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annotate UnitTestsSources/UnitTestsMain.cpp @ 806:f4d64e088838

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author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 28 May 2019 16:01:13 +0200
parents 4fe4b221a31f
children e8fdf29cd0ca
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946377d1c992 skeleton for unit tests
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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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b70e9be013e4 preparing for 2019
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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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28956ed68280 agpl license
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8 * modify it under the terms of the GNU Affero 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 * Affero 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 Affero General Public License
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18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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19 **/
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21
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22 #include "gtest/gtest.h"
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23
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24 #include "../Framework/Deprecated/Layers/FrameRenderer.h"
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25 #include "../Framework/Deprecated/Toolbox/DownloadStack.h"
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26 #include "../Framework/Deprecated/Toolbox/MessagingToolbox.h"
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27 #include "../Framework/Deprecated/Toolbox/OrthancSlicesLoader.h"
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28 #include "../Framework/Toolbox/FiniteProjectiveCamera.h"
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29 #include "../Framework/Toolbox/GeometryToolbox.h"
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30 #include "../Framework/Volumes/ImageBuffer3D.h"
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31 #include "../Platforms/Generic/OracleWebService.h"
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32
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33 #include <Core/HttpClient.h>
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34 #include <Core/Images/ImageProcessing.h>
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35 #include <Core/Logging.h>
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36 #include <Core/MultiThreading/SharedMessageQueue.h>
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37 #include <Core/OrthancException.h>
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38
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39 #include <boost/lexical_cast.hpp>
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40 #include <boost/date_time/posix_time/posix_time.hpp>
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41 #include <boost/thread/thread.hpp>
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42 #include <boost/math/special_functions/round.hpp>
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43
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44
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45 TEST(GeometryToolbox, Interpolation)
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46 {
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47 using namespace OrthancStone::GeometryToolbox;
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48
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49 // https://en.wikipedia.org/wiki/Bilinear_interpolation#Application_in_image_processing
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50 ASSERT_FLOAT_EQ(146.1f, ComputeBilinearInterpolationUnitSquare(0.5f, 0.2f, 91, 210, 162, 95));
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51
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52 ASSERT_FLOAT_EQ(91, ComputeBilinearInterpolationUnitSquare(0, 0, 91, 210, 162, 95));
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53 ASSERT_FLOAT_EQ(210, ComputeBilinearInterpolationUnitSquare(1, 0, 91, 210, 162, 95));
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54 ASSERT_FLOAT_EQ(162, ComputeBilinearInterpolationUnitSquare(0, 1, 91, 210, 162, 95));
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55 ASSERT_FLOAT_EQ(95, ComputeBilinearInterpolationUnitSquare(1, 1, 91, 210, 162, 95));
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56
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57 ASSERT_FLOAT_EQ(123.35f, ComputeTrilinearInterpolationUnitSquare
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58 (0.5f, 0.2f, 0.7f,
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59 91, 210, 162, 95,
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60 51, 190, 80, 92));
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61
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62 ASSERT_FLOAT_EQ(ComputeBilinearInterpolationUnitSquare(0.5f, 0.2f, 91, 210, 162, 95),
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63 ComputeTrilinearInterpolationUnitSquare(0.5f, 0.2f, 0,
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64 91, 210, 162, 95,
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65 51, 190, 80, 92));
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66
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67 ASSERT_FLOAT_EQ(ComputeBilinearInterpolationUnitSquare(0.5f, 0.2f, 51, 190, 80, 92),
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68 ComputeTrilinearInterpolationUnitSquare(0.5f, 0.2f, 1,
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69 91, 210, 162, 95,
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70 51, 190, 80, 92));
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71 }
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73
162
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74 static bool CompareMatrix(const OrthancStone::Matrix& a,
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75 const OrthancStone::Matrix& b,
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76 double threshold = 0.00000001)
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77 {
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78 if (a.size1() != b.size1() ||
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79 a.size2() != b.size2())
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80 {
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81 return false;
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82 }
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83
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84 for (size_t i = 0; i < a.size1(); i++)
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85 {
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86 for (size_t j = 0; j < a.size2(); j++)
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87 {
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88 if (fabs(a(i, j) - b(i, j)) > threshold)
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89 {
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90 LOG(ERROR) << "Too large difference in component ("
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91 << i << "," << j << "): " << a(i,j) << " != " << b(i,j);
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92 return false;
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93 }
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94 }
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95 }
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96
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97 return true;
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98 }
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99
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100
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101 static bool CompareVector(const OrthancStone::Vector& a,
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102 const OrthancStone::Vector& b,
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103 double threshold = 0.00000001)
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104 {
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105 if (a.size() != b.size())
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106 {
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107 return false;
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108 }
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109
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110 for (size_t i = 0; i < a.size(); i++)
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111 {
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112 if (fabs(a(i) - b(i)) > threshold)
