geos::operation::valid::SweeplineNestedRingTester Class Reference

Tests whether any of a set of LinearRings are nested inside another ring in the set, using an SweepLineIndex to speed up the comparisons. More...

#include <SweeplineNestedRingTester.h>

Collaboration diagram for geos::operation::valid::SweeplineNestedRingTester:

Classes
class	OverlapAction

Public Member Functions
	SweeplineNestedRingTester (geomgraph::GeometryGraph *newGraph)
	~SweeplineNestedRingTester ()
geom::Coordinate *	getNestedPoint ()
void	add (geom::LinearRing *ring)
bool	isNonNested ()
bool	isInside (geom::LinearRing *innerRing, geom::LinearRing *searchRing)

Private Member Functions
void	buildIndex ()
	SweeplineNestedRingTester (const SweeplineNestedRingTester &)=delete
SweeplineNestedRingTester &	operator= (const SweeplineNestedRingTester &)=delete

Private Attributes
geomgraph::GeometryGraph *	graph
std::vector< geom::LinearRing * >	rings
index::sweepline::SweepLineIndex *	sweepLine
geom::Coordinate *	nestedPt

Detailed Description

Tests whether any of a set of LinearRings are nested inside another ring in the set, using an SweepLineIndex to speed up the comparisons.

Definition at line 63 of file SweeplineNestedRingTester.h.

Constructor & Destructor Documentation

geos::operation::valid::SweeplineNestedRingTester::SweeplineNestedRingTester ( const SweeplineNestedRingTester &  )

privatedelete

geos::operation::valid::SweeplineNestedRingTester::SweeplineNestedRingTester ( geomgraph::GeometryGraph *  newGraph )

inline

Definition at line 77 of file SweeplineNestedRingTester.h.

geos::operation::valid::SweeplineNestedRingTester::~SweeplineNestedRingTester ( )

inline

Definition at line 85 of file SweeplineNestedRingTester.h.

Member Function Documentation

void geos::operation::valid::SweeplineNestedRingTester::add ( geom::LinearRing *  ring )

inline

Definition at line 103 of file SweeplineNestedRingTester.h.

void geos::operation::valid::SweeplineNestedRingTester::buildIndex ( )

private

geom::Coordinate* geos::operation::valid::SweeplineNestedRingTester::getNestedPoint ( )

inline

Definition at line 97 of file SweeplineNestedRingTester.h.

bool geos::operation::valid::SweeplineNestedRingTester::isInside	(	geom::LinearRing *	innerRing,
		geom::LinearRing *	searchRing
	)

bool geos::operation::valid::SweeplineNestedRingTester::isNonNested

(

)

SweeplineNestedRingTester& geos::operation::valid::SweeplineNestedRingTester::operator= ( const SweeplineNestedRingTester &  )

privatedelete

Member Data Documentation

geomgraph::GeometryGraph* geos::operation::valid::SweeplineNestedRingTester::graph

private

Definition at line 66 of file SweeplineNestedRingTester.h.

geom::Coordinate* geos::operation::valid::SweeplineNestedRingTester::nestedPt

private

Definition at line 69 of file SweeplineNestedRingTester.h.

std::vector<geom::LinearRing*> geos::operation::valid::SweeplineNestedRingTester::rings

private

Definition at line 67 of file SweeplineNestedRingTester.h.

index::sweepline::SweepLineIndex* geos::operation::valid::SweeplineNestedRingTester::sweepLine

private

Definition at line 68 of file SweeplineNestedRingTester.h.

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

• SweeplineNestedRingTester.h