CPowerMetric.h

 
#pragma once
 
#if defined(CPowerMetric_RECURSES)
#error Recursive header files inclusion detected in CPowerMetric.h
#else // defined(CPowerMetric_RECURSES)
#define CPowerMetric_RECURSES
 
#if !defined CPowerMetric_h
#define CPowerMetric_h
 
// Inclusions
#include <iostream>
#include "DGtal/base/Common.h"
#include "DGtal/kernel/CSpace.h"
#include "DGtal/base/CQuantity.h"
 
namespace DGtal
{
namespace concepts
{
 
// class CPowerMetric
template <typename T>
struct CPowerMetric: boost::CopyConstructible<T>, boost::Assignable<T>
{
    // ----------------------- Concept checks ------------------------------
public:
  typedef typename T::Space Space;
  typedef typename T::Weight Weight;
  typedef typename T::Value Value;
  typedef typename T::Point Point;
  
  BOOST_CONCEPT_ASSERT(( CSpace< Space > ));
  BOOST_CONCEPT_ASSERT(( CQuantity< Value > ));
  BOOST_CONCEPT_ASSERT(( CQuantity< Weight > ));
 
 
  BOOST_CONCEPT_USAGE( CPowerMetric )
  {
    checkConstConstraints();
  }
  
  void checkConstConstraints() const
  {
    ConceptUtils::sameType( myW3, myX.powerDistance( myPoint,  myPoint2, myW1 ) );
    ConceptUtils::sameType( aclosest, myX.closestPower( myPoint , myPoint2, myW2,myPoint3, myW3 ) );
  }
  // ------------------------- Private Datas --------------------------------
private:
  T myX; // do not require T to be default constructible.
  Point myPoint, myPoint2, myPoint3;
  Value myValue;
  Weight myW1,myW2, myW3;
  DGtal::Closest aclosest;
  // ------------------------- Internals ------------------------------------
private:
 
}; // end of concept CPowerMetric
}
} // namespace DGtal
 
//                                                                           //
 
#endif // !defined CPowerMetric_h
 
#undef CPowerMetric_RECURSES
#endif // else defined(CPowerMetric_RECURSES)