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Shape2D.hpp

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/*******************************************************************************
 * This file is part of openWNS (open Wireless Network Simulator)
 * _____________________________________________________________________________
 *
 * Copyright (C) 2004-2007
 * Chair of Communication Networks (ComNets)
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 * fax: ++49-241-80-22242
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 * 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
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#ifndef WNS_GEOMETRY_SHAPE2D_HPP
#define WNS_GEOMETRY_SHAPE2D_HPP

#include "Point.hpp"
#include "AABoundingBox.hpp"

namespace wns { namespace geometry {
    
    class Shape2D
    {
    
    public:
    virtual ~Shape2D(){};

    AABoundingBox getBoundingBox() const
    {
        return boundingBox;
    }
    
    virtual bool 
    contains(const Point& point)const = 0;
  
    bool intersectsBoundingBoxOf(const Shape2D& other) const;
    
    void 
    operator=(const Shape2D& other);
    
    bool 
    operator==(const Shape2D& other) const;
    
    bool 
    operator!=(const Shape2D& other) const;
    

//  virtual unsigned int countBorderIntersections(const LineSegments& line)

    protected:
    Shape2D();
    
    Shape2D(const Point& a, const Point& b);
    
    Shape2D(const Point& a, const Vector& v);
    
    static Point zeroZ(const Point& p);

    Point a;
    Point b;
    AABoundingBox boundingBox;

    };

} // geometry
} // wns

#endif // WNS_GEOMETRY_SHAPE2D_HPP

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