Hi
we´ve got multiple views using the composite viewer
right now we are doing some stuff to some nodes of the graph using the distance
to our own camera as a parameter
we do it between the update and the render
osg_composite_viewer->advance();
osg_composite_viewer->eventTraversal();
osg_composite_viewer->updateTraversal();
// our stuff goes here using our camera for this view
osg_composite_viewer->renderingTraversals();
our problem is that we would like to do these things before each view gets
rendered and the composite viewer encapsulates all the renders in just one
function call. We would like to make some things before each render call
Is there any way of executing some code before each one of the composite views
get rendered??? a callback or something??
thanks
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