Exemplos de Events em C++ (Cpp)

Exemplo n.º 1

Arquivo: osgcluster.cpp Projeto: 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;
}

Exemplo n.º 2

Arquivo: osgcluster.cpp Projeto: 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;
}

Exemplo n.º 3

Arquivo: osgcluster.cpp Projeto: AnthonyYou/osg

void CameraPacket::writeEventQueue(osgViewer::Viewer& viewer)
{
    osg::notify(osg::INFO)<<"received events = "<<_events.size()<<std::endl;

    viewer.getEventQueue()->appendEvents(_events);
}