pflow and mblur in 1.5r3?

V-Ray V-Ray for 3ds Max Issues
1

My friend has problems with motion blur for particles.
“Warning: Event01 has changing topology. Cannot create motion blur”

I have seen this earlier, but don’t remember any workaround for it.
I tried to search this, but didn’t find any good solution.

Any idea?

-LarsSon

2

What kind of geometry do you have in the end (e.g. instanced particles or something else)? Do you have any modifiers on the resulting mesh? If you want, you can send (a part of) your scene to vlado@chaosgroup.com so that I can take a look.

Best regards,
Vlado

3

Particles are standard shapes - sphere.
Flow contains four events. Only event01 is giving errors.
Well, thats the event where particles are created.
There is nothing special going on.

If we can’t get over this quickly, I’ll send scene to you.

Thanks,

-LarsSon