remove all duplicated lines

Hello everyone,

I know there exists the Kangaroo that does remove the duplicate lines, but I want to remove BOTH lines that are overlapping, not the just one of the duplicates. I can't evaluate length and cull the pattern because all my lines are equal in length.

Thanks a lot!!!!

Replies to This Discussion

Permalink Reply by Danny Boyes on March 31, 2011 at 11:00am

If the midpoint of the curves being the same is sufficient criteria then this would do it. Although I think there is probably a better way out there. And if you can wait for the next release then the New Sets Components would handle this very well, for points still.

Permalink Reply by TC.A on March 31, 2011 at 11:23am

thanks a lot Danny, it makes sense...I'm trying to follow your definition but I'm not sure I got it completely...do you mind posting the grasshopper definition?

Permalink Reply by Danny Boyes on March 31, 2011 at 11:29am

How else will you learn where things are and what they do :P. But alas I didn't save it, sorry

Components used.

Point on Curve

List Length

Series

Shift

Split List.

Equality

Shift List again with Expression -S also Graft List

Flip Matrix

Mass Addition

Cull Pattern with Flatten List

Permalink Reply by TC.A on March 31, 2011 at 11:36am

sorry about that, the only component I was looking for was the one with 0.50

didn't know what was it, but I got it, thanks a lot Danny

Permalink Reply by Danny Boyes on March 31, 2011 at 11:38am

Not a problem, always here to help.

Permalink Reply by Yoann Mescam (Systemiq) on March 31, 2011 at 9:23pm

If midpoints are not enough, this should work with endpoints. (Equals components are in cross reference mode)

Permalink Reply by Yurii on April 1, 2011 at 1:18am

Attachments:

DeleteDoubleCrv_2.ghuser, 5 KB

Permalink Reply by TC.A on April 2, 2011 at 10:14am

I've been trying for many days and I have tried all the propositions, but I still couldn't figure out...it doesn't seem to work with my list of endpoints. I posted the list, can anyone help again? Thanks!!!

Attachments:

list of points.png, 97 KB

Permalink Reply by Yoann Mescam (Systemiq) on April 4, 2011 at 5:13pm

Mmmh just to make sure, are you feeding our proposed definitions with points or lines ?

Permalink Reply by TC.A on April 4, 2011 at 5:53pm

to lines...

actually what i want to do is I have series of cubes that I made union into one Brep and I want to have one clean surface without grid. So I thought I can clear all the overlapping lines when I wireframe them...I have attached my rhino and grasshopper file. Thanks for any help!!

Attachments: