Hi Paul,
Reading .dot files might be hard or introduce a dependency on
graphviz, not sure if that's really necessary...
If I read http://www.graphviz.org/pdf/libguide.pdf correctly it would be
possible to link against graphviz and instead of producing a .dot file
that needs to be fed through "dot", you could directly call the
layouting routine and create a .png file of the output using the API's
That's what I meant about adding a dependency on graphviz. Sure it might
be cool, it could even be a pseudoloader (pseudowriter?), i.e.
osgDB::writeNodeFile(*sceneRoot, "graph.dot.png");
but I for one can't justify the (admittedly small) extra work. If you
want to do it, be my guest :-)
J-S
--
______________________________________________________
Jean-Sebastien Guay [EMAIL PROTECTED]
http://www.cm-labs.com/
http://whitestar02.webhop.org/
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