StraightLineFrom2Points.h

#pragma once

#if defined(StraightLineFrom2Points_RECURSES)
#error Recursive header files inclusion detected in StraightLineFrom2Points.h
#else // defined(StraightLineFrom2Points_RECURSES)

#define StraightLineFrom2Points_RECURSES

#if !defined StraightLineFrom2Points_h

#define StraightLineFrom2Points_h

// Inclusions
#include <iostream>

#include "DGtal/base/Common.h"
#include "DGtal/kernel/PointVector.h"
#include "DGtal/kernel/CInteger.h"
#include "DGtal/io/Color.h"

namespace DGtal
{


  // template class StraightLineFrom2Points
  template <typename TPoint>
  class StraightLineFrom2Points
  {

    // ----------------------- associated types ------------------------------
  public:

    typedef typename TPoint::Coordinate Coordinate;
    typedef Coordinate Distance; //to promote
    typedef TPoint Point;
    typedef TPoint Vector;

    // ----------------------- Standard services ------------------------------
  public:

    StraightLineFrom2Points();


    StraightLineFrom2Points(const Point& aFirstPoint, const Point& aSecondPoint);

    void init(const Point& aFirstPoint, const Point& aSecondPoint);

    StraightLineFrom2Points ( const StraightLineFrom2Points & other );

    StraightLineFrom2Points & operator= ( const StraightLineFrom2Points & other );


    ~StraightLineFrom2Points();

    // ----------------------- Interface --------------------------------------
  public:

    void selfDisplay ( std::ostream & out ) const;

    bool isValid() const;

    Distance signedDistance(const Point& aP) const;
    
    const Point & p() const
    {
      return myP;
    };
    
    const Point & q() const
    {
      return myQ;
    };

    //------------------ display -------------------------------
    //DrawableWithBoard2D* defaultStyle( std::string mode="" ) const;
    
    std::string className() const;

    // ------------------------- Protected Datas ------------------------------
  private:
    // ------------------------- Private Datas --------------------------------
  private:
    //the two points that uniquely define the straight line
    Point myP;
    Point myQ;
    // ------------------------- Hidden services ------------------------------
  protected:


  private:



    // ------------------------- Internals ------------------------------------
  private:




  }; // end of class StraightLineFrom2Points


  template <typename TPoint>
  inline
  std::ostream&
  operator<< ( std::ostream & out, 
        const StraightLineFrom2Points<TPoint> & object )
  {
    object.selfDisplay( out );
    return out;
  }


} // namespace DGtal


// Includes inline functions.
#include "DGtal/shapes/fromPoints/StraightLineFrom2Points.ih"

//                                                                           //

#endif // !defined StraightLineFrom2Points_h

#undef StraightLineFrom2Points_RECURSES
#endif // else defined(StraightLineFrom2Points_RECURSES)