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bruchhagevfx

Hair Gen issue

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Hey there, 

I'm trying to simulate hair, that works so far. But if I try to use the hairgen they always disappear after a few frames. The strange thing is that they only disappear if I'm caching the Simulation and load it from disk. If I'm not loading from disk everything works just fine.

Hope somebody can help :)

 

 

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I was having the same issue! My hair gen was disappearing because of the deform cache, and then when I turned that cache off it was behaving so then I tried to cache the hair gen sim within the hair gen node and it simply rendered out the same frame over and over again B|

So I made a separate geo node, used an obj merge to get the hair gens output null and then I was able to cache it properly in the geo node. Sorry if this doesn't make sense, I can post screen shots if need be. Also I realize this is several months later, but I just thought I'd try to help!

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