Hi Robert, as a first pass, we are trying to create a simple auto-gain algorithm, which if there is an explosion in the camera's field of view, then we scale everything besides the explosion to very dark, and keeping the explosion white as it is. Thanks.
Simon.
On 7/11/06, Robert Osfield <[EMAIL PROTECTED]> wrote:
On 7/11/06, Simon Leung <[EMAIL PROTECTED]> wrote:
> I was wondering if anyone knows how to determine if a node is in the
> camera's current field of view. Thank you for your time.
You can add a custom cull callback, if it gets called then its in the
view frustum.
However, you might want to expland on what you are trying to do as
there might well be a simpler solution.
_______________________________________________
osg-users mailing list
[email protected]
http://openscenegraph.net/mailman/listinfo/osg-users
http://www.openscenegraph.org/
_______________________________________________ osg-users mailing list [email protected] http://openscenegraph.net/mailman/listinfo/osg-users http://www.openscenegraph.org/
