#include "AnimatedSprite.hpp"
#include "GameData.hpp"
#include <SFML/Graphics/Sprite.hpp>
#include <SFML/Graphics/Texture.hpp>
#include <cassert>

AnimatedSprite::AnimatedSprite(const std::vector<std::string> &texture_paths)
    : sf::Sprite(PLACE_HOLDER_TEXTURE) {
  frames_textures.reserve(texture_paths.size());
  for (const auto &path : texture_paths) {
    auto new_texture = sf::Texture();
    if (!new_texture.loadFromFile(path)) {
      printf("failed to load a texture of AnimatedSprite");
      exit(0);
    };
    frames_textures.push_back(std::move(new_texture));
  }
  assert(frames_textures.size() > 0);
  // setTexture is frome Sprite
  setTexture(frames_textures[0]);
};

void AnimatedSprite::update(float dtime) {
  time_without_change += dtime;
  if (time_without_change > time_beetwen_frames) {
    current_frame = (current_frame + 1) % frames_textures.size();
    time_without_change = 0.0;
    setTexture(frames_textures[current_frame]);
  }
}