Subdivide with Close Cracks + Trangulate boundary breaks uvs

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Hi,

I am wanting to use the Subdivide sop with the option to Close Cracks (Pull Cracks Closed) and Boundary (Triangulate).

From a topology perspective this is giving me the results I want, however it is also messing up the UVs along the boundary.

I would expect the UVs along the boundary to be subdivided the same as the topology however it doesn't seem to work this way.

I've put together this super simple project to demonstrate.





Does anyone know how this can be achieved without messing up the existing UVs?

Thanks
Peter
Edited by mrpdean - 2025年6月15日 08:00:25

Attachments:
subdivide.gif (575.9 KB)
subdivide.hiplc (100.6 KB)

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hi

Attachments:
subdivUV.png (1.7 MB)

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Hi.

Yes that works in this very simple setup but wasn't an ideal solution in my main project so I figured that I'd ask if there was a way to prevent it from happening in the first place.
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Maybe try Labs_UV_transfer
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