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113 {
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114 LOG(ERROR) << "Too large difference in component "
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115 << i << ": " << a(i) << " != " << b(i);
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116 return false;
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117 }
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118 }
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119
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120 return true;
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121 }
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122
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123
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124
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125 TEST(FiniteProjectiveCamera, Decomposition1)
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126 {
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127 // Example 6.2 of "Multiple View Geometry in Computer Vision - 2nd
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128 // edition" (page 163)
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129 const double p[12] = {
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130 3.53553e+2, 3.39645e+2, 2.77744e+2, -1.44946e+6,
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131 -1.03528e+2, 2.33212e+1, 4.59607e+2, -6.32525e+5,
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132 7.07107e-1, -3.53553e-1, 6.12372e-1, -9.18559e+2
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133 };
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134
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135 OrthancStone::FiniteProjectiveCamera camera(p);
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136 ASSERT_EQ(3u, camera.GetMatrix().size1());
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137 ASSERT_EQ(4u, camera.GetMatrix().size2());
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138 ASSERT_EQ(3u, camera.GetIntrinsicParameters().size1());
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139 ASSERT_EQ(3u, camera.GetIntrinsicParameters().size2());
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140 ASSERT_EQ(3u, camera.GetRotation().size1());
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141 ASSERT_EQ(3u, camera.GetRotation().size2());
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142 ASSERT_EQ(3u, camera.GetCenter().size());
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143
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144 ASSERT_NEAR(1000.0, camera.GetCenter()[0], 0.01);
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145 ASSERT_NEAR(2000.0, camera.GetCenter()[1], 0.01);
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146 ASSERT_NEAR(1500.0, camera.GetCenter()[2], 0.01);
144
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147
161
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148 ASSERT_NEAR(468.2, camera.GetIntrinsicParameters() (0, 0), 0.1);
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149 ASSERT_NEAR(91.2, camera.GetIntrinsicParameters() (0, 1), 0.1);
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150 ASSERT_NEAR(300.0, camera.GetIntrinsicParameters() (0, 2), 0.1);
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151 ASSERT_NEAR(427.2, camera.GetIntrinsicParameters() (1, 1), 0.1);
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152 ASSERT_NEAR(200.0, camera.GetIntrinsicParameters() (1, 2), 0.1);
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153 ASSERT_NEAR(1.0, camera.GetIntrinsicParameters() (2, 2), 0.1);
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154
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155 ASSERT_NEAR(0, camera.GetIntrinsicParameters() (1, 0), 0.0000001);
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156 ASSERT_NEAR(0, camera.GetIntrinsicParameters() (2, 0), 0.0000001);
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157 ASSERT_NEAR(0, camera.GetIntrinsicParameters() (2, 1), 0.0000001);
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158
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159 ASSERT_NEAR(0.41380, camera.GetRotation() (0, 0), 0.00001);
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diff changeset
160 ASSERT_NEAR(0.90915, camera.GetRotation() (0, 1), 0.00001);
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diff changeset
161 ASSERT_NEAR(0.04708, camera.GetRotation() (0, 2), 0.00001);
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diff changeset
162 ASSERT_NEAR(-0.57338, camera.GetRotation() (1, 0), 0.00001);
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diff changeset
163 ASSERT_NEAR(0.22011, camera.GetRotation() (1, 1), 0.00001);
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diff changeset
164 ASSERT_NEAR(0.78917, camera.GetRotation() (1, 2), 0.00001);
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165 ASSERT_NEAR(0.70711, camera.GetRotation() (2, 0), 0.00001);
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diff changeset
166 ASSERT_NEAR(-0.35355, camera.GetRotation() (2, 1), 0.00001);
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diff changeset
167 ASSERT_NEAR(0.61237, camera.GetRotation() (2, 2), 0.00001);
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168
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diff changeset
169 ASSERT_TRUE(OrthancStone::LinearAlgebra::IsRotationMatrix(camera.GetRotation()));
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170
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171 OrthancStone::FiniteProjectiveCamera camera2(camera.GetIntrinsicParameters(),
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172 camera.GetRotation(),
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173 camera.GetCenter());
162
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174
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175 ASSERT_TRUE(CompareMatrix(camera.GetMatrix(), camera2.GetMatrix()));
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176 ASSERT_TRUE(CompareMatrix(camera.GetIntrinsicParameters(), camera2.GetIntrinsicParameters()));
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177 ASSERT_TRUE(CompareMatrix(camera.GetRotation(), camera2.GetRotation()));
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178 ASSERT_TRUE(CompareVector(camera.GetCenter(), camera2.GetCenter()));
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179 }
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180
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181
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182 TEST(FiniteProjectiveCamera, Decomposition2)
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183 {
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184 const double p[] = { 1188.111986, 580.205341, -808.445330, 128000.000000, -366.466264, 1446.510501, 418.499736, 128000.000000, -0.487118, 0.291726, -0.823172, 500.000000 };
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185 const double k[] = { -1528.494743, 0.000000, 256.000000, 0.000000, 1528.494743, 256.000000, 0.000000, 0.000000, 1.000000 };
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186 const double r[] = { -0.858893, -0.330733, 0.391047, -0.158171, 0.897503, 0.411668, -0.487118, 0.291726, -0.823172 };
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187 const double c[] = { 243.558936, -145.863085, 411.585964 };
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188
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189 OrthancStone::FiniteProjectiveCamera camera(p);
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190 ASSERT_TRUE(OrthancStone::LinearAlgebra::IsRotationMatrix(camera.GetRotation()));
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191
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192 OrthancStone::FiniteProjectiveCamera camera2(k, r, c);
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193 ASSERT_TRUE(CompareMatrix(camera.GetMatrix(), camera2.GetMatrix(), 1));
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194 ASSERT_TRUE(CompareMatrix(camera.GetIntrinsicParameters(), camera2.GetIntrinsicParameters(), 0.001));
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195 ASSERT_TRUE(CompareMatrix(camera.GetRotation(), camera2.GetRotation(), 0.000001));
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196 ASSERT_TRUE(CompareVector(camera.GetCenter(), camera2.GetCenter(), 0.0001));
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197 }
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198
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199
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200 TEST(FiniteProjectiveCamera, Decomposition3)
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201 {
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202 const double p[] = { 10, 0, 0, 0,
