Regression: 2D transform gizmo broken/unreliable wrong axis #95183

New Issue

John · 2022-01-24T18:31:13+01:00

John commented

2022-01-24 18:31:13 +01:00

System Information
Operating system: Windows 10
Graphics card: RTX 2080

Blender Version
Broken: 3.0
Worked: 2.93.7

Caused by e11b33fec3

Short description of error
Regression: 2D transform gizmo broken/unreliable wrong axis.
Example: The X axis handles of the UV transform tool do not function correctly. Grabbing the left or right edges will still use up/down mouse movement for scaling [which is an awkward experience]. The Y axis functions correctly.
This is true for any 2D cage transform, also in the VSE for example.

Exact steps for others to reproduce the error

Start a new project
Select the UVs
Select the transform tool
And move the left or right handles.
(sometimes multiple tries are needed to cause the bug for some reason - restart blender in that case and retry again)

https://i.gyazo.com/b26b168fe35381599f802edef8eaab70.mp4

Sidenote: we also lost the handy indicators (hover icons) that would indicate if this is left/right or up/down
(that changed in 482806c816, reported separately in #95290 (Regression: 2D transform gizmo hover cursor does not indicate axis anymore).

**System Information** Operating system: Windows 10 Graphics card: RTX 2080 **Blender Version** Broken: 3.0 Worked: 2.93.7 Caused by e11b33fec3 **Short description of error** Regression: 2D transform gizmo broken/unreliable wrong axis. Example: The X axis handles of the UV transform tool do not function correctly. Grabbing the left or right edges will still use up/down mouse movement for scaling [which is an awkward experience]. The Y axis functions correctly. This is true for any 2D cage transform, also in the VSE for example. **Exact steps for others to reproduce the error** - Start a new project - Select the UVs - Select the transform tool - And move the left or right handles. (sometimes multiple tries are needed to cause the bug for some reason - restart blender in that case and retry again) https://i.gyazo.com/b26b168fe35381599f802edef8eaab70.mp4 Sidenote: we also lost the handy indicators (hover icons) that would indicate if this is left/right or up/down (that changed in 482806c816, reported separately in #95290 (Regression: 2D transform gizmo hover cursor does not indicate axis anymore).

John commented

2022-01-24 18:31:13 +01:00

Added subscriber: @kiiryu

Pratik Borhade commented

2022-01-25 02:27:58 +01:00

Added subscriber: @PratikPB2123

Pratik Borhade commented

2022-01-25 02:27:58 +01:00

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

Pratik Borhade commented

2022-01-25 02:27:58 +01:00

Thanks for the report. I can confirm.

Will bisect.

Thanks for the report. I can confirm. Will bisect.

Pratik Borhade commented

2022-01-25 16:50:42 +01:00

Changed status from 'Confirmed' to: 'Resolved'

Pratik Borhade closed this issue

2022-01-25 16:50:42 +01:00

Pratik Borhade self-assigned this 2022-01-25 16:50:42 +01:00

Pratik Borhade commented

2022-01-25 16:50:42 +01:00

@kiiryu, probably I tested on older build. Can you please check again on recent development builds?: https://builder.blender.org/download/daily
This has been fixed there and also backported for corrective release (works fine here aafbd74646).
I think this can be closed.
Don't hesitate to comment if problem persists on recent builds.

@kiiryu, probably I tested on older build. Can you please check again on recent development builds?: https://builder.blender.org/download/daily This has been fixed there and also backported for corrective release (works fine here aafbd7464656). I think this can be closed. Don't hesitate to comment if problem persists on recent builds.

John commented

2022-01-26 19:29:14 +01:00

@PratikPB2123
I tested on 3.1.0 alpha, and it had the UV scaling problem. Which versions should I be testing?
And sorry if I'm doing any of this incorrectly, this is the first bug I've reported for Blender.

@PratikPB2123 I tested on 3.1.0 alpha, and it had the UV scaling problem. Which versions should I be testing? And sorry if I'm doing any of this incorrectly, this is the first bug I've reported for Blender.

Pratik Borhade commented

2022-01-27 07:24:41 +01:00

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

Pratik Borhade reopened this issue

2022-01-27 07:24:41 +01:00

Pratik Borhade removed their assignment 2022-01-27 07:24:41 +01:00

Pratik Borhade commented

2022-01-27 07:24:41 +01:00

Added subscriber: @lichtwerk

Pratik Borhade commented

2022-01-27 07:24:41 +01:00

Hi John, thanks for testing. I am not able to reproduce.
After testing for a couple of times on 3.0.1 I managed to reproduce. But not on 3.1.0
Blender 2022-01-27 11-46-07.mp4
@lichtwerk , can you confirm?

Hi John, thanks for testing. I am not able to reproduce. After testing for a couple of times on 3.0.1 I managed to reproduce. But not on 3.1.0 [Blender 2022-01-27 11-46-07.mp4](https://archive.blender.org/developer/F12826908/Blender_2022-01-27_11-46-07.mp4) @lichtwerk , can you confirm?

Philipp Oeser commented

2022-01-28 14:15:55 +01:00

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

Philipp Oeser commented

2022-01-28 14:15:55 +01:00

I can reproduce here (not entirely sure how exactly this happens -- sometimes it works, sometimes it doesnt), but have a suspicion, wil check...

Philipp Oeser changed title from ~~UV transform tool X-axis does not follow the mouse position when scaling.~~ to Regression: 2D transform gizmo broken/unreliable wrong axis

2022-01-28 16:13:36 +01:00

Philipp Oeser commented

2022-01-28 16:13:36 +01:00

Added subscribers: @iss, @ideasman42

Philipp Oeser commented

2022-01-28 16:15:50 +01:00

@iss, @ideasman42 : could you check?

John commented

2022-01-28 17:38:12 +01:00

In #95183#1296959, @lichtwerk wrote:
I can reproduce here (not entirely sure how exactly this happens -- sometimes it works, sometimes it doesnt), but have a suspicion, wil check...

This is also strange, because for me it seems to happen 100% of the time on the versions where it occurs, even after multiple Blender restarts. Yet it never happens on 2.93.7.

> In #95183#1296959, @lichtwerk wrote: > I can reproduce here (not entirely sure how exactly this happens -- sometimes it works, sometimes it doesnt), but have a suspicion, wil check... This is also strange, because for me it seems to happen 100% of the time on the versions where it occurs, even after multiple Blender restarts. Yet it never happens on 2.93.7.

blender-admin commented

2022-02-23 14:25:00 +01:00

This issue was referenced by 867e50b886

This issue was referenced by 867e50b8862c0c14ef37479a5e0ed8057fd3f637

Richard Antalik commented

2022-02-23 14:33:42 +01:00

Changed status from 'Confirmed' to: 'Resolved'

Richard Antalik closed this issue

2022-02-23 14:33:42 +01:00

Richard Antalik self-assigned this 2022-02-23 14:33:42 +01:00

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Regression: 2D transform gizmo broken/unreliable wrong axis #95183