1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
/**********************************************************************
*
* PostGIS - Spatial Types for PostgreSQL
* http://postgis.refractions.net
*
* Wrapper around SFCGAL for 3D functions
*
* Copyright 2012-2013 Oslandia <infos@oslandia.com>
*
* This is free software; you can redistribute and/or modify it under
* the terms of the GNU General Public Licence. See the COPYING file.
*
**********************************************************************/
#include "liblwgeom.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);
|
