Mercurial > hg > orthanc-stone
comparison OrthancStone/Sources/Toolbox/Windowing.cpp @ 2169:fe5406abd43f
added separate class Windowing
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Mon, 21 Oct 2024 15:40:34 +0200 |
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2168:14d6080660e7 | 2169:fe5406abd43f |
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1 /** | |
2 * Stone of Orthanc | |
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
4 * Department, University Hospital of Liege, Belgium | |
5 * Copyright (C) 2017-2023 Osimis S.A., Belgium | |
6 * Copyright (C) 2021-2024 Sebastien Jodogne, ICTEAM UCLouvain, Belgium | |
7 * | |
8 * This program is free software: you can redistribute it and/or | |
9 * modify it under the terms of the GNU Lesser General Public License | |
10 * as published by the Free Software Foundation, either version 3 of | |
11 * the License, or (at your option) any later version. | |
12 * | |
13 * This program is distributed in the hope that it will be useful, but | |
14 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
16 * Lesser General Public License for more details. | |
17 * | |
18 * You should have received a copy of the GNU Lesser General Public | |
19 * License along with this program. If not, see | |
20 * <http://www.gnu.org/licenses/>. | |
21 **/ | |
22 | |
23 | |
24 #include "Windowing.h" | |
25 | |
26 #include "LinearAlgebra.h" | |
27 | |
28 | |
29 namespace OrthancStone | |
30 { | |
31 Windowing::Windowing(double center, | |
32 double width) | |
33 { | |
34 center_ = center; | |
35 width_ = std::abs(width); | |
36 } | |
37 | |
38 | |
39 void Windowing::GetBounds(double& low, | |
40 double& high) const | |
41 { | |
42 low = center_ - width_ / 2.0; | |
43 high = center_ + width_ / 2.0; | |
44 } | |
45 | |
46 | |
47 bool Windowing::IsNear(const Windowing& other) const | |
48 { | |
49 return (LinearAlgebra::IsNear(center_, other.center_) && | |
50 LinearAlgebra::IsNear(width_, other.width_)); | |
51 } | |
52 } |