IndexFile Class Reference

#include <IndexFile.hpp>

Classes
struct	BuildNode
struct	Node
struct	Selection
struct	SelectionTile

Public Member Functions
	IndexFile ()
	~IndexFile ()
void	clear ()
void	translate (const Vector3< double > &v)
const Box< double > &	boundary () const
const Box< double > &	boundaryPoints () const
size_t	size () const
bool	empty () const
void	selectLeaves (std::vector< SelectionTile > &selection, const Box< double > &window, size_t datasetId, size_t tileId) const
void	selectLeaves (std::vector< Selection > &selection, const Box< double > &window, size_t id) const
void	selectNodes (std::vector< Selection > &selection, const Box< double > &window, size_t id) const
const Node *	selectNode (std::map< const Node *, uint64_t > &used, double x, double y, double z) const
const Node *	selectLeaf (double x, double y, double z) const
const Node *	root () const
const Node *	next (const Node *node, size_t idx) const
const Node *	prev (const Node *node) const
const Node *	at (size_t idx) const
Node *	at (size_t idx)
Box< double >	boundary (const Node *node, const Box< double > &box) const
void	read (const std::string &path)
void	read (const std::string &path, uint64_t offset)
void	read (ChunkFile &file)
void	readPayload (ChunkFile &file, const ChunkFile::Chunk &chunk)
void	write (const std::string &path) const
void	write (ChunkFile &file) const
void	insertBegin (const Box< double > &boundary, const Box< double > &boundaryPoints, size_t maxSize, size_t maxLevel=0, bool insertOnlyToLeaves=false)
uint64_t	insert (double x, double y, double z)
void	insertEnd ()

Static Public Attributes
static const uint32_t	CHUNK_TYPE = 0x38584449U

Protected Member Functions
void	selectLeaves (std::vector< SelectionTile > &selection, const Box< double > &window, const Box< double > &boundary, size_t datasetId, size_t tileId, size_t idx) const
void	selectLeaves (std::vector< Selection > &idxList, const Box< double > &window, const Box< double > &boundary, size_t idx, size_t id) const
void	selectNodes (std::vector< Selection > &idxList, const Box< double > &window, const Box< double > &boundary, size_t idx, size_t id) const
const Node *	selectNode (std::map< const Node *, uint64_t > &used, double x, double y, double z, const Box< double > &boundary, size_t idx) const
const Node *	selectLeaf (double x, double y, double z, const Box< double > &boundary, size_t idx) const
void	divide (Box< double > &boundary, double x, double y, double z, uint64_t code) const
uint64_t	insertEndToLeaves (Node *data, BuildNode *node, uint32_t prev, uint32_t &idx, uint64_t &from)
size_t	countNodes () const
size_t	countNodes (BuildNode *node) const

Protected Attributes
Box< double >	boundary_
Box< double >	boundaryFile_
Box< double >	boundaryPoints_
Box< double >	boundaryPointsFile_
std::vector< Node >	nodes_
std::shared_ptr< BuildNode >	root_
size_t	maxSize_
size_t	maxLevel_
bool	insertOnlyToLeaves_

Friends
void	toJson (Json &out, const IndexFile &in)

Constructor & Destructor Documentation

IndexFile()

IndexFile::IndexFile

(

)

~IndexFile()

IndexFile::~IndexFile

(

)

Member Function Documentation

at() [1/2]

Node * IndexFile::at ( size_t idx )

inline

at() [2/2]

const Node * IndexFile::at ( size_t idx ) const

inline

Referenced by Query::applyCamera(), Page::queryWhereBox(), Page::queryWhereCone(), Page::queryWhereCylinder(), Page::queryWhereSphere(), PageData::readPage(), IndexFileBuilder::stateNodeInsert(), and PageData::writePage().

