Eevee and Cycles - Subparticles not rendering #70300

Closed
opened 2019-09-27 16:51:47 +02:00 by Tobias Lijsen · 2 comments

System Information
Operating system: Windows-7-6.1.7601-SP1 64 Bits
Graphics card: GeForce GTX 970/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 436.30

Blender Version
Broken: version: 2.81 (sub 10), branch: master, commit date: 2019-09-10 22:12, hash: 4ce3fbd52a
Worked: 2.79

Short description of error
Hello :) if you spread leaves via hair-particles on a tree .... and then spread that tree on your terrain, again via hair particles - the "sub"-particles (leaves) not get rendered.
true for eevee&cycles - also for final rendering in both engines
in 2.79 viewport the sub-particles have also not shown up in viewport - but in final render they did render
in 2.81 they dont render at all - in both engines

Exact steps for others to reproduce the error
please open the attached blend and hit F12
the original tree show the leaves... the same tree that i spread via particles on terrain do not render the leaves at all - also not with F12
also switch to cycles > F12 > they do not show up in the render & viewport - on both engines

sub_particles_not_rendering_BUG.blend

thx for your nice work on 2.8 and have a great day everybody

**System Information** Operating system: Windows-7-6.1.7601-SP1 64 Bits Graphics card: GeForce GTX 970/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 436.30 **Blender Version** Broken: version: 2.81 (sub 10), branch: master, commit date: 2019-09-10 22:12, hash: `4ce3fbd52a` Worked: 2.79 **Short description of error** Hello :) if you spread leaves via hair-particles on a tree .... and then spread that tree on your terrain, again via hair particles - the "sub"-particles (leaves) not get rendered. true for eevee&cycles - also for final rendering in both engines in 2.79 viewport the sub-particles have also not shown up in viewport - but in final render they did render in 2.81 they dont render at all - in both engines **Exact steps for others to reproduce the error** please open the attached blend and hit F12 the original tree show the leaves... the same tree that i spread via particles on terrain do not render the leaves at all - also not with F12 also switch to cycles > F12 > they do not show up in the render & viewport - on both engines [sub_particles_not_rendering_BUG.blend](https://archive.blender.org/developer/F7777095/sub_particles_not_rendering_BUG.blend) thx for your nice work on 2.8 and have a great day everybody
Author

Added subscriber: @blenderhilfe

Added subscriber: @blenderhilfe

Closed as duplicate of #61976

Closed as duplicate of #61976
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Reference: blender/blender#70300
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