PostGIS  2.5.0dev-r@@SVN_REVISION@@
int lwgeom_check_geodetic ( const LWGEOM geom)

Check that coordinates of LWGEOM are all within the geodetic range (-180, -90, 180, 90)

Definition at line 3030 of file lwgeodetic.c.

References COLLECTIONTYPE, LINETYPE, LW_FALSE, LW_TRUE, lwcollection_check_geodetic(), lwerror(), lwgeom_is_empty(), lwline_check_geodetic(), lwpoint_check_geodetic(), lwpoly_check_geodetic(), lwtriangle_check_geodetic(), lwtype_name(), MULTILINETYPE, MULTIPOINTTYPE, MULTIPOLYGONTYPE, POINTTYPE, POLYGONTYPE, POLYHEDRALSURFACETYPE, TINTYPE, TRIANGLETYPE, and LWGEOM::type.

Referenced by lwcollection_check_geodetic(), and test_lwgeom_check_geodetic().

3031 {
3032  if ( lwgeom_is_empty(geom) )
3033  return LW_TRUE;
3034 
3035  switch (geom->type)
3036  {
3037  case POINTTYPE:
3038  return lwpoint_check_geodetic((LWPOINT *)geom);
3039  case LINETYPE:
3040  return lwline_check_geodetic((LWLINE *)geom);
3041  case POLYGONTYPE:
3042  return lwpoly_check_geodetic((LWPOLY *)geom);
3043  case TRIANGLETYPE:
3044  return lwtriangle_check_geodetic((LWTRIANGLE *)geom);
3045  case MULTIPOINTTYPE:
3046  case MULTILINETYPE:
3047  case MULTIPOLYGONTYPE:
3048  case POLYHEDRALSURFACETYPE:
3049  case TINTYPE:
3050  case COLLECTIONTYPE:
3051  return lwcollection_check_geodetic((LWCOLLECTION *)geom);
3052  default:
3053  lwerror("lwgeom_check_geodetic: unsupported input geometry type: %d - %s",
3054  geom->type, lwtype_name(geom->type));
3055  }
3056  return LW_FALSE;
3057 }
#define LINETYPE
Definition: liblwgeom.h:85
#define POLYGONTYPE
Definition: liblwgeom.h:86
#define MULTIPOINTTYPE
Definition: liblwgeom.h:87
#define TRIANGLETYPE
Definition: liblwgeom.h:97
#define POLYHEDRALSURFACETYPE
Definition: liblwgeom.h:96
const char * lwtype_name(uint8_t type)
Return the type name string associated with a type number (e.g.
Definition: lwutil.c:218
#define LW_FALSE
Definition: liblwgeom.h:76
#define LW_TRUE
Return types for functions with status returns.
Definition: liblwgeom.h:75
#define TINTYPE
Definition: liblwgeom.h:98
static int lwline_check_geodetic(const LWLINE *line)
Definition: lwgeodetic.c:2991
#define MULTIPOLYGONTYPE
Definition: liblwgeom.h:89
static int lwcollection_check_geodetic(const LWCOLLECTION *col)
Definition: lwgeodetic.c:3017
#define POINTTYPE
LWTYPE numbers, used internally by PostGIS.
Definition: liblwgeom.h:84
static int lwtriangle_check_geodetic(const LWTRIANGLE *triangle)
Definition: lwgeodetic.c:3010
uint8_t type
Definition: liblwgeom.h:395
static int lwpoly_check_geodetic(const LWPOLY *poly)
Definition: lwgeodetic.c:2997
int lwgeom_is_empty(const LWGEOM *geom)
Return true or false depending on whether a geometry is an "empty" geometry (no vertices members) ...
Definition: lwgeom.c:1386
static int lwpoint_check_geodetic(const LWPOINT *point)
Definition: lwgeodetic.c:2985
#define MULTILINETYPE
Definition: liblwgeom.h:88
void lwerror(const char *fmt,...)
Write a notice out to the error handler.
Definition: lwutil.c:190
#define COLLECTIONTYPE
Definition: liblwgeom.h:90

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