From 8f6b7d04a4665194969bd611b7552201790fe49d Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Mon, 12 Nov 2001 10:00:08 +0000
Subject: [PATCH] Added src/osg/NodeCallback.cpp.

---
 src/osg/NodeCallback.cpp | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 src/osg/NodeCallback.cpp

diff --git a/src/osg/NodeCallback.cpp b/src/osg/NodeCallback.cpp
new file mode 100644
index 000000000..ed7c4a3b2
--- /dev/null
+++ b/src/osg/NodeCallback.cpp
@@ -0,0 +1,11 @@
+#include <osg/Node>
+#include <osg/NodeCallback>
+#include <osg/NodeVisitor>
+
+using namespace osg;
+
+void NodeCallback::traverse(Node* node,NodeVisitor* nv)
+{
+    if (_nestedCallback.valid()) (*_nestedCallback)(node,nv);
+    else nv->traverse(*node);
+}