Projection Plane means View Plane. The plane located at focal lenght distance from Z camera eye position. I need this coordinates to draw a transparent rectangle exactly at this position. Thanks! Robert Osfield <[EMAIL PROTECTED]> escreveu: Hi,
On 1/8/07, irlandino oliveira wrote: > Hi! > > How Can I obtain the Projection Plane Coordinates in SceneView? In Producer > has the getProjectionRectangle function, But in SceneView I was not able to > find anything! What exactly do you mean by Projection Plane Coordinates, its not a term I'm familiar with. Producer's ProjectionRectangle refers to the glViewport dimensions, the core OSG just calls this an osg::Viewport. In SceneView you simply do a getViewport(). Robert. _______________________________________________ osg-users mailing list [email protected] http://openscenegraph.net/mailman/listinfo/osg-users http://www.openscenegraph.org/ __________________________________________________ Fale com seus amigos de graça com o novo Yahoo! Messenger http://br.messenger.yahoo.com/
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