Point connectivity

Replies to This Discussion

Permalink Reply by peter fotiadis on July 17, 2015 at 10:36am

By triangulation you mean that you've done a mesh either a Dalauney one or a Ball-Pivot one and you want ways to examine the mesh connectivity? (vertices, edges, faces, cats, dogs whatever).

If yes and with regard the code part of the question get this (using SandBox in parallel as well).

Load R file first (no internalized data since GH can't memorize a thing or two).

best, Peter

Attachments:

• Mesh_Inquire_V4.3dm, 640 KB
• Mesh_Inquire_V4.gh, 359 KB

Permalink Reply by Godjenka on July 17, 2015 at 10:51am

Thanks for the answer. 

Its not actually a mesh, its a set of lines, would it still work?

Permalink Reply by peter fotiadis on July 17, 2015 at 12:16pm

No, it's created to inquire meshes.

Use Sandbox or Topologizer if you have "line graphs" in mind.

BTW: by what means you triangulated your points? Using some custom code of yours?

Permalink Reply by Godjenka on July 20, 2015 at 10:48am

Yes, its a triangulation based on the voronoi 3D. 

Permalink Reply by nikos tzar on July 20, 2015 at 5:06pm

This would be one way with GH components(supposing all you have to start with is a list of lines):

Attachments:

• point-connectivity.gh, 11 KB