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Particles System not rendering in Blender 2.93 / 2.92 beta #85492

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opened 2021-02-09 10:37:34 +01:00 by Adrien Gomez · 8 comments
Adrien Gomez commented 2021-02-09 10:37:34 +01:00
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System Information
Operating system: Windows-10-10.0.19041-SP0 64 Bits
Graphics card: GeForce GTX 1080/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 461.40

Blender Version
Broken: version: 2.93.0 Alpha, branch: master, commit date: 2021-02-08 23:42, hash: eab9165c25
Broken: version: 2.92 Beta
Apparently caused by 0d58eabee6

Short description of error
[I made a beehive frame with the help of a several hair particles systems.The particles are not rendered. Particles rendered in 2.91, but not in 2.93]

Exact steps for others to reproduce the error
[I made a beehive frame with hair particles system. The frame is made of hexagonal ngon. Each polygon emit one hair from face. Each hair is render as a collection with pick random parameter picked.
The particle systems are not rendering Blender 2.93, but they were rendering in Blender 2.91 as you can see in the screenshots:
Blender 2.93 viewport
pointInterrogation_viewport.png

Blender 2.93 Render
pointInterrogation_rendered_blender293.png

Blender 2.91 render
pointInterrogation_rendered_blender291.png

You can notice that hair rendere as strip on the bees are rendering, but not the polygonal ones in collections in the background frame
]
[Based on the default startup or an attached .blend file (as simple as possible)
SM_CompositionCadre5.blend
]

**System Information** Operating system: Windows-10-10.0.19041-SP0 64 Bits Graphics card: GeForce GTX 1080/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 461.40 **Blender Version** Broken: version: 2.93.0 Alpha, branch: master, commit date: 2021-02-08 23:42, hash: `eab9165c25` Broken: version: 2.92 Beta Apparently caused by 0d58eabee6 **Short description of error** [I made a beehive frame with the help of a several hair particles systems.The particles are not rendered. Particles rendered in 2.91, but not in 2.93] **Exact steps for others to reproduce the error** [I made a beehive frame with hair particles system. The frame is made of hexagonal ngon. Each polygon emit one hair from face. Each hair is render as a collection with pick random parameter picked. The particle systems are not rendering Blender 2.93, but they were rendering in Blender 2.91 as you can see in the screenshots: Blender 2.93 viewport ![pointInterrogation_viewport.png](https://archive.blender.org/developer/F9745744/pointInterrogation_viewport.png) Blender 2.93 Render ![pointInterrogation_rendered_blender293.png](https://archive.blender.org/developer/F9745768/pointInterrogation_rendered_blender293.png) Blender 2.91 render ![pointInterrogation_rendered_blender291.png](https://archive.blender.org/developer/F9745816/pointInterrogation_rendered_blender291.png) You can notice that hair rendere as strip on the bees are rendering, but not the polygonal ones in collections in the background frame ] [Based on the default startup or an attached .blend file (as simple as possible) [SM_CompositionCadre5.blend](https://archive.blender.org/developer/F9745895/SM_CompositionCadre5.blend) ]
Adrien Gomez commented 2021-02-09 10:37:34 +01:00
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Added subscriber: @adrien.gomez

Added subscriber: @adrien.gomez
Philipp Oeser commented 2021-02-10 09:59:09 +01:00
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Added subscriber: @lichtwerk

Added subscriber: @lichtwerk
Philipp Oeser commented 2021-02-10 09:59:09 +01:00
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Changed status from 'Needs Triage' to: 'Confirmed'

Changed status from 'Needs Triage' to: 'Confirmed'
Philipp Oeser commented 2021-02-10 09:59:09 +01:00
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Can confirm.

Can confirm.
Philipp Oeser commented 2021-02-10 10:36:36 +01:00
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Added subscriber: @JacquesLucke

Added subscriber: @JacquesLucke
Philipp Oeser commented 2021-02-10 10:36:36 +01:00
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Apparently caused by 0d58eabee6

CC @JacquesLucke

Apparently caused by 0d58eabee6 CC @JacquesLucke
Philipp Oeser changed title from Particles System not rendering in Blender 2.93 to Particles System not rendering in Blender 2.93 / 2.92 beta 2021-02-10 10:37:52 +01:00
Jacques Lucke self-assigned this 2021-02-10 12:41:55 +01:00
blender-admin commented 2021-02-10 12:48:17 +01:00
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This issue was referenced by d76890bfb0

This issue was referenced by d76890bfb0bba78d7ad617c5ad8fb284cd9814d4
Jacques Lucke commented 2021-02-10 12:48:48 +01:00
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Changed status from 'Confirmed' to: 'Resolved'

Changed status from 'Confirmed' to: 'Resolved'
Thomas Dinges added this to the 2.92 milestone 2023-02-08 16:14:50 +01:00
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Reference: blender/blender#85492
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