source: flair-src/trunk/lib/FlairSimulator/src/VisualizationCamera.h@ 69

// %flair:license{

// This file is part of the Flair framework distributed under the

// CECILL-C License, Version 1.0.

// %flair:license}

//  created:    2016/09/01

//  filename:   VisualizationCamera.h

//

//  author:     Guillaume Sanahuja

//              Copyright Heudiasyc UMR UTC/CNRS 7253

//

//  version:    $Id: $

//

//  purpose:    cclass for a visualization camera in the gui

//

/*********************************************************************/



#ifndef VISUALIZATIONCAMERA_H

#define VISUALIZATIONCAMERA_H



#include <ISceneNodeAnimator.h>

#include <position2d.h>

#include <Vector3D.h>



namespace irr {

  namespace scene {

    class ICameraSceneNode;

  }

}



namespace flair {

namespace simulator {



class VisualizationCamera : private irr::scene::ISceneNodeAnimator {

public:

  VisualizationCamera(float rotateSpeed = -500.0f, float zoomSpeed = 4.0f);

  ~VisualizationCamera();



  ISceneNodeAnimator *createClone(irr::scene::ISceneNode *node,

                                  irr::scene::ISceneManager *newManager = 0);

  virtual bool OnEvent(const irr::SEvent& event);

  irr::scene::ICameraSceneNode *getCameraSceneNode(void);



private:

  virtual bool isEventReceiverEnabled(void) const { return true; }



protected:

  bool LMouseKey;

  irr::scene::ICameraSceneNode *camera;

  irr::core::position2df MousePos;

  float rotateSpeed;

  float zoomSpeed;

  float currentZoom;

};



} // end namespace simulator

} // end namespace flair



#endif // VISUALIZATIONCAMERA_H