Detect if IPR rendering is happening?

[thwalker]

Apologies if this is in the wrong forum. I am trying to checking in the 3ds Max C++ SDK if a V-Ray IPR render is happening. 3ds Max is crashing while using IPR renderer when I try and run a specific process in our custom plugin. I was looking for a way to detect if IPR rendering is currently happening and not run our custom process. Thanks!

[yavor.rubenov]

Hello,

What V-Ray version are you running ?
In V-Ray Next there is an exported function isRenderingVRayIPR declared in the header file vrenderinterface.h that you can use.

Best regards,
Yavor