Points on curve by distance, but only on middle curve

[Bitekoek (0933189)]

Hello everyone,

I would like to have points on curve by distance, but only on the middle curve. Then there should be a 90 deg angle from the points on the middle curve to the outer 2 curves. Is there any easy way to do this?

It would be very nice if the branch output of data is the same as the output of DePlane.

Thanks in advance.

Points.gh (9.9 KB)

[diff-arch]

You need to use perpendicular frames, instead of horizontal ones, and then look for intersection points with the frames on the two lateral curves.

Points rev.gh (12.0 KB)