LWGEOM_distance_sphere()

Datum LWGEOM_distance_sphere

(

PG_FUNCTION_ARGS

)

Definition at line 541 of file lwgeom_spheroid.c.

References SPHEROID::a, SPHEROID::b, FALSE, geometry_distance_spheroid(), SPHEROID::radius, s, and spheroid_init().

Referenced by LWGEOM_distance_ellipsoid().

{
        SPHEROID s;

        /* Init to WGS84 */
        spheroid_init(&s, 6378137.0, 6356752.314245179498);
        s.a = s.b = s.radius;

        PG_RETURN_DATUM(DirectFunctionCall4(geometry_distance_spheroid,
                                            PG_GETARG_DATUM(0), PG_GETARG_DATUM(1), PointerGetDatum(&s), BoolGetDatum(FALSE)));
}

Here is the call graph for this function:

Here is the caller graph for this function: