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:


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 (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 (13.1 KB)