Common edge filter

Hi,

I have problem to collect surface with common edge in the same branch.

(I know, using C# I wouldn't have any problem :) )

....

I have only triangle and I analyse each segment to see if they touch other segment of other triangle. The problem is that I have double of duplicates and I don't know how to filter.

Some suggestions?

tks

Attachments:

Common edge filter.gh, 50 KB

Replies to This Discussion

Permalink Reply by Igor on January 7, 2015 at 1:36am

Try to use LunchBox add-on. It have Triangular Panels tool. This is more simple way.

Permalink Reply by User on January 7, 2015 at 1:49am

Hi igor, the issue is that I start from given triangular frames and not from a surface, because I don't want regular tasselation, but a free form structure. it is important that I keep the same initial triangles

Permalink Reply by User on January 7, 2015 at 2:14am

The vb made by David

http://www.grasshopper3d.com/m/discussion?id=2985220%3ATopic%3A629265

Works well with polyline. Is it possible to change it in surface with the same principle of distance from the centre? I think it will solve my problem

Permalink Reply by User on January 7, 2015 at 8:11am

YES!!!

I solved my problem culling duplicates points in the first distance analysis! :)

Is there anybody would like to analyse my def? I know for sure it is very redundant, but I don't know how to do it better. It would be appreciate...