Mercurial > hg > orthanc-stone
annotate Framework/Scene2D/LookupTableStyleConfigurator.cpp @ 1452:ce167e076be4 loader-injection-feature
Work is done
| author | Benjamin Golinvaux <bgo@osimis.io> |
|---|---|
| date | Tue, 02 Jun 2020 17:10:40 +0200 |
| parents | 7ec8fea061b9 |
| children | 30deba7bc8e2 |
| 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 | |
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5 * Copyright (C) 2017-2020 Osimis S.A., Belgium |
| 814 | 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 <Core/OrthancException.h> | |
| 25 | |
| 26 namespace OrthancStone | |
| 27 { | |
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28 static void StringToVector(std::vector<uint8_t>& target, |
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29 const std::string& source) |
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30 { |
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31 target.resize(source.size()); |
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32 |
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33 for (size_t i = 0; i < source.size(); i++) |
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34 { |
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35 target[i] = source[i]; |
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36 } |
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37 } |
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38 |
| 814 | 39 LookupTableStyleConfigurator::LookupTableStyleConfigurator() : |
| 40 revision_(0), | |
| 41 hasLut_(false), | |
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42 hasRange_(false), |
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43 applyLog_(false) |
| 814 | 44 { |
| 45 } | |
| 46 | |
| 47 void LookupTableStyleConfigurator::SetLookupTable(Orthanc::EmbeddedResources::FileResourceId resource) | |
| 48 { | |
| 49 hasLut_ = true; | |
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50 std::string tmp; |
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51 Orthanc::EmbeddedResources::GetFileResource(tmp, resource); |
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52 SetLookupTable(tmp); |
| 814 | 53 } |
| 54 | |
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55 void LookupTableStyleConfigurator::SetLookupTable(const std::vector<uint8_t>& lut) |
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56 { |
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57 hasLut_ = true; |
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58 lut_ = lut; |
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59 revision_++; |
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60 } |
| 814 | 61 |
| 62 void LookupTableStyleConfigurator::SetLookupTable(const std::string& lut) | |
| 63 { | |
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64 std::vector<uint8_t> tmp; |
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65 StringToVector(tmp, lut); |
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66 SetLookupTable(tmp); |
| 814 | 67 } |
| 68 | |
| 69 void LookupTableStyleConfigurator::SetRange(float minValue, | |
| 70 float maxValue) | |
| 71 { | |
| 72 if (minValue > maxValue) | |
| 73 { | |
| 74 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
| 75 } | |
| 76 else | |
| 77 { | |
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78 if ((!hasRange_) || (minValue_ != minValue) || (maxValue_ != maxValue)) |
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79 revision_++; |
| 814 | 80 hasRange_ = true; |
| 81 minValue_ = minValue; | |
| 82 maxValue_ = maxValue; | |
| 83 } | |
| 84 } | |
| 85 | |
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86 void LookupTableStyleConfigurator::SetApplyLog(bool apply) |
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87 { |
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88 applyLog_ = apply; |
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89 revision_++; |
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90 } |
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91 |
| 814 | 92 TextureBaseSceneLayer* LookupTableStyleConfigurator::CreateTextureFromImage(const Orthanc::ImageAccessor& image) const |
| 93 { | |
| 94 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); | |
| 95 } | |
| 96 | |
| 97 void LookupTableStyleConfigurator::ApplyStyle(ISceneLayer& layer) const | |
| 98 { | |
| 99 LookupTableTextureSceneLayer& l = dynamic_cast<LookupTableTextureSceneLayer&>(layer); | |
| 100 | |
| 101 if (hasLut_) | |
| 102 { | |
| 103 l.SetLookupTable(lut_); | |
| 104 } | |
| 105 | |
| 106 if (hasRange_) | |
| 107 { | |
| 108 l.SetRange(minValue_, maxValue_); | |
| 109 } | |
| 110 else | |
| 111 { | |
| 112 l.FitRange(); | |
| 113 } | |
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114 |
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115 l.SetApplyLog(applyLog_); |
| 814 | 116 } |
| 117 } |