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203 0, 20, 0, 0,
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204 0, 0, 30, 0 };
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205
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206 OrthancStone::FiniteProjectiveCamera camera(p);
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207 ASSERT_TRUE(OrthancStone::LinearAlgebra::IsRotationMatrix(camera.GetRotation()));
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208 ASSERT_DOUBLE_EQ(10, camera.GetIntrinsicParameters() (0, 0));
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209 ASSERT_DOUBLE_EQ(20, camera.GetIntrinsicParameters() (1, 1));
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210 ASSERT_DOUBLE_EQ(30, camera.GetIntrinsicParameters() (2, 2));
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211 ASSERT_DOUBLE_EQ(1, camera.GetRotation() (0, 0));
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212 ASSERT_DOUBLE_EQ(1, camera.GetRotation() (1, 1));
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213 ASSERT_DOUBLE_EQ(1, camera.GetRotation() (2, 2));
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214 ASSERT_DOUBLE_EQ(0, camera.GetCenter() (0));
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diff changeset
215 ASSERT_DOUBLE_EQ(0, camera.GetCenter() (1));
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216 ASSERT_DOUBLE_EQ(0, camera.GetCenter() (2));
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217 }
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218
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219
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diff changeset
220 TEST(FiniteProjectiveCamera, Decomposition4)
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221 {
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222 const double p[] = { 1, 0, 0, 10,
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223 0, 1, 0, 20,
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224 0, 0, 1, 30 };
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225
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226 OrthancStone::FiniteProjectiveCamera camera(p);
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227 ASSERT_TRUE(OrthancStone::LinearAlgebra::IsRotationMatrix(camera.GetRotation()));
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228 ASSERT_DOUBLE_EQ(1, camera.GetIntrinsicParameters() (0, 0));
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diff changeset
229 ASSERT_DOUBLE_EQ(1, camera.GetIntrinsicParameters() (1, 1));
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diff changeset
230 ASSERT_DOUBLE_EQ(1, camera.GetIntrinsicParameters() (2, 2));
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diff changeset
231 ASSERT_DOUBLE_EQ(1, camera.GetRotation() (0, 0));
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diff changeset
232 ASSERT_DOUBLE_EQ(1, camera.GetRotation() (1, 1));
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diff changeset
233 ASSERT_DOUBLE_EQ(1, camera.GetRotation() (2, 2));
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diff changeset
234 ASSERT_DOUBLE_EQ(-10, camera.GetCenter() (0));
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diff changeset
235 ASSERT_DOUBLE_EQ(-20, camera.GetCenter() (1));
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diff changeset
236 ASSERT_DOUBLE_EQ(-30, camera.GetCenter() (2));
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diff changeset
237 }
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238
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239
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diff changeset
240 TEST(FiniteProjectiveCamera, Decomposition5)
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diff changeset
241 {
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diff changeset
242 const double p[] = { 0, 0, 10, 0,
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diff changeset
243 0, 20, 0, 0,
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diff changeset
244 30, 0, 0, 0 };
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245
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246 OrthancStone::FiniteProjectiveCamera camera(p);
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diff changeset
247 ASSERT_TRUE(OrthancStone::LinearAlgebra::IsRotationMatrix(camera.GetRotation()));
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diff changeset
248 ASSERT_DOUBLE_EQ(-10, camera.GetIntrinsicParameters() (0, 0));
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diff changeset
249 ASSERT_DOUBLE_EQ(20, camera.GetIntrinsicParameters() (1, 1));
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diff changeset
250 ASSERT_DOUBLE_EQ(30, camera.GetIntrinsicParameters() (2, 2));
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diff changeset
251 ASSERT_DOUBLE_EQ(-1, camera.GetRotation() (0, 2));
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diff changeset
252 ASSERT_DOUBLE_EQ(1, camera.GetRotation() (1, 1));
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diff changeset
253 ASSERT_DOUBLE_EQ(1, camera.GetRotation() (2, 0));
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diff changeset
254 ASSERT_DOUBLE_EQ(0, camera.GetCenter() (0));
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diff changeset
255 ASSERT_DOUBLE_EQ(0, camera.GetCenter() (1));
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diff changeset
256 ASSERT_DOUBLE_EQ(0, camera.GetCenter() (2));
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diff changeset
257
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diff changeset
258 OrthancStone::FiniteProjectiveCamera camera2(camera.GetIntrinsicParameters(),
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diff changeset
259 camera.GetRotation(),
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260 camera.GetCenter());
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diff changeset
261 ASSERT_TRUE(CompareMatrix(camera.GetMatrix(), camera2.GetMatrix()));
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diff changeset
262 ASSERT_TRUE(CompareMatrix(camera.GetIntrinsicParameters(), camera2.GetIntrinsicParameters()));
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263 ASSERT_TRUE(CompareMatrix(camera.GetRotation(), camera2.GetRotation()));
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264 ASSERT_TRUE(CompareVector(camera.GetCenter(), camera2.GetCenter()));
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265 }
161
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266
162
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267
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268 static double GetCosAngle(const OrthancStone::Vector& a,
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269 const OrthancStone::Vector& b)
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270 {
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271 // Returns the cosine of the angle between two vectors
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272 // https://en.wikipedia.org/wiki/Dot_product#Geometric_definition
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273 return boost::numeric::ublas::inner_prod(a, b) /
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274 (boost::numeric::ublas::norm_2(a) * boost::numeric::ublas::norm_2(b));
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275 }
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276
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277
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278 TEST(FiniteProjectiveCamera, Ray)
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279 {
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280 const double pp[] = { -1499.650894, 2954.618773, -259.737419, 637891.819097,
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281 -2951.517707, -1501.019129, -285.785281, 637891.819097,
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282 0.008528, 0.003067, -0.999959, 2491.764918 };
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283
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284 const OrthancStone::FiniteProjectiveCamera camera(pp);
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285
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286 ASSERT_NEAR(-21.2492, camera.GetCenter() (0), 0.0001);
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287 ASSERT_NEAR(-7.64234, camera.GetCenter() (1), 0.00001);
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288 ASSERT_NEAR(2491.66, camera.GetCenter() (2), 0.01);
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289
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290 // Image plane that led to these parameters, with principal point at
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291 // (256,256). The image has dimensions 512x512.
