CurvePolygon.h

/**********************************************************************
 *
 * GEOS - Geometry Engine Open Source
 * http://geos.osgeo.org
 *
 * Copyright (C) 2024 ISciences, LLC
 *
 * 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/geom/SurfaceImpl.h>
#include <geos/geom/Polygon.h>
 
namespace geos {
namespace geom {
 
class GEOS_DLL CurvePolygon : public SurfaceImpl<Curve> {
    friend class GeometryFactory;
 
public:
    ~CurvePolygon() override = default;
 
    double getArea() const override;
 
    std::unique_ptr<Geometry> getBoundary() const override;
 
    std::unique_ptr<CoordinateSequence> getCoordinates() const override;
 
    std::string getGeometryType() const override;
 
    GeometryTypeId getGeometryTypeId() const override;
 
    std::unique_ptr<CurvePolygon> getCurved(const algorithm::LineToCurveParams&) {
        return std::unique_ptr<CurvePolygon>(cloneImpl());
    }
 
    std::unique_ptr<Polygon> getLinearized(const algorithm::CurveToLineParams&) const;
 
    bool hasCurvedComponents() const override;
 
    void normalize() override;
 
protected:
    using SurfaceImpl::SurfaceImpl;
 
    CurvePolygon* cloneImpl() const override;
 
    Polygon* getLinearizedImpl(const algorithm::CurveToLineParams&) const override;
 
    CurvePolygon* getCurvedImpl(const algorithm::LineToCurveParams&) const override { return cloneImpl(); }
 
    int
    getSortIndex() const override
    {
        return SORTINDEX_CURVEPOLYGON;
    }
 
    Geometry* reverseImpl() const override;
};
 
 
}
}