Measure angle between adjacent brep faces

I'm working on part of a larger definition for the fabrication of some objects. Essentially I will have a large number of closed brep crystal like objects and want to measure the angle between each adjacent face. I'm attempting to use the Brep topology to measure the angle between adjacent faces and then place the angle as a tag along each edge. I feel like this should work but its measure all the angles as 0.

Any help on this would be appreciated.

Thanks!

Attachments:

angle between faces.gh, 16 KB

Replies to This Discussion

Permalink Reply by taz on August 18, 2014 at 3:28pm

This is rather old, but if you peruse the post there may be some helpful info.

http://www.grasshopper3d.com/forum/topics/q-specific-pairings-from

Permalink Reply by Ryan Whitby on August 18, 2014 at 3:32pm

Thanks Taz!,

Small world, working on this for I believe our mutual friend Mike.

Permalink Reply by taz on August 18, 2014 at 3:45pm

Ah, I didn't check your page. I told Mike before I had fully recreated his Maya script in GH...

Anyway, we can take this offline if you want me to try and dig up the old definition.

Tell Mike that Robert had his baby last Sunday.

Permalink Reply by Ryan Whitby on August 18, 2014 at 3:54pm

That definition would be extremely useful for me right now. I've been beating my head against the desk trying to manage this data tree. I was trying to find the angle for making offset corrections to the panels and from the looks of that thread it seems you found a way.

I'll let him know about the baby when he gets back in the office.

Thanks again!

Permalink Reply by taz on August 18, 2014 at 4:09pm

OK, but it's old (version compatibility not guarenteed) and (probably) not well commented. I'll add you as a friend and you can send me your e-mail.

Permalink Reply by Ethan on August 18, 2014 at 4:55pm