[Bf-python] Blender.Group

[cpbarton at iinet.net.au]

Quoting Ken Hughes <khughes at pacific.edu>:

> Martin Poirier wrote:
> > 
> > --- Ken Hughes <khughes at pacific.edu> wrote:
> > 
> > 
> >>cpbarton at iinet.net.au wrote:
> >>
> >>>See if I cant do it tonight
> >>>Sounds good,
> >>>
> >>>
> >>>Quoting Toni Alatalo <antont at kyperjokki.fi>:
> >>>
> >>>
> >>>
> >>>>On Tuesday 14 March 2006 15:03, Martin Poirier
> >>
> >>wrote:
> >>
> >>>>>>behaves like a set and looks like a set, is a
> >>
> >>set,
> >>
> >>>>>Python/C, there's probably a Set Protocol that
> >>
> >>you
> >>
> >>>>>need to implement (to make BlenderGroup behave as
> >>
> >>a
> >>
> >>>>well i tried to mean that implementing the set
> >>
> >>protocol is making the thing 
> >>
> >>>>behave like a set and look like a set - i guess in
> >>
> >>principle it is the same 
> >>
> >>>>thing in c and py,
> >>>>
> >>>>but do admit that i have not done it in c.
> >>>>
> >>>>
> >>>>
> >>>>>Martin
> >>>>
> >>>>~Toni
> >>
> >>Sorry, was out of town so didn't catch this until
> >>now.
> >>
> >>I was thinking the other day that maybe the Set
> >>Protocol would be a good 
> >>compromise in handling bitmask flags in Blender. 
> >>It's Pythonic plus it 
> >>lets the user set multiple settings in a single
> >>operation.
> > 
> > 
> > The only problem with using it is that the set
> > protocol is probably a python 2.4 feature of the
> > C/Python api, so people still on 2.3 will be majorly
> > pissed when they find out they can't even compile
> > anymore.
> 
> But I thought what Cam was proposing here was
> to implement a custom BPy set class/object?  In fact,
> why not implement this for Blender versions based on
> Python 2.3 and let versions based on 2.4 use the
> built-in set class?
> 
> Ken


Right, but there are possibly special C\Python slots for this?
Will need to look into it.  - But custom cjass sets are fine if we need.
Tho 2.3 will only be supportd 1 or 2 mor releases hopefully.

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