Re: [Plib-users] Custom Traversal

[Devrim E. <de...@in...>]

> Devrim Erdem wrote:
>
> > I want to add pre and post draw callback functions for each node under a
> > certain branch ( an flt model ). Since there are no callbacks for
> > branches I need to traverse the branch to find all the ssgLeaf's.. Is
> > there a ssgTraverse function or a class ?
>
> I'm not too thrilled about DRAW callbacks at the BRANCH level - because it'll
> cause horrible grief if/when we get around to sorting leaf nodes by material
> property (which would be a significant speedup in some cases).

I  have seen the previous postings. So how can I find the the ssgLeaf nodes under
a branch ?

Sorry for the dump question.

>
>
> You should see the ugliness this causes to Performer.
>
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