I have been trying to figure out how to sort the start and end points of my curves. I basically want to select all the topmost points of these curves. A little context: each curve is generated by intersecting two planar surfaces. I’ll be repeating this process across multiple set of such curves so need to automate this sorting of the endpoints. In the GH file, I grouped all the relevant components in red.
Panelization_Pri.gh (135.8 KB)