SlSpriteManager.h

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// part of SDL2lazy
// author: Ulrike Hager

#ifndef SLSPRITEMANAGER_H
#define SLSPRITEMANAGER_H

#include <memory>
#include <string>
#include <vector>
#include <map>

#include <SDL2/SDL.h>
#include <SDL2/SDL_image.h>


class SlSprite;
class SlManager;
class SlTexture;
class SlValueParser;
class SlManipulation;


class SlSpriteManager 
{
 public:
  SlSpriteManager(SlManager* mngr);

  ~SlSpriteManager();

  SlSpriteManager(const SlSpriteManager&) = delete;
  SlSpriteManager& operator=(const SlSpriteManager&) = delete;

  void centerSpriteInSprite(const std::string& toCenter, const std::string& target, unsigned int destinationThis = 0, unsigned int destinationOther = 0);
  bool checkSpriteName(const std::string& name);
  std::shared_ptr<SlSprite> createSprite(SlTexture* texture, int x = 0, int y = 0, int width = 0, int height = 0);
  std::shared_ptr<SlSprite> createSprite(const std::string& name, const std::string& textureName, int x = 0, int y = 0, int width = 0, int height = 0);
  void deleteSprite(const std::string& name);
  void deleteSprites(const std::string& textureName);
  std::shared_ptr<SlSprite> findSprite(const std::string& name);
  void initialize( SlValueParser* valPars);
  std::map<std::string, SlManipulation*> manipulations(){ return manipulations_; }
  void parseSprite(std::ifstream& input);
  void parseSpriteManipulation(std::ifstream& input);
  void setSpriteColor(const std::string& name, uint8_t red, uint8_t green, uint8_t blue, uint8_t alpha = 0xFF, unsigned int destination = 0);
  void setSpriteDestinationOrigin(const std::string& name,  int x, int y, unsigned int destination = 0);
  void setSpriteRenderOptions(const std::string& name, uint32_t renderOptions, unsigned int destination = 0);
  SlValueParser* valParser = nullptr;
                          
 protected:
  SlSpriteManager();
  void clear();
  void manipulateSprite(const std::string& name, unsigned int destination, const std::string& whatToDo, const std::vector<std::string>& parameters);
  
 private:
  std::vector<std::shared_ptr<SlSprite>> sprites_;
  SlManager* mngr_ = nullptr;
  std::map<std::string, SlManipulation*> manipulations_;
};




#endif // SLSPRITEMANAGER_H