geos::operation::distance::FacetSequence Class Reference

#include <FacetSequence.h>

Collaboration diagram for geos::operation::distance::FacetSequence:

Public Member Functions
const geom::Envelope *	getEnvelope () const
const geom::Coordinate *	getCoordinate (size_t index) const
size_t	size () const
bool	isPoint () const
double	distance (const FacetSequence &facetSeq) const
	FacetSequence (const geom::CoordinateSequence *pts, size_t start, size_t end)
	FacetSequence (const geom::Geometry *geom, const geom::CoordinateSequence *pts, size_t start, size_t end)
std::vector< GeometryLocation >	nearestLocations (const FacetSequence &facetSeq) const

Private Member Functions
double	computeDistanceLineLine (const FacetSequence &facetSeq, std::vector< GeometryLocation > *locs) const
double	computeDistancePointLine (const geom::Coordinate &pt, const FacetSequence &facetSeq, std::vector< GeometryLocation > *locs) const
void	updateNearestLocationsPointLine (const geom::Coordinate &pt, const FacetSequence &facetSeq, size_t i, const geom::Coordinate &q0, const geom::Coordinate &q1, std::vector< GeometryLocation > *locs) const
void	updateNearestLocationsLineLine (size_t i, const geom::Coordinate &p0, const geom::Coordinate &p1, const FacetSequence &facetSeq, size_t j, const geom::Coordinate &q0, const geom::Coordinate &q1, std::vector< GeometryLocation > *locs) const
void	computeEnvelope ()

Private Attributes
const geom::CoordinateSequence *	pts
const size_t	start
const size_t	end
const geom::Geometry *	geom
geom::Envelope	env

Detailed Description

Definition at line 31 of file FacetSequence.h.

Constructor & Destructor Documentation

geos::operation::distance::FacetSequence::FacetSequence	(	const geom::CoordinateSequence *	pts,
		size_t	start,
		size_t	end
	)

geos::operation::distance::FacetSequence::FacetSequence	(	const geom::Geometry *	geom,
		const geom::CoordinateSequence *	pts,
		size_t	start,
		size_t	end
	)

Member Function Documentation

double geos::operation::distance::FacetSequence::computeDistanceLineLine ( const FacetSequence &  facetSeq, std::vector< GeometryLocation > *  locs  ) const

private

double geos::operation::distance::FacetSequence::computeDistancePointLine ( const geom::Coordinate &  pt, const FacetSequence &  facetSeq, std::vector< GeometryLocation > *  locs  ) const

private

void geos::operation::distance::FacetSequence::computeEnvelope ( )

private

double geos::operation::distance::FacetSequence::distance

(

const FacetSequence &

facetSeq

)

const

const geom::Coordinate* geos::operation::distance::FacetSequence::getCoordinate

(

size_t

index

)

const

const geom::Envelope* geos::operation::distance::FacetSequence::getEnvelope

(

)

const

bool geos::operation::distance::FacetSequence::isPoint

(

)

const

std::vector<GeometryLocation> geos::operation::distance::FacetSequence::nearestLocations

(

const FacetSequence &

facetSeq

)

const

size_t geos::operation::distance::FacetSequence::size

(

)

const

void geos::operation::distance::FacetSequence::updateNearestLocationsLineLine ( size_t  i, const geom::Coordinate &  p0, const geom::Coordinate &  p1, const FacetSequence &  facetSeq, size_t  j, const geom::Coordinate &  q0, const geom::Coordinate &  q1, std::vector< GeometryLocation > *  locs  ) const

private

void geos::operation::distance::FacetSequence::updateNearestLocationsPointLine ( const geom::Coordinate &  pt, const FacetSequence &  facetSeq, size_t  i, const geom::Coordinate &  q0, const geom::Coordinate &  q1, std::vector< GeometryLocation > *  locs  ) const

private

Member Data Documentation

const size_t geos::operation::distance::FacetSequence::end

private

Definition at line 35 of file FacetSequence.h.

geom::Envelope geos::operation::distance::FacetSequence::env

private

Definition at line 42 of file FacetSequence.h.

const geom::Geometry* geos::operation::distance::FacetSequence::geom

private

Definition at line 36 of file FacetSequence.h.

const geom::CoordinateSequence* geos::operation::distance::FacetSequence::pts

private

Definition at line 33 of file FacetSequence.h.

const size_t geos::operation::distance::FacetSequence::start

private

Definition at line 34 of file FacetSequence.h.

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

• FacetSequence.h