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API > API/Plugins > API/Plugins/MLDeformerFramework > API/Plugins/MLDeformerFramework/UMLDeformerModelInstance
References
| Module | MLDeformerFramework |
| Header | /Engine/Plugins/Animation/MLDeformer/MLDeformerFramework/Source/MLDeformerFramework/Public/MLDeformerModelInstance.h |
| Include | #include "MLDeformerModelInstance.h" |
| Source | /Engine/Plugins/Animation/MLDeformer/MLDeformerFramework/Source/MLDeformerFramework/Private/MLDeformerModelInstance.cpp |
int32 GetGroundTruthFrameIndex() const
Remarks
Get the frame index that we use to sample the ground truth vertex positions when showing the heat map in ground truth mode. The frame number inside the geometry cache that we sample the ground truth positions from.