geometry/point.h

// -*- c++ -*-

// +--------------------------------------------------------------------+
// | This file is part of MathTL - the Mathematical Template Library    |
// |                                                                    |
// | Copyright (c) 2002-2009                                            |
// | Thorsten Raasch, Manuel Werner                                     |
// +--------------------------------------------------------------------+

#ifndef _MATHTL_POINT_H
#define _MATHTL_POINT_H

#include <iostream>
#include "algebra/tensor.h"

namespace MathTL
{
  template <unsigned int DIM, class VALUE = double>
  class Point : public Tensor<1, DIM, VALUE>
  {
  public:
    typedef VALUE value_type;

    typedef value_type* pointer;

    typedef const value_type* const_pointer;

    typedef value_type* iterator;

    typedef const value_type* const_iterator;

    typedef value_type& reference;
    
    typedef const value_type& const_reference;

    typedef size_t size_type;

    Point();
    
    Point(const Tensor<1, DIM, VALUE>&);

    explicit Point(const VALUE x);

    Point(const VALUE x, const VALUE y);

    Point(const VALUE x, const VALUE y, const VALUE z);

    Point<DIM, VALUE>& operator = (const VALUE x);

//     /*!
//       assignment operator (for safety, Tensor class already has one)
//     */
//     Point<DIM, VALUE>& operator = (const Point<DIM, VALUE>& p);

    const size_type size() const;

    const VALUE operator () (const size_type i) const;

    VALUE& operator () (const size_type i);
  };

  template <unsigned int DIM, class VALUE>
  std::ostream& operator << (std::ostream& os, const Point<DIM, VALUE>& p);
}

#include "geometry/point.cpp"

#endif