Hi Rajesh? Please sign with your name so we know who to address, On Thu, Mar 12, 2009 at 3:37 PM, Rajesh.R <[email protected]> wrote: > Does openscenegraph handles mouse motion events by default? Even when I am > commenting the mouse handlers in the OpenSceneGraph samples, scene is still > accepting the mouse events.
Ooo hard to parse text, but could it be that you mean that the trackball manipulator works even if non camera manipulator has been explictly added to the viewer? If so then the Viewer::run() method does attach a TrackballManipulator if nothing else has been set for the viewer, otherwise the standard viewer would not do anything. If you don't call the convenience function viewer.run() then you won't get this default addition, such as by writing the frame loop yourself. Please go read the src/osgViewer/Viewer.cpp source code to see how run() and frame() are implemented. Robert. _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
