Mercurial > hg > orthanc-stone
annotate Samples/Sdl/Loader.cpp @ 803:d61728752790
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| author | Benjamin Golinvaux <bgo@osimis.io> |
|---|---|
| date | Tue, 28 May 2019 15:31:12 +0200 |
| parents | f38c1fc08655 |
| children | 6a75f1c03c4e |
| 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) 2017-2019 Osimis S.A., Belgium |
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6 * |
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7 * This program is free software: you can redistribute it and/or |
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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 |
| 745 | 21 |
| 746 | 22 #include "../../Framework/Toolbox/DicomInstanceParameters.h" |
| 748 | 23 #include "../../Framework/Oracle/ThreadedOracle.h" |
| 746 | 24 #include "../../Framework/Oracle/GetOrthancWebViewerJpegCommand.h" |
| 25 #include "../../Framework/Oracle/GetOrthancImageCommand.h" | |
| 26 #include "../../Framework/Oracle/OrthancRestApiCommand.h" | |
| 745 | 27 #include "../../Framework/Oracle/SleepOracleCommand.h" |
| 28 #include "../../Framework/Oracle/OracleCommandExceptionMessage.h" | |
| 29 | |
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30 // From Stone |
| 712 | 31 #include "../../Framework/Loaders/BasicFetchingItemsSorter.h" |
| 32 #include "../../Framework/Loaders/BasicFetchingStrategy.h" | |
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33 #include "../../Framework/Scene2D/CairoCompositor.h" |
| 712 | 34 #include "../../Framework/Scene2D/Scene2D.h" |
| 767 | 35 #include "../../Framework/Scene2D/PolylineSceneLayer.h" |
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36 #include "../../Framework/Scene2D/LookupTableTextureSceneLayer.h" |
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37 #include "../../Framework/StoneInitialization.h" |
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38 #include "../../Framework/Toolbox/GeometryToolbox.h" |
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39 #include "../../Framework/Toolbox/SlicesSorter.h" |
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40 #include "../../Framework/Toolbox/DicomStructureSet.h" |
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41 #include "../../Framework/Volumes/ImageBuffer3D.h" |
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42 #include "../../Framework/Volumes/VolumeImageGeometry.h" |
| 781 | 43 #include "../../Framework/Volumes/VolumeReslicer.h" |
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44 |
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45 // From Orthanc framework |
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46 #include <Core/DicomFormat/DicomArray.h> |
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47 #include <Core/Images/Image.h> |
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48 #include <Core/Images/ImageProcessing.h> |
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49 #include <Core/Images/PngWriter.h> |
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50 #include <Core/Endianness.h> |
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51 #include <Core/Logging.h> |
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52 #include <Core/OrthancException.h> |
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53 #include <Core/SystemToolbox.h> |
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54 #include <Core/Toolbox.h> |
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55 |
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56 |
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57 #include <EmbeddedResources.h> |
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58 |
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59 |
| 745 | 60 namespace OrthancStone |
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61 { |
| 803 | 62 /** |
| 63 This interface is implemented by objects able to create an ISceneLayer | |
| 64 suitable to display the Orthanc image supplied to the CreateTextureXX | |
| 65 factory methods (taking Dicom parameters into account if relevant). | |
| 66 | |
| 67 It can also refresh the style of an existing layer afterwards, to match | |
| 68 the configurator settings. | |
| 69 */ | |
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70 class ILayerStyleConfigurator |
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71 { |
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72 public: |
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73 virtual ~ILayerStyleConfigurator() |
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74 { |
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75 } |
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76 |
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77 virtual uint64_t GetRevision() const = 0; |
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78 |
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79 virtual TextureBaseSceneLayer* CreateTextureFromImage(const Orthanc::ImageAccessor& image) const = 0; |
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80 |
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81 virtual TextureBaseSceneLayer* CreateTextureFromDicom(const Orthanc::ImageAccessor& frame, |
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82 const DicomInstanceParameters& parameters) const = 0; |
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83 |
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84 virtual void ApplyStyle(ISceneLayer& layer) const = 0; |
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85 }; |
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86 |
| 803 | 87 /** |
| 88 This configurator supplies an API to set a display range and a LUT. | |
| 89 */ | |
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90 class LookupTableStyleConfigurator : public ILayerStyleConfigurator |
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91 { |
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92 private: |
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93 uint64_t revision_; |
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94 bool hasLut_; |
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95 std::string lut_; |
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96 bool hasRange_; |
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97 float minValue_; |
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98 float maxValue_; |
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99 |
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100 public: |
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101 LookupTableStyleConfigurator() : |
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102 revision_(0), |
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103 hasLut_(false), |
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104 hasRange_(false) |
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105 { |
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106 } |
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107 |
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108 void SetLookupTable(Orthanc::EmbeddedResources::FileResourceId resource) |
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109 { |
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110 hasLut_ = true; |
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111 Orthanc::EmbeddedResources::GetFileResource(lut_, resource); |
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112 } |
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113 |
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114 void SetLookupTable(const std::string& lut) |
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115 { |
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116 hasLut_ = true; |
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117 lut_ = lut; |
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118 } |
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119 |
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120 void SetRange(float minValue, |
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121 float maxValue) |
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122 { |
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123 if (minValue > maxValue) |
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124 { |
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125 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); |
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126 } |
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127 else |
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128 { |
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129 hasRange_ = true; |
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130 minValue_ = minValue; |
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131 maxValue_ = maxValue; |
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132 } |
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133 } |
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134 |
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135 virtual uint64_t GetRevision() const |
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136 { |
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137 return revision_; |
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138 } |
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139 |
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140 virtual TextureBaseSceneLayer* CreateTextureFromImage(const Orthanc::ImageAccessor& image) const |
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141 { |
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142 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); |
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143 } |
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144 |
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145 virtual TextureBaseSceneLayer* CreateTextureFromDicom(const Orthanc::ImageAccessor& frame, |
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146 const DicomInstanceParameters& parameters) const |
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147 { |
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148 return parameters.CreateLookupTableTexture(frame); |
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149 } |
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150 |
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151 virtual void ApplyStyle(ISceneLayer& layer) const |
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152 { |
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153 LookupTableTextureSceneLayer& l = dynamic_cast<LookupTableTextureSceneLayer&>(layer); |
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154 |
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155 if (hasLut_) |
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156 { |
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157 l.SetLookupTable(lut_); |
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158 } |
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159 |
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160 if (hasRange_) |
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161 { |
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162 l.SetRange(minValue_, maxValue_); |
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163 } |
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164 else |
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165 { |
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166 l.FitRange(); |
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167 } |
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168 } |
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169 }; |
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170 |
| 803 | 171 /** |
| 172 Creates layers to display the supplied image in grayscale. No dynamic | |
| 173 style is available. | |
| 174 */ | |
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175 class GrayscaleStyleConfigurator : public ILayerStyleConfigurator |
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176 { |
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177 private: |
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178 uint64_t revision_; |
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179 |
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180 public: |
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181 GrayscaleStyleConfigurator() : |
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182 revision_(0) |
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183 { |
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184 } |
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185 |
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186 virtual uint64_t GetRevision() const |
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187 { |
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188 return revision_; |
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189 } |
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190 |
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191 virtual TextureBaseSceneLayer* CreateTextureFromImage(const Orthanc::ImageAccessor& image) const |
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192 { |
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193 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); |
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194 } |
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195 |
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196 virtual TextureBaseSceneLayer* CreateTextureFromDicom(const Orthanc::ImageAccessor& frame, |
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197 const DicomInstanceParameters& parameters) const |
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198 { |
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199 return parameters.CreateTexture(frame); |
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200 } |
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201 |
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202 virtual void ApplyStyle(ISceneLayer& layer) const |
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203 { |
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204 } |
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205 }; |
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206 |
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207 /** |
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208 This interface is implemented by objects representing 3D volume data and |
| 803 | 209 that are able to return an object that: |
| 210 - represent a slice of their data | |
| 211 - are able to create the corresponding slice visual representation. | |
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212 */ |
| 757 | 213 class IVolumeSlicer : public boost::noncopyable |
| 214 { | |
| 215 public: | |
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216 /** |
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217 This interface is implemented by objects representing a slice of |
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218 volume data and that are able to create a 2D layer to display a this |
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219 slice. |
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220 |
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221 The CreateSceneLayer factory method is called with an optional |
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222 configurator that possibly impacts the ISceneLayer subclass that is |
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223 created (for instance, if a LUT must be applied on the texture when |
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224 displaying it) |
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225 */ |
| 781 | 226 class IExtractedSlice : public boost::noncopyable |
| 757 | 227 { |
| 228 public: | |
| 781 | 229 virtual ~IExtractedSlice() |
| 757 | 230 { |
| 231 } | |
| 232 | |
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233 /** |
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234 Invalid slices are created when the data is not ready yet or if the |
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235 cut is outside of the available geometry. |
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236 */ |
| 757 | 237 virtual bool IsValid() = 0; |
| 238 | |
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239 /** |
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240 This retrieves the *revision* that gets incremented every time the |
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241 underlying object undergoes a mutable operation (that it, changes its |
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242 state). |
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243 This **must** be a cheap call. |
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244 */ |
| 757 | 245 virtual uint64_t GetRevision() = 0; |
| 246 | |
| 803 | 247 /** Creates the slice visual representation */ |
| 248 virtual ISceneLayer* CreateSceneLayer( | |
| 249 const ILayerStyleConfigurator* configurator, // possibly absent | |
| 250 const CoordinateSystem3D& cuttingPlane) = 0; | |
| 757 | 251 }; |
| 252 | |
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253 /** |
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254 See IExtractedSlice.IsValid() |
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255 */ |
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256 class InvalidSlice : public IExtractedSlice |
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257 { |
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258 public: |
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259 virtual bool IsValid() |
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260 { |
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261 return false; |
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262 } |
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263 |
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264 virtual uint64_t GetRevision() |
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265 { |
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266 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls); |
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267 } |
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268 |
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269 virtual ISceneLayer* CreateSceneLayer(const ILayerStyleConfigurator* configurator, |
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270 const CoordinateSystem3D& cuttingPlane) |
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271 { |
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272 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls); |
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273 } |
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274 }; |
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275 |
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276 |
| 757 | 277 virtual ~IVolumeSlicer() |
| 278 { | |
| 279 } | |
| 280 | |
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281 /** |
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282 This method is implemented by the objects representing volumetric data |
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283 and must returns an IExtractedSlice subclass that contains all the data |
| 803 | 284 needed to, later on, create its visual representation through |
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285 CreateSceneLayer. |
| 803 | 286 Subclasses a.o.: |
| 287 - InvalidSlice, | |
| 288 - DicomVolumeImageMPRSlicer::Slice, | |
| 289 - DicomVolumeImageReslicer::Slice | |
| 290 - DicomStructureSetLoader::Slice | |
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291 */ |
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292 virtual IExtractedSlice* ExtractSlice(const CoordinateSystem3D& cuttingPlane) = 0; |
| 759 | 293 }; |
| 294 | |
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295 /** |
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296 This class combines a 3D image buffer, a 3D volume geometry and |
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297 information about the DICOM parameters of the series. |
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298 (MPR means MultiPlanar Reconstruction) |
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299 */ |
| 783 | 300 class DicomVolumeImage : public boost::noncopyable |
| 301 { | |
| 302 public: | |
| 303 ORTHANC_STONE_DEFINE_ORIGIN_MESSAGE(__FILE__, __LINE__, GeometryReadyMessage, DicomVolumeImage); | |
| 304 ORTHANC_STONE_DEFINE_ORIGIN_MESSAGE(__FILE__, __LINE__, ContentUpdatedMessage, DicomVolumeImage); | |
| 305 | |
| 306 private: | |
| 307 uint64_t revision_; | |
| 308 std::auto_ptr<VolumeImageGeometry> geometry_; | |
| 309 std::auto_ptr<ImageBuffer3D> image_; | |
| 310 std::auto_ptr<DicomInstanceParameters> parameters_; | |
| 311 | |
| 312 void CheckHasGeometry() const | |
| 313 { | |
| 314 if (!HasGeometry()) | |
| 315 { | |
| 316 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls); | |
| 317 } | |
| 318 } | |
| 319 | |
| 320 public: | |
| 321 DicomVolumeImage() : | |
| 322 revision_(0) | |
| 323 { | |
| 324 } | |
| 325 | |
| 326 void IncrementRevision() | |
| 327 { | |
| 328 revision_ ++; | |
| 329 } | |
| 330 | |
| 331 void Initialize(const VolumeImageGeometry& geometry, | |
| 332 Orthanc::PixelFormat format) | |
| 333 { | |
| 334 geometry_.reset(new VolumeImageGeometry(geometry)); | |
| 335 image_.reset(new ImageBuffer3D(format, geometry_->GetWidth(), geometry_->GetHeight(), | |
