/* -*-c++-*- */
/* osgEarth - Geospatial SDK for OpenSceneGraph
 * Copyright 2020 Pelican Mapping
 * http://osgearth.org
 *
 * osgEarth is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>
 */

#ifndef OSGEARTHSYMBOLOGY_GEOS_H
#define OSGEARTHSYMBOLOGY_GEOS_H 1

#include <osgEarth/Common>

#ifdef OSGEARTH_HAVE_GEOS

#include <osgEarth/Style>
#include <osgEarth/Geometry>

// Use the GEOS C API.
// The GEOS code clearly states that its C++ API is unstable.
#define GEOS_USE_ONLY_R_API
#include <geos_c.h>

namespace osgEarth { namespace Util
{
    class GEOS
    {
    public:
        static Geometry* exportGeometry(GEOSContextHandle_t handle, const GEOSGeometry* input);

        static GEOSGeometry* importGeometry(GEOSContextHandle_t handle, const Geometry* input);
    };
} }

#endif // OSGEARTH_HAVE_GEOS

#endif // OSGEARTHSYMBOLOGY_GEOS_H