X3DKeyDeviceSensorNode.h

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//    Copyright 2004, SenseGraphics AB
//
//    This file is part of H3D API.
//
//    H3D API is free software; you can redistribute it and/or modify
//    it under the terms of the GNU General Public License as published by
//    the Free Software Foundation; either version 2 of the License, or
//    (at your option) any later version.
//
//    H3D API 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
//    GNU General Public License for more details.
//
//    You should have received a copy of the GNU General Public License
//    along with H3D API; if not, write to the Free Software
//    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
//
//    A commercial license is also available. Please contact us at 
//    www.sensegraphics.com for more information.
//
//
//
#ifndef __X3DKEYDEVICESENSORNODE_H__
#define __X3DKEYDEVICESENSORNODE_H__

#include "X3DSensorNode.h"
#include <list>
#include <GL/glew.h>
#ifdef MACOSX
#include <GLUT/glut.h>
#else
#include <GL/glut.h>
#endif

namespace H3D {

  class H3DAPI_API X3DKeyDeviceSensorNode : public X3DSensorNode {
  public:
    
    X3DKeyDeviceSensorNode( Inst< SFBool > _enabled  = 0,
                            Inst< SFNode > _metadata = 0,
                            Inst< SFBool > _isActive = 0 );
    ~X3DKeyDeviceSensorNode();

    virtual void glutKeyboardUp( int key, 
                                 int modifiers, 
                                 bool special_key ) = 0;

    virtual void glutKeyboardDown( int key, 
                                   int modifiers, 
                                   bool special_key ) = 0;

    static void glutKeyboardDownCallback( unsigned char key, 
                                          int x, int y );
    
    static void glutSpecialDownCallback( int key, 
                                         int x, int y );

    static void glutKeyboardUpCallback( unsigned char key, 
                                          int x, int y );
    
    static void glutSpecialUpCallback( int key, 
                                       int x, int y );

  private:
    static list< X3DKeyDeviceSensorNode * > instances;  
  };
}

#endif

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