Sort by position

Hi I havent used gh too much then this can be easy but for me its impossible. What Ive been trying to do is to sort a list of geometry based on the coordinates of that geo, is it possible??

Replies to This Discussion

Permalink Reply by Dedackelzucht on May 25, 2011 at 12:13am

there are many ways to do it. But you have to get more specific for4 further help. A very easy way is this :

More difficult it gets for meshes (http://www.grasshopper3d.com/forum/topics/sort-mesh?xg_source=activity) and of course with difficult/special geometries.

Best Regards

DeDackel

Permalink Reply by Edwin on May 25, 2011 at 7:54am

Thank you very much DeDackel! Ill try it.

Permalink Reply by Edwin on May 25, 2011 at 8:31am

It did work! but i have another question: How can I group points with the same Y value in branches?

Permalink Reply by Edwin on May 25, 2011 at 11:32pm

never mind ive figured it out!

Permalink Reply by ander on June 10, 2011 at 6:09pm

Hi Edwin,

i am having the same problem that you had. I already did what DeDackel told you but I also need to group the geometry (in my case it's not points, it's curves) with the same z value in branches.
How did you get that?
Thanks in advance.

ander mostua

Permalink Reply by Edwin on June 11, 2011 at 12:19am

Hi ander just do this:

Take the Z value of your points and make a set from that and graft it. In an equals component connect the grafted list you just did into the A input and the Z values of your points into the B input. Finally use the output of the equals as a pattern to cull your list of curves with a cull pattern component and thats it!

Permalink Reply by ander on June 11, 2011 at 4:11am

hey Edwin, cuould you post an image for that?

i'm doing something wrong...

Permalink Reply by ander on June 11, 2011 at 11:53am

finally got it!!

thanks

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