UE::Geometry::FIndexFlagSet Class Reference

#include <SparseIndexCollectionTypes.h>

Public Member Functions
	FIndexFlagSet (bool bSetSparse=true, int MaxIndex=-1)
	FIndexFlagSet (int MaxIndex, int SubsetCountEst)
void	InitAuto (int MaxIndex, int SubsetCountEst)
void	InitManual (bool bSetSparse, int MaxIndex=-1)
bool	Contains (int Index) const
void	Add (int Index)
void	Remove (int Index)
int	Count () const
const bool	operator[] (unsigned int Index) const

Detailed Description

This class provides optionally sparse or dense boolean flags for a set of integer indices

Constructor & Destructor Documentation

FIndexFlagSet() [1/2]

UE::Geometry::FIndexFlagSet::FIndexFlagSet ( bool  bSetSparse = true, int  MaxIndex = -1  )

inline

FIndexFlagSet() [2/2]

UE::Geometry::FIndexFlagSet::FIndexFlagSet ( int  MaxIndex, int  SubsetCountEst  )

inline

Member Function Documentation

Add()

void UE::Geometry::FIndexFlagSet::Add ( int  Index )

inline

Parameters

Index

index to add to set

Contains()

bool UE::Geometry::FIndexFlagSet::Contains ( int  Index ) const

inline

Parameters

Index

index to check for set membership

Returns

true if Index is in set

Count()

int UE::Geometry::FIndexFlagSet::Count ( ) const

inline

Returns number of values in set

InitAuto()

void UE::Geometry::FIndexFlagSet::InitAuto ( int  MaxIndex, int  SubsetCountEst  )

inline

Initialize to either sparse or dense automatically, based on max index and estimated number of set indices

InitManual()

void UE::Geometry::FIndexFlagSet::InitManual ( bool  bSetSparse, int  MaxIndex = -1  )

inline

Initialize to sparse or dense based on the explicit caller choice

Parameters

bSetSparse	if true, will use sparse storage; otherwise will use dense
MaxIndex	maximum valid index in set; must be non-negative for dense case

operator[]()

const bool UE::Geometry::FIndexFlagSet::operator[] ( unsigned int  Index ) const

inline

Array-style accessor that returns true if Index is in set, false otherwise

Remove()

void UE::Geometry::FIndexFlagSet::Remove ( int  Index )

inline

Parameters

Index

index to remove from set

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The documentation for this class was generated from the following file:

• Engine/Source/Runtime/GeometryCore/Public/Util/SparseIndexCollectionTypes.h