Help: Ignoring certain points on a curve

Hi, I am trying to create simple cross bracing along a curved rib with horixantal members. I would like the dfinition to ignore every second point, thus creating three horizantal members across the ribs with a cross bracing attatched at the curves at the top and bottom CV's and the center of the X crossing at the midpoint of the the middle member.

I am guessing I should probably be using Path Mapper?, or something but am a newbie at this and am having difficulty, any help would be appreciated. Thanks!

I attatched the files that I am working on.

Attachments:

crossbracing.ghx, 137 KB
crossbracing.3dm, 70 KB

Replies to This Discussion

Permalink Reply by David Rutten on March 8, 2010 at 12:56am

Hi Kristi,

I think you're looking for culling. You don't need to modify the layout of your data-trees, you're looking to remove certain points from a data-tree. Either use Cull Nth, or Cull Pattern.

--
David Rutten
david@mcneel.com
Poprad, Slovakia

Permalink Reply by Kristi Bain on March 8, 2010 at 11:40am