Namespace grouping all elements of libLAS public interface. More...

Namespaces
	chipper

Classes
class	Bounds

class	BoundsFilter
	A filter for keeping or rejecting points that fall within a specified bounds. More...

class	Classification
	Class definition to manipulate properties of point record classification. More...

class	ClassificationFilter
	A filter for keeping or rejecting a list of classification ids. More...

class	Color
	RGB color container. More...

class	ColorFetchingTransform

class	ColorFilter
	A filter for color ranges. More...

class	configuration_error

class	ContinuousValueFilter
	A templated class that allows you to create complex filters using functions that are callable from the liblas::Point class. More...

class	CoordinateSummary

class	DefaultHeader
	Singleton used for all empty points upon construction. More...

class	Dimension
	Dimension definition. More...

class	Error
	Definition of error notification used on the level of C API. More...

class	FilterI
	Defines public interface to LAS filter implementation. More...

class	Header
	Definition of public header block. More...

struct	index

class	Index

class	index_filter_iterator

class	IndexData

class	IndexIterator

class	invalid_expression

class	invalid_format

class	invalid_point_data
	Exception reporting invalid point data. More...

class	liblas_error

struct	name

class	not_yet_implemented

class	Point
	Point data record composed with X, Y, Z coordinates and attributes. More...

struct	position

class	Range

class	Reader
	Defines public interface to LAS reader implementation. More...

class	reader_iterator
	Input iterator associated with liblas::LASReader. More...

class	ReaderFactory

class	ReaderI

class	ReprojectionTransform

class	ReturnFilter
	A filter for keeping or rejecting a list of return ids. More...

class	Schema
	Schema definition. More...

struct	SetActive

struct	SetRequired

class	SpatialReference
	Spatial Reference System container for libLAS. More...

class	Summary
	A summarization utililty for LAS points. More...

class	ThinFilter
	A filter simple decimation. More...

class	TransformI
	Defines public interface to LAS transform implementation. More...

class	TranslationTransform

class	ValidationFilter

class	VariableRecord
	Representation of variable-length record data. More...

class	Writer
	Defines public interface to LAS writer implementation. More...

class	writer_iterator
	Output iterator associated with liblas::LASWriter. More...

class	WriterFactory

class	WriterI

Typedefs
typedef liblas::Writer	LASWriter

typedef liblas::Reader	LASReader

typedef liblas::Point	LASPoint

typedef liblas::SpatialReference	LASSpatialReference

typedef liblas::VariableRecord	LASVariableRecord

typedef liblas::Header	LASHeader

typedef liblas::Classification	LASClassification

typedef liblas::Color	LASColor

typedef boost::shared_ptr< FilterI >	FilterPtr

typedef std::vector< uint8_t >	IndexVLRData

typedef std::vector< liblas::detail::IndexCell >	IndexCellRow

typedef std::vector< IndexCellRow >	IndexCellDataBlock

typedef reader_iterator< Point >	lasreader_iterator
	Public specialization of LASReader input iterator for liblas::LASPoint type. More...

typedef writer_iterator< Point >	laswriter_iterator
	Public specialization of LASWriter output iterator for liblas::LASPoint type. More...

typedef std::vector< Dimension >	DimensionArray

typedef boost::multi_index::multi_index_container< Dimension, boost::multi_index::indexed_by< boost::multi_index::ordered_unique< boost::multi_index::tag< position >, boost::multi_index::identity< Dimension > >, boost::multi_index::random_access< boost::multi_index::tag< index > >, boost::multi_index::hashed_unique< boost::multi_index::tag< name >, boost::multi_index::const_mem_fun< Dimension, std::string const &,&Dimension::GetName > > >>	IndexMap

typedef IndexMap::index< name >::type	index_by_name

typedef IndexMap::index< position >::type	index_by_position

typedef IndexMap::index< index >::type	index_by_index

typedef boost::shared_ptr< liblas::TransformI >	TransformPtr

Enumerations
enum	LASVersion { eLASVersion10 = 1 * 100000 + 0, eLASVersion11 = 1 * 100000 + 1, eLASVersion12 = 1 * 100000 + 2, eLASVersion20 = 2 * 100000 + 0 }
	Version numbers of the ASPRS LAS Specification. More...

enum	FormatVersion { eVersionMajorMin = 1, eVersionMajorMax = 1, eVersionMinorMin = 0, eVersionMinorMax = 3 }
	Range of allowed ASPRS LAS file format versions. More...

enum	PointFormatName { ePointFormat0 = 0, ePointFormat1 = 1, ePointFormat2 = 2, ePointFormat3 = 3, ePointFormat4 = 4, ePointFormat5 = 5, ePointFormatUnknown = -99 }
	Versions of point record format. More...

enum	PointSize { ePointSize0 = 20, ePointSize1 = 28, ePointSize2 = 26, ePointSize3 = 34 }
	Number of bytes of point record storage in particular format. More...

