Method createInteractor

visualization/src/pcl_visualizer.cpp:286–326

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void
pcl::visualization::PCLVisualizer::createInteractor ()
{
  //interactor_ = vtkSmartPointer<vtkRenderWindowInteractor>::New ();
  interactor_ = vtkSmartPointer <vtkRenderWindowInteractor>::Take (vtkRenderWindowInteractorFixNew ());

  //win_->PointSmoothingOn ();
  //win_->LineSmoothingOn ();
  //win_->PolygonSmoothingOn ();
  win_->AlphaBitPlanesOff ();
  win_->PointSmoothingOff ();
  win_->LineSmoothingOff ();
  win_->PolygonSmoothingOff ();
  win_->SwapBuffersOn ();
  win_->SetStereoTypeToAnaglyph ();

  interactor_->SetRenderWindow (win_);
  interactor_->SetInteractorStyle (style_);
  //interactor_->SetStillUpdateRate (30.0);
  interactor_->SetDesiredUpdateRate (30.0);

  // Initialize and create timer, also create window
  interactor_->Initialize ();
  timer_id_ = interactor_->CreateRepeatingTimer (5000L);

  // Set a simple PointPicker
  vtkSmartPointer<vtkPointPicker> pp = vtkSmartPointer<vtkPointPicker>::New ();
  pp->SetTolerance (pp->GetTolerance () * 2);
  interactor_->SetPicker (pp);

  exit_main_loop_timer_callback_ = vtkSmartPointer<ExitMainLoopTimerCallback>::New ();
  exit_main_loop_timer_callback_->pcl_visualizer = this;
  exit_main_loop_timer_callback_->right_timer_id = -1;
  interactor_->AddObserver (vtkCommand::TimerEvent, exit_main_loop_timer_callback_);

  exit_callback_ = vtkSmartPointer<ExitCallback>::New ();
  exit_callback_->pcl_visualizer = this;
  interactor_->AddObserver (vtkCommand::ExitEvent, exit_callback_);

  resetStoppedFlag ();
}

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void