Create MPR view with independent cross sectional hairs cursor between views

[fraser29]

Hi,
I flagged this same issue recently.

How to limit extent of planes in ResliceCursorWidget

I am working with a vtkResliceCusorWidget in a FourPlaneViewer-like application. I would like to know how I can limit the size of the plane widgets that are generated by vtkResliceCursorLineRepresentation. If, for instance, I use GetRepresentation().GetResliceCursorActor() on my vtkResliceCursorWidget then the resulting actor is many times larger than the image data it is acting on. If I check the bounds on my vtkResliceCursorLineRepresentation however, then they match the bounds of my underl…

My work around was to apply a callback on MouseMoveEvent and then use this to SetPriority on the ResliceCursorWidgets (your rcws array).
Doesn’t solve your oversized planes, but fixes the interaction with them.

I think that probably separate RenderWindows rather than one with frames would work.

Hope that helps.
Fraser