Hi Don,
What is the best way to accomplish this? Node masks, cull callbacks?
Chris's solution will work fine, but you may have many objects you want
to control independently and then you'll run out of bits in your node mask.
If that's the case, a cull callback can be another way to do it. In a
cull callback, you can dynamic_cast the nodevisitor pointer to an
osgUtil::CullVisitor, then get the current camera and its view. If you
have any way of identifying the nodes you want to see and the ones you
don't, and the views in which you want them to be visible or not
(something as simple as a string comparison to the name of the
node/view, or a hash map lookup, or whatever) then in the cull callback
you can simply not traverse and that node's children (geometry etc) will
not be visible.
You could get fancy and implement your own "PerViewSwitch" node, that
would inherit from osg::Group and override the traverse() method to
decide whether to traverse or not based on the name of the
view/camera/node or whatever.
Hope this helps,
J-S
--
______________________________________________________
Jean-Sebastien Guay jean_...@videotron.ca
http://whitestar02.dyndns-web.com/
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