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Author Topic: Railclone object non showing in the render queue  (Read 3454 times)

enzo_87

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Railclone object non showing in the render queue
« on: July 10, 2023, 05:58:15 pm »
Hi everyone,
I'm experiencing some issues with Railcone objects.
when Ihit render, randomly, some of those are not rendered.

I just tried to update the RC version, vray as well, but I still have this issue.

Any known reason of this happening?

thanks in advance,
Lorenzo

Paul Roberts

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Re: Railclone object non showing in the render queue
« Reply #1 on: July 11, 2023, 09:44:14 am »
Hello Lorenzo,

Thanks for contacting us. Could you let me know which version of RC and V-Ray you are using, and is it CPU or GPU? we haven't had any reported issues except for a similar issue with GPU rendering that Chaos has already fixed, although we are currently unsure if it is only in nightly builds pending stable release.

Best,
Paul
Paul Roberts
iToo Software

enzo_87

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Re: Railclone object non showing in the render queue
« Reply #2 on: July 12, 2023, 08:40:39 am »
Hi Paul,
tried to reply yesterday but internet wasn't collaborative.

anyway, I updated vray and RC 2 days ago, in the hope to solve the problem, but didn't work.
so I'm using vray 6 update 1.2 and the latest of RC, vray GPU.

it's weirdthough, I haven't change anything since then, and suddenly started to do this problem, even on other files.
I used to launch the render queue, come back and done...noticed this when client was saying stuff was missing, but it was actually in the file.
becoming a problem now, I have to try launch the render 2-3 times to have have all the RC objects working, and so need to check the renders one by one

Atteched an example of what it's happening.

Thanks in advance,
Lorenzo

enzo_87

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Re: Railclone object non showing in the render queue
« Reply #3 on: July 12, 2023, 08:41:18 am »
if I tried to attache 2 or more files doesn't work, sorry if I post them separated

iToo

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Re: Railclone object non showing in the render queue
« Reply #4 on: July 12, 2023, 09:19:07 am »
Hi Lorenzo,

anyway, I updated vray and RC 2 days ago, in the hope to solve the problem, but didn't work.
so I'm using vray 6 update 1.2 and the latest of RC, vray GPU.

This is a random issue. Sometimes RC objects are rendered, and other not.

At this moment, the fix is implemented only in the nightly builds of V-Ray: https://nightlies.chaos.com/main#/vraymax6/stable/stable_6.1, as described in their release notes:

(*) V-Ray: First export of RailClone instances has "-inf" in instances list; (VMAX-13323)

We don't know when it will be moved to the stable releases. That depends of ChaosGroup exclusively.

Regards,
Carlos Quintero
iToo Software

enzo_87

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Re: Railclone object non showing in the render queue
« Reply #5 on: July 12, 2023, 01:00:41 pm »
Thank you, appreciate your answer.
I'm gonna try straight away that version.

thanks for your help.

Lorenzo