parse_geojson_multipolygon()

static LWGEOM * parse_geojson_multipolygon ( json_object *  geojson, int *  hasz  )

inlinestatic

Definition at line 312 of file lwin_geojson.c.

{
        json_object *polys = parse_coordinates(geojson);
        if (!polys)
                return NULL;
        LWGEOM *geom = (LWGEOM *)lwcollection_construct_empty(MULTIPOLYGONTYPE, 0, 1, 0);
        int nPolys = json_object_array_length(polys);
 
        for (int i = 0; i < nPolys; ++i)
        {
                json_object *rings = json_object_array_get_idx(polys, i);
                LWPOLY *poly = parse_geojson_poly_rings(rings, hasz);
                if (poly)
                        geom = (LWGEOM *)lwmpoly_add_lwpoly((LWMPOLY *)geom, poly);
        }
 
        return geom;
}

References lwcollection_construct_empty(), lwmpoly_add_lwpoly(), MULTIPOLYGONTYPE, parse_coordinates(), and parse_geojson_poly_rings().

Referenced by parse_geojson().

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