Mercurial > hg > orthanc-stone
annotate UnitTestsSources/VolumeRenderingTests.cpp @ 1799:1125793d82d3
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author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Thu, 20 May 2021 11:49:21 +0200 |
parents | 4fd065ad1fc0 |
children | 757987cb5a68 |
rev | line source |
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1 /** |
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2 * Stone of Orthanc |
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics |
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4 * Department, University Hospital of Liege, Belgium |
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5 * Copyright (C) 2017-2021 Osimis S.A., Belgium |
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6 * |
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7 * This program is free software: you can redistribute it and/or |
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8 * modify it under the terms of the GNU 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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20 |
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21 |
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22 #include "../OrthancStone/Sources/Scene2D/CairoCompositor.h" |
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23 #include "../OrthancStone/Sources/Scene2D/ColorTextureSceneLayer.h" |
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24 #include "../OrthancStone/Sources/Scene2D/CopyStyleConfigurator.h" |
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25 #include "../OrthancStone/Sources/Toolbox/SubvoxelReader.h" |
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26 #include "../OrthancStone/Sources/Volumes/DicomVolumeImageMPRSlicer.h" |
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27 #include "../OrthancStone/Sources/Volumes/DicomVolumeImageReslicer.h" |
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28 |
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29 #include <Images/ImageProcessing.h> |
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30 #include <Images/ImageTraits.h> |
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31 #include <OrthancException.h> |
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32 |
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33 #include <gtest/gtest.h> |
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34 |
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35 |
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36 |
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37 static float GetPixelValue(const Orthanc::ImageAccessor& image, |
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38 unsigned int x, |
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39 unsigned int y) |
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40 { |
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41 switch (image.GetFormat()) |
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42 { |
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43 case Orthanc::PixelFormat_Grayscale8: |
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44 return Orthanc::ImageTraits<Orthanc::PixelFormat_Grayscale8>::GetFloatPixel(image, x, y); |
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45 |
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46 case Orthanc::PixelFormat_Float32: |
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47 return Orthanc::ImageTraits<Orthanc::PixelFormat_Float32>::GetFloatPixel(image, x, y); |
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48 |
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49 case Orthanc::PixelFormat_RGB24: |
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50 { |
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51 Orthanc::PixelTraits<Orthanc::PixelFormat_RGB24>::PixelType pixel; |
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52 Orthanc::ImageTraits<Orthanc::PixelFormat_RGB24>::GetPixel(pixel, image, x, y); |
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53 return pixel.red_; |
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54 } |
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55 |
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56 case Orthanc::PixelFormat_BGRA32: |
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57 { |
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58 Orthanc::PixelTraits<Orthanc::PixelFormat_BGRA32>::PixelType pixel; |
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59 Orthanc::ImageTraits<Orthanc::PixelFormat_BGRA32>::GetPixel(pixel, image, x, y); |
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60 return pixel.red_; |
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61 } |
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62 |
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63 default: |
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64 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); |
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65 } |
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66 } |
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67 |
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68 |
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69 static bool IsConstImage(float value, |
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70 const Orthanc::ImageAccessor& image) |
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71 { |
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72 for (unsigned int y = 0; y < image.GetHeight(); y++) |
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73 { |
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74 for (unsigned int x = 0; x < image.GetWidth(); x++) |
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75 { |
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76 if (!OrthancStone::LinearAlgebra::IsNear(value, GetPixelValue(image, x, y))) |
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77 { |
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78 return false; |
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79 } |
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80 } |
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81 } |
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82 |
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83 return true; |
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84 } |
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85 |
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86 |
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87 static bool IsConstRegion(float value, |
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88 const Orthanc::ImageAccessor& image, |
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89 unsigned int x, |
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90 unsigned int y, |
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91 unsigned int width, |
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92 unsigned int height) |
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93 { |
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94 Orthanc::ImageAccessor region; |
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95 image.GetRegion(region, x, y, width, height); |
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96 return IsConstImage(value, region); |
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97 } |
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98 |
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99 |
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100 static bool IsConstImageWithExclusion(float value, |
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101 const Orthanc::ImageAccessor& image, |
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102 unsigned int exclusionX, |
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103 unsigned int exclusionY, |
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104 unsigned int exclusionWidth, |
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105 unsigned int exclusionHeight) |
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106 { |
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107 for (unsigned int y = 0; y < image.GetHeight(); y++) |
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108 { |
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109 for (unsigned int x = 0; x < image.GetWidth(); x++) |
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110 { |
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111 if ((x < exclusionX || |
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112 y < exclusionY || |
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113 x >= exclusionX + exclusionWidth || |
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114 y >= exclusionY + exclusionHeight) && |
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115 !OrthancStone::LinearAlgebra::IsNear(value, GetPixelValue(image, x, y))) |
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116 { |
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117 return false; |
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118 } |
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119 } |
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120 } |
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121 |
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122 return true; |
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123 } |
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124 |
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125 |
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126 static bool AreSameImages(const Orthanc::ImageAccessor& image1, |
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127 const Orthanc::ImageAccessor& image2) |
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128 { |
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129 if (image1.GetWidth() != image2.GetWidth() || |
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130 image1.GetHeight() != image2.GetHeight()) |
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131 { |
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132 return false; |
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133 } |
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134 |
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135 for (unsigned int y = 0; y < image1.GetHeight(); y++) |
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136 { |
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137 for (unsigned int x = 0; x < image1.GetWidth(); x++) |
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138 { |
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139 if (!OrthancStone::LinearAlgebra::IsNear(GetPixelValue(image1, x, y), |
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140 GetPixelValue(image2, x, y))) |
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141 { |
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142 return false; |
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143 } |
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144 } |
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145 } |
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146 |
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147 return true; |
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148 } |
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149 |
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150 |
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151 static void Assign3x3Pattern(Orthanc::ImageAccessor& image) |
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152 { |
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153 if (image.GetFormat() == Orthanc::PixelFormat_Grayscale8 && |
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154 image.GetWidth() == 3 && |
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155 image.GetHeight() == 3) |
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156 { |
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157 unsigned int v = 0; |
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158 for (unsigned int y = 0; y < image.GetHeight(); y++) |
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159 { |
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160 uint8_t *p = reinterpret_cast<uint8_t*>(image.GetRow(y)); |
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161 for (unsigned int x = 0; x < image.GetWidth(); x++, p++) |
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162 { |
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163 *p = v; |
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164 v += 25; |
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165 } |
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166 } |
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167 } |
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168 else |
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169 { |
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170 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); |
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171 } |
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172 } |
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173 |
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174 |
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175 static Orthanc::ImageAccessor* Render(const OrthancStone::Scene2D& scene, |
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176 unsigned int width, |
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177 unsigned int height) |
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178 { |
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179 OrthancStone::CairoCompositor compositor(width, height); |
