Renamed osgProducer::CameraGroup and SceneHandler to OsgCameraGroup and

OsgSceneHandler to avoid the namespace bug under VS6.

Removed the osgproducer demo (its now been replaced by examples/osgviewer.)

include/osgProducer/OsgSceneHandler

@@ -0,0 +1,51 @@
+/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2003 Robert Osfield 
+ *
+ * This library is open source and may be redistributed and/or modified under  
+ * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or 
+ * (at your option) any later version.  The full license is in LICENSE file
+ * included with this distribution, and on the openscenegraph.org website.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
+ * OpenSceneGraph Public License for more details.
+*/
+
+#ifndef OSGPRODUCER_OSGSCENEHANDLER
+#define OSGPRODUCER_OSGSCENEHANDLER 1
+
+#include <osgProducer/Export>
+
+#include <Producer/Camera>
+#include <osgUtil/SceneView>
+#include <osg/Matrix>
+
+namespace osgProducer {
+
+class OSGPRODUCER_EXPORT OsgSceneHandler : public Producer::Camera::SceneHandler, public osgUtil::SceneView
+{
+    public :
+    
+        OsgSceneHandler( osg::DisplaySettings *ds = NULL);
+
+        /// override the init method to force it be run one at a time.
+        virtual void init();
+
+        void cull(Producer::Camera &cam);
+
+        void draw(Producer::Camera &);
+
+        void setContextID( int id );
+
+
+    protected:
+    
+        virtual ~OsgSceneHandler() {}
+    
+        osg::ref_ptr<osg::RefMatrix> mm; 
+        osg::ref_ptr<osg::RefMatrix> pm;
+};
+
+}
+
+#endif