Pipe command not working

Grasshopper
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1

Like the title tells you: I made an open curve in grasshopper using a bunch of points and the tangent curve component (tangents all in unit-x, blend set to 0.25 and degree set to 3). I then wanted to use the pipe component (I don’t want a mesh pipe, which does actually work) to give this curve a thickness (diam.= 3.0mm). It doesn’t give an error, but just outputs an empty list.
After baking, the rhino3d pipe command also does not do anything. Tried different pipe diameters, checked for double control-points, nothing seems to work.

Does anyone know what I did wrong with this curve or with grasshopper? Another open curve in the grasshopper does actually pipe fine, so it’s not that pipe doesn’t work at all on my device.

Rhino version:
Rhino 7 SR36 2023-12-12 (Rhino 7, 7.36.23346.16351, Git hash:master @ 11a364321297eb8cdb34405a3308d8911f58706d)
License type: Commercial, build 2023-12-12
License details: Stand-Alone

Windows 10 (10.0.19045 SR0.0) or greater (Physical RAM: 16Gb)

image
image1118×694 81.3 KB

PipeBug.3dm (134.5 KB)

2

Rebuild the baked curve with the same number of control points and Pipe works. The issue must be something with how the curve was created in GH. Post only the components that created the curve as it’s own GH file if you need more help.

3

That works, and it also works in gh as well. Still seems a bit strange to have to do that, but at least I can continue working now. Thank you!