LWGEOM_reverse()

Datum LWGEOM_reverse

(

PG_FUNCTION_ARGS

)

Definition at line 1874 of file lwgeom_functions_basic.c.

References dumpnode::geom, geometry_serialize(), LWGEOM_force_clockwise_poly(), lwgeom_from_gserialized(), lwgeom_reverse(), and PG_FUNCTION_INFO_V1().

Referenced by LWGEOM_segmentize2d().

{
        GSERIALIZED *geom;
        LWGEOM *lwgeom;

        POSTGIS_DEBUG(2, "LWGEOM_reverse called");

        geom = PG_GETARG_GSERIALIZED_P_COPY(0);

        lwgeom = lwgeom_from_gserialized(geom);
        lwgeom_reverse(lwgeom);

        geom = geometry_serialize(lwgeom);

        PG_RETURN_POINTER(geom);
}

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