[osg-users] CullCallback not called

[Jérôme Desfieux]

Hi,

I am developping my own annotation with OsgEarth by inhereting GeoPositionNode. It works fine. 
Now i need a camera specific behaviour. Thus I add a cull callback and do my stuff in it. 

My problem is that I need this callback to be always executed. 
By default it wasn't executed if it was not in the camera frustrum. 
So I add setCullingActive(false). 
Now it is executed almost always, but it remains some cases where the cullcallback is not called. Why?
What are the cases where a cullcallback is not executed?

Thank you, 
JD.

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