[Opensg-users] TrackballNavigator oddities

[Terry W. <mo...@gm...>]

I noticed that the TrackballNavigator zooms in and out much faster on
my Windows machine than on my Linux machine.  Does anybody know why,
and would this be something that is easily fixed?

Also, if models are very large, it seems to take a long time to zoom
in and out of them.  Is there a way to scale the zooming speed?  I
spotted a setTranslationScale() function in the deprecated Trackball
class, which sounds similar to what I'm looking for.  Translation in X
and Y is handled intelligently in TrackballNavigator and probably
doesn't need to be scaled in most cases, but zooming (translation in
Z) is a different story.
--
Terry Welsh - mogumbo 'at' gmail.com
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