Re: [FreeWRL] Update: Bindable nodes (e.g. viewpoint) against CVS code)

[Umut S. <umu...@ya...>]

Hi John,

Thanks for applying the patches. 

I am also off till Monday. I will be able to test the
latest version on Monday. 

Regards,

Umut

--- "John A. Stewart" <ale...@cr...> wrote:

> Hi Umut;
> 
> Ok:
> 
> 1) I think I'm up to date with your patches up to
> and including:
> 
> >
> > In this patch an isBound event is added for the
> old
> > node when a new node set to bound, i.e. the
> following
> > line is added to the previous patch
> >
> >   mark_event (*oldstacktop, (unsigned int)
> > isboundofst((void *)*oldstacktop));
> >
> 
> I *think* all patches went in place ok - but it is
> possible that I  
> missed a message,
> so apologies if I did.
> 
> 2) I have re-implemented the "disable mouse changes
> if a sensitive  
> node is disabled"
> functionality.
> 
> Check out how this is done by looking at the
> function:
> 
> void startOfLoopNodeUpdates(void) {}
> 
> What happens is that we now have a linear list of
> nodes; I go through  
> these nodes
> and propagate Sensitive info up the Scene graph
> tree.
> 
> I hope it works for you; please tell me if it does
> not. (I took tests/ 
> 48.wrl and set enabled
> to FALSE for one of the PlaneSensors, and modified
> tests/Javascript*/ 
> SFBool.wrl for
> the same thing)
> 
> --
> 
> Still to do: Optimize scene graph traversal for
> Sensitive nodes; and  
> do the same for
> Bindable nodes and lights. There are some
> overloading happening for  
> rendering
> passes, so I'll have to be careful not to remove
> some functionality.  
> (eg, sorting nodes
> based on distance, and ???)
> 
> All this is possible to do now that we don't have
> Perl anymore. I'm  
> still dancing
> for joy. 8-)
> 
> Thanks for your patches. I'm away until Tuesday at a
> conference; more  
> when I return.
> 
> 
>
-----------------------------------------------------------
> John A. Stewart
> Team Leader: Networked Virtual Reality
> ale...@cr...
> 
> Network Systems and Technologies -
>          Systemes et technologies des reseaux
> Communications Research Centre Canada  |
>           Centre de recherches sur les
> communications Canada
> 
> 3701 Carling Ave.  |  3701, avenue Carling
> PO Box 11490, Station H  |  CP 11490, succursale H
>           Ottawa ON K2H 8S2   |  Ottawa (Ontario)
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> 
> http://www.crc.ca
> 
> 
> 
> 
> 
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