PostGIS  2.2.8dev-r@@SVN_REVISION@@

◆ lwgeom_closest_point()

LWGEOM* lwgeom_closest_point ( const LWGEOM lw1,
const LWGEOM lw2 
)

Definition at line 40 of file measures.c.

References DIST_MIN, lw_dist2d_distancepoint(), and LWGEOM::srid.

Referenced by LWGEOM_closestpoint(), and lwt_AddPoint().

41 {
42  return lw_dist2d_distancepoint(lw1, lw2, lw1->srid, DIST_MIN);
43 }
LWGEOM * lw_dist2d_distancepoint(const LWGEOM *lw1, const LWGEOM *lw2, int srid, int mode)
Function initializing closestpoint calculations.
Definition: measures.c:117
int32_t srid
Definition: liblwgeom.h:383
#define DIST_MIN
Definition: measures.h:17
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