[osg-users] how to get model scale？
forest37 at 163.com
Thu Sep 18 08:21:39 PDT 2008
When the secne is zoomed in or out ,I want to get the zoom scale.I do it like this:
osg::Camera* camera= viewer.getCamera();
the result is that scale always equals to (1,1,1).What does this mean and how can I get the reall scale of the scene?
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