| 336 geometry_->GetDepth(), false /* don't compute range */)); | |
| 337 | |
| 338 revision_ ++; | |
| 339 } | |
| 340 | |
| 341 void SetDicomParameters(const DicomInstanceParameters& parameters) | |
| 342 { | |
| 343 parameters_.reset(parameters.Clone()); | |
| 344 revision_ ++; | |
| 345 } | |
| 346 | |
| 347 uint64_t GetRevision() const | |
| 348 { | |
| 349 return revision_; | |
| 350 } | |
| 351 | |
| 352 bool HasGeometry() const | |
| 353 { | |
| 354 return (geometry_.get() != NULL && | |
| 355 image_.get() != NULL); | |
| 356 } | |
| 357 | |
| 358 ImageBuffer3D& GetPixelData() | |
| 359 { | |
| 360 CheckHasGeometry(); | |
| 361 return *image_; | |
| 362 } | |
| 363 | |
| 364 const ImageBuffer3D& GetPixelData() const | |
| 365 { | |
| 366 CheckHasGeometry(); | |
| 367 return *image_; | |
| 368 } | |
| 369 | |
| 370 const VolumeImageGeometry& GetGeometry() const | |
| 371 { | |
| 372 CheckHasGeometry(); | |
| 373 return *geometry_; | |
| 374 } | |
| 375 | |
| 376 bool HasDicomParameters() const | |
| 377 { | |
| 378 return parameters_.get() != NULL; | |
| 379 } | |
| 380 | |
| 381 const DicomInstanceParameters& GetDicomParameters() const | |
| 382 { | |
| 383 if (HasDicomParameters()) | |
| 384 { | |
| 385 return *parameters_; | |
| 386 } | |
| 387 else | |
| 388 { | |
| 389 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls); | |
| 390 } | |
| 391 } | |
| 392 }; | |
| 393 | |
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394 /** |
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395 Implements the IVolumeSlicer on Dicom volume data when the cutting plane |
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396 that is supplied to the slicer is either axial, sagittal or coronal. |
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397 Arbitrary planes are *not* supported |
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398 */ |
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399 class DicomVolumeImageMPRSlicer : public IVolumeSlicer |
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400 { |
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401 public: |
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402 class Slice : public IExtractedSlice |
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403 { |
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404 private: |
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405 const DicomVolumeImage& volume_; |
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406 bool valid_; |
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407 VolumeProjection projection_; |
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408 unsigned int sliceIndex_; |
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409 |
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410 void CheckValid() const |
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411 { |
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412 if (!valid_) |
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413 { |
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414 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls); |
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415 } |
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416 } |
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417 |
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418 protected: |
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419 // Can be overloaded in subclasses |
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420 virtual uint64_t GetRevisionInternal(VolumeProjection projection, |
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421 unsigned int sliceIndex) const |
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422 { |
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423 return volume_.GetRevision(); |
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424 } |
| 757 | 425 |
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426 public: |
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427 /** |
| 803 | 428 Represents a slice of a volume image that is parallel to the |
| 429 coordinate system axis. | |
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430 The constructor initializes the type of projection (axial, sagittal or |
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431 coronal) and the corresponding slice index, from the cutting plane. |
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432 */ |
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433 Slice(const DicomVolumeImage& volume, |
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434 const CoordinateSystem3D& cuttingPlane) : |
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435 volume_(volume) |
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436 { |
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437 valid_ = (volume_.HasDicomParameters() && |
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438 volume_.GetGeometry().DetectSlice(projection_, sliceIndex_, cuttingPlane)); |
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439 } |
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440 |
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441 VolumeProjection GetProjection() const |
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442 { |
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443 CheckValid(); |
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444 return projection_; |
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445 } |
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446 |
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447 unsigned int GetSliceIndex() const |
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448 { |
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449 CheckValid(); |
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450 return sliceIndex_; |
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451 } |
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452 |
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453 virtual bool IsValid() |
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454 { |
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455 return valid_; |
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456 } |
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457 |
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458 virtual uint64_t GetRevision() |
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459 { |
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460 CheckValid(); |
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461 return GetRevisionInternal(projection_, sliceIndex_); |
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462 } |
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463 |
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464 virtual ISceneLayer* CreateSceneLayer(const ILayerStyleConfigurator* configurator, |
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465 const CoordinateSystem3D& cuttingPlane) |
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466 { |
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467 CheckValid(); |
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468 |
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469 if (configurator == NULL) |
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470 { |
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471 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer, |
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472 "A style configurator is mandatory for textures"); |
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473 } |
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474 |
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475 std::auto_ptr<TextureBaseSceneLayer> texture; |
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476 |
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477 { |
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478 const DicomInstanceParameters& parameters = volume_.GetDicomParameters(); |
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479 ImageBuffer3D::SliceReader reader(volume_.GetPixelData(), projection_, sliceIndex_); |
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480 texture.reset(dynamic_cast<TextureBaseSceneLayer*> |
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481 (configurator->CreateTextureFromDicom(reader.GetAccessor(), parameters))); |
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482 } |
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483 |
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484 const CoordinateSystem3D& system = volume_.GetGeometry().GetProjectionGeometry(projection_); |
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485 |
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486 double x0, y0, x1, y1; |
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487 cuttingPlane.ProjectPoint(x0, y0, system.GetOrigin()); |
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488 cuttingPlane.ProjectPoint(x1, y1, system.GetOrigin() + system.GetAxisX()); |
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489 texture->SetOrigin(x0, y0); |
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490 |
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491 double dx = x1 - x0; |
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492 double dy = y1 - y0; |
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493 if (!LinearAlgebra::IsCloseToZero(dx) || |
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494 !LinearAlgebra::IsCloseToZero(dy)) |
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495 { |
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496 texture->SetAngle(atan2(dy, dx)); |
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497 } |
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498 |
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499 Vector tmp = volume_.GetGeometry().GetVoxelDimensions(projection_); |
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500 texture->SetPixelSpacing(tmp[0], tmp[1]); |
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501 |
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502 return texture.release(); |
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503 |
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504 #if 0 |
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505 double w = texture->GetTexture().GetWidth() * tmp[0]; |
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506 double h = texture->GetTexture().GetHeight() * tmp[1]; |
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507 printf("%.1f %.1f %.1f => %.1f %.1f => %.1f %.1f\n", |
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508 system.GetOrigin() [0], |
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509 system.GetOrigin() [1], |
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510 system.GetOrigin() [2], |
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511 x0, y0, x0 + w, y0 + h); |
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512 |
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513 std::auto_ptr<PolylineSceneLayer> toto(new PolylineSceneLayer); |
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514 |
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515 PolylineSceneLayer::Chain c; |
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516 c.push_back(ScenePoint2D(x0, y0)); |
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517 c.push_back(ScenePoint2D(x0 + w, y0)); |
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518 c.push_back(ScenePoint2D(x0 + w, y0 + h)); |
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519 c.push_back(ScenePoint2D(x0, y0 + h)); |
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520 |
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521 toto->AddChain(c, true); |
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522 |
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523 return toto.release(); |
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524 #endif |
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525 } |
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526 }; |
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527 |
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528 private: |
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529 boost::shared_ptr<DicomVolumeImage> volume_; |
| 757 | 530 |
| 531 public: | |
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532 DicomVolumeImageMPRSlicer(const boost::shared_ptr<DicomVolumeImage>& volume) : |
|
782
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533 volume_(volume) |
| 757 | 534 { |
| 535 } | |
| 536 | |
| 803 | 537 virtual IExtractedSlice* ExtractSlice(const CoordinateSystem3D& cuttingPlane) ORTHANC_OVERRIDE |
| 757 | 538 { |
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539 if (volume_->HasGeometry()) |
|
776
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540 { |
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541 return new Slice(*volume_, cuttingPlane); |
|
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542 } |
|
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543 else |
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544 { |
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545 return new IVolumeSlicer::InvalidSlice; |
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546 } |
| 757 | 547 } |
| 548 }; | |
| 549 | |
| 781 | 550 |
| 551 | |
| 552 | |
| 803 | 553 /** |
| 554 This class is used to manage the progressive loading of a volume that | |
| 555 is stored in a Dicom series. | |
| 556 | |
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557 // TODO - Refactor using LoaderStateMachine? |
| 803 | 558 // TODO: |
| 559 */ | |
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560 class OrthancSeriesVolumeProgressiveLoader : |
|
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561 public IObserver, |
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562 public IObservable, |
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563 public IVolumeSlicer |
|
623
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564 { |
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565 private: |
| 711 | 566 static const unsigned int LOW_QUALITY = 0; |
| 567 static const unsigned int MIDDLE_QUALITY = 1; | |
| 568 static const unsigned int BEST_QUALITY = 2; | |
| 569 | |
| 803 | 570 /** Helper class internal to OrthancSeriesVolumeProgressiveLoader */ |
| 783 | 571 class SeriesGeometry : public boost::noncopyable |
| 572 { | |
| 573 private: | |
| 574 void CheckSlice(size_t index, | |
| 575 const DicomInstanceParameters& reference) const | |
| 576 { | |
| 577 const DicomInstanceParameters& slice = *slices_[index]; | |
| 578 | |
| 579 if (!GeometryToolbox::IsParallel( | |
| 580 reference.GetGeometry().GetNormal(), | |
| 581 slice.GetGeometry().GetNormal())) | |
| 582 { | |
| 583 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadGeometry, | |
| 584 "A slice in the volume image is not parallel to the others"); | |
| 585 } | |
| 586 | |
| 587 if (reference.GetExpectedPixelFormat() != slice.GetExpectedPixelFormat()) | |
| 588 { | |
| 589 throw Orthanc::OrthancException(Orthanc::ErrorCode_IncompatibleImageFormat, | |
| 590 "The pixel format changes across the slices of the volume image"); | |
| 591 } | |
| 592 | |
| 593 if (reference.GetImageInformation().GetWidth() != slice.GetImageInformation().GetWidth() || | |
| 594 reference.GetImageInformation().GetHeight() != slice.GetImageInformation().GetHeight()) | |
| 595 { | |
| 596 throw Orthanc::OrthancException(Orthanc::ErrorCode_IncompatibleImageSize, | |
| 597 "The width/height of slices are not constant in the volume image"); | |
| 598 } | |
| 599 | |
| 600 if (!LinearAlgebra::IsNear(reference.GetPixelSpacingX(), slice.GetPixelSpacingX()) || | |
| 601 !LinearAlgebra::IsNear(reference.GetPixelSpacingY(), slice.GetPixelSpacingY())) | |
| 602 { | |
| 603 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadGeometry, | |
| 604 "The pixel spacing of the slices change across the volume image"); | |
| 605 } | |
| 606 } | |
| 607 | |
| 608 | |
| 609 void CheckVolume() const | |
| 610 { | |
| 611 for (size_t i = 0; i < slices_.size(); i++) | |
| 612 { | |
| 613 assert(slices_[i] != NULL); | |
| 614 if (slices_[i]->GetImageInformation().GetNumberOfFrames() != 1) | |
| 615 { | |
| 616 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadGeometry, | |
| 617 "This class does not support multi-frame images"); | |
| 618 } | |
| 619 } | |
| 620 | |
| 621 if (slices_.size() != 0) | |
| 622 { | |
| 623 const DicomInstanceParameters& reference = *slices_[0]; | |
| 624 | |
| 625 for (size_t i = 1; i < slices_.size(); i++) | |
| 626 { | |
| 627 CheckSlice(i, reference); | |
| 628 } | |
| 629 } | |
| 630 } | |
| 631 | |
| 632 | |
| 633 void Clear() | |
| 634 { | |
| 635 for (size_t i = 0; i < slices_.size(); i++) | |
| 636 { | |
| 637 assert(slices_[i] != NULL); | |
| 638 delete slices_[i]; | |
| 639 } | |
| 640 | |
| 641 slices_.clear(); | |
| 642 slicesRevision_.clear(); | |
| 643 } | |
| 644 | |
| 645 | |
| 646 void CheckSliceIndex(size_t index) const | |
| 647 { | |
| 648 if (!HasGeometry()) | |
| 649 { | |
| 650 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls); | |
| 651 } | |
| 652 else if (index >= slices_.size()) | |
| 653 { | |
| 654 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
| 655 } | |
| 656 else | |
| 657 { | |
| 658 assert(slices_.size() == GetImageGeometry().GetDepth() && | |
| 659 slices_.size() == slicesRevision_.size()); | |
| 660 } | |
| 661 } | |
| 662 | |
| 663 | |
| 664 std::auto_ptr<VolumeImageGeometry> geometry_; | |
| 665 std::vector<DicomInstanceParameters*> slices_; | |
| 666 std::vector<uint64_t> slicesRevision_; | |
| 667 | |
| 668 public: | |
| 669 ~SeriesGeometry() | |
| 670 { | |
| 671 Clear(); | |
| 672 } | |
| 673 | |
| 674 // WARNING: The payload of "slices" must be of class "DicomInstanceParameters" | |
|
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675 // (called with the slices created in LoadGeometry) |
| 783 | 676 void ComputeGeometry(SlicesSorter& slices) |
| 677 { | |
| 678 Clear(); | |
| 679 | |
| 680 if (!slices.Sort()) | |
| 681 { | |
| 682 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange, | |
| 683 "Cannot sort the 3D slices of a DICOM series"); | |
| 684 } | |
| 685 | |
| 686 if (slices.GetSlicesCount() == 0) | |
| 687 { | |
| 688 geometry_.reset(new VolumeImageGeometry); | |
| 689 } | |
| 690 else | |
| 691 { | |
| 692 slices_.reserve(slices.GetSlicesCount()); | |
| 693 slicesRevision_.resize(slices.GetSlicesCount(), 0); | |
| 694 | |
| 695 for (size_t i = 0; i < slices.GetSlicesCount(); i++) | |
| 696 { | |
| 697 const DicomInstanceParameters& slice = | |
| 698 dynamic_cast<const DicomInstanceParameters&>(slices.GetSlicePayload(i)); | |
| 699 slices_.push_back(new DicomInstanceParameters(slice)); | |
| 700 } | |
| 701 | |
| 702 CheckVolume(); | |
| 703 | |
| 704 const double spacingZ = slices.ComputeSpacingBetweenSlices(); | |
| 705 LOG(INFO) << "Computed spacing between slices: " << spacingZ << "mm"; | |
| 706 | |
| 707 const DicomInstanceParameters& parameters = *slices_[0]; | |
| 708 | |
| 709 geometry_.reset(new VolumeImageGeometry); | |
| 710 geometry_->SetSize(parameters.GetImageInformation().GetWidth(), | |
| 711 parameters.GetImageInformation().GetHeight(), | |
| 712 static_cast<unsigned int>(slices.GetSlicesCount())); | |
| 713 geometry_->SetAxialGeometry(slices.GetSliceGeometry(0)); | |
| 714 geometry_->SetVoxelDimensions(parameters.GetPixelSpacingX(), | |
| 715 parameters.GetPixelSpacingY(), spacingZ); | |
| 716 } | |
| 717 } | |
| 718 | |
| 719 bool HasGeometry() const | |
| 720 { | |
| 721 return geometry_.get() != NULL; | |
| 722 } | |
| 723 | |
| 724 const VolumeImageGeometry& GetImageGeometry() const | |
| 725 { | |
| 726 if (!HasGeometry()) | |
| 727 { | |
| 728 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls); | |
| 729 } | |
| 730 else | |
| 731 { | |
| 732 assert(slices_.size() == geometry_->GetDepth()); | |
| 733 return *geometry_; | |
| 734 } | |
| 735 } | |
| 736 | |
| 737 const DicomInstanceParameters& GetSliceParameters(size_t index) const | |
| 738 { | |
| 739 CheckSliceIndex(index); | |
| 740 return *slices_[index]; | |
| 741 } | |
| 742 | |
| 743 uint64_t GetSliceRevision(size_t index) const | |
| 744 { | |
| 745 CheckSliceIndex(index); | |
| 746 return slicesRevision_[index]; | |
| 747 } | |
| 748 | |
| 749 void IncrementSliceRevision(size_t index) | |
| 750 { | |
| 751 CheckSliceIndex(index); | |
| 752 slicesRevision_[index] ++; | |
| 753 } | |
| 754 }; | |
| 755 | |
| 756 | |
|
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|
757 class ExtractedSlice : public DicomVolumeImageMPRSlicer::Slice |
| 783 | 758 { |
| 759 private: | |
| 760 const OrthancSeriesVolumeProgressiveLoader& that_; | |
| 761 | |
| 762 protected: | |
| 763 virtual uint64_t GetRevisionInternal(VolumeProjection projection, | |
| 764 unsigned int sliceIndex) const | |
| 765 { | |
| 766 if (projection == VolumeProjection_Axial) | |
| 767 { | |
| 768 return that_.seriesGeometry_.GetSliceRevision(sliceIndex); | |
| 769 } | |
| 770 else | |
| 771 { | |
| 772 // For coronal and sagittal projections, we take the global | |
|
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773 // revision of the volume because even if a single slice changes, |
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774 // this means the projection will yield a different result --> |
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775 // we must increase the revision as soon as any slice changes |
| 783 | 776 return that_.volume_->GetRevision(); |
| 777 } | |
| 778 } | |
| 779 | |
| 780 public: | |
|
