Unify Mesh Normals

Hi guys

For some reason I don't seem to be able to unify the mesh normals of my mesh. There are one or two problem areas as highlighted in the below image.

I've tried almost every combination of components to try and unify them. Uto's mesh unify, along with mesh flip, I tried re-welding the vertices with uto, and welding the mesh with weaverbird. I tried using unifyMeshNormals from the rhinoscript libary for python. I couldn't even get the normals to unify properly when I took into rhino, OR 3ds max for that matter.

Anyone know a solution?

Attachments:

unify meshNormals.gh, 6 KB
unify meshNormals.3dm, 342 KB

Replies to This Discussion

Permalink Reply by Daniel González Abalde on March 26, 2015 at 5:52am

If you have the BBox you can filter the inner faces and just flip them.
Could you tell me how you did that mesh? Thank You.

Attachments:

unifymeshNormals.gh, 127 KB

Permalink Reply by Daniel Christev on March 28, 2015 at 5:15am

voxel perlin noise mate!

Permalink Reply by Laurent DELRIEU on March 29, 2015 at 9:15am

I look at your model, the problems disappears when the mesh is explodedI searched for same quadrangle but without results. I think the main problem is where 2 edges are coincident like that. So a edge if for 4 faces and a point for 6 faces. Normally a edge is just for 2 faces.