Why does that simple Loft not work?

Grasshopper
,
1

This is a complex definition.
My question is just about the grouped part.
I want to loft the two curves in the group. Why doesn’t it work?

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image2729×1732 189 KB

2

Alternative.

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image815×447 15.4 KB

3

Thank you! Easy solution - good result! : )

4

I can see the problem in your image, without looking at your GH file. The text panel wired to IntCrv shows four leading zeros, the text panel wired to OffCrv shows five leading zeros, so the two curves are in different branches.

I don’t have Pufferfish (OffCrv - WHY :question:) so used standard GH Offset Curve instead.

loft_2curves_2025Apr15a
loft_2curves_2025Apr15a1419×381 51.6 KB

loft_2curves_2025Apr15a.gh (4.4 MB)

P.S. Why use CPLoft? Never heard of it :interrobang:

P.P.S. If the two curves were planar, Boundary would work as well as Loft, but the two curves are not planar :interrobang: Why not?

loft_2curves_2025Apr15a2
loft_2curves_2025Apr15a21670×339 63.1 KB

5

Thanks for the input.

Why did I use these components?: I got all the components from the GH search after clicking twice on the canvas… I was not aware that these are special components from the many PlugIns that are installed on the machine I am working with.

Next time I will try to be more aware about standard components.

I have to get into the lists, and branches etc. a lot more…

Thank you for the detailled explanation…I learned a lot from that somehow simple problem.

6

Yes, understanding GH data trees is essential.