Method WriteModelDataInline

IO/XML/vtkXMLStatisticalModelWriter.cxx:304–353

}

void vtkXMLStatisticalModelWriter::WriteModelDataInline(vtkStatisticalModel* ds, vtkIndent indent)
{
  ostream& os = *(this->Stream);
  vtkIndent i2 = indent.GetNextIndent();
  vtkIndent i3 = i2.GetNextIndent();
  os << indent << "<StatisticalModelData>\n";
  const char* params = ds->GetAlgorithmParameters();
  if (!params)
  {
    params = "";
  }
  os << i2 << "<AlgorithmParameters>" << params << "</AlgorithmParameters>\n";
  vtkNew<vtkXMLTableWriter> tableSerializer;
  tableSerializer->SetDataModeToAscii();
  tableSerializer->SetPrecision(17);
  tableSerializer->WriteToOutputStringOn();
  for (int ttype = vtkStatisticalModel::Learned; ttype <= vtkStatisticalModel::Derived; ++ttype)
  {
    int numTab = ds->GetNumberOfTables(ttype);
    if (numTab <= 0)
    {
      continue;
    }
    os << i2 << "<ModelTables Type=\"" << vtkStatisticalModel::GetTableTypeName(ttype)
       << "\" NumberOfTables=\"" << numTab << "\">\n";
    for (int ii = 0; ii < numTab; ++ii)
    {
      auto tab = ds->GetTable(ttype, ii);
      auto tabName = ds->GetTableName(ttype, ii);
      if (!tab)
      {
        continue;
      }
      tableSerializer->SetInputDataObject(tab);
      tableSerializer->Write();
      std::string tableData = tableSerializer->GetOutputString();
      std::string b64(tableData.size() + tableData.size() / 2, '\0');
      unsigned long encLen =
        vtkBase64Utilities::Encode(reinterpret_cast<const unsigned char*>(tableData.c_str()),
          static_cast<unsigned long>(tableData.size()),
          reinterpret_cast<unsigned char*>(b64.data()), 1);
      b64.resize(encLen);

      os << i3 << "<ModelTable Name=\"" << tabName << "\" Length=\"" << encLen << "\">"
         << b64.c_str() << "</ModelTable>\n";
    }
    os << i2 << "</ModelTables>\n";
  }
  os << indent << "</StatisticalModelData>\n";
}

void vtkXMLStatisticalModelWriter::AllocatePositionArrays()
{