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180 compositor.Refresh(scene); |
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181 |
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182 Orthanc::ImageAccessor rendered; |
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183 compositor.GetCanvas().GetReadOnlyAccessor(rendered); |
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184 |
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185 return Orthanc::Image::Clone(rendered); |
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186 } |
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187 |
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188 |
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189 |
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190 // Render the scene using the identity viewpoint (default) |
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191 static Orthanc::ImageAccessor* Render(OrthancStone::ISceneLayer* layer, |
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192 unsigned int width, |
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ImageBuffer3D::CommitSagittalSlice()
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193 unsigned int height, |
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ImageBuffer3D::CommitSagittalSlice()
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194 bool fitScene) |
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195 { |
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196 OrthancStone::Scene2D scene; |
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197 scene.SetLayer(0, layer); |
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ImageBuffer3D::CommitSagittalSlice()
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198 |
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199 if (fitScene) |
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200 { |
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ImageBuffer3D::CommitSagittalSlice()
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201 scene.FitContent(width, height); |
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202 } |
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203 |
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204 return Render(scene, width, height); |
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205 } |
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206 |
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207 |
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unit test VolumeRendering.FitTexture
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208 enum SlicerType |
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209 { |
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210 SlicerType_MPR = 0, |
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211 SlicerType_Reslicer = 1 |
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212 }; |
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213 |
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214 |
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unit test VolumeRendering.FitTexture
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215 static OrthancStone::TextureBaseSceneLayer* SliceVolume(boost::shared_ptr<OrthancStone::DicomVolumeImage> volume, |
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216 const OrthancStone::CoordinateSystem3D& volumeCoordinates, |
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217 const OrthancStone::CoordinateSystem3D& cuttingPlane, |
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218 SlicerType type) |
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219 { |
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220 Orthanc::DicomMap dicom; |
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221 dicom.SetValue(Orthanc::DICOM_TAG_STUDY_INSTANCE_UID, "study", false); |
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222 dicom.SetValue(Orthanc::DICOM_TAG_SERIES_INSTANCE_UID, "series", false); |
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223 dicom.SetValue(Orthanc::DICOM_TAG_SOP_INSTANCE_UID, "sop", false); |
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224 |
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225 volume->SetDicomParameters(OrthancStone::DicomInstanceParameters(dicom)); |
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226 |
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227 std::unique_ptr<OrthancStone::IVolumeSlicer> slicer; |
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228 |
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229 switch (type) |
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230 { |
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231 case SlicerType_MPR: |
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232 slicer.reset(new OrthancStone::DicomVolumeImageMPRSlicer(volume)); |
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233 break; |
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234 |
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235 case SlicerType_Reslicer: |
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236 slicer.reset(new OrthancStone::DicomVolumeImageReslicer(volume)); |
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237 break; |
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238 |
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239 default: |
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240 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); |
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241 } |
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242 |
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243 std::unique_ptr<OrthancStone::IVolumeSlicer::IExtractedSlice> slice(slicer->ExtractSlice(cuttingPlane)); |
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244 if (slice->IsValid()) |
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245 { |
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246 OrthancStone::CopyStyleConfigurator configurator; |
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247 return dynamic_cast<OrthancStone::TextureBaseSceneLayer*>(slice->CreateSceneLayer(&configurator, cuttingPlane)); |
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248 } |
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249 else |
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250 { |
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251 return NULL; |
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252 } |
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253 } |
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254 |
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255 |
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256 static OrthancStone::TextureBaseSceneLayer* Slice3x3x1Pattern(OrthancStone::VolumeProjection projection, |
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257 const OrthancStone::CoordinateSystem3D& volumeCoordinates, |
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258 const OrthancStone::CoordinateSystem3D& cuttingPlane, |
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259 SlicerType type) |
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260 { |
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261 OrthancStone::VolumeImageGeometry geometry; |
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262 |
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263 switch (projection) |
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264 { |
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265 case OrthancStone::VolumeProjection_Axial: |
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266 geometry.SetSizeInVoxels(3, 3, 1); |
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267 break; |
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268 |
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269 case OrthancStone::VolumeProjection_Sagittal: |
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270 geometry.SetSizeInVoxels(1, 3, 3); |
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271 break; |
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272 |
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273 case OrthancStone::VolumeProjection_Coronal: |
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274 geometry.SetSizeInVoxels(3, 1, 3); |
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275 break; |
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276 |
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277 default: |
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278 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); |
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279 } |
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280 |
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281 geometry.SetAxialGeometry(volumeCoordinates); |
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282 |
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283 boost::shared_ptr<OrthancStone::DicomVolumeImage> volume(new OrthancStone::DicomVolumeImage); |
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284 volume->Initialize(geometry, Orthanc::PixelFormat_Grayscale8, false); |
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285 |
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286 { |
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287 OrthancStone::ImageBuffer3D::SliceWriter writer(volume->GetPixelData(), projection, 0); |
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288 Assign3x3Pattern(writer.GetAccessor()); |
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289 } |
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290 |
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291 OrthancStone::Vector v = volume->GetGeometry().GetVoxelDimensions(OrthancStone::VolumeProjection_Axial); |
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292 if (!OrthancStone::LinearAlgebra::IsNear(1, v[0]) || |
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293 !OrthancStone::LinearAlgebra::IsNear(1, v[1]) || |
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294 !OrthancStone::LinearAlgebra::IsNear(1, v[2])) |
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295 { |
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296 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); |
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297 } |
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298 |
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299 return SliceVolume(volume, volumeCoordinates, cuttingPlane, type); |
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300 } |
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301 |
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302 |
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303 TEST(VolumeRendering, Pattern) |
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304 { |
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305 { |
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306 // Axial |
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307 OrthancStone::ImageBuffer3D image(Orthanc::PixelFormat_Grayscale8, 3, 3, 1, true); |
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308 |
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309 { |
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310 OrthancStone::ImageBuffer3D::SliceWriter writer(image, OrthancStone::VolumeProjection_Axial, 0); |
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311 Assign3x3Pattern(writer.GetAccessor()); |
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312 } |
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313 |
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314 float a, b; |
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315 ASSERT_TRUE(image.GetRange(a, b)); |
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316 ASSERT_FLOAT_EQ(0, a); |
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317 ASSERT_FLOAT_EQ(200, b); |
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318 |
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319 ASSERT_EQ(0, image.GetVoxelGrayscale8(0, 0, 0)); |
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320 ASSERT_EQ(25, image.GetVoxelGrayscale8(1, 0, 0)); |
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321 ASSERT_EQ(50, image.GetVoxelGrayscale8(2, 0, 0)); |
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322 ASSERT_EQ(75, image.GetVoxelGrayscale8(0, 1, 0)); |
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323 ASSERT_EQ(100, image.GetVoxelGrayscale8(1, 1, 0)); |
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324 ASSERT_EQ(125, image.GetVoxelGrayscale8(2, 1, 0)); |
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325 ASSERT_EQ(150, image.GetVoxelGrayscale8(0, 2, 0)); |
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326 ASSERT_EQ(175, image.GetVoxelGrayscale8(1, 2, 0)); |
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327 ASSERT_EQ(200, image.GetVoxelGrayscale8(2, 2, 0)); |
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328 |
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329 float v; |
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330 OrthancStone::SubvoxelReader<Orthanc::PixelFormat_Grayscale8, |
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331 OrthancStone::ImageInterpolation_Nearest> reader(image); |
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332 |
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333 ASSERT_TRUE(reader.GetFloatValue(v, 0.01, 0.01, 0.01)); ASSERT_FLOAT_EQ(0, v); |
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334 ASSERT_TRUE(reader.GetFloatValue(v, 1.01, 0.01, 0.01)); ASSERT_FLOAT_EQ(25, v); |
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335 ASSERT_TRUE(reader.GetFloatValue(v, 2.01, 0.01, 0.01)); ASSERT_FLOAT_EQ(50, v); |
