CIncrementalSegmentComputer.h

#pragma once

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

#define CIncrementalSegmentComputer_RECURSES

#if !defined CIncrementalSegmentComputer_h

#define CIncrementalSegmentComputer_h

// Inclusions
#include <iostream>
#include "DGtal/base/Common.h"
#include "DGtal/geometry/curves/CSegmentFactory.h"

namespace DGtal
{

  // class CIncrementalSegmentComputer
  template <typename T> 
  struct CIncrementalSegmentComputer : CSegmentFactory<T>
  {
    // ----------------------- Concept checks ------------------------------
  public:

    // Methods
    BOOST_CONCEPT_USAGE( CIncrementalSegmentComputer )
    {
      typename T::ConstIterator i(myI);
      myX.init(myI);     

      ConceptUtils::sameType( myB, myX.isExtendableForward() );
      ConceptUtils::sameType( myB, myX.extendForward() );
    }
    // ------------------------- Private Datas --------------------------------
  private:
    T myX; // only if T is default constructible.
    typename T::ConstIterator myI;
    bool myB; 
    
    // ------------------------- Internals ------------------------------------
  private:
    
  }; // end of concept CIncrementalSegmentComputer
  
} // namespace DGtal

//                                                                           //

#endif // !defined CIncrementalSegmentComputer_h

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