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Dyntopo- attributes warning pop's up when there are no attibutes #119177

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opened 2024-03-07 19:29:40 +01:00 by Nahuel Belich · 2 comments
Nahuel Belich commented 2024-03-07 19:29:40 +01:00
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System Information
Operating system: Linux-6.5.0-21-generic-x86_64-with-glibc2.35 64 Bits, X11 UI
Graphics card: NVIDIA GeForce GTX 1070/PCIe/SSE2 NVIDIA Corporation 4.6.0 NVIDIA 525.147.05

Blender Version
Broken: version: 4.2.0 Alpha, branch: main, commit date: 2024-03-05 21:11, hash: 38208ed1533e
Worked: (newest version of Blender that worked as expected)

Short description of error
trying to enable dyntopo in an object with no attributes the pop up warning message appears, something that is nice if there are but if there are no attributes, its extremely annoying.

Exact steps for others to reproduce the error

BUG DYNTOPO ATRIBUTES .blend
1- Select the cube and enter sculpt mode
2- Click in the interface the little checkbox to enable Dyntopo
image

Nothing happen its part of the bug, it works normally as it should

3-Click again to disable Dyntopo
4-Click to enable Dyntopo

Now it appear the warning that shouldn't because nothing change.
image

**System Information** Operating system: Linux-6.5.0-21-generic-x86_64-with-glibc2.35 64 Bits, X11 UI Graphics card: NVIDIA GeForce GTX 1070/PCIe/SSE2 NVIDIA Corporation 4.6.0 NVIDIA 525.147.05 **Blender Version** Broken: version: 4.2.0 Alpha, branch: main, commit date: 2024-03-05 21:11, hash: `38208ed1533e` Worked: (newest version of Blender that worked as expected) **Short description of error** trying to enable dyntopo in an object with no attributes the pop up warning message appears, something that is nice if there are but if there are no attributes, its extremely annoying. **Exact steps for others to reproduce the error** [BUG DYNTOPO ATRIBUTES .blend](/attachments/bf2c4f73-d427-4880-968c-6e3f01492e4f) 1- Select the cube and enter sculpt mode 2- Click in the interface the little checkbox to enable Dyntopo ![image](/attachments/121d1588-7035-42ac-8f95-1322493c7948) Nothing happen its part of the bug, it works normally as it should 3-Click again to disable Dyntopo 4-Click to enable Dyntopo Now it appear the warning that shouldn't because nothing change. ![image](/attachments/23db723c-1317-4f0d-829d-6ce909e241e8)
BUG DYNTOPO ATRIBUTES .blend
104 KiB
image.png
6.7 KiB
image.png
30 KiB
image.png
28 KiB
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Nahuel Belich added the
Severity
Normal
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Needs Triage
 labels 2024-03-07 19:29:41 +01:00
Germano Cavalcante commented 2024-03-07 22:07:56 +01:00
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My guess is that the Sculpt Mask Data that is created and thus the mesh now has an attribute. (I may be wrong)
I'm not very familiar with the code to know if this Mask Data is really necessary.
Confirming.

My guess is that the `Sculpt Mask Data` that is created and thus the mesh now has an attribute. (I may be wrong) I'm not very familiar with the code to know if this Mask Data is really necessary. Confirming.
Germano Cavalcante added
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Sculpt, Paint & Texture
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 labels 2024-03-07 22:08:14 +01:00
Tolkfan commented 2024-03-18 12:59:59 +01:00
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I've made some tests and the warning is definitely caused by the sculpt mask. If you delete the .sculpt_mask attribute before activating dyntopo (or alt+q switching to an object with dyntopo enabled), then the warning will not trigger.

This happened before with the .select_ attributes: blender/blender#104535

I've made some tests and the warning is definitely caused by the sculpt mask. If you delete the `.sculpt_mask` attribute before activating dyntopo (or alt+q switching to an object with dyntopo enabled), then the warning will not trigger. This happened before with the `.select_` attributes: blender/blender#104535
👍 1
Hans Goudey added
Type
Bug
 and removed
Type
Report
 labels 2024-03-19 15:47:30 +01:00
Blender Bot added
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 labels 2024-03-19 16:55:36 +01:00
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Reference: blender/blender#119177
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