Hello
I'd like to code an application which is able to load two files (.pic
files) and show them in one window. Futhermore I'd like to set points on
both pictures. For this I copied the code of example 5, but implemented
two datastorages (for each picture one). The problem is now that setting
points on the left picure works as it has to, but when I set points on
the right picture, the points are shown in the left picture. Isn't it
possible to create two PointSetInteractor? How could I solve this
problem? Underneath is my code for setting the points and creating and
show the window. Thanks for your help in advance.
// Create PointSet and a node for it
mitk::PointSet::Pointer pointSet1 = mitk::PointSet::New();
mitk::PointSet::Pointer pointSet2 = mitk::PointSet::New();
mitk::DataNode::Pointer pointSetNode1 = mitk::DataNode::New();
mitk::DataNode::Pointer pointSetNode2 = mitk::DataNode::New();
pointSetNode1->SetData(pointSet1);
pointSetNode2->SetData(pointSet2);
// Add the node to the tree
ds1->Add(pointSetNode1);
ds2->Add(pointSetNode2);
// Create PointSetInteractor, associate to pointSetNode and add as
// interactor to GlobalInteraction
mitk::GlobalInteraction::GetInstance()->AddInteractor(
mitk::PointSetInteractor::New("pointsetinteractor", pointSetNode1)
);
mitk::GlobalInteraction::GetInstance()->AddInteractor(
mitk::PointSetInteractor::New("pointsetinteractor", pointSetNode2)
);
// Create toplevel widget with horizontal layout
QWidget toplevelWidget;
QHBoxLayout layout;
layout.setSpacing(2);
layout.setMargin(0);
toplevelWidget.setLayout(&layout);
// Create a RenderWindow
QmitkRenderWindow renderWindow1(&toplevelWidget);
QmitkRenderWindow renderWindow2(&toplevelWidget);
layout.addWidget(&renderWindow1);
layout.addWidget(&renderWindow2);
// Tell the RenderWindow which (part of) the datastorage to render
renderWindow1.GetRenderer()->SetDataStorage(ds1);
renderWindow2.GetRenderer()->SetDataStorage(ds2);
// Initialize the RenderWindow
mitk::TimeSlicedGeometry::Pointer geo1 =
ds1->ComputeBoundingGeometry3D(ds1->GetAll());
mitk::TimeSlicedGeometry::Pointer geo2 =
ds2->ComputeBoundingGeometry3D(ds2->GetAll());
mitk::RenderingManager::GetInstance()->InitializeViews(geo1);
mitk::RenderingManager::GetInstance()->InitializeViews(geo2);
// Select a slice
mitk::SliceNavigationController::Pointer sliceNaviController1 =
renderWindow1.GetSliceNavigationController();
if (sliceNaviController1)
sliceNaviController1->GetSlice()->SetPos( 0 );
mitk::SliceNavigationController::Pointer sliceNaviController2 =
renderWindow2.GetSliceNavigationController();
if (sliceNaviController2)
sliceNaviController2->GetSlice()->SetPos( 20 );
// Show window
toplevelWidget.show();
toplevelWidget.setWindowTitle("Registrierung");
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