LuxCoreRender Forums

Thank you, man. We think there´s some bug, but I´ll ask her to post here, and explain better.
Thanks for your help.

Martini, sorry for bother you with this subject, but could you take a look in the attached file? I started a new file and I did the same setup, but this time, it´s not working...

Martini, in fact, this is a job of a friend of mine. I was trying to help her. But I´ll ask her if I can show her final job, when it´s done.

@Martini, thank you very much!
I confess I still have some questions about cache. Other render engines call "cache" something that stores light to reuse in animations, for example. But in Lux, I noted that caches have more functions.
Thank you, again!

Hi guys.
My scene have a water surface, and a simple plane beneath it. I want to render caustics, and I want to see the caustics effect through the water, but it´s not working. It seems that water object is blocking the view.
I,m using Lux 2.4 on Blender 2.83.12.

Water Caustics Teste Viewport.JPG ...

So, for atmospheric volumes, I have to use always a volume connected to the camera, right?


Seems to be, but in truth I still can't properly figure it out. Volume workflow is still cause many questions(ex. What for camera volume is needed? How to work with different smoke volumes in one scene ...

Thank you very much, DionXein! I´m studying your file, too.


Pay your attention to Camera's volume auto-detect. With premade volumes no need in Fog object. But in example from @kintuX Camera volume autodetects happens from Corridor exterior volume(because it have only inner normals direction ...

DionXein wrote: Tue Jan 26, 2021 10:07 am Hey, Leandro. You can also check this file with simple homo- and heterogen volume.

Thank you very much, DionXein! I´m studying your file, too.

@kintuX, I noted that you used a valor of 5 for priority, on Heterogenous Volume node. What is it for?


From documentation:

Volume Priority

Volumes have a priority setting, which is an integer number.
In regions where volumes overlap, the volume with highest priority is chosen and replaces ...

@kintuX, I noted that you used a valor of 5 for priority, on Heterogenous Volume node. What is it for?