Dumb question about lofting Arcs in Grasshopper (not working)

I’m pretty green with using grasshopper. I’ve been trying to build a definition to create an arc, offset that arc, then loft the two arcs in order to then extrude a surface. Unfortunately, grasshopper doesn’t obey the arc lofting portion and there’s no indication as to why. Seems simple enough, but I can’t figure it out. Any help would be appreciated!

Arc by Radius_problem.gh (14.9 KB)

simplify D1 & D2 or flatten your tree at the Merge Component

Awesome! That makes sense! I appreciate it!

actually suirify would be the proper option here, if you’re adding more branches. Not a dumb question.

Since there are just 2 curves you can simplify things by using RuledSurface. Also, I found that for Loft only Flatten was needed.

1 Like