Index: ChangeLog from Christophe Berger christophe@lrde.epita.fr

* oln/core/abstract/point.hh: Fix point type. * oln/core/3d/dpoint3d.hh: New. * oln/core/3d/point3d.hh: Add operators (+-) implementations. * oln/basics3d.hh: Add new header inclusion. * oln/makefile.src: Add new file.

basics3d.hh | 1 core/3d/dpoint3d.hh | 131 +++++++++++++++++++++++++++++++++++++++++++++++++ core/3d/point3d.hh | 22 ++++++++ core/abstract/point.hh | 11 ++-- makefile.src | 1 5 files changed, 163 insertions(+), 3 deletions(-)

Index: oln/core/abstract/point.hh --- oln/core/abstract/point.hh (revision 95) +++ oln/core/abstract/point.hh (working copy) @@ -94,7 +94,7 @@ ** ** \return True if both points are the same, false otherwise. */ - bool operator==(const point& rhs) const + bool operator==(const exact_type& rhs) const { return this->exact().impl_eq(rhs.exact()); } @@ -104,7 +104,7 @@ ** ** \return True if both points are different, false otherwise. */ - bool operator!=(const point& rhs) const + bool operator!=(const exact_type& rhs) const { return ! this->operator==(rhs); } @@ -118,7 +118,7 @@ return this->exact().impl_plus(dp); }

- const dpoint_type operator-(const point& rhs) const + const dpoint_type operator-(const exact_type& rhs) const { return this->exact().impl_minus(rhs); } @@ -126,6 +126,11 @@ protected:

point() {} + + /*! \brief Cpy constructor (protected, empty). + */ + point(const exact_type& pt) {} + };

} // end of namespace abstract Index: oln/core/3d/dpoint3d.hh --- oln/core/3d/dpoint3d.hh (revision 0) +++ oln/core/3d/dpoint3d.hh (revision 0) @@ -0,0 +1,131 @@ +// Copyright (C) 2001, 2002, 2003, 2004, 2005 EPITA Research and Development Laboratory +// +// This file is part of the Olena Library. This library is free +// software; you can redistribute it and/or modify it under the terms +// of the GNU General Public License version 2 as published by the +// Free Software Foundation. +// +// This library 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 this library; see the file COPYING. If not, write to +// the Free Software Foundation, 59 Temple Place - Suite 330, Boston, +// MA 02111-1307, USA. +// +// As a special exception, you may use this file as part of a free +// software library 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. + +#ifndef OLENA_CORE_3D_DPOINT3D_HH +# define OLENA_CORE_3D_DPOINT3D_HH + +# include <iostream> + +# include <oln/core/coord.hh> + +// FIXME: there's an assumption here: we do not need inheritance for +// dpoints. so abstract::dpoint does not exist... + +// FIXME: doc! + +namespace oln { + + struct point3d; + + struct dpoint3d + { + dpoint3d() + { + } + + dpoint3d(coord_t slice_, coord_t row_, coord_t col_) : + slice_(slice_), + row_(row_), + col_(col_) + { + } + + dpoint3d(const dpoint3d& rhs) : + slice_(rhs.slice_), + row_(rhs.row_), + col_(rhs.col_) + { + } + + dpoint3d& operator=(const dpoint3d& rhs) + { + if (&rhs == this) + return *this; + this->slice_ = rhs.slice_; + this->row_ = rhs.row_; + this->col_ = rhs.col_; + return *this; + } + + bool operator==(const dpoint3d& rhs) const + { + return this->row_ == rhs.row_ && this->col_ == rhs.col_ && this->slice_ == rhs.slice_; + } + + bool operator!=(const dpoint3d& rhs) const + { + return ! this->operator==(rhs); + } + + const dpoint3d operator+(const dpoint3d& rhs) const + { + dpoint3d tmp(this->slice() + rhs.slice(), this->row() + rhs.row(), this->col() + rhs.col()); + return tmp; + } + + const point3d operator+(const point3d& rhs) const; + + const dpoint3d operator-() const + { + dpoint3d tmp(-this->slice(), -this->row(), -this->col()); + return tmp; + } + + const coord_t row() const { return row_; } + const coord_t col() const { return col_; } + const coord_t slice() const { return slice_; } + + coord_t& row() { return row_; } + coord_t& col() { return col_; } + coord_t& slice() { return slice_; } + + protected: + coord_t slice_, row_, col_; + }; + +} // end of namespace oln + + +std::ostream& operator<<(std::ostream& ostr, const oln::dpoint3d& dp) +{ + return ostr << '(' << dp.slice() << ',' << dp.row() << ',' << dp.col() << ')'; +} + +# include <oln/core/3d/point3d.hh> + +namespace oln { + + const point3d dpoint3d::operator+(const point3d& rhs) const + { + point3d tmp(this->slice() + rhs.slice(), this->row() + rhs.row(), this->col() + rhs.col()); + return tmp; + } + +} + + +#endif // ! OLENA_CORE_3D_DPOINT3D_HH Index: oln/core/3d/point3d.hh --- oln/core/3d/point3d.hh (revision 95) +++ oln/core/3d/point3d.hh (working copy) @@ -92,6 +92,8 @@ this->row_ == rhs.row_ and this->col_ == rhs.col_; } + const point3d impl_plus(const dpoint3d& rhs) const; + const dpoint3d impl_minus(const point3d& rhs) const;

const coord_t slice() const { return slice_; } const coord_t row() const { return row_; } @@ -114,4 +116,24 @@ }

+# include <oln/core/3d/dpoint3d.hh> + + +namespace oln { + + const point3d point3d::impl_plus(const dpoint3d& rhs) const + { + point3d tmp(this->slice() + rhs.slice(), this->row() + rhs.row(), this->col() + rhs.col()); + return tmp; + } + + const dpoint3d point3d::impl_minus(const point3d& rhs) const + { + dpoint3d tmp(this->slice() - rhs.slice(), this->row() - rhs.row(), this->col() - rhs.col()); + return tmp; + } + +} // end of namespace oln + + #endif // ! OLENA_CORE_3D_POINT3D_HH Index: oln/basics3d.hh --- oln/basics3d.hh (revision 95) +++ oln/basics3d.hh (working copy) @@ -33,6 +33,7 @@

# include <oln/core/3d/size3d.hh> # include <oln/core/3d/point3d.hh> +# include <oln/core/3d/dpoint3d.hh> # include <oln/core/3d/image3d.hh>

#endif // ! OLENA_BASICS3D_HH Index: oln/makefile.src --- oln/makefile.src (revision 95) +++ oln/makefile.src (working copy) @@ -36,6 +36,7 @@ core/3d/fwd_piter3d.hh \ core/3d/image3d.hh \ core/3d/point3d.hh \ + core/3d/dpoint3d.hh \ core/3d/size3d.hh \ core/abstract/data_storage.hh \ core/abstract/dpoint.hh \