Vray7 interactive preview

[nunomatos]

Hi there
first congrats for this update...
i'm experience a lagg when in interactive render.. super simple scene with some scatter objects and start IPR (even on VFB or view port) the movement of the viewport takes time to update on IPR. I've reported this on previeous version and it was corrected as expected.
can you confirm this ?
thanks
best regards
nuno

[nunomatos]

by the way I'm using C4D 2025.1.2 and Vray 7.00
best
nuno

[nunomatos]

I've just confirm that this only happen with chaos scatter if we use the native c4d cloner works perfectly
I can share a file showing that
best
nuno

[viktor_angelov]

Hi nunomatos Thank you for taking the time to share!

Could you please let me know your machine specifications?

Also, sharing a file would be useful. Please, make sure to use File > Save project with Assets.

[nunomatos]

Hi viktor_angelov thanks for the prompt answer
here it goes the file
https://www.dropbox.com/t/Im4qaKiAugYBSbwB

my ps spec:
processor AMD Ryzen 3990
RAM 128gb
Graphic card - Nvidia 3090

windows 11 Pro version 23H2

best
nuno

[viktor_angelov]

Hi nunomatos we have encountered similar issue before that caused by the AMD. Could you please install the latest Stable build and test if the issue still persists?

You can find it here: https://nightlies.chaos.com/main#/vrayc4d7/stable/7.0

[Juan Ferreira]

Hi! I have problems with Scatter too

https://forums.chaos.com/forum/v-ray...m-with-scatter

AMD Ryzen 9 3900X 12-Core Processor
Nvidia 3070

Now I will intall the latest Stable build

[Juan Ferreira]

In my case nothing change

[bozhidar_ivanov]

Hi Juan Ferreira,
Can you make sure that you scatter object has no additional transformations i.e. it's translation/rotation/scale are 0 and it's parents objects don't have any non-zero transformations either. For one reason or another we had to change this in V-Ray 7.

[Juan Ferreira]

I'm sorry for not answering sooner but this morning while reviewing the scene I saw that by mistake there was a null object inside the grass scatter and that was what caused the error I think.
Sorry again for the delay in posting it.