PolygonRingTouch.h
/**********************************************************************
*
* GEOS - Geometry Engine Open Source
* http://geos.osgeo.org
*
* Copyright (C) 2021 Paul Ramsey <pramsey@cleverelephant.ca>
* Copyright (C) 2021 Martin Davis
*
* This is free software; you can redistribute and/or modify it under
* the terms of the GNU Lesser General Public Licence as published
* by the Free Software Foundation.
* See the COPYING file for more information.
*
**********************************************************************/
#pragma once
#include <geos/export.h>
#include <geos/geom/Coordinate.h>
#include <memory>
// Forward declarations
namespace geos {
namespace operation {
namespace valid {
class PolygonRing;
}
}
}
namespace geos { // geos.
namespace operation { // geos.operation
namespace valid { // geos.operation.valid
class GEOS_DLL PolygonRingTouch {
using CoordinateXY = geos::geom::CoordinateXY;
private:
PolygonRing* ring;
CoordinateXY touchPt;
public:
PolygonRingTouch(PolygonRing* p_ring, const CoordinateXY& p_pt)
: ring(p_ring)
, touchPt(p_pt)
{};
const CoordinateXY* getCoordinate() const;
PolygonRing* getRing() const;
bool isAtLocation(const CoordinateXY& pt) const;
};
} // namespace geos.operation.valid
} // namespace geos.operation
} // namespace geos
geos::operation::valid
Provides classes for testing the validity of geometries.
Definition namespaces.h:289
geos::operation
Provides classes for implementing operations on geometries.
Definition CleanCoverage.h:34
geos
Basic namespace for all GEOS functionalities.
Definition geos.h:38