User Manual, Developers Guide and API Documentation

Positionable.hpp

Go to the documentation of this file.

/*******************************************************************************
 * This file is part of openWNS (open Wireless Network Simulator)
 * _____________________________________________________________________________
 *
 * Copyright (C) 2004-2007
 * Chair of Communication Networks (ComNets)
 * Kopernikusstr. 5, D-52074 Aachen, Germany
 * phone: ++49-241-80-27910,
 * fax: ++49-241-80-22242
 * email: info@openwns.org
 * www: http://www.openwns.org
 * _____________________________________________________________________________
 *
 * openWNS is free software; you can redistribute it and/or modify it under the
 * terms of the GNU Lesser General Public License version 2 as published by the
 * Free Software Foundation;
 *
 * openWNS is distributed in the hope that it will be useful, but WITHOUT ANY
 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
 * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
 * details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 ******************************************************************************/


#ifndef WNS_POSITIONABLE_HPP
#define WNS_POSITIONABLE_HPP

#include <WNS/pyconfig/View.hpp>
#include <WNS/Position.hpp>
#include <WNS/PositionObserver.hpp>
#include <WNS/Subject.hpp>

namespace wns
{
    class PositionableInterface :
        virtual public SubjectInterface< ObserverInterface<PositionObserver> >
    {
    public:
        virtual
        ~PositionableInterface()
        {};

        virtual const wns::Position&
        getPosition() const = 0;

        virtual double
        getDistance(PositionableInterface* p) = 0;

        virtual double
        getDistance(const PositionableInterface& p) = 0;

        virtual double
        getAngle(const PositionableInterface& p) = 0;
    };

    class Positionable :
        virtual public PositionableInterface,
        public Subject<PositionObserver>
    {
        typedef Subject<PositionObserver> SubjectType;
    public:
        Positionable();

        Positionable(const Positionable& other);

        explicit
        Positionable(const Position& p);

        explicit
        Positionable(const wns::pyconfig::View& positionView);

        virtual
        ~Positionable();

        virtual const wns::Position&
        getPosition() const;

        virtual double
        getDistance(PositionableInterface* p);

        virtual double
        getDistance(const PositionableInterface& p);

        virtual double
        getAngle(const PositionableInterface& p);

    protected:
        void
        setPosition(const wns::Position& p);

    private:
        Position position;
    };
}

#endif // WNS_POSITIONABLE_HPP

---