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annotate OrthancStone/Sources/Toolbox/DicomStructureSetUtils.h @ 1770:073484e33bee

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fix offset of textures
author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 12 May 2021 10:53:37 +0200
parents 9ac2a65d4172
children 3889ae96d2e9
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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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 *
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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 Lesser General Public License
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9 * as published by the Free Software Foundation, either version 3 of
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10 * the License, or (at your option) any later version.
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11 *
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12 * This program is distributed in the hope that it will be useful, but
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13 * WITHOUT ANY WARRANTY; without even the implied warranty of
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14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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15 * Lesser General Public License for more details.
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16 *
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17 * You should have received a copy of the GNU Lesser General Public
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18 * License along with this program. If not, see
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19 * <http://www.gnu.org/licenses/>.
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20 **/
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21
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22 #pragma once
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23
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24 #include <vector>
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25 #include <utility>
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26
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27 #include "../Toolbox/LinearAlgebra.h"
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28
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29 namespace OrthancStone
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30 {
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31 #if 0
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32 struct Point3D
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33 {
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34 Point3D(double x, double y, double z) : x(x), y(y), z(z) {}
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35 Point3D() : x(0), y(0), z(0) {}
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36 double x, y, z;
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37 };
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38
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39 struct Vector3D
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40 {
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41 Vector3D(double x, double y, double z) : x(x), y(y), z(z) {}
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42 Vector3D() : x(0), y(0), z(0) {}
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43 double x, y, z;
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44 };
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45 #else
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46 typedef Vector Vector3D;
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47 typedef Vector Point3D;
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48 #endif
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49
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50 struct Point2D
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51 {
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52 Point2D(double x, double y) : x(x), y(y) {}
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53 Point2D() : x(0), y(0) {}
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54 double x, y;
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55 };
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56
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57
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58 /** Internal */
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59 struct RtStructRectangleInSlab
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60 {
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61 double xmin, xmax, ymin, ymax;
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62 };
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63 typedef std::vector<RtStructRectangleInSlab> RtStructRectanglesInSlab;
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64
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65 enum RectangleBoundaryKind
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66 {
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67 RectangleBoundaryKind_Start,
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68 RectangleBoundaryKind_End
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69 };
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70
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71 #if 0
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72 /** Internal */
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73 void PartitionRectangleList(std::vector< std::vector<size_t> > & sets, const std::vector<RtStructRectanglesInSlab>);
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74 #endif
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75
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76 /** Internal */
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77 void ConvertListOfSlabsToSegments(std::vector< std::pair<Point2D, Point2D> >& segments, const std::vector<RtStructRectanglesInSlab>& slabCuts, const size_t totalRectCount);
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78
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79 /** Internal */
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80 void AddSlabBoundaries(std::vector<std::pair<double, RectangleBoundaryKind> >& boundaries, const std::vector<RtStructRectanglesInSlab>& slabCuts, size_t iSlab);
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81
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82 /** Internal */
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83 void ProcessBoundaryList(std::vector< std::pair<Point2D, Point2D> >& segments, const std::vector<std::pair<double, RectangleBoundaryKind> >& boundaries, double y);
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84
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85 }