psinventorycache.h

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#ifndef PS_INVENTORY_CACHE
#define PS_INVENTORY_CACHE

#include "util/pscache.h"

class psInventoryCache : public psCache
{
public:
    psInventoryCache();
    ~psInventoryCache();

    struct CachedItemDescription
    {
        int slot;
        int containerID;
        csString name;
        csString meshName;
        csString materialName;
        float weight;
        float size;
        int stackCount;
        csString iconImage;
        int purifyStatus;

        static int CompareSlot(CachedItemDescription* const &first, CachedItemDescription* const &second);
    };

    bool GetInventory (void);

    bool SetInventoryItem(int slot,
                          int containerID,
                          csString name,
                          csString meshName,
                          csString materialName,
                          float weight,
                          float size,
                          int stackCount,
                          csString iconImage,
                          int purifyStatus);

    bool EmptyInventoryItem(int slot, int container);

    void EmptyInventory(void);

    bool MoveItem(int from_containerID, int from_slot,
                  int to_containerID, int to_slot, int stackCount);

    CachedItemDescription* GetInventoryItem(int slot);

    inline uint32 GetInventoryVersion() const
    {
        return version;
    }

    inline void SetInventoryVersion(uint32 ver)
    {
        version = ver;
    }


    csHash<CachedItemDescription*>::GlobalIterator GetHashIterator()
    {
        return itemhash.GetIterator();
    }

    csArray<CachedItemDescription*>::Iterator GetSortedIterator()
    {
        return itemBySlot.GetIterator();
    }

private:

    csHash<CachedItemDescription*> itemhash;  // all cached items in equip, bulk or containers

    csArray<CachedItemDescription*> itemBySlot; // all cached items sorted by slot number

    // CachedItemDescription bulkItems[INVENTORY_BULK_COUNT];    /// cached bulk items
    // CachedItemDescription equipItems[INVENTORY_EQUIP_COUNT];  /// cached equip items

    uint32 version; // Current cache version (PS#2691)
};

#endif