Method ReadLineObject

IO/MINC/vtkMNIObjectReader.cxx:636–677

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//------------------------------------------------------------------------------
int vtkMNIObjectReader::ReadLineObject(vtkPolyData* output)
{
  // Read the line thickness
  if (this->ReadLineThickness(this->Property) == 0)
  {
    return 0;
  }

  // Read the number of points
  vtkIdType numPoints = 0;
  if (this->ReadNumberOfPoints(&numPoints) == 0)
  {
    return 0;
  }

  // Read the points
  if (this->ReadPoints(output, numPoints) == 0)
  {
    return 0;
  }

  // Read the number of items
  vtkIdType numCells = 0;
  if (this->ReadNumberOfCells(&numCells) == 0)
  {
    return 0;
  }

  // Read the colors
  if (this->ReadColors(this->Property, output, numPoints, numCells) == 0)
  {
    return 0;
  }

  // Read the cells
  if (this->ReadCells(output, numCells, VTK_POLY_LINE) == 0)
  {
    return 0;
  }

  return 1;
}

//------------------------------------------------------------------------------
int vtkMNIObjectReader::ReadFile(vtkPolyData* output)