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comparison OrthancStone/Sources/Toolbox/DicomStructureSet.cpp @ 1945:98952be6fb97

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rendering plugin: rendering of multiple structures
author Sebastien Jodogne <s.jodogne@gmail.com>
date Thu, 02 Jun 2022 12:23:45 +0200
parents bd527bbc34df
children 07964689cb0b
comparison
equal deleted inserted replaced
1944:3daecfa5791c 1945:98952be6fb97
399 { 399 {
400 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat); 400 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat);
401 } 401 }
402 402
403 structures_.resize(count); 403 structures_.resize(count);
404 structureNamesIndex_.clear();
405
404 for (size_t i = 0; i < count; i++) 406 for (size_t i = 0; i < count; i++)
405 { 407 {
406 structures_[i].interpretation_ = reader.GetStringValue 408 structures_[i].interpretation_ = reader.GetStringValue
407 (Orthanc::DicomPath(DICOM_TAG_RT_ROI_OBSERVATIONS_SEQUENCE, i, 409 (Orthanc::DicomPath(DICOM_TAG_RT_ROI_OBSERVATIONS_SEQUENCE, i,
408 DICOM_TAG_RT_ROI_INTERPRETED_TYPE), 410 DICOM_TAG_RT_ROI_INTERPRETED_TYPE),
410 412
411 structures_[i].name_ = reader.GetStringValue 413 structures_[i].name_ = reader.GetStringValue
412 (Orthanc::DicomPath(DICOM_TAG_STRUCTURE_SET_ROI_SEQUENCE, i, 414 (Orthanc::DicomPath(DICOM_TAG_STRUCTURE_SET_ROI_SEQUENCE, i,
413 DICOM_TAG_ROI_NAME), 415 DICOM_TAG_ROI_NAME),
414 "No name"); 416 "No name");
417
418 if (structureNamesIndex_.find(structures_[i].name_) == structureNamesIndex_.end())
419 {
420 structureNamesIndex_[structures_[i].name_] = i;
421 }
422 else
423 {
424 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat,
425 "RT-STRUCT with twice the same name for a structure: " + structures_[i].name_);
426 }
415 427
416 Vector color; 428 Vector color;
417 if (FastParseVector(color, tags, Orthanc::DicomPath(DICOM_TAG_ROI_CONTOUR_SEQUENCE, i, 429 if (FastParseVector(color, tags, Orthanc::DicomPath(DICOM_TAG_ROI_CONTOUR_SEQUENCE, i,
418 DICOM_TAG_ROI_DISPLAY_COLOR)) && 430 DICOM_TAG_ROI_DISPLAY_COLOR)) &&
419 color.size() == 3) 431 color.size() == 3)
1016 else 1028 else
1017 { 1029 {
1018 estimatedSliceThickness_ = LinearAlgebra::ComputeMedian(deltas); 1030 estimatedSliceThickness_ = LinearAlgebra::ComputeMedian(deltas);
1019 } 1031 }
1020 } 1032 }
1033
1034
1035 bool DicomStructureSet::LookupStructureName(size_t& structureIndex /* out */,
1036 const std::string& name) const
1037 {
1038 StructureNamesIndex::const_iterator found = structureNamesIndex_.find(name);
1039
1040 if (found == structureNamesIndex_.end())
1041 {
1042 return false;
1043 }
1044 else
1045 {
1046 structureIndex = found->second;
1047 return true;
1048 }
1049 }
1021 } 1050 }