Line intersection with mesh

Grasshopper
1

Hi all,

I have many lines out of which some intersect and some not with a mesh. I am trying to dispatch only lines which do not intersect.line intersection with mesh.3dm (4.4 MB)
line intersection with mesh.gh (13.4 KB)

I have tried few possibilities and it seems to do it, but it doesn’t want to show them.

Thanks for help!

2

You don’t need to convert your mesh to Brep:

Agata
Agata1495×668 60.9 KB

Agata.gh (15.2 KB)

3

Thank you!

4

you can use Mesh/Curve intersection but the problem is in your mesh with many holes

hj
hj.JPG1574×543 107 KB