From 4b7fb8f17de4b9cc1e1a73d3171126843b1616ba Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Thu, 21 Sep 2006 10:38:06 +0000
Subject: [PATCH] From Farshid Lashkari, "I made a small modification to the
 CullVisitor class so that it uses the inheritance mask of CameraNodes with
 respect to the compute near/far mode."

---
 src/osgUtil/CullVisitor.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/osgUtil/CullVisitor.cpp b/src/osgUtil/CullVisitor.cpp
index 9a08f2cca..1555523fc 100644
--- a/src/osgUtil/CullVisitor.cpp
+++ b/src/osgUtil/CullVisitor.cpp
@@ -1073,8 +1073,10 @@ void CullVisitor::apply(osg::CameraNode& camera)
     
     // set the compute near far mode.
     ComputeNearFarMode saved_compute_near_far_mode = getComputeNearFarMode();
-    setComputeNearFarMode( camera.getComputeNearFarMode());
-
+    if (camera.getInheritanceMask() & COMPUTE_NEAR_FAR_MODE)
+    {
+        setComputeNearFarMode( camera.getComputeNearFarMode());
+    }
 
     RefMatrix& originalModelView = getModelViewMatrix();