Mercurial > hg > orthanc-stone
annotate Framework/Loaders/OrthancSeriesVolumeProgressiveLoader.h @ 1059:e713f1a99861 broker
replacing MessageBroker by weak_ptr
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Fri, 11 Oct 2019 17:08:34 +0200 |
| parents | 262a0244e9b2 |
| children | af4b9cba905f |
| rev | line source |
|---|---|
| 814 | 1 /** |
| 2 * Stone of Orthanc | |
| 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
| 4 * Department, University Hospital of Liege, Belgium | |
| 5 * Copyright (C) 2017-2019 Osimis S.A., Belgium | |
| 6 * | |
| 7 * This program is free software: you can redistribute it and/or | |
| 8 * modify it under the terms of the GNU Affero General Public License | |
| 9 * as published by the Free Software Foundation, either version 3 of | |
| 10 * the License, or (at your option) any later version. | |
| 11 * | |
| 12 * This program is distributed in the hope that it will be useful, but | |
| 13 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 15 * Affero General Public License for more details. | |
| 16 * | |
| 17 * You should have received a copy of the GNU Affero General Public License | |
| 18 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 19 **/ | |
| 20 | |
| 21 | |
| 22 #pragma once | |
| 23 | |
| 24 #include "../Messages/IObservable.h" | |
| 25 #include "../Messages/IObserver.h" | |
| 26 #include "../Oracle/GetOrthancImageCommand.h" | |
| 27 #include "../Oracle/GetOrthancWebViewerJpegCommand.h" | |
| 28 #include "../Oracle/IOracle.h" | |
| 29 #include "../Oracle/OrthancRestApiCommand.h" | |
| 30 #include "../Toolbox/SlicesSorter.h" | |
| 31 #include "../Volumes/DicomVolumeImage.h" | |
| 32 #include "../Volumes/IVolumeSlicer.h" | |
| 33 #include "IFetchingItemsSorter.h" | |
| 34 #include "IFetchingStrategy.h" | |
| 35 | |
| 36 #include <boost/shared_ptr.hpp> | |
| 37 | |
| 38 namespace OrthancStone | |
| 39 { | |
| 40 /** | |
| 41 This class is used to manage the progressive loading of a volume that | |
| 42 is stored in a Dicom series. | |
| 43 */ | |
| 44 class OrthancSeriesVolumeProgressiveLoader : | |
|
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45 public ObserverBase<OrthancSeriesVolumeProgressiveLoader>, |
| 814 | 46 public IObservable, |
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OrthancMultiframeVolumeLoader and OrthancSeriesVolumeProgressiveLoader now implement IGeometryProvider so that the geometry reference can be switched (CT or DOSE, for instance) + VolumeImageGeometry::SetSize renamed to VolumeImageGeometry::SetSizeInVoxels + prevent text layer update if text or properties do not change + a few stream operator<< for debug (Vector, Matrix,...) + fixed memory access aligment issues in ImageBuffer3D::ExtractSagittalSlice + fix for wrong screen Y offset of mpr slices in DicomVolumeImageMPRSlicer.
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47 public IVolumeSlicer, |
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32eaf4929b08
OrthancMultiframeVolumeLoader and OrthancSeriesVolumeProgressiveLoader now implement IGeometryProvider so that the geometry reference can be switched (CT or DOSE, for instance) + VolumeImageGeometry::SetSize renamed to VolumeImageGeometry::SetSizeInVoxels + prevent text layer update if text or properties do not change + a few stream operator<< for debug (Vector, Matrix,...) + fixed memory access aligment issues in ImageBuffer3D::ExtractSagittalSlice + fix for wrong screen Y offset of mpr slices in DicomVolumeImageMPRSlicer.
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48 public IGeometryProvider |
| 814 | 49 { |
| 50 private: | |
| 51 static const unsigned int LOW_QUALITY = 0; | |
| 52 static const unsigned int MIDDLE_QUALITY = 1; | |
| 53 static const unsigned int BEST_QUALITY = 2; | |
| 54 | |
| 55 class ExtractedSlice; | |
| 56 | |
| 57 /** Helper class internal to OrthancSeriesVolumeProgressiveLoader */ | |
| 58 class SeriesGeometry : public boost::noncopyable | |
| 59 { | |
| 60 private: | |
| 61 void CheckSlice(size_t index, | |
| 62 const DicomInstanceParameters& reference) const; | |
| 63 | |
| 64 void CheckVolume() const; | |
| 65 | |
| 66 void Clear(); | |
| 67 | |
| 68 void CheckSliceIndex(size_t index) const; | |
| 69 | |
| 70 std::auto_ptr<VolumeImageGeometry> geometry_; | |
| 71 std::vector<DicomInstanceParameters*> slices_; | |
| 72 std::vector<uint64_t> slicesRevision_; | |
| 73 | |
| 74 public: | |
| 75 ~SeriesGeometry() | |
| 76 { | |
| 77 Clear(); | |
| 78 } | |
| 79 | |
| 80 void ComputeGeometry(SlicesSorter& slices); | |
| 81 | |
|
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OrthancMultiframeVolumeLoader and OrthancSeriesVolumeProgressiveLoader now implement IGeometryProvider so that the geometry reference can be switched (CT or DOSE, for instance) + VolumeImageGeometry::SetSize renamed to VolumeImageGeometry::SetSizeInVoxels + prevent text layer update if text or properties do not change + a few stream operator<< for debug (Vector, Matrix,...) + fixed memory access aligment issues in ImageBuffer3D::ExtractSagittalSlice + fix for wrong screen Y offset of mpr slices in DicomVolumeImageMPRSlicer.
