Sculpting: Face Sets in files saved in 3.3 are deleted in 3.4 after switching to edit mode #101796

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opened 2022-10-13 14:15:03 +02:00 by Tolkfan · 9 comments

Tolkfan commented

2022-10-13 14:15:03 +02:00

System Information
Operating system: Windows
Graphics card: Nvidia GeForce

Blender Version
Broken: 3.4 (13 October, b3e6a2888a2d)
Worked: 3.3.1

Short description of error

Face Sets in files that were saved in 3.3 will disappear when you open them in 3.4 and go into edit mode.

I guess this has to do with: D16045

A workaround I found is to use Apply Visual Geometry to Mesh on the object, like when you want to apply modifiers. The face sets are retained after that.

Exact steps for others to reproduce the error

create a new document in Blender 3.3
give the default cube some Face Sets (Init by Normals, for example)
save the file
open it in Blender 3.4
go into sculpt mode to see that the face sets are still there
tab in and out of edit mode to see the face sets disappear

**System Information** Operating system: Windows Graphics card: Nvidia GeForce **Blender Version** Broken: 3.4 (13 October, `b3e6a2888a2d`) Worked: 3.3.1 **Short description of error** Face Sets in files that were saved in 3.3 will disappear when you open them in 3.4 and go into edit mode. I guess this has to do with: [D16045](https://archive.blender.org/developer/D16045) A workaround I found is to use `Apply Visual Geometry to Mesh` on the object, like when you want to apply modifiers. The face sets are retained after that. **Exact steps for others to reproduce the error** - create a new document in Blender 3.3 - give the default cube some Face Sets (Init by Normals, for example) - save the file - open it in Blender 3.4 - go into sculpt mode to see that the face sets are still there - tab in and out of edit mode to see the face sets disappear

Tolkfan commented

2022-10-13 14:15:03 +02:00

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Added subscriber: @Tolkfan

Added subscriber: @Tolkfan

Omar Emara commented

2022-10-13 15:00:15 +02:00

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Added subscriber: @OmarEmaraDev

Added subscriber: @OmarEmaraDev

Omar Emara commented

2022-10-13 15:00:15 +02:00

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

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

Omar Emara commented

2022-10-13 15:00:15 +02:00

Member

Let me know if you want me to bisect if the offending commit is not clear.

Let me know if you want me to bisect if the offending commit is not clear.

Julien Kaspar commented

2022-10-13 16:16:31 +02:00

Member

Added subscribers: @HooglyBoogly, @JulienKaspar

Added subscribers: @HooglyBoogly, @JulienKaspar

Julien Kaspar commented

2022-10-13 16:16:31 +02:00

Member

@HooglyBoogly Can you have a look at this one? That's actually a pretty bad regression :/

@HooglyBoogly Can you have a look at this one? That's actually a pretty bad regression :/

Hans Goudey self-assigned this 2022-10-13 16:17:42 +02:00

Hans Goudey commented

2022-10-13 16:17:42 +02:00

Member

Yep, I'm already looking into this

Yep, I'm already looking into this

blender-admin commented

2022-10-13 19:42:12 +02:00

This issue was referenced by 6f190c669f

This issue was referenced by 6f190c669f3001f73e9051fc66e4d233957391c4

Hans Goudey commented

2022-10-13 19:44:12 +02:00

Member

Changed status from 'Confirmed' to: 'Resolved'

Changed status from 'Confirmed' to: 'Resolved'

Hans Goudey closed this issue

2022-10-13 19:44:12 +02:00

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