parse_geojson_point()

static LWGEOM* parse_geojson_point ( json_object *  geojson, int *  hasz, int  root_srid  )

static

Definition at line 166 of file lwin_geojson.c.

References findMemberByName(), geojson_lwerror(), LWDEBUG, LWDEBUGF, lwpoint_construct(), parse_geojson_coord(), and ptarray_construct_empty().

Referenced by parse_geojson().

{
        LWGEOM *geom;
        POINTARRAY *pa;
        json_object* coords = NULL;

        LWDEBUGF(3, "parse_geojson_point called with root_srid = %d.", root_srid );

        coords = findMemberByName( geojson, "coordinates" );
        if ( ! coords )
        {
                geojson_lwerror("Unable to find 'coordinates' in GeoJSON string", 4);
                return NULL;
        }

        pa = ptarray_construct_empty(1, 0, 1);
        parse_geojson_coord(coords, hasz, pa);

        geom = (LWGEOM *) lwpoint_construct(root_srid, NULL, pa);
        LWDEBUG(2, "parse_geojson_point finished.");
        return geom;
}

Here is the call graph for this function:

Here is the caller graph for this function: