Hi, I have made my own camera manipulator to customize the behaviour of the camera interaction. One of the things I wish to do is to give feedback to the user what he is about to do using different mouse-cursors. One example would be to change the mouse cursor to certain arrow-shapes when a certain key combination is done.
My problem is I cannot really get my head around how to do that in a nice way. It would be 'natural' in a sense to expose the mouse cursor information in the osgGA::GUIActionAdapter which is passed down with the handle-calls. The action adapter already has functions for mouse positioning. I can change my code so I give my manipulator access to the windowing system (the view or similar), where this can be done. Another way would be to add callbacks so the rest of the system knows when I am dragging, and can change the cursor accordingly. Before I do that, I thought I'll ask the question to the community. Best regards, Kristofer Tingdahl
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