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/**
* @file llkeyframefallmotion.h
* @brief Implementation of LLKeframeWalkMotion class.
*
* $LicenseInfo:firstyear=2001&license=viewerlgpl$
* 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_LLKeyframeFallMotion_H
#define LL_LLKeyframeFallMotion_H
//-----------------------------------------------------------------------------
// Header files
//-----------------------------------------------------------------------------
#include "llkeyframemotion.h"
#include "llcharacter.h"
//-----------------------------------------------------------------------------
// class LLKeyframeFallMotion
//-----------------------------------------------------------------------------
class LLKeyframeFallMotion :
public LLKeyframeMotion
{
public:
// Constructor
LLKeyframeFallMotion(const LLUUID &id);
// Destructor
virtual ~LLKeyframeFallMotion();
public:
//-------------------------------------------------------------------------
// functions to support MotionController and MotionRegistry
//-------------------------------------------------------------------------
// static constructor
// all subclasses must implement such a function and register it
static LLMotion *create(const LLUUID &id) { return new LLKeyframeFallMotion(id); }
public:
//-------------------------------------------------------------------------
// animation callbacks to be implemented by subclasses
//-------------------------------------------------------------------------
virtual LLMotionInitStatus onInitialize(LLCharacter *character);
virtual bool onActivate();
virtual F32 getEaseInDuration();
virtual bool onUpdate(F32 activeTime, U8* joint_mask);
protected:
//-------------------------------------------------------------------------
// Member Data
//-------------------------------------------------------------------------
LLCharacter* mCharacter;
F32 mVelocityZ;
LLPointer<LLJointState> mPelvisState;
LLQuaternion mRotationToGroundNormal;
};
#endif // LL_LLKeyframeFallMotion_H
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