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annotate OrthancStone/Sources/Volumes/VolumeImageGeometry.h @ 1871:7053b8a0aaec

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author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 11 Jan 2022 11:18:48 +0100
parents 3889ae96d2e9
children 07964689cb0b
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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
1871
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5 * Copyright (C) 2017-2022 Osimis S.A., Belgium
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6 * Copyright (C) 2021-2022 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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23
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24 #pragma once
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25
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26 #include "../StoneEnumerations.h"
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27 #include "../Toolbox/CoordinateSystem3D.h"
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28
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29 #include <iosfwd>
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30
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31 namespace OrthancStone
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32 {
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33 class VolumeImageGeometry
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34 {
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35 private:
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36 unsigned int width_;
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37 unsigned int height_;
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38 unsigned int depth_;
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39 CoordinateSystem3D axialGeometry_;
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40 CoordinateSystem3D coronalGeometry_;
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41 CoordinateSystem3D sagittalGeometry_;
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42 Vector voxelDimensions_;
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43 Matrix transform_;
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44 Matrix transformInverse_;
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45
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46 void Invalidate();
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47
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48 friend std::ostream& operator<<(std::ostream& s, const VolumeImageGeometry& v);
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49
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50 public:
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51 VolumeImageGeometry();
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52
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53 unsigned int GetWidth() const
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54 {
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55 return width_;
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56 }
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57
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58 unsigned int GetHeight() const
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59 {
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60 return height_;
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61 }
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62
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63 unsigned int GetDepth() const
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64 {
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65 return depth_;
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66 }
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67
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68 const CoordinateSystem3D& GetAxialGeometry() const
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69 {
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70 return axialGeometry_;
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71 }
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72
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73 const CoordinateSystem3D& GetCoronalGeometry() const
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74 {
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75 return coronalGeometry_;
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76 }
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77
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78 const CoordinateSystem3D& GetSagittalGeometry() const
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79 {
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80 return sagittalGeometry_;
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81 }
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82
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83 const CoordinateSystem3D& GetProjectionGeometry(VolumeProjection projection) const;
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84
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85 const Matrix& GetTransform() const
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86 {
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87 return transform_;
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88 }
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89
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90 const Matrix& GetTransformInverse() const
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91 {
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92 return transformInverse_;
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93 }
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94
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95 void SetSizeInVoxels(unsigned int width,
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96 unsigned int height,
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97 unsigned int depth);
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98
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99 // Set the geometry of the first axial slice (i.e. the one whose
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100 // depth == 0)
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101 void SetAxialGeometry(const CoordinateSystem3D& geometry);
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102
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103 void SetVoxelDimensions(double x,
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104 double y,
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105 double z);
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106
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107 Vector GetVoxelDimensions(VolumeProjection projection) const;
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108
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109 unsigned int GetProjectionWidth(VolumeProjection projection) const;
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110
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111 unsigned int GetProjectionHeight(VolumeProjection projection) const;
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112
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113 unsigned int GetProjectionDepth(VolumeProjection projection) const;
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114
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115 // Get the 3D position of a point in the volume, where x, y and z
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116 // lie in the [0;1] range
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117 Vector GetCoordinates(float x,
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118 float y,
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119 float z) const;
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120
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121 bool DetectProjection(VolumeProjection& projection,
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122 bool& isOpposite,
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123 const Vector& planeNormal) const;
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124
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125 /**
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126 Being given a cutting plane, this method will determine if it is an
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127 axial, sagittal or coronal cut and returns
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128 the slice number corresponding to this cut.
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129
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130 If the cutting plane is not parallel to the three x = 0, y = 0 or z = 0
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131 planes, it is considered as arbitrary and the method returns false.
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132 Otherwise, it returns true.
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133 */
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93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
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134 bool DetectSlice(VolumeProjection& projection,
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
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135 unsigned int& slice,
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
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136 const CoordinateSystem3D& plane) const;
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e8fdf29cd0ca VolumeImageGeometry::GetProjectionSlice()
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137
e8fdf29cd0ca VolumeImageGeometry::GetProjectionSlice()
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138 CoordinateSystem3D GetProjectionSlice(VolumeProjection projection,
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139 unsigned int z) const;
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140 };
7719eb852dd5 new class: VolumeImageGeometry
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141 }