openNurbs and surface management

Hi,

I am using the openNurbs tool with Rhino on a simple mesh.

I would like to know :

  - the coordinates of the points of the mesh,

  - for each triangle of the mesh, the vertex points, 

  - and finally, to which surface of the object a triangle belong.

I find the solution for the first two objectives, but I really don't know how to get a surface numbering and the surface number to which a triangle belong.

I found the first two information on the opennurbs_mesh.cpp file, with the method :

void ON_Mesh::Dump( ON_TextLog& dump )

Thank you for your help

Tags: mesh, openNurbs, surface

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Permalink Reply by John Brock on May 3, 2012 at 9:41am

Hi:
I think you'll have to post your question on the developer newsgroup so someone that can help will see it.

www.rhino3d.com/developer.htm

 

John Brock
Technical Support
Rhinoceros
Seattle
USA

Permalink Reply by Elisa Berrini on May 9, 2012 at 1:21am

Hi John,

Thanks for your answer, I will post my question directly on the newsgroup !

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