void CameraPacket::readEventQueue(osgViewer::Viewer& viewer)
{
_events.clear();
viewer.getEventQueue()->copyEvents(_events);
osg::notify(osg::INFO)<<"written events = "<<_events.size()<<std::endl;
}
void CameraPacket::readEventQueue(osgViewer::Viewer& viewer)
{
_events.clear();
osgViewer::ViewerBase::Contexts contexts;
viewer.getContexts(contexts);
for(osgViewer::ViewerBase::Contexts::iterator citr =contexts.begin(); citr != contexts.end(); ++citr)
{
osgGA::EventQueue::Events gw_events;
osgViewer::GraphicsWindow* gw = dynamic_cast<osgViewer::GraphicsWindow*>(*citr);
if (gw)
{
gw->checkEvents();
gw->getEventQueue()->copyEvents(gw_events);
}
_events.insert(_events.end(), gw_events.begin(), gw_events.end());
}
viewer.getEventQueue()->copyEvents(_events);
osg::notify(osg::INFO)<<"written events = "<<_events.size()<<std::endl;
}
void CameraPacket::writeEventQueue(osgViewer::Viewer& viewer)
{
osg::notify(osg::INFO)<<"received events = "<<_events.size()<<std::endl;
viewer.getEventQueue()->appendEvents(_events);
}