ResourcesManager.hxx

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#ifndef RESOURCES_MANAGER_HXX_
#define RESOURCES_MANAGER_HXX_
 
#include <iostream>
#include <unordered_map>
 
#include <SDL.h>
 
#include "TileManager.hxx"
 
class ResourcesManager : public Singleton<ResourcesManager>
{
public:
  friend Singleton<ResourcesManager>;
 
  // Disable copy and assignemnt operators
  ResourcesManager(ResourcesManager const &) = delete;
  ResourcesManager &operator=(ResourcesManager const &) = delete;
 
  SDL_Texture *getUITexture(const std::string &uiElement);
 
  SDL_Texture *getTileTexture(const std::string &id);
  SDL_Surface *getTileSurface(const std::string &id);
 
  void loadTexture(const std::string &id, const std::string &fileName);
  SDL_Color getColorOfPixelInSurface(const std::string &tileID, int x, int y);
 
private:
  ResourcesManager();
  ~ResourcesManager();
 
  void loadUITexture();
 
  void flush();
 
  SDL_Surface *createSurfaceFromFile(const std::string &fileName);
  SDL_Texture *createTextureFromSurface(SDL_Surface *surface);
 
  std::unordered_map<std::string, std::unordered_map<std::string, SDL_Texture *>> m_uiTextureMap;
 
  std::unordered_map<std::string, SDL_Texture *> m_tileTextureMap;
  std::unordered_map<std::string, SDL_Surface *> m_surfaceMap;
};
 
#endif