Grasshopper

algorithmic modeling for Rhino

delete surfaces which are on the outside of a BREP

Hello,

I'm trying to delete surfaces which are on the outside of a box. The surfaces are split with the help of 4 planes and the Brep plane split component which seems to work just fine (found here: http://www.grasshopper3d.com/forum/topics/brep-plane-split-component) I tried to use a cull index component to delete the surfaces on the outside. But it seems that I'm doing something wrong.

Thanks a lot for you help!!

Luc

At the and it should look like this. (here i did the splitting in rhino itself)

Views: 6798

Attachments:

Replies to This Discussion

Permalink Reply by Luc on October 18, 2013 at 9:09am

When I control the results of the "shape in brep" manually with the list item it seems that he chooses the right surfaces. The only problem is, that I can't figure out how to delete all surfaces with with the value 2. any suggestions?

Permalink Reply by Nick on October 18, 2013 at 1:47pm

Cull Pattern instead of Cull Indices.

Permalink Reply by Luc on October 18, 2013 at 1:58pm

Thank you so much! You saved my ass over here :D

RSS

About

Scott Davidson created this Ning Network.

Translate

Search

Photos

  • Add Photos
  • View All

Videos

  • Add Videos
  • View All

© 2024   Created by Scott Davidson.   Powered by

Badges  |  Report an Issue  |  Terms of Service