From 0ab211cb7ca692fc39d170289d116752cd5887b4 Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Fri, 20 Sep 2013 15:43:22 +0000
Subject: [PATCH] Removed unnceccesary setNumChildrenRequiringUpdateTraversal
 from VolumeTile constructor.

---
 src/osgVolume/VolumeTile.cpp | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/src/osgVolume/VolumeTile.cpp b/src/osgVolume/VolumeTile.cpp
index c15375156..cb647ffdd 100644
--- a/src/osgVolume/VolumeTile.cpp
+++ b/src/osgVolume/VolumeTile.cpp
@@ -49,8 +49,6 @@ VolumeTile::VolumeTile():
     _hasBeenTraversal(false)
 {
     setThreadSafeRefUnref(true);
-
-    setNumChildrenRequiringUpdateTraversal(1);
 }
 
 VolumeTile::VolumeTile(const VolumeTile& volumeTile,const osg::CopyOp& copyop):
@@ -60,8 +58,6 @@ VolumeTile::VolumeTile(const VolumeTile& volumeTile,const osg::CopyOp& copyop):
     _hasBeenTraversal(false),
     _layer(volumeTile._layer)
 {
-    setNumChildrenRequiringUpdateTraversal(getNumChildrenRequiringUpdateTraversal()+1);
-
     if (volumeTile.getVolumeTechnique())
     {
         setVolumeTechnique(osg::clone(volumeTile.getVolumeTechnique()));