ClosedIntegerHalfPlane.h

 
#pragma once

 
#if defined(ClosedIntegerHalfPlane_RECURSES)
#error Recursive header files inclusion detected in ClosedIntegerHalfPlane.h
#else // defined(ClosedIntegerHalfPlane_RECURSES)
#define ClosedIntegerHalfPlane_RECURSES
 
#if !defined ClosedIntegerHalfPlane_h
#define ClosedIntegerHalfPlane_h

// Inclusions
#include <iostream>
#include "DGtal/base/Common.h"
#include "DGtal/kernel/CSpace.h"
 
namespace DGtal
{

  // template class ClosedIntegerHalfPlane
  template <typename TSpace>
  struct ClosedIntegerHalfPlane
  {
    typedef ClosedIntegerHalfPlane<TSpace> Self;
    BOOST_CONCEPT_ASSERT(( concepts::CSpace< TSpace > ));
 
    typedef TSpace Space;
    typedef typename Space::Integer Integer;
    typedef typename Space::Point Point;
    typedef typename Space::Vector Vector;
 
    // ----------------------- public data ------------------------------
  public:
 
    Vector N;  
    Integer c; 
 
  protected:
    // ----------------------- Standard services ------------------------------
  public:
    ~ClosedIntegerHalfPlane() {};
    ClosedIntegerHalfPlane() = default;

    ClosedIntegerHalfPlane( const Vector & aN, const Integer & aC );

    ClosedIntegerHalfPlane( const Point & A, const Point & B,
                            const Point & inP, IntegerComputer<Integer> & ic );

    bool operator()( const Point & p ) const;

    bool isOnBoundary( const Point & p ) const;

    Vector tangent() const;

    void negate();
 
    // ----------------------- Interface --------------------------------------
  public:

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

    bool isValid() const;
 
    // ------------------------- Protected Data ------------------------------
  private:
    // ------------------------- Private Data --------------------------------
  private:
 
 
  }; // end of class ClosedIntegerHalfPlane
 

  template <typename TSpace>
  std::ostream&
  operator<< ( std::ostream & out, const ClosedIntegerHalfPlane<TSpace> & object );
 
} // namespace DGtal
 

// Includes inline functions.
#include "DGtal/arithmetic/ClosedIntegerHalfPlane.ih"
 
//                                                                           //
 
#endif // !defined ClosedIntegerHalfPlane_h
 
#undef ClosedIntegerHalfPlane_RECURSES
#endif // else defined(ClosedIntegerHalfPlane_RECURSES)