New OBJ importer handles UVs incorrectly when some faces of an object don't have UVs #101487
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Reference: blender/blender#101487
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System Information
Operating system: Windows 10
Graphics card: nVidia GTX 1050
Blender Version
Broken: 3.3.0
Worked: N/A
The newer C++ makes a mess of the textures uv mapping when importing some models. The Python obj importer imports the same model fine.
Exact steps for others to reproduce the error
Import the attached (zipped) obj file using both python and C++ importer, and examine the uv maps.
textured_test_wall_with_o.zip
The source file was exported from SweetHome3D, and maybe they are doing something wrong. The Python importer working perfectly makes me think the issue is in the C++ importer though.
Added subscriber: @Stephen-Boddy
New Obj Importer messes up textures compared to old one.to New OBJ importer handles some UVs (3D ones?) incorrectlyChanged status from 'Needs Triage' to: 'Confirmed'
New OBJ importer handles some UVs (3D ones?) incorrectlyto New OBJ importer handles UVs incorrectly when some faces of an object don't have UVsThis issue was referenced by
3f30c1c042This issue was referenced by
7029f11439Changed status from 'Confirmed' to: 'Resolved'