TVectorSetAnalysis3

[TVectorSetAnalysis3](API\Plugins\GeometricObjects\Sampling\TVectorSetAnalysis3) computes various analyses of a set of input Vectors (currently mainly clustering.

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References

Module

GeometricObjects

Header

/Engine/Plugins/Experimental/GeometryProcessing/Source/GeometricObjects/Public/Sampling/VectorSetAnalysis.h

Include

#include "Sampling/VectorSetAnalysis.h"

Syntax

template<typename RealType>
class TVectorSetAnalysis3

Remarks

TVectorSetAnalysis3 computes various analyses of a set of input Vectors (currently mainly clustering.

Variables

Name Description

Public variable

bool

 

bNormalized

Public variable

TArray< FVector...

 

ClusterVectors

Calculated valuesSet of vectors that represent centers of clusters

Public variable

TArray< int32 >

 

VectorIDs

Public variable

TArray< FVector...

 

Vectors

Input data

Public variable

TArray< int32 >

 

VectorToClusterMap

Mapping from Vector index to ClusterVectors index

Functions

Name Description

Public function

void

 

GreedyClusterVectors

(
    RealType AngleToleranceDeg
)

Run simple greedy clustering algorithm on input ClusterVectors.

Public function

void

 

Initialize

(
    EnumerableIDType EnumerableIDs,
    TFunctionRef< FVector3< RealType >(...,
    int32 NumVectorsHint,
    bool bIsNormalizedHint
)

Initialize the internal set of Vectors and IDs using an external integer-Enumerable and associated GetVector(ID) function

Public function Const

int32

 

NumClusters()

Public function Const

int32

 

NumVectors()
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