wkt_parser_polygon_new()

LWGEOM * wkt_parser_polygon_new	(	POINTARRAY *	pa,
		char	dimcheck
	)

Definition at line 460 of file lwin_wkt.c.

{
        LWPOLY *poly = NULL;
        LWDEBUG(4,"entered");
 
        /* No pointarray is a problem */
        if( ! pa )
        {
                SET_PARSER_ERROR(PARSER_ERROR_OTHER);
                return NULL;
        }
 
        poly = lwpoly_construct_empty(SRID_UNKNOWN, FLAGS_GET_Z(pa->flags), FLAGS_GET_M(pa->flags));
 
        /* Error out if we can't build this polygon. */
        if( ! poly )
        {
                SET_PARSER_ERROR(PARSER_ERROR_OTHER);
                return NULL;
        }
 
        wkt_parser_polygon_add_ring(lwpoly_as_lwgeom(poly), pa, dimcheck);
        return lwpoly_as_lwgeom(poly);
}

References POINTARRAY::flags, FLAGS_GET_M, FLAGS_GET_Z, LWDEBUG, lwpoly_as_lwgeom(), lwpoly_construct_empty(), PARSER_ERROR_OTHER, SET_PARSER_ERROR, SRID_UNKNOWN, and wkt_parser_polygon_add_ring().

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