Method writeFeature_

src/openms/source/FORMAT/HANDLERS/MzQuantMLHandler.cpp:1284–1382

    }

    void MzQuantMLHandler::writeFeature_(String& feature_xml, const std::vector<FeatureMap >& fm, UInt indentation_level)
    {
      //TODO: remove dummy
      //os << "\n featurewriter: " << identifier_prefix << "-" << String(identifier) << "-" << String(indentation_level) << "\n";
      //TODO: remove dummy

      std::vector<UInt64> fid;
      std::vector<float> fin, fwi, fqu;
//      std::vector<std::vector<std::vector<UInt64> >  > cid; //per consensusmap - per consensus - per feature (first entry is consensus idref) TODO removed unused variables
//      std::vector<std::vector<float> > f2i;
      std::vector<UInt64> idvec;
      idvec.push_back(UniqueIdGenerator::getUniqueId());

      for (const FeatureMap& fat : fm)
      {
        for (const Feature& fit : fat)
        {
          fid.push_back(UniqueIdGenerator::getUniqueId());
          idvec.push_back(fid.back());
          fin.push_back(fit.getIntensity());
          fwi.push_back(fit.getWidth());
          fqu.push_back(fit.getOverallQuality());
          feature_xml += String(indentation_level, '\t') + "<Feature id=\"f_" + String(fid.back()) + "\" rt=\"" + String(fit.getRT()) + "\" mz=\"" + String(fit.getMZ()) + "\" charge=\"" + String(fit.getCharge()) + "\">\n";
          //~ writeUserParam_(os, *jt, UInt(2)); // FeatureHandle has no MetaInfoInterface!!!
          //~ feature_xml += "\t\t\t<userParam name=\"feature_index\" value=\"" + String(fit->getUniqueId()) + "\"/>\n";
          feature_xml += String(indentation_level, '\t') + "</Feature>\n";
          for (const ConvexHull2D& cit : fit.getConvexHulls())
          {
            feature_xml += String(indentation_level, '\t') + "\t<MassTrace>";
            feature_xml += String(cit.getBoundingBox().minX()) + " " + String(cit.getBoundingBox().minY()) + " " + String(cit.getBoundingBox().maxX()) + " " + String(cit.getBoundingBox().maxY());
            feature_xml += "</MassTrace>\n";
          }
        }
      }
      //~ cmid.push_back(idvec); TODO return this and care for IDs in features

      feature_xml += String(indentation_level, '\t') + String("<FeatureQuantLayer id=\"") + String("q_") + String(UniqueIdGenerator::getUniqueId()) + String("\">\n");
      feature_xml +=  String(indentation_level, '\t') + String("\t<ColumnDefinition>\n");
      feature_xml += String(indentation_level, '\t') + String("\t\t<Column index=\"0\">\n") + String(indentation_level, '\t') + String("\t\t\t<DataType>\n") + String(indentation_level, '\t') + String("\t\t\t\t<cvParam cvRef=\"PSI-MS\" accession=\"MS:1001141\" name=\"intensity of precursor ion\"/>\n") + String(indentation_level, '\t') +  String("\t\t\t</DataType>\n") + String(indentation_level, '\t') +  String("\t\t</Column>\n");
      feature_xml += String(indentation_level, '\t') + String("\t\t<Column index=\"1\">\n") + String(indentation_level, '\t') + String("\t\t\t<DataType>\n") + String(indentation_level, '\t') + String("\t\t\t\t<cvParam cvRef=\"PSI-MS\" accession=\"MS:1000086\" name=\"full width at half-maximum\"/>\n") + String(indentation_level, '\t') +  String("\t\t\t</DataType>\n") + String(indentation_level, '\t') +  String("\t\t</Column>\n");
      feature_xml += String(indentation_level, '\t') + String("\t\t<Column index=\"2\">\n") + String(indentation_level, '\t') + String("\t\t\t<DataType>\n") + String(indentation_level, '\t') + String("\t\t\t\t<cvParam cvRef=\"PSI-MS\" accession=\"TODO\" name=\"quality\"/>\n") + String(indentation_level, '\t') +  String("\t\t\t</DataType>\n") + String(indentation_level, '\t') +  String("\t\t</Column>\n");
      feature_xml += String(indentation_level, '\t') + String("\t</ColumnDefinition>\n");
      feature_xml += String(indentation_level, '\t') + String("\t<DataMatrix>\n");
      for (Size i = 0; i < fid.size(); ++i)
      {
        feature_xml += String(indentation_level, '\t') + String("\t\t<Row object_ref=\"f_") + String(fid[i]) + String("\">");
        feature_xml += String(fin[i]) + String(" ") + String(fwi[i]) + " " + String(fqu[i]);
        feature_xml += String("</Row>\n");
      }
      feature_xml += String(indentation_level, '\t') + String("\t</DataMatrix>\n");
      feature_xml += String(indentation_level, '\t') + String("</FeatureQuantLayer>\n");

      //~ os << "\t\t\t<Masstrace>";
      //~ vector<ConvexHull2D> hulls = feat.getConvexHulls();
      //~ vector<ConvexHull2D>::iterator citer = hulls.begin();
      //~ Size hulls_count = hulls.size();

      //~ for (Size i = 0;i < hulls_count; i++)