[Olena-patches] olena-2.0-158-g1ae66a9 mln/world/kn/debug/println.hh: New.

--- milena/ChangeLog | 4 + milena/mln/world/kn/debug/println.hh | 142 ++++++++++++++++++++++++++++++++++ 2 files changed, 146 insertions(+), 0 deletions(-) create mode 100644 milena/mln/world/kn/debug/println.hh diff --git a/milena/ChangeLog b/milena/ChangeLog index d1fd20e..32f1991 100644 --- a/milena/ChangeLog +++ b/milena/ChangeLog @@ -1,5 +1,9 @@ 2012-10-29 Guillaume Lazzara &lt;z(a)lrde.epita.fr&gt; + * mln/world/kn/debug/println.hh: New. + +2012-10-29 Guillaume Lazzara &lt;z(a)lrde.epita.fr&gt; + Add test for world::kn::border::compute_1_faces. * tests/world/kn/border/Makefile.am: New target. diff --git a/milena/mln/world/kn/debug/println.hh b/milena/mln/world/kn/debug/println.hh new file mode 100644 index 0000000..c603722 --- /dev/null +++ b/milena/mln/world/kn/debug/println.hh @@ -0,0 +1,142 @@ +// Copyright (C) 2012 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +/// \file +/// +/// \brief Display a Kn 2D image. + +#ifndef MLN_WORLD_KN_DEBUG_PRINTLN_HH +# define MLN_WORLD_KN_DEBUG_PRINTLN_HH + +# include <mln/core/concept/image.hh> +# include <mln/geom/min_row.hh> +# include <mln/geom/max_row.hh> +# include <mln/geom/min_col.hh> +# include <mln/geom/max_col.hh> +# include <mln/world/kn/face_dim.hh> + +namespace mln +{ + + namespace world + { + + namespace kn + { + + namespace debug + { + + + /// \brief Display a Kn 2D image. + template <typename I> + void println(const std::string& msg, const Image<I>& ima, + std::ostream& ostr = std::cout); + + + // \overload + template <typename I> + void println(const Image<I>& ima, + std::ostream& ostr = std::cout); + + +# ifndef MLN_INCLUDE_ONLY + + template <typename I> + void println(const std::string& msg, + const Image<I>& ima_, + std::ostream& ostr = std::cout) + { + trace::entering("mln::world::kn::debug::println"); + mln_precondition(exact(ima_).is_valid()); + mln_precondition(I::site::dim == 2); + + const I& ima = exact(ima_); + + if (msg != "") + std::cout << msg << std::endl; + def::coord + min_row = geom::min_row(ima), max_row = geom::max_row(ima), + min_col = geom::min_col(ima), max_col = geom::max_col(ima); + + // FIXME: not generic. + mln_site(I) p; + def::coord& row = p.row(); + def::coord& col = p.col(); + + char bdr = '#'; + + for (col = min_col; col <= max_col + 2; ++col) + std::cout << bdr << ' '; + std::cout << std::endl; + + for (row = min_row; row <= max_row; ++row) + { + std::cout << bdr; + for (col = min_col; col <= max_col; ++col) + if (ima(p)) + switch (face_dim(p)) + { + case 0: + ostr << " +"; + break; + case 1: + ostr << (is_1_face_horizontal(p) ? " -" : " |"); + break; + case 2: + // ostr << " O"; + ostr << (k2::is_primary_2_face(p) ? " O" : " x"); + break; + } + else + ostr << " "; + std::cout << ' ' << bdr << std::endl; + } + for (col = min_col; col <= max_col + 2; ++col) + std::cout << bdr << ' '; + std::cout << std::endl + << std::endl; + + trace::exiting("mln::world::kn::debug::println"); + }; + + template <typename I> + void println(const Image<I>& ima, + std::ostream& ostr = std::cout) + { + println("", ima, ostr); + } + +# endif // ! MLN_INCLUDE_ONLY + + } // mln::world::kn::debug + + } // mln::world::kn + + } // mln::world + +} // mln + +#endif // ! MLN_WORLD_KN_DEBUG_PRINTLN_HH -- 1.7.2.5