Method ShallowCopy

Common/DataModel/vtkFieldData.cxx:522–536

------------------------------------------------------------------------------ Copy a field by reference counting the data arrays.

//------------------------------------------------------------------------------
// Copy a field by reference counting the data arrays.
void vtkFieldData::ShallowCopy(vtkFieldData* f)
{
  this->AllocateArrays(f->GetNumberOfArrays());
  this->NumberOfActiveArrays = 0;

  for (int i = 0; i < f->GetNumberOfArrays(); ++i)
  {
    this->NumberOfActiveArrays++;
    this->SetArray(i, f->GetAbstractArray(i));
  }

  this->SetGhostsToSkip(f->GetGhostsToSkip());

  this->CopyFlags(f);
}

//------------------------------------------------------------------------------
// Squeezes each data array in the field (Squeeze() reclaims unused memory.)