[osg-submissions] Changes in GeometryTechnique

[María Ten]

Hi Robert,

I'm so sorry, I send you the incorrect version of the file (i have an
unmodified file in my system to continue working with the svn version
of osg).

To notice the other people of the list i send this time to the
osg-submissions list. I divide the init method of the
geometrytechnique in submethods to made more easy the inheritance
between the user and osg-class. This is a first step to add more
functions in osgTerrain. Maybe the subdivision of the method have to
be in the terraintechnique because is the base class of
GeometryTechnique. If Robert or anyone think that this is better i
change this class too.

I hope that you are agree with this little change.



--
María Ten Rodríguez
Instituto de Automática e Informática Industrial  http://www.ai2.upv.es
Ciudad Politécnica de la Innovación
Universidad Politécnica de Valencia
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