SoundManager.h

#pragma once
 
#include <SDL_mixer.h>
#include <map>
#include <vector>
 
#include "ECS.h"
#include "TextureManager.h"
 
class GameInternal;
 
class SoundManager
{
    public:
        SoundManager() {}
        ~SoundManager() {
            for (auto& it : this->sound_cache) {
                Mix_FreeChunk(it.second);
            }
 
            for (auto& it : this->music_cache) {
                Mix_FreeMusic(it.second);
            }
        }
        
        SoundManager(SoundManager const&) = delete;
        void operator=(SoundManager const&) = delete;
 
        std::map<const char*, Mix_Music*> music_cache;
        std::map<const char*, Mix_Chunk*> sound_cache;
 
        Mix_Music* loadMusic(const char* fileName); 
        Mix_Chunk* loadSound(const char* fileName);
 
        static void playSound(GameInternal* game, std::string sound, bool canOverlap, int loops, int volume, int channel);
        static void playMusic(GameInternal* game, std::string sound, int loops, int volume, int ms);
 
        static void setSoundVolume(int volume, int channel); 
        static void setMusicVolume(int volume); 
 
        static void pauseSound(int channel); 
        static void pauseMusic(); 
 
        static void restartSound(int channel); 
        static void restartMusic(); 
 
        static void fadeOutMusic(int ms); 
 
    private:
};