Method UnselectAll

Modules/Core/src/Interactions/mitkPointSetDataInteractor.cpp:621–667

}

void mitk::PointSetDataInteractor::UnselectAll(unsigned int timeStep, ScalarType timeInMs)
{
  auto *pointSet = dynamic_cast<mitk::PointSet *>(GetDataNode()->GetData());
  if (pointSet == nullptr)
  {
    return;
  }

  mitk::PointSet::DataType *itkPointSet = pointSet->GetPointSet(timeStep);
  if (itkPointSet == nullptr)
  {
    return;
  }

  mitk::PointSet::PointsContainer::Iterator it, end;
  end = itkPointSet->GetPoints()->End();

  for (it = itkPointSet->GetPoints()->Begin(); it != end; it++)
  {
    int position = it->Index();
    PointSet::PointDataType pointData = {0, false, PTUNDEFINED};
    itkPointSet->GetPointData(position, &pointData);

    // then declare an operation which unselects this point;
    // UndoOperation as well!
    if (pointData.selected)
    {
      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( pointSet, doOp, undoOp, "Unselect Point" );
        OperationEvent::IncCurrObjectEventId();
        m_UndoController->SetOperationEvent( operationEvent );
      }*/

      pointSet->ExecuteOperation(doOp);

      if (!m_UndoEnabled)
        delete doOp;
    }
  }
}

void mitk::PointSetDataInteractor::SelectPoint(int position, unsigned int timeStep, ScalarType timeInMS)
{