PostGIS  2.3.7dev-r@@SVN_REVISION@@
GSERIALIZED* GEOS2POSTGIS ( GEOSGeom  geom,
char  want3d 
)

Definition at line 2854 of file postgis/lwgeom_geos.c.

References geometry_serialize(), GEOS2LWGEOM(), LW_TRUE, lwgeom_add_bbox(), lwgeom_free(), lwgeom_needs_bbox(), and lwgeom_summary().

Referenced by boundary(), buffer(), centroid(), clusterintersecting_garray(), GEOSnoop(), pgis_union_geometry_array(), pointonsurface(), polygonize_garray(), ST_MinimumClearanceLine(), and topologypreservesimplify().

2855 {
2856  LWGEOM *lwgeom;
2857  GSERIALIZED *result;
2858 
2859  lwgeom = GEOS2LWGEOM(geom, want3d);
2860  if ( ! lwgeom )
2861  {
2862  lwpgerror("%s: GEOS2LWGEOM returned NULL", __func__);
2863  return NULL;
2864  }
2865 
2866  POSTGIS_DEBUGF(4, "%s: GEOS2LWGEOM returned a %s", __func__, lwgeom_summary(lwgeom, 0));
2867 
2868  if ( lwgeom_needs_bbox(lwgeom) == LW_TRUE )
2869  {
2870  lwgeom_add_bbox(lwgeom);
2871  }
2872 
2873  result = geometry_serialize(lwgeom);
2874  lwgeom_free(lwgeom);
2875 
2876  return result;
2877 }
void lwgeom_free(LWGEOM *geom)
Definition: lwgeom.c:1063
LWGEOM * geom
#define LW_TRUE
Return types for functions with status returns.
Definition: liblwgeom.h:75
GSERIALIZED * geometry_serialize(LWGEOM *lwgeom)
void lwgeom_add_bbox(LWGEOM *lwgeom)
Compute a bbox if not already computed.
Definition: lwgeom.c:612
LWGEOM * GEOS2LWGEOM(const GEOSGeometry *geom, char want3d)
char * lwgeom_summary(const LWGEOM *lwgeom, int offset)
Definition: lwgeom_debug.c:158
int lwgeom_needs_bbox(const LWGEOM *geom)
Check whether or not a lwgeom is big enough to warrant a bounding box.
Definition: lwgeom.c:1116

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