include/vrvCore/DtObserverController.h

Go to the documentation of this file.

/******************************************************************************
** Copyright (c) 2008 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/
/******************************************************************************
** $RCSfile: DtObserverController.h,v $ $Revision: 1.11 $ $State: Exp $
******************************************************************************/


#pragma once
#include <vrvCore/vrvCore.h>

#include <vrvCore/DtKeyMapManager.h>
#include <vrvCore/DtMouseEvent.h>
#include <vrvUtil/DtObserverConfiguration.h> 
#include <vrvCore/DtDriver.h>
#include <vrvCore/DtViewStateProcessor.h>

#include <string>

namespace makVrv
{

   class DtDe;
   class DtObserver;
   class DtKeyMapManager;
  
   class DT_DLL_VRVCORE DtObserverController
   {
   public:         

      DtObserverController( DtDe& de, DtKeyMapManager& keyMapManager );

      virtual ~DtObserverController();
     
     void setCurrentObserver( DtObserver* observer );
     DtObserver* currentObserver() const;

     virtual void bindFunctions(); 

      //
      //
      //
      //
      virtual void incrementOrbitSpeedGain();
      virtual void decrementOrbitSpeedGain();      
      virtual void incrementLinearSpeedGain();
      virtual void decrementLinearSpeedGain();
      virtual void incrementRotationSpeedGain();
      virtual void decrementRotationSpeedGain();
     
      virtual void startOrbitingLeft();
      virtual void stopOrbitingLeft();
      virtual void startOrbitingRight();
      virtual void stopOrbitingRight();
      virtual void startOrbitingUp();
      virtual void stopOrbitingUp();
      virtual void startOrbitingDown();
      virtual void stopOrbitingDown();
            
      virtual void startLookUp();
      virtual void startLookDown();
      virtual void startLookLeft();
      virtual void startLookRight();
      virtual void startLookTiltLeft();
      virtual void startLookTiltRight();

      virtual void startLevelYawLeft();
      virtual void startLevelYawRight();
      virtual void startLevelPitchUp();
      virtual void startLevelPitchDown();
      virtual void startLevelRollRight();
      virtual void startLevelRollLeft();

      virtual void startYawLeft();
      virtual void startYawRight();
      virtual void startPitchUp();
      virtual void startPitchDown();
      virtual void startRollRight();
      virtual void startRollLeft();

      virtual void startMoveObserverForward();
      virtual void startMoveObserverLeft();
      virtual void startMoveObserverBack();
      virtual void startMoveObserverRight();
      virtual void startMoveObserverUp();
      virtual void startMoveObserverDown();

      virtual void startMoveLevelObserverForward();
      virtual void startMoveLevelObserverBack();
      virtual void startMoveLevelObserverLeft();
      virtual void startMoveLevelObserverRight();
      virtual void startMoveLevelObserverUp();
      virtual void startMoveLevelObserverDown();

      virtual void startMoveAttachedContextForward();
      virtual void startMoveAttachedContextBack();
      virtual void startMoveAttachedContextLeft();
      virtual void startMoveAttachedContextRight();
      virtual void startMoveAttachedContextUp();
      virtual void startMoveAttachedContextDown();

      virtual void stopLookUp();
      virtual void stopLookDown();
      virtual void stopLookLeft();
      virtual void stopLookRight();
      virtual void stopLookTiltLeft();
      virtual void stopLookTiltRight();

      virtual void stopLevelYawLeft();
      virtual void stopLevelYawRight();
      virtual void stopLevelPitchUp();
      virtual void stopLevelPitchDown();
      virtual void stopLevelRollRight();
      virtual void stopLevelRollLeft();

      virtual void stopYawLeft();
      virtual void stopYawRight();
      virtual void stopPitchUp();
      virtual void stopPitchDown();
      virtual void stopRollRight();
      virtual void stopRollLeft();

      virtual void stopMoveObserverForward();
      virtual void stopMoveObserverLeft();
      virtual void stopMoveObserverBack();
      virtual void stopMoveObserverRight();
      virtual void stopMoveObserverUp();
      virtual void stopMoveObserverDown();

      virtual void stopMoveLevelObserverForward();
      virtual void stopMoveLevelObserverBack();
      virtual void stopMoveLevelObserverLeft();
      virtual void stopMoveLevelObserverRight();
      virtual void stopMoveLevelObserverUp();
      virtual void stopMoveLevelObserverDown();

      virtual void stopMoveAttachedContextForward();
      virtual void stopMoveAttachedContextBack();
      virtual void stopMoveAttachedContextLeft();
      virtual void stopMoveAttachedContextRight();
      virtual void stopMoveAttachedContextUp();
      virtual void stopMoveAttachedContextDown();
      
      virtual void startSuppressingConstrainToTerrain();
      virtual void stopSuppressingConstrainToTerrain();
      
      virtual void nextAttachMode();

      virtual void level();
      virtual void resetCamera();
      virtual void reset();
      virtual void toggleSpeedScaling();
      virtual void toggleConstrainToTerrain();
      virtual void toggleForceNorthOrientation();

      virtual void toggleViewControl();
      virtual void toggleTrackHistories();

      virtual void toggleConstrainToCenter();
      virtual void detach();         
      virtual void toggleHideModelOnAttach();
      virtual void toggleOrientToTargetConstraint();
      virtual void attachNextAllowed();
      virtual void attachNextEntityOrProp();         
      virtual void attachPrevAllowed();
      virtual void attachPrevEntityOrProp();

      virtual void setMimicAttachType();
      virtual void setTetherAttachType();
      virtual void setTrackAttachType();
      
      virtual void setOrbitSpeedGain( int gain );
      virtual void setLinearSpeedGain( int gain );
      virtual void setRotationSpeedGain( int gain );
      
      virtual void clearMotion();
      virtual void nextObserverMode();
      virtual void previousObserverMode();
      
      //@name View Resolution (2D) functions. The resolution is in
      virtual void incrementViewResolution();
      virtual void decrementViewResolution();
      virtual void startIncreasingViewResolution();
      virtual void stopIncreasingViewResolution();      
      virtual void startDecreasingViewResolution();
      virtual void stopDecreasingViewResolution();
      virtual void setViewResolution(double resolution);


      //@name View Magnification (3D) functions.
      virtual void incrementViewMagnification();
      virtual void decrementViewMagnification();
      virtual void resetViewMagnification();
      virtual void setViewMagnification(double magnification);
      //@]

   private:      
      DtObserverController( const DtObserverController& );
      
      DtObserverController& operator=( const DtObserverController& );

   protected:
      
      DtDe& myDe;
      DtKeyMapManager& myKeyMapManager;
      
      DtObserver* myCurrentObserver;     
 
   };

   class DT_DLL_VRVCORE DtObserverControllerCreator : public DtVirtualBaseClass
   {
   public:

      DtObserverControllerCreator();      

      virtual ~DtObserverControllerCreator();

      static DtObserverControllerCreator& instance(DtDe& de);

      static void registerInstance(DtDe& de, DtObserverControllerCreator* creator);

      virtual DtObserverController* create( DtDe& de, DtKeyMapManager& keyMapManager );  

   };

}