[Olena-patches] milena r1250: Fix line system

URL: https://svn.lrde.epita.fr/svn/oln/trunk/milena ChangeLog: 2007-10-05 Simon Nivault &lt;simon.nivault(a)lrde.epita.fr&gt; Fix line system. * mln/core/win/line.hh: Fix. * mln/core/win/hline2d.hh, * mln/core/win/vline2d.hh: Are now typedefs of line. --- hline2d.hh | 23 +---------------------- line.hh | 45 +++++++++++++++++++++------------------------ vline2d.hh | 9 +-------- 3 files changed, 23 insertions(+), 54 deletions(-) Index: trunk/milena/mln/core/win/vline2d.hh =================================================================== --- trunk/milena/mln/core/win/vline2d.hh (revision 1249) +++ trunk/milena/mln/core/win/vline2d.hh (revision 1250) @@ -54,14 +54,7 @@ * o \n * is defined with length = 5. */ - struct vline2d : public line<grid::square, 0, vline2d> - { - // Ctor. - vline2d(unsigned length) - : line<grid::square, 0, vline2d>(length) - { - } - }; + typedef line<grid::square, 1, int> vline2d; } // end of namespace mln::win Index: trunk/milena/mln/core/win/hline2d.hh =================================================================== --- trunk/milena/mln/core/win/hline2d.hh (revision 1249) +++ trunk/milena/mln/core/win/hline2d.hh (revision 1250) @@ -52,28 +52,7 @@ * o o x o o \n * is defined with length = 5. */ - struct hline2d : public line<grid::square, 1, hline2d> - { - // Ctor. - hline2d(unsigned length) - : line<grid::square, 1, hline2d>(length) - { - } - }; - - -// // FIXME for Simon - -// // Was: -// struct hline2d : public Window< hline2d >, -// public internal::dpoints_base_< dpoint2d, hline2d > -// {}; - -// // Will be: -// template <typename M, unsigned i, typename C > -// struct line : public Window< line<M,i,C> >, -// public internal::dpoints_base_< dpoint_<M, C>, line<M,i,C> > -// {}; + typedef line<grid::square, 1, int> hline2d; } // end of namespace mln::win Index: trunk/milena/mln/core/win/line.hh =================================================================== --- trunk/milena/mln/core/win/line.hh (revision 1249) +++ trunk/milena/mln/core/win/line.hh (revision 1250) @@ -45,12 +45,9 @@ namespace win { - template <typename M, unsigned i, typename E> - struct line : public Window<E>, - public internal::dpoints_base_ - <dpoint_ - <M, int>, point_ - <M, int> > + template <typename M, unsigned i, typename C> + struct line : public Window< line<M,i,C> >, + public internal::dpoints_base_<dpoint_<M, C>, point_<M, C> > { /// Point associated type. typedef point_<M, int> point; @@ -97,7 +94,7 @@ unsigned delta() const; /// Apply a central symmetry to the target window. - E& sym(); + line<M,i,C>& sym(); protected: unsigned length_; @@ -114,16 +111,16 @@ * * \relates mln::win::line */ - template <typename M, unsigned i, typename E> - std::ostream& operator<<(std::ostream& ostr, const line<M,i,E>& win); + template <typename M, unsigned i, typename C> + std::ostream& operator<<(std::ostream& ostr, const line<M,i,C>& win); # ifndef MLN_INCLUDE_ONLY - template <typename M, unsigned i, typename E> - line<M,i,E>::line(unsigned length) + template <typename M, unsigned i, typename C> + line<M,i,C>::line(unsigned length) : length_(length) { mln_precondition(i < M::dim); @@ -137,38 +134,38 @@ } } - template <typename M, unsigned i, typename E> - bool line<M,i,E>::is_centered() const + template <typename M, unsigned i, typename C> + bool line<M,i,C>::is_centered() const { return true; } - template <typename M, unsigned i, typename E> - bool line<M,i,E>::is_symmetric() const + template <typename M, unsigned i, typename C> + bool line<M,i,C>::is_symmetric() const { return true; } - template <typename M, unsigned i, typename E> - unsigned line<M,i,E>::length() const + template <typename M, unsigned i, typename C> + unsigned line<M,i,C>::length() const { return length_; } - template <typename M, unsigned i, typename E> - unsigned line<M,i,E>::delta() const + template <typename M, unsigned i, typename C> + unsigned line<M,i,C>::delta() const { return length_ / 2; } - template <typename M, unsigned i, typename E> - E& line<M,i,E>::sym() + template <typename M, unsigned i, typename C> + line<M,i,C>& line<M,i,C>::sym() { - return exact(*this); + return *this; } - template <typename M, unsigned i, typename E> - std::ostream& operator<<(std::ostream& ostr, const line<M,i,E>& win) + template <typename M, unsigned i, typename C> + std::ostream& operator<<(std::ostream& ostr, const line<M,i,C>& win) { ostr << "[line: length=" << win.length() << ']'; return ostr;