Changed typeid(CullVisitor) check to dynamic_cast

2007-03-14 10:02:45 +00:00
parent 6e57b9b646
commit bd1d9e33d5
1 changed files with 1 additions and 5 deletions
--- a/src/osgSim/LightPointNode.cpp
+++ b/src/osgSim/LightPointNode.cpp
@@ -140,11 +140,7 @@ void LightPointNode::traverse(osg::NodeVisitor& nv)
    t1 = timer.tick();
 #endif

-    osgUtil::CullVisitor* cv = NULL;
-    if (typeid(nv)==typeid(osgUtil::CullVisitor))
-    {
-        cv = static_cast<osgUtil::CullVisitor*>(&nv);
-    }
+    osgUtil::CullVisitor* cv = dynamic_cast<osgUtil::CullVisitor*>(&nv);
    
 #ifdef USE_TIMER
    t2 = timer.tick();