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781 ExtractedSlice(const OrthancSeriesVolumeProgressiveLoader& that, |
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782 const CoordinateSystem3D& plane) : |
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783 DicomVolumeImageMPRSlicer::Slice(*that.volume_, plane), |
| 783 | 784 that_(that) |
| 785 { | |
|
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786 if (that_.strategy_.get() != NULL && |
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787 IsValid() && |
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788 GetProjection() == VolumeProjection_Axial) |
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789 { |
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790 that_.strategy_->SetCurrent(GetSliceIndex()); |
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791 } |
| 783 | 792 } |
| 793 }; | |
| 794 | |
| 795 | |
| 796 | |
| 711 | 797 static unsigned int GetSliceIndexPayload(const OracleCommandWithPayload& command) |
| 798 { | |
| 799 return dynamic_cast< const Orthanc::SingleValueObject<unsigned int>& >(command.GetPayload()).GetValue(); | |
| 800 } | |
| 801 | |
| 802 | |
| 803 void ScheduleNextSliceDownload() | |
|
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804 { |
| 711 | 805 assert(strategy_.get() != NULL); |
| 806 | |
| 807 unsigned int sliceIndex, quality; | |
| 808 | |
| 809 if (strategy_->GetNext(sliceIndex, quality)) | |
|
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810 { |
| 711 | 811 assert(quality <= BEST_QUALITY); |
| 812 | |
| 783 | 813 const DicomInstanceParameters& slice = seriesGeometry_.GetSliceParameters(sliceIndex); |
| 711 | 814 |
| 815 const std::string& instance = slice.GetOrthancInstanceIdentifier(); | |
| 816 if (instance.empty()) | |
| 817 { | |
| 818 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); | |
| 819 } | |
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820 |
| 745 | 821 std::auto_ptr<OracleCommandWithPayload> command; |
| 711 | 822 |
| 823 if (quality == BEST_QUALITY) | |
| 824 { | |
| 745 | 825 std::auto_ptr<GetOrthancImageCommand> tmp(new GetOrthancImageCommand); |
| 711 | 826 tmp->SetHttpHeader("Accept-Encoding", "gzip"); |
| 827 tmp->SetHttpHeader("Accept", std::string(Orthanc::EnumerationToString(Orthanc::MimeType_Pam))); | |
| 828 tmp->SetInstanceUri(instance, slice.GetExpectedPixelFormat()); | |
| 829 tmp->SetExpectedPixelFormat(slice.GetExpectedPixelFormat()); | |
| 830 command.reset(tmp.release()); | |
| 831 } | |
| 832 else | |
| 833 { | |
| 745 | 834 std::auto_ptr<GetOrthancWebViewerJpegCommand> tmp(new GetOrthancWebViewerJpegCommand); |
| 711 | 835 tmp->SetHttpHeader("Accept-Encoding", "gzip"); |
| 836 tmp->SetInstance(instance); | |
|
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837 tmp->SetQuality((quality == 0 ? 50 : 90)); |
| 711 | 838 tmp->SetExpectedPixelFormat(slice.GetExpectedPixelFormat()); |
| 839 command.reset(tmp.release()); | |
| 840 } | |
| 841 | |
| 842 command->SetPayload(new Orthanc::SingleValueObject<unsigned int>(sliceIndex)); | |
| 843 oracle_.Schedule(*this, command.release()); | |
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844 } |
| 711 | 845 } |
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846 |
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847 /** |
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848 This is called in response to GET "/series/XXXXXXXXXXXXX/instances-tags" |
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849 */ |
| 711 | 850 void LoadGeometry(const OrthancRestApiCommand::SuccessMessage& message) |
|
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851 { |
|
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852 Json::Value body; |
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853 message.ParseJsonBody(body); |
| 711 | 854 |
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855 if (body.type() != Json::objectValue) |
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856 { |
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857 throw Orthanc::OrthancException(Orthanc::ErrorCode_NetworkProtocol); |
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858 } |
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859 |
| 710 | 860 { |
| 861 Json::Value::Members instances = body.getMemberNames(); | |
|
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862 |
| 745 | 863 SlicesSorter slices; |
| 710 | 864 |
| 865 for (size_t i = 0; i < instances.size(); i++) | |
| 866 { | |
| 867 Orthanc::DicomMap dicom; | |
| 868 dicom.FromDicomAsJson(body[instances[i]]); | |
| 869 | |
| 870 std::auto_ptr<DicomInstanceParameters> instance(new DicomInstanceParameters(dicom)); | |
| 871 instance->SetOrthancInstanceIdentifier(instances[i]); | |
| 872 | |
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873 // the 3D plane corresponding to the slice |
| 745 | 874 CoordinateSystem3D geometry = instance->GetGeometry(); |
| 710 | 875 slices.AddSlice(geometry, instance.release()); |
| 876 } | |
| 877 | |
| 783 | 878 seriesGeometry_.ComputeGeometry(slices); |
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879 } |
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880 |
| 783 | 881 size_t slicesCount = seriesGeometry_.GetImageGeometry().GetDepth(); |
| 882 | |
| 883 if (slicesCount == 0) | |
| 884 { | |
| 885 volume_->Initialize(seriesGeometry_.GetImageGeometry(), Orthanc::PixelFormat_Grayscale8); | |
| 886 } | |
| 887 else | |
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888 { |
| 783 | 889 const DicomInstanceParameters& parameters = seriesGeometry_.GetSliceParameters(0); |
| 890 | |
| 891 volume_->Initialize(seriesGeometry_.GetImageGeometry(), parameters.GetExpectedPixelFormat()); | |
| 892 volume_->SetDicomParameters(parameters); | |
| 893 volume_->GetPixelData().Clear(); | |
|
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894 |
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895 strategy_.reset(new BasicFetchingStrategy(sorter_->CreateSorter(static_cast<unsigned int>(slicesCount)), BEST_QUALITY)); |
| 783 | 896 |
| 757 | 897 assert(simultaneousDownloads_ != 0); |
| 898 for (unsigned int i = 0; i < simultaneousDownloads_; i++) | |
| 710 | 899 { |
| 900 ScheduleNextSliceDownload(); | |
| 901 } | |
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902 } |
| 779 | 903 |
| 783 | 904 slicesQuality_.resize(slicesCount, 0); |
| 905 | |
| 906 BroadcastMessage(DicomVolumeImage::GeometryReadyMessage(*volume_)); | |
| 907 } | |
| 908 | |
| 909 | |
| 910 void SetSliceContent(unsigned int sliceIndex, | |
| 911 const Orthanc::ImageAccessor& image, | |
| 912 unsigned int quality) | |
| 913 { | |
| 914 assert(sliceIndex < slicesQuality_.size() && | |
| 915 slicesQuality_.size() == volume_->GetPixelData().GetDepth()); | |
| 916 | |
| 917 if (quality >= slicesQuality_[sliceIndex]) | |
| 918 { | |
| 919 { | |
| 920 ImageBuffer3D::SliceWriter writer(volume_->GetPixelData(), VolumeProjection_Axial, sliceIndex); | |
| 921 Orthanc::ImageProcessing::Copy(writer.GetAccessor(), image); | |
| 922 } | |
| 923 | |
| 924 volume_->IncrementRevision(); | |
| 925 seriesGeometry_.IncrementSliceRevision(sliceIndex); | |
| 926 slicesQuality_[sliceIndex] = quality; | |
| 927 | |
| 928 BroadcastMessage(DicomVolumeImage::ContentUpdatedMessage(*volume_)); | |
| 929 } | |
| 930 | |
| 931 ScheduleNextSliceDownload(); | |
| 710 | 932 } |
|
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933 |
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934 |
| 745 | 935 void LoadBestQualitySliceContent(const GetOrthancImageCommand::SuccessMessage& message) |
| 783 | 936 { |
| 937 SetSliceContent(GetSliceIndexPayload(message.GetOrigin()), message.GetImage(), BEST_QUALITY); | |
|
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938 } |
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939 |
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940 |
| 745 | 941 void LoadJpegSliceContent(const GetOrthancWebViewerJpegCommand::SuccessMessage& message) |
| 710 | 942 { |
| 711 | 943 unsigned int quality; |
| 710 | 944 |
| 711 | 945 switch (message.GetOrigin().GetQuality()) |
| 946 { | |
| 947 case 50: | |
| 948 quality = LOW_QUALITY; | |
| 949 break; | |
| 950 | |
| 951 case 90: | |
| 952 quality = MIDDLE_QUALITY; | |
| 953 break; | |
| 954 | |
| 955 default: | |
| 956 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); | |
| 957 } | |
| 958 | |
| 783 | 959 SetSliceContent(GetSliceIndexPayload(message.GetOrigin()), message.GetImage(), quality); |
| 710 | 960 } |
| 711 | 961 |
| 710 | 962 |
| 783 | 963 IOracle& oracle_; |
| 964 bool active_; | |
| 965 unsigned int simultaneousDownloads_; | |
| 966 SeriesGeometry seriesGeometry_; | |
| 967 | |
| 968 boost::shared_ptr<DicomVolumeImage> volume_; | |
| 757 | 969 std::auto_ptr<IFetchingItemsSorter::IFactory> sorter_; |
| 970 std::auto_ptr<IFetchingStrategy> strategy_; | |
| 783 | 971 std::vector<unsigned int> slicesQuality_; |
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972 |
|
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973 |
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974 public: |
| 783 | 975 OrthancSeriesVolumeProgressiveLoader(const boost::shared_ptr<DicomVolumeImage>& volume, |
| 976 IOracle& oracle, | |
| 757 | 977 IObservable& oracleObservable) : |
|
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978 IObserver(oracleObservable.GetBroker()), |
|
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979 IObservable(oracleObservable.GetBroker()), |
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980 oracle_(oracle), |
| 757 | 981 active_(false), |
| 982 simultaneousDownloads_(4), | |
| 783 | 983 volume_(volume), |
| 757 | 984 sorter_(new BasicFetchingItemsSorter::Factory) |
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985 { |
|
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986 oracleObservable.RegisterObserverCallback( |
| 757 | 987 new Callable<OrthancSeriesVolumeProgressiveLoader, OrthancRestApiCommand::SuccessMessage> |
| 988 (*this, &OrthancSeriesVolumeProgressiveLoader::LoadGeometry)); | |
| 989 | |
| 990 oracleObservable.RegisterObserverCallback( | |
| 991 new Callable<OrthancSeriesVolumeProgressiveLoader, GetOrthancImageCommand::SuccessMessage> | |
| 992 (*this, &OrthancSeriesVolumeProgressiveLoader::LoadBestQualitySliceContent)); | |
|
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993 |
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994 oracleObservable.RegisterObserverCallback( |
| 757 | 995 new Callable<OrthancSeriesVolumeProgressiveLoader, GetOrthancWebViewerJpegCommand::SuccessMessage> |
| 996 (*this, &OrthancSeriesVolumeProgressiveLoader::LoadJpegSliceContent)); | |
| 997 } | |
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998 |
| 757 | 999 void SetSimultaneousDownloads(unsigned int count) |
| 1000 { | |
| 1001 if (active_) | |
| 1002 { | |
| 1003 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls); | |
| 1004 } | |
| 1005 else if (count == 0) | |
| 1006 { | |
| 1007 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
| 1008 } | |
| 1009 else | |
| 1010 { | |
| 1011 simultaneousDownloads_ = count; | |
| 1012 } | |
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1013 } |
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1014 |
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1015 void LoadSeries(const std::string& seriesId) |
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1016 { |
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1017 if (active_) |
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1018 { |
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1019 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls); |
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1020 } |
| 757 | 1021 else |
| 1022 { | |
| 1023 active_ = true; | |
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1024 |
| 757 | 1025 std::auto_ptr<OrthancRestApiCommand> command(new OrthancRestApiCommand); |
| 1026 command->SetUri("/series/" + seriesId + "/instances-tags"); | |
|
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1027 |
| 757 | 1028 oracle_.Schedule(*this, command.release()); |
| 1029 } | |
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1030 } |
| 781 | 1031 |
| 803 | 1032 /** |
| 1033 When a slice is requested, the strategy algorithm (that defines the | |
| 1034 sequence of resources to be loaded from the server) is modified to | |
| 1035 take into account this request (this is done in the ExtractedSlice ctor) | |
| 1036 */ | |
|
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1037 virtual IExtractedSlice* ExtractSlice(const CoordinateSystem3D& cuttingPlane) |
|
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1038 { |
| 783 | 1039 if (volume_->HasGeometry()) |
|
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1040 { |
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1041 return new ExtractedSlice(*this, cuttingPlane); |
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1042 } |
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1043 else |
|
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1044 { |
|
782
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1045 return new IVolumeSlicer::InvalidSlice; |
|
778
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1046 } |
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1047 } |
|
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1048 }; |
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1049 |
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1050 |
|
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1051 /** |
| 802 | 1052 This class is supplied with Oracle commands and will schedule up to |
| 1053 simultaneousDownloads_ of them at the same time, then will schedule the | |
| 1054 rest once slots become available. It is used, a.o., by the | |
| 1055 OrtancMultiframeVolumeLoader class. | |
|
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1056 */ |
| 794 | 1057 class LoaderStateMachine : public IObserver |
| 1058 { | |
| 1059 protected: | |
| 1060 class State : public Orthanc::IDynamicObject | |
| 1061 { | |
| 1062 private: | |
| 1063 LoaderStateMachine& that_; | |
| 1064 | |
| 1065 public: | |
| 1066 State(LoaderStateMachine& that) : | |
| 1067 that_(that) | |
| 1068 { | |
| 1069 } | |
| 1070 | |
|
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1071 State(const State& currentState) : |
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1072 that_(currentState.that_) |
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1073 { |
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1074 } |
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1075 |
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1076 void Schedule(OracleCommandWithPayload* command) const |
| 794 | 1077 { |
| 1078 that_.Schedule(command); | |
| 1079 } | |
|
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1080 |
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1081 template <typename T> |
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1082 T& GetLoader() const |
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1083 { |
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1084 return dynamic_cast<T&>(that_); |
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1085 } |
| 794 | 1086 |
|
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1087 virtual void Handle(const OrthancRestApiCommand::SuccessMessage& message) |
| 794 | 1088 { |
| 1089 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); | |
| 1090 } | |
| 1091 | |
|
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1092 virtual void Handle(const GetOrthancImageCommand::SuccessMessage& message) |
| 794 | 1093 { |
| 1094 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); | |
| 1095 } | |
| 1096 | |
|
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1097 virtual void Handle(const GetOrthancWebViewerJpegCommand::SuccessMessage& message) |
| 794 | 1098 { |
| 1099 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); | |
| 1100 } | |
| 1101 }; | |
| 1102 | |
| 1103 void Schedule(OracleCommandWithPayload* command) | |
| 1104 { | |
| 1105 std::auto_ptr<OracleCommandWithPayload> protection(command); | |
|
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1106 |
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1107 if (command == NULL) |
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1108 { |
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1109 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer); |
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1110 } |
| 794 | 1111 |
| 1112 if (!command->HasPayload()) | |
| 1113 { | |
| 1114 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange, | |
| 1115 "The payload must contain the next state"); | |
| 1116 } | |
| 1117 | |
| 1118 pendingCommands_.push_back(protection.release()); | |
|
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1119 Step(); |
| 794 | 1120 } |
| 1121 | |
| 1122 void Start() | |
| 1123 { | |
| 1124 if (active_) | |
| 1125 { | |
| 1126 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls); | |
| 1127 } | |
| 1128 | |
|
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1129 active_ = true; |
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1130 |
| 794 | 1131 for (size_t i = 0; i < simultaneousDownloads_; i++) |
| 1132 { | |
| 1133 Step(); | |
| 1134 } | |
| 1135 } | |
| 1136 | |
| 1137 private: | |
| 1138 void Step() | |
| 1139 { | |
|
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1140 if (!pendingCommands_.empty() && |
|
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1141 activeCommands_ < simultaneousDownloads_) |
| 794 | 1142 { |
| 1143 oracle_.Schedule(*this, pendingCommands_.front()); | |
| 1144 pendingCommands_.pop_front(); | |
|
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1145 |
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1146 activeCommands_++; |
| 794 | 1147 } |
| 1148 } | |
| 1149 | |
|
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1150 void Clear() |
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1151 { |
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1152 for (PendingCommands::iterator it = pendingCommands_.begin(); |
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1153 it != pendingCommands_.end(); ++it) |
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1154 { |
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1155 delete *it; |
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1156 } |
|
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1157 |
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1158 pendingCommands_.clear(); |
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1159 } |
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1160 |
|
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1161 void HandleExceptionMessage(const OracleCommandExceptionMessage& message) |
|
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1162 { |
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1163 LOG(ERROR) << "Error in the state machine, stopping all processing"; |
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1164 Clear(); |
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1165 } |
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1166 |
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1167 template <typename T> |
|
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1168 void HandleSuccessMessage(const T& message) |
| 794 | 1169 { |
|
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1170 assert(activeCommands_ > 0); |
|
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1171 activeCommands_--; |
|
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1172 |
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1173 try |
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1174 { |
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1175 dynamic_cast<State&>(message.GetOrigin().GetPayload()).Handle(message); |
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1176 Step(); |
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1177 } |
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1178 catch (Orthanc::OrthancException& e) |
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1179 { |
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1180 LOG(ERROR) << "Error in the state machine, stopping all processing: " << e.What(); |
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1181 Clear(); |
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1182 } |
| 794 | 1183 } |
| 1184 | |
| 1185 typedef std::list<IOracleCommand*> PendingCommands; | |
| 1186 | |
| 1187 IOracle& oracle_; | |
| 1188 bool active_; | |
| 1189 unsigned int simultaneousDownloads_; | |
| 1190 PendingCommands pendingCommands_; | |
|
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1191 unsigned int activeCommands_; |
| 794 | 1192 |
| 1193 public: | |
| 1194 LoaderStateMachine(IOracle& oracle, | |
| 1195 IObservable& oracleObservable) : | |
| 1196 IObserver(oracleObservable.GetBroker()), | |
| 1197 oracle_(oracle), | |
| 1198 active_(false), | |
|
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1199 simultaneousDownloads_(4), |
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1200 activeCommands_(0) |
| 794 | 1201 { |
| 1202 oracleObservable.RegisterObserverCallback( | |
| 1203 new Callable<LoaderStateMachine, OrthancRestApiCommand::SuccessMessage> | |
|
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1204 (*this, &LoaderStateMachine::HandleSuccessMessage)); |
| 794 | 1205 |
| 1206 oracleObservable.RegisterObserverCallback( | |
| 1207 new Callable<LoaderStateMachine, GetOrthancImageCommand::SuccessMessage> | |
|
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1208 (*this, &LoaderStateMachine::HandleSuccessMessage)); |
| 794 | 1209 |
| 1210 oracleObservable.RegisterObserverCallback( | |
| 1211 new Callable<LoaderStateMachine, GetOrthancWebViewerJpegCommand::SuccessMessage> | |
