Hi - using vtk9.2.6. Trying to get vtkHandleWidget along with a vtkSphereHandleRepresentation. The sphere renders just fine, but I cannot for the life of me get the actual sphere to move. It seems to recognize the various events (InteractionEvent, StartInteractionEvent, etc) but the representation never gets the coordinates updated, so I can’t change the actor. Demos in python seem to work ok - I can drag the handle around no problem. Anyone had any luck getting this to work in Java?
OK update: I seem to be able to get it work but I have to drastically zoom in on the object in the renderer to get the observer to kick off. Any thoughts?
Just guessing here, but could it be that the interactor size does not match the actual window/panel size? Some kind of miss match?