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/**
* @file llviewertextureanim.h
* @brief LLViewerTextureAnim class header file
*
* $LicenseInfo:firstyear=2003&license=viewerlgpl$
* Second Life Viewer Source Code
* Copyright (C) 2010, Linden Research, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License only.
*
* 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 GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
* $/LicenseInfo$
*/
#ifndef LL_LLVIEWERTEXTUREANIM_H
#define LL_LLVIEWERTEXTUREANIM_H
#include "lltextureanim.h"
#include "llframetimer.h"
class LLVOVolume;
class LLViewerTextureAnim : public LLTextureAnim
{
private:
static std::vector<LLViewerTextureAnim*> sInstanceList;
S32 mInstanceIndex;
public:
static void updateClass();
LLViewerTextureAnim(LLVOVolume* vobj);
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:
LLVOVolume* mVObj;
LLFrameTimer mTimer;
F64 mLastTime;
F32 mLastFrame;
};
#endif
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