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336 ASSERT_TRUE(reader.GetFloatValue(v, 0.01, 1.01, 0.01)); ASSERT_FLOAT_EQ(75, v); |
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337 ASSERT_TRUE(reader.GetFloatValue(v, 1.01, 1.01, 0.01)); ASSERT_FLOAT_EQ(100, v); |
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338 ASSERT_TRUE(reader.GetFloatValue(v, 2.01, 1.01, 0.01)); ASSERT_FLOAT_EQ(125, v); |
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339 ASSERT_TRUE(reader.GetFloatValue(v, 0.01, 2.01, 0.01)); ASSERT_FLOAT_EQ(150, v); |
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340 ASSERT_TRUE(reader.GetFloatValue(v, 1.01, 2.01, 0.01)); ASSERT_FLOAT_EQ(175, v); |
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341 ASSERT_TRUE(reader.GetFloatValue(v, 2.01, 2.01, 0.01)); ASSERT_FLOAT_EQ(200, v); |
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342 |
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343 ASSERT_TRUE(reader.GetFloatValue(v, 0.99, 0.99, 0.99)); ASSERT_FLOAT_EQ(0, v); |
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344 ASSERT_TRUE(reader.GetFloatValue(v, 1.99, 0.99, 0.99)); ASSERT_FLOAT_EQ(25, v); |
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345 ASSERT_TRUE(reader.GetFloatValue(v, 2.99, 0.99, 0.99)); ASSERT_FLOAT_EQ(50, v); |
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346 ASSERT_TRUE(reader.GetFloatValue(v, 0.99, 1.99, 0.99)); ASSERT_FLOAT_EQ(75, v); |
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347 ASSERT_TRUE(reader.GetFloatValue(v, 1.99, 1.99, 0.99)); ASSERT_FLOAT_EQ(100, v); |
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348 ASSERT_TRUE(reader.GetFloatValue(v, 2.99, 1.99, 0.99)); ASSERT_FLOAT_EQ(125, v); |
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349 ASSERT_TRUE(reader.GetFloatValue(v, 0.99, 2.99, 0.99)); ASSERT_FLOAT_EQ(150, v); |
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350 ASSERT_TRUE(reader.GetFloatValue(v, 1.99, 2.99, 0.99)); ASSERT_FLOAT_EQ(175, v); |
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351 ASSERT_TRUE(reader.GetFloatValue(v, 2.99, 2.99, 0.99)); ASSERT_FLOAT_EQ(200, v); |
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352 } |
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353 |
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354 { |
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355 // Coronal |
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356 OrthancStone::ImageBuffer3D image(Orthanc::PixelFormat_Grayscale8, 3, 1, 3, true); |
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357 |
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358 { |
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359 OrthancStone::ImageBuffer3D::SliceWriter writer(image, OrthancStone::VolumeProjection_Coronal, 0); |
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360 Assign3x3Pattern(writer.GetAccessor()); |
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361 } |
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362 |
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363 float a, b; |
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364 ASSERT_TRUE(image.GetRange(a, b)); |
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365 ASSERT_FLOAT_EQ(0, a); |
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366 ASSERT_FLOAT_EQ(200, b); |
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367 |
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368 // "Z" is in reverse order in "Assign3x3Pattern()", because important note in "ImageBuffer3D" |
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369 ASSERT_EQ(0, image.GetVoxelGrayscale8(0, 0, 2)); |
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370 ASSERT_EQ(25, image.GetVoxelGrayscale8(1, 0, 2)); |
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371 ASSERT_EQ(50, image.GetVoxelGrayscale8(2, 0, 2)); |
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372 ASSERT_EQ(75, image.GetVoxelGrayscale8(0, 0, 1)); |
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373 ASSERT_EQ(100, image.GetVoxelGrayscale8(1, 0, 1)); |
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374 ASSERT_EQ(125, image.GetVoxelGrayscale8(2, 0, 1)); |
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375 ASSERT_EQ(150, image.GetVoxelGrayscale8(0, 0, 0)); |
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376 ASSERT_EQ(175, image.GetVoxelGrayscale8(1, 0, 0)); |
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377 ASSERT_EQ(200, image.GetVoxelGrayscale8(2, 0, 0)); |
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378 |
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379 // Ensure that "SubvoxelReader" is consistent with "image.GetVoxelGrayscale8()" |
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380 float v; |
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381 OrthancStone::SubvoxelReader<Orthanc::PixelFormat_Grayscale8, |
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382 OrthancStone::ImageInterpolation_Nearest> reader(image); |
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383 |
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384 ASSERT_TRUE(reader.GetFloatValue(v, 0.01, 0.01, 2.01)); ASSERT_FLOAT_EQ(0, v); |
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385 ASSERT_TRUE(reader.GetFloatValue(v, 1.01, 0.01, 2.01)); ASSERT_FLOAT_EQ(25, v); |
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386 ASSERT_TRUE(reader.GetFloatValue(v, 2.01, 0.01, 2.01)); ASSERT_FLOAT_EQ(50, v); |
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387 ASSERT_TRUE(reader.GetFloatValue(v, 0.01, 0.01, 1.01)); ASSERT_FLOAT_EQ(75, v); |
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388 ASSERT_TRUE(reader.GetFloatValue(v, 1.01, 0.01, 1.01)); ASSERT_FLOAT_EQ(100, v); |
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389 ASSERT_TRUE(reader.GetFloatValue(v, 2.01, 0.01, 1.01)); ASSERT_FLOAT_EQ(125, v); |
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390 ASSERT_TRUE(reader.GetFloatValue(v, 0.01, 0.01, 0.01)); ASSERT_FLOAT_EQ(150, v); |
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391 ASSERT_TRUE(reader.GetFloatValue(v, 1.01, 0.01, 0.01)); ASSERT_FLOAT_EQ(175, v); |
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392 ASSERT_TRUE(reader.GetFloatValue(v, 2.01, 0.01, 0.01)); ASSERT_FLOAT_EQ(200, v); |
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393 |
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394 ASSERT_TRUE(reader.GetFloatValue(v, 0.99, 0.99, 2.99)); ASSERT_FLOAT_EQ(0, v); |
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395 ASSERT_TRUE(reader.GetFloatValue(v, 1.99, 0.99, 2.99)); ASSERT_FLOAT_EQ(25, v); |
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396 ASSERT_TRUE(reader.GetFloatValue(v, 2.99, 0.99, 2.99)); ASSERT_FLOAT_EQ(50, v); |
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397 ASSERT_TRUE(reader.GetFloatValue(v, 0.99, 0.99, 1.99)); ASSERT_FLOAT_EQ(75, v); |
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398 ASSERT_TRUE(reader.GetFloatValue(v, 1.99, 0.99, 1.99)); ASSERT_FLOAT_EQ(100, v); |
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399 ASSERT_TRUE(reader.GetFloatValue(v, 2.99, 0.99, 1.99)); ASSERT_FLOAT_EQ(125, v); |
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400 ASSERT_TRUE(reader.GetFloatValue(v, 0.99, 0.99, 0.99)); ASSERT_FLOAT_EQ(150, v); |
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401 ASSERT_TRUE(reader.GetFloatValue(v, 1.99, 0.99, 0.99)); ASSERT_FLOAT_EQ(175, v); |
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402 ASSERT_TRUE(reader.GetFloatValue(v, 2.99, 0.99, 0.99)); ASSERT_FLOAT_EQ(200, v); |
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403 } |
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404 |
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405 { |
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406 // Sagittal |
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407 OrthancStone::ImageBuffer3D image(Orthanc::PixelFormat_Grayscale8, 1, 3, 3, true); |
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408 |
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409 { |
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410 OrthancStone::ImageBuffer3D::SliceWriter writer(image, OrthancStone::VolumeProjection_Sagittal, 0); |
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411 Assign3x3Pattern(writer.GetAccessor()); |
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412 } |
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413 |
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414 float a, b; |
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415 ASSERT_TRUE(image.GetRange(a, b)); |
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416 ASSERT_FLOAT_EQ(0, a); |
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417 ASSERT_FLOAT_EQ(200, b); |
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418 |
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419 // "Z" is in reverse order in "Assign3x3Pattern()", because important note in "ImageBuffer3D" |
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420 ASSERT_EQ(0, image.GetVoxelGrayscale8(0, 0, 2)); |
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421 ASSERT_EQ(25, image.GetVoxelGrayscale8(0, 1, 2)); |
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422 ASSERT_EQ(50, image.GetVoxelGrayscale8(0, 2, 2)); |
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423 ASSERT_EQ(75, image.GetVoxelGrayscale8(0, 0, 1)); |
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424 ASSERT_EQ(100, image.GetVoxelGrayscale8(0, 1, 1)); |
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425 ASSERT_EQ(125, image.GetVoxelGrayscale8(0, 2, 1)); |
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426 ASSERT_EQ(150, image.GetVoxelGrayscale8(0, 0, 0)); |
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427 ASSERT_EQ(175, image.GetVoxelGrayscale8(0, 1, 0)); |
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428 ASSERT_EQ(200, image.GetVoxelGrayscale8(0, 2, 0)); |
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429 |
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430 // Ensure that "SubvoxelReader" is consistent with "image.GetVoxelGrayscale8()" |
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431 float v; |
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432 OrthancStone::SubvoxelReader<Orthanc::PixelFormat_Grayscale8, |
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433 OrthancStone::ImageInterpolation_Nearest> reader(image); |
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434 |
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435 ASSERT_TRUE(reader.GetFloatValue(v, 0.1, 0.01, 2.01)); ASSERT_FLOAT_EQ(0, v); |
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436 ASSERT_TRUE(reader.GetFloatValue(v, 0.1, 1.01, 2.01)); ASSERT_FLOAT_EQ(25, v); |
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437 ASSERT_TRUE(reader.GetFloatValue(v, 0.1, 2.01, 2.01)); ASSERT_FLOAT_EQ(50, v); |
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438 ASSERT_TRUE(reader.GetFloatValue(v, 0.1, 0.01, 1.01)); ASSERT_FLOAT_EQ(75, v); |
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439 ASSERT_TRUE(reader.GetFloatValue(v, 0.1, 1.01, 1.01)); ASSERT_FLOAT_EQ(100, v); |
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440 ASSERT_TRUE(reader.GetFloatValue(v, 0.1, 2.01, 1.01)); ASSERT_FLOAT_EQ(125, v); |
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441 ASSERT_TRUE(reader.GetFloatValue(v, 0.1, 0.01, 0.01)); ASSERT_FLOAT_EQ(150, v); |
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442 ASSERT_TRUE(reader.GetFloatValue(v, 0.1, 1.01, 0.01)); ASSERT_FLOAT_EQ(175, v); |
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443 ASSERT_TRUE(reader.GetFloatValue(v, 0.1, 2.01, 0.01)); ASSERT_FLOAT_EQ(200, v); |
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444 |
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445 ASSERT_TRUE(reader.GetFloatValue(v, 0.99, 0.99, 2.99)); ASSERT_FLOAT_EQ(0, v); |
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446 ASSERT_TRUE(reader.GetFloatValue(v, 0.99, 1.99, 2.99)); ASSERT_FLOAT_EQ(25, v); |
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447 ASSERT_TRUE(reader.GetFloatValue(v, 0.99, 2.99, 2.99)); ASSERT_FLOAT_EQ(50, v); |
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448 ASSERT_TRUE(reader.GetFloatValue(v, 0.99, 0.99, 1.99)); ASSERT_FLOAT_EQ(75, v); |
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449 ASSERT_TRUE(reader.GetFloatValue(v, 0.99, 1.99, 1.99)); ASSERT_FLOAT_EQ(100, v); |
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450 ASSERT_TRUE(reader.GetFloatValue(v, 0.99, 2.99, 1.99)); ASSERT_FLOAT_EQ(125, v); |
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451 ASSERT_TRUE(reader.GetFloatValue(v, 0.99, 0.99, 0.99)); ASSERT_FLOAT_EQ(150, v); |
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452 ASSERT_TRUE(reader.GetFloatValue(v, 0.99, 1.99, 0.99)); ASSERT_FLOAT_EQ(175, v); |
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453 ASSERT_TRUE(reader.GetFloatValue(v, 0.99, 2.99, 0.99)); ASSERT_FLOAT_EQ(200, v); |
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454 } |
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455 } |
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456 |
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457 |
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458 TEST(VolumeRendering, Axial) |
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459 { |
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460 OrthancStone::CoordinateSystem3D axial(OrthancStone::LinearAlgebra::CreateVector(-0.5, -0.5, 0), |
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461 OrthancStone::LinearAlgebra::CreateVector(1, 0, 0), |
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462 OrthancStone::LinearAlgebra::CreateVector(0, 1, 0)); |
