PostGIS  3.1.6dev-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 3121 of file lwgeodetic.c.

3122 {
3123  if ( lwgeom_is_empty(geom) )
3124  return LW_TRUE;
3125 
3126  switch (geom->type)
3127  {
3128  case POINTTYPE:
3129  return lwpoint_check_geodetic((LWPOINT *)geom);
3130  case LINETYPE:
3131  return lwline_check_geodetic((LWLINE *)geom);
3132  case POLYGONTYPE:
3133  return lwpoly_check_geodetic((LWPOLY *)geom);
3134  case TRIANGLETYPE:
3135  return lwtriangle_check_geodetic((LWTRIANGLE *)geom);
3136  case MULTIPOINTTYPE:
3137  case MULTILINETYPE:
3138  case MULTIPOLYGONTYPE:
3139  case POLYHEDRALSURFACETYPE:
3140  case TINTYPE:
3141  case COLLECTIONTYPE:
3142  return lwcollection_check_geodetic((LWCOLLECTION *)geom);
3143  default:
3144  lwerror("lwgeom_check_geodetic: unsupported input geometry type: %d - %s",
3145  geom->type, lwtype_name(geom->type));
3146  }
3147  return LW_FALSE;
3148 }
#define LW_FALSE
Definition: liblwgeom.h:108
#define COLLECTIONTYPE
Definition: liblwgeom.h:122
#define MULTILINETYPE
Definition: liblwgeom.h:120
#define LINETYPE
Definition: liblwgeom.h:117
#define MULTIPOINTTYPE
Definition: liblwgeom.h:119
#define POINTTYPE
LWTYPE numbers, used internally by PostGIS.
Definition: liblwgeom.h:116
#define TINTYPE
Definition: liblwgeom.h:130
#define MULTIPOLYGONTYPE
Definition: liblwgeom.h:121
#define POLYGONTYPE
Definition: liblwgeom.h:118
#define POLYHEDRALSURFACETYPE
Definition: liblwgeom.h:128
const char * lwtype_name(uint8_t type)
Return the type name string associated with a type number (e.g.
Definition: lwutil.c:216
#define TRIANGLETYPE
Definition: liblwgeom.h:129
#define LW_TRUE
Return types for functions with status returns.
Definition: liblwgeom.h:107
static int lwline_check_geodetic(const LWLINE *line)
Definition: lwgeodetic.c:3082
static int lwcollection_check_geodetic(const LWCOLLECTION *col)
Definition: lwgeodetic.c:3108
static int lwpoly_check_geodetic(const LWPOLY *poly)
Definition: lwgeodetic.c:3088
static int lwtriangle_check_geodetic(const LWTRIANGLE *triangle)
Definition: lwgeodetic.c:3101
static int lwpoint_check_geodetic(const LWPOINT *point)
Definition: lwgeodetic.c:3076
void lwerror(const char *fmt,...)
Write a notice out to the error handler.
Definition: lwutil.c:190
static int lwgeom_is_empty(const LWGEOM *geom)
Return true or false depending on whether a geometry is an "empty" geometry (no vertices members)
Definition: lwinline.h:203
uint8_t type
Definition: liblwgeom.h:476

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 LWPOINT::type.

Referenced by lwcollection_check_geodetic(), and test_lwgeom_check_geodetic().

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