PostGIS  2.5.0dev-r@@SVN_REVISION@@

◆ GEOS2POSTGIS()

GSERIALIZED* GEOS2POSTGIS ( GEOSGeom  geom,
char  want3d 
)

Definition at line 2817 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(), ST_OrientedEnvelope(), and topologypreservesimplify().

2818 {
2819  LWGEOM *lwgeom;
2820  GSERIALIZED *result;
2821 
2822  lwgeom = GEOS2LWGEOM(geom, want3d);
2823  if ( ! lwgeom )
2824  {
2825  lwpgerror("%s: GEOS2LWGEOM returned NULL", __func__);
2826  return NULL;
2827  }
2828 
2829  POSTGIS_DEBUGF(4, "%s: GEOS2LWGEOM returned a %s", __func__, lwgeom_summary(lwgeom, 0));
2830 
2831  if ( lwgeom_needs_bbox(lwgeom) == LW_TRUE )
2832  {
2833  lwgeom_add_bbox(lwgeom);
2834  }
2835 
2836  result = geometry_serialize(lwgeom);
2837  lwgeom_free(lwgeom);
2838 
2839  return result;
2840 }
LWGEOM * GEOS2LWGEOM(const GEOSGeometry *geom, uint8_t want3d)
void lwgeom_free(LWGEOM *geom)
Definition: lwgeom.c:1144
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:686
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:1197
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