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cuboid3d.cc
1 // Copyright (C) 2008, 2009 EPITA Research and Development Laboratory (LRDE)
2 //
3 // This file is part of Olena.
4 //
5 // Olena is free software: you can redistribute it and/or modify it under
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7 // Software Foundation, version 2 of the License.
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15 // along with Olena. If not, see <http://www.gnu.org/licenses/>.
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17 // As a special exception, you may use this file as part of a free
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19 // instantiate templates or use macros or inline functions from this
20 // file, or you compile this file and link it with other files to produce
21 // an executable, this file does not by itself cause the resulting
22 // executable to be covered by the GNU General Public License. This
23 // exception does not however invalidate any other reasons why the
24 // executable file might be covered by the GNU General Public License.
25 
26 #include <cmath>
27 
28 #include <mln/win/cuboid3d.hh>
29 #include <mln/win/sym.hh>
30 #include <mln/convert/to_image.hh>
31 #include <mln/debug/println.hh>
32 
33 
34 int main()
35 {
36  using namespace mln;
37 
38  const unsigned d = 7, h = 3, w = 5;
39  win::cuboid3d cuboid(d, h, w);
40 
41  mln_assertion(cuboid.is_centered());
42  mln_assertion(cuboid.is_symmetric());
43  mln_assertion(cuboid == win::sym(cuboid));
44  mln_assertion(cuboid.size() == d * h * w);
45 
46  mln_assertion(cuboid.delta() == 3);
47 
48  for (def::coord s = -7; s <= 7; ++s)
49  for (def::coord x = -7; x <= 7; ++x)
50  for (def::coord y = -7; y <= 7; ++y)
51  {
52  mln_assertion((std::abs(s) <= 3 && std::abs(x) <= 1 && std::abs(y) <= 2) ||
53  !cuboid.has(dpoint3d(s, x, y)));
54  mln_assertion((std::abs(s) <= 3 && std::abs(x) <= 1 && std::abs(y) <= 2) ==
55  (cuboid.has(dpoint3d(s, x, y))));
56  }
57 
59 }