[osg-users] viewport is changing after huge sized object ; updating only visible nodes

[Andrey Perper]

>I guess he wants to have the updateCallback called for "culled" geodes, or some way to check if the node was culled. 

Yes!! that is correct!


> I know too little about the specifics of your application. 
The Application has earth + missile tracks on earth.
I just add these tracks to scene and my viewer must stay at point before adding. Camera rotating is performed around earth center

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