DSSLengthEstimator.h

 
#pragma once
 
#if defined(DSSLengthEstimator_RECURSES)
#error Recursive header files inclusion detected in DSSLengthEstimator.h
#else // defined(DSSLengthEstimator_RECURSES)
#define DSSLengthEstimator_RECURSES
 
#if !defined DSSLengthEstimator_h
#define DSSLengthEstimator_h
 
// Inclusions
#include <iostream>
#include "DGtal/base/Common.h"
//#include "DGtal/base/IteratorTraits.h"
#include "DGtal/geometry/curves/GreedySegmentation.h"
#include "DGtal/geometry/curves/ArithmeticalDSSComputer.h"
 
 
namespace DGtal
{
 
  // template class DSSLengthEstimator
  template <typename TConstIterator>
  class DSSLengthEstimator
  {
    BOOST_CONCEPT_ASSERT(( boost_concepts::ReadableIteratorConcept< TConstIterator > ));
    BOOST_CONCEPT_ASSERT(( boost_concepts::ForwardTraversalConcept< TConstIterator > ));
 
    // ----------------------- Standard services ------------------------------
  public:
 
 
    typedef TConstIterator ConstIterator;
 
    typedef double Quantity;
 
    typedef ArithmeticalDSSComputer<ConstIterator,int,4> DSSComputer;
    typedef typename DSSComputer::Point Point;
    typedef typename DSSComputer::Vector Vector;
 
    DSSLengthEstimator() = default;
 
 
    ~DSSLengthEstimator() = default;
 
 
    DSSLengthEstimator ( const DSSLengthEstimator & other ) = delete;
 
 
    DSSLengthEstimator & operator= ( const DSSLengthEstimator & other ) = delete;
 
 
    // ----------------------- Interface --------------------------------------
  public:
 
    Quantity eval( const ConstIterator& itb,
        const ConstIterator& ite,
        const double h = 1. ) const;
 
    void selfDisplay ( std::ostream & out ) const;
 
    bool isValid() const;
 
  }; // end of class DSSLengthEstimator
 
 
  template <typename T>
  std::ostream&
  operator<< ( std::ostream & out, const DSSLengthEstimator<T> & object );
 
} // namespace DGtal
 
 
// Includes inline functions.
#include "DGtal/geometry/curves/estimation/DSSLengthEstimator.ih"
 
//                                                                           //
 
#endif // !defined DSSLengthEstimator_h
 
#undef DSSLengthEstimator_RECURSES
#endif // else defined(DSSLengthEstimator_RECURSES)