vhdQuaternion Class Reference

#include <vhdQuaternion.h>

List of all members.

Public Member Functions
	vhdQuaternion (vhtReal fW=1.0, vhtReal fX=0.0, vhtReal fY=0.0, vhtReal fZ=0.0)
	vhdQuaternion (const vhdQuaternion &rkQ)
void	fromRotationMatrix (const vhdMatrix3 &kRot)
void	toRotationMatrix (vhdMatrix3 &kRot) const
void	fromAngleAxis (const vhtReal &rfAngle, const vhdVector3 &rkAxis)
void	toAngleAxis (vhtReal &rfAngle, vhdVector3 &rkAxis) const
void	fromAxes (const vhdVector3 *akAxis)
void	fromAxes (const vhdVector3 &xAxis, const vhdVector3 &yAxis, const vhdVector3 &zAxis)
void	toAxes (vhdVector3 *akAxis) const
void	toAxes (vhdVector3 &xAxis, vhdVector3 &yAxis, vhdVector3 &zAxis)
vhdQuaternion	normalize () const
vhdQuaternion &	operator= (const vhdQuaternion &rkQ)
vhdQuaternion	operator+ (const vhdQuaternion &rkQ) const
vhdQuaternion	operator- (const vhdQuaternion &rkQ) const
vhdQuaternion	operator * (const vhdQuaternion &rkQ) const
vhdQuaternion	operator *= (const vhdQuaternion &rkQ)
vhdQuaternion	operator/= (vhtReal fScalar)
vhdQuaternion	operator/ (vhtReal fScalar) const
vhdQuaternion	operator *= (vhtReal fScalar)
vhdQuaternion	operator * (vhtReal fScalar) const
vhdQuaternion	operator- () const
bool	operator== (const vhdQuaternion &rhs) const
vhtReal	dot (const vhdQuaternion &rkQ) const
vhtReal	norm () const
vhdQuaternion	inverse () const
vhdQuaternion	unitInverse () const
vhdQuaternion	exp () const
vhdQuaternion	log () const
vhdVector3	operator * (const vhdVector3 &rkvhdVector) const
Static Public Member Functions
static vhdQuaternion	slerp (vhtReal fT, const vhdQuaternion &rkP, const vhdQuaternion &rkQ)
static vhdQuaternion	slerpExtraSpins (vhtReal fT, const vhdQuaternion &rkP, const vhdQuaternion &rkQ, int iExtraSpins)
static void	intermediate (const vhdQuaternion &rkQ0, const vhdQuaternion &rkQ1, const vhdQuaternion &rkQ2, vhdQuaternion &rka, vhdQuaternion &rkB)
static vhdQuaternion	squad (vhtReal fT, const vhdQuaternion &rkP, const vhdQuaternion &rkA, const vhdQuaternion &rkB, const vhdQuaternion &rkQ)
Public Attributes
vhtReal	w
vhtReal	x
vhtReal	y
vhtReal	z
Static Public Attributes
static vhtReal	ms_fEpsilon
static vhdQuaternion	ZERO
static vhdQuaternion	IDENTITY
Friends
vhdQuaternion	operator * (vhtReal fScalar, const vhdQuaternion &rkQ)
std::ostream &	operator<< (std::ostream &o, const vhdQuaternion &q)

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Constructor & Destructor Documentation

vhdQuaternion::vhdQuaternion	(	vhtReal	fW = 1.0,
		vhtReal	fX = 0.0,
		vhtReal	fY = 0.0,
		vhtReal	fZ = 0.0
	)

vhdQuaternion::vhdQuaternion

(

const vhdQuaternion &

rkQ

)

