Mercurial > hg > orthanc-stone

annotate Framework/Deprecated/Layers/DicomSeriesVolumeSlicer.cpp @ 1066:b537002f83a9 broker

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removing broker from deprecated classes
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 15 Oct 2019 15:39:39 +0200
parents e713f1a99861
children 04a95ee91327
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1 /**
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2 * Stone of Orthanc
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
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4 * Department, University Hospital of Liege, Belgium
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b70e9be013e4 preparing for 2019
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5 * Copyright (C) 2017-2019 Osimis S.A., Belgium
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6 *
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7 * This program is free software: you can redistribute it and/or
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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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22 #include "DicomSeriesVolumeSlicer.h"
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24 #include "FrameRenderer.h"
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25 #include "../Toolbox/DicomFrameConverter.h"
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27 #include <Core/Logging.h>
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28 #include <Core/OrthancException.h>
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30 #include <boost/lexical_cast.hpp>
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32 namespace Deprecated
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33 {
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34
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35 void DicomSeriesVolumeSlicer::OnSliceGeometryReady(const OrthancSlicesLoader::SliceGeometryReadyMessage& message)
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36 {
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37 if (message.GetOrigin().GetSlicesCount() > 0)
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38 {
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39 BroadcastMessage(IVolumeSlicer::GeometryReadyMessage(*this));
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40 }
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41 else
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42 {
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43 BroadcastMessage(IVolumeSlicer::GeometryErrorMessage(*this));
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44 }
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45 }
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47 void DicomSeriesVolumeSlicer::OnSliceGeometryError(const OrthancSlicesLoader::SliceGeometryErrorMessage& message)
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48 {
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49 BroadcastMessage(IVolumeSlicer::GeometryErrorMessage(*this));
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50 }
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53 class DicomSeriesVolumeSlicer::RendererFactory : public LayerReadyMessage::IRendererFactory
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54 {
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55 private:
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56 const OrthancSlicesLoader::SliceImageReadyMessage& message_;
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58 public:
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59 RendererFactory(const OrthancSlicesLoader::SliceImageReadyMessage& message) :
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60 message_(message)
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61 {
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62 }
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64 virtual ILayerRenderer* CreateRenderer() const
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65 {
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66 bool isFull = (message_.GetEffectiveQuality() == SliceImageQuality_FullPng ||
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67 message_.GetEffectiveQuality() == SliceImageQuality_FullPam);
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69 return FrameRenderer::CreateRenderer(message_.GetImage(), message_.GetSlice(), isFull);
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70 }
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71 };
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73 void DicomSeriesVolumeSlicer::OnSliceImageReady(const OrthancSlicesLoader::SliceImageReadyMessage& message)
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74 {
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75 // first notify that the pixel data of the frame is ready (targeted to, i.e: an image cache)
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76 BroadcastMessage(FrameReadyMessage(*this, message.GetImage(),
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77 message.GetEffectiveQuality(), message.GetSlice()));
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79 // then notify that the layer is ready for rendering
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80 RendererFactory factory(message);
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81 BroadcastMessage(IVolumeSlicer::LayerReadyMessage(*this, factory, message.GetSlice().GetGeometry()));
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82 }
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83
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84 void DicomSeriesVolumeSlicer::OnSliceImageError(const OrthancSlicesLoader::SliceImageErrorMessage& message)
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85 {
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86 BroadcastMessage(IVolumeSlicer::LayerErrorMessage(*this, message.GetSlice().GetGeometry()));
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87 }
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89
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90 DicomSeriesVolumeSlicer::DicomSeriesVolumeSlicer(OrthancApiClient& orthanc) :
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91 loader_(orthanc),
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92 quality_(SliceImageQuality_FullPng)
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93 {
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94 // TODO => Move this out of the constructor
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95 Register<OrthancSlicesLoader::SliceGeometryReadyMessage>(loader_, &DicomSeriesVolumeSlicer::OnSliceGeometryReady);
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96 Register<OrthancSlicesLoader::SliceGeometryErrorMessage>(loader_, &DicomSeriesVolumeSlicer::OnSliceGeometryError);
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97 Register<OrthancSlicesLoader::SliceImageReadyMessage>(loader_, &DicomSeriesVolumeSlicer::OnSliceImageReady);
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98 Register<OrthancSlicesLoader::SliceImageErrorMessage>(loader_, &DicomSeriesVolumeSlicer::OnSliceImageError);
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99 }
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100
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101
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102 void DicomSeriesVolumeSlicer::LoadSeries(const std::string& seriesId)
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103 {
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104 loader_.ScheduleLoadSeries(seriesId);
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105 }
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107
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108 void DicomSeriesVolumeSlicer::LoadInstance(const std::string& instanceId)
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109 {
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110 loader_.ScheduleLoadInstance(instanceId);
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111 }
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112
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113
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114 void DicomSeriesVolumeSlicer::LoadFrame(const std::string& instanceId,
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115 unsigned int frame)
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116 {
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117 loader_.ScheduleLoadFrame(instanceId, frame);
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118 }
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119
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120
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121 bool DicomSeriesVolumeSlicer::GetExtent(std::vector<OrthancStone::Vector>& points,
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122 const OrthancStone::CoordinateSystem3D& viewportSlice)
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123 {
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124 size_t index;
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125
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126 if (loader_.IsGeometryReady() &&
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127 loader_.LookupSlice(index, viewportSlice))
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128 {
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129 loader_.GetSlice(index).GetExtent(points);
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130 return true;
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131 }
97
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132 else
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133 {
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134 return false;
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135 }
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136 }
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137
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138
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139 void DicomSeriesVolumeSlicer::ScheduleLayerCreation(const OrthancStone::CoordinateSystem3D& viewportSlice)
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140 {
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141 size_t index;
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142
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143 if (loader_.IsGeometryReady() &&
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144 loader_.LookupSlice(index, viewportSlice))
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145 {
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146 loader_.ScheduleLoadSliceImage(index, quality_);
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147 }
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148 }
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149 }