Selection problem with grease pencil #73361

New Issue

Adam Earle · 2020-01-24T15:52:39+01:00

Adam Earle commented

2020-01-24 15:52:39 +01:00

System Information
Operating system: Windows-10-10.0.18362 64 Bits
Graphics card: GeForce GTX 1070/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 441.87

Blender Version
Broken: version: 2.81 (sub 16), branch: master, commit date: 2019-12-04 11:32, hash: f1aa4d18d4
Worked: (optional)

Short description of error
Selection problem with a grease pencil in edit mode and sculpt mode

Exact steps for others to reproduce the error

New Poses.blend

Open file
Select one of circles in GP layers
Go to edit mode
Select all points
Move to frame 10

Circle points doesn't change position, only shape - displayed incorrectly

Go to object mode
Go to edit mode

Circle points has changed position and shape

In 30 seconds you will see that I go from pose mode to sculpt mode and you can see the problem that happens https:*youtu.be/LKXkCtKRDOA?t=932

Sill image explaining the problem.

Gif demonstrating the problem.

This was tested in the official release and in 2.82 and the 2.83 the hour of this report.
system-info.txt

The next 15 seconds shows the problem with selections as well https:*youtu.be/AhZGuuLzV1k?t=316

If you have the patience to watch from the above link till 7:51 I will tell you why this workflow is good and how the sculpting selection/ ghosting issue is a problem.

Please again if there is a problem with what I've explained I will do my best to try and clarify just ask.

Thanks again

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**System Information** Operating system: Windows-10-10.0.18362 64 Bits Graphics card: GeForce GTX 1070/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 441.87 **Blender Version** Broken: version: 2.81 (sub 16), branch: master, commit date: 2019-12-04 11:32, hash: `f1aa4d18d4` Worked: (optional) **Short description of error** Selection problem with a grease pencil in edit mode and sculpt mode **Exact steps for others to reproduce the error** [New Poses.blend](https://archive.blender.org/developer/F8299441/New_Poses.blend) - Open file - Select one of circles in GP layers - Go to edit mode - Select all points - Move to frame 10 Circle points doesn't change position, only shape - displayed incorrectly - Go to object mode - Go to edit mode Circle points has changed position and shape In 30 seconds you will see that I go from pose mode to sculpt mode and you can see the problem that happens [https:*youtu.be/LKXkCtKRDOA?t=932 ](https:*youtu.be/LKXkCtKRDOA?t=932) Sill image explaining the problem. ![Gohsting effect happens.png](https://archive.blender.org/developer/F8299432/Gohsting_effect_happens.png) Gif demonstrating the problem. ![GIF.gif](https://archive.blender.org/developer/F8299435/GIF.gif) This was tested in the official release and in 2.82 and the 2.83 the hour of this report. [system-info.txt](https://archive.blender.org/developer/F8299445/system-info.txt) The next 15 seconds shows the problem with selections as well [https:*youtu.be/AhZGuuLzV1k?t=316 ](https:*youtu.be/AhZGuuLzV1k?t=316) If you have the patience to watch from the above link till 7:51 I will tell you why this workflow is good and how the sculpting selection/ ghosting issue is a problem. Please again if there is a problem with what I've explained I will do my best to try and clarify just ask. Thanks again Ad

Adam Earle commented

2020-01-24 15:52:39 +01:00

Added subscriber: @AdamEarle

blender-admin commented

2020-01-24 15:52:39 +01:00

#64943 was marked as duplicate of this issue

blender-admin commented

2020-01-24 15:52:39 +01:00

#63644 was marked as duplicate of this issue

Richard Antalik commented

2020-01-27 12:31:17 +01:00

Added subscriber: @iss

Richard Antalik commented

2020-01-27 12:31:17 +01:00

Changed status from 'Needs Triage' to: 'Needs User Info'

Richard Antalik commented

2020-01-27 12:31:17 +01:00

If I undersatnd your problem correctly I I can reproduce with these steps:

Open file
Select one of circles in GP layers
Go to edit mode
Move to frame 10

Circle doesn't change position

Go to object mode
Go to edit mode

Circle has changed position

Is that correct?

If I undersatnd your problem correctly I I can reproduce with these steps: - Open file - Select one of circles in GP layers - Go to edit mode - Move to frame 10 Circle doesn't change position - Go to object mode - Go to edit mode Circle has changed position Is that correct?

Adam Earle commented

2020-01-27 16:03:00 +01:00

Yeah, that looks about right. I just tested it out.

Entering sculpt mode can also give different visual results, Though I think what you have said will be the actual problem.

Yeah, that looks about right. I just tested it out. Entering sculpt mode can also give different visual results, Though I think what you have said will be the actual problem.

Richard Antalik commented

2020-01-27 16:45:39 +01:00

Changed status from 'Needs User Info' to: 'Confirmed'

Antonio Vazquez commented

2020-01-27 16:59:41 +01:00

Added subscriber: @antoniov

Antonio Vazquez commented

2020-01-27 16:59:41 +01:00

@AdamEarle You are missing a lot of thing sin thsi sample file. I'm doing tests with a simplified version of you file. When you prepare a test file, try to make it as simple as possible... in this case, a simple bone and simple circle is enough.

Antonio Vazquez commented

2020-01-27 17:01:36 +01:00

Pose_Bug.blend

[Pose_Bug.blend](https://archive.blender.org/developer/F8305221/Pose_Bug.blend)

Antonio Vazquez commented

2020-01-27 18:34:38 +01:00

I'm going to change this to Know Issue because we are thinking to refactor this feature.

Adam Earle commented

2020-01-27 23:29:48 +01:00

In #73361#860124, @antoniov wrote:
I'm going to change this to Know Issue because we are thinking to refactor this feature.

Fair enough sounds good. Apologies on the explanation I will try to do better. Ad

> In #73361#860124, @antoniov wrote: > I'm going to change this to Know Issue because we are thinking to refactor this feature. Fair enough sounds good. Apologies on the explanation I will try to do better. Ad

Richard Antalik commented

2020-01-30 01:44:49 +01:00

Added subscribers: @caricaturize-4, @ZedDB