/*
* File name: rules.hpp
* Author: lejulien
* Date created: 09-01-2026 23:59:55
* Date modified: 10-01-2026 21:49:44
* ------
*/

#include "world.hpp"

#pragma once

class Rules {
private:
  void ortho_neighbors(int &neighbors, int i, int j);
  void diag_neighbors(int &neighbors, int i, int j);
  bool is_alive(int i, int j);
  void offset_coord(int &i, int &j);

public:
  Rules();
  void setup(World *world);
  void newWorld(World *world);
  void update();

private:
  World *_world;
  std::vector<bool> _buffer;
  int _width;
  int _height;
};