|
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1212 (*this, &LoaderStateMachine::HandleSuccessMessage)); |
|
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1213 |
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1214 oracleObservable.RegisterObserverCallback( |
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1215 new Callable<LoaderStateMachine, OracleCommandExceptionMessage> |
|
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1216 (*this, &LoaderStateMachine::HandleExceptionMessage)); |
| 794 | 1217 } |
| 1218 | |
| 1219 virtual ~LoaderStateMachine() | |
| 1220 { | |
|
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1221 Clear(); |
| 794 | 1222 } |
| 1223 | |
|
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1224 bool IsActive() const |
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1225 { |
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1226 return active_; |
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1227 } |
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1228 |
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1229 void SetSimultaneousDownloads(unsigned int count) |
| 794 | 1230 { |
| 1231 if (active_) | |
| 1232 { | |
| 1233 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls); | |
| 1234 } | |
| 1235 else if (count == 0) | |
| 1236 { | |
| 1237 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
| 1238 } | |
| 1239 else | |
| 1240 { | |
| 1241 simultaneousDownloads_ = count; | |
| 1242 } | |
| 1243 } | |
| 1244 }; | |
| 1245 | |
| 1246 | |
| 1247 | |
|
778
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1248 class OrthancMultiframeVolumeLoader : |
|
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|
1249 public LoaderStateMachine, |
|
793
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|
1250 public IObservable |
|
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1251 { |
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|
1252 private: |
| 764 | 1253 class LoadRTDoseGeometry : public State |
| 712 | 1254 { |
|
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|
1255 private: |
|
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|
1256 std::auto_ptr<Orthanc::DicomMap> dicom_; |
|
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1257 |
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|
1258 public: |
| 764 | 1259 LoadRTDoseGeometry(OrthancMultiframeVolumeLoader& that, |
|
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|
1260 Orthanc::DicomMap* dicom) : |
| 764 | 1261 State(that), |
|
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|
1262 dicom_(dicom) |
|
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|
1263 { |
|
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|
1264 if (dicom == NULL) |
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1265 { |
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1266 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer); |
|
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1267 } |
|
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|
1268 |
|
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1269 } |
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1270 |
|
796
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1271 virtual void Handle(const OrthancRestApiCommand::SuccessMessage& message) |
| 712 | 1272 { |
|
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1273 // Complete the DICOM tags with just-received "Grid Frame Offset Vector" |
|
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1274 std::string s = Orthanc::Toolbox::StripSpaces(message.GetAnswer()); |
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1275 dicom_->SetValue(Orthanc::DICOM_TAG_GRID_FRAME_OFFSET_VECTOR, s, false); |
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1276 |
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|
1277 GetLoader<OrthancMultiframeVolumeLoader>().SetGeometry(*dicom_); |
|
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1278 } |
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1279 }; |
| 764 | 1280 |
| 1281 | |
| 1282 static std::string GetSopClassUid(const Orthanc::DicomMap& dicom) | |
| 1283 { | |
| 1284 std::string s; | |
| 1285 if (!dicom.CopyToString(s, Orthanc::DICOM_TAG_SOP_CLASS_UID, false)) | |
| 1286 { | |
| 1287 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat, | |
| 1288 "DICOM file without SOP class UID"); | |
| 1289 } | |
| 1290 else | |
| 1291 { | |
| 1292 return s; | |
| 1293 } | |
| 1294 } | |
|
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1295 |
|
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1296 |
| 764 | 1297 class LoadGeometry : public State |
|
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|
1298 { |
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|
1299 public: |
| 764 | 1300 LoadGeometry(OrthancMultiframeVolumeLoader& that) : |
| 1301 State(that) | |
|
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1302 { |
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1303 } |
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1304 |
|
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1305 virtual void Handle(const OrthancRestApiCommand::SuccessMessage& message) |
|
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1306 { |
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|
1307 OrthancMultiframeVolumeLoader& loader = GetLoader<OrthancMultiframeVolumeLoader>(); |
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1308 |
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1309 Json::Value body; |
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1310 message.ParseJsonBody(body); |
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1311 |
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1312 if (body.type() != Json::objectValue) |
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1313 { |
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1314 throw Orthanc::OrthancException(Orthanc::ErrorCode_NetworkProtocol); |
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1315 } |
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1316 |
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1317 std::auto_ptr<Orthanc::DicomMap> dicom(new Orthanc::DicomMap); |
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1318 dicom->FromDicomAsJson(body); |
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1319 |
| 764 | 1320 if (StringToSopClassUid(GetSopClassUid(*dicom)) == SopClassUid_RTDose) |
|
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1321 { |
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1322 // Download the "Grid Frame Offset Vector" DICOM tag, that is |
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1323 // mandatory for RT-DOSE, but is too long to be returned by default |
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1324 |
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|
1325 std::auto_ptr<OrthancRestApiCommand> command(new OrthancRestApiCommand); |
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1326 command->SetUri("/instances/" + loader.GetInstanceId() + "/content/" + |
|
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1327 Orthanc::DICOM_TAG_GRID_FRAME_OFFSET_VECTOR.Format()); |
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|
1328 command->SetPayload(new LoadRTDoseGeometry(loader, dicom.release())); |
|
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1329 |
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|
1330 Schedule(command.release()); |
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1331 } |
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1332 else |
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1333 { |
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|
1334 loader.SetGeometry(*dicom); |
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1335 } |
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1336 } |
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1337 }; |
| 764 | 1338 |
| 1339 | |
| 1340 | |
| 1341 class LoadTransferSyntax : public State | |
| 1342 { | |
| 1343 public: | |
| 1344 LoadTransferSyntax(OrthancMultiframeVolumeLoader& that) : | |
| 1345 State(that) | |
| 1346 { | |
| 1347 } | |
| 1348 | |
|
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1349 virtual void Handle(const OrthancRestApiCommand::SuccessMessage& message) |
| 764 | 1350 { |
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|
1351 GetLoader<OrthancMultiframeVolumeLoader>().SetTransferSyntax(message.GetAnswer()); |
| 764 | 1352 } |
| 1353 }; | |
|
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|
1354 |
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|
1355 |
| 765 | 1356 class LoadUncompressedPixelData : public State |
| 1357 { | |
| 1358 public: | |
| 1359 LoadUncompressedPixelData(OrthancMultiframeVolumeLoader& that) : | |
| 1360 State(that) | |
| 1361 { | |
| 1362 } | |
| 1363 | |
|
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1364 virtual void Handle(const OrthancRestApiCommand::SuccessMessage& message) |
| 765 | 1365 { |
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|
1366 GetLoader<OrthancMultiframeVolumeLoader>().SetUncompressedPixelData(message.GetAnswer()); |
| 765 | 1367 } |
| 1368 }; | |
| 1369 | |
| 1370 | |
|
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1371 |
| 783 | 1372 boost::shared_ptr<DicomVolumeImage> volume_; |
| 764 | 1373 std::string instanceId_; |
| 1374 std::string transferSyntaxUid_; | |
|
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1375 |
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1376 |
| 764 | 1377 const std::string& GetInstanceId() const |
| 1378 { | |
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|
1379 if (IsActive()) |
| 764 | 1380 { |
| 1381 return instanceId_; | |
| 1382 } | |
| 1383 else | |
| 1384 { | |
| 1385 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls); | |
| 1386 } | |
| 1387 } | |
| 1388 | |
| 1389 | |
| 1390 void ScheduleFrameDownloads() | |
| 1391 { | |
| 1392 if (transferSyntaxUid_.empty() || | |
| 783 | 1393 !volume_->HasGeometry()) |
| 764 | 1394 { |
| 1395 return; | |
| 1396 } | |
|
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1397 /* |
| 802 | 1398 1.2.840.10008.1.2 Implicit VR Endian: Default Transfer Syntax for DICOM |
| 1399 1.2.840.10008.1.2.1 Explicit VR Little Endian | |
|
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|
1400 1.2.840.10008.1.2.2 Explicit VR Big Endian |
|
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1401 |
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1402 See https://www.dicomlibrary.com/dicom/transfer-syntax/ |
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1403 */ |
| 765 | 1404 if (transferSyntaxUid_ == "1.2.840.10008.1.2" || |
| 1405 transferSyntaxUid_ == "1.2.840.10008.1.2.1" || | |
| 1406 transferSyntaxUid_ == "1.2.840.10008.1.2.2") | |
| 1407 { | |
| 1408 std::auto_ptr<OrthancRestApiCommand> command(new OrthancRestApiCommand); | |
| 1409 command->SetHttpHeader("Accept-Encoding", "gzip"); | |
| 1410 command->SetUri("/instances/" + instanceId_ + "/content/" + | |
| 1411 Orthanc::DICOM_TAG_PIXEL_DATA.Format() + "/0"); | |
| 1412 command->SetPayload(new LoadUncompressedPixelData(*this)); | |
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|
1413 Schedule(command.release()); |
| 765 | 1414 } |
| 1415 else | |
| 764 | 1416 { |
| 1417 throw Orthanc::OrthancException( | |
| 1418 Orthanc::ErrorCode_NotImplemented, | |
| 1419 "No support for multiframe instances with transfer syntax: " + transferSyntaxUid_); | |
| 1420 } | |
| 1421 } | |
| 1422 | |
| 1423 | |
| 1424 void SetTransferSyntax(const std::string& transferSyntax) | |
| 1425 { | |
| 1426 transferSyntaxUid_ = Orthanc::Toolbox::StripSpaces(transferSyntax); | |
| 1427 ScheduleFrameDownloads(); | |
| 1428 } | |
| 1429 | |
| 1430 | |
|
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1431 void SetGeometry(const Orthanc::DicomMap& dicom) |
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1432 { |
|
782
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|
1433 DicomInstanceParameters parameters(dicom); |
| 783 | 1434 volume_->SetDicomParameters(parameters); |
|
782
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1435 |
|
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|
1436 Orthanc::PixelFormat format; |
|
782
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|
1437 if (!parameters.GetImageInformation().ExtractPixelFormat(format, true)) |
|
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1438 { |
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1439 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); |
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1440 } |
|
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1441 |
| 764 | 1442 double spacingZ; |
|
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1443 switch (parameters.GetSopClassUid()) |
| 764 | 1444 { |
| 1445 case SopClassUid_RTDose: | |
|
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1446 spacingZ = parameters.GetThickness(); |
| 764 | 1447 break; |
| 1448 | |
| 1449 default: | |
| 1450 throw Orthanc::OrthancException( | |
| 1451 Orthanc::ErrorCode_NotImplemented, | |
| 1452 "No support for multiframe instances with SOP class UID: " + GetSopClassUid(dicom)); | |
| 1453 } | |
| 1454 | |
|
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1455 const unsigned int width = parameters.GetImageInformation().GetWidth(); |
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1456 const unsigned int height = parameters.GetImageInformation().GetHeight(); |
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|
1457 const unsigned int depth = parameters.GetImageInformation().GetNumberOfFrames(); |
|
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|
1458 |
| 781 | 1459 { |
| 783 | 1460 VolumeImageGeometry geometry; |
| 1461 geometry.SetSize(width, height, depth); | |
| 1462 geometry.SetAxialGeometry(parameters.GetGeometry()); | |
| 1463 geometry.SetVoxelDimensions(parameters.GetPixelSpacingX(), | |
| 1464 parameters.GetPixelSpacingY(), spacingZ); | |
| 1465 volume_->Initialize(geometry, format); | |
| 781 | 1466 } |
|
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|
1467 |
| 783 | 1468 volume_->GetPixelData().Clear(); |
|
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|
1469 |
| 764 | 1470 ScheduleFrameDownloads(); |
|
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|
1471 |
| 783 | 1472 BroadcastMessage(DicomVolumeImage::GeometryReadyMessage(*volume_)); |
|
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|
1473 } |
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|
1474 |
| 765 | 1475 |
| 1476 ORTHANC_FORCE_INLINE | |
| 1477 static void CopyPixel(uint32_t& target, | |
| 1478 const void* source) | |
| 1479 { | |
| 1480 // TODO - check alignement? | |
| 1481 target = le32toh(*reinterpret_cast<const uint32_t*>(source)); | |
| 1482 } | |
| 1483 | |
| 1484 | |
| 1485 template <typename T> | |
| 1486 void CopyPixelData(const std::string& pixelData) | |
| 1487 { | |
| 783 | 1488 ImageBuffer3D& target = volume_->GetPixelData(); |
| 1489 | |
| 1490 const unsigned int bpp = target.GetBytesPerPixel(); | |
| 1491 const unsigned int width = target.GetWidth(); | |
| 1492 const unsigned int height = target.GetHeight(); | |
| 1493 const unsigned int depth = target.GetDepth(); | |
| 765 | 1494 |
| 1495 if (pixelData.size() != bpp * width * height * depth) | |
| 1496 { | |
| 1497 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat, | |
| 1498 "The pixel data has not the proper size"); | |
| 1499 } | |
| 1500 | |
| 1501 if (pixelData.empty()) | |
| 1502 { | |
| 1503 return; | |
| 1504 } | |
| 1505 | |
| 1506 const uint8_t* source = reinterpret_cast<const uint8_t*>(pixelData.c_str()); | |
| 1507 | |
| 1508 for (unsigned int z = 0; z < depth; z++) | |
| 1509 { | |
| 783 | 1510 ImageBuffer3D::SliceWriter writer(target, VolumeProjection_Axial, z); |
| 765 | 1511 |
| 1512 assert (writer.GetAccessor().GetWidth() == width && | |
| 1513 writer.GetAccessor().GetHeight() == height); | |
| 1514 | |
| 1515 for (unsigned int y = 0; y < height; y++) | |
| 1516 { | |
|
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|
1517 assert(sizeof(T) == Orthanc::GetBytesPerPixel(target.GetFormat())); |
| 765 | 1518 |
| 1519 T* target = reinterpret_cast<T*>(writer.GetAccessor().GetRow(y)); | |
| 1520 | |
| 1521 for (unsigned int x = 0; x < width; x++) | |
| 1522 { | |
| 1523 CopyPixel(*target, source); | |
| 1524 | |
| 1525 target ++; | |
| 1526 source += bpp; | |
| 1527 } | |
| 1528 } | |
| 1529 } | |
| 1530 } | |
| 1531 | |
| 1532 | |
| 1533 void SetUncompressedPixelData(const std::string& pixelData) | |
| 1534 { | |
| 783 | 1535 switch (volume_->GetPixelData().GetFormat()) |
| 765 | 1536 { |
| 1537 case Orthanc::PixelFormat_Grayscale32: | |
| 1538 CopyPixelData<uint32_t>(pixelData); | |
| 1539 break; | |
| 1540 | |
| 1541 default: | |
| 1542 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); | |
| 1543 } | |
| 1544 | |
| 783 | 1545 volume_->IncrementRevision(); |
| 781 | 1546 |
| 783 | 1547 BroadcastMessage(DicomVolumeImage::ContentUpdatedMessage(*volume_)); |
| 765 | 1548 } |
| 1549 | |
| 766 | 1550 |
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|
1551 public: |
| 783 | 1552 OrthancMultiframeVolumeLoader(const boost::shared_ptr<DicomVolumeImage>& volume, |
| 1553 IOracle& oracle, | |
|
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|
1554 IObservable& oracleObservable) : |
|
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|
1555 LoaderStateMachine(oracle, oracleObservable), |
|
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1556 IObservable(oracleObservable.GetBroker()), |
|
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|
1557 volume_(volume) |
|
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|
1558 { |
| 783 | 1559 if (volume.get() == NULL) |
| 1560 { | |
| 1561 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer); | |
| 1562 } | |
|
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1563 } |
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|
1564 |
| 764 | 1565 |
|
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|
1566 void LoadInstance(const std::string& instanceId) |
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|
1567 { |
|
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|
1568 Start(); |
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1569 |
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|
1570 instanceId_ = instanceId; |
|
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|
1571 |
|
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|
1572 { |
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|
1573 std::auto_ptr<OrthancRestApiCommand> command(new OrthancRestApiCommand); |
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|
1574 command->SetHttpHeader("Accept-Encoding", "gzip"); |
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|
1575 command->SetUri("/instances/" + instanceId + "/tags"); |
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|
1576 command->SetPayload(new LoadGeometry(*this)); |
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|
1577 Schedule(command.release()); |
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|
1578 } |
|
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|
1579 |
|
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|
1580 { |
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|
1581 std::auto_ptr<OrthancRestApiCommand> command(new OrthancRestApiCommand); |
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|
1582 command->SetUri("/instances/" + instanceId + "/metadata/TransferSyntax"); |
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|
1583 command->SetPayload(new LoadTransferSyntax(*this)); |
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|
1584 Schedule(command.release()); |
| 712 | 1585 } |
| 1586 } | |
|
623
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|
1587 }; |
|
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|
1588 |
|
681
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revision counters in DicomVolumeImage
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|
1589 |
|
9723fceccb9f
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|
1590 |
|
796
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|
1591 class DicomVolumeImageReslicer : public IVolumeSlicer |
| 781 | 1592 { |
| 1593 private: | |
| 1594 class Slice : public IExtractedSlice | |
| 1595 { | |
|
782
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|
1596 private: |
|
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|
1597 DicomVolumeImageReslicer& that_; |
|
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|
1598 CoordinateSystem3D cuttingPlane_; |
|
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|
1599 |
| 781 | 1600 public: |
|
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|
1601 Slice(DicomVolumeImageReslicer& that, |
|
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1602 const CoordinateSystem3D& cuttingPlane) : |
|
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|
1603 that_(that), |
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|
1604 cuttingPlane_(cuttingPlane) |
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1605 { |
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1606 } |
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1607 |
| 781 | 1608 virtual bool IsValid() |
| 1609 { | |
|
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1610 return true; |
| 781 | 1611 } |
| 1612 | |
| 1613 virtual uint64_t GetRevision() | |
| 1614 { | |
|
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1615 return that_.volume_->GetRevision(); |
| 781 | 1616 } |
| 1617 | |
|
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|
1618 virtual ISceneLayer* CreateSceneLayer(const ILayerStyleConfigurator* configurator, |
| 781 | 1619 const CoordinateSystem3D& cuttingPlane) |
| 1620 { | |
| 783 | 1621 VolumeReslicer& reslicer = that_.reslicer_; |
| 1622 | |
|
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1623 if (configurator == NULL) |
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1624 { |
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1625 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError, |
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|
1626 "Must provide a layer style configurator"); |
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1627 } |
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|
1628 |
| 783 | 1629 reslicer.SetOutputFormat(that_.volume_->GetPixelData().GetFormat()); |
| 1630 reslicer.Apply(that_.volume_->GetPixelData(), | |
| 1631 that_.volume_->GetGeometry(), | |
| 1632 cuttingPlane); | |
|
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1633 |
| 783 | 1634 if (reslicer.IsSuccess()) |
|
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1635 { |
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|
1636 std::auto_ptr<TextureBaseSceneLayer> layer |
| 783 | 1637 (configurator->CreateTextureFromDicom(reslicer.GetOutputSlice(), |
|
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1638 that_.volume_->GetDicomParameters())); |
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1639 if (layer.get() == NULL) |
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1640 { |
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1641 return NULL; |
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1642 } |
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|
1643 |
| 783 | 1644 double s = reslicer.GetPixelSpacing(); |
| 1645 layer->SetPixelSpacing(s, s); | |
| 1646 layer->SetOrigin(reslicer.GetOutputExtent().GetX1() + 0.5 * s, | |
| 1647 reslicer.GetOutputExtent().GetY1() + 0.5 * s); | |
| 1648 | |
| 1649 // TODO - Angle!! | |
| 1650 | |
|
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1651 return layer.release(); |
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1652 } |
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1653 else |
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1654 { |
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1655 return NULL; |
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|
1656 } |
| 781 | 1657 } |
| 1658 }; | |
| 1659 | |
| 783 | 1660 boost::shared_ptr<DicomVolumeImage> volume_; |
| 1661 VolumeReslicer reslicer_; | |
| 781 | 1662 |
| 1663 public: | |
|
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|
1664 DicomVolumeImageReslicer(const boost::shared_ptr<DicomVolumeImage>& volume) : |
|
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|
1665 volume_(volume) |
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1666 { |
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1667 if (volume.get() == NULL) |
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diff
changeset
|
1668 { |
|
b24c208fa953
VolumeImageReslicer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
781
diff
changeset
|
1669 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer); |
|
b24c208fa953
VolumeImageReslicer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
781
diff
changeset
|
1670 } |
|
b24c208fa953
VolumeImageReslicer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
781
diff
changeset
|
1671 } |
|
b24c208fa953
VolumeImageReslicer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
781
diff
changeset
|
1672 |
|
b24c208fa953
VolumeImageReslicer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
781
diff
changeset
|
1673 ImageInterpolation GetInterpolation() const |
| 781 | 1674 { |
|
782
b24c208fa953
VolumeImageReslicer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
781
diff
changeset
|
1675 return reslicer_.GetInterpolation(); |
|
b24c208fa953
VolumeImageReslicer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
781
diff
changeset
|
1676 } |
|
b24c208fa953
VolumeImageReslicer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
781
diff
changeset
|
1677 |
|
b24c208fa953
VolumeImageReslicer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
781
diff
changeset
|
1678 void SetInterpolation(ImageInterpolation interpolation) |
|
b24c208fa953
VolumeImageReslicer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
781
diff
changeset
|
1679 { |
|
b24c208fa953
VolumeImageReslicer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
781
diff
changeset
|
1680 reslicer_.SetInterpolation(interpolation); |
|
b24c208fa953
VolumeImageReslicer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
781
diff
changeset
|
1681 } |
|
b24c208fa953
VolumeImageReslicer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
781
diff
changeset
|
1682 |
|
b24c208fa953
VolumeImageReslicer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
781
diff
changeset
|
1683 bool IsFastMode() const |
|
b24c208fa953
VolumeImageReslicer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
781
diff
changeset
|
1684 { |
|
b24c208fa953
VolumeImageReslicer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
781
diff
changeset
|
1685 return reslicer_.IsFastMode(); |
|
b24c208fa953
VolumeImageReslicer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
781
diff
changeset
|
1686 } |
|
b24c208fa953
VolumeImageReslicer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
781
diff
changeset
|
1687 |
|
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VolumeImageReslicer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
781
diff
changeset
|
1688 void SetFastMode(bool fast) |
|
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VolumeImageReslicer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
781
diff
changeset
|
1689 { |
|
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VolumeImageReslicer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
781
diff
changeset
|
1690 reslicer_.EnableFastMode(fast); |
| 781 | 1691 } |
| 1692 | |
|
782
b24c208fa953
VolumeImageReslicer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
781
diff
changeset
|
1693 virtual IExtractedSlice* ExtractSlice(const CoordinateSystem3D& cuttingPlane) |
| 781 | 1694 { |
|
782
b24c208fa953
VolumeImageReslicer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
781
diff
changeset
|
1695 if (volume_->HasGeometry()) |
|
b24c208fa953
VolumeImageReslicer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
781
diff
changeset
|
1696 { |
|
b24c208fa953
VolumeImageReslicer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
781
diff
changeset
|
1697 return new Slice(*this, cuttingPlane); |
|
b24c208fa953
VolumeImageReslicer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
781
diff
changeset
|
1698 } |
|
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VolumeImageReslicer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
781
diff
changeset
|
1699 else |
|
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VolumeImageReslicer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
781
diff
changeset
|
1700 { |
|
b24c208fa953
VolumeImageReslicer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
781
diff
changeset
|
1701 return new IVolumeSlicer::InvalidSlice; |
|
b24c208fa953
VolumeImageReslicer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
781
diff
changeset
|
1702 } |
| 781 | 1703 } |
| 1704 }; | |
| 1705 | |
| 1706 | |
| 1707 | |
|
784
9f3b2027a4a9
DicomStructureSetLoader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
783
diff
changeset
|
1708 class DicomStructureSetLoader : |
|
796
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
795
diff
changeset
|
1709 public LoaderStateMachine, |
|
784
9f3b2027a4a9
DicomStructureSetLoader
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1710 public IVolumeSlicer |
|
9f3b2027a4a9
DicomStructureSetLoader
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1711 { |
|
9f3b2027a4a9
DicomStructureSetLoader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
783
diff
changeset
|
1712 private: |
|
796
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
795
diff
changeset
|
1713 class AddReferencedInstance : public State |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
795
diff
changeset
|
1714 { |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
795
diff
changeset
|
1715 private: |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
795
diff
changeset
|
1716 std::string instanceId_; |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1717 |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1718 public: |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
795
diff
changeset
|
1719 AddReferencedInstance(DicomStructureSetLoader& that, |
|
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DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
795
diff
changeset
|
1720 const std::string& instanceId) : |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
795
diff
changeset
|
1721 State(that), |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
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795
diff
changeset
|
1722 instanceId_(instanceId) |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1723 { |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
795
diff
changeset
|
1724 } |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1725 |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
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795
diff
changeset
|
1726 virtual void Handle(const OrthancRestApiCommand::SuccessMessage& message) |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
795
diff
changeset
|
1727 { |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
795
diff
changeset
|
1728 Json::Value tags; |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
795
diff
changeset
|
1729 message.ParseJsonBody(tags); |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
795
diff
changeset
|
1730 |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
795
diff
changeset
|
1731 Orthanc::DicomMap dicom; |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
795
diff
changeset
|
1732 dicom.FromDicomAsJson(tags); |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1733 |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
795
diff
changeset
|
1734 DicomStructureSetLoader& loader = GetLoader<DicomStructureSetLoader>(); |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
795
diff
changeset
|
1735 loader.content_->AddReferencedSlice(dicom); |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
795
diff
changeset
|
1736 |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
795
diff
changeset
|
1737 loader.countProcessedInstances_ ++; |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
795
diff
changeset
|
1738 assert(loader.countProcessedInstances_ <= loader.countReferencedInstances_); |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
795
diff
changeset
|
1739 |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
795
diff
changeset
|
1740 if (loader.countProcessedInstances_ == loader.countReferencedInstances_) |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
795
diff
changeset
|
1741 { |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
795
diff
changeset
|
1742 // All the referenced instances have been loaded, finalize the RT-STRUCT |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
795
diff
changeset
|
1743 loader.content_->CheckReferencedSlices(); |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
795
diff
changeset
|
1744 loader.revision_++; |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
795
diff
changeset
|
1745 } |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1746 } |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
795
diff
changeset
|
1747 }; |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
795
diff
changeset
|
1748 |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
795
diff
changeset
|
1749 // State that converts a "SOP Instance UID" to an Orthanc identifier |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
795
diff
changeset
|
1750 class LookupInstance : public State |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
795
diff
changeset
|
1751 { |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
795
diff
changeset
|
1752 private: |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
795
diff
changeset
|
1753 std::string sopInstanceUid_; |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
795
diff
changeset
|
1754 |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
795
diff
changeset
|
1755 public: |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
795
diff
changeset
|
1756 LookupInstance(DicomStructureSetLoader& that, |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
795
diff
changeset
|
1757 const std::string& sopInstanceUid) : |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
795
diff
changeset
|
1758 State(that), |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
795
diff
changeset
|
1759 sopInstanceUid_(sopInstanceUid) |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1760 { |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1761 } |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1762 |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1763 virtual void Handle(const OrthancRestApiCommand::SuccessMessage& message) |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1764 { |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1765 DicomStructureSetLoader& loader = GetLoader<DicomStructureSetLoader>(); |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1766 |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1767 Json::Value lookup; |
|
d3197e0e321d
DicomStructureSetLoader is working
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diff
changeset
|
1768 message.ParseJsonBody(lookup); |
|
d3197e0e321d
DicomStructureSetLoader is working
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diff
changeset
|
1769 |
|
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DicomStructureSetLoader is working
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diff
changeset
|
1770 if (lookup.type() != Json::arrayValue || |
|
d3197e0e321d
DicomStructureSetLoader is working
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diff
changeset
|
1771 lookup.size() != 1 || |
|
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diff
changeset
|
1772 !lookup[0].isMember("Type") || |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1773 !lookup[0].isMember("Path") || |
|
d3197e0e321d
DicomStructureSetLoader is working
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diff
changeset
|
1774 lookup[0]["Type"].type() != Json::stringValue || |
|
d3197e0e321d
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diff
changeset
|
1775 lookup[0]["ID"].type() != Json::stringValue || |
|
d3197e0e321d
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diff
changeset
|
1776 lookup[0]["Type"].asString() != "Instance") |
|
d3197e0e321d
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diff
changeset
|
1777 { |
|
d3197e0e321d
DicomStructureSetLoader is working
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diff
changeset
|
1778 throw Orthanc::OrthancException(Orthanc::ErrorCode_UnknownResource); |
|
d3197e0e321d
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diff
changeset
|
1779 } |
|
d3197e0e321d
DicomStructureSetLoader is working
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diff
changeset
|
1780 |
|
d3197e0e321d
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diff
changeset
|
1781 const std::string instanceId = lookup[0]["ID"].asString(); |
|
d3197e0e321d
DicomStructureSetLoader is working
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diff
changeset
|
1782 |
|
d3197e0e321d
DicomStructureSetLoader is working
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diff
changeset
|
1783 { |
|
d3197e0e321d
DicomStructureSetLoader is working
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diff
changeset
|
1784 std::auto_ptr<OrthancRestApiCommand> command(new OrthancRestApiCommand); |
|
d3197e0e321d
DicomStructureSetLoader is working
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diff
changeset
|
1785 command->SetHttpHeader("Accept-Encoding", "gzip"); |
|
d3197e0e321d
DicomStructureSetLoader is working
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diff
changeset
|
1786 command->SetUri("/instances/" + instanceId + "/tags"); |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1787 command->SetPayload(new AddReferencedInstance(loader, instanceId)); |
|
d3197e0e321d
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|
1788 Schedule(command.release()); |
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1789 } |
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1790 } |
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1791 }; |
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1792 |
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|
1793 class LoadStructure : public State |
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1794 { |
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1795 public: |
|
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1796 LoadStructure(DicomStructureSetLoader& that) : |
|
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1797 State(that) |
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1798 { |
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1799 } |
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1800 |
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1801 virtual void Handle(const OrthancRestApiCommand::SuccessMessage& message) |
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1802 { |
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1803 DicomStructureSetLoader& loader = GetLoader<DicomStructureSetLoader>(); |
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1804 |
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1805 { |
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1806 OrthancPlugins::FullOrthancDataset dicom(message.GetAnswer()); |
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1807 loader.content_.reset(new DicomStructureSet(dicom)); |
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1808 } |
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1809 |
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1810 std::set<std::string> instances; |
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1811 loader.content_->GetReferencedInstances(instances); |
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1812 |
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1813 loader.countReferencedInstances_ = instances.size(); |
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1814 |
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1815 for (std::set<std::string>::const_iterator |
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1816 it = instances.begin(); it != instances.end(); ++it) |
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1817 { |
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1818 std::auto_ptr<OrthancRestApiCommand> command(new OrthancRestApiCommand); |
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1819 command->SetUri("/tools/lookup"); |
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1820 command->SetMethod(Orthanc::HttpMethod_Post); |
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1821 command->SetBody(*it); |
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1822 command->SetPayload(new LookupInstance(loader, *it)); |
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1823 Schedule(command.release()); |
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1824 |
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1825 printf("[%s]\n", it->c_str()); |
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1826 } |
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1827 } |
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1828 }; |
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1829 |
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1830 |
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1831 |
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1832 std::auto_ptr<DicomStructureSet> content_; |
| 794 | 1833 uint64_t revision_; |
|
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1834 std::string instanceId_; |
|
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1835 unsigned int countProcessedInstances_; |
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1836 unsigned int countReferencedInstances_; |
| 794 | 1837 |
| 1838 | |
| 1839 class Slice : public IExtractedSlice | |
| 1840 { | |
| 1841 private: | |
| 1842 const DicomStructureSet& content_; | |
| 1843 uint64_t revision_; | |
| 1844 bool isValid_; | |
| 1845 | |
| 1846 public: | |
| 1847 Slice(const DicomStructureSet& content, | |
| 1848 uint64_t revision, | |
| 1849 const CoordinateSystem3D& cuttingPlane) : | |
| 1850 content_(content), | |
| 1851 revision_(revision) | |
| 1852 { | |
| 1853 bool opposite; | |
| 1854 | |
| 1855 const Vector normal = content.GetNormal(); | |
| 1856 isValid_ = ( | |
| 1857 GeometryToolbox::IsParallelOrOpposite(opposite, normal, cuttingPlane.GetNormal()) || | |
| 1858 GeometryToolbox::IsParallelOrOpposite(opposite, normal, cuttingPlane.GetAxisX()) || | |
| 1859 GeometryToolbox::IsParallelOrOpposite(opposite, normal, cuttingPlane.GetAxisY())); | |
| 1860 } | |
| 1861 | |
| 1862 virtual bool IsValid() | |
| 1863 { | |
| 1864 return isValid_; | |
| 1865 } | |
|
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1866 |
| 794 | 1867 virtual uint64_t GetRevision() |
| 1868 { | |
| 1869 return revision_; | |
| 1870 } | |
| 1871 | |
| 1872 virtual ISceneLayer* CreateSceneLayer(const ILayerStyleConfigurator* configurator, | |
| 1873 const CoordinateSystem3D& cuttingPlane) | |
| 1874 { | |
| 1875 assert(isValid_); | |
| 1876 | |
| 1877 std::auto_ptr<PolylineSceneLayer> layer(new PolylineSceneLayer); | |
|
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1878 layer->SetThickness(2); |
