[osg-users] View Frustrum Culling

Kaiser, Hagen (CT) hagen.kaiser at siemens.com
Tue Jul 29 00:56:59 PDT 2008


Hello everyone,

Maybe it sounds basic.
I have camera that will never change place. I have a database with one
Object/onFile-Mapping. So next time I load my Scene id like to load only
relevant Objects to shorten Loading time.
Simple Task: I need to get a list of all VISIBLE Objects in the
ViewFrustrum.
Can this be done with the cull-Traverser. The docs say it collects all
the objects in a special order.
Are these objects all objects in the end or only the visible? How can I
get the visbile Nodes?
What things are to be taken care of?

Greetings?
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