Method DoRead

Modules/RT/autoload/DICOMRTIO/mitkRTStructureSetReaderService.cpp:100–281

  }

  std::vector<itk::SmartPointer<BaseData> > RTStructureSetReaderService::DoRead()
  {
    std::vector<itk::SmartPointer<mitk::BaseData> > result;

    std::string location = GetInputLocation();

    auto DICOMTagsOfInterestService = DICOMIOHelper::GetTagsOfInterestService();
    auto tagsOfInterest = DICOMTagsOfInterestService->GetTagsOfInterest();
    DICOMTagPathList tagsOfInterestList;
    for (const auto& tag : tagsOfInterest) {
      tagsOfInterestList.push_back(tag.first);
    }

    mitk::DICOMDCMTKTagScanner::Pointer scanner = mitk::DICOMDCMTKTagScanner::New();
    scanner->SetInputFiles({ location });
    scanner->AddTagPaths(tagsOfInterestList);
    scanner->Scan();

    mitk::DICOMDatasetAccessingImageFrameList frames = scanner->GetFrameInfoList();
    if (frames.empty()) {
      MITK_ERROR << "Error reading the RTSTRUCT file" << std::endl;
      return result;
    }

    auto findings = DICOMIOHelper::ExtractPathsOfInterest(tagsOfInterestList, frames);

    DcmFileFormat file;
    OFCondition output = file.loadFile(location.c_str(), EXS_Unknown);

    if (output.bad())
    {
      MITK_ERROR << "Can't read the file" << std::endl;
      return result;
    }

    DcmDataset* dataset = file.getDataset();

    DRTStructureSetIOD structureSetObject;
    OFCondition outp = structureSetObject.read(*dataset);

    if (!outp.good())
    {
      MITK_ERROR << "Error reading the file" << std::endl;
      return result;
    }

    DRTStructureSetROISequence& roiSequence =
      structureSetObject.getStructureSetROISequence();

    if (!roiSequence.gotoFirstItem().good())
    {
      MITK_ERROR << "Error reading the structure sequence" << std::endl;
      return result;
    }

    do
    {
      DRTStructureSetROISequence::Item& currentSequence =