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viewer.h

Go to the documentation of this file.

//                            viewer.h                                        //

#ifndef VIEWER_H
#define VIEWER_H

#include <list>
#include <QGLViewer/qglviewer.h>
#include <animal/picking.h>

#include "viewerQt.h"

class MainController;

namespace X3DTK{
namespace Qt{

class Viewer : public QGLViewer
{
public:
  Viewer();
  Viewer(QWidget* q, const char * c);
  ~Viewer(); 
   
  void viewAll();
  
  void updateFrustum();
  
  void init();
  
  bool viewCapture();
  
  void drawAfterAnimation();
  
  bool mpeg2encode();
  
  bool xvidcap();
  
  //---------------------- Setters -----------------------------------------
  
  void setMainController(::MainController * mainController);
  
  bool setSnapshot(bool b);
  
  void setSnapshotFilename(QString s);
  
  void setVideoName(QString);
  
  enum video_mode{  
                    ANIMATION=0,
                    DISPLAY=1,
                    SCREEN=2      
                 }; 
  void setVideoMode(video_mode mode)
  { videoMode = mode;}
  
  
  //---------------------- End - Setters ----------------------------------
   
  //---------------------- Getters -----------------------------------------
  
  ::MainController * getMainController(){ return mainController; }
  
  ViewerQt * getViewerGUI(){ return viewerGUI; }
  
  bool getSnapshot(){ return snapshot; }
  
  QString getVideoName();
  
  video_mode getVideoMode(){return videoMode;}
  
  //---------------------- End - Getters ------------------------------------
  
protected :
  
  virtual void draw();
  
  virtual void postDraw();
  
  QString helpString() const;
  
  //-----------Mouse and key board events-------------
  virtual void keyPressEvent(QKeyEvent *e);
  virtual void keyReleaseEvent(QKeyEvent *e);
  virtual void mouseDoubleClickEvent(QMouseEvent * e);
  virtual void mouseMoveEvent(QMouseEvent * e);
  virtual void mousePressEvent(QMouseEvent * e);
  virtual void mouseReleaseEvent(QMouseEvent * e);
  //----------- End Mouse and key board events----------
 
protected://Members
  ::MainController * mainController;
  
  ViewerQt * viewerGUI;
  
  bool snapshot;
  
  QString snapshotFilename;
  
  int snapshotCounter;
  
  QString snapshotFormat;

  video_mode videoMode;
  
  // ----------  FF: picking -----------------------------
  typedef enum { MOVE_CAMERA, SELECT_OBJECT } InteractionMode;
  
  InteractionMode interactionMode;
  
  typedef std::list<animal::ConstrainedItem*> ItemList;
  
  ItemList manipulatedObjects;
  
  animal::ConstrainedItem* selectedPoint;
  
  // ----------  end FF: picking -----------------------------
};

}// Qt
}// X3DTK

#endif

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