Copying from gitlab

includes/rules.hpp

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+/* ************************************************************************** */
+/*                                                                            */
+/*                                                                      / )   */
+/*   rules.hpp                                          (\__/)         ( (    */
+/*                                                      )    (          ) )   */
+/*   By: lejulien <leo.julien.42@gmail.com>           ={      }=       / /    */
+/*                                                      )     `-------/ /     */
+/*   Created: 2023/01/09 12:16:47 by lejulien          (               /      */
+/*   Updated: 2023/01/14 16:47:04 by lejulien           \              |      */
+/*                                                                            */
+/* ************************************************************************** */
+
+#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;
+};