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Member Function Documentation

void vhdQuaternion::fromRotationMatrix

(

const vhdMatrix3 &

kRot

)

void vhdQuaternion::toRotationMatrix

(

vhdMatrix3 &

kRot

)

const

void vhdQuaternion::fromAngleAxis	(	const vhtReal &	rfAngle,
		const vhdVector3 &	rkAxis
	)

void vhdQuaternion::toAngleAxis	(	vhtReal &	rfAngle,
		vhdVector3 &	rkAxis
	)			const

void vhdQuaternion::fromAxes

(

const vhdVector3 *

akAxis

)

void vhdQuaternion::fromAxes	(	const vhdVector3 &	xAxis,
		const vhdVector3 &	yAxis,
		const vhdVector3 &	zAxis
	)

void vhdQuaternion::toAxes

(

vhdVector3 *

akAxis

)

const

void vhdQuaternion::toAxes	(	vhdVector3 &	xAxis,
		vhdVector3 &	yAxis,
		vhdVector3 &	zAxis
	)

vhdQuaternion vhdQuaternion::normalize

(

)

const

vhdQuaternion & vhdQuaternion::operator=

(

const vhdQuaternion &

rkQ

)

vhdQuaternion vhdQuaternion::operator+

(

const vhdQuaternion &

rkQ

)

const

vhdQuaternion vhdQuaternion::operator-

(

const vhdQuaternion &

rkQ

)

const

vhdQuaternion vhdQuaternion::operator *

(

const vhdQuaternion &

rkQ

)

const

vhdQuaternion vhdQuaternion::operator *=

(

const vhdQuaternion &

rkQ

)

vhdQuaternion vhdQuaternion::operator/=

(

vhtReal

fScalar

)

vhdQuaternion vhdQuaternion::operator/

(

vhtReal

fScalar

)

const

vhdQuaternion vhdQuaternion::operator *=

(

vhtReal

fScalar

)

vhdQuaternion vhdQuaternion::operator *

(

vhtReal

fScalar

)

const

vhdQuaternion vhdQuaternion::operator-

(

)

const

bool vhdQuaternion::operator==

(

const vhdQuaternion &

rhs

)

const

vhtReal vhdQuaternion::dot

(

const vhdQuaternion &

rkQ

)

const

vhtReal vhdQuaternion::norm

(

)

const

vhdQuaternion vhdQuaternion::inverse

(

)

const

vhdQuaternion vhdQuaternion::unitInverse

(

)

const

vhdQuaternion vhdQuaternion::exp

(

)

const

vhdQuaternion vhdQuaternion::log

(

)

const

vhdVector3 vhdQuaternion::operator *

(

const vhdVector3 &

rkvhdVector

)

const

vhdQuaternion vhdQuaternion::slerp	(	vhtReal	fT,
		const vhdQuaternion &	rkP,
		const vhdQuaternion &	rkQ
	)			[static]

vhdQuaternion vhdQuaternion::slerpExtraSpins	(	vhtReal	fT,
		const vhdQuaternion &	rkP,
		const vhdQuaternion &	rkQ,
		int	iExtraSpins
	)			[static]

void vhdQuaternion::intermediate	(	const vhdQuaternion &	rkQ0,
		const vhdQuaternion &	rkQ1,
		const vhdQuaternion &	rkQ2,
		vhdQuaternion &	rka,
		vhdQuaternion &	rkB
	)			[static]

vhdQuaternion vhdQuaternion::squad	(	vhtReal	fT,
		const vhdQuaternion &	rkP,
		const vhdQuaternion &	rkA,
		const vhdQuaternion &	rkB,
		const vhdQuaternion &	rkQ
	)			[static]

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Friends And Related Function Documentation

vhdQuaternion operator *	(	vhtReal	fScalar,
		const vhdQuaternion &	rkQ
	)			[friend]

std::ostream& operator<<	(	std::ostream &	o,
		const vhdQuaternion &	q
	)			[friend]

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Member Data Documentation

vhtReal vhdQuaternion::ms_fEpsilon [static]

vhdQuaternion vhdQuaternion::ZERO [static]

vhdQuaternion vhdQuaternion::IDENTITY [static]

vhtReal vhdQuaternion::w

vhtReal vhdQuaternion::x

vhtReal vhdQuaternion::y

vhtReal vhdQuaternion::z

---