Ported follow examples to osgViewer:

osgshape
    osgsimplifier
    osgsimulation
    osgslice
    osgspacewarp
    osgspheresegment
    osgspotlight
    osgstereoimage

examples/osgspheresegment/osgspheresegment.cpp

@@ -1,4 +1,4 @@
-#include <osgProducer/Viewer>
+#include <osgViewer/Viewer>
 
 #include <osg/Group>
 #include <osg/Geode>
@@ -9,6 +9,7 @@
 #include <osg/Geometry>
 
 #include <osgUtil/SmoothingVisitor>
+#include <osgUtil/IntersectVisitor>
 
 #include <osgDB/ReadFile>
 
@@ -24,6 +25,8 @@
 
 #include <osg/io_utils>
 
+#include <iostream>
+
 // for the grid data..
 #include "../osghangglide/terrain_coords.h"
 
@@ -619,13 +622,7 @@ int main(int argc, char **argv)
     
 
     // construct the viewer.
-    osgProducer::Viewer viewer(arguments);
-
-    // set up the value with sensible default event handlers.
-    viewer.setUpViewer(osgProducer::Viewer::STANDARD_SETTINGS);
-
-    // get details on keyboard and mouse bindings used by the viewer.
-    viewer.getUsage(*arguments.getApplicationUsage());
+    osgViewer::Viewer viewer;
 
     // if user request help write it out to cout.
     unsigned int testCase = 0;
@@ -655,31 +652,5 @@ int main(int argc, char **argv)
     // add a viewport to the viewer and attach the scene graph.
     viewer.setSceneData(root);
         
-    // create the windows and run the threads.
-    viewer.realize();
-
-    while( !viewer.done() )
-    {
-        // wait for all cull and draw threads to complete.
-        viewer.sync();
-
-        // update the scene by traversing it with the the update visitor which will
-        // call all node update callbacks and animations.
-        viewer.update();
-         
-        // fire off the cull and draw traversals of the scene.
-        viewer.frame();
-        
-    }
-    
-    // wait for all cull and draw threads to complete.
-    viewer.sync();
-
-    // run a clean up frame to delete all OpenGL objects.
-    viewer.cleanup_frame();
-
-    // wait for all the clean up frame to complete.
-    viewer.sync();
-
-    return 0;
+    return viewer.run();
 }