PostGIS  2.5.0dev-r@@SVN_REVISION@@

◆ lwgeom_check_geodetic()

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 3043 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, LWGEOM::type, and LWCOLLECTION::type.

Referenced by lwcollection_check_geodetic(), and test_lwgeom_check_geodetic().

3044 {
3045  if ( lwgeom_is_empty(geom) )
3046  return LW_TRUE;
3047 
3048  switch (geom->type)
3049  {
3050  case POINTTYPE:
3051  return lwpoint_check_geodetic((LWPOINT *)geom);
3052  case LINETYPE:
3053  return lwline_check_geodetic((LWLINE *)geom);
3054  case POLYGONTYPE:
3055  return lwpoly_check_geodetic((LWPOLY *)geom);
3056  case TRIANGLETYPE:
3057  return lwtriangle_check_geodetic((LWTRIANGLE *)geom);
3058  case MULTIPOINTTYPE:
3059  case MULTILINETYPE:
3060  case MULTIPOLYGONTYPE:
3061  case POLYHEDRALSURFACETYPE:
3062  case TINTYPE:
3063  case COLLECTIONTYPE:
3064  return lwcollection_check_geodetic((LWCOLLECTION *)geom);
3065  default:
3066  lwerror("lwgeom_check_geodetic: unsupported input geometry type: %d - %s",
3067  geom->type, lwtype_name(geom->type));
3068  }
3069  return LW_FALSE;
3070 }
#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:3004
#define MULTIPOLYGONTYPE
Definition: liblwgeom.h:89
static int lwcollection_check_geodetic(const LWCOLLECTION *col)
Definition: lwgeodetic.c:3030
#define POINTTYPE
LWTYPE numbers, used internally by PostGIS.
Definition: liblwgeom.h:84
static int lwtriangle_check_geodetic(const LWTRIANGLE *triangle)
Definition: lwgeodetic.c:3023
uint8_t type
Definition: liblwgeom.h:398
static int lwpoly_check_geodetic(const LWPOLY *poly)
Definition: lwgeodetic.c:3010
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:1393
static int lwpoint_check_geodetic(const LWPOINT *point)
Definition: lwgeodetic.c:2998
#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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