I’m a MArch student and I’m very new to GH. I’m trying to make a paramentric object but this error came up and I couldnt figure out why. I was trying to convert these contours into surfaces so I could extrude them. I have attached my rhino file and GH. Much appreciated to anyone would help and thanks in advance!!
the error comes from the Curves not being Closed: it’s impossible to generate a Planar Surface from an open curve
in particular you can see the first and last curves are open:
Thank you inno! Is there a way that I can close or delete them (if that’s easier)?
the issue originates from the original section curves from which the Brep is generated not being planar:
if you project those curves on the XY planes used for sweeping, before the sweep even happens, everything works as expected:
unnamed_Re.gh (15.4 KB)
Solved! Thank you so much inno!