Hi Sanat,
You can use the dot plugin to write out a .dot file for the scene
graph and then use the 3rd party application dot from graphviz to
convert this to an image.
http://www.graphviz.org/
The OSG's present3D application has a code segment that support for
visualizing scene graphs by writing the scene graph out to a .dot
file, then running dot via system(..) call and then reads the image
generated by dot back in and assigns it to a textured quad. See
src/osgPresentation/SlideShowConstructor.cpp's
SlideShowConstructor::addGraph(..) implementation.
Robert.
On Wed, May 25, 2011 at 10:04 PM, Sanat Talmaki <sanat.sch...@gmail.com> wrote:
> Hi,
>
> I am building a GUI where users can load individual cad models and then save
> out the built up object as a single osg model.
>
> I am interested in showing the user a symbolic view of the scene graph
> similar to a flow chart where every node that is added by the user in the
> main window is shown as an update in the secondary window. I guess somewhat
> similar to osgedit (which I tried but couldn't build as it seems it is quite
> out of date?)
>
> I was looking for some tips on how I can get started as I am not sure where
> to get started or if any of the examples show a similar functionality.
>
> Thank you
>
> Sincerely,
> Sanat
>
> ------------------
> Read this topic online here:
> http://forum.openscenegraph.org/viewtopic.php?p=39720#39720
>
>
>
>
>
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