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annotate OrthancServer/SliceOrdering.h @ 3370:872bd3b6ec72

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"/modalities/{id}/query": New argument "Normalize"
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 14 May 2019 10:30:43 +0200
parents ac72032d69a2
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1 /**
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2 * Orthanc - A Lightweight, RESTful DICOM Store
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
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4 * Department, University Hospital of Liege, Belgium
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5 * Copyright (C) 2017-2019 Osimis S.A., Belgium
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6 *
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7 * This program is free software: you can redistribute it and/or
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8 * modify it under the terms of the GNU General Public License as
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9 * published by the Free Software Foundation, either version 3 of the
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10 * License, or (at your option) any later version.
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11 *
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12 * In addition, as a special exception, the copyright holders of this
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13 * program give permission to link the code of its release with the
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14 * OpenSSL project's "OpenSSL" library (or with modified versions of it
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15 * that use the same license as the "OpenSSL" library), and distribute
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16 * the linked executables. You must obey the GNU General Public License
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17 * in all respects for all of the code used other than "OpenSSL". If you
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18 * modify file(s) with this exception, you may extend this exception to
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19 * your version of the file(s), but you are not obligated to do so. If
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20 * you do not wish to do so, delete this exception statement from your
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21 * version. If you delete this exception statement from all source files
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22 * in the program, then also delete it here.
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23 *
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24 * This program is distributed in the hope that it will be useful, but
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25 * WITHOUT ANY WARRANTY; without even the implied warranty of
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26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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27 * General Public License for more details.
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28 *
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29 * You should have received a copy of the GNU General Public License
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30 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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31 **/
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33
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34 #pragma once
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35
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36 #include "../Core/DicomFormat/DicomMap.h"
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37
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38 namespace Orthanc
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39 {
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40 class ServerIndex;
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41
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42 class SliceOrdering
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43 {
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44 private:
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45 typedef float Vector[3];
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46
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47 struct Instance;
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48 class PositionComparator;
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49
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50 ServerIndex& index_;
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51 std::string seriesId_;
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52 bool hasNormal_;
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53 Vector normal_;
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54 std::vector<Instance*> instances_;
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55 bool isVolume_;
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56
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57 static bool ComputeNormal(Vector& normal,
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58 const DicomMap& dicom);
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59
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60 static bool IsParallelOrOpposite(const Vector& a,
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61 const Vector& b);
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62
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63 static bool IndexInSeriesComparator(const SliceOrdering::Instance* a,
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64 const SliceOrdering::Instance* b);
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65
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66 void ComputeNormal();
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67
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68 void CreateInstances();
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69
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70 bool SortUsingPositions();
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71
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72 bool SortUsingIndexInSeries();
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73
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74 public:
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75 SliceOrdering(ServerIndex& index,
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76 const std::string& seriesId);
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77
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78 ~SliceOrdering();
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79
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80 size_t GetInstancesCount() const
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81 {
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82 return instances_.size();
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83 }
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84
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85 const std::string& GetInstanceId(size_t index) const;
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86
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87 unsigned int GetFramesCount(size_t index) const;
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88
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89 void Format(Json::Value& result) const;
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90 };
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91 }