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annotate OrthancStone/Sources/Toolbox/SlicesSorter.h @ 1870:3889ae96d2e9

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added copyright UCLouvain
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 11 Jan 2022 11:04:09 +0100
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1 /**
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2 * Stone of Orthanc
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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) 2017-2021 Osimis S.A., Belgium
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6 * Copyright (C) 2021-2021 Sebastien Jodogne, ICTEAM UCLouvain, Belgium
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7 *
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8 * This program is free software: you can redistribute it and/or
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9 * modify it under the terms of the GNU Lesser General Public License
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10 * as published by the Free Software Foundation, either version 3 of
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11 * the License, or (at your option) any later version.
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12 *
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13 * This program is distributed in the hope that it will be useful, but
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14 * WITHOUT ANY WARRANTY; without even the implied warranty of
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15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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16 * Lesser General Public License for more details.
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17 *
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18 * You should have received a copy of the GNU Lesser General Public
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19 * License along with this program. If not, see
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20 * <http://www.gnu.org/licenses/>.
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21 **/
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22
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24 #pragma once
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25
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26 #include "CoordinateSystem3D.h"
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27
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28 #include <IDynamicObject.h>
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30 namespace OrthancStone
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31 {
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32 // TODO - Replace this with "SortedFrames"
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33 class SlicesSorter : public boost::noncopyable
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34 {
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35 private:
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36 class SliceWithDepth;
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37 struct Comparator;
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38
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39 typedef std::vector<SliceWithDepth*> Slices;
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40
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41 Slices slices_;
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42 bool hasNormal_;
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43
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44 const SliceWithDepth& GetSlice(size_t i) const;
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46 void SetNormal(const Vector& normal);
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47
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48 void SortInternal();
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49
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50 void FilterNormal(const Vector& normal);
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51
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52 bool SelectNormal(Vector& normal) const;
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53
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54 public:
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55 SlicesSorter() : hasNormal_(false)
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56 {
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57 }
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58
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59 ~SlicesSorter();
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60
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61 void Reserve(size_t count)
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62 {
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63 slices_.reserve(count);
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64 }
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65
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66 void AddSlice(const CoordinateSystem3D& plane)
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67 {
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68 AddSlice(plane, NULL);
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69 }
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71 void AddSlice(const CoordinateSystem3D& plane,
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72 Orthanc::IDynamicObject* payload); // Takes ownership
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74 size_t GetSlicesCount() const
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75 {
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76 return slices_.size();
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77 }
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79 const CoordinateSystem3D& GetSliceGeometry(size_t i) const;
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81 bool HasSlicePayload(size_t i) const;
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83 const Orthanc::IDynamicObject& GetSlicePayload(size_t i) const;
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84
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85 // WARNING - Apply the sorting algorithm can reduce the number of
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86 // slices. This is notably the case if all the slices are not
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87 // parallel to the reference normal that will be selected.
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88 bool Sort();
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90 // WARNING - The slices must have been sorted before calling this method
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91 bool ComputeSpacingBetweenSlices(double& spacing /* out */) const;
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93 // WARNING - The slices must have been sorted before calling this method
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94 bool AreAllSlicesDistinct() const;
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95 };
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96 }