Swept Blend with Two Profiles in Dynamo

Geometry
1

Hello! I have created three different arcs that (hopefully) serve as two shape profiles and one sweep path, but I can’t figure out how to blend a Surface between the two profiles along the given path. Have any of you attempted to do this?

Tunnel%20Pavillion

Thank you!
Adam

2

Few options, the ‘best’ will depend on what shape exactly you are after.

https://dictionary.dynamobim.com/#/Geometry/Surface/Create/ByLoft(crossSections_Curve[]-guideCurves_Curve[])

https://dictionary.dynamobim.com/#/Geometry/PolySurface/Create/ByLoftGuides

https://dictionary.dynamobim.com/#/Geometry/PolySurface/Create/BySweep(rail_Curve-profile_Curve)

3

Thank you Jacob, the PolySurface.ByLoftGuides worked beautifully!

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