door.h

同样是设计模式中的迷宫问题

class Door:public MapSite
{
public:
	Door(Room* r1,Room* r2)
	{
		_room1 = r1;
		_room2 = r2;
		cout<<"You have created a door with two rooms!\n";
	}
	virtual void Enter()
	{
		cout<<"You have entered a door!\n";
	}
	Room* OtherSideFrom(Room* r)
	{
		return r;
	}
	bool getOpenStatus()
	{
		return _isOpen;
	}
	void setOpenStatus(bool flag)
	{
		_isOpen  = flag;
	}
private:
	Room* _room1;
	Room* _room2;
	bool _isOpen;
};