| 794 | 1879 |
| 1880 for (size_t i = 0; i < content_.GetStructuresCount(); i++) | |
| 1881 { | |
| 1882 std::vector< std::vector<DicomStructureSet::PolygonPoint> > polygons; | |
| 1883 | |
| 1884 if (content_.ProjectStructure(polygons, i, cuttingPlane)) | |
| 1885 { | |
|
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1886 printf(">> %d\n", static_cast<int>(polygons.size())); |
| 794 | 1887 |
| 1888 for (size_t j = 0; j < polygons.size(); j++) | |
| 1889 { | |
| 1890 PolylineSceneLayer::Chain chain; | |
| 1891 chain.resize(polygons[j].size()); | |
| 1892 | |
|
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1893 for (size_t k = 0; k < polygons[j].size(); k++) |
| 794 | 1894 { |
| 1895 chain[k] = ScenePoint2D(polygons[j][k].first, polygons[j][k].second); | |
| 1896 } | |
| 1897 | |
| 1898 layer->AddChain(chain, true /* closed */); | |
| 1899 } | |
| 1900 } | |
| 1901 } | |
| 1902 | |
| 1903 return layer.release(); | |
| 1904 } | |
| 1905 }; | |
|
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1906 |
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1907 public: |
|
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1908 DicomStructureSetLoader(IOracle& oracle, |
|
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1909 IObservable& oracleObservable) : |
|
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1910 LoaderStateMachine(oracle, oracleObservable), |
|
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1911 revision_(0), |
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1912 countProcessedInstances_(0), |
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1913 countReferencedInstances_(0) |
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1914 { |
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1915 } |
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1916 |
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1917 |
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1918 void LoadInstance(const std::string& instanceId) |
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1919 { |
|
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1920 Start(); |
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1921 |
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1922 instanceId_ = instanceId; |
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1923 |
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1924 { |
|
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1925 std::auto_ptr<OrthancRestApiCommand> command(new OrthancRestApiCommand); |
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1926 command->SetHttpHeader("Accept-Encoding", "gzip"); |
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1927 command->SetUri("/instances/" + instanceId + "/tags?ignore-length=3006-0050"); |
|
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1928 command->SetPayload(new LoadStructure(*this)); |
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1929 Schedule(command.release()); |
|
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1930 } |
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1931 } |
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1932 |
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1933 virtual IExtractedSlice* ExtractSlice(const CoordinateSystem3D& cuttingPlane) |
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|
1934 { |
| 794 | 1935 if (content_.get() == NULL) |
| 1936 { | |
| 1937 // Geometry is not available yet | |
| 1938 return new IVolumeSlicer::InvalidSlice; | |
| 1939 } | |
| 1940 else | |
| 1941 { | |
| 1942 return new Slice(*content_, revision_, cuttingPlane); | |
| 1943 } | |
|
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1944 } |
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1945 }; |
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|
1946 |
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|
1947 |
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|
1948 |
|
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1949 class VolumeSceneLayerSource : public boost::noncopyable |
|
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1950 { |
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1951 private: |
|
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1952 Scene2D& scene_; |
|
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1953 int layerDepth_; |
|
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1954 boost::shared_ptr<IVolumeSlicer> slicer_; |
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1955 std::auto_ptr<ILayerStyleConfigurator> configurator_; |
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1956 std::auto_ptr<CoordinateSystem3D> lastPlane_; |
|
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1957 uint64_t lastRevision_; |
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1958 uint64_t lastConfiguratorRevision_; |
| 691 | 1959 |
|
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1960 static bool IsSameCuttingPlane(const CoordinateSystem3D& a, |
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1961 const CoordinateSystem3D& b) |
| 745 | 1962 { |
|
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1963 // TODO - What if the normal is reversed? |
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1964 double distance; |
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1965 return (CoordinateSystem3D::ComputeDistance(distance, a, b) && |
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1966 LinearAlgebra::IsCloseToZero(distance)); |
| 745 | 1967 } |
| 1968 | |
| 783 | 1969 void ClearLayer() |
| 1970 { | |
| 1971 scene_.DeleteLayer(layerDepth_); | |
| 1972 lastPlane_.reset(NULL); | |
| 1973 } | |
| 1974 | |
|
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1975 public: |
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1976 VolumeSceneLayerSource(Scene2D& scene, |
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1977 int layerDepth, |
|
778
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1978 const boost::shared_ptr<IVolumeSlicer>& slicer) : |
|
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1979 scene_(scene), |
|
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1980 layerDepth_(layerDepth), |
|
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1981 slicer_(slicer) |
|
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1982 { |
|
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1983 if (slicer == NULL) |
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1984 { |
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1985 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer); |
|
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1986 } |
|
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1987 } |
| 745 | 1988 |
|
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1989 const IVolumeSlicer& GetSlicer() const |
| 691 | 1990 { |
|
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1991 return *slicer_; |
| 691 | 1992 } |
|
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|
1993 |
|
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1994 void RemoveConfigurator() |
|
713
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|
1995 { |
|
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1996 configurator_.reset(); |
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1997 lastPlane_.reset(); |
|
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1998 } |
|
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|
1999 |
|
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2000 void SetConfigurator(ILayerStyleConfigurator* configurator) // Takes ownership |
|
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2001 { |
|
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2002 if (configurator == NULL) |
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2003 { |
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2004 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer); |
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ILayerStyleConfigurator
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2005 } |
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|
2006 |
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2007 configurator_.reset(configurator); |
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|
2008 |
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2009 // Invalidate the layer |
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parents:
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|
2010 lastPlane_.reset(NULL); |
|
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parents:
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|
2011 } |
|
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|
2012 |
|
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2013 bool HasConfigurator() const |
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2014 { |
|
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2015 return configurator_.get() != NULL; |
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|
2016 } |
|
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|
2017 |
|
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2018 ILayerStyleConfigurator& GetConfigurator() const |
|
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|
2019 { |
|
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2020 if (configurator_.get() == NULL) |
|
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parents:
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|
2021 { |
|
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parents:
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changeset
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2022 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls); |
|
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parents:
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|
2023 } |
|
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parents:
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|
2024 |
|
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|
2025 return *configurator_; |
|
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parents:
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|
2026 } |
|
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|
2027 |
|
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parents:
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changeset
|
2028 void Update(const CoordinateSystem3D& plane) |
| 691 | 2029 { |
|
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diff
changeset
|
2030 assert(slicer_.get() != NULL); |
| 781 | 2031 std::auto_ptr<IVolumeSlicer::IExtractedSlice> slice(slicer_->ExtractSlice(plane)); |
|
760
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|
2032 |
|
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Sebastien Jodogne <s.jodogne@gmail.com>
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changeset
|
2033 if (slice.get() == NULL) |
| 691 | 2034 { |
|
760
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progressive loading working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
2035 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); |
| 691 | 2036 } |
| 2037 | |
|
760
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parents:
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diff
changeset
|
2038 if (!slice->IsValid()) |
| 691 | 2039 { |
|
760
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parents:
759
diff
changeset
|
2040 // The slicer cannot handle this cutting plane: Clear the layer |
| 783 | 2041 ClearLayer(); |
| 691 | 2042 } |
|
760
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progressive loading working
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parents:
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diff
changeset
|
2043 else if (lastPlane_.get() != NULL && |
|
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diff
changeset
|
2044 IsSameCuttingPlane(*lastPlane_, plane) && |
|
1181e1ad98ec
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parents:
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diff
changeset
|
2045 lastRevision_ == slice->GetRevision()) |
| 691 | 2046 { |
|
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parents:
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diff
changeset
|
2047 // The content of the slice has not changed: Don't update the |
|
0387485f048b
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parents:
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diff
changeset
|
2048 // layer content, but possibly update its style |
|
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diff
changeset
|
2049 |
|
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parents:
769
diff
changeset
|
2050 if (configurator_.get() != NULL && |
|
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parents:
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diff
changeset
|
2051 configurator_->GetRevision() != lastConfiguratorRevision_ && |
|
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parents:
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changeset
|
2052 scene_.HasLayer(layerDepth_)) |
|
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changeset
|
2053 { |
|
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changeset
|
2054 configurator_->ApplyStyle(scene_.GetLayer(layerDepth_)); |
|
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changeset
|
2055 } |
| 691 | 2056 } |
| 2057 else | |
| 2058 { | |
|
760
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progressive loading working
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changeset
|
2059 // Content has changed: An update is needed |
|
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progressive loading working
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changeset
|
2060 lastPlane_.reset(new CoordinateSystem3D(plane)); |
|
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changeset
|
2061 lastRevision_ = slice->GetRevision(); |
|
692
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simplification in DicomVolumeSlicer
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parents:
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changeset
|
2062 |
|
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changeset
|
2063 std::auto_ptr<ISceneLayer> layer(slice->CreateSceneLayer(configurator_.get(), plane)); |
|
760
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changeset
|
2064 if (layer.get() == NULL) |
| 691 | 2065 { |
| 783 | 2066 ClearLayer(); |
| 712 | 2067 } |
| 783 | 2068 else |
|
713
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setting texture geometry
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parents:
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diff
changeset
|
2069 { |
| 783 | 2070 if (configurator_.get() != NULL) |
| 2071 { | |
| 2072 lastConfiguratorRevision_ = configurator_->GetRevision(); | |
| 2073 configurator_->ApplyStyle(*layer); | |
| 2074 } | |
| 2075 | |
| 2076 scene_.SetLayer(layerDepth_, layer.release()); | |
|
713
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setting texture geometry
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parents:
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diff
changeset
|
2077 } |
| 691 | 2078 } |
| 2079 } | |
| 2080 }; | |
|
681
9723fceccb9f
revision counters in DicomVolumeImage
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parents:
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diff
changeset
|
2081 |
|
9723fceccb9f
revision counters in DicomVolumeImage
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parents:
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diff
changeset
|
2082 |
|
760
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changeset
|
2083 |
|
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changeset
|
2084 |
|
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changeset
|
2085 |
|
681
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revision counters in DicomVolumeImage
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parents:
680
diff
changeset
|
2086 class NativeApplicationContext : public IMessageEmitter |
|
9723fceccb9f
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parents:
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diff
changeset
|
2087 { |
|
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revision counters in DicomVolumeImage
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parents:
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diff
changeset
|
2088 private: |
|
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revision counters in DicomVolumeImage
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parents:
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diff
changeset
|
2089 boost::shared_mutex mutex_; |
| 745 | 2090 MessageBroker broker_; |
| 2091 IObservable oracleObservable_; | |
|
681
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revision counters in DicomVolumeImage
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parents:
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diff
changeset
|
2092 |
|
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revision counters in DicomVolumeImage
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parents:
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diff
changeset
|
2093 public: |
|
9723fceccb9f
revision counters in DicomVolumeImage
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parents:
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diff
changeset
|
2094 NativeApplicationContext() : |
|
9723fceccb9f
revision counters in DicomVolumeImage
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parents:
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diff
changeset
|
2095 oracleObservable_(broker_) |
|
9723fceccb9f
revision counters in DicomVolumeImage
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parents:
680
diff
changeset
|
2096 { |
|
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revision counters in DicomVolumeImage
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parents:
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diff
changeset
|
2097 } |
|
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revision counters in DicomVolumeImage
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parents:
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diff
changeset
|
2098 |
|
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revision counters in DicomVolumeImage
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parents:
680
diff
changeset
|
2099 |
| 745 | 2100 virtual void EmitMessage(const IObserver& observer, |
| 2101 const IMessage& message) | |
|
681
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revision counters in DicomVolumeImage
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parents:
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changeset
|
2102 { |
|
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revision counters in DicomVolumeImage
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parents:
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diff
changeset
|
2103 try |
|
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revision counters in DicomVolumeImage
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parents:
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diff
changeset
|
2104 { |
|
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revision counters in DicomVolumeImage
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parents:
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diff
changeset
|
2105 boost::unique_lock<boost::shared_mutex> lock(mutex_); |
|
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revision counters in DicomVolumeImage
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parents:
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diff
changeset
|
2106 oracleObservable_.EmitMessage(observer, message); |
|
9723fceccb9f
revision counters in DicomVolumeImage
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parents:
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diff
changeset
|
2107 } |
|
9723fceccb9f
revision counters in DicomVolumeImage
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parents:
680
diff
changeset
|
2108 catch (Orthanc::OrthancException& e) |
|
9723fceccb9f
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parents:
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diff
changeset
|
2109 { |
|
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revision counters in DicomVolumeImage
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parents:
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diff
changeset
|
2110 LOG(ERROR) << "Exception while emitting a message: " << e.What(); |
|
9723fceccb9f
revision counters in DicomVolumeImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
680
diff
changeset
|
2111 } |
|
9723fceccb9f
revision counters in DicomVolumeImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
680
diff
changeset
|
2112 } |
|
9723fceccb9f
revision counters in DicomVolumeImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
680
diff
changeset
|
2113 |
|
9723fceccb9f
revision counters in DicomVolumeImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
680
diff
changeset
|
2114 |
|
9723fceccb9f
revision counters in DicomVolumeImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
680
diff
changeset
|
2115 class ReaderLock : public boost::noncopyable |
|
9723fceccb9f
revision counters in DicomVolumeImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
680
diff
changeset
|
2116 { |
|
9723fceccb9f
revision counters in DicomVolumeImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
680
diff
changeset
|
2117 private: |
|
9723fceccb9f
revision counters in DicomVolumeImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