165
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292 OrthancStone::Vector o =
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293 OrthancStone::LinearAlgebra::CreateVector(7.009620, 2.521030, -821.942000);
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294 OrthancStone::Vector ax =
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295 OrthancStone::LinearAlgebra::CreateVector(-0.453219, 0.891399, -0.001131);
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296 OrthancStone::Vector ay =
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297 OrthancStone::LinearAlgebra::CreateVector(-0.891359, -0.453210, -0.008992);
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298
162
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299 OrthancStone::CoordinateSystem3D imagePlane(o, ax, ay);
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300
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301 // Back-projection of the principal point
161
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302 {
162
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303 OrthancStone::Vector ray = camera.GetRayDirection(256, 256);
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304
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305 // The principal axis vector is orthogonal to the image plane
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306 // (i.e. parallel to the plane normal), in the opposite direction
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307 // ("-1" corresponds to "cos(pi)").
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308 ASSERT_NEAR(-1, GetCosAngle(ray, imagePlane.GetNormal()), 0.0000001);
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309
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310 // Forward projection of principal axis, resulting in the principal point
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311 double x, y;
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312 camera.ApplyFinite(x, y, camera.GetCenter() - ray);
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313
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314 ASSERT_NEAR(256, x, 0.00001);
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315 ASSERT_NEAR(256, y, 0.00001);
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316 }
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317
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318 // Back-projection of the 4 corners of the image
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319 std::vector<double> cx, cy;
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320 cx.push_back(0);
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321 cy.push_back(0);
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322 cx.push_back(512);
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323 cy.push_back(0);
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324 cx.push_back(512);
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325 cy.push_back(512);
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326 cx.push_back(0);
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327 cy.push_back(512);
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328
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329 bool first = true;
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330 double angle;
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331
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332 for (size_t i = 0; i < cx.size(); i++)
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333 {
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334 OrthancStone::Vector ray = camera.GetRayDirection(cx[i], cy[i]);
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335
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336 // Check that the angle wrt. principal axis is the same for all
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337 // the 4 corners
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338 double a = GetCosAngle(ray, imagePlane.GetNormal());
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339 if (first)
161
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340 {
162
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341 first = false;
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342 angle = a;
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343 }
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344 else
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345 {
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346 ASSERT_NEAR(angle, a, 0.000001);
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347 }
162
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348
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349 // Forward projection of the ray, going back to the original point
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350 double x, y;
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351 camera.ApplyFinite(x, y, camera.GetCenter() - ray);
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352
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353 ASSERT_NEAR(cx[i], x, 0.00001);
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354 ASSERT_NEAR(cy[i], y, 0.00001);
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355
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356 // Alternative construction, by computing the intersection of the
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357 // ray with the image plane
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358 OrthancStone::Vector p;
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359 ASSERT_TRUE(imagePlane.IntersectLine(p, camera.GetCenter(), -ray));
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360 imagePlane.ProjectPoint(x, y, p);
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361 ASSERT_NEAR(cx[i], x + 256, 0.01);
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362 ASSERT_NEAR(cy[i], y + 256, 0.01);
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363 }
144
9b83f30fc1c0 bilinear and trilinear interpolation
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364 }
87
4a541cd4fa83 OrthancVolumeImageLoader
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365
20
946377d1c992 skeleton for unit tests
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366
163
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367 TEST(Matrix, Inverse1)
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368 {
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369 OrthancStone::Matrix a, b;
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370
164
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371 a.resize(0, 0);
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372 OrthancStone::LinearAlgebra::InvertMatrix(b, a);
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373 ASSERT_EQ(0u, b.size1());
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374 ASSERT_EQ(0u, b.size2());
163
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375
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376 a.resize(2, 3);
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377 ASSERT_THROW(OrthancStone::LinearAlgebra::InvertMatrix(b, a), Orthanc::OrthancException);
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378
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379 a.resize(1, 1);
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380 a(0, 0) = 45.0;
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381
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382 ASSERT_DOUBLE_EQ(45, OrthancStone::LinearAlgebra::ComputeDeterminant(a));
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383 OrthancStone::LinearAlgebra::InvertMatrix(b, a);
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384 ASSERT_EQ(1u, b.size1());
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385 ASSERT_EQ(1u, b.size2());
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386 ASSERT_DOUBLE_EQ(1.0 / 45.0, b(0, 0));
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387
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388 a(0, 0) = 0;
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389 ASSERT_DOUBLE_EQ(0, OrthancStone::LinearAlgebra::ComputeDeterminant(a));
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390 ASSERT_THROW(OrthancStone::LinearAlgebra::InvertMatrix(b, a), Orthanc::OrthancException);
