Method UnSelectAll

Modules/Core/src/Interactions/mitkPointSetDataInteractor.cpp:349–400

}

void mitk::PointSetDataInteractor::UnSelectAll(mitk::StateMachineAction *, mitk::InteractionEvent *interactionEvent)
{
  unsigned int timeStep = interactionEvent->GetSender()->GetTimeStep(GetDataNode()->GetData());
  ScalarType timeInMs = interactionEvent->GetSender()->GetTime();

  auto *positionEvent = dynamic_cast<InteractionPositionEvent *>(interactionEvent);
  if (positionEvent != nullptr)
  {
    Point3D positioninWorld = positionEvent->GetPositionInWorld();
    PointSet::PointsContainer::Iterator it, end;

    PointSet::DataType *itkPointSet = m_PointSet->GetPointSet(timeStep);

    end = itkPointSet->GetPoints()->End();

    for (it = itkPointSet->GetPoints()->Begin(); it != end; it++)
    {
      int position = it->Index();
      // then declare an operation which unselects this point;
      // UndoOperation as well!
      if (m_PointSet->GetSelectInfo(position, timeStep))
      {
        float distance = sqrt(positioninWorld.SquaredEuclideanDistanceTo(m_PointSet->GetPoint(position, timeStep)));
        if (distance > m_SelectionAccuracy)
        {
          mitk::Point3D noPoint;
          noPoint.Fill(0);
          auto *doOp = new mitk::PointOperation(OpDESELECTPOINT, timeInMs, noPoint, position);

          /*if ( m_UndoEnabled )
          {
            mitk::PointOperation* undoOp = new mitk::PointOperation(OpSELECTPOINT, timeInMs,  noPoint, position);
            OperationEvent *operationEvent = new OperationEvent( m_PointSet, doOp, undoOp, "Unselect Point" );
            OperationEvent::IncCurrObjectEventId();
            m_UndoController->SetOperationEvent( operationEvent );
          }*/

          m_PointSet->ExecuteOperation(doOp);

          if (!m_UndoEnabled)
            delete doOp;
        }
      }
    }
  }
  else
  {
    this->UnselectAll(timeStep, timeInMs);
  }

  RenderingManager::GetInstance()->RequestUpdateAll();
}

void mitk::PointSetDataInteractor::UpdatePointSet(mitk::StateMachineAction *, mitk::InteractionEvent *)
{