bake planar surfaces

Hi, I am trying to create this kind of pattern (see jpeg below), but even if in gh it works, when i bake all the surfaces I not obtaining all the surfaces trimmed.

can anyone tell me why?

thanks

Attachments:

why.JPG, 336 KB

Replies to This Discussion

Permalink Reply by julien on May 4, 2010 at 9:53am

Hi Paul,
You should try the rebuild command in Rhino and increase the UV values

Permalink Reply by paul piciorul on May 4, 2010 at 10:06am

wow! thank you.

Permalink Reply by taz on May 4, 2010 at 10:14pm

I have seen this problem before. It has to do with the fact that you have triangular surfaces with a trim curve.

GH (and sometimes Rhino) gets confused and doesn't recognize the two trim curves as exterior and interior. If you [Untrim] with GH you can see what your underlying NURBS surfaces look like.

To resolve the problem within GH you can create a surface from 3 points and then trim it or you could use a combination of extruding and [Trim Solid].

Permalink Reply by paul piciorul on May 5, 2010 at 12:44am

great! thank you very much.

Permalink Reply by Martin Wyss on May 7, 2010 at 1:39am

I had exactly the same problem. I used another solution though: In my case it worked perfectly when I changed in the Rhino Options -> Document Properties -> Mesh the Render Mesh Quality to Custom with the default settings in the boxes.
But you can also try first to create a section of your wrongly baked pieces: Because for me all sections were perfectly fine (all trimmed), so they were actually cut but the problem was in the representation of them.

RSS