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391 }
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392
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393
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394 TEST(Matrix, Inverse2)
8c5b24892ed2 LinearAlgebra::InvertMatrix
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395 {
8c5b24892ed2 LinearAlgebra::InvertMatrix
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396 OrthancStone::Matrix a, b;
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397 a.resize(2, 2);
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398 a(0, 0) = 4;
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399 a(0, 1) = 3;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
400 a(1, 0) = 3;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
401 a(1, 1) = 2;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
402
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
403 ASSERT_DOUBLE_EQ(-1, OrthancStone::LinearAlgebra::ComputeDeterminant(a));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
404 OrthancStone::LinearAlgebra::InvertMatrix(b, a);
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
405 ASSERT_EQ(2u, b.size1());
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
406 ASSERT_EQ(2u, b.size2());
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
407
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
408 ASSERT_DOUBLE_EQ(-2, b(0, 0));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
409 ASSERT_DOUBLE_EQ(3, b(0, 1));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
410 ASSERT_DOUBLE_EQ(3, b(1, 0));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
411 ASSERT_DOUBLE_EQ(-4, b(1, 1));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
412
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
413 a(0, 0) = 1;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
414 a(0, 1) = 2;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
415 a(1, 0) = 3;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
416 a(1, 1) = 4;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
417
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
418 ASSERT_DOUBLE_EQ(-2, OrthancStone::LinearAlgebra::ComputeDeterminant(a));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
419 OrthancStone::LinearAlgebra::InvertMatrix(b, a);
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
420
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
421 ASSERT_DOUBLE_EQ(-2, b(0, 0));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
422 ASSERT_DOUBLE_EQ(1, b(0, 1));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
423 ASSERT_DOUBLE_EQ(1.5, b(1, 0));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
424 ASSERT_DOUBLE_EQ(-0.5, b(1, 1));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
425 }
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
426
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
427
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
428 TEST(Matrix, Inverse3)
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
429 {
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
430 OrthancStone::Matrix a, b;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
431 a.resize(3, 3);
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
432 a(0, 0) = 7;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
433 a(0, 1) = 2;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
434 a(0, 2) = 1;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
435 a(1, 0) = 0;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
436 a(1, 1) = 3;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
437 a(1, 2) = -1;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
438 a(2, 0) = -3;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
439 a(2, 1) = 4;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
440 a(2, 2) = -2;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
441
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
442 ASSERT_DOUBLE_EQ(1, OrthancStone::LinearAlgebra::ComputeDeterminant(a));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
443 OrthancStone::LinearAlgebra::InvertMatrix(b, a);
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
444 ASSERT_EQ(3u, b.size1());
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
445 ASSERT_EQ(3u, b.size2());
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
446
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
447 ASSERT_DOUBLE_EQ(-2, b(0, 0));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
448 ASSERT_DOUBLE_EQ(8, b(0, 1));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
449 ASSERT_DOUBLE_EQ(-5, b(0, 2));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
450 ASSERT_DOUBLE_EQ(3, b(1, 0));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
451 ASSERT_DOUBLE_EQ(-11, b(1, 1));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
452 ASSERT_DOUBLE_EQ(7, b(1, 2));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
453 ASSERT_DOUBLE_EQ(9, b(2, 0));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
454 ASSERT_DOUBLE_EQ(-34, b(2, 1));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
455 ASSERT_DOUBLE_EQ(21, b(2, 2));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
456
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
457
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
458 a(0, 0) = 1;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
459 a(0, 1) = 2;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
460 a(0, 2) = 2;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
461 a(1, 0) = 1;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
462 a(1, 1) = 0;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
463 a(1, 2) = 1;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
464 a(2, 0) = 1;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
465 a(2, 1) = 2;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
466 a(2, 2) = 1;
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
467
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
468 ASSERT_DOUBLE_EQ(2, OrthancStone::LinearAlgebra::ComputeDeterminant(a));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
469 OrthancStone::LinearAlgebra::InvertMatrix(b, a);
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
470 ASSERT_EQ(3u, b.size1());
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
471 ASSERT_EQ(3u, b.size2());
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
472
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
473 ASSERT_DOUBLE_EQ(-1, b(0, 0));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
474 ASSERT_DOUBLE_EQ(1, b(0, 1));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
475 ASSERT_DOUBLE_EQ(1, b(0, 2));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
476 ASSERT_DOUBLE_EQ(0, b(1, 0));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
477 ASSERT_DOUBLE_EQ(-0.5, b(1, 1));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
478 ASSERT_DOUBLE_EQ(0.5, b(1, 2));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
479 ASSERT_DOUBLE_EQ(1, b(2, 0));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
480 ASSERT_DOUBLE_EQ(0, b(2, 1));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
481 ASSERT_DOUBLE_EQ(-1, b(2, 2));
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
482 }
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
483
8c5b24892ed2 LinearAlgebra::InvertMatrix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 162
diff changeset
484
164
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
485 TEST(Matrix, Inverse4)
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
486 {
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
487 OrthancStone::Matrix a, b;
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
488 a.resize(4, 4);
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
489 a(0, 0) = 2;
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
490 a(0, 1) = 1;
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
491 a(0, 2) = 2;
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
492 a(0, 3) = -3;
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
493 a(1, 0) = -2;
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
494 a(1, 1) = 2;
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
495 a(1, 2) = -1;
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
496 a(1, 3) = -1;
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
497 a(2, 0) = 2;
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
498 a(2, 1) = 2;
