source: orxonox.OLD/branches/atmospheric_engine/src/lib/graphics/effects/rain_effect.h @ 8022

/**
* @file rain_effect.h
*/

#ifndef _RAIN_EFFECT
#define _RAIN_EFFECT

#include "vector.h"
#include "vector2D.h"
#include <string>

#include "particle_system.h"

class SparkParticles;
class PlainEmitter;

#include "weather_effect.h"

#include "sound_buffer.h"
#include "sound_source.h"


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

                virtual void loadParams(const TiXmlElement* root);

                virtual bool init();

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

                void activateRain();
                void deactivateRain();

                virtual void tick(float dt);

                inline void setRainCoord(float x, float y, float z) { this->rainCoord = Vector(x, y, z); }
                inline void setRainSize(float x, float y) { this->rainSize = Vector2D(x, y); }
                inline void setRainRate(float rate) { this->rainRate = rate;}
                inline void setRainVelocity(float velocity) { this->rainVelocity = -velocity; }
                inline void setRainLife(float life) { this->rainLife = life; }
                inline void setRainWind(int force) { this->rainWindForce = force; }
                inline void setRainOption(const std::string& option) { if (option == "moverain") this->rainMove = true;
                                                                                if (option == "activate") this->rainActivate = true; }


        private:
                static SparkParticles*                                          rainParticles;
                ParticleEmitter*                                                                        emitter;

                Vector                                                                                                          rainCoord;
                Vector2D                                                                                                        rainSize;
                GLfloat                                                                                                         rainRate;
                GLfloat                                                                                                         rainVelocity;
                GLfloat                                                                                                         rainLife;
                GLfloat                                                                                                         rainMaxParticles;
                int                                                                                                                             rainWindForce;
                bool                                                                                                                    rainMove;
    bool                              rainActivate;

                OrxSound::SoundSource                   soundSource;
                OrxSound::SoundBuffer*                  rainBuffer;
                OrxSound::SoundBuffer*                  windBuffer;
};


#endif  /* _RAIN_EFFECT */