boundary() [1/2]

const Box< double > & IndexFile::boundary ( ) const

inline

Referenced by Query::applyCamera(), boundary(), divide(), insertBegin(), selectLeaf(), selectLeaves(), selectLeaves(), selectNode(), and selectNodes().

boundary() [2/2]

Box< double > IndexFile::boundary	(	const Node *	node,
		const Box< double > &	box ) const

boundaryPoints()

const Box< double > & IndexFile::boundaryPoints ( ) const

inline

Referenced by insertBegin().

clear()

void IndexFile::clear

(

)

Referenced by insertBegin(), IndexFileBuilder::start(), and IndexFileBuilder::stateNodeInsert().

countNodes() [1/2]

size_t IndexFile::countNodes ( ) const

protected

Referenced by countNodes(), countNodes(), and insertEnd().

countNodes() [2/2]

size_t IndexFile::countNodes ( BuildNode * node ) const

protected

divide()

void IndexFile::divide ( Box< double > & boundary, double x, double y, double z, uint64_t code ) const

protected

Referenced by boundary(), selectLeaf(), selectLeaves(), selectLeaves(), selectNode(), and selectNodes().

empty()

bool IndexFile::empty ( ) const

inline

Referenced by selectLeaves(), selectLeaves(), and selectNodes().

insert()

uint64_t IndexFile::insert	(	double	x,
		double	y,
		double	z )

Referenced by IndexFileBuilder::stateMainInsert(), and IndexFileBuilder::stateNodeInsert().

insertBegin()

void IndexFile::insertBegin	(	const Box< double > &	boundary,
		const Box< double > &	boundaryPoints,
		size_t	maxSize,
		size_t	maxLevel = 0,
		bool	insertOnlyToLeaves = false )

<

Referenced by IndexFileBuilder::stateMainBegin(), and IndexFileBuilder::stateNodeInsert().

insertEnd()

void IndexFile::insertEnd

(

)

Referenced by IndexFileBuilder::stateMainEnd(), and IndexFileBuilder::stateNodeInsert().

insertEndToLeaves()

uint64_t IndexFile::insertEndToLeaves ( Node * data, BuildNode * node, uint32_t prev, uint32_t & idx, uint64_t & from )

protected

Referenced by insertEnd(), and insertEndToLeaves().

next()

const IndexFile::Node * IndexFile::next	(	const Node *	node,
		size_t	idx ) const

Referenced by boundary(), and write().

prev()

const IndexFile::Node * IndexFile::prev

(

const Node *

node

)

const

Referenced by boundary(), insertEnd(), insertEndToLeaves(), and write().

read() [1/3]

void IndexFile::read

(

ChunkFile &

file

)

read() [2/3]

void IndexFile::read

(

const std::string &

path

)

Referenced by read(), read(), and PageData::readPage().

read() [3/3]

void IndexFile::read	(	const std::string &	path,
		uint64_t	offset )

readPayload()

void IndexFile::readPayload	(	ChunkFile &	file,
		const ChunkFile::Chunk &	chunk )

Referenced by read().

root()

const IndexFile::Node * IndexFile::root

(

)

const

Referenced by prev().

selectLeaf() [1/2]

const IndexFile::Node * IndexFile::selectLeaf	(	double	x,
		double	y,
		double	z ) const

Referenced by selectLeaf(), and selectLeaf().

selectLeaf() [2/2]

const IndexFile::Node * IndexFile::selectLeaf ( double x, double y, double z, const Box< double > & boundary, size_t idx ) const

protected

selectLeaves() [1/4]

void IndexFile::selectLeaves ( std::vector< Selection > & idxList, const Box< double > & window, const Box< double > & boundary, size_t idx, size_t id ) const

protected

selectLeaves() [2/4]

void IndexFile::selectLeaves	(	std::vector< Selection > &	selection,
		const Box< double > &	window,
		size_t	id ) const

selectLeaves() [3/4]

void IndexFile::selectLeaves ( std::vector< SelectionTile > & selection, const Box< double > & window, const Box< double > & boundary, size_t datasetId, size_t tileId, size_t idx ) const

protected

selectLeaves() [4/4]

void IndexFile::selectLeaves	(	std::vector< SelectionTile > &	selection,
		const Box< double > &	window,
		size_t	datasetId,
		size_t	tileId ) const