Functions
bool	operator== (Classification const &lhs, Classification const &rhs)
	Equal-to operator implemented in terms of Classification::equal. More...

bool	operator!= (Classification const &lhs, Classification const &rhs)
	Not-equal-to operator implemented in terms of Classification::equal. More...

std::ostream &	operator<< (std::ostream &os, Classification const &cls)
	The output stream operator is based on std::bitset<N>::operator<<. More...

bool	operator== (Color const &lhs, Color const &rhs)

bool	operator!= (Color const &lhs, Color const &rhs)

std::ostream &	operator<< (std::ostream &os, liblas::Dimension const &d)

LAS_DLL std::ostream &	operator<< (std::ostream &os, liblas::Header const &)

template<typename T , typename Q >
void	ReadVLRData_n (T &dest, IndexVLRData const &src, Q &pos)

template<typename T , typename Q >
void	ReadVLRDataNoInc_n (T &dest, IndexVLRData const &src, Q const &pos)

template<typename T , typename Q >
void	ReadeVLRData_str (char *dest, IndexVLRData const &src, T const srclen, Q &pos)

template<typename T , typename Q >
void	ReadVLRDataNoInc_str (char *dest, IndexVLRData const &src, T const srclen, Q pos)

template<typename T >
bool	operator== (reader_iterator< T > const &lhs, reader_iterator< T > const &rhs)
	Equality operator implemented in terms of reader_iterator::equal. More...

template<typename T >
bool	operator!= (reader_iterator< T > const &lhs, reader_iterator< T > const &rhs)
	Inequality operator implemented in terms of reader_iterator::equal. More...

bool	Open (std::ifstream &ifs, std::string const &filename)
	Open file to read in binary mode. More...

std::istream *	Open (std::string const &filename, std::ios::openmode mode)

bool	Create (std::ofstream &ofs, std::string const &filename)
	Create file and open to write in binary mode. More...

std::ostream *	Create (std::string const &filename, std::ios::openmode mode)

void	Cleanup (std::ostream *ofs)

void	Cleanup (std::istream *ifs)

bool	operator== (Point const &lhs, Point const &rhs)
	Equal-to operator implemented in terms of Point::equal method. More...

bool	operator!= (Point const &lhs, Point const &rhs)
	Not-equal-to operator implemented in terms of Point::equal method. More...

LAS_DLL std::ostream &	operator<< (std::ostream &os, liblas::Point const &)

bool	sort_dimensions (Dimension i, Dimension j)

LAS_DLL std::ostream &	operator<< (std::ostream &os, liblas::Schema const &)

LAS_DLL std::ostream &	operator<< (std::ostream &os, liblas::Summary const &s)

LAS_DLL uint32_t	GetStreamPrecision (double scale)

bool	operator== (VariableRecord const &lhs, VariableRecord const &rhs)
	Equality operator. More...

bool	operator!= (VariableRecord const &lhs, VariableRecord const &rhs)
	Inequality operator. More...

LAS_DLL std::ostream &	operator<< (std::ostream &os, liblas::VariableRecord const &)

bool LAS_DLL	IsGDALEnabled (void)

bool LAS_DLL	IsLibGeoTIFFEnabled (void)

bool LAS_DLL	IsLasZipEnabled (void)

std::string LAS_DLL	GetFullVersion (void)

std::string LAS_DLL	GetVersion (void)

Variables
class LAS_DLL	IndexData

class LAS_DLL	IndexIterator

Detailed Description

Namespace grouping all elements of libLAS public interface.

Note: User's may notice there is namespace detail nested in the liblas namespace. The detail should be considered as private namespace dedicated for implementation details, so libLAS users are not supposed to access it directly, nor included headers from the detail subdirectory of liblas include folder.

