HALTED: major overhaul for character

src/game.h

@@ -15,6 +15,7 @@ private:
         static const size_t MAX_LEVEL_CNT = 50;
         static const size_t MIN_LEVEL_CNT = 30;
         static const size_t DEFAULT_MAX_LEVEL = 5;
+        static const size_t MAX_MSG_LENGTH = 300;
 
         const feature enabled_features;
 
@@ -23,6 +24,8 @@ private:
         logger  *log;
         RNG     *rng;
 
+        unsigned int curr_turn;
+
         std::unique_ptr<character> player;
         std::vector<std::unique_ptr<level>> levels;
 
@@ -30,6 +33,10 @@ private:
         size_t curr_level;
 
         bool the_world;
+        bool hostile_merchants;
+
+        // shrink if over 300
+        std::string msg;
 public:
         game(const enum race starting_race,
              const feature enabled_features,
@@ -39,13 +46,15 @@ public:
              RNG     *new_rng);
         game_status run();
         size_t get_curr_level() const;
+        size_t get_curr_turn() const;
         const character *get_player() const;
+        void print();
 private:
         result player_moves(game_command cmd);
         void new_level();
         void move_enemies();
-
         result player_move_or_attack(const direction &dir);
+        bool compare_characters(const character *&a, const character *&b);
 };
 
 #endif