geos::geom::util::Densifier Class Reference

#include <Densifier.h>

Collaboration diagram for geos::geom::util::Densifier:

Classes
class	DensifyTransformer

Public Member Functions
	Densifier (const Geometry *inputGeom)
Geometry::Ptr	densify (const Geometry *geom, double distanceTolerance)
void	setDistanceTolerance (double distanceTolerance)
Geometry::Ptr	getResultGeometry () const

Static Private Member Functions
static std::unique_ptr< Coordinate::Vect >	densifyPoints (const Coordinate::Vect pts, double distanceTolerance, const PrecisionModel *precModel)

Private Attributes
double	distanceTolerance
const Geometry *	inputGeom

Detailed Description

Densifies a Geometry by inserting extra vertices along the line segments contained in the geometry. All segments in the created densified geometry will be no longer than than the given distance tolerance. Densified polygonal geometries are guaranteed to be topologically correct. The coordinates created during densification respect the input geometry's PrecisionModel.

Note: At some future point this class will offer a variety of densification strategies.

Author

Martin Davis

Definition at line 58 of file Densifier.h.

Constructor & Destructor Documentation

geos::geom::util::Densifier::Densifier

(

const Geometry *

inputGeom

)

Member Function Documentation

Geometry::Ptr geos::geom::util::Densifier::densify	(	const Geometry *	geom,
		double	distanceTolerance
	)

static std::unique_ptr<Coordinate::Vect> geos::geom::util::Densifier::densifyPoints ( const Coordinate::Vect  pts, double  distanceTolerance, const PrecisionModel *  precModel  )

staticprivate

Geometry::Ptr geos::geom::util::Densifier::getResultGeometry

(

)

const

void geos::geom::util::Densifier::setDistanceTolerance

(

double

distanceTolerance

)

Member Data Documentation

double geos::geom::util::Densifier::distanceTolerance

private

Definition at line 67 of file Densifier.h.

const Geometry* geos::geom::util::Densifier::inputGeom

private

Definition at line 68 of file Densifier.h.

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

• Densifier.h