Split list into two lines : the non-intersecting and the cross

Hello,

I'm trying to split a list of lines , I simply use the split tree and type the index to sort,

is there a more convenient option that can sort automatically by its condition of lines,

like the non-intersecting and the cross, Thank you!

Attachments:

split list.PNG, 181 KB

Replies to This Discussion

Permalink Reply by David Rutten on January 1, 2017 at 8:31am

To satisfy my understanding, you have a list of lines, some of which intersect each other, some of which do not. You want to separate them out into two lists, and you do not care particularly about exactly which lines intersect, only that they do?

Permalink Reply by David Rutten on January 1, 2017 at 8:36am

The attached shows how to separate a collection of curves into those that intersect other curves and those that don't.

Attachments:

intersecting lines.gh, 17 KB

Permalink Reply by I Mike on January 1, 2017 at 11:03am

Hi! Thank you David, the solution is right onto the question. What if some lines intersect each other at the end points, but only just those others intersecting in the mid-part like X-cross are the desired to be sorted together; for those if not true, then sorted to the false map.

Attachments: