Method HighlightFace

Interaction/Widgets/vtkBoxWidget.cxx:516–538

}

void vtkBoxWidget::HighlightFace(int cellId)
{
  if (cellId >= 0)
  {
    vtkIdType npts;
    const vtkIdType* pts;
    vtkCellArray* cells = this->HexFacePolyData->GetPolys();
    this->HexPolyData->GetCellPoints(cellId, npts, pts);
    cells->ReplaceCellAtId(0, npts, pts);
    cells->Modified();
    this->CurrentHexFace = cellId;
    this->HexFace->SetProperty(this->SelectedFaceProperty);
    if (!this->CurrentHandle)
    {
      this->CurrentHandle = this->HexFace;
    }
  }
  else
  {
    this->HexFace->SetProperty(this->FaceProperty);
    this->CurrentHexFace = -1;
  }
}

void vtkBoxWidget::HighlightOutline(int highlight)
{