Exowireframe failure

Hi all,

Can anyone help? I'm creating some random lines with Voronoi 3D (cleaned up with Topologizer), and am getting "object reference not set to instance of object" with exowireframe. I've got 302 lines. When I use a subset component to pick out the first 40 lines, exowireframe works fine. The failure happens when I include the 41st line. This line long enough, only meets one other line in the collection, and meets it at 90 degrees. So I don't think it's a geometry problem.

Thanks,

Dave

Attachments:

VoronoiTunnels.gh, 10 KB

Replies to This Discussion

Permalink Reply by Hyungsoo Kim on January 2, 2017 at 11:19am

Check this.

Attachments:

VoronoiTunnels_re.gh, 12 KB

Permalink Reply by David Bachman on January 3, 2017 at 10:54am

Thanks Hyungsoo!

This is a weird solution. Adjusting the tolerance changes the number of lines that work, but sometimes that number goes down when the tolerance goes up. I can never seem to find a setting that works for all 302 lines, and I still don't think this is a geometry problem. Anyone know?

Dave

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