Referenced by Page::queryWhereBox(), Page::queryWhereCone(), Page::queryWhereCylinder(), Page::queryWhereSphere(), selectLeaves(), selectLeaves(), selectLeaves(), and selectLeaves().

selectNode() [1/2]

const IndexFile::Node * IndexFile::selectNode	(	std::map< const Node *, uint64_t > &	used,
		double	x,
		double	y,
		double	z ) const

Referenced by selectNode(), selectNode(), and IndexFileBuilder::stateMainSort().

selectNode() [2/2]

const IndexFile::Node * IndexFile::selectNode ( std::map< const Node *, uint64_t > & used, double x, double y, double z, const Box< double > & boundary, size_t idx ) const

protected

selectNodes() [1/2]

void IndexFile::selectNodes ( std::vector< Selection > & idxList, const Box< double > & window, const Box< double > & boundary, size_t idx, size_t id ) const

protected

selectNodes() [2/2]

void IndexFile::selectNodes	(	std::vector< Selection > &	selection,
		const Box< double > &	window,
		size_t	id ) const

Referenced by selectNodes(), and selectNodes().

size()

size_t IndexFile::size ( ) const

inline

Referenced by IndexFileBuilder::nextState(), selectLeaf(), selectNode(), and write().

translate()

void IndexFile::translate

(

const Vector3< double > &

v

)

Referenced by PageData::readPage().

write() [1/2]

void IndexFile::write

(

ChunkFile &

file

)

const

write() [2/2]

void IndexFile::write

(

const std::string &

path

)

const

Referenced by IndexFileBuilder::stateMainEnd(), IndexFileBuilder::stateNodeEnd(), IndexFileBuilder::stateNodeInsert(), and write().

Friends And Related Symbol Documentation

toJson

void toJson ( Json & out, const IndexFile & in )

friend

Member Data Documentation

boundary_

Box<double> IndexFile::boundary_

protected

Referenced by clear(), insert(), insertBegin(), readPayload(), selectLeaf(), selectLeaves(), selectLeaves(), selectNode(), selectNodes(), and translate().

boundaryFile_

Box<double> IndexFile::boundaryFile_

protected

Referenced by clear(), insertBegin(), readPayload(), translate(), and write().

boundaryPoints_

Box<double> IndexFile::boundaryPoints_

protected

Referenced by clear(), insertBegin(), readPayload(), and translate().

boundaryPointsFile_

Box<double> IndexFile::boundaryPointsFile_

protected

Referenced by clear(), insertBegin(), readPayload(), translate(), and write().

CHUNK_TYPE

const uint32_t IndexFile::CHUNK_TYPE = 0x38584449U

static

Signature "IDX8".

Referenced by readPayload(), and write().

insertOnlyToLeaves_

bool IndexFile::insertOnlyToLeaves_

protected

Referenced by insert(), insertBegin(), and insertEnd().

maxLevel_

size_t IndexFile::maxLevel_

protected

Referenced by insert(), and insertBegin().

maxSize_

size_t IndexFile::maxSize_

protected

Referenced by insert(), and insertBegin().

nodes_

std::vector<Node> IndexFile::nodes_

protected

Referenced by boundary(), clear(), insertEnd(), next(), prev(), readPayload(), root(), selectLeaf(), selectLeaves(), selectLeaves(), selectNode(), selectNodes(), and write().

root_

std::shared_ptr<BuildNode> IndexFile::root_

protected

Referenced by clear(), countNodes(), insert(), insertBegin(), and insertEnd().

---

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

• IndexFile.hpp
• IndexFile.cpp