MultiSurface.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/GeometryCollection.h>
#include <geos/geom/Surface.h>
 
namespace geos {
namespace geom {
class GEOS_DLL MultiSurface : public GeometryCollection {
    friend class GeometryFactory;
 
public:
 
    ~MultiSurface() override;
 
    std::unique_ptr<MultiSurface> clone() const
    {
        return std::unique_ptr<MultiSurface>(cloneImpl());
    };
 
    std::unique_ptr<Geometry> getBoundary() const override;
 
    int getBoundaryDimension() const override;
 
    Dimension::DimensionType getDimension() const override;
 
    std::string getGeometryType() const override;
 
    GeometryTypeId getGeometryTypeId() const override;
 
    std::unique_ptr<MultiPolygon> getLinearized(const algorithm::CurveToLineParams& params) const {
        return std::unique_ptr<MultiPolygon>(getLinearizedImpl(params));
    }
 
    bool hasCurvedTypes() const override {
        return true;
    }
 
    bool hasDimension(Dimension::DimensionType d) const override
    {
        return d == Dimension::A;
    }
 
    bool isDimensionStrict(Dimension::DimensionType d) const override
    {
        return d == Dimension::A;
    }
 
    std::unique_ptr<MultiSurface> reverse() const
    {
        return std::unique_ptr<MultiSurface>(reverseImpl());
    }
 
protected:
 
    MultiSurface(std::vector<std::unique_ptr<Geometry>>&& newPolys,
                 const GeometryFactory& newFactory);
 
    MultiSurface(std::vector<std::unique_ptr<Surface>>&& newPolys,
                 const GeometryFactory& newFactory);
 
    MultiSurface(const MultiSurface& mp)
        : GeometryCollection(mp)
    {};
 
    MultiSurface* cloneImpl() const override
    {
        return new MultiSurface(*this);
    }
 
    MultiSurface* getCurvedImpl(const algorithm::LineToCurveParams&) const override { return cloneImpl(); }
 
    MultiPolygon* getLinearizedImpl(const algorithm::CurveToLineParams&) const override;
 
    int
    getSortIndex() const override
    {
        return SORTINDEX_MULTISURFACE;
    };
 
    MultiSurface* reverseImpl() const override;
 
};
}
}