Moved the osgcameragroup example across to being just based on

osgProducer::OsgCameraGroup with no usage of osgGA manipulators.

Removed redundent files from osgProducer.

src/osgProducer/GNUmakefile

@@ -6,7 +6,6 @@ CXXFILES =\
         KeyboardMouseCallback.cpp\
         OsgCameraGroup.cpp\
         OsgSceneHandler.cpp\
-        StatsEventHandler.cpp\
         ViewerEventHandler.cpp\
         Viewer.cpp\
 

src/osgProducer/StatsEventHandler.cpp

@@ -1,41 +0,0 @@
-#include <osgProducer/StatsEventHandler>
-
-using namespace osgProducer;
-
-bool StatsEventHandler::handle(const osgGA::GUIEventAdapter& ea,osgGA::GUIActionAdapter&)
-{
-    if(!_cg) return false;
-
-    if(ea.getEventType()==osgGA::GUIEventAdapter::KEYDOWN)
-    {
-
-        switch( ea.getKey() )
-        {
-        case 's' :
-            _cg->setInstrumentationMode(!_cg->getInstrumentationMode());
-            return true;
-
-        case 'v' :
-            _cg->setBlockOnVsync(!_cg->getBlockOnVsync());
-            //std::cout<<"_cg->getBlockOnVsync()="<<_cg->getBlockOnVsync()<<std::endl;
-            return true;
-
-        default:
-            break;
-
-        }
-    }
-    return false;
-
-}
-
-void StatsEventHandler::accept(osgGA::GUIEventHandlerVisitor& gehv)
-{
-    gehv.visit(*this);
-}
-
-void StatsEventHandler::getUsage(osg::ApplicationUsage& usage) const
-{
-    usage.addKeyboardMouseBinding("s","Toggle intrumention");
-    usage.addKeyboardMouseBinding("v","Toggle block and vsync");
-}

src/osgProducer/Viewer.cpp

@@ -12,8 +12,6 @@
 #include <osgGA/StateSetManipulator>
 
 #include <osgProducer/Viewer>
-#include <osgProducer/FrameStatsHandler>
-#include <osgProducer/StatsEventHandler>
 #include <osgProducer/ViewerEventHandler>
 
 using namespace osgProducer;