Tutorial: Caching A Groom Simulation in Unreal Engine

General Tutorial & Course Discussions
1

How to cache a groom in Unreal to support proper motion blur in Movie Render Queue using Temporal Samples.

https://dev.epicgames.com/community/learning/tutorials/vzjW/caching-a-groom-simulation-in-unreal-engine

2

Hi Michael,

Is there a way to reference which groom binding the NiagaraComponent is referencing? When I add the NiagaraComponent to the character Blueprint (SkelMesh ), I get a Niagara Component for each groom that has physics/simulation enable. However, there is no information on which NiagaraComponent is associated with which groom - other than a cryptic Binding ID. It might not be possible. It would be nice to be able to easily and quickly associate the NiagaraComponent to the associated groom. Maybe it should be a feature request?

image

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3

YESS!
Finally :partying_face:
Thank you so much for patching this @mneely3d

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4

My pleasure! Glad it is helpful!

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5

This is a good note to pass along. Thanks for adding the comment.

6

Hi,

Sim cache on groom doesn’t seem to work on render.
It works well in viewport/sequencer. Any idea ? Cvar ?

Thank you guys.