Select -> Non-Manifold doesn't find intersecting faces #97044
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Reference: blender/blender#97044
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System Information
Operating system: Windows 10
Graphics card: GeForce 1650
Blender Version
Broken: 3.0.1
Worked: -
Short description of error
Select -> Select All by Trait -> Non-Manifold sometimes doesn't find intersecting faces. Or is it not supposed to find them? The add-on 3D Print Toolbox finds them.
If Select All by Trait -> Non-Manifold is supposed to find intersecting faces, I can upload a good example. If it's not, consider this bug as solved :)
Exact steps for others to reproduce the error
I can provide this if it is wanted
Added subscriber: @kon-4
Added subscriber: @PratikPB2123
Changed status from 'Needs Triage' to: 'Needs User Info'
Thanks for the report. Example file will be useful.
I uploaded three files. The blend file with the mesh, two screenshots of the area in question. As seen in the screenshot the area can be found with the 3D Print Toolbox. However, Select All by Trait -> Non-Manifold doesn't find any vertices (at least on my machine).
not-detecting-non-manifold.blend
Changed status from 'Needs User Info' to: 'Archived'
Hi, thanks for the file.
I don't think this is a bug. Non-manifold tool is not expected to work with faces.
It only selects edges and verts if they fall in this category: https://docs.blender.org/manual/en/latest/glossary/index.html#term-Non-manifold.