Quote - > Quote - The Catmull-Clark subdivision wish is about having it in accessible in the GUI I think.

This, and/or make it accessible via a parameter.
Suggestion:
doCatMul=parameter.get(actor.InternalName(), dict()).get("CC", False) 

There's already the parameter 'subdivisionlevel'. For example, to export with two levels of Catmull-Clark subdivision applied to each geometry, I simply add the following to my dataOut.bbml file:

Geom<br></br>
    subdivisionlevel=2<br></br>

(Caution: the export will take a long time that way. Minutes instead of seconds.)

I haven't looked into the bbml code for specifying the interface, but it should be easy to add the corresponding lines, so that this value could be set within the GUI.

The geometry exporter doesn't care how properties are assigned to particular actors. Once you've implemented per-actor or per-figure parameters in the wrapper, simply set the correct value in the option object that's passed to GeometryExporter().

-- I'm not mad at you, just Westphalian.