OpenMW/apps/openmw/mwworld/cellvisitors.hpp

#ifndef GAME_MWWORLD_CELLVISITORS_H
#define GAME_MWWORLD_CELLVISITORS_H

#include <vector>
#include <string>

#include "ptr.hpp"


namespace MWWorld
{
    struct ListAndResetObjectsVisitor
    {
        std::vector<MWWorld::Ptr> mObjects;

        bool operator() (const MWWorld::Ptr& ptr)
        {
            if (ptr.getRefData().getBaseNode())
            {
                ptr.getRefData().setBaseNode(nullptr);
            }
            mObjects.push_back (ptr);

            return true;
        }
    };

    struct ListObjectsVisitor
    {
        std::vector<MWWorld::Ptr> mObjects;

        bool operator() (const MWWorld::Ptr& ptr)
        {
            mObjects.push_back (ptr);
            return true;
        }
    };
}

#endif