Benjamin Golinvaux <bgo@osimis.io>
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82 virtual bool HasGeometry() const |
| 814 | 83 { |
| 84 return geometry_.get() != NULL; | |
| 85 } | |
| 86 | |
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OrthancMultiframeVolumeLoader and OrthancSeriesVolumeProgressiveLoader now implement IGeometryProvider so that the geometry reference can be switched (CT or DOSE, for instance) + VolumeImageGeometry::SetSize renamed to VolumeImageGeometry::SetSizeInVoxels + prevent text layer update if text or properties do not change + a few stream operator<< for debug (Vector, Matrix,...) + fixed memory access aligment issues in ImageBuffer3D::ExtractSagittalSlice + fix for wrong screen Y offset of mpr slices in DicomVolumeImageMPRSlicer.
Benjamin Golinvaux <bgo@osimis.io>
parents:
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87 virtual const VolumeImageGeometry& GetImageGeometry() const; |
| 814 | 88 |
| 89 const DicomInstanceParameters& GetSliceParameters(size_t index) const; | |
| 90 | |
| 91 uint64_t GetSliceRevision(size_t index) const; | |
| 92 | |
| 93 void IncrementSliceRevision(size_t index); | |
| 94 }; | |
| 95 | |
| 96 void ScheduleNextSliceDownload(); | |
| 97 | |
| 98 void LoadGeometry(const OrthancRestApiCommand::SuccessMessage& message); | |
| 99 | |
| 100 void SetSliceContent(unsigned int sliceIndex, | |
| 101 const Orthanc::ImageAccessor& image, | |
| 102 unsigned int quality); | |
| 103 | |
| 104 void LoadBestQualitySliceContent(const GetOrthancImageCommand::SuccessMessage& message); | |
| 105 | |
| 106 void LoadJpegSliceContent(const GetOrthancWebViewerJpegCommand::SuccessMessage& message); | |
| 107 | |
|
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Added getters and notifications to allow clients of the loaders (DicomStructureSetLoader, OrthancSeriesVolumeProgressiveLoader and OrthancMultiframeVolumeLoader) to know when the loading is finished + added ability for SDL event loop to execute a callback repeatedly (used to check the view loading state)
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108 IOracle& oracle_; |
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109 IObservable& oracleObservable_; |
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Added getters and notifications to allow clients of the loaders (DicomStructureSetLoader, OrthancSeriesVolumeProgressiveLoader and OrthancMultiframeVolumeLoader) to know when the loading is finished + added ability for SDL event loop to execute a callback repeatedly (used to check the view loading state)
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110 bool active_; |
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86ac61a040c9
Added getters and notifications to allow clients of the loaders (DicomStructureSetLoader, OrthancSeriesVolumeProgressiveLoader and OrthancMultiframeVolumeLoader) to know when the loading is finished + added ability for SDL event loop to execute a callback repeatedly (used to check the view loading state)
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111 unsigned int simultaneousDownloads_; |
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86ac61a040c9
Added getters and notifications to allow clients of the loaders (DicomStructureSetLoader, OrthancSeriesVolumeProgressiveLoader and OrthancMultiframeVolumeLoader) to know when the loading is finished + added ability for SDL event loop to execute a callback repeatedly (used to check the view loading state)
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112 SeriesGeometry seriesGeometry_; |
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86ac61a040c9
Added getters and notifications to allow clients of the loaders (DicomStructureSetLoader, OrthancSeriesVolumeProgressiveLoader and OrthancMultiframeVolumeLoader) to know when the loading is finished + added ability for SDL event loop to execute a callback repeatedly (used to check the view loading state)
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113 boost::shared_ptr<DicomVolumeImage> volume_; |
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86ac61a040c9
Added getters and notifications to allow clients of the loaders (DicomStructureSetLoader, OrthancSeriesVolumeProgressiveLoader and OrthancMultiframeVolumeLoader) to know when the loading is finished + added ability for SDL event loop to execute a callback repeatedly (used to check the view loading state)
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114 std::auto_ptr<IFetchingItemsSorter::IFactory> sorter_; |
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Added getters and notifications to allow clients of the loaders (DicomStructureSetLoader, OrthancSeriesVolumeProgressiveLoader and OrthancMultiframeVolumeLoader) to know when the loading is finished + added ability for SDL event loop to execute a callback repeatedly (used to check the view loading state)
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115 std::auto_ptr<IFetchingStrategy> strategy_; |
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86ac61a040c9
Added getters and notifications to allow clients of the loaders (DicomStructureSetLoader, OrthancSeriesVolumeProgressiveLoader and OrthancMultiframeVolumeLoader) to know when the loading is finished + added ability for SDL event loop to execute a callback repeatedly (used to check the view loading state)
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116 std::vector<unsigned int> slicesQuality_; |
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86ac61a040c9
