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annotate OrthancStone/Sources/Volumes/VolumeImageGeometry.h @ 1603:595c0952ef7e

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author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 28 Oct 2020 18:49:01 +0100
parents 8563ea5d8ae4
children 9ac2a65d4172
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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) 2017-2020 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
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23 #pragma once
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24
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25 #include "../StoneEnumerations.h"
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26 #include "../Toolbox/CoordinateSystem3D.h"
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28 #include <iosfwd>
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29
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30 namespace OrthancStone
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31 {
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32 class VolumeImageGeometry
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33 {
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34 private:
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35 unsigned int width_;
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36 unsigned int height_;
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37 unsigned int depth_;
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38 CoordinateSystem3D axialGeometry_;
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39 CoordinateSystem3D coronalGeometry_;
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40 CoordinateSystem3D sagittalGeometry_;
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41 Vector voxelDimensions_;
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42 Matrix transform_;
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43 Matrix transformInverse_;
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44
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45 void Invalidate();
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46
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47 friend std::ostream& operator<<(std::ostream& s, const VolumeImageGeometry& v);
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48
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49 public:
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50 VolumeImageGeometry();
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51
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52 unsigned int GetWidth() const
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53 {
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54 return width_;
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55 }
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56
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57 unsigned int GetHeight() const
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58 {
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59 return height_;
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60 }
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61
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62 unsigned int GetDepth() const
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63 {
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64 return depth_;
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65 }
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66
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67 const CoordinateSystem3D& GetAxialGeometry() const
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68 {
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69 return axialGeometry_;
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70 }
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71
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72 const CoordinateSystem3D& GetCoronalGeometry() const
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73 {
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74 return coronalGeometry_;
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75 }
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76
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77 const CoordinateSystem3D& GetSagittalGeometry() const
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78 {
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79 return sagittalGeometry_;
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80 }
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81
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82 const CoordinateSystem3D& GetProjectionGeometry(VolumeProjection projection) const;
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83
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84 const Matrix& GetTransform() const
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85 {
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86 return transform_;
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87 }
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88
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89 const Matrix& GetTransformInverse() const
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90 {
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91 return transformInverse_;
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92 }
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93
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94 void SetSizeInVoxels(unsigned int width,
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95 unsigned int height,
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96 unsigned int depth);
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97
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98 // Set the geometry of the first axial slice (i.e. the one whose
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99 // depth == 0)
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100 void SetAxialGeometry(const CoordinateSystem3D& geometry);
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101
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102 void SetVoxelDimensions(double x,
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103 double y,
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104 double z);
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105
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106 Vector GetVoxelDimensions(VolumeProjection projection) const;
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107
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108 unsigned int GetProjectionWidth(VolumeProjection projection) const;
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109
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110 unsigned int GetProjectionHeight(VolumeProjection projection) const;
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111
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112 unsigned int GetProjectionDepth(VolumeProjection projection) const;
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113
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114 // Get the 3D position of a point in the volume, where x, y and z
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115 // lie in the [0;1] range
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116 Vector GetCoordinates(float x,
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117 float y,
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118 float z) const;
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119
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120 bool DetectProjection(VolumeProjection& projection,
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121 const Vector& planeNormal) const;
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122
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123 /**
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124 Being given a cutting plane, this method will determine if it is an
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125 axial, sagittal or coronal cut and returns
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126 the slice number corresponding to this cut.
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127
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128 If the cutting plane is not parallel to the three x = 0, y = 0 or z = 0
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129 planes, it is considered as arbitrary and the method returns false.
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130 Otherwise, it returns true.
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131 */
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132 bool DetectSlice(VolumeProjection& projection,
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
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133 unsigned int& slice,
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
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134 const CoordinateSystem3D& plane) const;
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e8fdf29cd0ca VolumeImageGeometry::GetProjectionSlice()
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135
e8fdf29cd0ca VolumeImageGeometry::GetProjectionSlice()
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136 CoordinateSystem3D GetProjectionSlice(VolumeProjection projection,
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ffec76a5f7eb deprecating ParallelSlices
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137 unsigned int z) const;
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7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
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138 };
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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139 }