Override Material Exclude not working

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YiltoR
Posts: 17
Joined: Thu Dec 16, 2010 10:43 pm

Override Material Exclude not working

Post by YiltoR »

Hi,

I can not having the "Override Exclude" VRay material feature working with objects scattered with Multiscatter (VRay 2.40.04, MS 1.2.0.12).
Is it normal ? If yes, do you plan to add it for the next Multiscatter releases ?

Thank you,
Regards,
YiltoR
Posts: 17
Joined: Thu Dec 16, 2010 10:43 pm

Re: Override Material Exclude not working

Post by YiltoR »

Hello,

Could someone answer my question please ?
Thank you,
anvar
Posts: 578
Joined: Sun Jul 11, 2010 12:34 pm

Re: Override Material Exclude not working

Post by anvar »

unfortunately this is not possible with the current engine
materials are assigned to MultiScatter during rendering (as actual objects being created during rendering)
but include/exclude table is operating with the objects which exist in the scene

this has got rare usage
but we will think about implementing this in future

Vray also has got global material override, not that advanced but works with MultiScatter
YiltoR
Posts: 17
Joined: Thu Dec 16, 2010 10:43 pm

Re: Override Material Exclude not working

Post by YiltoR »

I am not sure we talk about the same thing: I am talking about VRay Global Override material function.
In my case, it does not work.

Image
anvar
Posts: 578
Joined: Sun Jul 11, 2010 12:34 pm

Re: Override Material Exclude not working

Post by anvar »

now we can see the problem
working on fix

thank you
YiltoR
Posts: 17
Joined: Thu Dec 16, 2010 10:43 pm

Re: Override Material Exclude not working

Post by YiltoR »

Great !
I find this feature particularly useful for doing clay renders with opacity mapped objects scattered with MultiScatter.
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