Hi Brian, When setting the home position use :
viewer.getCameraManipualtor()->setHomePosition(..); And when you want to move to this position use: viewer.home(); Robert. On Sun, Jun 14, 2009 at 11:25 PM, Brian Stewart<jbstew...@pobox.com> wrote: > Hi, > > I am trying to reset my viewer's position in response to an external UI event > using the home(double) function on MatrixManipulator, but to no avail. The > call to setHomePosition() is working correctly, as I can hit the spacebar, > and it takes me to the proper location. The online page for MatrixManipulator > does not say what the double parameter does, but a comment in the code says > it is the current time. I tried passing in viewer->elapsedTime() and then I > tried 0.0 - and neither seemed to work. On digging through the code, it > appears that KeyswitchMatrixManipulator does not actually implement this > function (at least in my version of OSG - 2.6.1). I then tried getting the > current MatrixManipulator from it and calling home(double) directly on that - > still with no effect. > > Am I doing something wrong? Is there a better way to set the view to a > desired location and orientation? Is this a bug that's been fixed in a more > recent version? > > Thank you! > > Cheers, > Brian > > ------------------ > Read this topic online here: > http://forum.openscenegraph.org/viewtopic.php?p=13969#13969 > > > > > > _______________________________________________ > osg-users mailing list > osg-users@lists.openscenegraph.org > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
