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Optimization for UsdMayaReferenceAssembly #4360

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Merged
merged 2 commits into from
Oct 24, 2025
Merged

Optimization for UsdMayaReferenceAssembly #4360

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Optimization for UsdMayaReferenceAssembly
dj-mcg Oct 23, 2025
4a853ff
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pierrebai-adsk Oct 24, 2025
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10 changes: 10 additions & 0 deletions plugin/pxr/maya/lib/usdMaya/referenceAssembly.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -375,6 +375,16 @@ bool UsdMayaReferenceAssembly::activateRep(const MString& repMStr)
return true;
}

bool UsdMayaReferenceAssembly::activate(const MString& repMStr)
{
// Early out if repMStr is already the active representation.
if (getActive() == repMStr) {
return true;
}

return MPxAssembly::activate(repMStr);
}

//
// == Optional Function Overrides
//
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2 changes: 2 additions & 0 deletions plugin/pxr/maya/lib/usdMaya/referenceAssembly.h
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Expand Up @@ -151,6 +151,8 @@ class UsdMayaReferenceAssembly
MStatus setRepLabel(const MString& representation, const MString& label) override;
PXRUSDMAYA_API
bool activateRep(const MString& representation) override;
PXRUSDMAYA_API
bool activate(const MString& representation) override;

// Optional overrides
PXRUSDMAYA_API
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