How to find selfintersecting curves in a drawing

E.O.Stam · May 6, 2019, 3:56pm

Hi,
I want to find the selfintersecting closed curves in a drawing like select selclosedcrv.
next is how to repair or make them to non selfintersecting because it is sometimes so tiny you can’t find it fast.

thanks edward

pascal · May 6, 2019, 4:01pm

Hi Edward - the V7 WIP has SelSelfIntersecting

https://discourse.mcneel.com/c/serengeti

Otherwise there may be a script out there… it does not look like I have one handy.

-Pascal

Helvetosaur · May 6, 2019, 4:03pm

Yep…
SelSelfIntersectCrvs.py (1.4 KB)

E.O.Stam · May 6, 2019, 5:53pm

super, works great for me,
thanks

Michael_Pryor · May 6, 2019, 6:00pm

If you are into customizing the information, try out Grasshopper’s Curve | Self Intersection test.

Self Intersect.gh (12.3 KB)

PeterB · January 13, 2021, 4:49pm

Why isn’t this implemented in V6 updates?