Evaluate Surface over a surface collection

[TinoM (Tino Muziotti)]

Hi,

I will use this screenshot as a support to explain my goal.
I am here creating a tween through surfaces than I then use to instersect BREP/BREP in order to get a number of points per surface.

What I am trying to achieve is, for every point, extract the normal coordinate with respect to the surface the point is on.

Is that even possible with regular GH components or do I need to create a scripts?

Thanks a lot, Tino.
copy_oops.gh (22.4 KB)

[inno]

please internalize geometries and reupload your GH file (best), or attach your linked Rhino file (worse)

@TinoM

for every point, extract the normal coordinate with respect to the surface the point is on

the point will be on both the surfaces, as it comes from a brep|brep intersection

you want the normals at those points for the tweened surfaces, or the normals at those points for the pipe-frankenstein?

if it’s the normals at those points on the tweened surfaces, this might work:

copy_oops_inno.gh (20.1 KB)