Line intersection with mesh

[a.slusarek1 (Agata)]

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!

[Mahdiyar]

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

Agata.gh (15.2 KB)

[a.slusarek1 (Agata)]

Thank you!

[anon39580149]

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