#include <FXQuatf.h>

Inheritance diagram for FX::FXQuatf:

Public Member Functions
	FXQuatf ()

	FXQuatf (const FXQuatf &q)

	FXQuatf (FXfloat xx, FXfloat yy, FXfloat zz, FXfloat ww)

	FXQuatf (const FXfloat v[])

	FXQuatf (const FXVec3f &axis, FXfloat phi=0.0f)

	FXQuatf (FXfloat roll, FXfloat pitch, FXfloat yaw)

	FXQuatf (const FXVec3f &fr, const FXVec3f &to)

	FXQuatf (const FXVec3f &ex, const FXVec3f &ey, const FXVec3f &ez)

	FXQuatf (const FXMat3f &mat)

FXQuatf &	adjust ()

void	setAxisAngle (const FXVec3f &axis, FXfloat phi=0.0f)

void	getAxisAngle (FXVec3f &axis, FXfloat &phi) const

void	setRollPitchYaw (FXfloat roll, FXfloat pitch, FXfloat yaw)

void	getRollPitchYaw (FXfloat &roll, FXfloat &pitch, FXfloat &yaw) const

void	setYawPitchRoll (FXfloat yaw, FXfloat pitch, FXfloat roll)

void	getYawPitchRoll (FXfloat &yaw, FXfloat &pitch, FXfloat &roll) const

void	setRollYawPitch (FXfloat roll, FXfloat yaw, FXfloat pitch)

void	getRollYawPitch (FXfloat &roll, FXfloat &yaw, FXfloat &pitch) const

void	setPitchRollYaw (FXfloat pitch, FXfloat roll, FXfloat yaw)

void	getPitchRollYaw (FXfloat &pitch, FXfloat &roll, FXfloat &yaw) const

void	setPitchYawRoll (FXfloat pitch, FXfloat yaw, FXfloat roll)

void	getPitchYawRoll (FXfloat &pitch, FXfloat &yaw, FXfloat &roll) const

void	setYawRollPitch (FXfloat yaw, FXfloat roll, FXfloat pitch)

void	getYawRollPitch (FXfloat &yaw, FXfloat &roll, FXfloat &pitch) const

void	setAxes (const FXVec3f &ex, const FXVec3f &ey, const FXVec3f &ez)

void	getAxes (FXVec3f &ex, FXVec3f &ey, FXVec3f &ez) const

FXVec3f	getXAxis () const

FXVec3f	getYAxis () const

FXVec3f	getZAxis () const

FXQuatf	exp () const

FXQuatf	log () const

FXQuatf	invert () const

FXQuatf	unitinvert () const

FXQuatf	conj () const

FXQuatf &	arc (const FXVec3f &a, const FXVec3f &b)

FXQuatf &	lerp (const FXQuatf &u, const FXQuatf &v, FXfloat f)

FXQuatf	operator* (const FXQuatf &q) const

FXVec3f	operator* (const FXVec3f &v) const

Public Member Functions inherited from FX::FXVec4f
	FXVec4f ()

	FXVec4f (const FXVec4f &v)

	FXVec4f (const FXVec3f &v, FXfloat ww=1.0f)

	FXVec4f (const FXfloat v[])

	FXVec4f (FXfloat xx, FXfloat yy, FXfloat zz, FXfloat ww=1.0f)

	FXVec4f (FXColor color)

FXfloat &	operator[] (FXint i)

const FXfloat &	operator[] (FXint i) const

FXVec4f &	operator= (FXColor color)

FXVec4f &	operator= (const FXVec3f &v)

FXVec4f &	operator= (const FXVec4f &v)

FXVec4f &	operator= (const FXfloat v[])

FXVec4f &	set (const FXVec4f &v)

FXVec4f &	set (const FXfloat v[])

FXVec4f &	set (FXfloat xx, FXfloat yy, FXfloat zz, FXfloat ww)

FXVec4f &	operator*= (FXfloat n)

