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NaNs in latest update of hair package #83

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qlee01 opened this issue Apr 25, 2024 · 2 comments
Open

NaNs in latest update of hair package #83

qlee01 opened this issue Apr 25, 2024 · 2 comments
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@qlee01
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qlee01 commented Apr 25, 2024

Hi, seems that the new version produces NaNs (there was a bug early on which got fixed, caused by NaNs in normals calculation).
Have not deeply checked, but demo scene with own simple shader gives black screen flickering on camera movement.
@qlee01
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qlee01 commented May 3, 2024

The issue is hair shader in Unity 6 (set to either "Physical" or "PhysicalCinematic"). Issue goes away as as soon as hair shader is set to "Approximate". Also seems to only occur in scene view (?). Uploading bug report to Unity right now.

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qlee01 commented May 3, 2024

Actually it's more complicated: with Hair package 0.11.0-exp.1 issue does not occur, so it indeed seems to be related to the combination of 0.13.0-exp.1 and Physical Hair shader.

@fuglsang fuglsang added the bug Something isn't working label May 13, 2024
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