TwoStepLocalLengthEstimator.h

 
#pragma once
 
#if defined(TwoStepLocalLengthEstimator_RECURSES)
#error Recursive header files inclusion detected in TwoStepLocalLengthEstimator.h
#else // defined(TwoStepLocalLengthEstimator_RECURSES)
#define TwoStepLocalLengthEstimator_RECURSES
 
#if !defined TwoStepLocalLengthEstimator_h
#define TwoStepLocalLengthEstimator_h
 
// Inclusions
#include <iostream>
#include "DGtal/base/Common.h"
 
namespace DGtal
{
 
  // template class TwoStepLocalLengthEstimator
  template <typename TConstIterator>
  class TwoStepLocalLengthEstimator
  {
    // ----------------------- Standard services ------------------------------
  public:
 
 
    typedef TConstIterator ConstIterator;
 
    typedef double Quantity;
 
    TwoStepLocalLengthEstimator() = delete;
 
    TwoStepLocalLengthEstimator(const double wdirect, const double wdiag);
 
    ~TwoStepLocalLengthEstimator() = default;
 
    TwoStepLocalLengthEstimator ( const TwoStepLocalLengthEstimator & other ) = delete;
 
    TwoStepLocalLengthEstimator & operator= ( const TwoStepLocalLengthEstimator & 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;
 
    // ------------------------- Private Datas --------------------------------
  private:
 
    double myWeightDirect;
    double myWeightDiagonal;
 
  }; // end of class TwoStepLocalLengthEstimator
 
 
  template <typename T>
  std::ostream&
  operator<< ( std::ostream & out, const TwoStepLocalLengthEstimator<T> & object );
 
} // namespace DGtal
 
 
// Includes inline functions.
#include "DGtal/geometry/curves/estimation/TwoStepLocalLengthEstimator.ih"
 
//                                                                           //
 
#endif // !defined TwoStepLocalLengthEstimator_h
 
#undef TwoStepLocalLengthEstimator_RECURSES
#endif // else defined(TwoStepLocalLengthEstimator_RECURSES)