From: fredb <fredb>
Date: Sun, 21 Jan 2007 10:33:34 +0000 (+0000)
Subject: Support constant scaling factor
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=dd4326f7c4e0a92d251866a75b152a96139d77fe;p=simgear.git

Support constant scaling factor
---

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);