Grasshopper

algorithmic modeling for Rhino


Hi all,

I would like to make similar structure (especially the last image)

Can anyone advise the process or the gh script definition of this kind of "flow line" structure?

cheers:))

Angela.N

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Replies to This Discussion

anyone knows?

I'd start with setting up fields and tracing field lines. But that not be how the original was made.

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David Rutten

david@mcneel.com

Hi David,

Which plugin shall I use to generate this kind of flowline structure? Thanks

cheers,

Angela

I also don't know how it is done, because there is almost 3 types of flowline. But have you some references about this work ? It shoud also be interesting knowing what you intend to do, what sort of volume/surface, .... The important thing is lines. Because tubes are just pipes and could easily done in Rhino or Grasshopper. 

I think it cold be done if curves followed some offset surface of a surface, with a certain amount of randomness.  You could look at what I did here

hi Laurent,

The idea for me to do this diagram as I would like use the flowlines/ streamlines to flow around the surface and create a "flowline" structure. If you have any ideas please let me know. Thanks:)

Angela

karamba offers two utility components which integrate a directional field you define yourself on a mesh (resp. integrate the isolines of a scalar field), so the lines will always lie 100% on the mesh. you can take those, join and simplify them, so you would get a bit of randomness.

best,

Rob

karamba seems to have restrictions for the trial version

Angela

please help. Thank you!

Angela

Hello,

First of all, can you post some reference for these images.

I have done something similar with Processing many years ago.

http://vimeo.com/15754321

You can use nudibranch to achieve something close to the pictures (components srf/mesh climber, point hicking, walkers ect) look at the example files.

Best,

M

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