ST_Normalize()

Datum ST_Normalize

(

PG_FUNCTION_ARGS

)

Definition at line 1937 of file lwgeom_functions_basic.c.

References geometry_serialize(), lwgeom_free(), lwgeom_from_gserialized(), lwgeom_normalize(), lwgeom_summary(), LWGEOM_zmflag(), and PG_FUNCTION_INFO_V1().

Referenced by LWGEOM_noop().

{
        GSERIALIZED *in, *out;
        LWGEOM *lwgeom_in, *lwgeom_out;

        POSTGIS_DEBUG(2, "ST_Normalize called");

        in = PG_GETARG_GSERIALIZED_P_COPY(0);

        lwgeom_in = lwgeom_from_gserialized(in);
        POSTGIS_DEBUGF(3, "Deserialized: %s", lwgeom_summary(lwgeom_in, 0));

        lwgeom_out = lwgeom_normalize(lwgeom_in);
        POSTGIS_DEBUGF(3, "Normalized: %s", lwgeom_summary(lwgeom_out, 0));

        out = geometry_serialize(lwgeom_out);
        lwgeom_free(lwgeom_in);
        lwgeom_free(lwgeom_out);

        PG_FREE_IF_COPY(in, 0);

        PG_RETURN_POINTER(out);
}

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