175 lines
6.6 KiB
C++
175 lines
6.6 KiB
C++
/**
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* @file llkeyframewalkmotion.h
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* @brief Implementation of LLKeframeWalkMotion class.
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*
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* $LicenseInfo:firstyear=2001&license=viewerlgpl$
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* Second Life Viewer Source Code
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* Copyright (C) 2010, Linden Research, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation;
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* version 2.1 of the License only.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
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* $/LicenseInfo$
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*/
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#ifndef LL_LLKEYFRAMEWALKMOTION_H
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#define LL_LLKEYFRAMEWALKMOTION_H
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//-----------------------------------------------------------------------------
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// Header files
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//-----------------------------------------------------------------------------
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#include "llkeyframemotion.h"
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#include "llcharacter.h"
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#include "v3dmath.h"
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#define MIN_REQUIRED_PIXEL_AREA_WALK_ADJUST (20.f)
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#define MIN_REQUIRED_PIXEL_AREA_FLY_ADJUST (20.f)
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//-----------------------------------------------------------------------------
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// class LLKeyframeWalkMotion
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//-----------------------------------------------------------------------------
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class LLKeyframeWalkMotion :
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public LLKeyframeMotion
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{
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friend class LLWalkAdjustMotion;
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public:
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// Constructor
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LLKeyframeWalkMotion(const LLUUID &id);
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// Destructor
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virtual ~LLKeyframeWalkMotion();
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public:
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//-------------------------------------------------------------------------
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// functions to support MotionController and MotionRegistry
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//-------------------------------------------------------------------------
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// static constructor
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// all subclasses must implement such a function and register it
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static LLMotion *create(const LLUUID &id) { return new LLKeyframeWalkMotion(id); }
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public:
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//-------------------------------------------------------------------------
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// animation callbacks to be implemented by subclasses
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//-------------------------------------------------------------------------
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virtual LLMotionInitStatus onInitialize(LLCharacter *character);
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virtual bool onActivate();
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virtual void onDeactivate();
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virtual bool onUpdate(F32 time, U8* joint_mask);
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public:
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//-------------------------------------------------------------------------
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// Member Data
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//-------------------------------------------------------------------------
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LLCharacter *mCharacter;
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F32 mCyclePhase;
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F32 mRealTimeLast;
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F32 mAdjTimeLast;
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S32 mDownFoot;
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};
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class LLWalkAdjustMotion : public LLMotion
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{
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public:
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// Constructor
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LLWalkAdjustMotion(const LLUUID &id);
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public:
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//-------------------------------------------------------------------------
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// functions to support MotionController and MotionRegistry
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//-------------------------------------------------------------------------
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// static constructor
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// all subclasses must implement such a function and register it
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static LLMotion *create(const LLUUID &id) { return new LLWalkAdjustMotion(id); }
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public:
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//-------------------------------------------------------------------------
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// animation callbacks to be implemented by subclasses
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//-------------------------------------------------------------------------
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virtual LLMotionInitStatus onInitialize(LLCharacter *character);
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virtual bool onActivate();
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virtual void onDeactivate();
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virtual bool onUpdate(F32 time, U8* joint_mask);
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virtual LLJoint::JointPriority getPriority(){return LLJoint::HIGH_PRIORITY;}
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virtual bool getLoop() { return true; }
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virtual F32 getDuration() { return 0.f; }
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virtual F32 getEaseInDuration() { return 0.f; }
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virtual F32 getEaseOutDuration() { return 0.f; }
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virtual F32 getMinPixelArea() { return MIN_REQUIRED_PIXEL_AREA_WALK_ADJUST; }
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virtual LLMotionBlendType getBlendType() { return ADDITIVE_BLEND; }
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public:
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//-------------------------------------------------------------------------
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// Member Data
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//-------------------------------------------------------------------------
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LLCharacter *mCharacter;
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LLJoint* mLeftAnkleJoint;
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LLJoint* mRightAnkleJoint;
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LLPointer<LLJointState> mPelvisState;
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LLJoint* mPelvisJoint;
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LLVector3d mLastLeftFootGlobalPos;
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LLVector3d mLastRightFootGlobalPos;
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F32 mLastTime;
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F32 mAdjustedSpeed;
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F32 mAnimSpeed;
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F32 mRelativeDir;
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LLVector3 mPelvisOffset;
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F32 mAnkleOffset;
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};
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class LLFlyAdjustMotion : public LLMotion
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{
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public:
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// Constructor
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LLFlyAdjustMotion(const LLUUID &id);
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public:
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//-------------------------------------------------------------------------
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// functions to support MotionController and MotionRegistry
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//-------------------------------------------------------------------------
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// static constructor
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// all subclasses must implement such a function and register it
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static LLMotion *create(const LLUUID &id) { return new LLFlyAdjustMotion(id); }
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public:
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//-------------------------------------------------------------------------
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// animation callbacks to be implemented by subclasses
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//-------------------------------------------------------------------------
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virtual LLMotionInitStatus onInitialize(LLCharacter *character);
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virtual bool onActivate();
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virtual void onDeactivate() {};
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virtual bool onUpdate(F32 time, U8* joint_mask);
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virtual LLJoint::JointPriority getPriority(){return LLJoint::HIGHER_PRIORITY;}
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virtual bool getLoop() { return true; }
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virtual F32 getDuration() { return 0.f; }
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virtual F32 getEaseInDuration() { return 0.f; }
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virtual F32 getEaseOutDuration() { return 0.f; }
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virtual F32 getMinPixelArea() { return MIN_REQUIRED_PIXEL_AREA_FLY_ADJUST; }
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virtual LLMotionBlendType getBlendType() { return ADDITIVE_BLEND; }
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protected:
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//-------------------------------------------------------------------------
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// Member Data
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//-------------------------------------------------------------------------
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LLCharacter *mCharacter;
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LLPointer<LLJointState> mPelvisState;
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F32 mRoll;
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};
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#endif // LL_LLKeyframeWalkMotion_H
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