Method UseCacheIfPossible

Filters/ParallelDIY2/vtkGhostCellsGenerator.cxx:308–326

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//----------------------------------------------------------------------------
bool vtkGhostCellsGenerator::UseCacheIfPossible(vtkDataObject* input, vtkDataObject* output)
{
  assert(input && output);
  if (!this->MeshCache->IsSupportedData(input))
  {
    return false;
  }

  this->MeshCache->SetOriginalDataObject(input);

  auto status = this->MeshCache->GetStatus();
  if (status.enabled())
  {
    this->MeshCache->CopyCacheToDataObject(output);
    return true;
  }

  return false;
}

//----------------------------------------------------------------------------
void vtkGhostCellsGenerator::UpdateCache(vtkDataObject* updatedOutput)