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463 |
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464 for (unsigned int mode = 0; mode < 2; mode++) |
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465 { |
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466 OrthancStone::CoordinateSystem3D cuttingPlane; |
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467 |
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468 std::unique_ptr<OrthancStone::TextureBaseSceneLayer> layer( |
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469 Slice3x3x1Pattern(OrthancStone::VolumeProjection_Axial, axial, cuttingPlane, static_cast<SlicerType>(mode))); |
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470 |
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471 ASSERT_TRUE(layer.get() != NULL); |
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472 ASSERT_EQ(OrthancStone::ISceneLayer::Type_FloatTexture, layer->GetType()); |
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473 |
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474 OrthancStone::Extent2D box; |
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475 layer->GetBoundingBox(box); |
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476 ASSERT_FLOAT_EQ(-1.0f, box.GetX1()); |
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477 ASSERT_FLOAT_EQ(-1.0f, box.GetY1()); |
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478 ASSERT_FLOAT_EQ(2.0f, box.GetX2()); |
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479 ASSERT_FLOAT_EQ(2.0f, box.GetY2()); |
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480 |
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481 { |
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482 const Orthanc::ImageAccessor& texture = dynamic_cast<OrthancStone::TextureBaseSceneLayer&>(*layer).GetTexture(); |
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483 ASSERT_EQ(3u, texture.GetWidth()); |
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484 ASSERT_EQ(3u, texture.GetHeight()); |
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485 ASSERT_FLOAT_EQ(0, GetPixelValue(texture, 0, 0)); |
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486 ASSERT_FLOAT_EQ(25, GetPixelValue(texture, 1, 0)); |
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487 ASSERT_FLOAT_EQ(50, GetPixelValue(texture, 2, 0)); |
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488 ASSERT_FLOAT_EQ(75, GetPixelValue(texture, 0, 1)); |
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489 ASSERT_FLOAT_EQ(100, GetPixelValue(texture, 1, 1)); |
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490 ASSERT_FLOAT_EQ(125, GetPixelValue(texture, 2, 1)); |
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491 ASSERT_FLOAT_EQ(150, GetPixelValue(texture, 0, 2)); |
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492 ASSERT_FLOAT_EQ(175, GetPixelValue(texture, 1, 2)); |
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493 ASSERT_FLOAT_EQ(200, GetPixelValue(texture, 2, 2)); |
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494 } |
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495 |
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496 std::unique_ptr<Orthanc::ImageAccessor> rendered(Render(layer.release(), 5, 5, false)); |
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497 ASSERT_EQ(5u, rendered->GetWidth()); |
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498 ASSERT_EQ(5u, rendered->GetHeight()); |
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499 ASSERT_FLOAT_EQ(0, GetPixelValue(*rendered, 0, 0)); |
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500 ASSERT_FLOAT_EQ(0, GetPixelValue(*rendered, 1, 0)); |
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501 ASSERT_FLOAT_EQ(0, GetPixelValue(*rendered, 2, 0)); |
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unit test VolumeRendering.FitTexture
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502 ASSERT_FLOAT_EQ(0, GetPixelValue(*rendered, 3, 0)); |
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unit test VolumeRendering.FitTexture
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503 ASSERT_FLOAT_EQ(0, GetPixelValue(*rendered, 4, 0)); |
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unit test VolumeRendering.FitTexture
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changeset
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504 ASSERT_FLOAT_EQ(0, GetPixelValue(*rendered, 0, 1)); |
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unit test VolumeRendering.FitTexture
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changeset
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505 ASSERT_FLOAT_EQ(0, GetPixelValue(*rendered, 1, 1)); |
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unit test VolumeRendering.FitTexture
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changeset
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506 ASSERT_FLOAT_EQ(0, GetPixelValue(*rendered, 2, 1)); |
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unit test VolumeRendering.FitTexture
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changeset
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507 ASSERT_FLOAT_EQ(0, GetPixelValue(*rendered, 3, 1)); |
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unit test VolumeRendering.FitTexture
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changeset
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508 ASSERT_FLOAT_EQ(0, GetPixelValue(*rendered, 4, 1)); |
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unit test VolumeRendering.FitTexture
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changeset
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509 ASSERT_FLOAT_EQ(0, GetPixelValue(*rendered, 0, 2)); |
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unit test VolumeRendering.FitTexture
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changeset
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510 ASSERT_FLOAT_EQ(0, GetPixelValue(*rendered, 1, 2)); |
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unit test VolumeRendering.FitTexture
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diff
changeset
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511 ASSERT_FLOAT_EQ(0, GetPixelValue(*rendered, 2, 2)); |
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unit test VolumeRendering.FitTexture
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changeset
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512 ASSERT_FLOAT_EQ(25, GetPixelValue(*rendered, 3, 2)); |
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unit test VolumeRendering.FitTexture
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diff
changeset
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513 ASSERT_FLOAT_EQ(50, GetPixelValue(*rendered, 4, 2)); |
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unit test VolumeRendering.FitTexture
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diff
changeset
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514 ASSERT_FLOAT_EQ(0, GetPixelValue(*rendered, 0, 3)); |
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unit test VolumeRendering.FitTexture
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diff
changeset
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515 ASSERT_FLOAT_EQ(0, GetPixelValue(*rendered, 1, 3)); |
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unit test VolumeRendering.FitTexture
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diff
changeset
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516 ASSERT_FLOAT_EQ(75, GetPixelValue(*rendered, 2, 3)); |
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unit test VolumeRendering.FitTexture
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changeset
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517 ASSERT_FLOAT_EQ(100, GetPixelValue(*rendered, 3, 3)); |
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unit test VolumeRendering.FitTexture
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changeset
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518 ASSERT_FLOAT_EQ(125, GetPixelValue(*rendered, 4, 3)); |
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unit test VolumeRendering.FitTexture
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diff
changeset
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519 ASSERT_FLOAT_EQ(0, GetPixelValue(*rendered, 0, 4)); |
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unit test VolumeRendering.FitTexture
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diff
changeset
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520 ASSERT_FLOAT_EQ(0, GetPixelValue(*rendered, 1, 4)); |
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unit test VolumeRendering.FitTexture
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diff
changeset
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521 ASSERT_FLOAT_EQ(150, GetPixelValue(*rendered, 2, 4)); |
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unit test VolumeRendering.FitTexture
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diff
changeset
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522 ASSERT_FLOAT_EQ(175, GetPixelValue(*rendered, 3, 4)); |
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unit test VolumeRendering.FitTexture
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diff
changeset
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523 ASSERT_FLOAT_EQ(200, GetPixelValue(*rendered, 4, 4)); |
1774
95ece40bb298
DicomVolumeImageReslicer and DicomVolumeImageMPRSlicer behave identically on axial
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524 } |
1771
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sync, trying to fix DicomVolumeImageReslicer
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diff
changeset
|
525 } |
1779
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unit test VolumeRendering.TextureCorners
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diff
changeset
|
526 |
9ab251c03eda
unit test VolumeRendering.TextureCorners
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
527 |
9ab251c03eda
unit test VolumeRendering.TextureCorners
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diff
changeset
|
528 TEST(VolumeRendering, TextureCorners) |
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unit test VolumeRendering.TextureCorners
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diff
changeset
|
529 { |
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unit test VolumeRendering.TextureCorners
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diff
changeset
|
530 // The origin of a 2D texture is the coordinate of the BORDER of the |
9ab251c03eda
unit test VolumeRendering.TextureCorners
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diff
changeset
|
531 // top-left pixel, *not* the center of the top-left pixel (as in |
9ab251c03eda
unit test VolumeRendering.TextureCorners
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
532 // DICOM 3D convention) |
9ab251c03eda
unit test VolumeRendering.TextureCorners
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
533 |
9ab251c03eda
unit test VolumeRendering.TextureCorners
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diff
changeset
|
534 Orthanc::Image pixel(Orthanc::PixelFormat_RGB24, 1, 1, false); |
9ab251c03eda
unit test VolumeRendering.TextureCorners
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diff
changeset
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535 Orthanc::ImageProcessing::Set(pixel, 255, 0, 0, 255); |
9ab251c03eda
unit test VolumeRendering.TextureCorners
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diff
changeset
|
536 |
9ab251c03eda
unit test VolumeRendering.TextureCorners
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
537 { |
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unit test VolumeRendering.TextureCorners
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diff
changeset
|
538 std::unique_ptr<OrthancStone::ColorTextureSceneLayer> layer(new OrthancStone::ColorTextureSceneLayer(pixel)); |
9ab251c03eda
unit test VolumeRendering.TextureCorners
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diff
changeset
|
539 layer->SetOrigin(0, 0); |
9ab251c03eda
unit test VolumeRendering.TextureCorners
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parents:
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diff
changeset
|
540 |
1782
f053c80ea411
ImageBuffer3D::CommitSagittalSlice()
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diff
changeset
|
541 std::unique_ptr<Orthanc::ImageAccessor> rendered(Render(layer.release(), 2, 2, false)); |
1780
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
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parents:
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diff
changeset
|
542 ASSERT_EQ(2u, rendered->GetWidth()); |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
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diff
changeset
|
543 ASSERT_EQ(2u, rendered->GetHeight()); |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
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diff
changeset
|
544 ASSERT_FLOAT_EQ(0, GetPixelValue(*rendered, 0, 0)); |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
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diff
changeset
|
545 ASSERT_FLOAT_EQ(0, GetPixelValue(*rendered, 1, 0)); |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
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diff
changeset
|
546 ASSERT_FLOAT_EQ(0, GetPixelValue(*rendered, 0, 1)); |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
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parents:
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diff
changeset
|
547 ASSERT_FLOAT_EQ(255, GetPixelValue(*rendered, 1, 1)); |
1779
9ab251c03eda
unit test VolumeRendering.TextureCorners