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
499 a(2, 2) = -3;
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
500 a(2, 3) = -1;
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
501 a(3, 0) = 3;
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
502 a(3, 1) = -2;
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
503 a(3, 2) = -3;
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
504 a(3, 3) = -1;
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
505
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
506 OrthancStone::LinearAlgebra::InvertMatrix(b, a);
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
507 ASSERT_EQ(4u, b.size1());
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
508 ASSERT_EQ(4u, b.size2());
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
509
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
510 b *= 134.0; // This is the determinant
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
511
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
512 ASSERT_DOUBLE_EQ(8, b(0, 0));
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
513 ASSERT_DOUBLE_EQ(-44, b(0, 1));
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
514 ASSERT_DOUBLE_EQ(30, b(0, 2));
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
515 ASSERT_DOUBLE_EQ(-10, b(0, 3));
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
516 ASSERT_DOUBLE_EQ(2, b(1, 0));
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
517 ASSERT_DOUBLE_EQ(-11, b(1, 1));
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
518 ASSERT_DOUBLE_EQ(41, b(1, 2));
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
519 ASSERT_DOUBLE_EQ(-36, b(1, 3));
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
520 ASSERT_DOUBLE_EQ(16, b(2, 0));
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
521 ASSERT_DOUBLE_EQ(-21, b(2, 1));
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
522 ASSERT_DOUBLE_EQ(-7, b(2, 2));
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
523 ASSERT_DOUBLE_EQ(-20, b(2, 3));
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
524 ASSERT_DOUBLE_EQ(-28, b(3, 0));
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
525 ASSERT_DOUBLE_EQ(-47, b(3, 1));
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
526 ASSERT_DOUBLE_EQ(29, b(3, 2));
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
527 ASSERT_DOUBLE_EQ(-32, b(3, 3));
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
528 }
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
529
432b1f812d14 inversion of general matrices
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 163
diff changeset
530
188
45b03b04a777 calibration of FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 177
diff changeset
531 TEST(FiniteProjectiveCamera, Calibration)
45b03b04a777 calibration of FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 177
diff changeset
532 {
45b03b04a777 calibration of FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 177
diff changeset
533 unsigned int volumeWidth = 512;
45b03b04a777 calibration of FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 177
diff changeset
534 unsigned int volumeHeight = 512;
45b03b04a777 calibration of FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 177
diff changeset
535 unsigned int volumeDepth = 110;
45b03b04a777 calibration of FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 177
diff changeset
536
45b03b04a777 calibration of FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 177
diff changeset
537 OrthancStone::Vector camera = OrthancStone::LinearAlgebra::CreateVector
45b03b04a777 calibration of FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 177
diff changeset
538 (-1000, -5000, -static_cast<double>(volumeDepth) * 32);
45b03b04a777 calibration of FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 177
diff changeset
539
45b03b04a777 calibration of FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 177
diff changeset
540 OrthancStone::Vector principalPoint = OrthancStone::LinearAlgebra::CreateVector
45b03b04a777 calibration of FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 177
diff changeset
541 (volumeWidth/2, volumeHeight/2, volumeDepth * 2);
45b03b04a777 calibration of FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 177
diff changeset
542
45b03b04a777 calibration of FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 177
diff changeset
543 OrthancStone::FiniteProjectiveCamera c(camera, principalPoint, 0, 512, 512, 1, 1);
45b03b04a777 calibration of FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 177
diff changeset
544
45b03b04a777 calibration of FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 177
diff changeset
545 double swapv[9] = { 1, 0, 0,
45b03b04a777 calibration of FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 177
diff changeset
546 0, -1, 512,
45b03b04a777 calibration of FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 177
diff changeset
547 0, 0, 1 };
45b03b04a777 calibration of FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 177
diff changeset
548 OrthancStone::Matrix swap;
45b03b04a777 calibration of FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 177
diff changeset
549 OrthancStone::LinearAlgebra::FillMatrix(swap, 3, 3, swapv);
45b03b04a777 calibration of FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 177
diff changeset
550
45b03b04a777 calibration of FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 177
diff changeset
551 OrthancStone::Matrix p = OrthancStone::LinearAlgebra::Product(swap, c.GetMatrix());
45b03b04a777 calibration of FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 177
diff changeset
552 p /= p(2,3);
45b03b04a777 calibration of FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 177
diff changeset
553
45b03b04a777 calibration of FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 177
diff changeset
554 ASSERT_NEAR( 1.04437, p(0,0), 0.00001);
45b03b04a777 calibration of FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 177
diff changeset
555 ASSERT_NEAR(-0.0703111, p(0,1), 0.00000001);
45b03b04a777 calibration of FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 177
diff changeset
556 ASSERT_NEAR(-0.179283, p(0,2), 0.000001);
45b03b04a777 calibration of FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 177
diff changeset
557 ASSERT_NEAR( 61.7431, p(0,3), 0.0001);
45b03b04a777 calibration of FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 177
diff changeset
558 ASSERT_NEAR( 0.11127, p(1,0), 0.000001);
45b03b04a777 calibration of FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 177
diff changeset
559 ASSERT_NEAR(-0.595541, p(1,1), 0.000001);
45b03b04a777 calibration of FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 177
diff changeset
560 ASSERT_NEAR( 0.872211, p(1,2), 0.000001);
45b03b04a777 calibration of FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 177
diff changeset
561 ASSERT_NEAR( 203.748, p(1,3), 0.001);
45b03b04a777 calibration of FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 177
diff changeset
562 ASSERT_NEAR( 3.08593e-05, p(2,0), 0.0000000001);
45b03b04a777 calibration of FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 177
diff changeset
563 ASSERT_NEAR( 0.000129138, p(2,1), 0.000000001);
45b03b04a777 calibration of FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 177
diff changeset
564 ASSERT_NEAR( 9.18901e-05, p(2,2), 0.0000000001);
45b03b04a777 calibration of FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 177
diff changeset
565 ASSERT_NEAR( 1, p(2,3), 0.0000001);
45b03b04a777 calibration of FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 177
diff changeset
566 }
45b03b04a777 calibration of FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 177
diff changeset
567
45b03b04a777 calibration of FiniteProjectiveCamera
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 177
diff changeset
568
189
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
569 static bool IsEqualVector(OrthancStone::Vector a,
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
570 OrthancStone::Vector b)
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
571 {
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
572 if (a.size() == 3 &&
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
573 b.size() == 3)
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
574 {
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
