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# extendedViewer.h

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    00001 /***************************************************************************
    00002  *   Copyright (C) 2005 by Robot Group Leipzig                             *
    00003  *    martius@informatik.uni-leipzig.de                                    *
    00004  *    fhesse@informatik.uni-leipzig.de                                     *
    00005  *    der@informatik.uni-leipzig.de                                        *
    00006  *    frankguettler@gmx.de                                                 *
    00007  *                                                                         *
    00008  *   This program is free software; you can redistribute it and/or modify  *
    00009  *   it under the terms of the GNU General Public License as published by  *
    00010  *   the Free Software Foundation; either version 2 of the License, or     *
    00011  *   (at your option) any later version.                                   *
    00012  *                                                                         *
    00013  *   This program is distributed in the hope that it will be useful,       *
    00014  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
    00015  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
    00016  *   GNU General Public License for more details.                          *
    00017  *                                                                         *
    00018  *   You should have received a copy of the GNU General Public License     *
    00019  *   along with this program; if not, write to the                         *
    00020  *   Free Software Foundation, Inc.,                                       *
    00021  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
    00022  *                                                                         *
    00023  *   $Log: extendedViewer.h,v $
    00024  *   Revision 1.1.2.1  2006/03/06 16:51:04  robot3
    00025  *   written an own viewer because getCurrentCameraManipulator() was not implemented
    00026  *
    00027  *                                                                         *
    00028  ***************************************************************************/
    00029
    00030 /* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2005 Robert Osfield
    00031  *
    00032  * This library is open source and may be redistributed and/or modified under
    00033  * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
    00034  * (at your option) any later version.  The full license is in LICENSE file
    00035  * included with this distribution, and on the openscenegraph.org website.
    00036  *
    00037  * This library is distributed in the hope that it will be useful,
    00038  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    00039  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    00040  * OpenSceneGraph Public License for more details.
    00041  */
    00042
    00043 #ifndef OSGPRODUCER_EXTENDEDVIEWER
    00044 #define OSGPRODUCER_EXTENDEDVIEWER 1
    00045
    00046 #include <osg/NodeVisitor>
    00047 #include <osg/ArgumentParser>
    00048 #include <osg/ApplicationUsage>
    00049 #include <osg/AnimationPath>
    00050 #include <osg/RefNodePath>
    00051
    00052 #include <osgUtil/IntersectVisitor>
    00053
    00054 #include <osgGA/GUIActionAdapter>
    00055 #include <osgGA/GUIEventHandler>
    00056 #include <osgGA/EventVisitor>
    00057 #include <osgGA/KeySwitchMatrixManipulator>
    00058
    00059 #include <osgProducer/OsgCameraGroup>
    00060 #include <osgProducer/KeyboardMouseCallback>
    00061 #include <osgProducer/Viewer>
    00062
    00063 #include <list>
    00064
    00065 namespace lpzrobots {
    00066
    00067   /** A Producer-based viewer. Just like OpenGL, the core of OSG is independent of
    00068    *  windowing system. The integration between OSG and some windowing system is
    00069    *  delegated to other, non-core parts of OSG (users are also allowed to
    00070    *  integrate OSG with any exotic windowing system they happen to use).
    00071    *  \c Viewer implements the integration between OSG and Producer, AKA Open
    00072    *  Producer (http://www.andesengineering.com/Producer), thus offering an
    00073    *  out-of-the-box, scalable and multi-platform abstraction of the windowing
    00074    *  system.
    00075    */
    00076   class ExtendedViewer : public osgProducer::Viewer {
    00077     public :
    00078
    00079     ExtendedViewer();
    00080
    00081     ExtendedViewer(Producer::CameraConfig *cfg);
    00082
    00083     ExtendedViewer(const std::string& configFile);
    00084
    00085     ExtendedViewer(osg::ArgumentParser& arguments);
    00086
    00087     virtual ~ExtendedViewer();
    00088
    00089     /** Get the current active camera manipulator.*/
    00090     osgGA::MatrixManipulator* getCurrentCameraManipulator()
    00091       { return _keyswitchManipulator->getCurrentMatrixManipulator(); }
    00092
    00093     protected :
    00094
    00095   };
    00096
    00097 }
    00098
    00099 #endif