680
diff
changeset
|
2118 NativeApplicationContext& that_; |
|
9723fceccb9f
revision counters in DicomVolumeImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
680
diff
changeset
|
2119 boost::shared_lock<boost::shared_mutex> lock_; |
|
9723fceccb9f
revision counters in DicomVolumeImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
680
diff
changeset
|
2120 |
|
9723fceccb9f
revision counters in DicomVolumeImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
680
diff
changeset
|
2121 public: |
|
9723fceccb9f
revision counters in DicomVolumeImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
680
diff
changeset
|
2122 ReaderLock(NativeApplicationContext& that) : |
|
782
b24c208fa953
VolumeImageReslicer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
781
diff
changeset
|
2123 that_(that), |
|
b24c208fa953
VolumeImageReslicer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
781
diff
changeset
|
2124 lock_(that.mutex_) |
|
681
9723fceccb9f
revision counters in DicomVolumeImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
680
diff
changeset
|
2125 { |
|
9723fceccb9f
revision counters in DicomVolumeImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
680
diff
changeset
|
2126 } |
|
9723fceccb9f
revision counters in DicomVolumeImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
680
diff
changeset
|
2127 }; |
|
9723fceccb9f
revision counters in DicomVolumeImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
680
diff
changeset
|
2128 |
|
9723fceccb9f
revision counters in DicomVolumeImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
680
diff
changeset
|
2129 |
|
9723fceccb9f
revision counters in DicomVolumeImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
680
diff
changeset
|
2130 class WriterLock : public boost::noncopyable |
|
9723fceccb9f
revision counters in DicomVolumeImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
680
diff
changeset
|
2131 { |
|
9723fceccb9f
revision counters in DicomVolumeImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
680
diff
changeset
|
2132 private: |
|
9723fceccb9f
revision counters in DicomVolumeImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
680
diff
changeset
|
2133 NativeApplicationContext& that_; |
|
9723fceccb9f
revision counters in DicomVolumeImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
680
diff
changeset
|
2134 boost::unique_lock<boost::shared_mutex> lock_; |
|
9723fceccb9f
revision counters in DicomVolumeImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
680
diff
changeset
|
2135 |
|
9723fceccb9f
revision counters in DicomVolumeImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
680
diff
changeset
|
2136 public: |
|
9723fceccb9f
revision counters in DicomVolumeImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
680
diff
changeset
|
2137 WriterLock(NativeApplicationContext& that) : |
|
782
b24c208fa953
VolumeImageReslicer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
781
diff
changeset
|
2138 that_(that), |
|
b24c208fa953
VolumeImageReslicer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
781
diff
changeset
|
2139 lock_(that.mutex_) |
|
681
9723fceccb9f
revision counters in DicomVolumeImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
680
diff
changeset
|
2140 { |
|
9723fceccb9f
revision counters in DicomVolumeImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
680
diff
changeset
|
2141 } |
|
9723fceccb9f
revision counters in DicomVolumeImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
680
diff
changeset
|
2142 |
| 745 | 2143 MessageBroker& GetBroker() |
|
681
9723fceccb9f
revision counters in DicomVolumeImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
680
diff
changeset
|
2144 { |
|
9723fceccb9f
revision counters in DicomVolumeImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
680
diff
changeset
|
2145 return that_.broker_; |
|
9723fceccb9f
revision counters in DicomVolumeImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
680
diff
changeset
|
2146 } |
|
9723fceccb9f
revision counters in DicomVolumeImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
680
diff
changeset
|
2147 |
| 745 | 2148 IObservable& GetOracleObservable() |
|
681
9723fceccb9f
revision counters in DicomVolumeImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
680
diff
changeset
|
2149 { |
|
9723fceccb9f
revision counters in DicomVolumeImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
680
diff
changeset
|
2150 return that_.oracleObservable_; |
|
9723fceccb9f
revision counters in DicomVolumeImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
680
diff
changeset
|
2151 } |
|
9723fceccb9f
revision counters in DicomVolumeImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
680
diff
changeset
|
2152 }; |
|
9723fceccb9f
revision counters in DicomVolumeImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
680
diff
changeset
|
2153 }; |
|
619
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2154 } |
|
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2155 |
|
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2156 |
|
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2157 |
|
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2158 class Toto : public OrthancStone::IObserver |
|
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2159 { |
|
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2160 private: |
|
778
78fcb907caf6
VolumeGeometryReadyMessage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
776
diff
changeset
|
2161 OrthancStone::CoordinateSystem3D plane_; |
|
78fcb907caf6
VolumeGeometryReadyMessage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
776
diff
changeset
|
2162 OrthancStone::IOracle& oracle_; |
|
760
1181e1ad98ec
progressive loading working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
759
diff
changeset
|
2163 OrthancStone::Scene2D scene_; |
| 794 | 2164 std::auto_ptr<OrthancStone::VolumeSceneLayerSource> source1_, source2_, source3_; |
| 766 | 2165 |
|
778
78fcb907caf6
VolumeGeometryReadyMessage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
776
diff
changeset
|
2166 |
| 779 | 2167 void Refresh() |
| 2168 { | |
| 2169 if (source1_.get() != NULL) | |
| 2170 { | |
| 2171 source1_->Update(plane_); | |
| 2172 } | |
| 2173 | |
| 2174 if (source2_.get() != NULL) | |
| 2175 { | |
| 2176 source2_->Update(plane_); | |
| 2177 } | |
| 2178 | |
| 794 | 2179 if (source3_.get() != NULL) |
| 2180 { | |
| 2181 source3_->Update(plane_); | |
| 2182 } | |
| 2183 | |
| 779 | 2184 scene_.FitContent(1024, 768); |
| 2185 | |
| 2186 { | |
| 2187 OrthancStone::CairoCompositor compositor(scene_, 1024, 768); | |
| 2188 compositor.Refresh(); | |
| 2189 | |
| 2190 Orthanc::ImageAccessor accessor; | |
| 2191 compositor.GetCanvas().GetReadOnlyAccessor(accessor); | |
| 2192 | |
| 2193 Orthanc::Image tmp(Orthanc::PixelFormat_RGB24, accessor.GetWidth(), accessor.GetHeight(), false); | |
| 2194 Orthanc::ImageProcessing::Convert(tmp, accessor); | |
| 2195 | |
| 2196 static unsigned int count = 0; | |
| 2197 char buf[64]; | |
| 2198 sprintf(buf, "scene-%06d.png", count++); | |
| 2199 | |
| 2200 Orthanc::PngWriter writer; | |
| 2201 writer.WriteToFile(buf, tmp); | |
| 2202 } | |
| 2203 } | |
| 2204 | |
| 2205 | |
| 783 | 2206 void Handle(const OrthancStone::DicomVolumeImage::GeometryReadyMessage& message) |
| 766 | 2207 { |
|
778
78fcb907caf6
VolumeGeometryReadyMessage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
776
diff
changeset
|
2208 printf("Geometry ready\n"); |
|
78fcb907caf6
VolumeGeometryReadyMessage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
776
diff
changeset
|
2209 |
|
782
b24c208fa953
VolumeImageReslicer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
781
diff
changeset
|
2210 //plane_ = message.GetOrigin().GetGeometry().GetSagittalGeometry(); |
|
795
bc20e4c417ec
refactoring OrthancMultiframeVolumeLoader using LoaderStateMachine
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
794
diff
changeset
|
2211 //plane_ = message.GetOrigin().GetGeometry().GetAxialGeometry(); |
|
bc20e4c417ec
refactoring OrthancMultiframeVolumeLoader using LoaderStateMachine
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
794
diff
changeset
|
2212 plane_ = message.GetOrigin().GetGeometry().GetCoronalGeometry(); |
|
782
b24c208fa953
VolumeImageReslicer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
781
diff
changeset
|
2213 plane_.SetOrigin(message.GetOrigin().GetGeometry().GetCoordinates(0.5f, 0.5f, 0.5f)); |
| 779 | 2214 |
| 2215 Refresh(); | |
| 766 | 2216 } |
| 2217 | |
|
778
78fcb907caf6
VolumeGeometryReadyMessage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
776
diff
changeset
|
2218 |
| 745 | 2219 void Handle(const OrthancStone::SleepOracleCommand::TimeoutMessage& message) |
| 744 | 2220 { |
|
760
1181e1ad98ec
progressive loading working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
759
diff
changeset
|
2221 if (message.GetOrigin().HasPayload()) |
|
1181e1ad98ec
progressive loading working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
759
diff
changeset
|
2222 { |
|
1181e1ad98ec
progressive loading working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
759
diff
changeset
|
2223 printf("TIMEOUT! %d\n", dynamic_cast<const Orthanc::SingleValueObject<unsigned int>& >(message.GetOrigin().GetPayload()).GetValue()); |
|
1181e1ad98ec
progressive loading working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
759
diff
changeset
|
2224 } |
|
1181e1ad98ec
progressive loading working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
759
diff
changeset
|
2225 else |
|
1181e1ad98ec
progressive loading working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
759
diff
changeset
|
2226 { |
|
1181e1ad98ec
progressive loading working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
759
diff
changeset
|
2227 printf("TIMEOUT\n"); |
|
1181e1ad98ec
progressive loading working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
759
diff
changeset
|
2228 |
| 779 | 2229 Refresh(); |
|
760
1181e1ad98ec
progressive loading working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
759
diff
changeset
|
2230 |
| 765 | 2231 /** |
| 2232 * The sleep() leads to a crash if the oracle is still running, | |
| 2233 * while this object is destroyed. Always stop the oracle before | |
| 2234 * destroying active objects. (*) | |
| 2235 **/ | |
| 2236 // boost::this_thread::sleep(boost::posix_time::seconds(2)); | |
| 2237 | |
|
760
1181e1ad98ec
progressive loading working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
759
diff
changeset
|
2238 oracle_.Schedule(*this, new OrthancStone::SleepOracleCommand(message.GetOrigin().GetDelay())); |
|
1181e1ad98ec
progressive loading working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
759
diff
changeset
|
2239 } |
| 744 | 2240 } |
| 2241 | |
| 745 | 2242 void Handle(const OrthancStone::OrthancRestApiCommand::SuccessMessage& message) |
|
619
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2243 { |
|
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2244 Json::Value v; |
|
625
2eeb5857eb43
DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
623
diff
changeset
|
2245 message.ParseJsonBody(v); |
|
619
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2246 |
|
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2247 printf("ICI [%s]\n", v.toStyledString().c_str()); |
|
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2248 } |
|
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2249 |
| 745 | 2250 void Handle(const OrthancStone::GetOrthancImageCommand::SuccessMessage& message) |
|
637
afc91cdc5128
decoding of images by oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
636
diff
changeset
|
2251 { |
|
afc91cdc5128
decoding of images by oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
636
diff
changeset
|
2252 printf("IMAGE %dx%d\n", message.GetImage().GetWidth(), message.GetImage().GetHeight()); |
|
afc91cdc5128
decoding of images by oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
636
diff
changeset
|
2253 } |
|
afc91cdc5128
decoding of images by oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
636
diff
changeset
|
2254 |
| 745 | 2255 void Handle(const OrthancStone::GetOrthancWebViewerJpegCommand::SuccessMessage& message) |
|
642
7ca8dc7ec17b
GetOrthancWebViewerJpegCommand::ProcessHttpHandler()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
641
diff
changeset
|
2256 { |
|
7ca8dc7ec17b
GetOrthancWebViewerJpegCommand::ProcessHttpHandler()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
641
diff
changeset
|
2257 printf("WebViewer %dx%d\n", message.GetImage().GetWidth(), message.GetImage().GetHeight()); |
|
7ca8dc7ec17b
GetOrthancWebViewerJpegCommand::ProcessHttpHandler()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
641
diff
changeset
|
2258 } |
|
7ca8dc7ec17b
GetOrthancWebViewerJpegCommand::ProcessHttpHandler()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
641
diff
changeset
|
2259 |
| 745 | 2260 void Handle(const OrthancStone::OracleCommandExceptionMessage& message) |
|
619
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2261 { |
|
639
d1f4521b9bbb
OracleCommandExceptionMessage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
638
diff
changeset
|
2262 printf("EXCEPTION: [%s] on command type %d\n", message.GetException().What(), message.GetCommand().GetType()); |
|
d1f4521b9bbb
OracleCommandExceptionMessage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
638
diff
changeset
|
2263 |
|
d1f4521b9bbb
OracleCommandExceptionMessage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
638
diff
changeset
|
2264 switch (message.GetCommand().GetType()) |
|
d1f4521b9bbb
OracleCommandExceptionMessage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
638
diff
changeset
|
2265 { |
| 745 | 2266 case OrthancStone::IOracleCommand::Type_GetOrthancWebViewerJpeg: |
| 2267 printf("URI: [%s]\n", dynamic_cast<const OrthancStone::GetOrthancWebViewerJpegCommand&> | |
|
639
d1f4521b9bbb
OracleCommandExceptionMessage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
638
diff
changeset
|
2268 (message.GetCommand()).GetUri().c_str()); |
|
d1f4521b9bbb
OracleCommandExceptionMessage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
638
diff
changeset
|
2269 break; |
|
d1f4521b9bbb
OracleCommandExceptionMessage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
638
diff
changeset
|
2270 |
|
d1f4521b9bbb
OracleCommandExceptionMessage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
638
diff
changeset
|
2271 default: |
|
d1f4521b9bbb
OracleCommandExceptionMessage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
638
diff
changeset
|
2272 break; |
|
d1f4521b9bbb
OracleCommandExceptionMessage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
638
diff
changeset
|
2273 } |
|
619
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2274 } |
|
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2275 |
|
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2276 public: |
|
760
1181e1ad98ec
progressive loading working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
759
diff
changeset
|
2277 Toto(OrthancStone::IOracle& oracle, |
|
1181e1ad98ec
progressive loading working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
759
diff
changeset
|
2278 OrthancStone::IObservable& oracleObservable) : |
|
1181e1ad98ec
progressive loading working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
759
diff
changeset
|
2279 IObserver(oracleObservable.GetBroker()), |
|
1181e1ad98ec
progressive loading working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
759
diff
changeset
|
2280 oracle_(oracle) |
|
619
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2281 { |
|
760
1181e1ad98ec
progressive loading working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
759
diff
changeset
|
2282 oracleObservable.RegisterObserverCallback |
|
623
42dadae61fa9
renamed IObservable::EmitMessage() as BroadcastMessage()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
622
diff
changeset
|
2283 (new OrthancStone::Callable |
| 745 | 2284 <Toto, OrthancStone::SleepOracleCommand::TimeoutMessage>(*this, &Toto::Handle)); |
| 744 | 2285 |
|
760
1181e1ad98ec
progressive loading working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
759
diff
changeset
|
2286 oracleObservable.RegisterObserverCallback |
| 744 | 2287 (new OrthancStone::Callable |
| 745 | 2288 <Toto, OrthancStone::OrthancRestApiCommand::SuccessMessage>(*this, &Toto::Handle)); |
|
637
afc91cdc5128
decoding of images by oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
636
diff
changeset
|
2289 |
|
760
1181e1ad98ec
progressive loading working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
759
diff
changeset
|
2290 oracleObservable.RegisterObserverCallback |
|
637
afc91cdc5128
decoding of images by oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
636
diff
changeset
|
2291 (new OrthancStone::Callable |
| 745 | 2292 <Toto, OrthancStone::GetOrthancImageCommand::SuccessMessage>(*this, &Toto::Handle)); |
|
639
d1f4521b9bbb
OracleCommandExceptionMessage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
638
diff
changeset
|
2293 |
|
760
1181e1ad98ec
progressive loading working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
759
diff
changeset
|
2294 oracleObservable.RegisterObserverCallback |
|
639
d1f4521b9bbb
OracleCommandExceptionMessage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
638
diff
changeset
|
2295 (new OrthancStone::Callable |
| 745 | 2296 <Toto, OrthancStone::GetOrthancWebViewerJpegCommand::SuccessMessage>(*this, &Toto::Handle)); |
|
642
7ca8dc7ec17b
GetOrthancWebViewerJpegCommand::ProcessHttpHandler()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
641
diff
changeset
|
2297 |
|
760
1181e1ad98ec
progressive loading working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
759
diff
changeset
|
2298 oracleObservable.RegisterObserverCallback |
|
642
7ca8dc7ec17b
GetOrthancWebViewerJpegCommand::ProcessHttpHandler()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
641
diff
changeset
|
2299 (new OrthancStone::Callable |
| 745 | 2300 <Toto, OrthancStone::OracleCommandExceptionMessage>(*this, &Toto::Handle)); |
|
619
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2301 } |
|
760
1181e1ad98ec
progressive loading working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
2302 |
| 783 | 2303 void SetReferenceLoader(OrthancStone::IObservable& loader) |
| 2304 { | |
| 2305 loader.RegisterObserverCallback | |
| 2306 (new OrthancStone::Callable | |
| 2307 <Toto, OrthancStone::DicomVolumeImage::GeometryReadyMessage>(*this, &Toto::Handle)); | |
| 2308 } | |
| 2309 | |
| 766 | 2310 void SetVolume1(int depth, |
|
778
78fcb907caf6
VolumeGeometryReadyMessage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
776
diff
changeset
|
2311 const boost::shared_ptr<OrthancStone::IVolumeSlicer>& volume, |
|
776
0387485f048b
ILayerStyleConfigurator
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
769
diff
changeset
|
2312 OrthancStone::ILayerStyleConfigurator* style) |
|
760
1181e1ad98ec
progressive loading working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
759
diff
changeset
|
2313 { |
|
776
0387485f048b
ILayerStyleConfigurator
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
769
diff
changeset
|
2314 source1_.reset(new OrthancStone::VolumeSceneLayerSource(scene_, depth, volume)); |
|
0387485f048b
ILayerStyleConfigurator
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
769
diff
changeset
|
2315 |
|
0387485f048b
ILayerStyleConfigurator
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
769
diff
changeset
|
2316 if (style != NULL) |
|
0387485f048b
ILayerStyleConfigurator
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
769
diff
changeset
|
2317 { |
|
0387485f048b
ILayerStyleConfigurator
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
769
diff
changeset
|
2318 source1_->SetConfigurator(style); |
|
0387485f048b
ILayerStyleConfigurator
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
769
diff
changeset
|
2319 } |
| 766 | 2320 } |
| 2321 | |
| 2322 void SetVolume2(int depth, | |
|
778
78fcb907caf6
VolumeGeometryReadyMessage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
776
diff
changeset
|
2323 const boost::shared_ptr<OrthancStone::IVolumeSlicer>& volume, |
|
776
0387485f048b
ILayerStyleConfigurator
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
769
diff
changeset
|
2324 OrthancStone::ILayerStyleConfigurator* style) |
| 766 | 2325 { |
|
776
0387485f048b
ILayerStyleConfigurator
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
769
diff
changeset
|
2326 source2_.reset(new OrthancStone::VolumeSceneLayerSource(scene_, depth, volume)); |
|
0387485f048b
ILayerStyleConfigurator
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
769
diff
changeset
|
2327 |
|
0387485f048b
ILayerStyleConfigurator
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
769
diff
changeset
|
2328 if (style != NULL) |
|
0387485f048b
ILayerStyleConfigurator
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
769
diff
changeset
|
2329 { |
|
0387485f048b
ILayerStyleConfigurator
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
769
diff
changeset
|
2330 source2_->SetConfigurator(style); |
|
0387485f048b
ILayerStyleConfigurator
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
769
diff
changeset
|
2331 } |
|
760
1181e1ad98ec
progressive loading working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
759
diff
changeset
|
2332 } |
| 794 | 2333 |
| 2334 void SetStructureSet(int depth, | |
| 2335 const boost::shared_ptr<OrthancStone::DicomStructureSetLoader>& volume) | |
| 2336 { | |
| 2337 source3_.reset(new OrthancStone::VolumeSceneLayerSource(scene_, depth, volume)); | |
| 2338 } | |
| 2339 | |
|
619
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2340 }; |
|
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2341 |
|
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2342 |
