lltextureanim.h
上传用户:king477883
上传日期:2021-03-01
资源大小:9553k
文件大小:2k
- /**
- * @file lltextureanim.h
- * @brief LLTextureAnim base class
- *
- * $LicenseInfo:firstyear=2001&license=viewergpl$
- *
- * Copyright (c) 2001-2010, 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_LLTEXTUREANIM_H
- #define LL_LLTEXTUREANIM_H
- #include "stdtypes.h"
- #include "llsd.h"
- class LLMessageSystem;
- class LLDataPacker;
- class LLTextureAnim
- {
- public:
- LLTextureAnim();
- virtual ~LLTextureAnim();
- virtual void reset();
- void packTAMessage(LLMessageSystem *mesgsys) const;
- void packTAMessage(LLDataPacker &dp) const;
- void unpackTAMessage(LLMessageSystem *mesgsys, const S32 block_num);
- void unpackTAMessage(LLDataPacker &dp);
- BOOL equals(const LLTextureAnim &other) const;
- LLSD asLLSD() const;
- operator LLSD() const { return asLLSD(); }
- bool fromLLSD(LLSD& sd);
- enum
- {
- ON = 0x01,
- LOOP = 0x02,
- REVERSE = 0x04,
- PING_PONG = 0x08,
- SMOOTH = 0x10,
- ROTATE = 0x20,
- SCALE = 0x40,
- };
- public:
- U8 mMode;
- S8 mFace;
- U8 mSizeX;
- U8 mSizeY;
- F32 mStart;
- F32 mLength;
- F32 mRate; // Rate in frames per second.
- };
- #endif