CIncrementalPrimitiveComputer.h

 
#pragma once
 
#if defined(CIncrementalPrimitiveComputer_RECURSES)
#error Recursive header files inclusion detected in CIncrementalPrimitiveComputer.h
#else // defined(CIncrementalPrimitiveComputer_RECURSES)
 
#define CIncrementalPrimitiveComputer_RECURSES
 
#if !defined CIncrementalPrimitiveComputer_h
 
#define CIncrementalPrimitiveComputer_h
 
// Inclusions
#include <iostream>
#include "DGtal/base/Common.h"
#include "boost/concept_check.hpp"
#include "DGtal/base/ConceptUtils.h"
#include "DGtal/geometry/surfaces/CPrimitiveComputer.h"
 
// @since 0.8 In DGtal::concepts
namespace DGtal {
  namespace concepts {
 
  // class CIncrementalPrimitiveComputer
  template <typename T>
  struct CIncrementalPrimitiveComputer : CPrimitiveComputer<T>
  {
    // ----------------------- Concept checks ------------------------------
  public:
    // Inner types
    typedef typename T::Point Point;
 
    // Methods
    BOOST_CONCEPT_USAGE( CIncrementalPrimitiveComputer )
    {
      ConceptUtils::sameType( myBool, myX.extend( myPoint ) );
      checkConstConstraints();
    }
    void checkConstConstraints() const
    {
      ConceptUtils::sameType( myBool, myX.isExtendable( myPoint ) );
    }
    // ------------------------- Private Datas --------------------------------
  private:
    T myX; // only if T is default constructible.
    Point myPoint;
    bool myBool;
 
    // ------------------------- Internals ------------------------------------
  private:
 
  }; // end of concept CIncrementalPrimitiveComputer
 
} // namespace concepts
} // namespace DGtal
 
//                                                                           //
 
#endif // !defined CIncrementalPrimitiveComputer_h
 
#undef CIncrementalPrimitiveComputer_RECURSES
#endif // else defined(CIncrementalPrimitiveComputer_RECURSES)