Hi Bjoern,

On Sun, 2005-04-10 at 13:45 +0200, Björn Harmen Gerth wrote:
> Achso!
> 
> > > as rarely as possible. Sorting the visible objects
> > by
> > > state is the main way to do that."
> 
> The term 'sorting' is therefore not in the sense of a
> strict weak ordering, objects are only compared for
> equality.

Yes. A strict weak ordering on Materials is non-trivial, as different
changes may interfere with each other in non-obvious ways. Given that
the biggest effect is just by avoiding changes from one material to
itself, we just limited ourselves to that for now.

> What about the paper?

Sorry, there's no newer version of that, if that's what you mean.

        Dirk

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-- Dirk Reiners               OpenSG Forum             [EMAIL PROTECTED] 
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