Greetings,

I'd like to create a 3D icon (in the shape of an arrow, or a plane) that sits 
in the lower left corner of the screen and shows the user the current 
orientation of the camera.

I should be able to handle the dynamics of orienting the icon, but I'm 
wondering, is this something that should use some 3D GUI framework to 
accomplish? or is there a way to tell an OSG camera to always render this icon 
in the corner of the screen, never let any other object get between the icon 
and the camera, and never move the icon?

Thanks.

Matt

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http://forum.openscenegraph.org/viewtopic.php?p=33635#33635





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