Sort data trees with distinctive number of list items

Hi all,

I'm trying to sort out surfaces with distinctive number of vertices.

I have one way to do this in the attached definition, but I have a couple of questions for a potential enhancement.

1. How do you sort data trees with distinctive number of list items in each branch?

In this example, there are 161 branches with three distinctive number of list items, 3, 4, and 5. I want to know if there is another way to sort out this data tree into this way: 3 vertices {0;0}, {0;1}, {0;2],...4 vertices {1;0}, {1;1}, {1;2},... 5 vertices {2;0}, {2;1}, {2;2},...

2. Is there a way to sort our surfaces based on number of distinctive list items automatically? For example, if there are surfaces with 3, 4, 5, 6, and 7 vertices, I want to make five branches with the same number of vertices automatically.

I hope my questions make sense...

Thank you!

Dongyeop

Attachments:

sort data tree with distinctive number of lists.gh, 90 KB

Replies to This Discussion

Permalink Reply by Hyungsoo Kim on October 3, 2016 at 12:37pm

Try to use "Member index".

Attachments:

sortdatatreewithdistinctivenumberoflists_re.gh, 93 KB

Permalink Reply by Dongyeop Lee on October 4, 2016 at 7:43am

Thank you! You're always the first responding to my questions.

This works well and better than the solution I've been using.

Do you also know a way to explode a data tree dynamically? I couldn't find any solutions to this...

http://www.grasshopper3d.com/forum/topics/dynamic-explode-tree

It would be great, if I could get all the distinctive branches automatically instead of adding output nodes manually using the "Explode Tree" component.