Brought over a bunch of code from the roguelike and now will use it to generate a random map.

save.hpp

@@ -0,0 +1,45 @@
+#pragma once
+
+#include "components.hpp"
+#include "map.hpp"
+#include "dinkyecs.hpp"
+#include "tser.hpp"
+#include <filesystem>
+#include <string>
+#include <map>
+
+namespace save {
+  namespace fs = std::filesystem;
+
+  struct MapData {
+    size_t width;
+    size_t height;
+    std::vector<Room> rooms;
+    Matrix walls;
+
+    DEFINE_SERIALIZABLE(MapData, width, height, rooms, walls);
+  };
+
+  struct Facts {
+    components::Player player;
+
+    DEFINE_SERIALIZABLE(Facts, player);
+  };
+
+  struct SaveData {
+    Facts facts;
+    MapData map;
+
+    std::map<DinkyECS::Entity, components::Position> position;
+    std::map<DinkyECS::Entity, components::Motion> motion;
+    std::map<DinkyECS::Entity, components::Combat> combat;
+    std::map<DinkyECS::Entity, components::Tile> tile;
+    // std::map<DinkyECS::Entity, components::Inventory> inventory;
+
+    DEFINE_SERIALIZABLE(SaveData, facts, map, position, motion, combat, tile);
+  };
+
+  void to_file(fs::path path, DinkyECS::World &world, Map &map);
+  void from_file(fs::path path, DinkyECS::World &world_out, Map &map);
+  void load_configs(DinkyECS::World &world);
+}