Fix ExportSkeleton USDZ scale #184
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jcowles
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Jul 3, 2020
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Looks good, thanks for the fix!
| var oldParent = objContext.gameObject.transform.parent; | ||
| objContext.gameObject.transform.SetParent(null, worldPositionStays: false); | ||
| var originalScale = objContext.gameObject.transform.localScale; | ||
| objContext.gameObject.transform.localScale *= 1 / exportContext.scale; |
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I do believe this was intended to be captured by SetParent(null, ...) above, it's just that the scale wasn't captured.
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I guess my remaining question is if this should be 1/exportContext.scale or if it should just be 1.
jcowles
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After some local testing, this only seems right in some scenarios... I'm digging in a bit more to better understand what's going on between the bbox and geometry scales
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After adding scale in ExportContext bounds were now broken for animated meshes. I'm still not 100% sure about this, but at least the order of magnitude of the bounds is correct again (and exports look right in usdview which they don't without this PR).