Strange white plane cutting off lower part when moving the camera up

[gunther_kleinert]

Hi,
I am working on a building complex rendering and because the file size is huge, I created a new compositing Rhino Vray file and loaded in areas and builings as seperate Vray Scenes. So far this works pretty well,
even though being 2.1 GB big.
Now , when I move the Camera up over a certain point to render it from birds eye view, there is suddenly a while plane cutting off the lower part of the scene.
Has anyone a clue why this is happening ?
I switched on and off domelight, sun, sky etc. but cannot fix it....

Any tips are appreciated....
Thanks in advance !

Specs:
Rhino 7 SR 36
Vray 6.20.03
Windows 10
Nvidea Geforce RTX 3060, driver 31.0.15.5186

[gunther_kleinert]

After further examination I could solve it. There was a non visible groundfloor plane in one of the rhino files that I exported into a vray scene file.

[konstantin_chaos]

After further examination I could solve it. There was a non visible groundfloor plane in one of the rhino files that I exported into a vray scene file.

We'll still check why and when the invisible ground plane becomes visible.

[gunther_kleinert]

If it helps, I have attached the file. I had to copy the furniture elements into a new blank file because I couldn t delete /didn t know how to delete the "invisible" Rhino Document Ground Plane.

[konstantin_chaos]

Hi,

The white plane is the default Rhino Ground Plane.
It can be disabled in one of two ways:

1. Find it in the Asset Editor and disable it by clicking on the small icon in the outliner
2. Disable it in the Rhino Rendering window

The ground plane can not be deleted from the Asset Editor since it can't be deleted from Rhino.

Hope that helps,
Konstantin

[gunther_kleinert]

Hi Konstantin,

thanks very much for the info !
Best
Gunther