Added getters and notifications to allow clients of the loaders (DicomStructureSetLoader, OrthancSeriesVolumeProgressiveLoader and OrthancMultiframeVolumeLoader) to know when the loading is finished + added ability for SDL event loop to execute a callback repeatedly (used to check the view loading state)
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117 bool volumeImageReadyInHighQuality_; |
| 814 | 118 |
| 119 | |
| 120 public: | |
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121 ORTHANC_STONE_DEFINE_ORIGIN_MESSAGE(__FILE__, __LINE__, VolumeImageReadyInHighQuality, OrthancSeriesVolumeProgressiveLoader); |
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Added getters and notifications to allow clients of the loaders (DicomStructureSetLoader, OrthancSeriesVolumeProgressiveLoader and OrthancMultiframeVolumeLoader) to know when the loading is finished + added ability for SDL event loop to execute a callback repeatedly (used to check the view loading state)
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122 |
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Added getters and notifications to allow clients of the loaders (DicomStructureSetLoader, OrthancSeriesVolumeProgressiveLoader and OrthancMultiframeVolumeLoader) to know when the loading is finished + added ability for SDL event loop to execute a callback repeatedly (used to check the view loading state)
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123 |
| 814 | 124 OrthancSeriesVolumeProgressiveLoader(const boost::shared_ptr<DicomVolumeImage>& volume, |
| 125 IOracle& oracle, | |
| 126 IObservable& oracleObservable); | |
| 127 | |
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128 virtual ~OrthancSeriesVolumeProgressiveLoader(); |
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129 |
| 814 | 130 void SetSimultaneousDownloads(unsigned int count); |
| 131 | |
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132 bool IsVolumeImageReadyInHighQuality() const |
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Added getters and notifications to allow clients of the loaders (DicomStructureSetLoader, OrthancSeriesVolumeProgressiveLoader and OrthancMultiframeVolumeLoader) to know when the loading is finished + added ability for SDL event loop to execute a callback repeatedly (used to check the view loading state)
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133 { |
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Added getters and notifications to allow clients of the loaders (DicomStructureSetLoader, OrthancSeriesVolumeProgressiveLoader and OrthancMultiframeVolumeLoader) to know when the loading is finished + added ability for SDL event loop to execute a callback repeatedly (used to check the view loading state)
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134 return volumeImageReadyInHighQuality_; |
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86ac61a040c9
Added getters and notifications to allow clients of the loaders (DicomStructureSetLoader, OrthancSeriesVolumeProgressiveLoader and OrthancMultiframeVolumeLoader) to know when the loading is finished + added ability for SDL event loop to execute a callback repeatedly (used to check the view loading state)
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135 } |
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Added getters and notifications to allow clients of the loaders (DicomStructureSetLoader, OrthancSeriesVolumeProgressiveLoader and OrthancMultiframeVolumeLoader) to know when the loading is finished + added ability for SDL event loop to execute a callback repeatedly (used to check the view loading state)
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136 |
| 814 | 137 void LoadSeries(const std::string& seriesId); |
| 138 | |
| 139 /** | |
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140 This getter is used by clients that do not receive the geometry through |
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Ability to ask the loader for the geometry in PULL mode (when subscribing to the messages is not possible) + small changes (removed const/ref qualifiers for boost::shared_ptr param, added traces, doc change)
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141 subscribing, for instance if they are created or listening only AFTER the |
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81d30cd93b65
Ability to ask the loader for the geometry in PULL mode (when subscribing to the messages is not possible) + small changes (removed const/ref qualifiers for boost::shared_ptr param, added traces, doc change)
Benjamin Golinvaux <bgo@osimis.io>
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142 "geometry loaded" message is broadcast |
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81d30cd93b65
Ability to ask the loader for the geometry in PULL mode (when subscribing to the messages is not possible) + small changes (removed const/ref qualifiers for boost::shared_ptr param, added traces, doc change)
Benjamin Golinvaux <bgo@osimis.io>
parents:
814
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143 */ |
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OrthancMultiframeVolumeLoader and OrthancSeriesVolumeProgressiveLoader now implement IGeometryProvider so that the geometry reference can be switched (CT or DOSE, for instance) + VolumeImageGeometry::SetSize renamed to VolumeImageGeometry::SetSizeInVoxels + prevent text layer update if text or properties do not change + a few stream operator<< for debug (Vector, Matrix,...) + fixed memory access aligment issues in ImageBuffer3D::ExtractSagittalSlice + fix for wrong screen Y offset of mpr slices in DicomVolumeImageMPRSlicer.