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diff
changeset
|
548 } |
9ab251c03eda
unit test VolumeRendering.TextureCorners
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
549 |
9ab251c03eda
unit test VolumeRendering.TextureCorners
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
550 { |
9ab251c03eda
unit test VolumeRendering.TextureCorners
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diff
changeset
|
551 std::unique_ptr<OrthancStone::ColorTextureSceneLayer> layer(new OrthancStone::ColorTextureSceneLayer(pixel)); |
9ab251c03eda
unit test VolumeRendering.TextureCorners
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diff
changeset
|
552 layer->SetOrigin(-0.01, 0); |
9ab251c03eda
unit test VolumeRendering.TextureCorners
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diff
changeset
|
553 |
1782
f053c80ea411
ImageBuffer3D::CommitSagittalSlice()
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diff
changeset
|
554 std::unique_ptr<Orthanc::ImageAccessor> rendered(Render(layer.release(), 2, 2, false)); |
1780
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
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parents:
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diff
changeset
|
555 ASSERT_FLOAT_EQ(0, GetPixelValue(*rendered, 0, 0)); |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
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parents:
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diff
changeset
|
556 ASSERT_FLOAT_EQ(0, GetPixelValue(*rendered, 1, 0)); |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
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diff
changeset
|
557 ASSERT_FLOAT_EQ(255, GetPixelValue(*rendered, 0, 1)); |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
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parents:
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diff
changeset
|
558 ASSERT_FLOAT_EQ(0, GetPixelValue(*rendered, 1, 1)); |
1779
9ab251c03eda
unit test VolumeRendering.TextureCorners
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diff
changeset
|
559 } |
9ab251c03eda
unit test VolumeRendering.TextureCorners
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
560 |
9ab251c03eda
unit test VolumeRendering.TextureCorners
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
561 { |
9ab251c03eda
unit test VolumeRendering.TextureCorners
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
562 std::unique_ptr<OrthancStone::ColorTextureSceneLayer> layer(new OrthancStone::ColorTextureSceneLayer(pixel)); |
9ab251c03eda
unit test VolumeRendering.TextureCorners
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diff
changeset
|
563 layer->SetOrigin(-0.01, -0.01); |
9ab251c03eda
unit test VolumeRendering.TextureCorners
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
564 |
1782
f053c80ea411
ImageBuffer3D::CommitSagittalSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
565 std::unique_ptr<Orthanc::ImageAccessor> rendered(Render(layer.release(), 2, 2, false)); |
1780
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
566 ASSERT_FLOAT_EQ(255, GetPixelValue(*rendered, 0, 0)); |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
567 ASSERT_FLOAT_EQ(0, GetPixelValue(*rendered, 1, 0)); |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
568 ASSERT_FLOAT_EQ(0, GetPixelValue(*rendered, 0, 1)); |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1779
diff
changeset
|
569 ASSERT_FLOAT_EQ(0, GetPixelValue(*rendered, 1, 1)); |
1779
9ab251c03eda
unit test VolumeRendering.TextureCorners
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
570 } |
9ab251c03eda
unit test VolumeRendering.TextureCorners
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
571 |
9ab251c03eda
unit test VolumeRendering.TextureCorners
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1778
diff
changeset
|
572 { |
9ab251c03eda
unit test VolumeRendering.TextureCorners
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
573 std::unique_ptr<OrthancStone::ColorTextureSceneLayer> layer(new OrthancStone::ColorTextureSceneLayer(pixel)); |
9ab251c03eda
unit test VolumeRendering.TextureCorners
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
574 layer->SetOrigin(0, -0.01); |
9ab251c03eda
unit test VolumeRendering.TextureCorners
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
575 |
1782
f053c80ea411
ImageBuffer3D::CommitSagittalSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
576 std::unique_ptr<Orthanc::ImageAccessor> rendered(Render(layer.release(), 2, 2, false)); |
1780
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1779
diff
changeset
|
577 ASSERT_FLOAT_EQ(0, GetPixelValue(*rendered, 0, 0)); |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
578 ASSERT_FLOAT_EQ(255, GetPixelValue(*rendered, 1, 0)); |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1779
diff
changeset
|
579 ASSERT_FLOAT_EQ(0, GetPixelValue(*rendered, 0, 1)); |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
580 ASSERT_FLOAT_EQ(0, GetPixelValue(*rendered, 1, 1)); |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
581 } |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
582 } |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
583 |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
584 |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1779
diff
changeset
|
585 |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1779
diff
changeset
|
586 TEST(VolumeRendering, FitTexture) |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1779
diff
changeset
|
587 { |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1779
diff
changeset
|
588 Orthanc::Image pixel(Orthanc::PixelFormat_RGB24, 1, 1, false); |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
589 Orthanc::ImageProcessing::Set(pixel, 255, 0, 0, 255); |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1779
diff
changeset
|
590 |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1779
diff
changeset
|
591 { |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1779
diff
changeset
|
592 std::unique_ptr<OrthancStone::ColorTextureSceneLayer> layer(new OrthancStone::ColorTextureSceneLayer(pixel)); |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
593 layer->SetOrigin(-42.0f, 35.0f); |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
594 layer->SetPixelSpacing(2, 3); |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1779
diff
changeset
|
595 |
1779
9ab251c03eda
unit test VolumeRendering.TextureCorners
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
596 OrthancStone::Scene2D scene; |
9ab251c03eda
unit test VolumeRendering.TextureCorners
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
597 scene.SetLayer(0, layer.release()); |
1780
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
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parents:
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diff
changeset
|
598 scene.FitContent(30, 30); |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
599 |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
600 std::unique_ptr<Orthanc::ImageAccessor> rendered(Render(scene, 30, 30)); |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1779
diff
changeset
|
601 ASSERT_TRUE(IsConstRegion(0.0f, *rendered, 0, 0, 5, 30)); |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
602 ASSERT_TRUE(IsConstRegion(255.0f, *rendered, 5, 0, 20, 30)); |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1779
diff
changeset
|
603 ASSERT_TRUE(IsConstRegion(0.0f, *rendered, 25, 0, 5, 30)); |
1779
9ab251c03eda
unit test VolumeRendering.TextureCorners
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
604 |
1780
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
Sebastien Jodogne <s.jodogne@gmail.com>
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605 rendered.reset(Render(scene, 40, 30)); |
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unit test VolumeRendering.FitTexture
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changeset
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606 ASSERT_TRUE(IsConstRegion(0.0f, *rendered, 0, 0, 10, 30)); |
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unit test VolumeRendering.FitTexture
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changeset
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607 ASSERT_TRUE(IsConstRegion(255.0f, *rendered, 10, 0, 20, 30)); |
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unit test VolumeRendering.FitTexture
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changeset
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608 ASSERT_TRUE(IsConstRegion(0.0f, *rendered, 30, 0, 5, 30)); |
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unit test VolumeRendering.FitTexture
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diff
changeset
|
609 |
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unit test VolumeRendering.FitTexture
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diff
changeset
|
610 scene.FitContent(40, 30); |
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unit test VolumeRendering.FitTexture
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diff
changeset
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611 ASSERT_TRUE(IsConstRegion(0.0f, *rendered, 0, 0, 10, 30)); |
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unit test VolumeRendering.FitTexture
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changeset
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612 ASSERT_TRUE(IsConstRegion(255.0f, *rendered, 10, 0, 20, 30)); |
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unit test VolumeRendering.FitTexture
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diff
changeset
|
613 ASSERT_TRUE(IsConstRegion(0.0f, *rendered, 30, 0, 5, 30)); |
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unit test VolumeRendering.TextureCorners
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
614 |
1780
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unit test VolumeRendering.FitTexture
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diff
changeset
|
615 rendered.reset(Render(scene, 30, 36)); // The scene has not been fitted |
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unit test VolumeRendering.FitTexture
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diff
changeset
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616 ASSERT_TRUE(IsConstRegion(0.0f, *rendered, 0, 0, 30, 3)); |
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unit test VolumeRendering.FitTexture
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changeset
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617 ASSERT_TRUE(IsConstRegion(0.0f, *rendered, 0, 0, 3, 36)); |
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unit test VolumeRendering.FitTexture
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changeset
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618 ASSERT_TRUE(IsConstRegion(255.0f, *rendered, 5, 3, 20, 30)); |
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unit test VolumeRendering.FitTexture
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diff
changeset
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619 ASSERT_TRUE(IsConstRegion(0.0f, *rendered, 25, 0, 5, 36)); |
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unit test VolumeRendering.FitTexture
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changeset
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620 ASSERT_TRUE(IsConstRegion(0.0f, *rendered, 0, 33, 30, 3)); |
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unit test VolumeRendering.FitTexture
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parents:
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diff
changeset
|
621 |
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unit test VolumeRendering.FitTexture
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diff
changeset
|
622 scene.FitContent(30, 36); // Refit |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
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diff
changeset
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623 rendered.reset(Render(scene, 30, 36)); |
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unit test VolumeRendering.FitTexture
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diff
changeset
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624 ASSERT_TRUE(IsConstRegion(0.0f, *rendered, 0, 0, 3, 36)); |
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unit test VolumeRendering.FitTexture
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parents:
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diff
changeset
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625 ASSERT_TRUE(IsConstRegion(255.0f, *rendered, 3, 0, 24, 36)); |
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unit test VolumeRendering.FitTexture
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diff
changeset
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626 ASSERT_TRUE(IsConstRegion(0.0f, *rendered, 27, 0, 3, 36)); |
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unit test VolumeRendering.FitTexture
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diff
changeset
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627 } |
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unit test VolumeRendering.FitTexture
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parents:
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diff
changeset
|
628 |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
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diff
changeset
|
629 { |
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unit test VolumeRendering.FitTexture
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diff
changeset
|
630 std::unique_ptr<OrthancStone::ColorTextureSceneLayer> layer(new OrthancStone::ColorTextureSceneLayer(pixel)); |
