I'm not sure whether AutoTransform ROTATE_TO_SCREEN faces the positive or negative z axis, but yes you understand correctly: The MatrixTransform you add will have to "do the right rotation" so that AutoTransform keeps the side you want facing the viewer. -Paul
_____ From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Renan Mendes Sent: Sunday, April 06, 2008 11:34 AM To: OpenSceneGraph Users Subject: Re: [osg-users] Dark Side of The Moon Hi, Paul. I've done what you've told me. I've made some tests which led me into thinking one thing, which I'd like you to correct me if I'm wrong and give me some further explanations: when I select ROTATE_TO_SCREEN, it looks like the image chosen as 'front' - the side displayed on the screen - is the one seen from the z-axis. What I have to do is to rotate my shape initially so that I have the side I want, looking at that direction. Is that right? Thanks, Renan M Z Mendes
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