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  3. NearestNeighborModel

NearestNeighborModel

API > API/Plugins

Classes

  Type Name Description
Public class FHelpers Use a helper class to avoid adding to all functions.  
Public class UClass UNearestNeighborModel The nearest neighbor model.  
Public class UClass UNearestNeighborModelInputInfo    
Public class UClass Blueprintable UNearestNeighborModelInstance    
Public class UClass UNearestNeighborModelSection The section of the nearest neighbor model.  
Public class UClass UNearestNeighborModelVizSettings The vizualization settings specific to the the vertex delta model.  
Public class UClass UNearestNeighborOptimizedNetworkLoader Helper class to load the optimized network from disk.  

Enums

  Type Name Description
Public enum UEnum ENearestNeighborModelSectionWeightMapCreationMethod    
Public enum UE::NearestNeighborModel::EOpFlag    

Variables

  Type Name Description
Public variable UProperty TArray< float > AssetNeighborCoeffs PCA coefficients of the nearest neighbors.
Public variable UProperty TArray< int32 > AssetNeighborIndexMap Mapping from NeighborCoeffs to AssetNeighborCoeffs
Public variable UProperty TArray< float > AssetNeighborOffsets The remaining offsets of the nearest neighbor shapes (after reducing PCA offsets).
Public variable UProperty TArray< float > NeighborCoeffs  
Public variable UProperty uint32 NumNeighbors Number of neighbors used for this cloth part
Public variable UProperty uint32 NumVertices Number of vertices in this cloth part
Public variable UProperty TArray< float > PCABasis PCA basis for this cloth part. This is a flattened array of size (PCACoeffNum, NumVertices * 3)
Public variable UProperty uint32 PCACoeffStart The start index of PCA coeffcients of this cloth part
Public variable UProperty TArray< uint32 > VertexMap Vertex indices for this cloth part
Public variable UProperty TArray< float > VertexMean Vertex mean for PCA computation. This has the size of NumVertices * 3

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