Further work on CompositeViewer

examples/osgcamera/osgcamera.cpp

@@ -3,6 +3,7 @@
 #include <osgDB/ReadFile>
 #include <osgViewer/Viewer>
 #include <osgGA/TrackballManipulator>
+#include <osgGA/FlightManipulator>
 #include <osgGA/AnimationPathManipulator>
 #include <iostream>
 
@@ -251,9 +252,15 @@ int main( int argc, char **argv )
     while (arguments.read("-1")) { singleWindowMultipleCameras(viewer); }
     while (arguments.read("-2")) { multipleWindowMultipleCameras(viewer); }
 
-
+#if 0
     if (apm.valid()) viewer.setCameraManipulator(apm.get());
     else viewer.setCameraManipulator( new osgGA::TrackballManipulator() );
+#else
+
+    viewer.setCameraManipulator( new osgGA::FlightManipulator() );
+
+#endif
+
 
 #if 0