E. Wing schrieb:
I checked my windowing system events. I get returned a deltaX and
deltaY for my scroll events which I pass to mouseScroll2D, but nothing
happens with the viewer.
My camera manipulator is set to an osgGA::TrackballManipulator. The
mouse button and mouse motion events do work for me.
What am I missing?
The manipulators do not evaluate the mousescroll2d-values, so the
manipulators do not work with the MightyMouse (or AFAIK with any
scroll-wheel). You'll have to add support for this in the manipulator's
code by yourself.
I added the new event-type only to Producer and osgGA, so I can get the
scroll-values in my own osgGA-Eventhandler.
Stephan
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