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/osgSim/Impostor.cpp
+++ b/src/osgSim/Impostor.cpp
@@ -113,7 +113,7 @@ void Impostor::traverse(osg::NodeVisitor& nv)
        return;
    }

-    osgUtil::CullVisitor* cv = dynamic_cast<osgUtil::CullVisitor*>(&nv);
+    osgUtil::CullVisitor* cv = nv.asCullVisitor();
    if (!cv)
    {
        LOD::traverse(nv);