#ifndef __CELL_H__
#define __CELL_H__

#include "dir.h"

class Cell
{
public:
                    Cell();

    bool            isOpen( Dir dir ) { return (*this)[ dir ]; }
    void            setOpen( Dir dir, bool b ) { (*this)[ dir ] = b; }

    bool            isMarked() { return mark; }
    void            setMark( bool b ) { mark = b; }

    bool            inSameGroup( Cell& other );
    void            combineGroups( Cell& other );

private:
    Cell*           getGroup();
    bool&           operator[]( Dir& dir );

    bool            mark;

    bool            north_open;
    bool            west_open;
    bool            south_open;
    bool            east_open;

    Cell            *parent;
};

#endif // __CELL_H__