From e1d635cd71799b387d6ed54dd17c1c4f0541fd54 Mon Sep 17 00:00:00 2001
From: Capostrophic <alexdobrohotov@yandex.ru>
Date: Fri, 10 Apr 2020 17:47:40 +0300
Subject: [PATCH] Make extra sure groups with special behavior aren't optimized
 out

---
 components/nifosg/nifloader.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/components/nifosg/nifloader.cpp b/components/nifosg/nifloader.cpp
index 51d25210d..5a9693740 100644
--- a/components/nifosg/nifloader.cpp
+++ b/components/nifosg/nifloader.cpp
@@ -457,7 +457,7 @@ namespace NifOsg
             {
                 const Nif::NiLODNode* niLodNode = static_cast<const Nif::NiLODNode*>(nifNode);
                 node = handleLodNode(niLodNode);
-                dataVariance = osg::Object::STATIC;
+                dataVariance = osg::Object::DYNAMIC;
                 break;
             }
             case Nif::RC_NiSwitchNode:
@@ -476,8 +476,8 @@ namespace NifOsg
             {
                 bool enabled = nifNode->flags & Nif::NiNode::Flag_ActiveCollision;
                 node = new CollisionSwitch(nifNode->trafo.toMatrix(), enabled);
-                dataVariance = osg::Object::STATIC;
-
+                // This matrix transform must not be combined with another matrix transform.
+                dataVariance = osg::Object::DYNAMIC;
                 break;
             }
             default: