Works as expected for manipulators 2-4 (flight, drive, terrain). Doesn't work for #1, which is the trackball manipulator.
Or maybe there is some problem selecting the trackball manipulator, but I don't think so. Chris -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Robert Osfield Sent: Monday, August 04, 2008 10:07 AM To: OpenSceneGraph Users Subject: Re: [osg-users] Matrix Manipulators and set coordinate frame callback. Different behavior in 2.4? Hi Chris, Just to be clear, does everything work as expected now? Robert. On Mon, Aug 4, 2008 at 4:00 PM, Dorosky, Christopher G <[EMAIL PROTECTED]> wrote: > Robert, > > Thanks for the reply. > > I goofed. When using Producer, whatever the default GA is,for #1, it > doesn't seem to call the callback. > Using #2 - #4 are fine. By #'s I mean pressing keyboard key 1-4 to > change the manipulator. > > So now I am using #4. > > Chris > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of > Robert Osfield > Sent: Sunday, August 03, 2008 7:09 AM > To: OpenSceneGraph Users > Subject: Re: [osg-users] Matrix Manipulators and set coordinate frame > callback. Different behavior in 2.4? > > Hi Chris, > > I'm not entirely clear on what bit isn't working, is it that you are > using osgProducer::Viewer from osgProducer SVN with > OpenSceneGraph-2.4 and this is behaving differently from osgProducer > and OpenSceneGaph-1.2? > > Robert. > > On Mon, Jul 28, 2008 at 4:19 PM, Dorosky, Christopher G > <[EMAIL PROTECTED]> wrote: >> >> Hello all, >> >> Under OSG 1.2, I controlled the orientation of an osgGA manipulator >> through the use of a coordinate frame callback. >> >> Under 2.4, I am using the same exact code, but the callback never >> happens. >> >> Here is the code snippet. Viewer is osgProducer (yes, still). >> This loop runs 4 times. >> >> Viewer->getKeySwitchMatrixManipulator()->setHomePosition(eyeECEF, >> centerECEF, upECEF, false); >> cECEFFrameCB *cb = new cECEFFrameCB; >> >> for(unsigned int i = 0; i< >> Viewer->getKeySwitchMatrixManipulator()->getNumMatrixManipulators(); >> i++) >> { >> osgGA::MatrixManipulator *mm = >> Viewer->getKeySwitchMatrixManipulator()->getMatrixManipulatorWithInde >> Viewer->x >> Viewer->(i >> ); >> if(mm) >> { >> mm->setCoordinateFrameCallback(cb); >> mm->setHomePosition(eyeECEF, centerECEF, >> upECEF, false); >> } >> } >> >> Where the ECEFFrameCB is derived from the >> osgGA:MatrixManipulator::CoordinateFrameCallback. >> >> I put a print in there, and it is never called. >> Has this functionality been disabled? >> >> What I am trying to do is set the up, side, and front vectors so that >> the manipulator behaves better. >> >> Thanks, >> >> Chris >> _______________________________________________ >> 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. > or > g > _______________________________________________ > 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.or g _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
