From Cedric Pinson and Jeremey Moles, Changes to OpenSceneGraph-osgWidget-dev branch.

Notes from Robert Osfield, Merged changes to OpenSceneGraph-osgWidget-dev r9367 (prior to my botched attempt at merged svn/trunk into the branch).

src/osgAnimation/TimelineAnimationManager.cpp

@@ -0,0 +1,40 @@
+/*  -*-c++-*- 
+ *  Copyright (C) 2008 Cedric Pinson <mornifle@plopbyte.net>
+ *
+ * This library is open source and may be redistributed and/or modified under  
+ * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or 
+ * (at your option) any later version.  The full license is in LICENSE file
+ * included with this distribution, and on the openscenegraph.org website.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
+ * OpenSceneGraph Public License for more details.
+*/
+
+#include <osgAnimation/Timeline>
+#include <osgAnimation/TimelineAnimationManager>
+
+using namespace osgAnimation;
+
+TimelineAnimationManager::TimelineAnimationManager()
+{
+    _timeline = new Timeline;
+}
+
+TimelineAnimationManager::TimelineAnimationManager(const AnimationManagerBase& manager) : AnimationManagerBase(manager)
+{
+    _timeline = new Timeline;
+}
+
+TimelineAnimationManager::TimelineAnimationManager(const TimelineAnimationManager& nc,const osg::CopyOp& co) : AnimationManagerBase(nc, co)
+{
+    _timeline = new Timeline(*nc.getTimeline());
+}
+
+void TimelineAnimationManager::update(double time)
+{
+    clearTargets();
+    _timeline->update(time);
+    normalizeTargets();
+}