Hi Again,
somehow it is still not working. The setStartTick method has no effect at all.
i tried to set the startTick in _view, _timer and both, nothing worked.
As i want to start the animation from the beginning, each time i press the play
button, i do the folowing:
Code:
bool RecordCameraPathHandler::handle(const osgGA::GUIEventAdapter &ea,
osgGA::GUIActionAdapter &aa)
{
_view = dynamic_cast<osgViewer::View*>(&aa);
// The user has requested to BEGIN playback.
if (!_currentlyPlaying)
{
_view->setStartTick(_timer->tick());
_timer->setStartTick(_timer->tick());
std::ifstream in(_filename.c_str());
_animPath.~ref_ptr();
_animPathManipulator.~ref_ptr();
_animPath = new osg::AnimationPath();
_animPath->read(in);
_animPathManipulator = new
osgGA::AnimationPathManipulator(_animPath.get());
_animPathManipulator->home(ea,aa);
// If we successfully found our _filename file, set it and keep
a copy
// around of the original MatrixManipulator to restore later.
if (_animPathManipulator.valid() &&
_animPathManipulator->valid())
{
_oldManipulator = _view->getCameraManipulator();
_view->setCameraManipulator(_animPathManipulator.get());
_currentlyPlaying = true;
}
}
// The user has requested to STOP playback.
else
{
// Restore the old manipulator if necessary and stop playback.
_view->setCameraManipulator(_oldManipulator);
_currentlyPlaying = false;
_oldManipulator = 0;
}
}
I guess, i am doing something wrong. Please give me some support.
thanks
Felix[/code]
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