Added asUpdate/Cull/EventVisitor and asCamera/asDrawable to osg::Object and usage of these within the code base to avoid dynamic_cast<> usage.

2016-01-20 17:49:10 +00:00
parent 2e7cfe7efa
commit 8fc287c1b7
37 changed files with 118 additions and 63 deletions
--- a/src/osgShadow/ShadowTechnique.cpp
+++ b/src/osgShadow/ShadowTechnique.cpp
@@ -84,7 +84,7 @@ void ShadowTechnique::traverse(osg::NodeVisitor& nv)
    }
    else if (nv.getVisitorType() == osg::NodeVisitor::CULL_VISITOR)
    {
-        osgUtil::CullVisitor* cv = dynamic_cast<osgUtil::CullVisitor*>(&nv);
+        osgUtil::CullVisitor* cv = nv.asCullVisitor();
        if (cv) cull(*cv);
        else _shadowedScene->osg::Group::traverse(nv);
    }