door.h

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// Based on "Design Patterns: Elements of Reusable Object-Oriented Software"
// book by Erich Gamma, John Vlissides, Ralph Johnson, and Richard Helm 
//
// Created by Bartosz Rachwal. The National Institute of Advanced Industrial Science and Technology, Japan.

#ifndef CREATIONAL_MAZEPARTS_DOOR_H_
#define CREATIONAL_MAZEPARTS_DOOR_H_

#include "map_site_interface.h"
#include "room.h"

namespace creational
{
namespace commons
{
class Door : public MapSiteInterface
{
    public:
    Door(const Door&);
    explicit Door(const Room& first_room, const Room& second_room);

    virtual Door *Clone() const;
    virtual void Enter() override;
    void Initialize(const Room& first_room, const Room& second_room);
    bool is_open() const;
    Room *OtherSideFrom(const Room& room) const;
    virtual bool entered() const;

    private:
    Room* room1_;
    Room* room2_;
    bool is_open_;
    bool entered_;
};
}
}

#endif