Benjamin Golinvaux <bgo@osimis.io>
parents:
937
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changeset
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144 bool HasGeometry() const ORTHANC_OVERRIDE |
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Ability to ask the loader for the geometry in PULL mode (when subscribing to the messages is not possible) + small changes (removed const/ref qualifiers for boost::shared_ptr param, added traces, doc change)
Benjamin Golinvaux <bgo@osimis.io>
parents:
814
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145 { |
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81d30cd93b65
Ability to ask the loader for the geometry in PULL mode (when subscribing to the messages is not possible) + small changes (removed const/ref qualifiers for boost::shared_ptr param, added traces, doc change)
Benjamin Golinvaux <bgo@osimis.io>
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814
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146 return seriesGeometry_.HasGeometry(); |
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81d30cd93b65
Ability to ask the loader for the geometry in PULL mode (when subscribing to the messages is not possible) + small changes (removed const/ref qualifiers for boost::shared_ptr param, added traces, doc change)
Benjamin Golinvaux <bgo@osimis.io>
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147 } |
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Ability to ask the loader for the geometry in PULL mode (when subscribing to the messages is not possible) + small changes (removed const/ref qualifiers for boost::shared_ptr param, added traces, doc change)
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148 |
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149 /** |
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150 Same remark as HasGeometry |
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Ability to ask the loader for the geometry in PULL mode (when subscribing to the messages is not possible) + small changes (removed const/ref qualifiers for boost::shared_ptr param, added traces, doc change)
Benjamin Golinvaux <bgo@osimis.io>
parents:
814
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151 */ |
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OrthancMultiframeVolumeLoader and OrthancSeriesVolumeProgressiveLoader now implement IGeometryProvider so that the geometry reference can be switched (CT or DOSE, for instance) + VolumeImageGeometry::SetSize renamed to VolumeImageGeometry::SetSizeInVoxels + prevent text layer update if text or properties do not change + a few stream operator<< for debug (Vector, Matrix,...) + fixed memory access aligment issues in ImageBuffer3D::ExtractSagittalSlice + fix for wrong screen Y offset of mpr slices in DicomVolumeImageMPRSlicer.
Benjamin Golinvaux <bgo@osimis.io>
parents:
937
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152 const VolumeImageGeometry& GetImageGeometry() const ORTHANC_OVERRIDE |
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Ability to ask the loader for the geometry in PULL mode (when subscribing to the messages is not possible) + small changes (removed const/ref qualifiers for boost::shared_ptr param, added traces, doc change)
Benjamin Golinvaux <bgo@osimis.io>
parents:
814
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153 { |
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Ability to ask the loader for the geometry in PULL mode (when subscribing to the messages is not possible) + small changes (removed const/ref qualifiers for boost::shared_ptr param, added traces, doc change)
Benjamin Golinvaux <bgo@osimis.io>
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814
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154 return seriesGeometry_.GetImageGeometry(); |
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Ability to ask the loader for the geometry in PULL mode (when subscribing to the messages is not possible) + small changes (removed const/ref qualifiers for boost::shared_ptr param, added traces, doc change)
Benjamin Golinvaux <bgo@osimis.io>
parents:
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155 } |
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Ability to ask the loader for the geometry in PULL mode (when subscribing to the messages is not possible) + small changes (removed const/ref qualifiers for boost::shared_ptr param, added traces, doc change)
Benjamin Golinvaux <bgo@osimis.io>
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156 |
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Ability to ask the loader for the geometry in PULL mode (when subscribing to the messages is not possible) + small changes (removed const/ref qualifiers for boost::shared_ptr param, added traces, doc change)
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157 /** |
| 814 | 158 When a slice is requested, the strategy algorithm (that defines the |
| 159 sequence of resources to be loaded from the server) is modified to | |
| 160 take into account this request (this is done in the ExtractedSlice ctor) | |
| 161 */ | |
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162 virtual IExtractedSlice* |
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163 ExtractSlice(const CoordinateSystem3D& cuttingPlane) ORTHANC_OVERRIDE; |
| 814 | 164 }; |
| 165 } |