Method KeyDelete

Modules/Core/src/Interactions/mitkPointSetDataInteractor.cpp:420–437

}

void mitk::PointSetDataInteractor::KeyDelete(StateMachineAction*, InteractionEvent* interactionEvent)
{
  auto renderer = interactionEvent->GetSender();
  auto t = renderer->GetTimeStep(m_PointSet);
  auto id = m_PointSet->SearchSelectedPoint(t);

  if (id == -1)
    return;

  auto point = m_PointSet->GetPoint(id, t);
  Point2D displayPoint;
  renderer->WorldToDisplay(point, displayPoint);

  auto event = InteractionPositionEvent::New(nullptr, displayPoint);
  event->SetSender(renderer);

  this->RemovePoint(nullptr, event.GetPointer());
}

/*
 * Check whether the DataNode contains a pointset, if not create one and add it.