16#ifndef GEOS_UTIL_UNIQUECOORDINATEARRAYFILTER_H
17#define GEOS_UTIL_UNIQUECOORDINATEARRAYFILTER_H
19#include <geos/export.h>
24#include <geos/geom/CoordinateFilter.h>
25#include <geos/geom/CoordinateSequence.h>
26#include <geos/geom/Coordinate.h>
30#pragma warning(disable: 4251)
42class GEOS_DLL UniqueCoordinateArrayFilter:
public geom::CoordinateFilter {
49 UniqueCoordinateArrayFilter(geom::Coordinate::ConstVect& target)
59 ~UniqueCoordinateArrayFilter()
override {}
67 filter_ro(
const geom::Coordinate* coord)
override
69 if(uniqPts.insert(coord).second) {
75 geom::Coordinate::ConstVect& pts;
76 geom::Coordinate::ConstSet uniqPts;
79 UniqueCoordinateArrayFilter(
const UniqueCoordinateArrayFilter& other) =
delete;
80 UniqueCoordinateArrayFilter& operator=(
const UniqueCoordinateArrayFilter& rhs) =
delete;
Basic namespace for all GEOS functionalities.
Definition: IndexedNestedRingTester.h:26