#pragma once
#include "Entity.h"
#include "assets/FishAssets.h"
#include <array>

class Fish : public Entity {
private:
  struct FishAssetRef {
    int index;
    FishAsset &asset;
  };

  Fish(const FishAssetRef &ref);
  static bool initialized;

  const std::vector<std::string> &image;
  std::vector<std::string> &mask;

  static constexpr std::array<char, 12> availableColors = {
      'c', 'C', 'r', 'R', 'y', 'Y', 'b', 'B', 'g', 'G', 'm', 'M'};

  const float speed;
  static FishAssetRef getRandomFishAsset();

  static void initializeFishAssets();
  void randomizeMask();

public:
  Fish();
  void update();
  void draw(int layer);
};