Mercurial > hg > orthanc-stone
annotate OrthancStone/Sources/Volumes/VolumeSceneLayerSource.cpp @ 1515:b750b6eab453
sync
author | Sebastien Jodogne <s.jodogne@gmail.com> |
---|---|
date | Tue, 07 Jul 2020 20:52:35 +0200 |
parents | 244ad1e4e76a |
children | 314b6dc507d9 |
rev | line source |
---|---|
815 | 1 /** |
2 * Stone of Orthanc | |
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
4 * Department, University Hospital of Liege, Belgium | |
1270
2d8ab34c8c91
upgrade to year 2020
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
956
diff
changeset
|
5 * Copyright (C) 2017-2020 Osimis S.A., Belgium |
815 | 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 #include "VolumeSceneLayerSource.h" | |
23 | |
1324
4d8d642f7036
Added a NullLayer scene layer type that allows
Benjamin Golinvaux <bgo@osimis.io>
parents:
1322
diff
changeset
|
24 #include "../Scene2D/NullLayer.h" |
1433
8635b333fa5b
[BREAKING] VolumeSceneLayerSource now locks the viewport properly before using the scene. The ctor now accepts the viewport instead of a ref. to the scene. RtViewer sample has been adapted accordingly.
Benjamin Golinvaux <bgo@osimis.io>
parents:
1345
diff
changeset
|
25 #include "../Viewport/IViewport.h" |
1324
4d8d642f7036
Added a NullLayer scene layer type that allows
Benjamin Golinvaux <bgo@osimis.io>
parents:
1322
diff
changeset
|
26 #include "../StoneException.h" |
4d8d642f7036
Added a NullLayer scene layer type that allows
Benjamin Golinvaux <bgo@osimis.io>
parents:
1322
diff
changeset
|
27 |
1455
30deba7bc8e2
simplifying include_directories
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1433
diff
changeset
|
28 #include <OrthancException.h> |
815 | 29 |
30 namespace OrthancStone | |
31 { | |
32 static bool IsSameCuttingPlane(const CoordinateSystem3D& a, | |
33 const CoordinateSystem3D& b) | |
34 { | |
35 // TODO - What if the normal is reversed? | |
36 double distance; | |
37 return (CoordinateSystem3D::ComputeDistance(distance, a, b) && | |
38 LinearAlgebra::IsCloseToZero(distance)); | |
39 } | |
40 | |
41 | |
42 void VolumeSceneLayerSource::ClearLayer() | |
43 { | |
1433
8635b333fa5b
[BREAKING] VolumeSceneLayerSource now locks the viewport properly before using the scene. The ctor now accepts the viewport instead of a ref. to the scene. RtViewer sample has been adapted accordingly.
Benjamin Golinvaux <bgo@osimis.io>
parents:
1345
diff
changeset
|
44 { |
8635b333fa5b
[BREAKING] VolumeSceneLayerSource now locks the viewport properly before using the scene. The ctor now accepts the viewport instead of a ref. to the scene. RtViewer sample has been adapted accordingly.
Benjamin Golinvaux <bgo@osimis.io>
parents:
1345
diff
changeset
|
45 std::unique_ptr<IViewport::ILock> lock(viewport_->Lock()); |
8635b333fa5b
[BREAKING] VolumeSceneLayerSource now locks the viewport properly before using the scene. The ctor now accepts the viewport instead of a ref. to the scene. RtViewer sample has been adapted accordingly.
Benjamin Golinvaux <bgo@osimis.io>
parents:
1345
diff
changeset
|
46 ViewportController& controller = lock->GetController(); |
8635b333fa5b
[BREAKING] VolumeSceneLayerSource now locks the viewport properly before using the scene. The ctor now accepts the viewport instead of a ref. to the scene. RtViewer sample has been adapted accordingly.
Benjamin Golinvaux <bgo@osimis.io>
parents:
1345
diff
changeset
|
47 Scene2D& scene = controller.GetScene(); |
8635b333fa5b
[BREAKING] VolumeSceneLayerSource now locks the viewport properly before using the scene. The ctor now accepts the viewport instead of a ref. to the scene. RtViewer sample has been adapted accordingly.
Benjamin Golinvaux <bgo@osimis.io>
parents:
1345
diff
changeset
|
48 scene.DeleteLayer(layerDepth_); |
8635b333fa5b
[BREAKING] VolumeSceneLayerSource now locks the viewport properly before using the scene. The ctor now accepts the viewport instead of a ref. to the scene. RtViewer sample has been adapted accordingly.
