geos::operation::distance::ConnectedElementPointFilter Class Reference

Extracts a single point from each connected element in a Geometry (e.g. a polygon, linestring or point) and returns them in a list. More...

#include <ConnectedElementPointFilter.h>

Inheritance diagram for geos::operation::distance::ConnectedElementPointFilter:

List of all members.

Public Member Functions
	ConnectedElementPointFilter (std::vector< const geom::Coordinate * > *newPts)
void	filter_ro (const geom::Geometry *geom)
Static Public Member Functions
static std::vector< const geom::Coordinate * > *	getCoordinates (const geom::Geometry *geom)

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Detailed Description

Extracts a single point from each connected element in a Geometry (e.g. a polygon, linestring or point) and returns them in a list.

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Member Function Documentation

static std::vector<const geom::Coordinate*>* geos::operation::distance::ConnectedElementPointFilter::getCoordinates (  const geom::Geometry *  geom  )  [static]

Returns a list containing a Coordinate from each Polygon, LineString, and Point found inside the specified geometry. Thus, if the specified geometry is not a GeometryCollection, an empty list will be returned.

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

• ConnectedElementPointFilter.h

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