubes)

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Comment by Jens Pedersen on December 14, 2016 at 8:59am

I think its all a matter of resolution, I kept it quite high for this one. And then because I wrote the system I know exactly where to contour the values :) 

But too answer your question, its my own marching cube and RD algorithm

Comment by Giovanni DeAmbrosio on December 14, 2016 at 8:57am

Both of them ... first of all the geom creation. I'm workin on a rda but it's not as smooth as yours! And also the marching cubes really clean

Comment by Jens Pedersen on December 12, 2016 at 7:01am

Hi Giovanni, 

Are you refering to the display, rotation or just how I created the geometry?

Comment by Giovanni DeAmbrosio on October 16, 2016 at 10:07am

wow! like this ! how did you do that in GH?

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