Hi Paul, Have you checked the following in your custom manipulator :
if (ea.getHandled()) return false; Each event handler needs to check itself (or not) this variable to know if it needs to handle the event. Hope this helps. Cheers, On Mon, May 11, 2009 at 6:32 PM, Paul Martz <[email protected]> wrote: > Hi Robert and others -- I'm pretty good with OpenGL and 3D stuff, but > when it comes to GUI interactions I'm a little week. I'm hoping someone can > give me some pointers on what I might be doing wrong here. > > I've got an event callback attached to some node in my scene graph that > looks for DRAG events. It returns true when it handles one so that the > camera manipulator doesn't also attempt to handle the DRAG. > > This works great when I have a TrackballManipulator set as the Viewer's > CameraManipulator. However, if I switch over to a custom MatrixManipulator > that I've created, the event appears to get passed to my custom manipulator > and it. too, processes the DRAG event -- even though my event callback is > returning true. > > Like I said, the TrackballManipulator properly ignores the DRAG, so the > problem must be in my custom matrix manipulator (and not in my event > callback). > > Any idea what I might be doing wrong? > > Sorry this is so open-ended. I'm hoping someone else has encountered > something similar and can reply from experience. > > Thanks, > > Paul Martz > *Skew Matrix Software LLC* > http://www.skew-matrix.com > +1 303 859 9466 > > > _______________________________________________ > osg-users mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > > -- Serge Lages http://www.tharsis-software.com
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