Hello Guys this is my first thread, so if did something wrong by mistake, let me know!

for this University Project we started developing Football-stadiums.

This is what I want it to be in the end.

Im talking about the facade, which contains all the “Interpolated curves”.

My Logic is to create three “Circles” ( marked in RED C1-C3 in the pic below) and divide them into a several amount of points. The list with the points have to be shifted in a amount of X to get the “Curve” and not a just a straight Line between the points.

so in the end I got this :

Im sure the mistake starts on managing the lists. so I tried to creat a single Interpolation at first, bevor applying it to all the other points. I took for all List with Points a List item at Position 0. As u can see here:

If u have an idea what I am missing, id be very thankfull for letting me know!

Kind regards from Hamburg!

Interpolation issues.gh (7.9 KB)