Grasshopper

algorithmic modeling for Rhino

BREP / BREP proximity

Does anyone know of a solution to find the two closest points in between two surfaces / BREP? Something like curve proximity component but for two surfaces...

It can be done with Galapagos, however a solution without would be more streamlined.

Is there a way to do this with a custom component, python or anything like that?

Thanks

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Replies to This Discussion

Permalink Reply by djordje on March 4, 2015 at 11:33am

Looks like an issue with .png format.
Peter posted a .jpg and it has no darkening issues.

Permalink Reply by peter fotiadis on March 4, 2015 at 12:04pm

True. here's a bright white one (jpg):

Permalink Reply by Pieter Segeren on March 4, 2015 at 1:25pm

I think it's only the ones that are shown in the reply, that's why I replaced the image from my first reply with a link to it (which is correctly tinted).
(I hope someone posting animated png's has nothing to do with it...)

Permalink Reply by Martin Siegrist on March 5, 2015 at 7:38am

Thanks for the ideas! I used a loop component and two point sets, then averaged the 10 shortest lines.

I'm dealing with 50 - 100 BReps that should follow a free form surface for some custom tool paths.

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