Method WriteData

IO/ParallelXML/vtkXMLPDataObjectWriter.cxx:221–270

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//------------------------------------------------------------------------------
int vtkXMLPDataObjectWriter::WriteData()
{
  // Write the summary file.
  ostream& os = *(this->Stream);
  vtkIndent indent = vtkIndent().GetNextIndent();
  vtkIndent nextIndent = indent.GetNextIndent();

  this->StartFile();
  if (this->ErrorCode == vtkErrorCode::OutOfDiskSpaceError)
  {
    return 0;
  }

  os << indent << "<" << this->GetDataSetName();
  this->WritePrimaryElementAttributes(os, indent);
  if (this->ErrorCode == vtkErrorCode::OutOfDiskSpaceError)
  {
    return 0;
  }
  os << ">\n";

  // Write the information needed for a reader to produce the output's
  // information during UpdateInformation without reading a piece.
  this->WritePData(indent.GetNextIndent());
  if (this->ErrorCode == vtkErrorCode::OutOfDiskSpaceError)
  {
    return 0;
  }

  // Write the elements referencing each piece and its file.
  for (int i = 0; i < this->NumberOfPieces; ++i)
  {
    if (this->PieceWrittenFlags[i] == 0)
    {
      continue;
    }
    os << nextIndent << "<Piece";
    this->WritePPieceAttributes(i);
    if (this->ErrorCode == vtkErrorCode::OutOfDiskSpaceError)
    {
      return 0;
    }
    os << "/>\n";
  }

  os << indent << "</" << this->GetDataSetName() << ">\n";

  this->EndFile();
  return (this->ErrorCode == vtkErrorCode::OutOfDiskSpaceError) ? 0 : 1;
}

//------------------------------------------------------------------------------
void vtkXMLPDataObjectWriter::WritePPieceAttributes(int index)