Orient squares on a curve in Grasshopper

Hello,

In an architectural project, I’m trying to orient square columns on two curves and I want them to be oriented according to the curve normals on given points.

So far I managed to distribute my 0.3x0.3 squares on the two curves but they’re all oriented the same. So
now I’d like to make them “face” each other in order to have pairs of columns that I could later turn into structural frames.

The problem is, I don’t know how to proceed in order to get that orientation right.

A bit of help would be much appreciated :smiley:

Thanks a lot !


300422_Parametric building.gh (7.7 KB)

Have you had a look at the Modelab Grasshopper Primer yet?

Designing with Lists | The Grasshopper Primer (EN)

Check this…


300422_Parametric building_re.gh (11.2 KB)

Yup, that’s exactly what I was looking for !

Thank you very much !