Benjamin Golinvaux <bgo@osimis.io>
parents:
1345
diff
changeset
|
49 } |
815 | 50 lastPlane_.reset(NULL); |
51 } | |
52 | |
1322
0da659f8579c
Object reference 1st commit + indent change
Benjamin Golinvaux <bgo@osimis.io>
parents:
1298
diff
changeset
|
53 VolumeSceneLayerSource::VolumeSceneLayerSource( |
1433
8635b333fa5b
[BREAKING] VolumeSceneLayerSource now locks the viewport properly before using the scene. The ctor now accepts the viewport instead of a ref. to the scene. RtViewer sample has been adapted accordingly.
Benjamin Golinvaux <bgo@osimis.io>
parents:
1345
diff
changeset
|
54 boost::shared_ptr<OrthancStone::IViewport> viewport, |
1322
0da659f8579c
Object reference 1st commit + indent change
Benjamin Golinvaux <bgo@osimis.io>
parents:
1298
diff
changeset
|
55 int layerDepth, |
0da659f8579c
Object reference 1st commit + indent change
Benjamin Golinvaux <bgo@osimis.io>
parents:
1298
diff
changeset
|
56 const boost::shared_ptr<IVolumeSlicer>& slicer) |
1433
8635b333fa5b
[BREAKING] VolumeSceneLayerSource now locks the viewport properly before using the scene. The ctor now accepts the viewport instead of a ref. to the scene. RtViewer sample has been adapted accordingly.
Benjamin Golinvaux <bgo@osimis.io>
parents:
1345
diff
changeset
|
57 : viewport_(viewport) |
1322
0da659f8579c
Object reference 1st commit + indent change
Benjamin Golinvaux <bgo@osimis.io>
parents:
1298
diff
changeset
|
58 , layerDepth_(layerDepth) |
0da659f8579c
Object reference 1st commit + indent change
Benjamin Golinvaux <bgo@osimis.io>
parents:
1298
diff
changeset
|
59 , slicer_(slicer) |
815 | 60 { |
61 if (slicer == NULL) | |
62 { | |
63 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer); | |
64 } | |
1324
4d8d642f7036
Added a NullLayer scene layer type that allows
Benjamin Golinvaux <bgo@osimis.io>
parents:
1322
diff
changeset
|
65 |
1433
8635b333fa5b
[BREAKING] VolumeSceneLayerSource now locks the viewport properly before using the scene. The ctor now accepts the viewport instead of a ref. to the scene. RtViewer sample has been adapted accordingly.
Benjamin Golinvaux <bgo@osimis.io>
parents:
1345
diff
changeset
|
66 { |
8635b333fa5b
[BREAKING] VolumeSceneLayerSource now locks the viewport properly before using the scene. The ctor now accepts the viewport instead of a ref. to the scene. RtViewer sample has been adapted accordingly.
Benjamin Golinvaux <bgo@osimis.io>
parents:
1345
diff
changeset
|
67 std::unique_ptr<IViewport::ILock> lock(viewport_->Lock()); |
8635b333fa5b
[BREAKING] VolumeSceneLayerSource now locks the viewport properly before using the scene. The ctor now accepts the viewport instead of a ref. to the scene. RtViewer sample has been adapted accordingly.
Benjamin Golinvaux <bgo@osimis.io>
parents:
1345
diff
changeset
|
68 ViewportController& controller = lock->GetController(); |
8635b333fa5b
[BREAKING] VolumeSceneLayerSource now locks the viewport properly before using the scene. The ctor now accepts the viewport instead of a ref. to the scene. RtViewer sample has been adapted accordingly.
Benjamin Golinvaux <bgo@osimis.io>
parents:
1345
diff
changeset
|
69 Scene2D& scene = controller.GetScene(); |
8635b333fa5b
[BREAKING] VolumeSceneLayerSource now locks the viewport properly before using the scene. The ctor now accepts the viewport instead of a ref. to the scene. RtViewer sample has been adapted accordingly.
Benjamin Golinvaux <bgo@osimis.io>
parents:
1345
diff
changeset
|
70 ORTHANC_ASSERT(!scene.HasLayer(layerDepth_)); |
8635b333fa5b
[BREAKING] VolumeSceneLayerSource now locks the viewport properly before using the scene. The ctor now accepts the viewport instead of a ref. to the scene. RtViewer sample has been adapted accordingly.
Benjamin Golinvaux <bgo@osimis.io>
parents:
1345
diff
changeset
|
71 |
8635b333fa5b
[BREAKING] VolumeSceneLayerSource now locks the viewport properly before using the scene. The ctor now accepts the viewport instead of a ref. to the scene. RtViewer sample has been adapted accordingly.
Benjamin Golinvaux <bgo@osimis.io>
parents:
1345
diff
changeset
|
72 // we need to book the scene layer depth by adding a dummy layer |
8635b333fa5b
[BREAKING] VolumeSceneLayerSource now locks the viewport properly before using the scene. The ctor now accepts the viewport instead of a ref. to the scene. RtViewer sample has been adapted accordingly.
Benjamin Golinvaux <bgo@osimis.io>
parents:
1345
diff
changeset
|
73 std::unique_ptr<NullLayer> nullLayer(new NullLayer); |
8635b333fa5b
[BREAKING] VolumeSceneLayerSource now locks the viewport properly before using the scene. The ctor now accepts the viewport instead of a ref. to the scene. RtViewer sample has been adapted accordingly.
Benjamin Golinvaux <bgo@osimis.io>
parents:
1345
diff
changeset
|
74 scene.SetLayer(layerDepth_,nullLayer.release()); |
8635b333fa5b
[BREAKING] VolumeSceneLayerSource now locks the viewport properly before using the scene. The ctor now accepts the viewport instead of a ref. to the scene. RtViewer sample has been adapted accordingly.
Benjamin Golinvaux <bgo@osimis.io>
parents:
1345
diff
changeset
|
75 } |
815 | 76 } |
77 | |
934
094d10ed7ec2
VolumeSceneLayerSource dtor now clears the layer
Benjamin Golinvaux <bgo@osimis.io>
parents:
921
diff
changeset
|
78 VolumeSceneLayerSource::~VolumeSceneLayerSource() |
094d10ed7ec2
VolumeSceneLayerSource dtor now clears the layer
Benjamin Golinvaux <bgo@osimis.io>
parents:
921
diff
changeset
|
79 { |
094d10ed7ec2
VolumeSceneLayerSource dtor now clears the layer
Benjamin Golinvaux <bgo@osimis.io>
parents:
921
diff
changeset
|
80 ClearLayer(); |
094d10ed7ec2
VolumeSceneLayerSource dtor now clears the layer
Benjamin Golinvaux <bgo@osimis.io>
parents:
921
diff
changeset
|
81 } |
815 | 82 |
83 void VolumeSceneLayerSource::RemoveConfigurator() | |
84 { | |
85 configurator_.reset(); | |
86 lastPlane_.reset(); | |
87 } | |
88 | |
89 | |
90 void VolumeSceneLayerSource::SetConfigurator(ILayerStyleConfigurator* configurator) // Takes ownership | |
91 { | |
92 if (configurator == NULL) | |
93 { | |
94 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer); | |
95 } | |
96 | |
97 configurator_.reset(configurator); | |
98 | |
99 // Invalidate the layer | |
100 lastPlane_.reset(NULL); | |
101 } | |
102 | |
103 | |
104 ILayerStyleConfigurator& VolumeSceneLayerSource::GetConfigurator() const | |
105 { | |
106 if (configurator_.get() == NULL) | |
107 { | |
956
a7351ad54960
Made IsContextLost automatically set the flag by checking with the emscripten
Benjamin Golinvaux <bgo@osimis.io>
parents:
934
diff
changeset
|
108 LOG(ERROR) << "VolumeSceneLayerSource::GetConfigurator(): (configurator_.get() == NULL)"; |
815 | 109 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls); |
110 } | |
111 | |
112 return *configurator_; | |
113 } | |
114 | |
115 | |
1345
0d6a01ffa1dd
Clean version of the hack commited in
Benjamin Golinvaux <bgo@osimis.io>
parents:
1344
diff
changeset
|
116 void VolumeSceneLayerSource::Update(const CoordinateSystem3D& plane) |
815 | 117 { |
1433
8635b333fa5b
[BREAKING] VolumeSceneLayerSource now locks the viewport properly before using the scene. The ctor now accepts the viewport instead of a ref. to the scene. RtViewer sample has been adapted accordingly.
Benjamin Golinvaux <bgo@osimis.io>
parents:
1345
diff
changeset
|
118 std::unique_ptr<IViewport::ILock> lock(viewport_->Lock()); |
8635b333fa5b
[BREAKING] VolumeSceneLayerSource now locks the viewport properly before using the scene. The ctor now accepts the viewport instead of a ref. to the scene. RtViewer sample has been adapted accordingly.