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unit test VolumeRendering.FitTexture
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diff
changeset
|
631 layer->SetOrigin(42.0f, -35.0f); |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
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diff
changeset
|
632 layer->SetPixelSpacing(3, 2); |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
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diff
changeset
|
633 |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
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diff
changeset
|
634 OrthancStone::Scene2D scene; |
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unit test VolumeRendering.FitTexture
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parents:
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diff
changeset
|
635 scene.SetLayer(0, layer.release()); |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
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diff
changeset
|
636 scene.FitContent(30, 30); |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
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parents:
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diff
changeset
|
637 |
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unit test VolumeRendering.FitTexture
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diff
changeset
|
638 std::unique_ptr<Orthanc::ImageAccessor> rendered(Render(scene, 30, 30)); |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
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parents:
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diff
changeset
|
639 ASSERT_TRUE(IsConstRegion(0.0f, *rendered, 0, 0, 30, 5)); |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
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diff
changeset
|
640 ASSERT_TRUE(IsConstRegion(255.0f, *rendered, 0, 5, 30, 20)); |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
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parents:
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diff
changeset
|
641 ASSERT_TRUE(IsConstRegion(0.0f, *rendered, 0, 25, 30, 5)); |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
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parents:
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diff
changeset
|
642 |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
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parents:
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diff
changeset
|
643 rendered.reset(Render(scene, 30, 40)); |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
644 ASSERT_TRUE(IsConstRegion(0.0f, *rendered, 0, 0, 30, 10)); |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
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parents:
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diff
changeset
|
645 ASSERT_TRUE(IsConstRegion(255.0f, *rendered, 0, 10, 30, 20)); |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
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parents:
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diff
changeset
|
646 ASSERT_TRUE(IsConstRegion(0.0f, *rendered, 0, 30, 30, 5)); |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
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parents:
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diff
changeset
|
647 |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
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parents:
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diff
changeset
|
648 scene.FitContent(30, 40); |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
649 ASSERT_TRUE(IsConstRegion(0.0f, *rendered, 0, 0, 30, 10)); |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
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parents:
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diff
changeset
|
650 ASSERT_TRUE(IsConstRegion(255.0f, *rendered, 0, 10, 30, 20)); |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
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parents:
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diff
changeset
|
651 ASSERT_TRUE(IsConstRegion(0.0f, *rendered, 0, 30, 30, 5)); |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
652 |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
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parents:
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diff
changeset
|
653 rendered.reset(Render(scene, 36, 30)); // The scene has not been fitted |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
654 ASSERT_TRUE(IsConstRegion(0.0f, *rendered, 0, 0, 3, 30)); |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
655 ASSERT_TRUE(IsConstRegion(0.0f, *rendered, 0, 0, 36, 3)); |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
656 ASSERT_TRUE(IsConstRegion(255.0f, *rendered, 3, 5, 30, 20)); |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
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parents:
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diff
changeset
|
657 ASSERT_TRUE(IsConstRegion(0.0f, *rendered, 0, 25, 36, 5)); |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
658 ASSERT_TRUE(IsConstRegion(0.0f, *rendered, 33, 0, 3, 30)); |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
659 |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
660 scene.FitContent(36, 30); // Refit |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
661 rendered.reset(Render(scene, 36, 30)); |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
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parents:
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diff
changeset
|
662 ASSERT_TRUE(IsConstRegion(0.0f, *rendered, 0, 0, 36, 3)); |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
663 ASSERT_TRUE(IsConstRegion(255.0f, *rendered, 0, 3, 36, 24)); |
b7c9fd1e9fb0
unit test VolumeRendering.FitTexture
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parents:
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diff
changeset
|
664 ASSERT_TRUE(IsConstRegion(0.0f, *rendered, 0, 27, 36, 3)); |
1779
9ab251c03eda
unit test VolumeRendering.TextureCorners
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
665 } |
9ab251c03eda
unit test VolumeRendering.TextureCorners
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
666 } |
1781
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
667 |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
668 |
1782
f053c80ea411
ImageBuffer3D::CommitSagittalSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
669 |
1784
42a2880d690f
unit tests for MPR slicing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1783
diff
changeset
|
670 TEST(VolumeRendering, MPR) |
1781
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
671 { |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
672 double x = 2; |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
673 double y = 1; |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
674 OrthancStone::CoordinateSystem3D axial(OrthancStone::LinearAlgebra::CreateVector(x, y, 0), |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
675 OrthancStone::LinearAlgebra::CreateVector(1, 0, 0), |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
676 OrthancStone::LinearAlgebra::CreateVector(0, 1, 0)); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
677 |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
678 Orthanc::Image pattern(Orthanc::PixelFormat_Grayscale8, 3, 3, false); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
679 Assign3x3Pattern(pattern); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
680 |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
681 Orthanc::Image patternX(Orthanc::PixelFormat_Grayscale8, 3, 3, false); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
682 Assign3x3Pattern(patternX); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
683 Orthanc::ImageProcessing::FlipX(patternX); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
684 |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
685 Orthanc::Image patternY(Orthanc::PixelFormat_Grayscale8, 3, 3, false); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
686 Assign3x3Pattern(patternY); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
687 Orthanc::ImageProcessing::FlipY(patternY); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
688 |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
689 Orthanc::Image patternXY(Orthanc::PixelFormat_Grayscale8, 3, 3, false); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
690 Assign3x3Pattern(patternXY); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
691 Orthanc::ImageProcessing::FlipX(patternXY); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
692 Orthanc::ImageProcessing::FlipY(patternXY); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
693 |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
694 for (unsigned int mode = 0; mode < 2; mode++) |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
695 { |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
696 { |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
697 OrthancStone::CoordinateSystem3D cuttingPlane(OrthancStone::LinearAlgebra::CreateVector(0, 0, 0), |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
698 OrthancStone::LinearAlgebra::CreateVector(1, 0, 0), |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
699 OrthancStone::LinearAlgebra::CreateVector(0, 1, 0)); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
700 |
1782
f053c80ea411
ImageBuffer3D::CommitSagittalSlice()
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parents:
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diff
changeset
|
701 std::unique_ptr<OrthancStone::TextureBaseSceneLayer> layer( |
f053c80ea411
ImageBuffer3D::CommitSagittalSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
702 Slice3x3x1Pattern(OrthancStone::VolumeProjection_Axial, axial, cuttingPlane, static_cast<SlicerType>(mode))); |
1781
bf4b15b059ea
unit test VolumeRendering.FlipAxial
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parents:
1780
diff
changeset
|
703 ASSERT_TRUE(AreSameImages(layer->GetTexture(), pattern)); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
704 |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
705 OrthancStone::Extent2D extent; |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
706 layer->GetBoundingBox(extent); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
707 ASSERT_FLOAT_EQ(x - 0.5, extent.GetX1()); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
708 ASSERT_FLOAT_EQ(y - 0.5, extent.GetY1()); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
709 ASSERT_FLOAT_EQ(x + 2.5, extent.GetX2()); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
710 ASSERT_FLOAT_EQ(y + 2.5, extent.GetY2()); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
711 |
1782
f053c80ea411
ImageBuffer3D::CommitSagittalSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1781
diff
changeset
|
712 std::unique_ptr<Orthanc::ImageAccessor> rendered(Render(layer.release(), 15, 15, false)); |
1781
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
713 ASSERT_TRUE(IsConstImageWithExclusion(0.0f, *rendered, 9, 8, 3, 3)); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
714 |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
715 Orthanc::ImageAccessor p; |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
716 rendered->GetRegion(p, 9, 8, 3, 3); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
717 ASSERT_TRUE(AreSameImages(p, pattern)); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
718 } |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
719 |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
720 { |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
721 OrthancStone::CoordinateSystem3D cuttingPlane(OrthancStone::LinearAlgebra::CreateVector(0, 0, 0), |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
722 OrthancStone::LinearAlgebra::CreateVector(-1, 0, 0), |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
723 OrthancStone::LinearAlgebra::CreateVector(0, 1, 0)); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
724 |
1782
f053c80ea411
ImageBuffer3D::CommitSagittalSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1781
diff
changeset
|
725 std::unique_ptr<OrthancStone::TextureBaseSceneLayer> layer( |
f053c80ea411
ImageBuffer3D::CommitSagittalSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1781
diff
changeset
|
726 Slice3x3x1Pattern(OrthancStone::VolumeProjection_Axial, axial, cuttingPlane, static_cast<SlicerType>(mode))); |
1781
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
727 if (mode == 1) |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
728 { |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
729 // Reslicer directly flips the pixels of the texture |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
730 ASSERT_TRUE(AreSameImages(layer->GetTexture(), patternX)); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
731 } |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
732 else |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
733 { |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
734 // MPR slicer uses "TextureBaseSceneLayer::SetTransform()" to flip |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
735 ASSERT_TRUE(AreSameImages(layer->GetTexture(), pattern)); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
736 } |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
737 |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
738 OrthancStone::Extent2D extent; |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
739 layer->GetBoundingBox(extent); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
740 ASSERT_FLOAT_EQ(-(x + 2.5), extent.GetX1()); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
741 ASSERT_FLOAT_EQ(y - 0.5, extent.GetY1()); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