Typedef Documentation

typedef std::vector<Dimension> liblas::DimensionArray

typedef boost::shared_ptr<FilterI> liblas::FilterPtr

typedef IndexMap::index<index>::type liblas::index_by_index

typedef IndexMap::index<name>::type liblas::index_by_name

typedef IndexMap::index<position>::type liblas::index_by_position

typedef std::vector<IndexCellRow> liblas::IndexCellDataBlock

typedef std::vector<liblas::detail::IndexCell> liblas::IndexCellRow

typedef boost::multi_index::multi_index_container< Dimension, boost::multi_index::indexed_by< boost::multi_index::ordered_unique<boost::multi_index::tag<position>, boost::multi_index::identity<Dimension> >, boost::multi_index::random_access<boost::multi_index::tag<index> >, boost::multi_index::hashed_unique<boost::multi_index::tag<name>, boost::multi_index::const_mem_fun<Dimension,std::string const&,&Dimension::GetName> > >> liblas::IndexMap

typedef std::vector<uint8_t> liblas::IndexVLRData

typedef liblas::Classification liblas::LASClassification

typedef liblas::Color liblas::LASColor

typedef liblas::Header liblas::LASHeader

typedef liblas::Point liblas::LASPoint

typedef liblas::Reader liblas::LASReader

typedef reader_iterator<Point> liblas::lasreader_iterator

Public specialization of LASReader input iterator for liblas::LASPoint type.

typedef liblas::SpatialReference liblas::LASSpatialReference

typedef liblas::VariableRecord liblas::LASVariableRecord

typedef liblas::Writer liblas::LASWriter

typedef writer_iterator<Point> liblas::laswriter_iterator

Public specialization of LASWriter output iterator for liblas::LASPoint type.

typedef boost::shared_ptr<liblas::TransformI> liblas::TransformPtr

Enumeration Type Documentation

enum liblas::FormatVersion

Range of allowed ASPRS LAS file format versions.

Enumerator
eVersionMajorMin	Minimum of major component.
eVersionMajorMax	Maximum of major component.
eVersionMinorMin	Minimum of minor component.
eVersionMinorMax	Maximum of minor component.

enum liblas::LASVersion

Version numbers of the ASPRS LAS Specification.

Numerical representation of versions is calculated according to following formula: major * 100000 + minor

Enumerator
eLASVersion10	LAS Format 1.0.
eLASVersion11	LAS Format 1.1.
eLASVersion12	LAS Format 1.2.
eLASVersion20	LAS Format 2.0.

enum liblas::PointFormatName

Versions of point record format.

Enumerator
ePointFormat0	Point Data Format 0.
ePointFormat1	Point Data Format 1.
ePointFormat2	Point Data Format 2.
ePointFormat3	Point Data Format 3.
ePointFormat4	Point Data Format 3.
ePointFormat5	Point Data Format 3.
ePointFormatUnknown	Point Data Format is unknown.

enum liblas::PointSize

Number of bytes of point record storage in particular format.

Enumerator
ePointSize0	Size of point record in data format 0.
ePointSize1	Size of point record in data format 1.
ePointSize2	Size of point record in data format 2.
ePointSize3	Size of point record in data format 3.

Function Documentation

void liblas::Cleanup ( std::ostream * ofs )

inline

void liblas::Cleanup ( std::istream * ifs )

inline

bool liblas::Create	(	std::ofstream &	ofs,
		std::string const &	filename
	)

inline

Create file and open to write in binary mode.

The output file is also attached to output stream.

Parameters

ofs	- reference to output file stream to which created file is attached
filename	- name of file to open

Returns: true if file has been create with success, false otherwise

Exceptions

No throw

std::ostream* liblas::Create	(	std::string const &	filename,
		std::ios::openmode	mode
	)

inline

References NULL.

std::string LAS_DLL liblas::GetFullVersion ( void )

LAS_DLL uint32_t liblas::GetStreamPrecision ( double scale )

Referenced by liblas::CoordinateSummary::~CoordinateSummary().

std::string LAS_DLL liblas::GetVersion ( void )

bool LAS_DLL liblas::IsGDALEnabled ( void )

bool LAS_DLL liblas::IsLasZipEnabled ( void )

bool LAS_DLL liblas::IsLibGeoTIFFEnabled ( void )

bool liblas::Open	(	std::ifstream &	ifs,
		std::string const &	filename
	)

inline

Open file to read in binary mode.

The input file is also attached to input stream.

