diff --git a/Modules/Segmentation/Interactions/mitkSegTool2D.cpp b/Modules/Segmentation/Interactions/mitkSegTool2D.cpp index d5cef9b0c4..0acd2945fb 100644 --- a/Modules/Segmentation/Interactions/mitkSegTool2D.cpp +++ b/Modules/Segmentation/Interactions/mitkSegTool2D.cpp @@ -1,402 +1,402 @@ /*=================================================================== The Medical Imaging Interaction Toolkit (MITK) Copyright (c) German Cancer Research Center, Division of Medical and Biological Informatics. All rights reserved. This software is distributed WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See LICENSE.txt or http://www.mitk.org for details. ===================================================================*/ #include "mitkSegTool2D.h" #include "mitkToolManager.h" #include "mitkDataStorage.h" #include "mitkBaseRenderer.h" #include "mitkPlaneGeometry.h" #include "mitkExtractImageFilter.h" #include "mitkExtractDirectedPlaneImageFilter.h" //Include of the new ImageExtractor #include "mitkExtractDirectedPlaneImageFilterNew.h" #include "mitkPlanarCircle.h" #include "mitkOverwriteSliceImageFilter.h" #include "mitkOverwriteDirectedPlaneImageFilter.h" #include "usGetModuleContext.h" //Includes for 3DSurfaceInterpolation #include "mitkImageToContourFilter.h" #include "mitkSurfaceInterpolationController.h" //includes for resling and overwriting #include #include #include #include #include #include "mitkOperationEvent.h" #include "mitkUndoController.h" #define ROUND(a) ((a)>0 ? (int)((a)+0.5) : -(int)(0.5-(a))) mitk::SegTool2D::SegTool2D(const char* type) :Tool(type), m_LastEventSender(NULL), m_LastEventSlice(0), m_Contourmarkername ("Position"), m_ShowMarkerNodes (false), m_3DInterpolationEnabled(true) { } mitk::SegTool2D::~SegTool2D() { } float mitk::SegTool2D::CanHandleEvent( StateEvent const *stateEvent) const { const PositionEvent* positionEvent = dynamic_cast(stateEvent->GetEvent()); if (!positionEvent) return 0.0; if ( positionEvent->GetSender()->GetMapperID() != BaseRenderer::Standard2D ) return 0.0; // we don't want anything but 2D //This are the mouse event that are used by the statemachine patterns for zooming and panning. This must be possible although a tool is activ if (stateEvent->GetId() == EIDRIGHTMOUSEBTN || stateEvent->GetId() == EIDMIDDLEMOUSEBTN || stateEvent->GetId() == EIDRIGHTMOUSEBTNANDCTRL || stateEvent->GetId() == EIDMIDDLEMOUSERELEASE || stateEvent->GetId() == EIDRIGHTMOUSERELEASE || stateEvent->GetId() == EIDRIGHTMOUSEBTNANDMOUSEMOVE || stateEvent->GetId() == EIDMIDDLEMOUSEBTNANDMOUSEMOVE || stateEvent->GetId() == EIDCTRLANDRIGHTMOUSEBTNANDMOUSEMOVE || stateEvent->GetId() == EIDCTRLANDRIGHTMOUSEBTNRELEASE ) { //Since the usual segmentation tools currently do not need right click interaction but the mitkDisplayVectorInteractor return 0.0; } else { return 1.0; } } bool mitk::SegTool2D::DetermineAffectedImageSlice( const Image* image, const PlaneGeometry* plane, int& affectedDimension, int& affectedSlice ) { assert(image); assert(plane); // compare normal of plane to the three axis vectors of the image Vector3D normal = plane->GetNormal(); Vector3D imageNormal0 = image->GetSlicedGeometry()->GetAxisVector(0); Vector3D imageNormal1 = image->GetSlicedGeometry()->GetAxisVector(1); Vector3D imageNormal2 = image->GetSlicedGeometry()->GetAxisVector(2); normal.Normalize(); imageNormal0.Normalize(); imageNormal1.Normalize(); imageNormal2.Normalize(); imageNormal0.SetVnlVector( vnl_cross_3d(normal.GetVnlVector(),imageNormal0.GetVnlVector()) ); imageNormal1.SetVnlVector( vnl_cross_3d(normal.GetVnlVector(),imageNormal1.GetVnlVector()) ); imageNormal2.SetVnlVector( vnl_cross_3d(normal.GetVnlVector(),imageNormal2.GetVnlVector()) ); double eps( 0.00001 ); // axial if ( imageNormal2.GetNorm() <= eps ) { affectedDimension = 2; } // sagittal else if ( imageNormal1.GetNorm() <= eps ) { affectedDimension = 1; } // frontal else if ( imageNormal0.GetNorm() <= eps ) { affectedDimension = 0; } else { affectedDimension = -1; // no idea return false; } // determine slice number in image Geometry3D* imageGeometry = image->GetGeometry(0); Point3D testPoint = imageGeometry->GetCenter(); Point3D projectedPoint; plane->Project( testPoint, projectedPoint ); Point3D indexPoint; imageGeometry->WorldToIndex( projectedPoint, indexPoint ); affectedSlice = ROUND( indexPoint[affectedDimension] ); MITK_DEBUG << "indexPoint " << indexPoint << " affectedDimension " << affectedDimension << " affectedSlice " << affectedSlice; // check if this index is still within the image if ( affectedSlice < 0 || affectedSlice >= static_cast(image->GetDimension(affectedDimension)) ) return false; return true; } mitk::Image::Pointer mitk::SegTool2D::GetAffectedImageSliceAs2DImage(const PositionEvent* positionEvent, const Image* image) { if (!positionEvent) return NULL; assert( positionEvent->GetSender() ); // sure, right? unsigned int timeStep = positionEvent->GetSender()->GetTimeStep( image ); // get the timestep of the visible part (time-wise) of the image // first, we determine, which slice is affected const PlaneGeometry* planeGeometry( dynamic_cast (positionEvent->GetSender()->GetCurrentWorldGeometry2D() ) ); return this->GetAffectedImageSliceAs2DImage(planeGeometry, image, timeStep); } mitk::Image::Pointer mitk::SegTool2D::GetAffectedImageSliceAs2DImage(const PlaneGeometry* planeGeometry, const Image* image, unsigned int timeStep) { if ( !image || !planeGeometry ) return NULL; //Make sure that for reslicing and overwriting the same alogrithm is used. We can specify the mode of the vtk reslicer vtkSmartPointer reslice = vtkSmartPointer::New(); //set to false to extract a slice reslice->SetOverwriteMode(false); reslice->Modified(); //use ExtractSliceFilter with our specific vtkImageReslice for overwriting and extracting mitk::ExtractSliceFilter::Pointer extractor = mitk::ExtractSliceFilter::New(reslice); extractor->SetInput( image ); extractor->SetTimeStep( timeStep ); extractor->SetWorldGeometry( planeGeometry ); extractor->SetVtkOutputRequest(false); extractor->SetResliceTransformByGeometry( image->GetTimeSlicedGeometry()->GetGeometry3D( timeStep ) ); extractor->Modified(); extractor->Update(); Image::Pointer slice = extractor->GetOutput(); /*============= BEGIN undo feature block ========================*/ //specify the undo operation with the non edited slice m_undoOperation = new DiffSliceOperation(const_cast(image), extractor->GetVtkOutput(), slice->GetGeometry(), timeStep, const_cast(planeGeometry)); /*============= END undo feature block ========================*/ return slice; } mitk::Image::Pointer