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> Unreal Engine API Reference > Plugins > GeometricObjects > Util > FArrayIndexSetsDecomposition

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FArrayIndexSetsDecomposition

[FArrayIndexSetsDecomposition](API\Plugins\GeometricObjects\Util\FArrayIndexSetsDecomposition) represents a decomposition of an integer index set into subsets, which are stored as arrays (ie this is just an array of arrays, where each sub-array has a unique integer identifier)

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References

Module	GeometricObjects
Header	/Engine/Plugins/Experimental/GeometryProcessing/Source/GeometricObjects/Public/Util/IndexSetDecompositions.h
Include	#include "Util/IndexSetDecompositions.h"

Syntax

class FArrayIndexSetsDecomposition

Remarks

FArrayIndexSetsDecomposition represents a decomposition of an integer index set into subsets, which are stored as arrays (ie this is just an array of arrays, where each sub-array has a unique integer identifier)

Variables

		Name	Description
	TArray< int32 >	AllSetIDs
	int32	IDCounter
	TMap< int32, FI...	SetIdentifierMap
	TIndirectArray<...	Sets

Functions

	Name	Description
int32	CreateNewIndexSet()	Create a new IndexSet for this Decomposition
TArray< int3...	GetIndexSetArray ( int32 SetID )
const TArray...	GetIndexSetArray ( int32 SetID )
const TArray...	GetIndexSetIDs()

Classes

	Name	Description
	FIndexSet

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