track specialized boxes server-side

src/Map.hh

@@ -48,7 +48,7 @@ struct Map {
     /* 1C */ le_uint32_t x_angle;
     /* 20 */ le_uint32_t y_angle;
     /* 24 */ le_uint32_t z_angle;
-    /* 28 */ le_float param1;
+    /* 28 */ le_float param1; // If <= 0, this is a specialized box, and the specialization is in param4/5/6
     /* 2C */ le_float param2;
     /* 30 */ le_float param3;
     /* 34 */ le_uint32_t param4;
@@ -192,6 +192,21 @@ struct Map {
   static const RareEnemyRates NO_RARE_ENEMIES;
   static const RareEnemyRates DEFAULT_RARE_ENEMIES;
 
+  struct Object {
+    // TODO: Add more fields in here if we ever care about them. Currently we
+    // only care about boxes with fixed item drops.
+    uint16_t base_type;
+    uint16_t section;
+    float param1; // If <= 0, this is a specialized box, and the specialization is in param4/5/6
+    uint32_t param4;
+    uint32_t param5;
+    uint32_t param6;
+    uint8_t floor;
+    bool item_drop_checked;
+
+    std::string str() const;
+  };
+
   struct Enemy {
     enum Flag {
       HIT_BY_PLAYER0 = 0x01,
@@ -211,11 +226,14 @@ struct Map {
     std::string str() const;
   } __attribute__((packed));
 
+  std::vector<Object> objects;
   std::vector<Enemy> enemies;
   std::vector<size_t> rare_enemy_indexes;
 
   void clear();
-  void add_objects_from_map_data(const void* data, size_t size);
+
+  void add_objects_from_map_data(uint8_t floor, const void* data, size_t size);
+
   bool check_and_log_rare_enemy(bool default_is_rare, uint32_t rare_rate);
   void add_enemy(uint8_t floor, EnemyType type);
   void add_enemy(
@@ -244,6 +262,7 @@ struct Map {
       StringReader random_enemy_definitions_r,
       uint32_t rare_seed,
       const RareEnemyRates& rare_rates = Map::DEFAULT_RARE_ENEMIES);
+
   void add_enemies_and_objects_from_quest_data(
       Episode episode,
       uint8_t difficulty,