[osg-users] request for small change in StandardShadowMap.cpp

Trajce Nikolov NICK trajce.nikolov.nick at gmail.com
Fri May 1 09:15:52 PDT 2015

Hi Robert,

I posted a while ago a question how to get the osg::Program associated with
the shaders from the StandardShadowMap in order to extend. And it is localy
defined as you can see in the code. However I found a workaround, by
extending the ShadowingScene and catch the StateSet from the Cull
traversal. But, this will not work since the line below. Here is my
proposed change, it will not hurt anyone I think - these ShadowMap* classes
are over-encapsulated in my opinion.

void StandardShadowMap::ViewData::cullShadowReceivingScene( )


    _cv->pushStateSet( _stateset.get() );

#if 0

    _st->getShadowedScene()->osg::Group::traverse( *_cv );


    _st->getShadowedScene()->traverse( *_cv );




It will be nice if this forcing of osg::Group::traverse is replaced by
ordinary traverse thus anyone can re-write and extend. What you think?

Please let me know and thanks a bunch as always!


trajce nikolov nick
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