Regression: Weird details on custom brushes in sculpt mode #115024

New Issue

WillMonteiroFX · 2023-11-17T03:42:47+01:00

WillMonteiroFX commented

2023-11-17 03:42:47 +01:00

First-time contributor

System Information
Operating system: Windows 10
Graphics card: No GPU, CPU: Intel Core i5 8400

Blender Version
Broken: version: 4.0.0 Alpha, branch: main, commit date: 2023-08-25 09:04, hash: e20a284cb944
Worked: version: 4.0.0 Alpha, branch: main, commit date: 2023-08-15 23:14, hash: 5741a5d433cd

Caused by 111e586424

Short description of error
When I try to sculpt a custom brush in Blender 4.0, strange details simply appear, whereas in Blender 3.6 these brushes work perfectly (I've already tested other brushes, it's really Blender 4.0).

Note: In the screenshot have the blender showing the problem < 4.0 | 3.6 >

Exact steps for others to reproduce the error

Replace the Default Cube with a UV Sphere.
Add Multires Modifier on UV Sphere.
Subdivide up to 5 the UV Sphere using Multires Modifier.
Go to sculpt mode with the UV Sphere selected.
Create a custom brush (or use the 'Fur_Group_19' Custom Brush on blend file) with a alpha texture (P&B).
Put the strength in 0.4 (IDK if necessary).
In stroke menu change the method to anchored.
Try to sculpt, move the anchored brush around the UV Sphere after hold click, it will deform more and more.

**System Information** Operating system: Windows 10 Graphics card: No GPU, CPU: Intel Core i5 8400 **Blender Version** Broken: version: 4.0.0 Alpha, branch: main, commit date: 2023-08-25 09:04, hash: `e20a284cb944` Worked: version: 4.0.0 Alpha, branch: main, commit date: 2023-08-15 23:14, hash: `5741a5d433cd` Caused by 111e5864248043c477ba13b1c531e20cdf7d7f47 **Short description of error** When I try to sculpt a custom brush in Blender 4.0, strange details simply appear, whereas in Blender 3.6 these brushes work perfectly (I've already tested other brushes, it's really Blender 4.0). Note: In the screenshot have the blender showing the problem < 4.0 | 3.6 > ![](attachments/22b8fe48-c162-457e-8536-e0848a1e5c9a) **Exact steps for others to reproduce the error** 1. Replace the Default Cube with a UV Sphere. 2. Add Multires Modifier on UV Sphere. 3. Subdivide up to 5 the UV Sphere using Multires Modifier. 4. Go to sculpt mode with the UV Sphere selected. 5. Create a custom brush (or use the 'Fur_Group_19' Custom Brush on blend file) with a alpha texture (P&B). 6. Put the strength in 0.4 (IDK if necessary). 7. In stroke menu change the method to anchored. 8. Try to sculpt, move the anchored brush around the UV Sphere after hold click, it will deform more and more.

Screenshot_6.png

1.0 MiB

Weird_Details_With_Custom_Brush.blend

10 MiB

👀 2

WillMonteiroFX added the

labels 2023-11-17 03:42:47 +01:00

Pratik Borhade commented

2023-11-17 04:43:26 +01:00

Hi, I'm not able to redo it locally. Also the texture is missing in provided file. Please pack texture in .blend file and reupload it here, thanks.
To pack texture: File -> External Data -> Pack Resources -> save .blend

Hi, I'm not able to redo it locally. Also the texture is missing in provided file. Please pack texture in .blend file and reupload it here, thanks. To pack texture: `File -> External Data -> Pack Resources` -> save .blend

👍 2

Pratik Borhade added

Status

Needs Information from User

and removed

Status

Needs Triage

labels 2023-11-17 04:43:34 +01:00

Iliya Katueshenock changed title from ~~Weird details on custom brushes in sculpt mode~~ to Regression: Weird details on custom brushes in sculpt mode

2023-11-17 08:37:22 +01:00

Iliya Katueshenock added

Module

Sculpt, Paint & Texture

and removed