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eidosmontreal / unreal-vdb

This repo is a non-official Unreal plugin that can read OpenVDB and NanoVDB files in Unreal.
Apache License 2.0
685 stars 108 forks source link

Pathtracing issue #24

Closed guitargodmiles closed 2 years ago

guitargodmiles commented 2 years ago

Hello, when I change the view mode to path tracing my vdb disappears. I have direct X12 and path tracing enabled in project settings. Am I doing something else wrong?

thilamb commented 2 years ago

Only VdbPrincipledActors are compatible with the pathtracer. Cf documentation here https://github.com/eidosmontreal/unreal-vdb#the-hardcoded-way

The other VdbActors will disappear when you activate pathtracing.

I also recommend checking the provided example maps for help.

Thanks

On Fri, Jun 24, 2022 at 8:45 PM guitargodmiles @.***> wrote:

Hello, when I change the view mode to path tracing my vdb disappears. I have direct X12 and path tracing enabled in project settings. Am I doing something else wrong?

— Reply to this email directly, view it on GitHub https://github.com/eidosmontreal/unreal-vdb/issues/24, or unsubscribe https://github.com/notifications/unsubscribe-auth/ABVUKHSJ6U3OXJWW7CHT6E3VQZJA5ANCNFSM5ZZMRJVQ . You are receiving this because you are subscribed to this thread.Message ID: @.***>

guitargodmiles commented 2 years ago

Thanks for the prompt response and link to the documentation. I understand now!