Benjamin Golinvaux <bgo@osimis.io>
parents:
1345
diff
changeset
|
119 ViewportController& controller = lock->GetController(); |
8635b333fa5b
[BREAKING] VolumeSceneLayerSource now locks the viewport properly before using the scene. The ctor now accepts the viewport instead of a ref. to the scene. RtViewer sample has been adapted accordingly.
Benjamin Golinvaux <bgo@osimis.io>
parents:
1345
diff
changeset
|
120 Scene2D& scene = controller.GetScene(); |
8635b333fa5b
[BREAKING] VolumeSceneLayerSource now locks the viewport properly before using the scene. The ctor now accepts the viewport instead of a ref. to the scene. RtViewer sample has been adapted accordingly.
Benjamin Golinvaux <bgo@osimis.io>
parents:
1345
diff
changeset
|
121 |
815 | 122 assert(slicer_.get() != NULL); |
1298
8a0a62189f46
replacing std::auto_ptr by std::unique_ptr
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1270
diff
changeset
|
123 std::unique_ptr<IVolumeSlicer::IExtractedSlice> slice(slicer_->ExtractSlice(plane)); |
815 | 124 |
125 if (slice.get() == NULL) | |
126 { | |
127 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); | |
128 } | |
129 | |
130 if (!slice->IsValid()) | |
131 { | |
132 // The slicer cannot handle this cutting plane: Clear the layer | |
133 ClearLayer(); | |
134 } | |
1345
0d6a01ffa1dd
Clean version of the hack commited in
Benjamin Golinvaux <bgo@osimis.io>
parents:
1344
diff
changeset
|
135 else if (lastPlane_.get() != NULL && |
815 | 136 IsSameCuttingPlane(*lastPlane_, plane) && |
137 lastRevision_ == slice->GetRevision()) | |
138 { | |
139 // The content of the slice has not changed: Don't update the | |
140 // layer content, but possibly update its style | |
141 | |
142 if (configurator_.get() != NULL && | |
143 configurator_->GetRevision() != lastConfiguratorRevision_ && | |
1433
8635b333fa5b
[BREAKING] VolumeSceneLayerSource now locks the viewport properly before using the scene. The ctor now accepts the viewport instead of a ref. to the scene. RtViewer sample has been adapted accordingly.
Benjamin Golinvaux <bgo@osimis.io>
parents:
1345
diff
changeset
|
144 scene.HasLayer(layerDepth_)) |
815 | 145 { |
1433
8635b333fa5b
[BREAKING] VolumeSceneLayerSource now locks the viewport properly before using the scene. The ctor now accepts the viewport instead of a ref. to the scene. RtViewer sample has been adapted accordingly.
Benjamin Golinvaux <bgo@osimis.io>
parents:
1345
diff
changeset
|
146 configurator_->ApplyStyle(scene.GetLayer(layerDepth_)); |
815 | 147 } |
148 } | |
149 else | |
150 { | |
921
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:
815
diff
changeset
|
151 LOG(TRACE) << "VolumeSceneLayerSource::Update -- Content has changed: An update is needed"; |
815 | 152 // Content has changed: An update is needed |
153 lastPlane_.reset(new CoordinateSystem3D(plane)); | |
154 lastRevision_ = slice->GetRevision(); | |
155 | |
1298
8a0a62189f46
replacing std::auto_ptr by std::unique_ptr
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1270
diff
changeset
|
156 std::unique_ptr<ISceneLayer> layer(slice->CreateSceneLayer(configurator_.get(), plane)); |
815 | 157 if (layer.get() == NULL) |
158 { | |
921
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:
815
diff
changeset
|
159 LOG(TRACE) << "VolumeSceneLayerSource::Update -- (layer.get() == NULL)"; |
815 | 160 ClearLayer(); |
161 } | |
162 else | |
163 { | |
921
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:
815
diff
changeset
|
164 LOG(TRACE) << "VolumeSceneLayerSource::Update -- (layer.get() != NULL)"; |
815 | 165 if (configurator_.get() != NULL) |
166 { | |
167 lastConfiguratorRevision_ = configurator_->GetRevision(); | |
168 configurator_->ApplyStyle(*layer); | |
169 } | |
170 | |
1433
8635b333fa5b
[BREAKING] VolumeSceneLayerSource now locks the viewport properly before using the scene. The ctor now accepts the viewport instead of a ref. to the scene. RtViewer sample has been adapted accordingly.
Benjamin Golinvaux <bgo@osimis.io>
parents:
1345
diff
changeset
|
171 scene.SetLayer(layerDepth_, layer.release()); |
815 | 172 } |
173 } | |
174 } | |
175 } |