742 ASSERT_FLOAT_EQ(-(x - 0.5), extent.GetX2()); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
743 ASSERT_FLOAT_EQ(y + 2.5, extent.GetY2()); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
744 |
1782
f053c80ea411
ImageBuffer3D::CommitSagittalSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1781
diff
changeset
|
745 std::unique_ptr<Orthanc::ImageAccessor> rendered(Render(layer.release(), 15, 15, false)); |
1781
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
746 ASSERT_TRUE(IsConstImageWithExclusion(0.0f, *rendered, 3, 8, 3, 3)); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
747 |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
748 Orthanc::ImageAccessor p; |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
749 rendered->GetRegion(p, 3, 8, 3, 3); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
750 ASSERT_TRUE(AreSameImages(p, patternX)); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
751 } |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
752 |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
753 { |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
754 OrthancStone::CoordinateSystem3D cuttingPlane(OrthancStone::LinearAlgebra::CreateVector(0, 0, 0), |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
755 OrthancStone::LinearAlgebra::CreateVector(1, 0, 0), |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
756 OrthancStone::LinearAlgebra::CreateVector(0, -1, 0)); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
757 |
1782
f053c80ea411
ImageBuffer3D::CommitSagittalSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1781
diff
changeset
|
758 std::unique_ptr<OrthancStone::TextureBaseSceneLayer> layer( |
f053c80ea411
ImageBuffer3D::CommitSagittalSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1781
diff
changeset
|
759 Slice3x3x1Pattern(OrthancStone::VolumeProjection_Axial, axial, cuttingPlane, static_cast<SlicerType>(mode))); |
1781
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
760 if (mode == 1) |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
761 { |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
762 ASSERT_TRUE(AreSameImages(layer->GetTexture(), patternY)); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
763 } |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
764 else |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
765 { |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
766 ASSERT_TRUE(AreSameImages(layer->GetTexture(), pattern)); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
767 } |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
768 |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
769 OrthancStone::Extent2D extent; |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
770 layer->GetBoundingBox(extent); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
771 ASSERT_FLOAT_EQ(x - 0.5, extent.GetX1()); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
772 ASSERT_FLOAT_EQ(-(y + 2.5), extent.GetY1()); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
773 ASSERT_FLOAT_EQ(x + 2.5, extent.GetX2()); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
774 ASSERT_FLOAT_EQ(-(y - 0.5), extent.GetY2()); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
775 |
1782
f053c80ea411
ImageBuffer3D::CommitSagittalSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1781
diff
changeset
|
776 std::unique_ptr<Orthanc::ImageAccessor> rendered(Render(layer.release(), 15, 15, false)); |
1781
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
777 ASSERT_TRUE(IsConstImageWithExclusion(0.0f, *rendered, 9, 4, 3, 3)); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
778 |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
779 Orthanc::ImageAccessor p; |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
780 rendered->GetRegion(p, 9, 4, 3, 3); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
781 ASSERT_TRUE(AreSameImages(p, patternY)); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
782 } |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
783 |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
784 { |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
785 OrthancStone::CoordinateSystem3D cuttingPlane(OrthancStone::LinearAlgebra::CreateVector(0, 0, 0), |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
786 OrthancStone::LinearAlgebra::CreateVector(-1, 0, 0), |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
787 OrthancStone::LinearAlgebra::CreateVector(0, -1, 0)); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
788 |
1782
f053c80ea411
ImageBuffer3D::CommitSagittalSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1781
diff
changeset
|
789 std::unique_ptr<OrthancStone::TextureBaseSceneLayer> layer( |
f053c80ea411
ImageBuffer3D::CommitSagittalSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1781
diff
changeset
|
790 Slice3x3x1Pattern(OrthancStone::VolumeProjection_Axial, axial, cuttingPlane, static_cast<SlicerType>(mode))); |
1781
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
791 if (mode == 1) |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
792 { |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
793 ASSERT_TRUE(AreSameImages(layer->GetTexture(), patternXY)); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
794 } |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
795 else |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
796 { |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
797 ASSERT_TRUE(AreSameImages(layer->GetTexture(), pattern)); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
798 } |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
799 |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
800 OrthancStone::Extent2D extent; |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
801 layer->GetBoundingBox(extent); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
802 ASSERT_FLOAT_EQ(-(x + 2.5), extent.GetX1()); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
803 ASSERT_FLOAT_EQ(-(y + 2.5), extent.GetY1()); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
804 ASSERT_FLOAT_EQ(-(x - 0.5), extent.GetX2()); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
805 ASSERT_FLOAT_EQ(-(y - 0.5), extent.GetY2()); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
806 |
1782
f053c80ea411
ImageBuffer3D::CommitSagittalSlice()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1781
diff
changeset
|
807 std::unique_ptr<Orthanc::ImageAccessor> rendered(Render(layer.release(), 15, 15, false)); |
1781
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
808 ASSERT_TRUE(IsConstImageWithExclusion(0.0f, *rendered, 3, 4, 3, 3)); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
809 |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
810 Orthanc::ImageAccessor p; |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
811 rendered->GetRegion(p, 3, 4, 3, 3); |
bf4b15b059ea
unit test VolumeRendering.FlipAxial
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1780
diff
changeset
|
812 ASSERT_TRUE(AreSameImages(p, patternXY)); |
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unit test VolumeRendering.FlipAxial
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813 } |
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814 |
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815 // Tests along the sagittal and coronal axis: cf. |
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816 // "TEST(VolumeRendering, Pattern)" to understand why Z is flipped |
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817 |
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818 { |
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819 OrthancStone::CoordinateSystem3D cuttingPlane(OrthancStone::LinearAlgebra::CreateVector(0, 0, 0), |
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820 OrthancStone::LinearAlgebra::CreateVector(1, 0, 0), |
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821 OrthancStone::LinearAlgebra::CreateVector(0, 1, 0)); |
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822 |
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823 std::unique_ptr<OrthancStone::TextureBaseSceneLayer> layer( |
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824 Slice3x3x1Pattern(OrthancStone::VolumeProjection_Sagittal, axial, cuttingPlane, static_cast<SlicerType>(mode))); |
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825 |
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826 std::unique_ptr<Orthanc::ImageAccessor> rendered(Render(layer.release(), 1, 3, true)); |
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827 ASSERT_FLOAT_EQ(150, GetPixelValue(*rendered, 0, 0)); |
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828 ASSERT_FLOAT_EQ(175, GetPixelValue(*rendered, 0, 1)); |
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829 ASSERT_FLOAT_EQ(200, GetPixelValue(*rendered, 0, 2)); |
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830 } |
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831 |
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832 { |
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833 OrthancStone::CoordinateSystem3D cuttingPlane(OrthancStone::LinearAlgebra::CreateVector(0, 0, 1), |
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834 OrthancStone::LinearAlgebra::CreateVector(1, 0, 0), |
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835 OrthancStone::LinearAlgebra::CreateVector(0, 1, 0)); |
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836 |
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837 std::unique_ptr<OrthancStone::TextureBaseSceneLayer> layer( |
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838 Slice3x3x1Pattern(OrthancStone::VolumeProjection_Sagittal, axial, cuttingPlane, static_cast<SlicerType>(mode))); |
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839 |
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840 std::unique_ptr<Orthanc::ImageAccessor> rendered(Render(layer.release(), 1, 3, true)); |
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841 ASSERT_FLOAT_EQ(75, GetPixelValue(*rendered, 0, 0)); |
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842 ASSERT_FLOAT_EQ(100, GetPixelValue(*rendered, 0, 1)); |
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843 ASSERT_FLOAT_EQ(125, GetPixelValue(*rendered, 0, 2)); |
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844 } |
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845 |
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846 { |
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847 OrthancStone::CoordinateSystem3D cuttingPlane(OrthancStone::LinearAlgebra::CreateVector(0, 0, 2), |
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848 OrthancStone::LinearAlgebra::CreateVector(1, 0, 0), |
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849 OrthancStone::LinearAlgebra::CreateVector(0, 1, 0)); |
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850 |
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851 std::unique_ptr<OrthancStone::TextureBaseSceneLayer> layer( |
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852 Slice3x3x1Pattern(OrthancStone::VolumeProjection_Sagittal, axial, cuttingPlane, static_cast<SlicerType>(mode))); |
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853 |
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854 std::unique_ptr<Orthanc::ImageAccessor> rendered(Render(layer.release(), 1, 3, true)); |
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855 ASSERT_FLOAT_EQ(0, GetPixelValue(*rendered, 0, 0)); |
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856 ASSERT_FLOAT_EQ(25, GetPixelValue(*rendered, 0, 1)); |
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857 ASSERT_FLOAT_EQ(50, GetPixelValue(*rendered, 0, 2)); |
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858 } |
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859 |
1788
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860 { |
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861 OrthancStone::CoordinateSystem3D cuttingPlane(OrthancStone::LinearAlgebra::CreateVector(0, 0, 2), |
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862 OrthancStone::LinearAlgebra::CreateVector(-1, 0, 0), |
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863 OrthancStone::LinearAlgebra::CreateVector(0, 1, 0)); |
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864 |
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865 std::unique_ptr<OrthancStone::TextureBaseSceneLayer> layer( |
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866 Slice3x3x1Pattern(OrthancStone::VolumeProjection_Sagittal, axial, cuttingPlane, static_cast<SlicerType>(mode))); |
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867 |
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868 std::unique_ptr<Orthanc::ImageAccessor> rendered(Render(layer.release(), 1, 3, true)); |
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869 ASSERT_FLOAT_EQ(0, GetPixelValue(*rendered, 0, 0)); |
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870 ASSERT_FLOAT_EQ(25, GetPixelValue(*rendered, 0, 1)); |
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871 ASSERT_FLOAT_EQ(50, GetPixelValue(*rendered, 0, 2)); |
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872 } |
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873 |
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874 { |
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875 OrthancStone::CoordinateSystem3D cuttingPlane(OrthancStone::LinearAlgebra::CreateVector(0, 0, 2), |
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876 OrthancStone::LinearAlgebra::CreateVector(1, 0, 0), |
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877 OrthancStone::LinearAlgebra::CreateVector(0, -1, 0)); |
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878 |
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879 std::unique_ptr<OrthancStone::TextureBaseSceneLayer> layer( |
