Path Tracer: Eigen::internal::CompressedStorage< _Scalar, _StorageIndex > Class Template Reference

Path Tracer

Public Types
typedef _Scalar	Scalar

typedef _StorageIndex	StorageIndex

Public Member Functions
	CompressedStorage (Index size)

	CompressedStorage (const CompressedStorage &other)

CompressedStorage &	operator= (const CompressedStorage &other)

void	swap (CompressedStorage &other)

void	reserve (Index size)

void	squeeze ()

void	resize (Index size, double reserveSizeFactor=0)

void	append (const Scalar &v, Index i)

Index	size () const

Index	allocatedSize () const

void	clear ()

const Scalar *	valuePtr () const

Scalar *	valuePtr ()

const StorageIndex *	indexPtr () const

StorageIndex *	indexPtr ()

Scalar &	value (Index i)

const Scalar &	value (Index i) const

StorageIndex &	index (Index i)

const StorageIndex &	index (Index i) const

Index	searchLowerIndex (Index key) const

Index	searchLowerIndex (Index start, Index end, Index key) const

Scalar	at (Index key, const Scalar &defaultValue=Scalar(0)) const

Scalar	atInRange (Index start, Index end, Index key, const Scalar &defaultValue=Scalar(0)) const

Scalar &	atWithInsertion (Index key, const Scalar &defaultValue=Scalar(0))

void	moveChunk (Index from, Index to, Index chunkSize)

void	prune (const Scalar &reference, const RealScalar &epsilon=NumTraits< RealScalar >::dummy_precision())

Protected Types
typedef NumTraits< Scalar >::Real	RealScalar

Protected Member Functions
void	reallocate (Index size)

Protected Attributes
Scalar *	m_values

StorageIndex *	m_indices

Index	m_size

Index	m_allocatedSize

Member Function Documentation

◆ at()

template<typename _Scalar , typename _StorageIndex >

Scalar Eigen::internal::CompressedStorage< _Scalar, _StorageIndex >::at	(	Index	key,
		const Scalar &	defaultValue = `Scalar(0)`
	)		const

inline

Returns: the stored value at index key If the value does not exist, then the value defaultValue is returned without any insertion.

◆ atInRange()

template<typename _Scalar , typename _StorageIndex >

Scalar Eigen::internal::CompressedStorage< _Scalar, _StorageIndex >::atInRange	(	Index	start,
		Index	end,
		Index	key,
		const Scalar &	defaultValue = `Scalar(0)`
	)		const

inline

Like at(), but the search is performed in the range [start,end)

◆ atWithInsertion()

template<typename _Scalar , typename _StorageIndex >

Scalar& Eigen::internal::CompressedStorage< _Scalar, _StorageIndex >::atWithInsertion	(	Index	key,
		const Scalar &	defaultValue = `Scalar(0)`
	)

inline

Returns: a reference to the value at index key If the value does not exist, then the value defaultValue is inserted such that the keys are sorted.

◆ searchLowerIndex() [1/2]

template<typename _Scalar , typename _StorageIndex >

Index Eigen::internal::CompressedStorage< _Scalar, _StorageIndex >::searchLowerIndex ( Index key ) const

inline

Returns: the largest k such that for all j in [0,k) index[j]<key

◆ searchLowerIndex() [2/2]

template<typename _Scalar , typename _StorageIndex >

Index Eigen::internal::CompressedStorage< _Scalar, _StorageIndex >::searchLowerIndex	(	Index	start,
		Index	end,
		Index	key
	)		const

inline

Returns: the largest k in [start,end) such that for all j in [start,k) index[j]<key

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

CompressedStorage.h