GH Project curves onto mesh surface

Hi there,

I modelled a little mesh with Kangaroo and I wanted to project some curves on it.

I managed to get what I have thanks to the C# component I could download from this thread:
Grasshopper project curves on mesh surface (thank you, @dale)

This C# component does almost the whole work but somehow not in the central parts:

grafik

I don’t have any clue of why this is happening or what I could do, so any help would be appreciated :slight_smile:

Projecting lines onto a Kangaroo mesh.gh (14.4 KB)

In case anyone encounters the same problem, here’s a definition I finally could come up with.

191121_Projecting lines onto a Kangaroo mesh_Solved.gh (13.1 KB)

1 Like

Hi @josbarort1 I want to do the same thing but I don’t know how to do this with the newest versions of GH. Is there any way to do this more simpler now?

Screenshot 2023-02-01 090553

I want to create a definition to create dynamic sections to evaluate the reference mesh over the new surfaces while doing reverse engineering. The part that makes sections onto NURBS it’s easy, but I don’t know how to do the same for meshes.