Brushes change erratically depending on the location of mesh in relation to the world origin #117312

New Issue

renderluz · 2024-01-19T03:45:40+01:00

renderluz commented

2024-01-19 03:45:40 +01:00

System Information
Operating system:Window11
Graphics card:1080gtx

Blender Version
Broken: 4.02 and 4.0 and 3.6.4
Worked: I don't know I didn't went to further down the line
in versions but it seems its an old bug that has gotten
unnoticed.

Short description of error
There is a change of behavior in the crease brush and maybe other brushes as I noticed
the move brush also was behaving weirdly when you sculpt on a model that is very far
away from the world origin.

Exact steps for others to reproduce the error
Create a sphere then use a create brush with pinch all the way to the maximum and sharper as the
falloff shape, the first sphere needs to be at the world origin, the sculpt brush should behave as
expected, and cut the shape while pinching it.
Next create a sphere and move it very very far away on the x axis to the right and I mean a lot,
in my example file I moved the sphere 2151.92 m to the right.
The brush will not behave as expected, there as weird steeping occurring on the brush stroke,
and the cursor and the brush point of contact have a separation.

**System Information** Operating system:Window11 Graphics card:1080gtx **Blender Version** Broken: 4.02 and 4.0 and 3.6.4 Worked: I don't know I didn't went to further down the line in versions but it seems its an old bug that has gotten unnoticed. **Short description of error** There is a change of behavior in the crease brush and maybe other brushes as I noticed the move brush also was behaving weirdly when you sculpt on a model that is very far away from the world origin. **Exact steps for others to reproduce the error** Create a sphere then use a create brush with pinch all the way to the maximum and sharper as the falloff shape, the first sphere needs to be at the world origin, the sculpt brush should behave as expected, and cut the shape while pinching it. Next create a sphere and move it very very far away on the x axis to the right and I mean a lot, in my example file I moved the sphere 2151.92 m to the right. The brush will not behave as expected, there as weird steeping occurring on the brush stroke, and the cursor and the brush point of contact have a separation.

Brush bug location Blender 4.02.blend

13 MiB

Brush bug location Blender 3.6.4.blend

9.9 MiB

Captura de pantalla 2024-01-18 204320.png

434 KiB

renderluz added the

labels 2024-01-19 03:45:41 +01:00

Iliya Katushenock changed title from ~~Brushes change erratically depending on the location of mesh in relation to the world origin.~~ to Regression: Brushes change erratically depending on the location of mesh in relation to the world origin

2024-01-19 15:21:20 +01:00

Iliya Katushenock added the

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Brushes change erratically depending on the location of mesh in relation to the world origin #117312