hello,
when I use the TrackballManipulator to view my model I find that the
camera velocity slows to zero if I try to approach a certain point,
which I believe is the origin.
Do you know why this occurs and how it can be prevented?
Richard
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osg-users
Hi Richard,
The trackball slows as you move into the origin as the rate of
movement in is always a percentage of distance from the center to the
eye point. This is just the way it works, it's not some that can be
"fixed" as it's doing exactly what it's meant to do.
Now if you want some custom ma
thanks again Robert - now I better understand how TrackballManipulator
works. I overloaded the calcMovement() function to move consistently and it
is working well.
Richard
Hi *Richard*,
>
> The trackball slows as you move into the origin as the rate of
> movement in is always a percentage of dis
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