InteriorPointArea.h

/**********************************************************************
 *
 * GEOS - Geometry Engine Open Source
 * http://geos.osgeo.org
 *
 * Copyright (C) 2019 Martin Davis <mtnclimb@gmail.com>
 *
 * 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.
 *
 **********************************************************************
 *
 * Last port: algorithm/InteriorPointArea.java (JTS-1.17+)
 * https://github.com/locationtech/jts/commit/a140ca30cc51be4f65c950a30b0a8f51a6df75ba
 *
 **********************************************************************/
 
#pragma once
 
#include <geos/export.h>
#include <geos/geom/Coordinate.h>
 
// Forward declarations
namespace geos {
namespace geom {
class Geometry;
class Polygon;
}
}
 
namespace geos {
namespace algorithm { // geos::algorithm
 
class GEOS_DLL InteriorPointArea {
 
public:
    InteriorPointArea(const geom::Geometry* g);
 
    bool getInteriorPoint(geom::Coordinate& ret) const;
 
private:
    geom::Coordinate interiorPoint;
    double maxWidth;
 
    void process(const geom::Geometry* geom);
 
    void processPolygon(const geom::Polygon* polygon);
 
};
 
} // namespace geos::algorithm
} // namespace geos