geos::noding::snap::SnappingPointIndex Class Reference

#include <SnappingPointIndex.h>

Public Member Functions
	SnappingPointIndex (double p_snapTolerance)
const geom::Coordinate &	snap (const geom::Coordinate &p)

Private Attributes
std::unique_ptr< index::kdtree::KdTree >	snapPointIndex

Detailed Description

Definition at line 29 of file SnappingPointIndex.h.

Constructor & Destructor Documentation

geos::noding::snap::SnappingPointIndex::SnappingPointIndex

(

double

p_snapTolerance

)

Member Function Documentation

const geom::Coordinate& geos::noding::snap::SnappingPointIndex::snap

(

const geom::Coordinate &

p

)

Snaps a coordinate to an existing snap point, if it is within the snap tolerance distance. Otherwise adds the coordinate to the snap point index.

Parameters

p	the point to snap

Returns

the point it snapped to, or the input point

Member Data Documentation

std::unique_ptr<index::kdtree::KdTree> geos::noding::snap::SnappingPointIndex::snapPointIndex

private

An index providing fast creation and lookup of snap points.

Author

mdavis

Definition at line 39 of file SnappingPointIndex.h.

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

• SnappingPointIndex.h