From dd4326f7c4e0a92d251866a75b152a96139d77fe Mon Sep 17 00:00:00 2001
From: fredb <fredb>
Date: Sun, 21 Jan 2007 10:33:34 +0000
Subject: [PATCH] Support constant scaling factor

---
 simgear/scene/model/animation.cxx | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/simgear/scene/model/animation.cxx b/simgear/scene/model/animation.cxx
index 4f33f8ce..59e60737 100644
--- a/simgear/scene/model/animation.cxx
+++ b/simgear/scene/model/animation.cxx
@@ -1050,9 +1050,9 @@ public:
     if (!_condition || _condition->test()) {
       SGScaleAnimation::Transform* transform;
       transform = static_cast<SGScaleAnimation::Transform*>(node);
-      SGVec3d scale(_animationValue[0]->getValue(),
-                    _animationValue[1]->getValue(),
-                    _animationValue[2]->getValue());
+      SGVec3d scale(_animationValue[0] ? _animationValue[0]->getValue() : 1.0,
+                    _animationValue[1] ? _animationValue[1]->getValue() : 1.0,
+                    _animationValue[2] ? _animationValue[2]->getValue() : 1.0);
       transform->setScaleFactor(scale);
     }
     traverse(node, nv);
-- 
2.39.5