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comparison OrthancServer/Sources/SliceOrdering.h @ 4044:d25f4c0fa160 framework

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splitting code into OrthancFramework and OrthancServer
author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 10 Jun 2020 20:30:34 +0200
parents OrthancServer/SliceOrdering.h@104e27133ebd
children 05b8fd21089c
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4043:6c6239aec462 4044:d25f4c0fa160
1 /**
2 * Orthanc - A Lightweight, RESTful DICOM Store
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
4 * Department, University Hospital of Liege, Belgium
5 * Copyright (C) 2017-2020 Osimis S.A., Belgium
6 *
7 * This program is free software: you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License as
9 * published by the Free Software Foundation, either version 3 of the
10 * License, or (at your option) any later version.
11 *
12 * In addition, as a special exception, the copyright holders of this
13 * program give permission to link the code of its release with the
14 * OpenSSL project's "OpenSSL" library (or with modified versions of it
15 * that use the same license as the "OpenSSL" library), and distribute
16 * the linked executables. You must obey the GNU General Public License
17 * in all respects for all of the code used other than "OpenSSL". If you
18 * modify file(s) with this exception, you may extend this exception to
19 * your version of the file(s), but you are not obligated to do so. If
20 * you do not wish to do so, delete this exception statement from your
21 * version. If you delete this exception statement from all source files
22 * in the program, then also delete it here.
23 *
24 * This program is distributed in the hope that it will be useful, but
25 * WITHOUT ANY WARRANTY; without even the implied warranty of
26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
27 * General Public License for more details.
28 *
29 * You should have received a copy of the GNU General Public License
30 * along with this program. If not, see <http://www.gnu.org/licenses/>.
31 **/
32
33
34 #pragma once
35
36 #include "../Core/DicomFormat/DicomMap.h"
37
38 namespace Orthanc
39 {
40 class ServerIndex;
41
42 class SliceOrdering
43 {
44 private:
45 typedef float Vector[3];
46
47 struct Instance;
48 class PositionComparator;
49
50 ServerIndex& index_;
51 std::string seriesId_;
52 bool hasNormal_;
53 Vector normal_;
54 std::vector<Instance*> instances_;
55 bool isVolume_;
56
57 static bool ComputeNormal(Vector& normal,
58 const DicomMap& dicom);
59
60 static bool IsParallelOrOpposite(const Vector& a,
61 const Vector& b);
62
63 static bool IndexInSeriesComparator(const SliceOrdering::Instance* a,
64 const SliceOrdering::Instance* b);
65
66 void ComputeNormal();
67
68 void CreateInstances();
69
70 bool SortUsingPositions();
71
72 bool SortUsingIndexInSeries();
73
74 public:
75 SliceOrdering(ServerIndex& index,
76 const std::string& seriesId);
77
78 ~SliceOrdering();
79
80 size_t GetInstancesCount() const
81 {
82 return instances_.size();
83 }
84
85 const std::string& GetInstanceId(size_t index) const;
86
87 unsigned int GetFramesCount(size_t index) const;
88
89 void Format(Json::Value& result) const;
90 };
91 }