Hi Maybe the camera is only moved and not scaled... try with getTrans();
Vincent. 2008/9/18 forest37 <[EMAIL PROTECTED]> > > hi all, > 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(); > osg::Matrix vm=camera->getViewMatrix(); > osg::Vec3 scale=vm.getScale(); > > 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? > > thanks > > best regards > > forest > > > > > ------------------------------ > [广告] > 买房不必东奔西走，上房老大，看"二手房"网上房展会<http://popme.163.com/link/003984_0909_8679.html> > _______________________________________________ > osg-users mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > >
_______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
