PosInfo::Line2DData Class Reference

Position info for a 2D line. More...

Public Member Functions
	Line2DData (const char *lnm=0)
	Line2DData (const Line2DData &l2d)
void	add (const Line2DPos &)
bool	coincidesWith (const Line2DData &) const
void	compDistBetwTrcsStats (float &max, float &median) const
float	distBetween (int startnr, int stopnr) const
void	dump (od_ostream &, bool pretty=true) const
const TypeSet< int > &	getBendPoints () const
void	getBendPositions (TypeSet< Line2DPos > &) const
Coord	getNormal (int trcnr) const
bool	getPos (const Coord &crd, Line2DPos &l2p, float *dist=0) const
bool	getPos (const Coord &crd, Line2DPos &l2p, float threshold_distance) const
bool	getPos (int trcnr, Line2DPos &) const
void	getXYRange (Interval< double > &xrg, Interval< double > &yrg) const
int	indexOf (int trcnr) const
bool	isEmpty () const
bool	isPresent (int trcnr) const
void	limitTo (Interval< int > trcrg)
const OD::String &	lineName () const
int	nearestIdx (const Coord &, const Interval< int > &trcnrrg) const
int	nearestIdx (const Coord &crd) const
const TypeSet< Line2DPos > &	positions () const
bool	read (od_istream &, bool asc)
void	remove (int trcnr)
void	setBendPoints (const TypeSet< int > &)
void	setEmpty ()
void	setLineName (const char *lnm)
void	setZRange (const StepInterval< float > &zrg)
int	size () const
StepInterval< Pos::TraceID >	trcNrRange () const
bool	write (od_ostream &, bool asc, bool newlns=false) const
const StepInterval< float > &	zRange () const

Protected Member Functions
int	getSegmentIndexClosestToPoint (const Coord &) const
int	gtIndex (const Coord &, double *sqdist=0) const
int	gtIndex (int, bool &) const

Protected Attributes
TypeSet< int >	bendpoints_
BufferString	lnm_
TypeSet< Line2DPos >	posns_
StepInterval< float >	zrg_

Friends
class	Line2DDataIterator

Detailed Description

Position info for a 2D line.

<>

Constructor & Destructor Documentation

Line2DData() [1/2]

PosInfo::Line2DData::Line2DData

(

const char *

lnm = 0

)

Line2DData() [2/2]

PosInfo::Line2DData::Line2DData ( const Line2DData &  l2d )

inline

Member Function Documentation

add()

void PosInfo::Line2DData::add

(

const Line2DPos &

)

coincidesWith()

bool PosInfo::Line2DData::coincidesWith

(

const Line2DData &

)

const

A true return value means they have at least one trace number in common and all common trace numbers have the same coordinates on either line.

compDistBetwTrcsStats()

void PosInfo::Line2DData::compDistBetwTrcsStats	(	float &	max,
		float &	median
	)		const

distBetween()

float PosInfo::Line2DData::distBetween	(	int	startnr,
		int	stopnr
	)		const

dump()

void PosInfo::Line2DData::dump	(	od_ostream &	,
		bool	pretty = true
	)		const

getBendPoints()

const TypeSet<int>& PosInfo::Line2DData::getBendPoints

(

)

const

getBendPositions()

void PosInfo::Line2DData::getBendPositions

(

TypeSet< Line2DPos > &

)

const

getNormal()

Coord PosInfo::Line2DData::getNormal

(

int

trcnr

)

const

getPos() [1/3]

bool PosInfo::Line2DData::getPos	(	const Coord &	crd,
		Line2DPos &	l2p,
		float *	dist = 0
	)		const

getPos() [2/3]

bool PosInfo::Line2DData::getPos	(	const Coord &	crd,
		Line2DPos &	l2p,
		float	threshold_distance
	)		const

getPos() [3/3]

bool PosInfo::Line2DData::getPos	(	int	trcnr,
		Line2DPos &
	)		const

getSegmentIndexClosestToPoint()

int PosInfo::Line2DData::getSegmentIndexClosestToPoint ( const Coord &  ) const

protected

getXYRange()

void PosInfo::Line2DData::getXYRange	(	Interval< double > &	xrg,
		Interval< double > &	yrg
	)		const

gtIndex() [1/2]

int PosInfo::Line2DData::gtIndex ( const Coord &  , double *  sqdist = 0  ) const

protected

gtIndex() [2/2]

int PosInfo::Line2DData::gtIndex ( int  , bool &    ) const

protected

indexOf()

int PosInfo::Line2DData::indexOf

(

int

trcnr

)

const

isEmpty()

bool PosInfo::Line2DData::isEmpty ( ) const

inline

isPresent()

bool PosInfo::Line2DData::isPresent ( int  trcnr ) const

inline

limitTo()

void PosInfo::Line2DData::limitTo

(

Interval< int >

trcrg

)

lineName()

const OD::String& PosInfo::Line2DData::lineName ( ) const

inline

nearestIdx() [1/2]

int PosInfo::Line2DData::nearestIdx	(	const Coord &	,
		const Interval< int > &	trcnrrg
	)		const

nearestIdx() [2/2]

int PosInfo::Line2DData::nearestIdx ( const Coord &  crd ) const

inline

positions()

const TypeSet<Line2DPos>& PosInfo::Line2DData::positions ( ) const

inline

read()

bool PosInfo::Line2DData::read	(	od_istream &	,
		bool	asc
	)

remove()

void PosInfo::Line2DData::remove

(

int

trcnr

)

setBendPoints()

void PosInfo::Line2DData::setBendPoints

(

const TypeSet< int > &

)

setEmpty()

void PosInfo::Line2DData::setEmpty ( )

inline

setLineName()

void PosInfo::Line2DData::setLineName ( const char *  lnm )

inline

setZRange()

void PosInfo::Line2DData::setZRange ( const StepInterval< float > &  zrg )

inline

size()

int PosInfo::Line2DData::size ( ) const

inline

trcNrRange()

StepInterval<Pos::TraceID> PosInfo::Line2DData::trcNrRange

(

)

const

write()

bool PosInfo::Line2DData::write	(	od_ostream &	,
		bool	asc,
		bool	newlns = false
	)		const

zRange()

const StepInterval<float>& PosInfo::Line2DData::zRange ( ) const

inline

Friends And Related Function Documentation

Line2DDataIterator

friend class Line2DDataIterator

friend

Member Data Documentation

bendpoints_

TypeSet<int> PosInfo::Line2DData::bendpoints_

protected

lnm_

BufferString PosInfo::Line2DData::lnm_

protected

posns_

TypeSet<Line2DPos> PosInfo::Line2DData::posns_

protected

zrg_

StepInterval<float> PosInfo::Line2DData::zrg_

protected