Method SetBlockTopology

Filters/Geometry/vtkStructuredGridConnectivity.cxx:799–839

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//------------------------------------------------------------------------------
void vtkStructuredGridConnectivity::SetBlockTopology(int gridID)
{
  int gridExtent[6];
  this->GetGridExtent(gridID, gridExtent);

  // Check in IMIN
  if (gridExtent[0] > this->WholeExtent[0])
  {
    this->AddBlockConnection(gridID, BlockFace::LEFT);
  }

  // Check in IMAX
  if (gridExtent[1] < this->WholeExtent[1])
  {
    this->AddBlockConnection(gridID, BlockFace::RIGHT);
  }

  // Check in JMIN
  if (gridExtent[2] > this->WholeExtent[2])
  {
    this->AddBlockConnection(gridID, BlockFace::BOTTOM);
  }

  // Check in JMAX
  if (gridExtent[3] < this->WholeExtent[3])
  {
    this->AddBlockConnection(gridID, BlockFace::TOP);
  }

  // Check in KMIN
  if (gridExtent[4] > this->WholeExtent[4])
  {
    this->AddBlockConnection(gridID, BlockFace::BACK);
  }

  // Check in KMAX
  if (gridExtent[5] < this->WholeExtent[5])
  {
    this->AddBlockConnection(gridID, BlockFace::FRONT);
  }
}

//------------------------------------------------------------------------------
void vtkStructuredGridConnectivity::SetNeighbors(