PostGIS 3.0.6dev-r@@SVN_REVISION@@
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◆ lwgeom_closest_point_3d()

LWGEOM * lwgeom_closest_point_3d ( const LWGEOM *  lw1,
const LWGEOM *  lw2 
)
extern

Definition at line 88 of file measures3d.c.

89{
90 return lw_dist3d_distancepoint(lw1, lw2, lw1->srid, DIST_MIN);
91}
lw_dist3d_distancepoint
LWGEOM * lw_dist3d_distancepoint(const LWGEOM *lw1, const LWGEOM *lw2, int32_t srid, int mode)
Function initializing 3dclosestpoint calculations.
Definition measures3d.c:201
DIST_MIN
#define DIST_MIN
Definition measures.h:44
LWGEOM::srid
int32_t srid
Definition liblwgeom.h:446

References DIST_MIN, lw_dist3d_distancepoint(), and LWGEOM::srid.

Referenced by LWGEOM_closestpoint3d().

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