result of pressing CTRL+Z while the subdivision modifier over the cube object #42740

New Issue

Analisa · 2014-11-27T17:33:21+01:00

Analisa commented

2014-11-27 17:33:21 +01:00

System Information
Operating system and graphics card
Mac OS X yosemite 10.10.1 and graphic card: Intel HD Graphics 5000 1536 MB

Blender Version
Broken: (example: 2.69.7 4b206af, see splash screen)
Worked: (optional)
blender version: 2.72b 9e963ae

Short description of error
result of pressing CTRL+Z while the subdivision modifier over the cube object

Exact steps for others to reproduce the error
Based on a (as simple as possible) attached .blend file with minimum amount of steps
go to default screen with CUBE object selected in EDIT tab. errored.blend
add a SUBDIVISION modifier to it.
keep pressing CTRL+Z 4-5 times.

**System Information** Operating system and graphics card Mac OS X yosemite 10.10.1 and graphic card: Intel HD Graphics 5000 1536 MB **Blender Version** Broken: (example: 2.69.7 4b206af, see splash screen) Worked: (optional) blender version: 2.72b 9e963ae **Short description of error** result of pressing CTRL+Z while the subdivision modifier over the cube object **Exact steps for others to reproduce the error** Based on a (as simple as possible) attached .blend file with minimum amount of steps go to default screen with CUBE object selected in EDIT tab. [errored.blend](https://archive.blender.org/developer/F127352/errored.blend) add a SUBDIVISION modifier to it. keep pressing CTRL+Z 4-5 times.

Analisa commented

2014-11-27 17:33:21 +01:00

Changed status to: 'Open'

Analisa self-assigned this 2014-11-27 17:33:21 +01:00

Analisa commented

2014-11-27 17:33:21 +01:00

Added subscriber: @Sarina1347

Julian Eisel commented

2014-11-27 21:04:26 +01:00

Added subscriber: @JulianEisel

Julian Eisel commented

2014-11-27 21:04:26 +01:00

Hey @Sarina1347,
Your report is missing one important point: What happens actually, that you consider being a bug? That should be clear to us without even needing to download the .blend file. Furthermore, what do you expect to happen? You would help us a lot with this information, so we don't have to waste time trying to find that information on our own.

Nevertheless, thanks for the report!

Hey @Sarina1347, Your report is missing one important point: What happens actually, that you consider being a bug? That should be clear to us without even needing to download the .blend file. Furthermore, what do you expect to happen? You would help us a lot with this information, so we don't have to waste time trying to find that information on our own. Nevertheless, thanks for the report!

Analisa was unassigned by Julian Eisel

2014-11-27 21:04:38 +01:00

Julian Eisel commented

2014-12-02 11:24:06 +01:00

Changed status from 'Open' to: 'Archived'

Julian Eisel closed this issue

2014-12-02 11:24:06 +01:00

Julian Eisel self-assigned this 2014-12-02 11:24:06 +01:00

Julian Eisel commented

2014-12-02 11:24:06 +01:00

No answer since one week -> closed! Sorry, but we have to be very strict in order to keep our bug tracker organized.

Julian Eisel commented

2014-12-02 11:29:45 +01:00

Oops, slipped to the wrong line, it was only 5 days... Anyway, I'll just leave it closed for now, feel free to reopen.

Analisa commented

2014-12-02 12:43:37 +01:00

Oh oh....
I sent u an email instead of commenting...
I'm sooo sorryyy...
anywayzz herez the reply to ur 1st question. ..

When without sub dividing the cube I had made use of the subdivision modifier the cube would some what smoothen.. and as you increase the view option, keeping the render option at one i.e. default, the cube smoothen more n more till it would reach the round circular state...

Due to me by mistakenly pressing ctrl z 4-5 times the view option although set at one would give me a result where in the output was some what like an ico sphere i.e. a figure with 6-7 sides.

The part I'm considering as a bug is that I cant revert the above.. i.e. I cant get the subdivision modifier back to a slightly smoothened cube rather than the over sub divided cube... as the view option is stuck at 1 n giving me result of what should be at number 5-6.
I uninstalled and reinstalled the entire software but no use... the issue still persists...

So I need something like an undo or something by which I could bring the system back to way it was like a reset if ever such blunders occur...

Thanks for your support...!

Oh oh.... I sent u an email instead of commenting... I'm sooo sorryyy... anywayzz herez the reply to ur 1st question. .. When without sub dividing the cube I had made use of the subdivision modifier the cube would some what smoothen.. and as you increase the view option, keeping the render option at one i.e. default, the cube smoothen more n more till it would reach the round circular state... Due to me by mistakenly pressing ctrl z 4-5 times the view option although set at one would give me a result where in the output was some what like an ico sphere i.e. a figure with 6-7 sides. The part I'm considering as a bug is that I cant revert the above.. i.e. I cant get the subdivision modifier back to a slightly smoothened cube rather than the over sub divided cube... as the view option is stuck at 1 n giving me result of what should be at number 5-6. I uninstalled and reinstalled the entire software but no use... the issue still persists... So I need something like an undo or something by which I could bring the system back to way it was like a reset if ever such blunders occur... Thanks for your support...!

Julian Eisel commented

2014-12-16 19:26:38 +01:00

Changed status from 'Archived' to: 'Open'

Julian Eisel reopened this issue

2014-12-16 19:26:38 +01:00

Julian Eisel commented

2014-12-16 19:26:38 +01:00

Added subscriber: @ideasman42

Julian Eisel commented

2014-12-16 19:26:38 +01:00

Forgot to reopen this, but here we go again...
This might be a real bug, a limitation of the undo system (which is pretty weak) or maybe it was even decided to not send an undo push for this.
I'm not really familiar with the undo system, so I can't tell you more here... @ideasman42, what do you think?

Forgot to reopen this, but here we go again... This might be a real bug, a limitation of the undo system (which is pretty weak) or maybe it was even decided to not send an undo push for this. I'm not really familiar with the undo system, so I can't tell you more here... @ideasman42, what do you think?

Julian Eisel removed their assignment 2014-12-18 15:16:55 +01:00

Sergey Sharybin commented

2014-12-25 11:15:29 +01:00

Changed status from 'Open' to: 'Archived'

Sergey Sharybin closed this issue

2014-12-25 11:15:29 +01:00

Sergey Sharybin self-assigned this 2014-12-25 11:15:29 +01:00

Sergey Sharybin commented

2014-12-25 11:15:29 +01:00

You can not undo object level changes when in edit mode. This is because object level changes goes to the global undo, mesh changes goes to much more optimized local undo stack. mixing changes between them might be confusing and not always leads to a desired result. We've got a TODO item about this already.

So thanks for the report, but it's just how global/local undo stacks currently works in Blender.

You can not undo object level changes when in edit mode. This is because object level changes goes to the global undo, mesh changes goes to much more optimized local undo stack. mixing changes between them might be confusing and not always leads to a desired result. We've got a TODO item about this already. So thanks for the report, but it's just how global/local undo stacks currently works in Blender.

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result of pressing CTRL+Z while the subdivision modifier over the cube object #42740