TextureManager.h

#pragma once
 
#include "ECS.h"
#include <SDL_render.h>
#include <map>
#include <memory>
#include <string>
#include <vector>
 
class TextureManager
{
    public:
        TextureManager(Manager* manager) : manager(manager) {}
        ~TextureManager() {
            for (auto& it : this->texture_cache) {
                SDL_DestroyTexture(it.second);
            }
        }
 
        std::map<std::string, SDL_Texture*> texture_cache;
 
        SDL_Texture* loadTexture(const char* fileName);
        static std::vector<SDL_Rect> splitSpriteSheet(SDL_Texture* spriteSheet, int width, int height, int spritesOnSheet);
        static void draw(SDL_Renderer* renderer, SDL_Texture* texture, SDL_Rect src, SDL_Rect dest, bool flipped = false);
    private:
        Manager* manager;
};