Particle render without baking issues #59339

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opened 2018-12-13 23:59:04 +01:00 by Martin Ackerl · 18 comments

Martin Ackerl commented

2018-12-13 23:59:04 +01:00

System Information
Operating system: MacOS 10.14.2
Graphics card: AMD Vega64

Blender Version
Broken: 2.80, 1b6a394d86, blender2.8, 2018-12-03

Error: Particle collisions will be not rendered.

Steps to reproduce:
Created a plane as floor, activated collisions
Created a plane as emitter, activated collisions
Created a Icosphere, used it as particle object

In 3D Viewport everything looks as expected, particles hit floor.
When the exact frame is rendered (no matter Eevee or Cycles) the particles fly through the floor.
See screenshot.

Thank you!

error physics.blend

**System Information** Operating system: MacOS 10.14.2 Graphics card: AMD Vega64 **Blender Version** Broken: 2.80, 1b6a394d862, blender2.8, 2018-12-03 Error: Particle collisions will be not rendered. Steps to reproduce: Created a plane as floor, activated collisions Created a plane as emitter, activated collisions Created a Icosphere, used it as particle object In 3D Viewport everything looks as expected, particles hit floor. When the exact frame is rendered (no matter Eevee or Cycles) the particles fly through the floor. See screenshot. Thank you! [error physics.blend](https://archive.blender.org/developer/F5947168/error_physics.blend) ![Bildschirmfoto 2018-12-13 um 23.57.17.png](https://archive.blender.org/developer/F5947171/Bildschirmfoto_2018-12-13_um_23.57.17.png)

blender-admin commented

2018-12-13 23:59:04 +01:00

#59953 was marked as duplicate of this issue

#59953 was marked as duplicate of this issue

blender-admin commented

2018-12-13 23:59:04 +01:00

#60120 was marked as duplicate of this issue

#60120 was marked as duplicate of this issue

blender-admin commented

2018-12-13 23:59:04 +01:00

#59209 was marked as duplicate of this issue

#59209 was marked as duplicate of this issue

blender-admin commented

2018-12-13 23:59:04 +01:00

#59568 was marked as duplicate of this issue

#59568 was marked as duplicate of this issue

Martin Ackerl commented

2018-12-13 23:59:05 +01:00

Author

Added subscriber: @martin.ackerl

Added subscriber: @martin.ackerl

Sebastian Parborg commented

2018-12-14 14:59:58 +01:00

Member

Added subscribers: @brecht, @ZedDB

Added subscribers: @brecht, @ZedDB

Sebastian Parborg commented

2018-12-14 14:59:58 +01:00

Member

If I bake, it works as expected. However it seems like if you just use the automatic playback cache, this issue happens.

@brecht who is in charge of the physics cache stuff?

If I bake, it works as expected. However it seems like if you just use the automatic playback cache, this issue happens. @brecht who is in charge of the physics cache stuff?

Brecht Van Lommel commented

2018-12-18 15:50:12 +01:00

Owner

Generally you have to bake any physics systems before rendering. However it seems 2.79 was more forgiving in this regard, still failing in some cases but working most of the time.

Generally you have to bake any physics systems before rendering. However it seems 2.79 was more forgiving in this regard, still failing in some cases but working most of the time.

Brecht Van Lommel commented

2018-12-18 15:50:25 +01:00

Owner

Added subscribers: @ChameleonScales, @JacquesLucke

Added subscribers: @ChameleonScales, @JacquesLucke

Brecht Van Lommel changed title from ~~Collisions are ignored in render~~ to Particle render without baking issues

2018-12-18 15:50:40 +01:00

Sebastian Parborg commented

2018-12-19 15:26:34 +01:00

Member

Added subscribers: @Ontuzhan, @mares-1

Added subscribers: @Ontuzhan, @mares-1

Brecht Van Lommel commented

2019-01-03 16:32:38 +01:00

Owner

Added subscribers: @HenriqueGonzaga, @StephenSwaney

Added subscribers: @HenriqueGonzaga, @StephenSwaney

Sebastian Parborg commented

2019-01-24 13:45:38 +01:00

Member

Added subscriber: @ixd

Added subscriber: @ixd

Sergey Sharybin was assigned by Sebastian Parborg

2019-01-28 10:16:02 +01:00

blender-admin commented

2019-01-31 16:53:19 +01:00

This issue was referenced by d2f3378249

This issue was referenced by d2f3378249902cdc093c54c41afb1b48ae8357c3

Sergey Sharybin commented

2019-01-31 17:02:54 +01:00

Owner

Changed status from 'Open' to: 'Resolved'

Changed status from 'Open' to: 'Resolved'

Sergey Sharybin closed this issue

2019-01-31 17:02:54 +01:00

Sergey Sharybin commented

2019-02-08 12:30:32 +01:00

Owner

Changed status from 'Resolved' to: 'Open'

Changed status from 'Resolved' to: 'Open'

Sergey Sharybin reopened this issue

2019-02-08 12:30:32 +01:00

Sergey Sharybin commented

2019-02-08 12:30:32 +01:00

Owner

Re-opening, things are a bit more fragile here, and needs a closer look.

Re-opening, things are a bit more fragile here, and needs a closer look.

blender-admin commented

2019-02-08 15:05:29 +01:00

This issue was referenced by e925c20f2f

This issue was referenced by e925c20f2facd266c4898d3533d17ed30f159f2a

Sergey Sharybin commented

2019-02-08 15:35:14 +01:00

Owner

Changed status from 'Open' to: 'Resolved'

Changed status from 'Open' to: 'Resolved'

Sergey Sharybin closed this issue

2019-02-08 15:35:14 +01:00

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