Equipment.h

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#pragma once
#include "common/Export.h"
 
 
// 具名装备栏：与 Bag 松耦合，穿脱只搬运物品；属性加成由游戏侧 hook/脚本处理。
 
#include "inventory/ItemTypes.h"
 
#include <string>
#include <unordered_map>
#include <vector>
 
namespace eve::inventory {
 
class Bag;
class InventorySaveSession;
 
class EVENGINE_API_FOUNDATION EquipmentSet {
public:
    EquipmentSet() = default;
    ~EquipmentSet() = default;
 
    EquipmentSet(const EquipmentSet &) = delete;
    EquipmentSet &operator=(const EquipmentSet &) = delete;
 
    void destroy();
 
    std::string getId() const { return id_; }
    void setId(const std::string &id) { id_ = id; }
 
    void defineSlot(const std::string &slotName);
    void clearSlotAllowedTags(const std::string &slotName);
    void addSlotAllowedTag(const std::string &slotName, const std::string &tag);
    bool hasSlot(const std::string &slotName) const;
    int getSlotCount() const;
    std::string getSlotName(int index) const;
 
    bool isSlotEmpty(const std::string &slotName) const;
    std::string getSlotItemId(const std::string &slotName) const;
    int getSlotQuantity(const std::string &slotName) const;
    int getSlotInstanceId(const std::string &slotName) const;
 
    bool canEquipFromBag(Bag *bag, int bagSlot, const std::string &equipSlot,
                          std::string *reason = nullptr) const;
    bool equipFromBag(const std::string &equipSlot, Bag *bag, int bagSlot);
    bool unequipToBag(const std::string &equipSlot, Bag *bag);
    bool clearSlot(const std::string &slotName);
 
    const ItemStack *stackAt(const std::string &slotName) const;
    ItemStack *stackAt(const std::string &slotName);
    const std::vector<std::string> *allowedTags(const std::string &slotName) const;
 
private:
    friend class InventorySystem;
    friend class InventorySaveSession;
 
    struct Slot {
        ItemStack stack;
        std::vector<std::string> allowedTags;
    };
 
    std::string id_;
    std::unordered_map<std::string, Slot> slots_;
    std::vector<std::string> order_;
};
 
}  // namespace eve::inventory