lwpoint_construct_empty()

LWPOINT* lwpoint_construct_empty	(	int32_t	srid,
		char	hasz,
		char	hasm
	)

Definition at line 151 of file lwpoint.c.

{
        LWPOINT *result = lwalloc(sizeof(LWPOINT));
        result->type = POINTTYPE;
        result->flags = lwflags(hasz, hasm, 0);
        result->srid = srid;
        result->point = ptarray_construct(hasz, hasm, 0);
        result->bbox = NULL;
        return result;
}

References LWPOINT::bbox, LWPOINT::flags, lwalloc(), lwflags(), LWPOINT::point, POINTTYPE, ptarray_construct(), LWPOINT::srid, and LWPOINT::type.

Referenced by GeneratePointGeometry(), GEOS2LWGEOM(), lwgeom_centroid(), lwgeom_construct_empty(), lwgeom_filter_m(), lwgeom_pointonsurface(), lwline_interpolate_point_3d(), lwmpoint_median(), lwpoint_force_dims(), lwpoint_from_twkb_state(), lwpoint_from_wkb_state(), parse_gml_point(), postgis_valid_typmod(), read_lwgeom_from_partition(), SFCGAL2LWGEOM(), ST_MinimumBoundingCircle(), ST_MinimumBoundingRadius(), and wkt_parser_point_new().

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