void mitk::SegTool2D::WriteBackSegmentationResult (const InteractionPositionEvent* positionEvent, Image* slice) { if(!positionEvent) return; const PlaneGeometry* planeGeometry( dynamic_cast<const PlaneGeometry*> (positionEvent->GetSender()->GetCurrentWorldGeometry2D() ) ); if( planeGeometry && slice) { DataNode* workingNode( m_ToolManager->GetWorkingData(0) ); Image* image = dynamic_cast<Image*>(workingNode->GetData()); unsigned int timeStep = positionEvent->GetSender()->GetTimeStep( image ); this->WriteBackSegmentationResult(planeGeometry, slice, timeStep); slice->DisconnectPipeline(); ImageToContourFilter::Pointer contourExtractor = ImageToContourFilter::New(); contourExtractor->SetInput(slice); contourExtractor->Update(); mitk::Surface::Pointer contour = contourExtractor->GetOutput(); if (m_3DInterpolationEnabled && contour->GetVtkPolyData()->GetNumberOfPoints() > 0 && image->GetDimension() == 3) { unsigned int pos = this->AddContourmarker(positionEvent); us::ServiceReference<PlanePositionManagerService> serviceRef = us::GetModuleContext()->GetServiceReference<PlanePositionManagerService>(); PlanePositionManagerService* service = us::GetModuleContext()->GetService(serviceRef); mitk::SurfaceInterpolationController::GetInstance()->AddNewContour( contour, service->GetPlanePosition(pos)); contour->DisconnectPipeline(); } } }
int mitk::SegTool2D::AddContourmarker() { if (m_LastEventSender == NULL) return -1; us::ServiceReference<PlanePositionManagerService> serviceRef = us::GetModuleContext()->GetServiceReference<PlanePositionManagerService>(); PlanePositionManagerService* service = us::GetModuleContext()->GetService(serviceRef); unsigned int slicePosition = m_LastEventSender->GetSliceNavigationController()->GetSlice()->GetPos(); // the first geometry is needed otherwise restoring the position is not working const mitk::PlaneGeometry* plane = dynamic_cast<const PlaneGeometry*> (dynamic_cast< const mitk::SlicedGeometry3D*>( m_LastEventSender->GetSliceNavigationController()->GetCurrentGeometry3D())->GetPlaneGeometry(0)); unsigned int size = service->GetNumberOfPlanePositions(); unsigned int id = service->AddNewPlanePosition(plane, slicePosition); mitk::PlanarCircle::Pointer contourMarker = mitk::PlanarCircle::New(); mitk::Point2D p1; plane->Map(plane->GetCenter(), p1); mitk::Point2D p2 = p1; p2[0] -= plane->GetSpacing()[0]; p2[1] -= plane->GetSpacing()[1]; contourMarker->PlaceFigure( p1 ); contourMarker->SetCurrentControlPoint( p1 ); contourMarker->SetPlaneGeometry( const_cast<PlaneGeometry*>(plane)); std::stringstream markerStream; mitk::DataNode* workingNode (m_ToolManager->GetWorkingData(0)); markerStream << m_Contourmarkername ; markerStream << " "; markerStream << id+1; DataNode::Pointer rotatedContourNode = DataNode::New(); rotatedContourNode->SetData(contourMarker); rotatedContourNode->SetProperty( "name", StringProperty::New(markerStream.str()) ); rotatedContourNode->SetProperty( "isContourMarker", BoolProperty::New(true)); rotatedContourNode->SetBoolProperty( "PlanarFigureInitializedWindow", true, m_LastEventSender ); rotatedContourNode->SetProperty( "includeInBoundingBox", BoolProperty::New(false)); rotatedContourNode->SetProperty( "helper object", mitk::BoolProperty::New(!m_ShowMarkerNodes)); rotatedContourNode->SetProperty( "planarfigure.drawcontrolpoints", BoolProperty::New(false)); rotatedContourNode->SetProperty( "planarfigure.drawname", BoolProperty::New(false)); rotatedContourNode->SetProperty( "planarfigure.drawoutline", BoolProperty::New(false)); rotatedContourNode->SetProperty( "planarfigure.drawshadow", BoolProperty::New(false)); if (plane) { if ( id == size ) { m_ToolManager->GetDataStorage()->Add(rotatedContourNode, workingNode); } else { mitk::NodePredicateProperty::Pointer isMarker = mitk::NodePredicateProperty::New("isContourMarker", mitk::BoolProperty::New(true)); mitk::DataStorage::SetOfObjects::ConstPointer markers = m_ToolManager->GetDataStorage()->GetDerivations(workingNode,isMarker); for ( mitk::DataStorage::SetOfObjects::const_iterator iter = markers->begin(); iter != markers->end(); ++iter) { std::string nodeName = (*iter)->GetName(); unsigned int t = nodeName.find_last_of(" "); unsigned int markerId = atof(nodeName.substr(t+1).c_str())-1; if(id == markerId) { return id; } } m_ToolManager->GetDataStorage()->Add(rotatedContourNode, workingNode); } } return id; }
void mitk::SegTool2D::WriteBackSegmentationResult (const PositionEvent* positionEvent, Image* slice) { const PlaneGeometry* planeGeometry( dynamic_cast<const PlaneGeometry*> (positionEvent->GetSender()->GetCurrentWorldGeometry2D() ) ); DataNode* workingNode( m_ToolManager->GetWorkingData(0) ); Image* image = dynamic_cast<Image*>(workingNode->GetData()); unsigned int timeStep = positionEvent->GetSender()->GetTimeStep( image ); //Make sure that for reslicing and overwriting the same alogrithm is used. We can specify the mode of the vtk reslicer vtkSmartPointer<mitkVtkImageOverwrite> reslice = vtkSmartPointer<mitkVtkImageOverwrite>::New(); //Set the slice as 'input' reslice->SetInputSlice(slice->GetVtkImageData()); //set overwrite mode to true to write back to the image volume reslice->SetOverwriteMode(true); reslice->Modified(); mitk::ExtractSliceFilter::Pointer extractor = mitk::ExtractSliceFilter::New(reslice); extractor->SetInput( image ); extractor->SetTimeStep( timeStep ); extractor->SetWorldGeometry( planeGeometry ); extractor->SetVtkOutputRequest(true); extractor->SetResliceTransformByGeometry( image->GetTimeSlicedGeometry()->GetGeometry3D( timeStep ) ); extractor->Modified(); extractor->Update(); //the image was modified within the pipeline, but not marked so image->Modified(); image->GetVtkImageData()->Modified(); /*============= BEGIN undo feature block ========================*/ //specify the undo operation with the edited slice m_doOperation = new DiffSliceOperation(image, extractor->GetVtkOutput(),slice->GetGeometry(), timeStep, const_cast<mitk::PlaneGeometry*>(planeGeometry)); //create an operation event for the undo stack OperationEvent* undoStackItem = new OperationEvent( DiffSliceOperationApplier::GetInstance(), m_doOperation, m_undoOperation, "Segmentation" ); //add it to the undo controller UndoController::GetCurrentUndoModel()->SetOperationEvent( undoStackItem ); //clear the pointers as the operation are stored in the undocontroller and also deleted from there m_undoOperation = NULL; m_doOperation = NULL; /*============= END undo feature block ========================*/ slice->DisconnectPipeline(); ImageToContourFilter::Pointer contourExtractor = ImageToContourFilter::New(); contourExtractor->SetInput(slice); contourExtractor->Update(); mitk::Surface::Pointer contour = contourExtractor->GetOutput(); if (m_3DInterpolationEnabled && contour->GetVtkPolyData()->GetNumberOfPoints() > 0 ) { unsigned int pos = this->AddContourmarker(positionEvent); mitk::ServiceReference serviceRef = mitk::GetModuleContext()->GetServiceReference<PlanePositionManagerService>(); PlanePositionManagerService* service = dynamic_cast<PlanePositionManagerService*>(mitk::GetModuleContext()->GetService(serviceRef)); mitk::SurfaceInterpolationController::GetInstance()->AddNewContour( contour, service->GetPlanePosition(pos)); contour->DisconnectPipeline(); } mitk::RenderingManager::GetInstance()->RequestUpdateAll(); }