source: orxonox.OLD/branches/atmospheric_engine/src/lib/graphics/effects/volfog_effect.h @ 7505

/**
 * @file volfog_effect.h
 */

#ifndef _VOLFOG_EFFECT
#define _VOLFOG_EFFECT

#include "vector.h"

#include "weather_effect.h"

class VolFogEffect : public WeatherEffect
{
  public:
    VolFogEffect(const TiXmlElement* root = NULL);
    virtual ~VolFogEffect();

    virtual void loadParams(const TiXmlElement* root);

    virtual bool init();

    virtual bool activate();
    virtual bool deactivate();

    inline void setVolFogMode(const std::string& mode) { this->volfogMode = this->stringToVolFogMode(mode); }
    inline void setVolFogDensity(float density) { this->volfogDensity = density; }
    inline void setVolFogRange(float start, float end) { this->volfogStart = start; this->volfogEnd = end; }
    inline void setVolFogColor(float r, float g, float b) { this->colorVector = Vector(r, g, b); }


  private:
    GLint stringToVolFogMode(const std::string& mode);


  private:
    GLint                   volfogMode;
    GLfloat                 volfogDensity;
    GLfloat                 volfogStart;
    GLfloat                 volfogEnd;
    Vector                  colorVector;
};


#endif  /* _VOLFOG_EFFECT */