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/**********************************************************************
*
* PostGIS - Spatial Types for PostgreSQL
* http://postgis.net
*
* PostGIS is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* PostGIS 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with PostGIS. If not, see <http://www.gnu.org/licenses/>.
*
**********************************************************************
*
* Copyright 2012-2013 Oslandia <infos@oslandia.com>
*
**********************************************************************/
#include "liblwgeom_internal.h"
#include <SFCGAL/capi/sfcgal_c.h>
/* return SFCGAL version string */
const char*
lwgeom_sfcgal_version(void);
/* Convert SFCGAL structure to lwgeom PostGIS */
LWGEOM*
SFCGAL2LWGEOM(const sfcgal_geometry_t* geom, int force3D, int SRID);
/* Convert lwgeom PostGIS to SFCGAL structure */
sfcgal_geometry_t*
LWGEOM2SFCGAL(const LWGEOM* geom);
/* No Operation SFCGAL function, used (only) for cunit tests
* Take a PostGIS geometry, send it to SFCGAL and return it unchanged
*/
LWGEOM*
lwgeom_sfcgal_noop(const LWGEOM* geom_in);
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