| 745 | 2343 void Run(OrthancStone::NativeApplicationContext& context, |
| 765 | 2344 OrthancStone::ThreadedOracle& oracle) |
|
619
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2345 { |
| 783 | 2346 boost::shared_ptr<OrthancStone::DicomVolumeImage> ct(new OrthancStone::DicomVolumeImage); |
| 2347 boost::shared_ptr<OrthancStone::DicomVolumeImage> dose(new OrthancStone::DicomVolumeImage); | |
| 2348 | |
| 2349 | |
|
762
26f4345e771e
creation of OrthancMultiframeVolumeLoader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
760
diff
changeset
|
2350 boost::shared_ptr<Toto> toto; |
| 783 | 2351 boost::shared_ptr<OrthancStone::OrthancSeriesVolumeProgressiveLoader> ctLoader; |
| 2352 boost::shared_ptr<OrthancStone::OrthancMultiframeVolumeLoader> doseLoader; | |
|
784
9f3b2027a4a9
DicomStructureSetLoader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
783
diff
changeset
|
2353 boost::shared_ptr<OrthancStone::DicomStructureSetLoader> rtstructLoader; |
|
619
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2354 |
|
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2355 { |
| 745 | 2356 OrthancStone::NativeApplicationContext::WriterLock lock(context); |
|
760
1181e1ad98ec
progressive loading working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
759
diff
changeset
|
2357 toto.reset(new Toto(oracle, lock.GetOracleObservable())); |
| 783 | 2358 ctLoader.reset(new OrthancStone::OrthancSeriesVolumeProgressiveLoader(ct, oracle, lock.GetOracleObservable())); |
| 2359 doseLoader.reset(new OrthancStone::OrthancMultiframeVolumeLoader(dose, oracle, lock.GetOracleObservable())); | |
|
784
9f3b2027a4a9
DicomStructureSetLoader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
783
diff
changeset
|
2360 rtstructLoader.reset(new OrthancStone::DicomStructureSetLoader(oracle, lock.GetOracleObservable())); |
|
623
42dadae61fa9
renamed IObservable::EmitMessage() as BroadcastMessage()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
622
diff
changeset
|
2361 } |
|
42dadae61fa9
renamed IObservable::EmitMessage() as BroadcastMessage()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
622
diff
changeset
|
2362 |
|
782
b24c208fa953
VolumeImageReslicer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
781
diff
changeset
|
2363 |
| 794 | 2364 //toto->SetReferenceLoader(*ctLoader); |
| 2365 toto->SetReferenceLoader(*doseLoader); | |
| 783 | 2366 |
| 2367 | |
|
782
b24c208fa953
VolumeImageReslicer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
781
diff
changeset
|
2368 #if 1 |
| 783 | 2369 toto->SetVolume1(0, ctLoader, new OrthancStone::GrayscaleStyleConfigurator); |
|
782
b24c208fa953
VolumeImageReslicer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
781
diff
changeset
|
2370 #else |
|
b24c208fa953
VolumeImageReslicer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
781
diff
changeset
|
2371 { |
|
796
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
795
diff
changeset
|
2372 boost::shared_ptr<OrthancStone::IVolumeSlicer> reslicer(new OrthancStone::DicomVolumeImageReslicer(ct)); |
|
782
b24c208fa953
VolumeImageReslicer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
781
diff
changeset
|
2373 toto->SetVolume1(0, reslicer, new OrthancStone::GrayscaleStyleConfigurator); |
|
b24c208fa953
VolumeImageReslicer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
781
diff
changeset
|
2374 } |
|
b24c208fa953
VolumeImageReslicer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
781
diff
changeset
|
2375 #endif |
|
b24c208fa953
VolumeImageReslicer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
781
diff
changeset
|
2376 |
| 780 | 2377 |
| 2378 { | |
| 2379 std::auto_ptr<OrthancStone::LookupTableStyleConfigurator> config(new OrthancStone::LookupTableStyleConfigurator); | |
| 2380 config->SetLookupTable(Orthanc::EmbeddedResources::COLORMAP_HOT); | |
|
793
f72b49954f62
DicomVolumeImageMPRSlicer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
792
diff
changeset
|
2381 |
|
f72b49954f62
DicomVolumeImageMPRSlicer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
792
diff
changeset
|
2382 boost::shared_ptr<OrthancStone::DicomVolumeImageMPRSlicer> tmp(new OrthancStone::DicomVolumeImageMPRSlicer(dose)); |
|
f72b49954f62
DicomVolumeImageMPRSlicer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
792
diff
changeset
|
2383 toto->SetVolume2(1, tmp, config.release()); |
| 780 | 2384 } |
|
778
78fcb907caf6
VolumeGeometryReadyMessage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
776
diff
changeset
|
2385 |
| 794 | 2386 toto->SetStructureSet(2, rtstructLoader); |
| 2387 | |
|
793
f72b49954f62
DicomVolumeImageMPRSlicer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
792
diff
changeset
|
2388 oracle.Schedule(*toto, new OrthancStone::SleepOracleCommand(100)); |
|
760
1181e1ad98ec
progressive loading working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
759
diff
changeset
|
2389 |
| 744 | 2390 if (0) |
|
619
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2391 { |
|
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2392 Json::Value v = Json::objectValue; |
|
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2393 v["Level"] = "Series"; |
|
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2394 v["Query"] = Json::objectValue; |
|
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2395 |
| 745 | 2396 std::auto_ptr<OrthancStone::OrthancRestApiCommand> command(new OrthancStone::OrthancRestApiCommand); |
|
619
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2397 command->SetMethod(Orthanc::HttpMethod_Post); |
|
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2398 command->SetUri("/tools/find"); |
|
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2399 command->SetBody(v); |
|
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2400 |
|
623
42dadae61fa9
renamed IObservable::EmitMessage() as BroadcastMessage()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
622
diff
changeset
|
2401 oracle.Schedule(*toto, command.release()); |
|
619
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2402 } |
|
625
2eeb5857eb43
DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
623
diff
changeset
|
2403 |
| 744 | 2404 if (0) |
|
636
fb00a8be03e2
starting DecodeOrthancImageCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
631
diff
changeset
|
2405 { |
| 745 | 2406 std::auto_ptr<OrthancStone::GetOrthancImageCommand> command(new OrthancStone::GetOrthancImageCommand); |
|
636
fb00a8be03e2
starting DecodeOrthancImageCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
631
diff
changeset
|
2407 command->SetHttpHeader("Accept", std::string(Orthanc::EnumerationToString(Orthanc::MimeType_Jpeg))); |
|
fb00a8be03e2
starting DecodeOrthancImageCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
631
diff
changeset
|
2408 command->SetUri("/instances/6687cc73-07cae193-52ff29c8-f646cb16-0753ed92/preview"); |
|
fb00a8be03e2
starting DecodeOrthancImageCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
631
diff
changeset
|
2409 oracle.Schedule(*toto, command.release()); |
|
fb00a8be03e2
starting DecodeOrthancImageCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
631
diff
changeset
|
2410 } |
|
fb00a8be03e2
starting DecodeOrthancImageCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
631
diff
changeset
|
2411 |
| 744 | 2412 if (0) |
|
636
fb00a8be03e2
starting DecodeOrthancImageCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
631
diff
changeset
|
2413 { |
| 745 | 2414 std::auto_ptr<OrthancStone::GetOrthancImageCommand> command(new OrthancStone::GetOrthancImageCommand); |
|
636
fb00a8be03e2
starting DecodeOrthancImageCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
631
diff
changeset
|
2415 command->SetHttpHeader("Accept", std::string(Orthanc::EnumerationToString(Orthanc::MimeType_Png))); |
|
fb00a8be03e2
starting DecodeOrthancImageCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
631
diff
changeset
|
2416 command->SetUri("/instances/6687cc73-07cae193-52ff29c8-f646cb16-0753ed92/preview"); |
|
fb00a8be03e2
starting DecodeOrthancImageCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
631
diff
changeset
|
2417 oracle.Schedule(*toto, command.release()); |
|
fb00a8be03e2
starting DecodeOrthancImageCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
631
diff
changeset
|
2418 } |
|
fb00a8be03e2
starting DecodeOrthancImageCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
631
diff
changeset
|
2419 |
| 744 | 2420 if (0) |
|
636
fb00a8be03e2
starting DecodeOrthancImageCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
631
diff
changeset
|
2421 { |
| 745 | 2422 std::auto_ptr<OrthancStone::GetOrthancImageCommand> command(new OrthancStone::GetOrthancImageCommand); |
|
636
fb00a8be03e2
starting DecodeOrthancImageCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
631
diff
changeset
|
2423 command->SetHttpHeader("Accept", std::string(Orthanc::EnumerationToString(Orthanc::MimeType_Png))); |
|
fb00a8be03e2
starting DecodeOrthancImageCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
631
diff
changeset
|
2424 command->SetUri("/instances/6687cc73-07cae193-52ff29c8-f646cb16-0753ed92/image-uint16"); |
|
fb00a8be03e2
starting DecodeOrthancImageCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
631
diff
changeset
|
2425 oracle.Schedule(*toto, command.release()); |
|
fb00a8be03e2
starting DecodeOrthancImageCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
631
diff
changeset
|
2426 } |
|
fb00a8be03e2
starting DecodeOrthancImageCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
631
diff
changeset
|
2427 |
| 744 | 2428 if (0) |
|
636
fb00a8be03e2
starting DecodeOrthancImageCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
631
diff
changeset
|
2429 { |
| 745 | 2430 std::auto_ptr<OrthancStone::GetOrthancImageCommand> command(new OrthancStone::GetOrthancImageCommand); |
|
636
fb00a8be03e2
starting DecodeOrthancImageCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
631
diff
changeset
|
2431 command->SetHttpHeader("Accept-Encoding", "gzip"); |
|
fb00a8be03e2
starting DecodeOrthancImageCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
631
diff
changeset
|
2432 command->SetHttpHeader("Accept", std::string(Orthanc::EnumerationToString(Orthanc::MimeType_Pam))); |
|
fb00a8be03e2
starting DecodeOrthancImageCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
631
diff
changeset
|
2433 command->SetUri("/instances/6687cc73-07cae193-52ff29c8-f646cb16-0753ed92/image-uint16"); |
|
fb00a8be03e2
starting DecodeOrthancImageCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
631
diff
changeset
|
2434 oracle.Schedule(*toto, command.release()); |
|
fb00a8be03e2
starting DecodeOrthancImageCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
631
diff
changeset
|
2435 } |
|
fb00a8be03e2
starting DecodeOrthancImageCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
631
diff
changeset
|
2436 |
| 744 | 2437 if (0) |
|
636
fb00a8be03e2
starting DecodeOrthancImageCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
631
diff
changeset
|
2438 { |
| 745 | 2439 std::auto_ptr<OrthancStone::GetOrthancImageCommand> command(new OrthancStone::GetOrthancImageCommand); |
|
636
fb00a8be03e2
starting DecodeOrthancImageCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
631
diff
changeset
|
2440 command->SetHttpHeader("Accept", std::string(Orthanc::EnumerationToString(Orthanc::MimeType_Pam))); |
|
fb00a8be03e2
starting DecodeOrthancImageCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
631
diff
changeset
|
2441 command->SetUri("/instances/6687cc73-07cae193-52ff29c8-f646cb16-0753ed92/image-uint16"); |
|
fb00a8be03e2
starting DecodeOrthancImageCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
631
diff
changeset
|
2442 oracle.Schedule(*toto, command.release()); |
|
fb00a8be03e2
starting DecodeOrthancImageCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
631
diff
changeset
|
2443 } |
|
638
e626f38c5512
DecodeOrthancWebViewerJpegCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
637
diff
changeset
|
2444 |
| 744 | 2445 if (0) |
|
638
e626f38c5512
DecodeOrthancWebViewerJpegCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
637
diff
changeset
|
2446 { |
| 745 | 2447 std::auto_ptr<OrthancStone::GetOrthancWebViewerJpegCommand> command(new OrthancStone::GetOrthancWebViewerJpegCommand); |
|
638
e626f38c5512
DecodeOrthancWebViewerJpegCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
637
diff
changeset
|
2448 command->SetHttpHeader("Accept-Encoding", "gzip"); |
|
e626f38c5512
DecodeOrthancWebViewerJpegCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
637
diff
changeset
|
2449 command->SetInstance("e6c7c20b-c9f65d7e-0d76f2e2-830186f2-3e3c600e"); |
|
e626f38c5512
DecodeOrthancWebViewerJpegCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
637
diff
changeset
|
2450 command->SetQuality(90); |
|
e626f38c5512
DecodeOrthancWebViewerJpegCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
637
diff
changeset
|
2451 oracle.Schedule(*toto, command.release()); |
|
e626f38c5512
DecodeOrthancWebViewerJpegCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
637
diff
changeset
|
2452 } |
|
e626f38c5512
DecodeOrthancWebViewerJpegCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
637
diff
changeset
|
2453 |
|
e626f38c5512
DecodeOrthancWebViewerJpegCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
637
diff
changeset
|
2454 |
| 744 | 2455 if (0) |
| 2456 { | |
| 2457 for (unsigned int i = 0; i < 10; i++) | |
| 2458 { | |
| 745 | 2459 std::auto_ptr<OrthancStone::SleepOracleCommand> command(new OrthancStone::SleepOracleCommand(i * 1000)); |
| 744 | 2460 command->SetPayload(new Orthanc::SingleValueObject<unsigned int>(42 * i)); |
| 2461 oracle.Schedule(*toto, command.release()); | |
| 2462 } | |
| 2463 } | |
| 2464 | |
|
784
9f3b2027a4a9
DicomStructureSetLoader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
783
diff
changeset
|
2465 |
|
625
2eeb5857eb43
DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
623
diff
changeset
|
2466 // 2017-11-17-Anonymized |
|
800
98a89b116b62
Added doc + fixed truncation warnings (+ inactive Orthanc IDs for BGO tests)
Benjamin Golinvaux <bgo@osimis.io>
parents:
795
diff
changeset
|
2467 #if 0 |
|
98a89b116b62
Added doc + fixed truncation warnings (+ inactive Orthanc IDs for BGO tests)
Benjamin Golinvaux <bgo@osimis.io>
parents:
795
diff
changeset
|
2468 // BGO data |
|
98a89b116b62
Added doc + fixed truncation warnings (+ inactive Orthanc IDs for BGO tests)
Benjamin Golinvaux <bgo@osimis.io>
parents:
795
diff
changeset
|
2469 ctLoader->LoadSeries("a04ecf01-79b2fc33-58239f7e-ad9db983-28e81afa"); // CT |
|
98a89b116b62
Added doc + fixed truncation warnings (+ inactive Orthanc IDs for BGO tests)
Benjamin Golinvaux <bgo@osimis.io>
parents:
795
diff
changeset
|
2470 doseLoader->LoadInstance("830a69ff-8e4b5ee3-b7f966c8-bccc20fb-d322dceb"); // RT-DOSE |
|
98a89b116b62
Added doc + fixed truncation warnings (+ inactive Orthanc IDs for BGO tests)
Benjamin Golinvaux <bgo@osimis.io>
parents:
795
diff
changeset
|
2471 //rtstructLoader->LoadInstance("54460695-ba3885ee-ddf61ac0-f028e31d-a6e474d9"); // RT-STRUCT |
|
98a89b116b62
Added doc + fixed truncation warnings (+ inactive Orthanc IDs for BGO tests)
Benjamin Golinvaux <bgo@osimis.io>
parents:
795
diff
changeset
|
2472 #else |
| 794 | 2473 //ctLoader->LoadSeries("cb3ea4d1-d08f3856-ad7b6314-74d88d77-60b05618"); // CT |
|
796
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
795
diff
changeset
|
2474 //doseLoader->LoadInstance("41029085-71718346-811efac4-420e2c15-d39f99b6"); // RT-DOSE |
|
795
bc20e4c417ec
refactoring OrthancMultiframeVolumeLoader using LoaderStateMachine
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
794
diff
changeset
|
2475 //rtstructLoader->LoadInstance("83d9c0c3-913a7fee-610097d7-cbf0522d-fd75bee6"); // RT-STRUCT |
|
619
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2476 |
|
796
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
795
diff
changeset
|
2477 // 2017-05-16 |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
795
diff
changeset
|
2478 ctLoader->LoadSeries("a04ecf01-79b2fc33-58239f7e-ad9db983-28e81afa"); // CT |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
795
diff
changeset
|
2479 doseLoader->LoadInstance("eac822ef-a395f94e-e8121fe0-8411fef8-1f7bffad"); // RT-DOSE |
|
d3197e0e321d
DicomStructureSetLoader is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
795
diff
changeset
|
2480 rtstructLoader->LoadInstance("54460695-ba3885ee-ddf61ac0-f028e31d-a6e474d9"); // RT-STRUCT |
|
800
98a89b116b62
Added doc + fixed truncation warnings (+ inactive Orthanc IDs for BGO tests)
Benjamin Golinvaux <bgo@osimis.io>
parents:
795
diff
changeset
|
2481 #endif |
| 764 | 2482 // 2015-01-28-Multiframe |
| 783 | 2483 //doseLoader->LoadInstance("88f71e2a-5fad1c61-96ed14d6-5b3d3cf7-a5825279"); // Multiframe CT |
| 764 | 2484 |
| 661 | 2485 // Delphine |
| 783 | 2486 //ctLoader->LoadSeries("5990e39c-51e5f201-fe87a54c-31a55943-e59ef80e"); // CT |
| 2487 //ctLoader->LoadSeries("67f1b334-02c16752-45026e40-a5b60b6b-030ecab5"); // Lung 1/10mm | |
| 661 | 2488 |
|
760
1181e1ad98ec
progressive loading working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
759
diff
changeset
|
2489 |
|
778
78fcb907caf6
VolumeGeometryReadyMessage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
776
diff
changeset
|
2490 { |
|
78fcb907caf6
VolumeGeometryReadyMessage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
776
diff
changeset
|
2491 LOG(WARNING) << "...Waiting for Ctrl-C..."; |
|
760
1181e1ad98ec
progressive loading working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
759
diff
changeset
|
2492 |
| 765 | 2493 oracle.Start(); |
| 2494 | |
| 2495 Orthanc::SystemToolbox::ServerBarrier(); | |
| 2496 | |
| 2497 /** | |
| 2498 * WARNING => The oracle must be stopped BEFORE the objects using | |
| 2499 * it are destroyed!!! This forces to wait for the completion of | |
| 2500 * the running callback methods. Otherwise, the callbacks methods | |
| 2501 * might still be running while their parent object is destroyed, | |
| 2502 * resulting in crashes. This is very visible if adding a sleep(), | |
| 2503 * as in (*). | |
| 2504 **/ | |
| 2505 | |
| 2506 oracle.Stop(); | |
| 2507 } | |
|
619
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2508 } |
|
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2509 |
|
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2510 |
|
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2511 |
|
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2512 /** |
|
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2513 * IMPORTANT: The full arguments to "main()" are needed for SDL on |
|
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2514 * Windows. Otherwise, one gets the linking error "undefined reference |
|
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2515 * to `SDL_main'". https://wiki.libsdl.org/FAQWindows |
|
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2516 **/ |
|
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2517 int main(int argc, char* argv[]) |
|
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2518 { |
|
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2519 OrthancStone::StoneInitialize(); |
|
778
78fcb907caf6
VolumeGeometryReadyMessage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
776
diff
changeset
|
2520 //Orthanc::Logging::EnableInfoLevel(true); |
|
619
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2521 |
|
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2522 try |
|
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2523 { |
| 745 | 2524 OrthancStone::NativeApplicationContext context; |
| 2525 | |
| 2526 OrthancStone::ThreadedOracle oracle(context); | |
| 767 | 2527 //oracle.SetThreadsCount(1); |
|
680
0eb26f514ac5
loading of slice images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
678
diff
changeset
|
2528 |
|
0eb26f514ac5
loading of slice images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
678
diff
changeset
|
2529 { |
|
0eb26f514ac5
loading of slice images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
678
diff
changeset
|
2530 Orthanc::WebServiceParameters p; |
|
0eb26f514ac5
loading of slice images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
678
diff
changeset
|
2531 //p.SetUrl("http://localhost:8043/"); |
|
0eb26f514ac5
loading of slice images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
678
diff
changeset
|
2532 p.SetCredentials("orthanc", "orthanc"); |
|
0eb26f514ac5
loading of slice images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
678
diff
changeset
|
2533 oracle.SetOrthancParameters(p); |
|
0eb26f514ac5
loading of slice images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
678
diff
changeset
|
2534 } |
|
0eb26f514ac5
loading of slice images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
678
diff
changeset
|
2535 |
| 765 | 2536 //oracle.Start(); |
|
680
0eb26f514ac5
loading of slice images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
678
diff
changeset
|
2537 |
|
0eb26f514ac5
loading of slice images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
678
diff
changeset
|
2538 Run(context, oracle); |
| 765 | 2539 |
| 2540 //oracle.Stop(); | |
|
619
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2541 } |
|
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2542 catch (Orthanc::OrthancException& e) |
|
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2543 { |
|
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2544 LOG(ERROR) << "EXCEPTION: " << e.What(); |
|
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2545 } |
|
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2546 |
|
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2547 OrthancStone::StoneFinalize(); |
|
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2548 |
|
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2549 return 0; |
|
9cd19b28f011
test: refactoring oracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2550 } |