A prepared version of Point or MultiPoint geometries. More...

Inheritance diagram for geos::geom::prep::PreparedPoint:

Public Member Functions
	PreparedPoint (const Geometry *geom)

bool	intersects (const geom::Geometry *g) const override

Public Member Functions inherited from geos::geom::prep::BasicPreparedGeometry
	BasicPreparedGeometry (const Geometry *geom)

const geom::Geometry &	getGeometry () const override
	Gets the original Geometry which has been prepared. More...

const std::vector< const CoordinateXY * > *	getRepresentativePoints () const

bool	isAnyTargetComponentInTest (const geom::Geometry *testGeom) const

bool	contains (const geom::Geometry *g) const override

bool	containsProperly (const geom::Geometry *g) const override

bool	coveredBy (const geom::Geometry *g) const override

bool	covers (const geom::Geometry *g) const override

bool	crosses (const geom::Geometry *g) const override

bool	disjoint (const geom::Geometry *g) const override

bool	overlaps (const geom::Geometry *g) const override

bool	touches (const geom::Geometry *g) const override

bool	within (const geom::Geometry *g) const override

std::unique_ptr< geom::CoordinateSequence >	nearestPoints (const geom::Geometry *g) const override

double	distance (const geom::Geometry *g) const override

bool	isWithinDistance (const geom::Geometry *geom, double dist) const override

std::string	toString ()

Additional Inherited Members
Protected Member Functions inherited from geos::geom::prep::BasicPreparedGeometry
void	setGeometry (const geom::Geometry *geom)

bool	envelopesIntersect (const geom::Geometry *g) const

bool	envelopeCovers (const geom::Geometry *g) const

Detailed Description

A prepared version of Point or MultiPoint geometries.

Member Function Documentation

bool geos::geom::prep::PreparedPoint::intersects ( const geom::Geometry * g ) const

overridevirtual

Tests whether this point intersects a Geometry.

The optimization here is that computing topology for the test geometry is avoided. This can be significant for large geometries.

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