sfcgal_from_ewkt()

Datum sfcgal_from_ewkt

(

PG_FUNCTION_ARGS

)

Definition at line 132 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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