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TOPIC: carbon freezes

carbon freezes 2 weeks 4 days ago #126

  • ru_volkov
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Carbon has recently begun to freezes when I apply cloth to geometry. What is the reason for this?

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carbon freezes 2 weeks 4 days ago #127

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Hi ru-volkov,

Difficult to tell the freezing cause from the video.
What resolution are the cloths - they don't look high res. Maybe about the same as the Avatar demo? Can you put up polycount display?
What happens on your setup if you take the Avatar demo carbon0082m.numerion-software.com/_downl..._multi_simulation.mb
Delete the cloths and simulation nodes and then add the cloths again? Does it freeze with these cloths?

Maybe you can share the script output with us from your example, so we can check what Carbon is trying to do.
Ideally any chance you could email us a reproducable?
Thanks,
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carbon freezes 2 weeks 2 days ago #128

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Freezing occurs when I select shapes nodes and turn in attribute editor. When I select transform nodes and changes some parameters everything works ok.

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File Name: NewTextDoc...3-08.txt
File Size:9 KB

In the my scene I have a lot of small geometry, which is hidden and it doesn't participate in the simulation. Perhaps this is the cause of the freezing. In the scene where there is a minimum of geometry, everything works well.
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carbon freezes 2 weeks 2 days ago #129

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Hi ru_volkov,

Thank you very much for the detailed information and videos.
I can replicate the issue and found the source of the problem -
which is related to slow updating of the UI when a large number of meshes (100s) are present.
There will be a fix for this in the next release.

Cheers,
Sebastian

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