C++ (Cpp) Events::clear 예제들

예제 #1

파일: osgcluster.cpp 프로젝트: dev2dev/OpenSceneGraph-port-to-IOS

void CameraPacket::readEventQueue(osgViewer::Viewer& viewer)
{
    _events.clear();

    viewer.getEventQueue()->copyEvents(_events);

    osg::notify(osg::INFO)<<"written events = "<<_events.size()<<std::endl;
}

예제 #2

파일: osgcluster.cpp 프로젝트: AnthonyYou/osg

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;
}