ImplicitFunctionLinearCellEmbedder.h

#pragma once

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

#define ImplicitFunctionLinearCellEmbedder_RECURSES

#if !defined ImplicitFunctionLinearCellEmbedder_h

#define ImplicitFunctionLinearCellEmbedder_h

// Inclusions
#include <iostream>
#include "DGtal/base/Common.h"
#include "DGtal/kernel/NumberTraits.h"
#include "DGtal/shapes/implicit/CImplicitFunction.h"

namespace DGtal
{


  template < typename TKSpace,
             typename TImplicitFunction,
             typename TEmbedder >
  class ImplicitFunctionLinearCellEmbedder
  {
    BOOST_CONCEPT_ASSERT(( CImplicitFunction< TImplicitFunction > ));

  public:
    typedef TKSpace KSpace;
    typedef TImplicitFunction ImplicitFunction;
    typedef TEmbedder Embedder;
    typedef typename KSpace::Cell Cell;
    typedef typename KSpace::SCell SCell;
    typedef typename KSpace::Space Space;
    typedef typename Space::Point Point;
    typedef typename Space::RealPoint RealPoint;
    typedef typename ImplicitFunction::Value ImplicitFctValue;
    typedef Cell Argument;
    typedef RealPoint Value;
    
    ImplicitFunctionLinearCellEmbedder();
    
    ~ImplicitFunctionLinearCellEmbedder();

    ImplicitFunctionLinearCellEmbedder( const ImplicitFunctionLinearCellEmbedder & other );

    ImplicitFunctionLinearCellEmbedder & 
    operator= ( const ImplicitFunctionLinearCellEmbedder & other );

    void init( const KSpace & K, const ImplicitFunction & f, 
               const Embedder & e );

    // ----------------------- Interface --------------------------------------
  public:

    RealPoint embed( const Point & p ) const;

    RealPoint embedCell( const Cell & cell ) const;

    RealPoint embedSCell( const SCell & scell ) const;

    RealPoint operator()( const Cell & cell ) const;
    
    // ----------------------- Interface --------------------------------------
  public:
    
    void selfDisplay ( std::ostream & out ) const;

    bool isValid() const;

    // ------------------------- Protected Datas ------------------------------
  private:
    // ------------------------- Private Datas --------------------------------
  private:
   
    const KSpace* myPtrK;
    const ImplicitFunction* myPtrFct;
    const Embedder* myPtrEmbedder;
   
    // ------------------------- Hidden services ------------------------------
  protected:

  private:    
    
  }; // end of class ImplicitFunctionLinearCellEmbedder


  template < typename TKSpace, typename TImplicitFunction, typename TEmbedder >
  std::ostream&
  operator<< ( std::ostream & out, 
               const ImplicitFunctionLinearCellEmbedder<TKSpace, TImplicitFunction, TEmbedder> & object );

} // namespace DGtal


// Includes inline functions.
#include "DGtal/shapes/implicit/ImplicitFunctionLinearCellEmbedder.ih"

//                                                                           //

#endif // !defined ImplicitFunctionLinearCellEmbedder_h

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