AudioSystem.hpp

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#ifndef RTYPE_AUDIO_SYSTEM_HPP_
#define RTYPE_AUDIO_SYSTEM_HPP_
 
#include "RType/ECS/ISystem.hpp"
#include "RType/ECS/Registry.hpp"
#include "RType/ECS/Components/Audio/AudioSource.hpp"
#include "RType/ECS/Components/Audio/SoundEvent.hpp"
 
#include <SFML/Audio.hpp>
#include <unordered_map>
#include <memory>
 
namespace rtp::client {
 
class AudioSystem : public ecs::ISystem {
public:
    explicit AudioSystem(ecs::Registry& registry);
    ~AudioSystem() override;
 
    void update(float dt) override;
 
    void setMasterVolume(float volume);
 
    float getMasterVolume() const;
 
    void setMusicVolume(float volume);
 
    void setSfxVolume(float volume);
 
    void stopAllSounds();
 
private:
    ecs::Registry& _registry;
    float _masterVolume;
    float _musicVolume;
    float _sfxVolume;
    std::unordered_map<uint32_t, std::unique_ptr<sf::Sound>> _activeSounds;
    std::unordered_map<std::string, std::unique_ptr<sf::SoundBuffer>> _soundBuffers;
    std::unordered_map<uint32_t, bool> _loopingSounds;  
    std::unordered_map<uint32_t, float> _soundBaseVolumes;  
    std::unordered_map<uint32_t, bool> _soundIsMusic;  
    uint32_t _nextSoundId;
 
    sf::SoundBuffer* loadSoundBuffer(const std::string& path);
 
    void updateAudioSources(float dt);
 
    void updateSoundEvents(float dt);
 
    void playAudioSource(ecs::components::audio::AudioSource& audioSource);
 
    void playSoundEffect(ecs::components::audio::SoundEvent& soundEvent);
 
    void cleanupFinishedSounds();
};
 
}  // namespace rtp::client
 
#endif  // !RTYPE_AUDIO_SYSTEM_HPP_