Brep intersections

Replies to This Discussion

Permalink Reply by David Rutten on June 7, 2012 at 3:00am

Hi Taylour,

tricky without scripting, you're liable to start intersecting too much when you start multiplying data in Grasshopper.

I attached a short VB script that runs through all unique pairs and aggregates the intersection curves.

--

David Rutten

david@mcneel.com

Poprad, Slovakia

Attachments:

• IntersectMultipleBreps.gh, 2 KB

Permalink Reply by Taylour on June 7, 2012 at 8:05am

Thank you David, perfect!  I like to pretend I am scripting when connecting my fancy wires, but maybe I'll use this opportunity to try to understand it a bit.

Permalink Reply by Rory MacTague on September 13, 2013 at 10:34am

+1

Permalink Reply by Max Gough on April 22, 2013 at 4:05pm

Hi David,

I have a similar question, but instead I'd like to output the intersection events as breps (i.e. SInt with multiple inputs). I assume it's possible to modify the script you provided here to do that, but my VB skills are pretty much non-existent at present unfortunately. Any suggestions greatly appreciated...

Thanks,

Max

Permalink Reply by ali maleki kahaki on February 27, 2017 at 5:17am

Hi David,

The intersection curve of two breps in grasshopper is different with intersection curve in rhino.

Is there any way to increase the accuracy of the intersection in grasshopper?

Thanks

Ali