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

New Issue

Adrien Gomez · 2021-02-09T10:37:34+01:00

Adrien Gomez commented

2021-02-09 10:37:34 +01:00

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

Blender 2.93 Render

Blender 2.91 render

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

Added subscriber: @adrien.gomez

Philipp Oeser commented

2021-02-10 09:59:09 +01:00

Added subscriber: @lichtwerk

Philipp Oeser commented

2021-02-10 09:59:09 +01:00

Changed status from 'Needs Triage' to: 'Confirmed'

Philipp Oeser commented

2021-02-10 09:59:09 +01:00

Can confirm.

Philipp Oeser commented

2021-02-10 10:36:36 +01:00

Added subscriber: @JacquesLucke

Philipp Oeser commented

2021-02-10 10:36:36 +01:00

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

This issue was referenced by d76890bfb0

This issue was referenced by d76890bfb0bba78d7ad617c5ad8fb284cd9814d4

Jacques Lucke commented

2021-02-10 12:48:48 +01:00

Changed status from 'Confirmed' to: 'Resolved'

Jacques Lucke closed this issue

2021-02-10 12:48:48 +01:00

Thomas Dinges added this to the 2.92 milestone 2023-02-08 16:14:50 +01:00

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