Random map gen is mostly working, now to clean it up.

map.hpp

@@ -4,6 +4,17 @@
 #include <string>
 #include <random>
 
+#define INV_WALL 0
+#define INV_SPACE 1
+
+#define WALL_VALUE 1
+#define SPACE_VALUE 0
+
+struct Point {
+  size_t x = 0;
+  size_t y = 0;
+};
+
 struct Pair {
   size_t j = 0;
   size_t i = 0;
@@ -16,10 +27,8 @@ struct Room {
   size_t y = 0;
   size_t width = 0;
   size_t height = 0;
-  size_t door_x = 0;
-  size_t door_y = 0;
-
-  std::vector<Room> next;
+  Point entry;
+  Point exit;
 };
 
 typedef std::vector<Pair> PairList;
@@ -58,9 +67,14 @@ public:
 
   void make_room(size_t origin_y, size_t origin_x, size_t width, size_t height);
 
+  void add_door(Room &room);
+  bool inmap(size_t x, size_t y);
+  bool neighbors(Point &out, bool up);
   void generate();
   void place_rooms(Room &root);
   void make_paths();
   void partition_map(Room &cur, int depth);
+  bool walk(Room &src, Room &target);
+  void set_door(Room &room, int value);
   void dump();
 };