Issues with Lofting Between Curves

Hi everyone,

I’m trying to create a loft between three green curves displayed on my screen. Despite using the flip curve option, the resulting shape is quite complex and not what I expected. Has anyone else encountered a similar issue? Any tips or solutions would be greatly appreciated!

Thank you!


Flip Error.gh (42.5 KB)

I don’t have Pufferfish so don’t know what Point Fit Rectangleis supposed to do? But I see an anomaly where Join Curves fails to make a single curve from eight polylines fed into it. That might be a problem?

@Joseph_Oster Thanks for your reply. Pufferfish creates a rectangle fit to 4 points you can see there. To be honest, I am really fresher on grasshopper thats why I dont know what you said. It could be the reason. Can you clarify a bit more how to solve that problem?
Best regards

Eight curves go into Join Curves and eight come out, passing them on to Loft. It appears that Join Curves has failed.

@Joseph_Oster I also tried merge and polyline but same outcome. Is there any other different methods do you know to merge them?

When curves don’t touch you must connect them. Connect Curves is not always this easy, sometimes one or more need to be flipped, but this was simple:


Flip Error_2024Nov4a.gh (56.5 KB)

I could replicate Point Fit Rectangle but it’s more difficult, so I won’t.

@Joseph_Oster I really appreciate you. Best regards