Method GetCell

Testing/GenericBridge/vtkBridgeCellIteratorOnCellBoundaries.cxx:88–120

------------------------------------------------------------------------------ Description: Cell at current position \pre not_at_end: !IsAtEnd() \pre c_exists: c!=0 THREAD SAFE

// \pre c_exists: c!=0
// THREAD SAFE
void vtkBridgeCellIteratorOnCellBoundaries::GetCell(vtkGenericAdaptorCell* c)
{
  assert("pre: not_at_end" && !IsAtEnd());
  assert("pre: c_exists" && c != nullptr);

  vtkBridgeCell* c2 = static_cast<vtkBridgeCell*>(c);

  vtkCell* vc = nullptr;

  switch (this->Dim)
  {
    case 2:
      vc = this->DataSetCell->Cell->GetFace(this->Id);
      break;
    case 1:
      vc = this->DataSetCell->Cell->GetEdge(this->Id);
      break;
    case 0:
      vc = vtkVertex::New();
      vc->Points->InsertNextPoint(this->DataSetCell->Cell->Points->GetPoint(this->Id));
      vc->PointIds->InsertNextId(0);
      break;
    default:
      assert("check: impossible case" && 0);
      break;
  }

  c2->InitWithCell(vc, this->Id); // this->Id unique?
  if (this->Dim == 0)
  {
    vc->Delete();
  }
}

//------------------------------------------------------------------------------
// Description: