Mercurial > hg > orthanc-stone
annotate OrthancStone/Sources/Volumes/VolumeSceneLayerSource.h @ 1598:8563ea5d8ae4
relicensing some files, cf. osimis bm26 and chu agreement on 2020-05-20
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Mon, 26 Oct 2020 20:49:28 +0100 |
| parents | 4fb8fdf03314 |
| children | 874e178f34e9 |
| 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 | |
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5 * Copyright (C) 2017-2020 Osimis S.A., Belgium |
| 815 | 6 * |
| 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 Lesser General Public License |
| 815 | 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 | |
|
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14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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8563ea5d8ae4
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15 * Lesser 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 Lesser General Public |
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18 * License along with this program. If not, see |
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19 * <http://www.gnu.org/licenses/>. |
| 815 | 20 **/ |
| 21 | |
| 22 | |
| 23 #pragma once | |
| 24 | |
| 25 #include "../Scene2D/Scene2D.h" | |
| 26 #include "IVolumeSlicer.h" | |
| 27 | |
| 28 #include <boost/shared_ptr.hpp> | |
| 29 | |
| 30 namespace OrthancStone | |
| 31 { | |
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[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.
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32 class IViewport; |
| 815 | 33 /** |
| 34 This class applies one "volume slicer" to a "3D volume", in order | |
| 35 to create one "2D scene layer" that will be set onto the "2D | |
| 36 scene". The style of the layer can be fine-tuned using a "layer | |
| 37 style configurator". The class only changes the layer if the | |
| 38 cutting plane has been modified since the last call to "Update()". | |
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39 */ |
| 815 | 40 class VolumeSceneLayerSource : public boost::noncopyable |
| 41 { | |
| 42 private: | |
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43 boost::shared_ptr<OrthancStone::IViewport> viewport_; |
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44 int layerDepth_; |
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45 boost::shared_ptr<IVolumeSlicer> slicer_; |
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46 std::unique_ptr<ILayerStyleConfigurator> configurator_; |
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47 std::unique_ptr<CoordinateSystem3D> lastPlane_; |
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48 uint64_t lastRevision_; |
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49 uint64_t lastConfiguratorRevision_; |
| 815 | 50 |
| 51 void ClearLayer(); | |
| 52 | |
| 53 public: | |
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54 VolumeSceneLayerSource(boost::shared_ptr<OrthancStone::IViewport> viewport, |
| 815 | 55 int layerDepth, |
| 56 const boost::shared_ptr<IVolumeSlicer>& slicer); | |
| 57 | |
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58 ~VolumeSceneLayerSource(); |
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59 |
| 815 | 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 | |
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76 /** |
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77 Make sure the Scene2D is protected from concurrent accesses before |
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78 calling this method. |
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79 |
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80 If the scene that has been supplied to the ctor is part of an IViewport, |
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81 you can lock the whole viewport data (including scene) by means of the |
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82 IViewport::Lock method. |
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83 */ |
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84 void Update(const CoordinateSystem3D& plane); |
| 815 | 85 }; |
| 86 } |