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comparison OrthancStone/Sources/Volumes/VolumeSceneLayerSource.h @ 1512:244ad1e4e76a

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reorganization of folders
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 07 Jul 2020 16:21:02 +0200
parents Framework/Volumes/VolumeSceneLayerSource.h@8635b333fa5b
children 85e117739eca
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1511:9dfeee74c1e6 1512:244ad1e4e76a
1 /**
2 * Stone of Orthanc
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
4 * Department, University Hospital of Liege, Belgium
5 * Copyright (C) 2017-2020 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 "../Scene2D/Scene2D.h"
25 #include "IVolumeSlicer.h"
26
27 #include <boost/shared_ptr.hpp>
28
29 namespace OrthancStone
30 {
31 class IViewport;
32 /**
33 This class applies one "volume slicer" to a "3D volume", in order
34 to create one "2D scene layer" that will be set onto the "2D
35 scene". The style of the layer can be fine-tuned using a "layer
36 style configurator". The class only changes the layer if the
37 cutting plane has been modified since the last call to "Update()".
38 */
39 class VolumeSceneLayerSource : public boost::noncopyable
40 {
41 private:
42 boost::shared_ptr<OrthancStone::IViewport> viewport_;
43 int layerDepth_;
44 boost::shared_ptr<IVolumeSlicer> slicer_;
45 std::unique_ptr<ILayerStyleConfigurator> configurator_;
46 std::unique_ptr<CoordinateSystem3D> lastPlane_;
47 uint64_t lastRevision_;
48 uint64_t lastConfiguratorRevision_;
49 bool layerInScene_;
50
51 void ClearLayer();
52
53 public:
54 VolumeSceneLayerSource(boost::shared_ptr<OrthancStone::IViewport> viewport,
55 int layerDepth,
56 const boost::shared_ptr<IVolumeSlicer>& slicer);
57
58 ~VolumeSceneLayerSource();
59
60 const IVolumeSlicer& GetSlicer() const
61 {
62 return *slicer_;
63 }
64
65 void RemoveConfigurator();
66
67 void SetConfigurator(ILayerStyleConfigurator* configurator);
68
69 bool HasConfigurator() const
70 {
71 return configurator_.get() != NULL;
72 }
73
74 ILayerStyleConfigurator& GetConfigurator() const;
75
76 /**
77 Make sure the Scene2D is protected from concurrent accesses before
78 calling this method.
79
80 If the scene that has been supplied to the ctor is part of an IViewport,
81 you can lock the whole viewport data (including scene) by means of the
82 IViewport::Lock method.
83 */
84 void Update(const CoordinateSystem3D& plane);
85 };
86 }