sfcgal_from_ewkt()

Datum sfcgal_from_ewkt

(

PG_FUNCTION_ARGS

)

Definition at line 142 of file postgis/lwgeom_sfcgal.c.

{
        GSERIALIZED* result;
        sfcgal_prepared_geometry_t* g;
        text *wkttext = PG_GETARG_TEXT_P(0);
        char *cstring = text_to_cstring(wkttext);
 
        sfcgal_postgis_init();
 
        g = sfcgal_io_read_ewkt( cstring, strlen(cstring) );
 
        result = SFCGALPreparedGeometry2POSTGIS( g, 0 );
        sfcgal_prepared_geometry_delete( g );
        PG_RETURN_POINTER(result);
}

References sfcgal_postgis_init(), SFCGALPreparedGeometry2POSTGIS(), and text_to_cstring().

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