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()->getMatrixManipulatorWithIndex(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
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