Converted mesh from curve has 1 uvmap name not translated in locale language. #103183

New Issue

Guillaume Chanu · 2022-12-13T12:40:35+01:00

Guillaume Chanu commented

2022-12-13 12:40:35 +01:00

System Information
Operating system: Linux-6.0.0-5-amd64-x86_64-with-glibc2.36 64 Bits

Blender Version
Broken: 3.3LTS, 3.4.0 and alpha 3.5 daily build

Short description of error
UVMap names are not locale language translated when converting a curve to mesh, and when we join with another mesh there are 2 UVMap disctinct(not merged) because blender sees 2 UVMap differents(1 locale named and 1 english named). If we have unwraped and textured the 2 meshes, we lose 1 unwrapped uvmap.
(it's annoying, we must rename before join or add uv map node in shading to fix it.)

I looked at the sources code to look for the bug, the string is not translated (line 202 source/blender/blenkernel/intern/mesh_convert.cc), I tried leaving empty to let the function(line 2892 source/blender/blenkernel/intern/customdata.cc) set automatically with the translated string according to the type(defined line 1764), it works randomly (see video).

https://www.youtube.com/watch?v=tzt6x6F0uY4

Exact steps for others to reproduce the error

Set locale language other than English.
Add a curve (Bezier or path or other),
in object data properties, extrude geometry or depth bevel.
Convert it to a mesh - look in object data properties that UVMap name is not translated.
Any other mesh added though {key Ctrl A} has the uvmap name translated.

**System Information** Operating system: Linux-6.0.0-5-amd64-x86_64-with-glibc2.36 64 Bits **Blender Version** Broken: 3.3LTS, 3.4.0 and alpha 3.5 daily build **Short description of error** UVMap names are not locale language translated when converting a curve to mesh, and when we join with another mesh there are 2 UVMap disctinct(not merged) because blender sees 2 UVMap differents(1 locale named and 1 english named). If we have unwraped and textured the 2 meshes, we lose 1 unwrapped uvmap. (it's annoying, we must rename before join or add uv map node in shading to fix it.) I looked at the sources code to look for the bug, the string is not translated (line 202 source/blender/blenkernel/intern/mesh_convert.cc), I tried leaving empty to let the function(line 2892 source/blender/blenkernel/intern/customdata.cc) set automatically with the translated string according to the type(defined line 1764), it works randomly (see video). https://www.youtube.com/watch?v=tzt6x6F0uY4 **Exact steps for others to reproduce the error** - Set locale language other than English. - Add a curve (Bezier or path or other), - in object data properties, extrude geometry or depth bevel. - Convert it to a mesh - look in object data properties that `UVMap` name is not translated. Any other mesh added though {key Ctrl A} has the uvmap name translated.

Guillaume Chanu commented

2022-12-13 12:40:35 +01:00

Added subscriber: @crabman

Germano Cavalcante commented

2022-12-14 17:06:07 +01:00

Added subscriber: @mano-wii

Germano Cavalcante commented

2022-12-14 17:06:07 +01:00

Changed status from 'Needs Triage' to: 'Confirmed'

Germano Cavalcante commented

2022-12-14 17:06:07 +01:00

I can confirm the problem.
It feels like the mesh generated from the Curve either has to have the UVMap name translated or the meshes added with {key Ctrl A} should not have the UVMap name depending on the language.
In fact it seems to be an inconsistency.

I can confirm the problem. It feels like the mesh generated from the Curve either has to have the UVMap name translated or the meshes added with {key Ctrl A} should not have the UVMap name depending on the language. In fact it seems to be an inconsistency.

Damien Picard commented

2022-12-14 17:56:51 +01:00

Added subscriber: @pioverfour

Damien Picard commented

2022-12-14 17:56:51 +01:00

Thank you for the report.

My opinion is that the new name should be converted as well, as proposed in D16775.

Note that you can disable translation of such names by disabling "New Data" in the Translation preferences, from the Interface tab, if you want your files to be in English.

Thank you for the report. My opinion is that the new name should be converted as well, as proposed in [D16775](https://archive.blender.org/developer/D16775). Note that you can disable translation of such names by disabling "New Data" in the Translation preferences, from the Interface tab, if you want your files to be in English.

blender-admin commented

2022-12-16 01:47:21 +01:00

This issue was referenced by edfef62371

This issue was referenced by edfef62371d5b111c7ae4bc4f6f3da2253decdc9

Bastien Montagne commented

2022-12-16 02:08:54 +01:00

Changed status from 'Confirmed' to: 'Resolved'

Bastien Montagne closed this issue

2022-12-16 02:08:54 +01:00

Bastien Montagne self-assigned this 2022-12-16 02:08:54 +01:00

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Converted mesh from curve has 1 uvmap name not translated in locale language. #103183