[osg-users] Control the content in a HUD window using osgManipulator

[徐志敏]

Dear all,

Is it possible to control  the content in a HUD window using osgManipulator? 
As is shown in the picture below, the Cessna on the bottom-left side  of the scene is in  a HUD window。
I want to control  the Cessna using TrackballDragger，TranslateAxisDragger and ScaleAxisDragger, and I added all of them in a osg::Group but it doesn't work. Does anyone have a solution?
Any help would by appreciated.
Thank you!

Jimmy.
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