Method BlankCell

Common/DataModel/vtkStructuredGrid.cxx:303–312

------------------------------------------------------------------------------ Turn off a particular data cell.

//------------------------------------------------------------------------------
// Turn off a particular data cell.
void vtkStructuredGrid::BlankCell(vtkIdType cellId)
{
  vtkUnsignedCharArray* ghosts = this->GetCellGhostArray();
  if (!ghosts)
  {
    ghosts = this->AllocateCellGhostArray();
  }
  ghosts->SetValue(cellId, ghosts->GetValue(cellId) | vtkDataSetAttributes::HIDDENCELL);
  assert(!this->IsCellVisible(cellId));
}

//------------------------------------------------------------------------------
// Turn on a particular data cell.