Method OnTimeChanged

Modules/SegmentationUI/src/QmitkSlicesInterpolator.cpp:576–613

}

void QmitkSlicesInterpolator::OnTimeChanged(itk::Object *sender, const itk::EventObject &e)
{
  if (!dynamic_cast<const mitk::TimeNavigationController::TimeEvent*>(&e))
  {
    return;
  }

  const auto* timeNavigationController = dynamic_cast<mitk::TimeNavigationController*>(sender);
  if (nullptr == timeNavigationController)
  {
    return;
  }

  bool timeChanged = m_TimePoint != timeNavigationController->GetSelectedTimePoint();
  m_TimePoint = timeNavigationController->GetSelectedTimePoint();

  if (m_Watcher.isRunning())
    m_Watcher.waitForFinished();

  if (timeChanged)
  {
    if (m_3DInterpolationEnabled)
    {
      m_InterpolatedSurfaceNode->SetData(nullptr);
    }
    m_SurfaceInterpolator->Modified();
  }

  if (nullptr == m_LastSNC)
  {
    return;
  }

  if (TranslateAndInterpolateChangedSlice(m_LastSNC->GetCreatedWorldGeometry()))
  {
    m_LastSNC->GetRenderer()->RequestUpdate();
  }
}

void QmitkSlicesInterpolator::OnSliceChanged(itk::Object *sender, const itk::EventObject &e)
{