I am trying to have the examples/osgmanipulator run in a Qt viewer. I have kept
most of the code including createDragger(), addeDraggerToScene()..., only the
main() was replaced
by cMainWindow below. Whenever I select the dragger, it corrupts. When I trace
it back, it goes to _draggerSelectionMap.count(&dragger) in
CommandManager::addSelectionsToCommand(MotionCommand& command, Dragger&
dragger).
What is the problem and how to fix it? Thanks in advance.
//----------------------------------------------------------------------------------------------------------------------
cMainWindow::cMainWindow(QWidget * parent, Qt::WindowFlags flags) :
QMainWindow(parent, flags)
{
MainWindow.setupUi(this);
pViewerWindow=new ViewerQT;
pViewerWindow->setFocusPolicy(Qt::StrongFocus);
setCentralWidget(pViewerWindow);
osg::ref_ptr<osgManipulator::CommandManager> cmdMgr = new
osgManipulator::CommandManager;
osg::ref_ptr<osg::Geode> sphereGeode = new osg::Geode;
osg::ref_ptr<osg::Sphere> mysphere= new osg::Sphere(osg::Vec3(0.0, 0.0
,0.0), 0.2);
osg::ref_ptr<osg::ShapeDrawable> sphereDrawable = new
osg::ShapeDrawable(mysphere.get());
sphereGeode->addDrawable(sphereDrawable.get());
osg::Node * root = addDraggerToScene(sphereGeode.get(), cmdMgr.get(),
"Translate2DDragger");
pViewerWindow->setSceneData(root);
pViewerWindow->addEventHandler(new PickModeHandler());
pViewerWindow->setCameraManipulator(new osgGA::TrackballManipulator);
}
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