Maniphest T100552

new hair system not working in cycles
Closed, Archived
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Assigned To
None
Authored By
Ayoub ibn Muhammad (cl3m3c7)
Aug 22 2022, 8:30 AM
Tags
  • BF Blender
Subscribers
Ayoub ibn Muhammad (cl3m3c7)
Germano Cavalcante (mano-wii)

Description

System Information
Operating system: Windows-10-10.0.19044-SP0 64 Bits
Graphics card: NVIDIA GeForce GTX 1050 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 516.94

Blender Version
Broken: version: 3.3.0 Beta, branch: master, commit date: 2022-08-21 08:12, hash: rBa0c28a805483
Worked:

Short description of error
new hair system not working in cycles render engine

Exact steps for others to reproduce the error

  • add mesh
  • add hair
  • change render engine to cycles
  • render (hair curves are not showing in the rendered image)

hair.blend1 MBDownload

Related Objects

Event Timeline

Ayoub ibn Muhammad (cl3m3c7) created this task.Aug 22 2022, 8:30 AM
Germano Cavalcante (mano-wii) closed this task as Archived.Aug 22 2022, 8:16 PM
Germano Cavalcante (mano-wii) added a subscriber: Germano Cavalcante (mano-wii).

It's not a bug.
In the attached file, the hair strands have no radius.
This makes them too thin to render.

There is a design still being discussed to set a default radius, see T68981: New curves object type.
You can use Geometry Nodes, to set a radius for the strands in this case.