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880 Slice3x3x1Pattern(OrthancStone::VolumeProjection_Sagittal, axial, cuttingPlane, static_cast<SlicerType>(mode))); |
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881 |
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882 std::unique_ptr<Orthanc::ImageAccessor> rendered(Render(layer.release(), 1, 3, true)); |
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883 ASSERT_FLOAT_EQ(50, GetPixelValue(*rendered, 0, 0)); |
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884 ASSERT_FLOAT_EQ(25, GetPixelValue(*rendered, 0, 1)); |
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885 ASSERT_FLOAT_EQ(0, GetPixelValue(*rendered, 0, 2)); |
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886 } |
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887 |
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888 { |
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889 OrthancStone::CoordinateSystem3D cuttingPlane(OrthancStone::LinearAlgebra::CreateVector(0, 0, 2), |
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890 OrthancStone::LinearAlgebra::CreateVector(-1, 0, 0), |
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891 OrthancStone::LinearAlgebra::CreateVector(0, -1, 0)); |
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892 |
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893 std::unique_ptr<OrthancStone::TextureBaseSceneLayer> layer( |
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894 Slice3x3x1Pattern(OrthancStone::VolumeProjection_Sagittal, axial, cuttingPlane, static_cast<SlicerType>(mode))); |
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895 |
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896 std::unique_ptr<Orthanc::ImageAccessor> rendered(Render(layer.release(), 1, 3, true)); |
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897 ASSERT_FLOAT_EQ(50, GetPixelValue(*rendered, 0, 0)); |
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898 ASSERT_FLOAT_EQ(25, GetPixelValue(*rendered, 0, 1)); |
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899 ASSERT_FLOAT_EQ(0, GetPixelValue(*rendered, 0, 2)); |
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900 } |
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901 |
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902 for (double z = -1; z < 4; z += 4) // z in { -1, 3 }, out of volume |
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903 { |
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904 OrthancStone::CoordinateSystem3D cuttingPlane(OrthancStone::LinearAlgebra::CreateVector(0, 0, z), |
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905 OrthancStone::LinearAlgebra::CreateVector(1, 0, 0), |
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906 OrthancStone::LinearAlgebra::CreateVector(0, 1, 0)); |
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907 |
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908 std::unique_ptr<OrthancStone::TextureBaseSceneLayer> layer( |
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909 Slice3x3x1Pattern(OrthancStone::VolumeProjection_Sagittal, axial, cuttingPlane, static_cast<SlicerType>(mode))); |
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910 |
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911 ASSERT_TRUE(layer.get() == NULL || // This is for DicomVolumeImageMPRSlicer |
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912 (layer->GetTexture().GetWidth() == 0 && // This is for DicomVolumeImageReslicer |
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913 layer->GetTexture().GetHeight() == 0)); |
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914 } |
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915 |
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916 { |
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917 OrthancStone::CoordinateSystem3D cuttingPlane(OrthancStone::LinearAlgebra::CreateVector(0, 0, 0), |
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918 OrthancStone::LinearAlgebra::CreateVector(1, 0, 0), |
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919 OrthancStone::LinearAlgebra::CreateVector(0, 1, 0)); |
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920 |
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921 std::unique_ptr<OrthancStone::TextureBaseSceneLayer> layer( |
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922 Slice3x3x1Pattern(OrthancStone::VolumeProjection_Coronal, axial, cuttingPlane, static_cast<SlicerType>(mode))); |
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923 |
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924 std::unique_ptr<Orthanc::ImageAccessor> rendered(Render(layer.release(), 3, 1, true)); |
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925 ASSERT_FLOAT_EQ(150, GetPixelValue(*rendered, 0, 0)); |
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926 ASSERT_FLOAT_EQ(175, GetPixelValue(*rendered, 1, 0)); |
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927 ASSERT_FLOAT_EQ(200, GetPixelValue(*rendered, 2, 0)); |
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928 } |
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929 |
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930 { |
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931 OrthancStone::CoordinateSystem3D cuttingPlane(OrthancStone::LinearAlgebra::CreateVector(0, 0, 1), |
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932 OrthancStone::LinearAlgebra::CreateVector(1, 0, 0), |
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933 OrthancStone::LinearAlgebra::CreateVector(0, 1, 0)); |
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934 |
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935 std::unique_ptr<OrthancStone::TextureBaseSceneLayer> layer( |
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936 Slice3x3x1Pattern(OrthancStone::VolumeProjection_Coronal, axial, cuttingPlane, static_cast<SlicerType>(mode))); |
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937 |
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938 std::unique_ptr<Orthanc::ImageAccessor> rendered(Render(layer.release(), 3, 1, true)); |
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939 ASSERT_FLOAT_EQ(75, GetPixelValue(*rendered, 0, 0)); |
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940 ASSERT_FLOAT_EQ(100, GetPixelValue(*rendered, 1, 0)); |
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941 ASSERT_FLOAT_EQ(125, GetPixelValue(*rendered, 2, 0)); |
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942 } |
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943 |
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944 { |
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945 OrthancStone::CoordinateSystem3D cuttingPlane(OrthancStone::LinearAlgebra::CreateVector(0, 0, 2), |
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946 OrthancStone::LinearAlgebra::CreateVector(1, 0, 0), |
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947 OrthancStone::LinearAlgebra::CreateVector(0, 1, 0)); |
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948 |
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949 std::unique_ptr<OrthancStone::TextureBaseSceneLayer> layer( |
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950 Slice3x3x1Pattern(OrthancStone::VolumeProjection_Coronal, axial, cuttingPlane, static_cast<SlicerType>(mode))); |
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951 |
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952 std::unique_ptr<Orthanc::ImageAccessor> rendered(Render(layer.release(), 3, 1, true)); |
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953 ASSERT_FLOAT_EQ(0, GetPixelValue(*rendered, 0, 0)); |
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954 ASSERT_FLOAT_EQ(25, GetPixelValue(*rendered, 1, 0)); |
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955 ASSERT_FLOAT_EQ(50, GetPixelValue(*rendered, 2, 0)); |
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956 } |
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957 |
1788
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958 { |
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959 OrthancStone::CoordinateSystem3D cuttingPlane(OrthancStone::LinearAlgebra::CreateVector(0, 0, 2), |
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960 OrthancStone::LinearAlgebra::CreateVector(1, 0, 0), |
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961 OrthancStone::LinearAlgebra::CreateVector(0, -1, 0)); |
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962 |
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963 std::unique_ptr<OrthancStone::TextureBaseSceneLayer> layer( |
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964 Slice3x3x1Pattern(OrthancStone::VolumeProjection_Coronal, axial, cuttingPlane, static_cast<SlicerType>(mode))); |
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965 |
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966 std::unique_ptr<Orthanc::ImageAccessor> rendered(Render(layer.release(), 3, 1, true)); |
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967 ASSERT_FLOAT_EQ(0, GetPixelValue(*rendered, 0, 0)); |
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968 ASSERT_FLOAT_EQ(25, GetPixelValue(*rendered, 1, 0)); |
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969 ASSERT_FLOAT_EQ(50, GetPixelValue(*rendered, 2, 0)); |
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970 } |
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971 |
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972 { |
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973 OrthancStone::CoordinateSystem3D cuttingPlane(OrthancStone::LinearAlgebra::CreateVector(0, 0, 2), |
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974 OrthancStone::LinearAlgebra::CreateVector(-1, 0, 0), |
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975 OrthancStone::LinearAlgebra::CreateVector(0, 1, 0)); |
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976 |
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977 std::unique_ptr<OrthancStone::TextureBaseSceneLayer> layer( |
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978 Slice3x3x1Pattern(OrthancStone::VolumeProjection_Coronal, axial, cuttingPlane, static_cast<SlicerType>(mode))); |
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979 |
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980 std::unique_ptr<Orthanc::ImageAccessor> rendered(Render(layer.release(), 3, 1, true)); |
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981 ASSERT_FLOAT_EQ(50, GetPixelValue(*rendered, 0, 0)); |
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982 ASSERT_FLOAT_EQ(25, GetPixelValue(*rendered, 1, 0)); |
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983 ASSERT_FLOAT_EQ(0, GetPixelValue(*rendered, 2, 0)); |
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984 } |
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985 |
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986 { |
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987 OrthancStone::CoordinateSystem3D cuttingPlane(OrthancStone::LinearAlgebra::CreateVector(0, 0, 2), |
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988 OrthancStone::LinearAlgebra::CreateVector(-1, 0, 0), |
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989 OrthancStone::LinearAlgebra::CreateVector(0, -1, 0)); |
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990 |
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991 std::unique_ptr<OrthancStone::TextureBaseSceneLayer> layer( |
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992 Slice3x3x1Pattern(OrthancStone::VolumeProjection_Coronal, axial, cuttingPlane, static_cast<SlicerType>(mode))); |
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993 |
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994 std::unique_ptr<Orthanc::ImageAccessor> rendered(Render(layer.release(), 3, 1, true)); |
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995 ASSERT_FLOAT_EQ(50, GetPixelValue(*rendered, 0, 0)); |
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996 ASSERT_FLOAT_EQ(25, GetPixelValue(*rendered, 1, 0)); |
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997 ASSERT_FLOAT_EQ(0, GetPixelValue(*rendered, 2, 0)); |
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998 } |
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999 |
1784
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1000 for (double z = -1; z < 4; z += 4) // z in { -1, 3 }, out of volume |
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1001 { |
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1002 OrthancStone::CoordinateSystem3D cuttingPlane(OrthancStone::LinearAlgebra::CreateVector(0, 0, z), |
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1003 OrthancStone::LinearAlgebra::CreateVector(1, 0, 0), |
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1004 OrthancStone::LinearAlgebra::CreateVector(0, 1, 0)); |
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1005 |
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1006 std::unique_ptr<OrthancStone::TextureBaseSceneLayer> layer( |
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1007 Slice3x3x1Pattern(OrthancStone::VolumeProjection_Coronal, axial, cuttingPlane, static_cast<SlicerType>(mode))); |
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1008 |
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1009 ASSERT_TRUE(layer.get() == NULL || // This is for DicomVolumeImageMPRSlicer |
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1010 (layer->GetTexture().GetWidth() == 0 && // This is for DicomVolumeImageReslicer |
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1011 layer->GetTexture().GetHeight() == 0)); |
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1012 } |
1781
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1013 } |
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1014 } |