575 OrthancStone::LinearAlgebra::NormalizeVector(a);
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
576 OrthancStone::LinearAlgebra::NormalizeVector(b);
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
577 return OrthancStone::LinearAlgebra::IsCloseToZero(boost::numeric::ublas::norm_2(a - b));
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
578 }
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
579 else
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
580 {
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
581 return false;
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
582 }
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
583 }
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
584
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
585
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
586 TEST(GeometryToolbox, AlignVectorsWithRotation)
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
587 {
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
588 OrthancStone::Vector a, b;
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
589 OrthancStone::Matrix r;
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
590
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
591 OrthancStone::LinearAlgebra::AssignVector(a, -200, 200, -846.63);
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
592 OrthancStone::LinearAlgebra::AssignVector(b, 0, 0, 1);
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
593
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
594 OrthancStone::GeometryToolbox::AlignVectorsWithRotation(r, a, b);
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
595 ASSERT_TRUE(OrthancStone::LinearAlgebra::IsRotationMatrix(r));
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
596 ASSERT_TRUE(IsEqualVector(OrthancStone::LinearAlgebra::Product(r, a), b));
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
597
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
598 OrthancStone::GeometryToolbox::AlignVectorsWithRotation(r, b, a);
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
599 ASSERT_TRUE(OrthancStone::LinearAlgebra::IsRotationMatrix(r));
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
600 ASSERT_TRUE(IsEqualVector(OrthancStone::LinearAlgebra::Product(r, b), a));
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
601
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
602 OrthancStone::LinearAlgebra::AssignVector(a, 1, 0, 0);
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
603 OrthancStone::LinearAlgebra::AssignVector(b, 0, 0, 1);
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
604 OrthancStone::GeometryToolbox::AlignVectorsWithRotation(r, a, b);
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
605 ASSERT_TRUE(OrthancStone::LinearAlgebra::IsRotationMatrix(r));
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
606 ASSERT_TRUE(IsEqualVector(OrthancStone::LinearAlgebra::Product(r, a), b));
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
607
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
608 OrthancStone::LinearAlgebra::AssignVector(a, 0, 1, 0);
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
609 OrthancStone::LinearAlgebra::AssignVector(b, 0, 0, 1);
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
610 OrthancStone::GeometryToolbox::AlignVectorsWithRotation(r, a, b);
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
611 ASSERT_TRUE(OrthancStone::LinearAlgebra::IsRotationMatrix(r));
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
612 ASSERT_TRUE(IsEqualVector(OrthancStone::LinearAlgebra::Product(r, a), b));
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
613
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
614 OrthancStone::LinearAlgebra::AssignVector(a, 0, 0, 1);
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
615 OrthancStone::LinearAlgebra::AssignVector(b, 0, 0, 1);
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
616 OrthancStone::GeometryToolbox::AlignVectorsWithRotation(r, a, b);
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
617 ASSERT_TRUE(OrthancStone::LinearAlgebra::IsRotationMatrix(r));
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
618 ASSERT_TRUE(IsEqualVector(OrthancStone::LinearAlgebra::Product(r, a), b));
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
619
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
620 OrthancStone::LinearAlgebra::AssignVector(a, 0, 0, 0);
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
621 OrthancStone::LinearAlgebra::AssignVector(b, 0, 0, 1);
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
622 ASSERT_THROW(OrthancStone::GeometryToolbox::AlignVectorsWithRotation(r, a, b), Orthanc::OrthancException);
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
623
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
624 // TODO: Deal with opposite vectors
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
625
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
626 /*
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
627 OrthancStone::LinearAlgebra::AssignVector(a, 0, 0, -1);
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
628 OrthancStone::LinearAlgebra::AssignVector(b, 0, 0, 1);
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
629 OrthancStone::GeometryToolbox::AlignVectorsWithRotation(r, a, b);
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
630 OrthancStone::LinearAlgebra::Print(r);
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
631 OrthancStone::LinearAlgebra::Print(boost::numeric::ublas::prod(r, a));
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
632 */
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
633 }
964118e7e6de unit test for AlignVectorsWithRotation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 188
diff changeset
634
307
be2660b6e40a wip: commands + status update
am@osimis.io
parents: 257
diff changeset
635 TEST(MessagingToolbox, ParseJson)
be2660b6e40a wip: commands + status update
am@osimis.io
parents: 257
diff changeset
636 {
be2660b6e40a wip: commands + status update
am@osimis.io
parents: 257
diff changeset
637 Json::Value response;
be2660b6e40a wip: commands + status update
am@osimis.io
parents: 257
diff changeset
638 std::string source = "{\"command\":\"panel:takeDarkImage\",\"commandType\":\"simple\",\"args\":{}}";
792
4fe4b221a31f deprecating MessagingToolbox
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 732
diff changeset
639 ASSERT_TRUE(Deprecated::MessagingToolbox::ParseJson(response, source.c_str(), source.size()));
307
be2660b6e40a wip: commands + status update
am@osimis.io
parents: 257
diff changeset
640 }
20
946377d1c992 skeleton for unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
641
685
ea1a5b963798 unit test: VolumeImageGeometry.Basic
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 439
diff changeset
642 TEST(VolumeImageGeometry, Basic)
ea1a5b963798 unit test: VolumeImageGeometry.Basic
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 439
diff changeset
643 {
ea1a5b963798 unit test: VolumeImageGeometry.Basic
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 439
diff changeset
644 OrthancStone::VolumeImageGeometry g;
ea1a5b963798 unit test: VolumeImageGeometry.Basic
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 439
diff changeset
645 g.SetSize(10, 20, 30);
ea1a5b963798 unit test: VolumeImageGeometry.Basic
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 439
diff changeset
646 g.SetVoxelDimensions(1, 2, 3);
ea1a5b963798 unit test: VolumeImageGeometry.Basic
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 439
diff changeset
647
ea1a5b963798 unit test: VolumeImageGeometry.Basic
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 439
diff changeset
648 OrthancStone::Vector p = g.GetCoordinates(0, 0, 0);
ea1a5b963798 unit test: VolumeImageGeometry.Basic
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 439
diff changeset
649 ASSERT_EQ(3u, p.size());
ea1a5b963798 unit test: VolumeImageGeometry.Basic
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 439
diff changeset
650 ASSERT_FLOAT_EQ(-1.0 / 2.0, p[0]);
ea1a5b963798 unit test: VolumeImageGeometry.Basic
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 439
diff changeset
651 ASSERT_FLOAT_EQ(-2.0 / 2.0, p[1]);
ea1a5b963798 unit test: VolumeImageGeometry.Basic
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 439
diff changeset
652 ASSERT_FLOAT_EQ(-3.0 / 2.0, p[2]);
ea1a5b963798 unit test: VolumeImageGeometry.Basic