mitk::SegTool2D::GetAffectedWorkingSlice(const PositionEvent* positionEvent) { DataNode* workingNode( m_ToolManager->GetWorkingData(0) ); if ( !workingNode ) return NULL; Image* workingImage = dynamic_cast(workingNode->GetData()); if ( !workingImage ) return NULL; return GetAffectedImageSliceAs2DImage( positionEvent, workingImage ); } mitk::Image::Pointer mitk::SegTool2D::GetAffectedReferenceSlice(const PositionEvent* positionEvent) { DataNode* referenceNode( m_ToolManager->GetReferenceData(0) ); if ( !referenceNode ) return NULL; Image* referenceImage = dynamic_cast(referenceNode->GetData()); if ( !referenceImage ) return NULL; return GetAffectedImageSliceAs2DImage( positionEvent, referenceImage ); } void mitk::SegTool2D::WriteBackSegmentationResult (const PositionEvent* positionEvent, Image* slice) { if(!positionEvent) return; const PlaneGeometry* planeGeometry( dynamic_cast (positionEvent->GetSender()->GetCurrentWorldGeometry2D() ) ); if( planeGeometry && slice) { DataNode* workingNode( m_ToolManager->GetWorkingData(0) ); Image* image = dynamic_cast(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 ) + if (m_3DInterpolationEnabled && contour->GetVtkPolyData()->GetNumberOfPoints() > 0 && image->GetDimension() == 3) { unsigned int pos = this->AddContourmarker(positionEvent); us::ServiceReference serviceRef = us::GetModuleContext()->GetServiceReference(); PlanePositionManagerService* service = us::GetModuleContext()->GetService(serviceRef); mitk::SurfaceInterpolationController::GetInstance()->AddNewContour( contour, service->GetPlanePosition(pos)); contour->DisconnectPipeline(); } } } void mitk::SegTool2D::WriteBackSegmentationResult (const PlaneGeometry* planeGeometry, Image* slice, unsigned int timeStep) { if(!planeGeometry || !slice) return; DataNode* workingNode( m_ToolManager->GetWorkingData(0) ); Image* image = dynamic_cast(workingNode->GetData()); //Make sure that for reslicing and overwriting the same alogrithm is used. We can specify the mode of the vtk reslicer vtkSmartPointer reslice = vtkSmartPointer::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(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 ========================*/ mitk::RenderingManager::GetInstance()->RequestUpdateAll(); } void mitk::SegTool2D::SetShowMarkerNodes(bool status) { m_ShowMarkerNodes = status; } void mitk::SegTool2D::SetEnable3DInterpolation(bool enabled) { m_3DInterpolationEnabled = enabled; } unsigned int mitk::SegTool2D::AddContourmarker ( const PositionEvent* positionEvent ) { const mitk::Geometry2D* plane = dynamic_cast (dynamic_cast< const mitk::SlicedGeometry3D*>( positionEvent->GetSender()->GetSliceNavigationController()->GetCurrentGeometry3D())->GetGeometry2D(0)); us::ServiceReference serviceRef = us::GetModuleContext()->GetServiceReference(); PlanePositionManagerService* service = us::GetModuleContext()->GetService(serviceRef); unsigned int size = service->GetNumberOfPlanePositions(); unsigned int id = service->AddNewPlanePosition(plane, positionEvent->GetSender()->GetSliceNavigationController()->GetSlice()->GetPos()); 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->SetGeometry2D( const_cast(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, positionEvent->GetSender() ); 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::InteractiveSegmentationBugMessage( const std::string& message ) { MITK_ERROR << "********************************************************************************" << std::endl << " " << message << std::endl << "********************************************************************************" << std::endl << " " << std::endl << " If your image is rotated or the 2D views don't really contain the patient image, try to press the button next to the image selection. " << std::endl << " " << std::endl << " Please file a BUG REPORT: " << std::endl << " http://bugs.mitk.org" << std::endl << " Contain the following information:" << std::endl << " - What image were you working on?" << std::endl << " - Which region of the image?" << std::endl << " - Which tool did you use?" << std::endl << " - What did you do?" << std::endl << " - What happened (not)? What did you expect?" << std::endl; } diff --git a/Modules/SegmentationUI/Qmitk/QmitkSlicesInterpolator.cpp b/Modules/SegmentationUI/Qmitk/QmitkSlicesInterpolator.cpp index bff1fe5d47..d1470f383e 100644 --- a/Modules/SegmentationUI/Qmitk/QmitkSlicesInterpolator.cpp +++ b/Modules/SegmentationUI/Qmitk/QmitkSlicesInterpolator.cpp @@ -1,1059 +1,1079 @@ /*=================================================================== The Medical Imaging Interaction Toolkit (MITK) Copyright (c) German Cancer Research Center, Division of Medical and Biological Informatics. All rights reserved. This software is distributed WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See LICENSE.txt or http://www.mitk.org for details. ===================================================================*/ #include "QmitkSlicesInterpolator.h" #include "QmitkStdMultiWidget.h" #include "QmitkSelectableGLWidget.h" #include "mitkToolManager.h" #include "mitkDataNodeFactory.h" #include "mitkLevelWindowProperty.h" #include "mitkColorProperty.h" #include "mitkProperties.h" #include "mitkRenderingManager.h" #include "mitkOverwriteSliceImageFilter.h" #include "mitkProgressBar.h" #include "mitkGlobalInteraction.h" #include "mitkOperationEvent.h" #include "mitkUndoController.h" #include "mitkInteractionConst.h" #include "mitkApplyDiffImageOperation.h" #include "mitkDiffImageApplier.h" #include "mitkSegTool2D.h" #include "mitkCoreObjectFactory.h" #include "mitkSurfaceToImageFilter.h" #include "mitkSliceNavigationController.h" #include #include #include #include #include #include #include #include #include #include //#define ROUND(a) ((a)>0 ? (int)((a)+0.5) : -(int)(0.5-(a))) const std::map QmitkSlicesInterpolator::createActionToSliceDimension() { std::map actionToSliceDimension; foreach(mitk::SliceNavigationController* slicer, m_ControllerToDeleteObserverTag.keys()) { actionToSliceDimension[new QAction(QString::fromStdString(slicer->GetViewDirection()),0)] = slicer; } return actionToSliceDimension; } QmitkSlicesInterpolator::QmitkSlicesInterpolator(QWidget* parent, const char* /*name*/) :QWidget(parent), // ACTION_TO_SLICEDIMENSION( createActionToSliceDimension() ), m_Interpolator( mitk::SegmentationInterpolationController::New() ), m_SurfaceInterpolator(mitk::SurfaceInterpolationController::GetInstance()), m_ToolManager(NULL), m_Initialized(false), m_LastSNC(0), m_LastSliceIndex(0), m_2DInterpolationEnabled(false), m_3DInterpolationEnabled(false) { m_GroupBoxEnableExclusiveInterpolationMode = new QGroupBox("Interpolation", this); QVBoxLayout* vboxLayout = new QVBoxLayout(m_GroupBoxEnableExclusiveInterpolationMode); m_CmbInterpolation = new QComboBox(m_GroupBoxEnableExclusiveInterpolationMode); m_CmbInterpolation->addItem("Disabled"); m_CmbInterpolation->addItem("2-Dimensional"); m_CmbInterpolation->addItem("3-Dimensional"); vboxLayout->addWidget(m_CmbInterpolation); m_BtnApply2D = new QPushButton("Confirm Interpolation", m_GroupBoxEnableExclusiveInterpolationMode); vboxLayout->addWidget(m_BtnApply2D); m_BtnApplyForAllSlices2D = new QPushButton("Confirm For All Slices", m_GroupBoxEnableExclusiveInterpolationMode); vboxLayout->addWidget(m_BtnApplyForAllSlices2D); m_BtnApply3D = new QPushButton("Confirm Interpolation", m_GroupBoxEnableExclusiveInterpolationMode); vboxLayout->addWidget(m_BtnApply3D); m_ChkShowPositionNodes = new QCheckBox("Show Position Nodes", m_GroupBoxEnableExclusiveInterpolationMode); vboxLayout->addWidget(m_ChkShowPositionNodes); this->HideAllInterpolationControls(); connect(m_CmbInterpolation, SIGNAL(currentIndexChanged(int)), this, SLOT(OnInterpolationMethodChanged(int))); connect(m_BtnApply2D, SIGNAL(clicked()), this, SLOT(OnAcceptInterpolationClicked())); connect(m_BtnApplyForAllSlices2D, SIGNAL(clicked()), this, SLOT(OnAcceptAllInterpolationsClicked())); connect(m_BtnApply3D, SIGNAL(clicked()), this, SLOT(OnAccept3DInterpolationClicked())); connect(m_ChkShowPositionNodes, SIGNAL(toggled(bool)), this, SLOT(OnShowMarkers(bool))); connect(m_ChkShowPositionNodes, SIGNAL(toggled(bool)), this, SIGNAL(SignalShowMarkerNodes(bool))); QHBoxLayout* layout = new QHBoxLayout(this); layout->addWidget(m_GroupBoxEnableExclusiveInterpolationMode); this->setLayout(layout); itk::ReceptorMemberCommand::Pointer command = itk::ReceptorMemberCommand::New(); command->SetCallbackFunction( this, &QmitkSlicesInterpolator::OnInterpolationInfoChanged ); InterpolationInfoChangedObserverTag = m_Interpolator->AddObserver( itk::ModifiedEvent(), command ); itk::ReceptorMemberCommand::Pointer command2 = itk::ReceptorMemberCommand::New(); command2->SetCallbackFunction( this, &QmitkSlicesInterpolator::OnSurfaceInterpolationInfoChanged ); SurfaceInterpolationInfoChangedObserverTag = m_SurfaceInterpolator->AddObserver( itk::ModifiedEvent(), command2 ); // feedback node and its visualization properties m_FeedbackNode = mitk::DataNode::New(); mitk::CoreObjectFactory::GetInstance()->SetDefaultProperties( m_FeedbackNode ); m_FeedbackNode->SetProperty( "binary", mitk::BoolProperty::New(true) ); m_FeedbackNode->SetProperty( "outline binary", mitk::BoolProperty::New(true) ); m_FeedbackNode->SetProperty( "color", mitk::ColorProperty::New(255.0, 255.0, 0.0) ); m_FeedbackNode->SetProperty( "texture interpolation", mitk::BoolProperty::New(false) ); m_FeedbackNode->SetProperty( "layer", mitk::IntProperty::New( 20 ) ); m_FeedbackNode->SetProperty( "levelwindow", mitk::LevelWindowProperty::New( mitk::LevelWindow(0, 1) ) ); m_FeedbackNode->SetProperty( "name", mitk::StringProperty::New("Interpolation feedback") ); m_FeedbackNode->SetProperty( "opacity", mitk::FloatProperty::New(0.8) ); m_FeedbackNode->SetProperty( "helper object", mitk::BoolProperty::New(true) ); m_InterpolatedSurfaceNode = mitk::DataNode::New(); m_InterpolatedSurfaceNode->SetProperty( "color", mitk::ColorProperty::New(255.0,255.0,0.0) ); m_InterpolatedSurfaceNode->SetProperty( "name", mitk::StringProperty::New("Surface Interpolation feedback") ); m_InterpolatedSurfaceNode->SetProperty( "opacity", mitk::FloatProperty::New(0.5) ); m_InterpolatedSurfaceNode->SetProperty( "includeInBoundingBox", mitk::BoolProperty::New(false)); m_InterpolatedSurfaceNode->SetProperty( "helper object", mitk::BoolProperty::New(true) ); m_InterpolatedSurfaceNode->SetVisibility(false); m_3DContourNode = mitk::DataNode::New(); m_3DContourNode->SetProperty( "color", mitk::ColorProperty::New(0.0, 0.0, 0.0) ); m_3DContourNode->SetProperty("helper object", mitk::BoolProperty::New(true)); m_3DContourNode->SetProperty( "name", mitk::StringProperty::New("Drawn Contours") ); m_3DContourNode->SetProperty("material.representation", mitk::VtkRepresentationProperty::New(VTK_WIREFRAME)); m_3DContourNode->SetProperty("material.wireframeLineWidth", mitk::FloatProperty::New(2.0f)); m_3DContourNode->SetProperty("3DContourContainer", mitk::BoolProperty::New(true)); m_3DContourNode->SetProperty( "includeInBoundingBox", mitk::BoolProperty::New(false)); m_3DContourNode->SetVisibility(false, mitk::BaseRenderer::GetInstance( mitk::BaseRenderer::GetRenderWindowByName("stdmulti.widget1"))); m_3DContourNode->SetVisibility(false, mitk::BaseRenderer::GetInstance( mitk::BaseRenderer::GetRenderWindowByName("stdmulti.widget2"))); m_3DContourNode->SetVisibility(false, mitk::BaseRenderer::GetInstance( mitk::BaseRenderer::GetRenderWindowByName("stdmulti.widget3"))); m_3DContourNode->SetVisibility(false, mitk::BaseRenderer::GetInstance( mitk::BaseRenderer::GetRenderWindowByName("stdmulti.widget4"))); QWidget::setContentsMargins(0, 0, 0, 0); if ( QWidget::layout() != NULL ) { QWidget::layout()->setContentsMargins(0, 0, 0, 0); } //For running 3D Interpolation in background // create a QFuture and a QFutureWatcher connect(&m_Watcher, SIGNAL(started()), this, SLOT(StartUpdateInterpolationTimer())); connect(&m_Watcher, SIGNAL(finished()), this, SLOT(OnSurfaceInterpolationFinished())); connect(&m_Watcher, SIGNAL(finished()), this, SLOT(StopUpdateInterpolationTimer())); m_Timer = new QTimer(this); connect(m_Timer, SIGNAL(timeout()), this, SLOT(ChangeSurfaceColor())); } void QmitkSlicesInterpolator::SetDataStorage( mitk::DataStorage::Pointer storage ) { m_DataStorage = storage; m_SurfaceInterpolator->SetDataStorage(storage); } mitk::DataStorage* QmitkSlicesInterpolator::GetDataStorage() { if ( m_DataStorage.IsNotNull() ) { return m_DataStorage; } else { return NULL; } } void QmitkSlicesInterpolator::Initialize(mitk::ToolManager* toolManager, const QList &controllers) { Q_ASSERT(!controllers.empty()); if (m_Initialized) { // remove old observers Uninitialize(); } m_ToolManager = toolManager; if (m_ToolManager) { // set enabled only if a segmentation is selected mitk::DataNode* node = m_ToolManager->GetWorkingData(0); QWidget::setEnabled( node != NULL ); // react whenever the set of selected segmentation changes m_ToolManager->WorkingDataChanged += mitk::MessageDelegate( this, &QmitkSlicesInterpolator::OnToolManagerWorkingDataModified ); m_ToolManager->ReferenceDataChanged += mitk::MessageDelegate( this, &QmitkSlicesInterpolator::OnToolManagerReferenceDataModified ); // connect to the slice navigation controller. after each change, call the interpolator foreach(mitk::SliceNavigationController* slicer, controllers) { //Has to be initialized m_LastSNC = slicer; m_TimeStep.insert(slicer, slicer->GetTime()->GetPos()); itk::MemberCommand::Pointer deleteCommand = itk::MemberCommand::New(); deleteCommand->SetCallbackFunction( this, &QmitkSlicesInterpolator::OnSliceNavigationControllerDeleted); m_ControllerToDeleteObserverTag.insert(slicer, slicer->AddObserver(itk::DeleteEvent(), deleteCommand)); itk::MemberCommand::Pointer timeChangedCommand = itk::MemberCommand::New(); timeChangedCommand->SetCallbackFunction( this, &QmitkSlicesInterpolator::OnTimeChanged); m_ControllerToTimeObserverTag.insert(slicer, slicer->AddObserver(mitk::SliceNavigationController::TimeSlicedGeometryEvent(NULL,0), timeChangedCommand)); itk::MemberCommand::Pointer sliceChangedCommand = itk::MemberCommand::New(); sliceChangedCommand->SetCallbackFunction( this, &QmitkSlicesInterpolator::OnSliceChanged); m_ControllerToSliceObserverTag.insert(slicer, slicer->AddObserver(mitk::SliceNavigationController::GeometrySliceEvent(NULL,0), sliceChangedCommand)); } ACTION_TO_SLICEDIMENSION = createActionToSliceDimension(); } m_Initialized = true; } void QmitkSlicesInterpolator::Uninitialize() { if (m_ToolManager.IsNotNull()) { m_ToolManager->WorkingDataChanged -= mitk::MessageDelegate(this, &QmitkSlicesInterpolator::OnToolManagerWorkingDataModified); m_ToolManager->ReferenceDataChanged -= mitk::MessageDelegate(this, &QmitkSlicesInterpolator::OnToolManagerReferenceDataModified); } foreach(mitk::SliceNavigationController* slicer, m_ControllerToSliceObserverTag.keys()) { slicer->RemoveObserver(m_ControllerToDeleteObserverTag.take(slicer)); slicer->RemoveObserver(m_ControllerToTimeObserverTag.take(slicer)); slicer->RemoveObserver(m_ControllerToSliceObserverTag.take(slicer)); } ACTION_TO_SLICEDIMENSION.clear(); m_ToolManager = NULL; m_Initialized = false; } QmitkSlicesInterpolator::~QmitkSlicesInterpolator() { if (m_Initialized) { // remove old observers Uninitialize(); } if(m_DataStorage->Exists(m_3DContourNode)) m_DataStorage->Remove(m_3DContourNode); if(m_DataStorage->Exists(m_InterpolatedSurfaceNode)) m_DataStorage->Remove(m_InterpolatedSurfaceNode); // remove observer m_Interpolator->RemoveObserver( InterpolationInfoChangedObserverTag ); m_SurfaceInterpolator->RemoveObserver( SurfaceInterpolationInfoChangedObserverTag ); delete m_Timer; } /** External enableization... */ void QmitkSlicesInterpolator::setEnabled( bool enable ) { QWidget::setEnabled(enable); //Set the gui elements of the different interpolation modi enabled if (enable) { if (m_2DInterpolationEnabled) { this->Show2DInterpolationControls(true); m_Interpolator->Activate2DInterpolation(true); } else if (m_3DInterpolationEnabled) { this->Show3DInterpolationControls(true); this->Show3DInterpolationResult(true); } } //Set all gui elements of the interpolation disabled else { this->HideAllInterpolationControls(); this->Show3DInterpolationResult(false); } } void QmitkSlicesInterpolator::On2DInterpolationEnabled(bool status) { OnInterpolationActivated(status); m_Interpolator->Activate2DInterpolation(status); } void QmitkSlicesInterpolator::On3DInterpolationEnabled(bool status) { On3DInterpolationActivated(status); } void QmitkSlicesInterpolator::OnInterpolationDisabled(bool status) { if (status) { OnInterpolationActivated(!status); On3DInterpolationActivated(!status); this->Show3DInterpolationResult(false); } } void QmitkSlicesInterpolator::HideAllInterpolationControls() { this->Show2DInterpolationControls(false); this->Show3DInterpolationControls(false); } void QmitkSlicesInterpolator::Show2DInterpolationControls(bool show) { m_BtnApply2D->setVisible(show); m_BtnApplyForAllSlices2D->setVisible(show); } void QmitkSlicesInterpolator::Show3DInterpolationControls(bool show) { m_BtnApply3D->setVisible(show); m_ChkShowPositionNodes->setVisible(show); } void QmitkSlicesInterpolator::OnInterpolationMethodChanged(int index) { switch(index) { case 0: // Disabled m_GroupBoxEnableExclusiveInterpolationMode->setTitle("Interpolation"); this->HideAllInterpolationControls(); this->OnInterpolationActivated(false); this->On3DInterpolationActivated(false); this->Show3DInterpolationResult(false); break; case 1: // 2D m_GroupBoxEnableExclusiveInterpolationMode->setTitle("Interpolation (Enabled)"); this->HideAllInterpolationControls(); this->Show2DInterpolationControls(true); this->OnInterpolationActivated(true); this->On3DInterpolationActivated(false); m_Interpolator->Activate2DInterpolation(true); break; case 2: // 3D m_GroupBoxEnableExclusiveInterpolationMode->setTitle("Interpolation (Enabled)"); this->HideAllInterpolationControls(); this->Show3DInterpolationControls(true); this->OnInterpolationActivated(false); this->On3DInterpolationActivated(true); break; default: MITK_ERROR << "Unknown interpolation method!"; m_CmbInterpolation->setCurrentIndex(0); break; } } void QmitkSlicesInterpolator::OnShowMarkers(bool state) { mitk::DataStorage::SetOfObjects::ConstPointer allContourMarkers = m_DataStorage->GetSubset(mitk::NodePredicateProperty::New("isContourMarker" , mitk::BoolProperty::New(true))); for (mitk::DataStorage::SetOfObjects::ConstIterator it = allContourMarkers->Begin(); it != allContourMarkers->End(); ++it) { it->Value()->SetProperty("helper object", mitk::BoolProperty::New(!state)); } } void QmitkSlicesInterpolator::OnToolManagerWorkingDataModified() { if (m_ToolManager->GetWorkingData(0) != 0) { m_Segmentation = dynamic_cast(m_ToolManager->GetWorkingData(0)->GetData()); } else { //If no workingdata is set, remove the interpolation feedback this->GetDataStorage()->Remove(m_FeedbackNode); m_FeedbackNode->SetData(NULL); return; } //Updating the current selected segmentation for the 3D interpolation SetCurrentContourListID(); if (m_2DInterpolationEnabled) { OnInterpolationActivated( true ); // re-initialize if needed } + this->CheckSupportedImageDimension(); } void QmitkSlicesInterpolator::OnToolManagerReferenceDataModified() { } void QmitkSlicesInterpolator::OnTimeChanged(itk::Object* sender, const itk::EventObject& e) { //Check if we really have a GeometryTimeEvent if (!dynamic_cast(&e)) return; mitk::SliceNavigationController* slicer = dynamic_cast(sender); Q_ASSERT(slicer); m_TimeStep[slicer]/* = event.GetPos()*/; //TODO Macht das hier wirklich Sinn???? if (m_LastSNC == slicer) { slicer->SendSlice();//will trigger a new interpolation } } void QmitkSlicesInterpolator::OnSliceChanged(itk::Object *sender, const