[osg-users] OverlayNode

Robert Osfield robert.osfield at gmail.com
Tue Jul 22 09:05:44 PDT 2008


Hi Lenny,

Is it the use of a private: section in osgSim::OverlayNode that is the issue?

I probably made this change to prevent problems with wrapper
generation, other than this then isn't a strong need to keep these
protected.

Could you explain what you are trying to do, and how you are going about it.

Robert.

On Tue, Jul 22, 2008 at 4:37 PM, Lenny F. Halseth <LennyH at avi.com> wrote:
> Hello,
>
> I have recently begun an upgrade process that involves OSG.  The project I
> am on makes use of Delta3D, which makes heavy use of OSG.
>
> In a previous version, we derived a class from OverlayNode for our own
> purposes.  However, with the recent version of OSG, some of the members
> accessed do not appear to be accessible.  Most of the things touched are now
> contained in the OverlayData structure. The class touches _texture,
> _texgenNode, _texture, _textureFrustrum, _mainSubraphStateSet, which now
> results in an error from not being able to access.
>
> How should I go about gaining access to these, or, what should I consider
> for an alternative to deriving from OverlayNode?
>
> -Lenny
> _______________________________________________
> osg-users mailing list
> osg-users at lists.openscenegraph.org
> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
>
>



More information about the osg-users mailing list