Hi Robert, On Wed, Jul 27, 2011 at 8:21 PM, Robert Kern <rjk...@clemson.edu> wrote: > I need to change the FOV for the two slave cameras that I have and I have > figured out that I need to use the CameraView class but I cannot figure out > how to use it. Could I get some help please.
CameraView is a scene graph Node placed in the scene to allow nodes to control the camera position - such having a camera move from scene vantage point to vantage point with these places in the scene being serialized along with the scene graph. This is very specialist node though, very few application will ever need to use it, and you certainly wouldn't need to use just change the FOV of a slave Camera. How you should change the FOV for your slave Camera depends upon what you are doing - it might be simply that you'd change the projection offset matrix assign to each slave, or it might be that you just need to change the FOV of the view's master Camera. You've not said anything about what you are trying to achieve with your application, and what you are using slave Camera's for, why you need to change their FOV. Without further information we can't really provide any specific recomandations. Robert. _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