itk::EventObject &e) { //Check whether we really have a GeometrySliceEvent if (!dynamic_cast(&e)) return; mitk::SliceNavigationController* slicer = dynamic_cast(sender); if (TranslateAndInterpolateChangedSlice(e, slicer)) { slicer->GetRenderer()->RequestUpdate(); } } bool QmitkSlicesInterpolator::TranslateAndInterpolateChangedSlice(const itk::EventObject& e, mitk::SliceNavigationController* slicer) { if (!m_2DInterpolationEnabled) return false; try { const mitk::SliceNavigationController::GeometrySliceEvent& event = dynamic_cast(e); mitk::TimeSlicedGeometry* tsg = event.GetTimeSlicedGeometry(); if (tsg && m_TimeStep.contains(slicer)) { mitk::SlicedGeometry3D* slicedGeometry = dynamic_cast(tsg->GetGeometry3D(m_TimeStep[slicer])); if (slicedGeometry) { m_LastSNC = slicer; mitk::PlaneGeometry* plane = dynamic_cast(slicedGeometry->GetGeometry2D( event.GetPos() )); if (plane) Interpolate( plane, m_TimeStep[slicer], slicer ); return true; } } } catch(std::bad_cast) { return false; // so what } return false; } void QmitkSlicesInterpolator::Interpolate( mitk::PlaneGeometry* plane, unsigned int timeStep, mitk::SliceNavigationController* slicer ) { if (m_ToolManager) { mitk::DataNode* node = m_ToolManager->GetWorkingData(0); if (node) { m_Segmentation = dynamic_cast(node->GetData()); if (m_Segmentation) { int clickedSliceDimension(-1); int clickedSliceIndex(-1); // calculate real slice position, i.e. slice of the image and not slice of the TimeSlicedGeometry mitk::SegTool2D::DetermineAffectedImageSlice( m_Segmentation, plane, clickedSliceDimension, clickedSliceIndex ); mitk::Image::Pointer interpolation = m_Interpolator->Interpolate( clickedSliceDimension, clickedSliceIndex, plane, timeStep ); m_FeedbackNode->SetData( interpolation ); m_LastSNC = slicer; m_LastSliceIndex = clickedSliceIndex; } } } } void QmitkSlicesInterpolator::OnSurfaceInterpolationFinished() { mitk::Surface::Pointer interpolatedSurface = m_SurfaceInterpolator->GetInterpolationResult(); mitk::DataNode* workingNode = m_ToolManager->GetWorkingData(0); if(interpolatedSurface.IsNotNull() && workingNode && workingNode->IsVisible(mitk::BaseRenderer::GetInstance( mitk::BaseRenderer::GetRenderWindowByName("stdmulti.widget3")))) { m_BtnApply3D->setEnabled(true); m_InterpolatedSurfaceNode->SetData(interpolatedSurface); m_3DContourNode->SetData(m_SurfaceInterpolator->GetContoursAsSurface()); this->Show3DInterpolationResult(true); if( !m_DataStorage->Exists(m_InterpolatedSurfaceNode) && !m_DataStorage->Exists(m_3DContourNode)) { m_DataStorage->Add(m_3DContourNode); m_DataStorage->Add(m_InterpolatedSurfaceNode); } } else if (interpolatedSurface.IsNull()) { m_BtnApply3D->setEnabled(false); if (m_DataStorage->Exists(m_InterpolatedSurfaceNode)) { this->Show3DInterpolationResult(false); } } foreach (mitk::SliceNavigationController* slicer, m_ControllerToTimeObserverTag.keys()) { slicer->GetRenderer()->RequestUpdate(); } } void QmitkSlicesInterpolator::OnAcceptInterpolationClicked() { if (m_Segmentation && m_FeedbackNode->GetData()) { //making interpolation separately undoable mitk::UndoStackItem::IncCurrObjectEventId(); mitk::UndoStackItem::IncCurrGroupEventId(); mitk::UndoStackItem::ExecuteIncrement(); //Make sure that for reslicing and overwriting the same alogrithm is used. We can specify the mode of the vtk reslicer vtkSmartPointer reslice = vtkSmartPointer::New(); // Set slice as input mitk::Image::Pointer slice = dynamic_cast(m_FeedbackNode->GetData()); reslice->SetInputSlice(slice->GetSliceData()->GetVtkImageData(slice)); //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( m_Segmentation ); unsigned int timestep = m_LastSNC->GetTime()->GetPos(); extractor->SetTimeStep( timestep ); extractor->SetWorldGeometry( m_LastSNC->GetCurrentPlaneGeometry() ); extractor->SetVtkOutputRequest(true); extractor->SetResliceTransformByGeometry( m_Segmentation->GetTimeSlicedGeometry()->GetGeometry3D( timestep ) ); extractor->Modified(); extractor->Update(); //the image was modified within the pipeline, but not marked so m_Segmentation->Modified(); m_Segmentation->GetVtkImageData()->Modified(); m_FeedbackNode->SetData(NULL); mitk::RenderingManager::GetInstance()->RequestUpdateAll(); } } void QmitkSlicesInterpolator::AcceptAllInterpolations(mitk::SliceNavigationController* slicer) { /* * What exactly is done here: * 1. We create an empty diff image for the current segmentation * 2. All interpolated slices are written into the diff image * 3. Then the diffimage is applied to the original segmentation */ if (m_Segmentation) { //making interpolation separately undoable mitk::UndoStackItem::IncCurrObjectEventId(); mitk::UndoStackItem::IncCurrGroupEventId(); mitk::UndoStackItem::ExecuteIncrement(); mitk::Image::Pointer image3D = m_Segmentation; unsigned int timeStep( slicer->GetTime()->GetPos() ); if (m_Segmentation->GetDimension() == 4) { mitk::ImageTimeSelector::Pointer timeSelector = mitk::ImageTimeSelector::New(); timeSelector->SetInput( m_Segmentation ); timeSelector->SetTimeNr( timeStep ); timeSelector->Update(); image3D = timeSelector->GetOutput(); } // create a empty diff image for the undo operation mitk::Image::Pointer diffImage = mitk::Image::New(); diffImage->Initialize( image3D ); // Set all pixels to zero mitk::PixelType pixelType( mitk::MakeScalarPixelType() ); memset( diffImage->GetData(), 0, (pixelType.GetBpe() >> 3) * diffImage->GetDimension(0) * diffImage->GetDimension(1) * diffImage->GetDimension(2) ); // Since we need to shift the plane it must be clone so that the original plane isn't altered mitk::PlaneGeometry::Pointer reslicePlane = slicer->GetCurrentPlaneGeometry()->Clone(); int sliceDimension(-1); int sliceIndex(-1); mitk::SegTool2D::DetermineAffectedImageSlice( m_Segmentation, reslicePlane, sliceDimension, sliceIndex ); unsigned int zslices = m_Segmentation->GetDimension( sliceDimension ); mitk::ProgressBar::GetInstance()->AddStepsToDo(zslices); mitk::Point3D origin = reslicePlane->GetOrigin(); unsigned int totalChangedSlices(0); for (unsigned int sliceIndex = 0; sliceIndex < zslices; ++sliceIndex) { // Transforming the current origin of the reslice plane // so that it matches the one of the next slice m_Segmentation->GetSlicedGeometry()->WorldToIndex(origin, origin); origin[sliceDimension] = sliceIndex; m_Segmentation->GetSlicedGeometry()->IndexToWorld(origin, origin); reslicePlane->SetOrigin(origin); //Set the slice as 'input' mitk::Image::Pointer interpolation = m_Interpolator->Interpolate( sliceDimension, sliceIndex, reslicePlane, timeStep ); if (interpolation.IsNotNull()) // we don't check if interpolation is necessary/sensible - but m_Interpolator does { //Setting up the reslicing pipeline which allows us to write the interpolation results back into //the image volume vtkSmartPointer reslice = vtkSmartPointer::New(); //set overwrite mode to true to write back to the image volume reslice->SetInputSlice(interpolation->GetSliceData()->GetVtkImageData(interpolation)); reslice->SetOverwriteMode(true); reslice->Modified(); mitk::ExtractSliceFilter::Pointer diffslicewriter = mitk::ExtractSliceFilter::New(reslice); diffslicewriter->SetInput( diffImage ); diffslicewriter->SetTimeStep( timeStep ); diffslicewriter->SetWorldGeometry(reslicePlane); diffslicewriter->SetVtkOutputRequest(true); diffslicewriter->SetResliceTransformByGeometry( diffImage->GetTimeSlicedGeometry()->GetGeometry3D( timeStep ) ); diffslicewriter->Modified(); diffslicewriter->Update(); ++totalChangedSlices; } mitk::ProgressBar::GetInstance()->Progress(); } mitk::RenderingManager::GetInstance()->RequestUpdateAll(); if (totalChangedSlices > 0) { // store undo stack items if ( true ) { // create do/undo operations mitk::ApplyDiffImageOperation* doOp = new mitk::ApplyDiffImageOperation( mitk::OpTEST, m_Segmentation, diffImage, timeStep ); mitk::ApplyDiffImageOperation* undoOp = new mitk::ApplyDiffImageOperation( mitk::OpTEST, m_Segmentation, diffImage, timeStep ); undoOp->SetFactor( -1.0 ); std::stringstream comment; comment << "Confirm all interpolations (" << totalChangedSlices << ")"; mitk::OperationEvent* undoStackItem = new mitk::OperationEvent( mitk::DiffImageApplier::GetInstanceForUndo(), doOp, undoOp, comment.str() ); mitk::UndoController::GetCurrentUndoModel()->SetOperationEvent( undoStackItem ); // acutally apply the changes here to the original image mitk::DiffImageApplier::GetInstanceForUndo()->ExecuteOperation( doOp ); } } m_FeedbackNode->SetData(NULL); mitk::RenderingManager::GetInstance()->RequestUpdateAll(); } } void QmitkSlicesInterpolator::FinishInterpolation(mitk::SliceNavigationController* slicer) { //this redirect is for calling from outside if (slicer == NULL) OnAcceptAllInterpolationsClicked(); else AcceptAllInterpolations( slicer ); } void QmitkSlicesInterpolator::OnAcceptAllInterpolationsClicked() { QMenu orientationPopup(this); std::map::const_iterator it; for(it = ACTION_TO_SLICEDIMENSION.begin(); it != ACTION_TO_SLICEDIMENSION.end(); it++) orientationPopup.addAction(it->first); connect( &orientationPopup, SIGNAL(triggered(QAction*)), this, SLOT(OnAcceptAllPopupActivated(QAction*)) ); orientationPopup.exec( QCursor::pos() ); } void QmitkSlicesInterpolator::OnAccept3DInterpolationClicked() { if (m_InterpolatedSurfaceNode.IsNotNull() && m_InterpolatedSurfaceNode->GetData()) { mitk::SurfaceToImageFilter::Pointer s2iFilter = mitk::SurfaceToImageFilter::New(); s2iFilter->MakeOutputBinaryOn(); s2iFilter->SetInput(dynamic_cast(m_InterpolatedSurfaceNode->GetData())); // check if ToolManager holds valid ReferenceData if (m_ToolManager->GetReferenceData(0) == NULL || m_ToolManager->GetWorkingData(0) == NULL) { return; } s2iFilter->SetImage(dynamic_cast(m_ToolManager->GetReferenceData(0)->GetData())); s2iFilter->Update(); mitk::DataNode* segmentationNode = m_ToolManager->GetWorkingData(0); segmentationNode->SetData(s2iFilter->GetOutput()); m_CmbInterpolation->setCurrentIndex(0); mitk::RenderingManager::GetInstance()->RequestUpdateAll(); this->Show3DInterpolationResult(false); } } void QmitkSlicesInterpolator::OnAcceptAllPopupActivated(QAction* action) { try { std::map::const_iterator iter = ACTION_TO_SLICEDIMENSION.find( action ); if (iter != ACTION_TO_SLICEDIMENSION.end()) { mitk::SliceNavigationController* slicer = iter->second; AcceptAllInterpolations( slicer ); } } catch(...) { /* Showing message box with possible memory error */ QMessageBox errorInfo; errorInfo.setWindowTitle("Interpolation Process"); errorInfo.setIcon(QMessageBox::Critical); errorInfo.setText("An error occurred during interpolation. Possible cause: Not enough memory!"); errorInfo.exec(); //additional error message on std::cerr std::cerr << "Ill construction in " __FILE__ " l. " << __LINE__ << std::endl; } } void QmitkSlicesInterpolator::OnInterpolationActivated(bool on) { m_2DInterpolationEnabled = on; try { if ( m_DataStorage.IsNotNull() ) { if (on && !m_DataStorage->Exists(m_FeedbackNode)) { m_DataStorage->Add( m_FeedbackNode ); } } } catch(...) { // don't care (double add/remove) } if (m_ToolManager) { mitk::DataNode* workingNode = m_ToolManager->GetWorkingData(0); mitk::DataNode* referenceNode = m_ToolManager->GetReferenceData(0); QWidget::setEnabled( workingNode != NULL ); m_BtnApply2D->setEnabled( on ); m_FeedbackNode->SetVisibility( on ); if (!on) { mitk::RenderingManager::GetInstance()->RequestUpdateAll(); return; } if (workingNode) { mitk::Image* segmentation = dynamic_cast(workingNode->GetData()); if (segmentation) { m_Interpolator->SetSegmentationVolume( segmentation ); if (referenceNode) { mitk::Image* referenceImage = dynamic_cast(referenceNode->GetData()); m_Interpolator->SetReferenceVolume( referenceImage ); // may be NULL } } } } UpdateVisibleSuggestion(); } void QmitkSlicesInterpolator::Run3DInterpolation() { m_SurfaceInterpolator->Interpolate(); } void QmitkSlicesInterpolator::StartUpdateInterpolationTimer() { m_Timer->start(500); } void QmitkSlicesInterpolator::StopUpdateInterpolationTimer() { m_Timer->stop(); m_InterpolatedSurfaceNode->SetProperty("color", mitk::ColorProperty::New(255.0,255.0,0.0)); mitk::RenderingManager::GetInstance()->RequestUpdate(mitk::BaseRenderer::GetInstance( mitk::BaseRenderer::GetRenderWindowByName("stdmulti.widget4"))->GetRenderWindow()); } void QmitkSlicesInterpolator::ChangeSurfaceColor() { float currentColor[3]; m_InterpolatedSurfaceNode->GetColor(currentColor); float yellow[3] = {255.0,255.0,0.0}; if( currentColor[2] == yellow[2]) { m_InterpolatedSurfaceNode->SetProperty("color", mitk::ColorProperty::New(255.0,255.0,255.0)); } else { m_InterpolatedSurfaceNode->SetProperty("color", mitk::ColorProperty::New(yellow)); } m_InterpolatedSurfaceNode->Update(); mitk::RenderingManager::GetInstance()->RequestUpdate(mitk::BaseRenderer::GetInstance( mitk::BaseRenderer::GetRenderWindowByName("stdmulti.widget4"))->GetRenderWindow()); } void QmitkSlicesInterpolator::On3DInterpolationActivated(bool on) { m_3DInterpolationEnabled = on; + this->CheckSupportedImageDimension(); + try { if ( m_DataStorage.IsNotNull() && m_ToolManager && m_3DInterpolationEnabled) { mitk::DataNode* workingNode = m_ToolManager->GetWorkingData(0); if (workingNode) { bool isInterpolationResult(false); workingNode->GetBoolProperty("3DInterpolationResult",isInterpolationResult); if ((workingNode->IsSelected() && workingNode->IsVisible(mitk::BaseRenderer::GetInstance( mitk::BaseRenderer::GetRenderWindowByName("stdmulti.widget3")))) && !isInterpolationResult && m_3DInterpolationEnabled) { int ret = QMessageBox::Yes; if (m_SurfaceInterpolator->EstimatePortionOfNeededMemory() > 0.5) { QMessageBox msgBox; msgBox.setText("Due to short handed system memory the 3D interpolation may be very slow!"); msgBox.setInformativeText("Are you sure you want to activate the 3D interpolation?"); msgBox.setStandardButtons(QMessageBox::No | QMessageBox::Yes); ret = msgBox.exec(); } if (m_Watcher.isRunning()) m_Watcher.waitForFinished(); if (ret == QMessageBox::Yes) { m_Future = QtConcurrent::run(this, &QmitkSlicesInterpolator::Run3DInterpolation); m_Watcher.setFuture(m_Future); } else { m_CmbInterpolation->setCurrentIndex(0); } } else if (!m_3DInterpolationEnabled) { this->Show3DInterpolationResult(false); m_BtnApply3D->setEnabled(m_3DInterpolationEnabled); } } else { QWidget::setEnabled( false ); m_ChkShowPositionNodes->setEnabled(m_3DInterpolationEnabled); } } if (!m_3DInterpolationEnabled) { this->Show3DInterpolationResult(false); m_BtnApply3D->setEnabled(m_3DInterpolationEnabled); } } catch(...) { MITK_ERROR<<"Error with 3D surface interpolation!"; } mitk::RenderingManager::GetInstance()->RequestUpdateAll(); } void QmitkSlicesInterpolator::EnableInterpolation(bool on) { // only to be called from the outside world // just a redirection to OnInterpolationActivated OnInterpolationActivated(on); } void QmitkSlicesInterpolator::Enable3DInterpolation(bool on) { // only to be called from the outside world // just a redirection to OnInterpolationActivated On3DInterpolationActivated(on); } void QmitkSlicesInterpolator::UpdateVisibleSuggestion() { if (m_2DInterpolationEnabled && m_LastSNC) { // determine which one is the current view, try to do an initial interpolation mitk::BaseRenderer* renderer = m_LastSNC->GetRenderer(); if (renderer && renderer->GetMapperID() == mitk::BaseRenderer::Standard2D) { const mitk::TimeSlicedGeometry* timeSlicedGeometry = dynamic_cast( renderer->GetWorldGeometry() ); if (timeSlicedGeometry) { mitk::SliceNavigationController::GeometrySliceEvent event( const_cast(timeSlicedGeometry), renderer->GetSlice() ); TranslateAndInterpolateChangedSlice(event, m_LastSNC); } } } mitk::RenderingManager::GetInstance()->RequestUpdateAll(); } void QmitkSlicesInterpolator::OnInterpolationInfoChanged(const itk::EventObject& /*e*/) { // something (e.g. undo) changed the interpolation info, we should refresh our display UpdateVisibleSuggestion(); } void QmitkSlicesInterpolator::OnSurfaceInterpolationInfoChanged(const itk::EventObject& /*e*/) { if(m_3DInterpolationEnabled) { if (m_Watcher.isRunning()) m_Watcher.waitForFinished(); m_Future = QtConcurrent::run(this, &QmitkSlicesInterpolator::Run3DInterpolation); m_Watcher.setFuture(m_Future); } } void QmitkSlicesInterpolator:: SetCurrentContourListID() { // New ContourList = hide current interpolation Show3DInterpolationResult(false); if ( m_DataStorage.IsNotNull() && m_ToolManager && m_LastSNC ) { mitk::DataNode* workingNode = m_ToolManager->GetWorkingData(0); if (workingNode) { bool isInterpolationResult(false); workingNode->GetBoolProperty("3DInterpolationResult",isInterpolationResult); bool isVisible (workingNode->IsVisible(m_LastSNC->GetRenderer())); if (isVisible && !isInterpolationResult) { QWidget::setEnabled( true ); //TODO Aufruf hier pruefen! mitk::Vector3D spacing = workingNode->GetData()->GetGeometry( m_LastSNC->GetTime()->GetPos() )->GetSpacing(); double minSpacing (100); double maxSpacing (0); for (int i =0; i < 3; i++) { if (spacing[i] < minSpacing) { minSpacing = spacing[i]; } else if (spacing[i] > maxSpacing) { maxSpacing = spacing[i]; } } m_SurfaceInterpolator->SetSegmentationImage(dynamic_cast(workingNode->GetData())); m_SurfaceInterpolator->SetMaxSpacing(maxSpacing); m_SurfaceInterpolator->SetMinSpacing(minSpacing); m_SurfaceInterpolator->SetDistanceImageVolume(50000); - m_SurfaceInterpolator->SetCurrentSegmentationInterpolationList(dynamic_cast(workingNode->GetData())); + mitk::Image* segmentationImage = dynamic_cast(workingNode->GetData()); + if (segmentationImage->GetDimension() == 3) + m_SurfaceInterpolator->SetCurrentSegmentationInterpolationList(segmentationImage); + else + MITK_INFO<<"3D Interpolation is only supported for 3D images at the moment!"; if (m_3DInterpolationEnabled) { if (m_Watcher.isRunning()) m_Watcher.waitForFinished(); m_Future = QtConcurrent::run(this, &QmitkSlicesInterpolator::Run3DInterpolation); m_Watcher.setFuture(m_Future); } } } else { QWidget::setEnabled(false); } } } void QmitkSlicesInterpolator::Show3DInterpolationResult(bool status) { if (m_InterpolatedSurfaceNode.IsNotNull()) m_InterpolatedSurfaceNode->SetVisibility(status); if (m_3DContourNode.IsNotNull()) m_3DContourNode->SetVisibility(status, mitk::BaseRenderer::GetInstance( mitk::BaseRenderer::GetRenderWindowByName("stdmulti.widget4"))); mitk::RenderingManager::GetInstance()->RequestUpdateAll(); } +void QmitkSlicesInterpolator::CheckSupportedImageDimension() +{ + if (m_3DInterpolationEnabled && m_Segmentation->GetDimension() != 3) + { + QMessageBox info; + info.setWindowTitle("3D Interpolation Process"); + info.setIcon(QMessageBox::Information); + info.setText("3D Interpolation is only supported for 3D images at the moment!"); + info.exec(); + m_CmbInterpolation->setCurrentIndex(0); + } +} + void QmitkSlicesInterpolator::OnSliceNavigationControllerDeleted(const itk::Object *sender, const itk::EventObject& /*e*/) { //Don't know how to avoid const_cast here?! mitk::SliceNavigationController* slicer = dynamic_cast(const_cast(sender)); if (slicer) { m_ControllerToTimeObserverTag.remove(slicer); m_ControllerToSliceObserverTag.remove(slicer); m_ControllerToDeleteObserverTag.remove(slicer); } } diff --git a/Modules/SegmentationUI/Qmitk/QmitkSlicesInterpolator.h b/Modules/SegmentationUI/Qmitk/QmitkSlicesInterpolator.h index 69d29362d2..ed704dcc7f 100644 --- a/Modules/SegmentationUI/Qmitk/QmitkSlicesInterpolator.h +++ b/Modules/SegmentationUI/Qmitk/QmitkSlicesInterpolator.h @@ -1,278 +1,279 @@ /*=================================================================== The Medical Imaging Interaction Toolkit (MITK) Copyright (c) German Cancer Research Center, Division of Medical and Biological Informatics. All rights reserved. This software is distributed WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See LICENSE.txt or http://www.mitk.org for