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An Image Processing Platform
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center_only_iter.hh
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// Copyright (C) 2008, 2009, 2011, 2012 EPITA Research and Development
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// Laboratory (LRDE)
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//
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// This file is part of Olena.
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//
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// Olena is free software: you can redistribute it and/or modify it under
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// the terms of the GNU General Public License as published by the Free
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// Software Foundation, version 2 of the License.
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//
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// Olena is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Olena. If not, see <http://www.gnu.org/licenses/>.
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//
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// As a special exception, you may use this file as part of a free
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// software project without restriction. Specifically, if other files
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// instantiate templates or use macros or inline functions from this
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// file, or you compile this file and link it with other files to produce
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// an executable, this file does not by itself cause the resulting
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// executable to be covered by the GNU General Public License. This
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// exception does not however invalidate any other reasons why the
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// executable file might be covered by the GNU General Public License.
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#ifndef MLN_TOPO_CENTER_ONLY_ITER_HH
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# define MLN_TOPO_CENTER_ONLY_ITER_HH
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# include <mln/topo/internal/complex_relative_iterator_base.hh>
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# include <mln/topo/face.hh>
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namespace
mln
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{
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namespace
topo
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{
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// Forward declaration.
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template
<
unsigned
D>
class
face;
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/*----------------------------.
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| topo::center_only_iter<D>. |
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`----------------------------*/
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template
<
unsigned
D>
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class
center_only_iter
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:
public
internal::forward_complex_relative_iterator_base
< topo::face<D>,
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algebraic_face<D>,
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center_only_iter<D> >
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{
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// Tech note: we use topo::face to help g++-2.95.
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private
:
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typedef
center_only_iter<D>
self_
;
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typedef
internal::forward_complex_relative_iterator_base< topo::face<D>
,
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algebraic_face<D>
,
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self_
>
super_
;
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public
:
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center_only_iter
();
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template
<
typename
Fref>
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center_only_iter
(
const
Fref& f_ref);
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void
update_adj_faces_
();
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};
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# ifndef MLN_INCLUDE_ONLY
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/*----------------------------.
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| topo::center_only_iter<D>. |
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`----------------------------*/
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template
<
unsigned
D>
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inline
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center_only_iter<D>::center_only_iter
()
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{
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}
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template
<
unsigned
D>
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template
<
typename
Fref>
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inline
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center_only_iter<D>::center_only_iter
(
const
Fref& f_ref)
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: super_(f_ref)
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{
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}
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template
<
unsigned
D>
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inline
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void
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center_only_iter<D>::update_adj_faces_
()
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{
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mln_precondition(this->c_);
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this->adj_faces_.clear();
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this->adj_faces_.push_back(
make_algebraic_face
(*this->c_,
true
));
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}
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# endif // ! MLN_INCLUDE_ONLY
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}
// end of namespace mln::topo
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}
// end of namespace mln
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#endif // ! MLN_TOPO_CENTER_ONLY_ITER_HH
mln
topo
center_only_iter.hh
Copyright (C) 2012 EPITA Research and Development Laboratory (LRDE)