LLJointSolverRP3 Class Reference

#include <lljointsolverrp3.h>

Collaboration diagram for LLJointSolverRP3:

[legend]List of all members.

Public Member Functions
	LLJointSolverRP3 ()
virtual	~LLJointSolverRP3 ()
void	setupJoints (LLJoint *jointA, LLJoint *jointB, LLJoint *jointC, LLJoint *jointGoal)
const LLVector3 &	getPoleVector ()
void	setPoleVector (const LLVector3 &poleVector)
void	setBAxis (const LLVector3 &bAxis)
F32	getTwist ()
void	setTwist (F32 twist)
void	solve ()
Protected Attributes
LLJoint *	mJointA
LLJoint *	mJointB
LLJoint *	mJointC
LLJoint *	mJointGoal
F32	mLengthAB
F32	mLengthBC
LLVector3	mPoleVector
LLVector3	mBAxis
BOOL	mbUseBAxis
F32	mTwist
BOOL	mFirstTime
LLMatrix4	mSavedJointAMat
LLMatrix4	mSavedInvPlaneMat
LLQuaternion	mJointABaseRotation
LLQuaternion	mJointBBaseRotation

---

Detailed Description

Definition at line 92 of file lljointsolverrp3.h.

---

Constructor & Destructor Documentation

LLJointSolverRP3::LLJointSolverRP3

(

)

Definition at line 47 of file lljointsolverrp3.cpp.

References f, FALSE, mbUseBAxis, mFirstTime, mJointA, mJointB, mJointC, mJointGoal, mLengthAB, mLengthBC, mPoleVector, mTwist, NULL, LLVector3::setVec(), and TRUE.

LLJointSolverRP3::~LLJointSolverRP3

(

)

[virtual]

Definition at line 65 of file lljointsolverrp3.cpp.

---

Member Function Documentation

const LLVector3 & LLJointSolverRP3::getPoleVector

(

)

Definition at line 94 of file lljointsolverrp3.cpp.

References mPoleVector.

F32 LLJointSolverRP3::getTwist

(

)

Definition at line 123 of file lljointsolverrp3.cpp.

References mTwist.

void LLJointSolverRP3::setBAxis

(

const LLVector3 &

bAxis

)

Definition at line 113 of file lljointsolverrp3.cpp.

References mBAxis, mbUseBAxis, LLVector3::normVec(), and TRUE.

Referenced by LLKeyframeStandMotion::onActivate(), and LLEditingMotion::onInitialize().

void LLJointSolverRP3::setPoleVector

(

const LLVector3 &

poleVector

)

Definition at line 103 of file lljointsolverrp3.cpp.

References mPoleVector, and LLVector3::normVec().

Referenced by LLKeyframeStandMotion::onActivate(), and LLEditingMotion::onInitialize().

void LLJointSolverRP3::setTwist

(

F32

twist

)

Definition at line 132 of file lljointsolverrp3.cpp.

References mTwist.

void LLJointSolverRP3::setupJoints	(	LLJoint *	jointA,
		LLJoint *	jointB,
		LLJoint *	jointC,
		LLJoint *	jointGoal
	)

Definition at line 73 of file lljointsolverrp3.cpp.

References LLJoint::getPosition(), LLJoint::getRotation(), LLVector3::magVec(), mJointA, mJointABaseRotation, mJointB, mJointBBaseRotation, mJointC, mJointGoal, mLengthAB, and mLengthBC.

Referenced by LLEditingMotion::onInitialize(), and LLKeyframeStandMotion::onUpdate().

void LLJointSolverRP3::solve

(

)

Definition at line 141 of file lljointsolverrp3.cpp.

References angle_between(), are_parallel(), f, F_PI, LLJoint::getParent(), LLJoint::getWorldMatrix(), LLJoint::getWorldPosition(), LLJoint::getWorldRotation(), LLVector3::magVec(), LLVector3::magVecSquared(), mBAxis, mbUseBAxis, mJointA, mJointABaseRotation, mJointB, mJointBBaseRotation, mJointC, mJointGoal, mPoleVector, mTwist, LLVector3::normVec(), rotate_vector(), LLQuaternion::setQuat(), LLJoint::setRotation(), LLJoint::setWorldRotation(), and LLQuaternion::shortestArc().

Referenced by LLKeyframeStandMotion::onUpdate(), and LLEditingMotion::onUpdate().

---

Member Data Documentation

LLVector3 LLJointSolverRP3::mBAxis [protected]

Definition at line 104 of file lljointsolverrp3.h.

Referenced by setBAxis(), and solve().

BOOL LLJointSolverRP3::mbUseBAxis [protected]

Definition at line 105 of file lljointsolverrp3.h.

Referenced by LLJointSolverRP3(), setBAxis(), and solve().

BOOL LLJointSolverRP3::mFirstTime [protected]

Definition at line 109 of file lljointsolverrp3.h.

Referenced by LLJointSolverRP3().

LLJoint* LLJointSolverRP3::mJointA [protected]

Definition at line 95 of file lljointsolverrp3.h.

Referenced by LLJointSolverRP3(), setupJoints(), and solve().

LLQuaternion LLJointSolverRP3::mJointABaseRotation [protected]

Definition at line 113 of file lljointsolverrp3.h.

Referenced by setupJoints(), and solve().

LLJoint* LLJointSolverRP3::mJointB [protected]

Definition at line 96 of file lljointsolverrp3.h.

Referenced by LLJointSolverRP3(), setupJoints(), and solve().

LLQuaternion LLJointSolverRP3::mJointBBaseRotation [protected]

Definition at line 114 of file lljointsolverrp3.h.

Referenced by setupJoints(), and solve().

LLJoint* LLJointSolverRP3::mJointC [protected]

Definition at line 97 of file lljointsolverrp3.h.

Referenced by LLJointSolverRP3(), setupJoints(), and solve().

LLJoint* LLJointSolverRP3::mJointGoal [protected]

Definition at line 98 of file lljointsolverrp3.h.

Referenced by LLJointSolverRP3(), setupJoints(), and solve().

F32 LLJointSolverRP3::mLengthAB [protected]

Definition at line 100 of file lljointsolverrp3.h.

Referenced by LLJointSolverRP3(), and setupJoints().

F32 LLJointSolverRP3::mLengthBC [protected]

Definition at line 101 of file lljointsolverrp3.h.

Referenced by LLJointSolverRP3(), and setupJoints().

LLVector3 LLJointSolverRP3::mPoleVector [protected]

Definition at line 103 of file lljointsolverrp3.h.

Referenced by getPoleVector(), LLJointSolverRP3(), setPoleVector(), and solve().

LLMatrix4 LLJointSolverRP3::mSavedInvPlaneMat [protected]

Definition at line 111 of file lljointsolverrp3.h.

LLMatrix4 LLJointSolverRP3::mSavedJointAMat [protected]

Definition at line 110 of file lljointsolverrp3.h.

F32 LLJointSolverRP3::mTwist [protected]

Definition at line 107 of file lljointsolverrp3.h.

Referenced by getTwist(), LLJointSolverRP3(), setTwist(), and solve().

---

The documentation for this class was generated from the following files:

• lljointsolverrp3.h
• lljointsolverrp3.cpp

---