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 439
diff changeset
653
ea1a5b963798 unit test: VolumeImageGeometry.Basic
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 439
diff changeset
654 p = g.GetCoordinates(1, 1, 1);
ea1a5b963798 unit test: VolumeImageGeometry.Basic
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 439
diff changeset
655 ASSERT_FLOAT_EQ(-1.0 / 2.0 + 10.0 * 1.0, p[0]);
ea1a5b963798 unit test: VolumeImageGeometry.Basic
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 439
diff changeset
656 ASSERT_FLOAT_EQ(-2.0 / 2.0 + 20.0 * 2.0, p[1]);
ea1a5b963798 unit test: VolumeImageGeometry.Basic
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 439
diff changeset
657 ASSERT_FLOAT_EQ(-3.0 / 2.0 + 30.0 * 3.0, p[2]);
ea1a5b963798 unit test: VolumeImageGeometry.Basic
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 439
diff changeset
658
ea1a5b963798 unit test: VolumeImageGeometry.Basic
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 439
diff changeset
659 OrthancStone::VolumeProjection proj;
689
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
660 ASSERT_TRUE(g.DetectProjection(proj, g.GetAxialGeometry().GetNormal()));
685
ea1a5b963798 unit test: VolumeImageGeometry.Basic
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 439
diff changeset
661 ASSERT_EQ(OrthancStone::VolumeProjection_Axial, proj);
689
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
662 ASSERT_TRUE(g.DetectProjection(proj, g.GetCoronalGeometry().GetNormal()));
685
ea1a5b963798 unit test: VolumeImageGeometry.Basic
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 439
diff changeset
663 ASSERT_EQ(OrthancStone::VolumeProjection_Coronal, proj);
689
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
664 ASSERT_TRUE(g.DetectProjection(proj, g.GetSagittalGeometry().GetNormal()));
685
ea1a5b963798 unit test: VolumeImageGeometry.Basic
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 439
diff changeset
665 ASSERT_EQ(OrthancStone::VolumeProjection_Sagittal, proj);
689
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
666
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
667 ASSERT_EQ(10u, g.GetProjectionWidth(OrthancStone::VolumeProjection_Axial));
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
668 ASSERT_EQ(20u, g.GetProjectionHeight(OrthancStone::VolumeProjection_Axial));
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
669 ASSERT_EQ(30u, g.GetProjectionDepth(OrthancStone::VolumeProjection_Axial));
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
670 ASSERT_EQ(10u, g.GetProjectionWidth(OrthancStone::VolumeProjection_Coronal));
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
671 ASSERT_EQ(30u, g.GetProjectionHeight(OrthancStone::VolumeProjection_Coronal));
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
672 ASSERT_EQ(20u, g.GetProjectionDepth(OrthancStone::VolumeProjection_Coronal));
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
673 ASSERT_EQ(20u, g.GetProjectionWidth(OrthancStone::VolumeProjection_Sagittal));
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
674 ASSERT_EQ(30u, g.GetProjectionHeight(OrthancStone::VolumeProjection_Sagittal));
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
675 ASSERT_EQ(10u, g.GetProjectionDepth(OrthancStone::VolumeProjection_Sagittal));
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
676
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
677 p = g.GetVoxelDimensions(OrthancStone::VolumeProjection_Axial);
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
678 ASSERT_EQ(3u, p.size());
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
679 ASSERT_FLOAT_EQ(1, p[0]);
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
680 ASSERT_FLOAT_EQ(2, p[1]);
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
681 ASSERT_FLOAT_EQ(3, p[2]);
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
682 p = g.GetVoxelDimensions(OrthancStone::VolumeProjection_Coronal);
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
683 ASSERT_EQ(3u, p.size());
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
684 ASSERT_FLOAT_EQ(1, p[0]);
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
685 ASSERT_FLOAT_EQ(3, p[1]);
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
686 ASSERT_FLOAT_EQ(2, p[2]);
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
687 p = g.GetVoxelDimensions(OrthancStone::VolumeProjection_Sagittal);
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
688 ASSERT_EQ(3u, p.size());
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
689 ASSERT_FLOAT_EQ(2, p[0]);
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
690 ASSERT_FLOAT_EQ(3, p[1]);
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
691 ASSERT_FLOAT_EQ(1, p[2]);
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
692
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
693 ASSERT_EQ(0, (int) OrthancStone::VolumeProjection_Axial);
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
694 ASSERT_EQ(1, (int) OrthancStone::VolumeProjection_Coronal);
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
695 ASSERT_EQ(2, (int) OrthancStone::VolumeProjection_Sagittal);
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
696
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
697 for (int p = 0; p < 3; p++)
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
698 {
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
699 OrthancStone::VolumeProjection projection = (OrthancStone::VolumeProjection) p;
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
700 const OrthancStone::CoordinateSystem3D& s = g.GetProjectionGeometry(projection);
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
701
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
702 for (unsigned int i = 0; i < g.GetProjectionDepth(projection); i++)
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
703 {
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
704 OrthancStone::CoordinateSystem3D plane(
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
705 s.GetOrigin() + static_cast<double>(i) * s.GetNormal() * g.GetVoxelDimensions(projection)[2],
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
706 s.GetAxisX(),
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
707 s.GetAxisY());
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
708
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
709 unsigned int slice;
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
710 OrthancStone::VolumeProjection q;
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
711 ASSERT_TRUE(g.DetectSlice(q, slice, plane));
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
712 ASSERT_EQ(projection, q);
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
713 ASSERT_EQ(i, slice);
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
714 }
93a8949a1ef7 VolumeImageGeometry::DetectSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 685
diff changeset
715 }
685
ea1a5b963798 unit test: VolumeImageGeometry.Basic
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 439
diff changeset
716 }
ea1a5b963798 unit test: VolumeImageGeometry.Basic
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 439
diff changeset
717
20
946377d1c992 skeleton for unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
718 int main(int argc, char **argv)
946377d1c992 skeleton for unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
719 {
946377d1c992 skeleton for unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
720 Orthanc::Logging::Initialize();
946377d1c992 skeleton for unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
721 Orthanc::Logging::EnableInfoLevel(true);
946377d1c992 skeleton for unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
722
946377d1c992 skeleton for unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
723 ::testing::InitGoogleTest(&argc, argv);
946377d1c992 skeleton for unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
724 int result = RUN_ALL_TESTS();
946377d1c992 skeleton for unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
725
946377d1c992 skeleton for unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
726 Orthanc::Logging::Finalize();
946377d1c992 skeleton for unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
727
946377d1c992 skeleton for unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
728 return result;
946377d1c992 skeleton for unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
729 }