items.hh

説明を見る。

#ifndef ITEMS_HH_
# define ITEMS_HH_

# include <map>
# include <set>

# include "objects_fwd.hh"

namespace objects
{
  class Items
  {
  public:
    typedef std::map<int, ItemInst *> ItemMap;
    typedef std::set<ItemInst *> ItemSet;
    typedef std::set<ItemInScreen *> ItemInScreenSet;
    typedef std::set<PossessedItem *> PossessedItemSet;

  public:
    Items();
    ~Items();

    void add_item(ItemInst &item);
    ItemInst *remove_item(int item_id);
    ItemInst *get_item(int item_id);
    const ItemMap &get_item_map() const;

  protected:
    ItemMap _item_map;

  public: // Filters
    // Items in screen.
    ItemInScreenSet &get_items_in_screen();
    // Items possessed by the player.
    PossessedItemSet &get_possessed_items();
    // Items in hand.
    PossessedItemSet &get_items_in_hand();
    // Items in hand, including shortcut items.
    PossessedItemSet &get_items_in_hand_and_shortcut();
    // Items on body.
    PossessedItemSet &get_equipped_items();
    // Healing items in hand.
    PossessedItemSet &get_hp_healing_items();
    PossessedItemSet &get_mp_healing_items();
    // Gate scrolls.
    PossessedItemSet &get_scroll_items();

  private:
    ItemInScreenSet _items_in_screen;
    PossessedItemSet _possessed_items;
  };
}

# include "items.hxx"

#endif

---