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+/**
+ * @file llwlanimator.h
+ * @brief Interface for the LLWLAnimator class.
+ *
+ * $LicenseInfo:firstyear=2007&license=viewergpl$
+ * 
+ * Copyright (c) 2007-2008, Linden Research, Inc.
+ * 
+ * Second Life Viewer Source Code
+ * The source code in this file ("Source Code") is provided by Linden Lab
+ * to you under the terms of the GNU General Public License, version 2.0
+ * ("GPL"), unless you have obtained a separate licensing agreement
+ * ("Other License"), formally executed by you and Linden Lab.  Terms of
+ * the GPL can be found in doc/GPL-license.txt in this distribution, or
+ * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
+ * 
+ * There are special exceptions to the terms and conditions of the GPL as
+ * it is applied to this Source Code. View the full text of the exception
+ * in the file doc/FLOSS-exception.txt in this software distribution, or
+ * online at http://secondlifegrid.net/programs/open_source/licensing/flossexception
+ * 
+ * By copying, modifying or distributing this software, you acknowledge
+ * that you have read and understood your obligations described above,
+ * and agree to abide by those obligations.
+ * 
+ * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
+ * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
+ * COMPLETENESS OR PERFORMANCE.
+ * $/LicenseInfo$
+ */
+
+#ifndef LL_WL_ANIMATOR_H
+#define LL_WL_ANIMATOR_H
+
+#include "llwlparamset.h"
+#include <string>
+#include <map>
+
+class LLWLAnimator {
+public:
+        F64 mStartTime;
+        F32 mDayRate;
+        F64 mDayTime;
+        
+        // track to play
+        std::map<F32, std::string> mTimeTrack;
+        std::map<F32, std::string>::iterator mFirstIt, mSecondIt;
+
+        // params to use
+        //std::map<std::string, LLWLParamSet> mParamList;
+
+        bool mIsRunning;
+        bool mUseLindenTime;
+
+        // simple constructor
+        LLWLAnimator();
+
+        // update the parameters
+        void update(LLWLParamSet& curParams);
+
+        // get time in seconds
+        //F64 getTime(void);
+
+        // returns a float 0 - 1 saying what time of day is it?
+        F64 getDayTime(void);
+
+        // sets a float 0 - 1 saying what time of day it is
+        void setDayTime(F64 dayTime);
+
+        // set an animation track
+        void setTrack(std::map<F32, std::string>& track,
+                F32 dayRate, F64 dayTime = 0, bool run = true);
+
+};
+
+#endif // LL_WL_ANIMATOR_H