Greeting, I would like to gather some ideas of how to complete this exercise. There are 2 3d polylines(csv files can be provided to create those lines in Revit), consider one as a sweep path and another one as a reference for the sweep profile. There is a profile. I want to create a sweep that the …

This is best achieved via the adaptive component environment as you can build it as a parametric form. Build the profile with 2 adaptive points ad the control (if possible I would recommend the leftmost and rightmost side of the hexagon, not the bottom curves). Get the points which define each pat…

Perhaps aligning yourself with the mean curve between the two curves might help you. here’s a post you might find useful (note that these are 2D curves) [image] Finding the average curve between two curves Hi, a trial by calculating an approximate curve (with scipy), t…

Thank you for your input. I see the benefits of using middle line as reference. I am thinking because of the rounding, the distance between those two curves aren’t fixed. It might be a challenge to maintain the hexagon’s shape.

Shouldn’t be an issue to control in the adaptive environment. Hard to say without a data set though.

Thanks @jacob.small This is the result. It looks great [image] A follow up question, is there any way to create generate model/kind of sweep from those adaptive family? [Import CSV, create 3d lines and planes_2025-08-15_01-46-43]

Great work! In the UI form by loft will get you what you are after. Not sure if there is a node for that though so you may have to resort to custom scripting or building your own zero touch node.

Create sweep follows 1 line and use another as a reference

Revit

c.poupin July 16, 2025, 9:53am 3

Perhaps aligning yourself with the mean curve between the two curves might help you.

here’s a post you might find useful (note that these are 2D curves)

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Create sweep follows 1 line and use another as a reference

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