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to_p_array.cc
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// Copyright (C) 2007, 2008, 2009 EPITA Research and Development 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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#include <mln/core/alias/point1d.hh>
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#include <mln/core/alias/point2d.hh>
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#include <mln/core/site_set/p_array.hh>
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#include <mln/win/segment1d.hh>
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#include <mln/win/rectangle2d.hh>
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#include <mln/convert/to_p_array.hh>
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int
main()
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{
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using namespace
mln;
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typedef
p_array<point1d>
vec1d;
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point1d
p1 =
point1d
(6);
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win::segment1d
win1d(5);
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vec1d v1(
convert::to_p_array
(win1d, p1));
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{
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def::coord
col = 4;
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for
(
size_t
i=0; i < v1.nsites(); i++)
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mln_assertion(v1[i] ==
point1d
(col++));
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}
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typedef
p_array<point2d>
vec2d;
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point2d
p2 =
point2d
(10,10);
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win::rectangle2d
win2d(3, 3);
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vec2d v2(
convert::to_p_array
(win2d, p2));
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def::coord
row = 9;
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for
(
unsigned
col = 0; col < v2.nsites(); ++col)
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{
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if
(col > 0 && !(col%3))
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++row;
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mln_assertion(v2[col] ==
point2d
(row, static_cast<def::coord>(9 + (col%3))));
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}
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}
tests
convert
to_p_array.cc
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