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/osgFX/Technique.cpp
+++ b/src/osgFX/Technique.cpp
@@ -42,7 +42,7 @@ void Technique::traverse_implementation(osg::NodeVisitor& nv, Effect* fx)
    }

    // special actions must be taken if the node visitor is actually a CullVisitor
-    osgUtil::CullVisitor *cv = dynamic_cast<osgUtil::CullVisitor *>(&nv);
+    osgUtil::CullVisitor *cv = nv.asCullVisitor();

    // traverse all passes
    for (int i=0; i<getNumPasses(); ++i) {