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Fixed panning bug, when using RUN_ON_DEMAND, that resulted in the camera being thrown off towards infinity.

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The solution for to refactor the way that events are checked so I add a bool return type to checkEvents() method across osgViewer::GraphcisWindow, osgGA::Devive and osgViewer::Viewer/CompositeViewer classes
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Robert Osfield
2013-05-24 09:35:58 +00:00
parent 1cd73f0238
commit fb3178106a
24 changed files with 132 additions and 33 deletions
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include/osgGA/Device
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@@ -37,7 +37,7 @@ class OSGGA_EXPORT Device : public osg::Object
int getCapabilities() const { return _capabilities; }
virtual void checkEvents() {};
virtual bool checkEvents() { return _eventQueue.valid() ? !(getEventQueue()->empty()) : false; }
virtual void sendEvent(const GUIEventAdapter& ea);
virtual void sendEvents(const EventQueue::Events& events);