I use SALOME GEOM module (stand-alone version) to design a paramateric geometry modeler for electromagnetic devices (microwave waveguide components).
Consider that some complex structure is built employing GEOM's ops (e.g. booleans, fillets, etc). Is there any possibility to attach a "hook" to a given face of the aforementioned structure? I tried to store the face as the corresponding sub-shape index provided by GEOM's sub-shape ops. The problem shows when the topology of the shape changes as a consequence of altering the value of some parameter used along the shape construction. Then the stored sub-shape index may point to a completely different sub-shape, therefore the "hook" is lost. I tried the TNaming_* package without success.
Thanks in advance,