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/**
* @file llviewertextureanim.h
* @brief LLViewerTextureAnim class header file
*
* $LicenseInfo:firstyear=2003&license=viewergpl$
*
* Copyright (c) 2003-2009, 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_LLVIEWERTEXTUREANIM_H
#define LL_LLVIEWERTEXTUREANIM_H
#include "lltextureanim.h"
#include "llframetimer.h"
class LLViewerTextureAnim : public LLTextureAnim
{
public:
LLViewerTextureAnim();
virtual ~LLViewerTextureAnim();
/*virtual*/ void reset();
S32 animateTextures(F32 &off_s, F32 &off_t, F32 &scale_s, F32 &scale_t, F32 &rotate);
enum
{
TRANSLATE = 0x01 // Result code JUST for animateTextures
};
F32 mOffS;
F32 mOffT;
F32 mScaleS;
F32 mScaleT;
F32 mRot;
protected:
LLFrameTimer mTimer;
F64 mLastTime;
F32 mLastFrame;
};
#endif
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