Perpendicular vectors

[Pranav1 (Pranav)]

Hi Guys,
I wany to create vectors perpendicular to a curve at given set of points.
Please see attached .gh and .3dm files.

currently I am getting this vector, but I want vector plan to be x-y plane. (Similar to red lines marked in attached snapshot)

Trial.3dm (33.6 KB)
Trial.gh (6.9 KB)

[Jakob_v_Schirmeister (Jakob von Schirmeister)]

you can easily have a plane perpendicular to the polyline
every vector in that plane would be normal to your polyline… so its not defined yet

[Jakob_v_Schirmeister (Jakob von Schirmeister)]

perpendicularInTopView.gh (9.5 KB)

[Pranav1 (Pranav)]

This will work, thanks for the help.

[Joseph_Oster]

@Pranav1

I want to create vectors perpendicular to a curve at given set of points.

Perpendicular in what plane?

@Pranav1

Oh man, those vectors aren’t perpendicular to anything!

@Pranav1

This will work, thanks for the help.

OK, done, thanks for saving me more time.