What you probably need is an osgDB::Registry::ReadFileCallback to catch all the database loads and traverse the scene after its been loaded, but before its passed back to the database pager.
Robert.
On 9/14/06, Brad Colbert <[EMAIL PROTECTED]> wrote:
Hi folks,
I have a pageable database that contains light points for which I need
to draw a screen space (2D) effect when visible. How would I implement
a means to automatically find or reference the light point nodes when
they are paged in so that I may attach either callbacks, alter there
render bins, etc?
Thanks tons,
Brad
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Renaissance Sciences Corporation
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