[osg-users] Help with HUD.

Ke Li hetwice at hotmail.com
Mon Jul 21 15:11:36 PDT 2008

Hi all,

I tried to display two special HUD objects in the OSG HUD example and got stuck.

1. one HUD object follows the rotation of the Viewer's trackball , but not the zooming and panning. 

2. the other HUD object follows the panning and rotation of the Viewer's trackball, but not the zooming.

Can someone please give me some clues? Thanks.


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