Sweep hollow section

[Aleksander_Bachrouch]

Hi!
I’m thinking about optimizing the computation time for hollow section Breps. I currently create them by extruding, lofting or sweeping the outline and hollow sections, and then performing a solid difference.
Is there a better way to achieve the same results?

hollow_section_test.gh (5.7 KB)

[Joseph_Oster]

BoundarySrf_2024Oct11a.gh (6.6 KB)

[Aleksander_Bachrouch]

Perfect! That’s the thing I was looking for.
But, surfaces work with extruding and lofting. What about sweep, where curves are only used?

[ftzuk]

[Joseph_Oster]

@Aleksander_Bachrouch

What about sweep, where curves are only used?

I can’t do anything without examples. Your first post provided only one.

[ftzuk]

@Aleksander_Bachrouch

What about sweep, where curves are only used?

rail-sections.gh (6.1 KB)