details. ===================================================================*/ #ifndef QmitkSlicesInterpolator_h_Included #define QmitkSlicesInterpolator_h_Included #include "mitkSliceNavigationController.h" #include "SegmentationUIExports.h" #include "mitkSegmentationInterpolationController.h" #include "mitkDataNode.h" #include "mitkDataStorage.h" #include "mitkWeakPointer.h" #include "mitkSurfaceInterpolationController.h" #include "mitkToolManager.h" #include #include #include #include #include #include #include #include "mitkVtkRepresentationProperty.h" #include "vtkProperty.h" //For running 3D interpolation in background #include #include #include #include namespace mitk { class PlaneGeometry; class SliceNavigationController; } class QPushButton; /** \brief GUI for slices interpolation. \ingroup ToolManagerEtAl \ingroup Widgets \sa QmitkInteractiveSegmentation \sa mitk::SegmentationInterpolation There is a separate page describing the general design of QmitkInteractiveSegmentation: \ref QmitkInteractiveSegmentationTechnicalPage While mitk::SegmentationInterpolation does the bookkeeping of interpolation (keeping track of which slices contain how much segmentation) and the algorithmic work, QmitkSlicesInterpolator is responsible to watch the GUI, to notice, which slice is currently visible. It triggers generation of interpolation suggestions and also triggers acception of suggestions. \todo show/hide feedback on demand Last contributor: $Author: maleike $ */ class SegmentationUI_EXPORT QmitkSlicesInterpolator : public QWidget { Q_OBJECT public: QmitkSlicesInterpolator(QWidget* parent = 0, const char* name = 0); /** To be called once before real use. */ void Initialize(mitk::ToolManager* toolManager, const QList &controllers); void Uninitialize(); virtual ~QmitkSlicesInterpolator(); void SetDataStorage( mitk::DataStorage::Pointer storage ); mitk::DataStorage* GetDataStorage(); /** Just public because it is called by itk::Commands. You should not need to call this. */ void OnToolManagerWorkingDataModified(); /** Just public because it is called by itk::Commands. You should not need to call this. */ void OnToolManagerReferenceDataModified(); void OnTimeChanged(itk::Object* sender, const itk::EventObject&); void OnSliceChanged(itk::Object* sender, const itk::EventObject&); void OnSliceNavigationControllerDeleted(const itk::Object *sender, const itk::EventObject& ); /** Just public because it is called by itk::Commands. You should not need to call this. */ void OnInterpolationInfoChanged(const itk::EventObject&); /** Just public because it is called by itk::Commands. You should not need to call this. */ void OnSurfaceInterpolationInfoChanged(const itk::EventObject&); /** * @brief Set the visibility of the 3d interpolation */ void Show3DInterpolationResult(bool); signals: void SignalRememberContourPositions(bool); void SignalShowMarkerNodes(bool); public slots: virtual void setEnabled( bool ); /** Call this from the outside to enable/disable interpolation */ void EnableInterpolation(bool); void Enable3DInterpolation(bool); /** Call this from the outside to accept all interpolations */ void FinishInterpolation(mitk::SliceNavigationController* slicer = NULL); protected slots: /** Reaction to button clicks. */ void OnAcceptInterpolationClicked(); /* Opens popup to ask about which orientation should be interpolated */ void OnAcceptAllInterpolationsClicked(); /* Reaction to button clicks */ void OnAccept3DInterpolationClicked(); /* * Will trigger interpolation for all slices in given orientation (called from popup menu of OnAcceptAllInterpolationsClicked) */ void OnAcceptAllPopupActivated(QAction* action); /** Called on activation/deactivation */ void OnInterpolationActivated(bool); void On3DInterpolationActivated(bool); void OnInterpolationMethodChanged(int index); //Enhancement for 3D interpolation void On2DInterpolationEnabled(bool); void On3DInterpolationEnabled(bool); void OnInterpolationDisabled(bool); void OnShowMarkers(bool); void Run3DInterpolation(); void OnSurfaceInterpolationFinished(); void StartUpdateInterpolationTimer(); void StopUpdateInterpolationTimer(); void ChangeSurfaceColor(); protected: const std::map createActionToSliceDimension(); std::map ACTION_TO_SLICEDIMENSION; void AcceptAllInterpolations(mitk::SliceNavigationController* slicer); /** Retrieves the currently selected PlaneGeometry from a SlicedGeometry3D that is generated by a SliceNavigationController and calls Interpolate to further process this PlaneGeometry into an interpolation. \param e is a actually a mitk::SliceNavigationController::GeometrySliceEvent, sent by a SliceNavigationController \param slice the SliceNavigationController */ bool TranslateAndInterpolateChangedSlice(const itk::EventObject& e, mitk::SliceNavigationController* slicer); /** Given a PlaneGeometry, this method figures out which slice of the first working image (of the associated ToolManager) should be interpolated. The actual work is then done by our SegmentationInterpolation object. */ void Interpolate( mitk::PlaneGeometry* plane, unsigned int timeStep, mitk::SliceNavigationController *slicer ); //void InterpolateSurface(); /** Called internally to update the interpolation suggestion. Finds out about the focused render window and requests an interpolation. */ void UpdateVisibleSuggestion(); void SetCurrentContourListID(); private: void HideAllInterpolationControls(); void Show2DInterpolationControls(bool show); void Show3DInterpolationControls(bool show); + void CheckSupportedImageDimension(); mitk::SegmentationInterpolationController::Pointer m_Interpolator; mitk::SurfaceInterpolationController::Pointer m_SurfaceInterpolator; mitk::ToolManager::Pointer m_ToolManager; bool m_Initialized; QHash m_ControllerToTimeObserverTag; QHash m_ControllerToSliceObserverTag; QHash m_ControllerToDeleteObserverTag; unsigned int InterpolationInfoChangedObserverTag; unsigned int SurfaceInterpolationInfoChangedObserverTag; QGroupBox* m_GroupBoxEnableExclusiveInterpolationMode; QComboBox* m_CmbInterpolation; QPushButton* m_BtnApply2D; QPushButton* m_BtnApplyForAllSlices2D; QPushButton* m_BtnApply3D; QCheckBox* m_ChkShowPositionNodes; mitk::DataNode::Pointer m_FeedbackNode; mitk::DataNode::Pointer m_InterpolatedSurfaceNode; mitk::DataNode::Pointer m_3DContourNode; mitk::Image* m_Segmentation; mitk::SliceNavigationController* m_LastSNC; unsigned int m_LastSliceIndex; QHash m_TimeStep; bool m_2DInterpolationEnabled; bool m_3DInterpolationEnabled; //unsigned int m_CurrentListID; mitk::DataStorage::Pointer m_DataStorage; QFuture m_Future; QFutureWatcher m_Watcher; QTimer* m_Timer; }; #endif