Objects disappear while rendering #46312

New Issue

Aaron Carlisle · 2015-09-29T03:25:05+02:00

Aaron Carlisle commented

2015-09-29 03:25:05 +02:00

System Information
Windows 8.0
Intel HD 4600

Blender Version
Broken: 2.76.1
Worked:

Short description of error
Objects in the view-port are disappear while rendering. Seems to me like a dependency graph issue things like adding new object fix the problem

Exact steps for others to reproduce the error
render scene and look at the view port

boid bug.blend

**System Information** Windows 8.0 Intel HD 4600 **Blender Version** Broken: 2.76.1 Worked: **Short description of error** Objects in the view-port are disappear while rendering. Seems to me like a dependency graph issue things like adding new object fix the problem **Exact steps for others to reproduce the error** render scene and look at the view port [boid bug.blend](https://archive.blender.org/developer/F240714/boid_bug.blend)

Aaron Carlisle commented

2015-09-29 03:25:05 +02:00

Changed status to: 'Open'

Aaron Carlisle commented

2015-09-29 03:25:05 +02:00

Added subscriber: @Blendify

Bastien Montagne commented

2015-09-29 09:47:56 +02:00

Added subscriber: @mont29

Bastien Montagne commented

2015-09-29 09:47:56 +02:00

Can confirm that here, but only just after I changed some render setting (like render scale or size e.g.)…

Sergey Sharybin commented

2015-09-29 11:07:23 +02:00

Added subscriber: @Sergey

Sergey Sharybin commented

2015-09-29 11:07:23 +02:00

Changed status from 'Open' to: 'Archived'

Sergey Sharybin closed this issue

2015-09-29 11:07:23 +02:00

Sergey Sharybin self-assigned this 2015-09-29 11:07:23 +02:00

Sergey Sharybin commented

2015-09-29 11:07:23 +02:00

This isn't really a bug, it's just all objects with particle systems are being hidden in the viewport during rendering because of threading conflicts.

We could send a notifier to force viewport to redraw, but in average case it'll cause unwanted refresh and some delay. Real fix will be to solve threading conflicts in particle systems, but it isn't considreed a bug for now. Just something to be improved.

So thanks for the report, but closing as a TODO now.

This isn't really a bug, it's just all objects with particle systems are being hidden in the viewport during rendering because of threading conflicts. We could send a notifier to force viewport to redraw, but in average case it'll cause unwanted refresh and some delay. Real fix will be to solve threading conflicts in particle systems, but it isn't considreed a bug for now. Just something to be improved. So thanks for the report, but closing as a TODO now.

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Objects disappear while rendering #46312