source: orxonox.OLD/branches/atmospheric_engine/src/lib/graphics/effects/lightening_effect.h @ 8445

/**
* @file lightening_effect.h
*/

#ifndef _LIGHTENING_EFFECT
#define _LIGHTENING_EFFECT

#include "vector.h"
#include "vector2D.h"

#include "weather_effect.h"

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

class Billboard;
class Light;

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

                virtual void loadParams(const TiXmlElement* root);

                virtual bool init();

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

                inline void activateLightening() { this->activate(); }
                inline void deactivateLightening() { this->deactivate(); }

                virtual void draw() const;
                virtual void tick(float dt);
                
                void coord(float x, float y, float z);
                void setFlashSize(float width, float height, float seedWidth, float seedHeight);
                
                inline void setLighteningOption(const std::string& option) {
                        if (option == "activate") this->lighteningActivate = true;
                        if (option == "movelightening") this->lighteningMove = true;
                }

                inline void setFlashFrequency(float mainFrequency, float seedTime) {
                        this->mainFrequency = mainFrequency;
                        this->flashFrequency = mainFrequency;
                        this->seedTime = seedTime;
                }
                
                inline void setFlashConstTime(float flashConstTime) { this->flashConstTime = flashConstTime; }

                inline void setFlashRisingTime(float flashRisingTime) {
                        if(flashRisingTime > this->flashConstTime)
                                this->flashRisingTime = this->flashConstTime/2;
                        else
                                this->flashRisingTime = flashRisingTime;
                }
                
                inline void setFlashSeed(float seedX, float seedZ) {
                        this->seedX = seedX;
                        this->seedZ = seedZ;
                }
                

        private:
                Billboard* billboard[4];
                bool lighteningActivate;
                bool lighteningMove;
                
                float flashFrequency;
                float mainFrequency;
                float flashConstTime;
                float flashRisingTime;
                
                float time;
                
                bool  bNewCoordinate;
                float width;
                float height;
                float seedWidth;
                float seedHeight;
                
                float seedX;
                float seedZ;
                float seedTime;
                
                float mainPosX;
                float mainPosY;
                float mainPosZ;
                
                Vector cameraCoor;
                
                Light* flashLight;
                
                //OrxSound::SoundSource    soundSource;
                //OrxSound::SoundBuffer*   thunderBuffer;

};

#endif  /* _LIGHTENING_EFFECT */