3d object manipulate blocked while rendering #37019

Closed
opened 2013-10-10 01:48:49 +02:00 by Quico Noizeux · 6 comments

%%%--- Operating System, Graphics card ---
All

- Blender version with error, and version that worked ---

Blender 2.68.5 r60079, Unknown. 2.69 RC1 is also affected

- Short description of error ---

3d object manipulate blocked while rendering, all othere gui elements + editing mesh is ok

- Steps for others to reproduce the error (preferably based on attached .blend file) ---

load attached .blend, render and try in 3dview to manipulate an object

%%%

%%%--- Operating System, Graphics card --- All - Blender version with error, and version that worked --- Blender 2.68.5 r60079, Unknown. 2.69 RC1 is also affected - Short description of error --- 3d object manipulate blocked while rendering, all othere gui elements + editing mesh is ok - Steps for others to reproduce the error (preferably based on attached .blend file) --- load attached .blend, render and try in 3dview to manipulate an object %%%
Author

Changed status to: 'Open'

Changed status to: 'Open'

%%%I can't redo the problem. Please be precise. Which operating system did you test and confirm this on? What kind of manipulation are you doing exactly? You have two windows open here, so what are the exact steps? Press F12 with render window in focus, click on window with 3D view, then press G key to grab?%%%

%%%I can't redo the problem. Please be precise. Which operating system did you test and confirm this on? What kind of manipulation are you doing exactly? You have two windows open here, so what are the exact steps? Press F12 with render window in focus, click on window with 3D view, then press G key to grab?%%%

%%%Also, are you rendering an image or an animation?%%%

%%%Also, are you rendering an image or an animation?%%%

%%%Ok, I can redo the issue now, it seems you have to make it render longer by enabling AO with many samples for the example. The .blend file as attached renders instantaneously. %%%

%%%Ok, I can redo the issue now, it seems you have to make it render longer by enabling AO with many samples for the example. The .blend file as attached renders instantaneously. %%%

Changed status from 'Open' to: 'Archived'

Changed status from 'Open' to: 'Archived'

Looked into the issue. This is actually a limitation of current design -- because of threading safety issues objects are not being updated in the viewport during rendering. This is only solvable with implementing Copy-on-Write which i'm working on in my GSoC branch.

For now considering this is a TODO . Thanks for the report, but closing it now.

Looked into the issue. This is actually a limitation of current design -- because of threading safety issues objects are not being updated in the viewport during rendering. This is only solvable with implementing Copy-on-Write which i'm working on in my GSoC branch. For now considering this is a [TODO ](http://wiki.blender.org/index.php/Dev:2.5/Source/Development/Todo/Render#Render_.26_UI). Thanks for the report, but closing it now.
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Reference: blender/blender#37019
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