[osg-users] Different views hide/show different nodes shared scene graph

[Catalin Flower]

Hi Robert,

The only way that I found to add TraversalMask to the camera is by this:

viewer.getUpdateVisitor()->setTraversalMask(0x00000001)

This means some nodes will be skipped during update traversal.

But in this book that I read it says there are 4 traversals:

1 event traversal
2 update traversal
3 cull traversal
4 draw traversal

My question is: What happens during cull and draw traversal, is the traversal mask used there also? Are some nodes skipped in update traversal but not skipped in the next two traversals?

Thank you!

Cheers,
Catalin

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