/*!
 * @file proto_class.h
 * @brief A class to manage all the heat particles to get a correct heat haze effect
*/

#ifndef _HEAT_HAZE_MANAGER_H
#define _HEAT_HAZE_MANAGER_H

#include "base_object.h"
#include "shader.h"
#include "texture.h"
#include "particles/heat_particles.h"


//! A class to manage all the heat particles to get a correct heat haze effect
class HeatHazeManager : public BaseObject {
 friend class HeatParticle;

  ObjectListDeclaration(HeatHazeManager);

 public:
  HeatHazeManager();
  virtual ~HeatHazeManager();

  void acquireMask();
  void apply();

 private:
  void init();

 private:
  Texture  frameBuffer;

  Shader   heatShader;

// uniforms
  Shader::Uniform*  ParticlesShot;	//!< uniform that is used for the camera position
  Shader::Uniform*  FinalRender;	//!< uniform that is used for the camera position
  Shader::Uniform*  parameters;	  	//!< uniform that is used for the camera position

};

#endif /* _HEAT_HAZE_MANAGER_H */