Parameters

ifs	- reference to input file stream to which opened file is attached
filename	- name of file to open

Returns: true if file has been opened with success, false otherwise

Exceptions

No throw

std::istream* liblas::Open	(	std::string const &	filename,
		std::ios::openmode	mode
	)

inline

References NULL.

template<typename T >

bool liblas::operator!=	(	reader_iterator< T > const &	lhs,
		reader_iterator< T > const &	rhs
	)

Inequality operator implemented in terms of reader_iterator::equal.

bool liblas::operator!=	(	VariableRecord const &	lhs,
		VariableRecord const &	rhs
	)

inline

Inequality operator.

Implemented in terms of LASRecordHeader::equal member function.

Exceptions

No throw

References LAS_DLL, and operator<<().

bool liblas::operator!=	(	Color const &	lhs,
		Color const &	rhs
	)

inline

bool liblas::operator!=	(	Point const &	lhs,
		Point const &	rhs
	)

inline

Not-equal-to operator implemented in terms of Point::equal method.

bool liblas::operator!=	(	Classification const &	lhs,
		Classification const &	rhs
	)

inline

Not-equal-to operator implemented in terms of Classification::equal.

LAS_DLL std::ostream& liblas::operator<<	(	std::ostream &	os,
		liblas::Summary const &	s
	)

LAS_DLL std::ostream& liblas::operator<<	(	std::ostream &	os,
		liblas::VariableRecord const &
	)

LAS_DLL std::ostream& liblas::operator<<	(	std::ostream &	os,
		liblas::Schema const &
	)

std::ostream& liblas::operator<<	(	std::ostream &	os,
		liblas::Dimension const &	d
	)

LAS_DLL std::ostream& liblas::operator<<	(	std::ostream &	os,
		liblas::Point const &
	)

std::ostream& liblas::operator<<	(	std::ostream &	os,
		Classification const &	cls
	)

inline

The output stream operator is based on std::bitset<N>::operator<<.

It outputs classification flags in form of string. Effects promised as by Standard for Programming Language C++ , 23.3.5.2: Each character is determined by the value of its corresponding bit position in *this. Character position N - 1 corresponds to bit position zero. Subsequent decreasing character positions correspond to increasing bit positions. Bit value zero becomes the character 0, bit value one becomes the character 1.

Referenced by liblas::SpatialReference::operator!=(), operator!=(), liblas::SetActive::operator()(), liblas::Point::operator[](), sort_dimensions(), and liblas::CoordinateSummary::~CoordinateSummary().

LAS_DLL std::ostream& liblas::operator<<	(	std::ostream &	os,
		liblas::Header const &
	)

template<typename T >

bool liblas::operator==	(	reader_iterator< T > const &	lhs,
		reader_iterator< T > const &	rhs
	)

Equality operator implemented in terms of reader_iterator::equal.

References liblas::reader_iterator< T >::equal().

bool liblas::operator==	(	VariableRecord const &	lhs,
		VariableRecord const &	rhs
	)

inline

Equality operator.

Implemented in terms of VariableRecord::equal member function.

Exceptions

No throw

References liblas::VariableRecord::equal().

bool liblas::operator==	(	Color const &	lhs,
		Color const &	rhs
	)

inline

bool liblas::operator==	(	Point const &	lhs,
		Point const &	rhs
	)

inline

Equal-to operator implemented in terms of Point::equal method.

References liblas::Point::equal().

bool liblas::operator==	(	Classification const &	lhs,
		Classification const &	rhs
	)

inline

Equal-to operator implemented in terms of Classification::equal.

References liblas::Classification::equal().

template<typename T , typename Q >

void liblas::ReadeVLRData_str	(	char *	dest,
		IndexVLRData const &	src,
		T const	srclen,
		Q &	pos
	)

inline

template<typename T , typename Q >

void liblas::ReadVLRData_n	(	T &	dest,
		IndexVLRData const &	src,
		Q &	pos
	)

inline

template<typename T , typename Q >

void liblas::ReadVLRDataNoInc_n	(	T &	dest,
		IndexVLRData const &	src,
		Q const &	pos
	)

inline

template<typename T , typename Q >

void liblas::ReadVLRDataNoInc_str	(	char *	dest,
		IndexVLRData const &	src,
		T const	srclen,
		Q	pos
	)

inline

bool liblas::sort_dimensions	(	Dimension	i,
		Dimension	j
	)

inline

References LAS_DLL, and operator<<().

Variable Documentation

class LAS_DLL liblas::IndexData

class LAS_DLL liblas::IndexIterator

Namespaces

Classes

Typedefs

Enumerations

Functions

Variables

Detailed Description

Typedef Documentation

Enumeration Type Documentation

Function Documentation

Variable Documentation