/** * @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