Mercurial > hg > orthanc-stone
comparison OrthancStone/Sources/Scene2D/LookupTableStyleConfigurator.cpp @ 1512:244ad1e4e76a
reorganization of folders
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Tue, 07 Jul 2020 16:21:02 +0200 |
parents | Framework/Scene2D/LookupTableStyleConfigurator.cpp@28c64c246312 |
children | 85e117739eca |
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1511:9dfeee74c1e6 | 1512:244ad1e4e76a |
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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 #include "LookupTableStyleConfigurator.h" | |
23 | |
24 #include <OrthancException.h> | |
25 | |
26 namespace OrthancStone | |
27 { | |
28 static void StringToVector(std::vector<uint8_t>& target, | |
29 const std::string& source) | |
30 { | |
31 target.resize(source.size()); | |
32 | |
33 for (size_t i = 0; i < source.size(); i++) | |
34 { | |
35 target[i] = source[i]; | |
36 } | |
37 } | |
38 | |
39 LookupTableStyleConfigurator::LookupTableStyleConfigurator() : | |
40 revision_(0), | |
41 hasLut_(false), | |
42 hasRange_(false), | |
43 applyLog_(false) | |
44 { | |
45 } | |
46 | |
47 void LookupTableStyleConfigurator::SetLookupTable(const std::vector<uint8_t>& lut) | |
48 { | |
49 hasLut_ = true; | |
50 lut_ = lut; | |
51 revision_++; | |
52 } | |
53 | |
54 void LookupTableStyleConfigurator::SetLookupTable(const std::string& lut) | |
55 { | |
56 std::vector<uint8_t> tmp; | |
57 StringToVector(tmp, lut); | |
58 SetLookupTable(tmp); | |
59 } | |
60 | |
61 void LookupTableStyleConfigurator::SetRange(float minValue, | |
62 float maxValue) | |
63 { | |
64 if (minValue > maxValue) | |
65 { | |
66 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
67 } | |
68 else | |
69 { | |
70 if ((!hasRange_) || (minValue_ != minValue) || (maxValue_ != maxValue)) | |
71 revision_++; | |
72 hasRange_ = true; | |
73 minValue_ = minValue; | |
74 maxValue_ = maxValue; | |
75 } | |
76 } | |
77 | |
78 void LookupTableStyleConfigurator::SetApplyLog(bool apply) | |
79 { | |
80 applyLog_ = apply; | |
81 revision_++; | |
82 } | |
83 | |
84 TextureBaseSceneLayer* LookupTableStyleConfigurator::CreateTextureFromImage(const Orthanc::ImageAccessor& image) const | |
85 { | |
86 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); | |
87 } | |
88 | |
89 void LookupTableStyleConfigurator::ApplyStyle(ISceneLayer& layer) const | |
90 { | |
91 LookupTableTextureSceneLayer& l = dynamic_cast<LookupTableTextureSceneLayer&>(layer); | |
92 | |
93 if (hasLut_) | |
94 { | |
95 l.SetLookupTable(lut_); | |
96 } | |
97 | |
98 if (hasRange_) | |
99 { | |
100 l.SetRange(minValue_, maxValue_); | |
101 } | |
102 else | |
103 { | |
104 l.FitRange(); | |
105 } | |
106 | |
107 l.SetApplyLog(applyLog_); | |
108 } | |
109 } |