FXVec4f &	operator/= (FXfloat n)

FXVec4f &	operator+= (const FXVec4f &v)

FXVec4f &	operator-= (const FXVec4f &v)

	operator FXfloat * ()

	operator const FXfloat * () const

	operator FXVec3f & ()

	operator const FXVec3f & () const

	operator FXColor () const

FXVec4f	operator+ () const

FXVec4f	operator- () const

FXVec4f	operator+ (const FXVec4f &v) const

FXVec4f	operator- (const FXVec4f &v) const

FXVec4f	operator* (const FXMat4f &m) const

FXfloat	operator* (const FXVec4f &v) const

bool	operator! () const

bool	operator== (const FXVec4f &v) const

bool	operator!= (const FXVec4f &v) const

bool	operator< (const FXVec4f &v) const

bool	operator<= (const FXVec4f &v) const

bool	operator> (const FXVec4f &v) const

bool	operator>= (const FXVec4f &v) const

FXfloat	length2 () const

FXfloat	length () const

FXVec4f &	clamp (FXfloat lo, FXfloat hi)

FXfloat	distance (const FXVec3f &p) const

bool	crosses (const FXVec3f &a, const FXVec3f &b) const

Additional Inherited Members
Public Attributes inherited from FX::FXVec4f
FXfloat	x

FXfloat	y

FXfloat	z

FXfloat	w

Detailed Description

Single-precision quaternion.

Constructor & Destructor Documentation

FX::FXQuatf::FXQuatf ( )

inline

Construct.

FX::FXQuatf::FXQuatf ( const FXQuatf & q )

inline

Copy constructor.

FX::FXQuatf::FXQuatf	(	FXfloat	xx,
		FXfloat	yy,
		FXfloat	zz,
		FXfloat	ww
	)

inline

Construct from components.

FX::FXQuatf::FXQuatf ( const FXfloat v[] )

inline

Construct from array of floats.

FX::FXQuatf::FXQuatf	(	const FXVec3f &	axis,
		FXfloat	phi = `0.0f`
	)

Construct from axis and angle.

FX::FXQuatf::FXQuatf	(	FXfloat	roll,
		FXfloat	pitch,
		FXfloat	yaw
	)

Construct from euler angles yaw (z), pitch (y), and roll (x)

FX::FXQuatf::FXQuatf	(	const FXVec3f &	fr,
		const FXVec3f &	to
	)

Construct quaternion from two unit vectors.

FX::FXQuatf::FXQuatf	(	const FXVec3f &	ex,
		const FXVec3f &	ey,
		const FXVec3f &	ez
	)

Construct quaternion from three axes.

FX::FXQuatf::FXQuatf ( const FXMat3f & mat )

Construct quaternion from 3x3 matrix.

Member Function Documentation

FXQuatf& FX::FXQuatf::adjust ( )

Adjust quaternion length.

void FX::FXQuatf::setAxisAngle	(	const FXVec3f &	axis,
		FXfloat	phi = `0.0f`
	)

Set quaternion from axis and angle.

void FX::FXQuatf::getAxisAngle	(	FXVec3f &	axis,
		FXfloat &	phi
	)		const

Obtain axis and angle from quaternion.

void FX::FXQuatf::setRollPitchYaw	(	FXfloat	roll,
		FXfloat	pitch,
		FXfloat	yaw
	)

Set quaternion from roll (x), pitch (y), yaw (z)

void FX::FXQuatf::getRollPitchYaw	(	FXfloat &	roll,
		FXfloat &	pitch,
		FXfloat &	yaw
	)		const

void FX::FXQuatf::setYawPitchRoll	(	FXfloat	yaw,
		FXfloat	pitch,
		FXfloat	roll
	)

Set quaternion from yaw (z), pitch (y), roll (x)

void FX::FXQuatf::getYawPitchRoll	(	FXfloat &	yaw,
		FXfloat &	pitch,
		FXfloat &	roll
	)		const

void FX::FXQuatf::setRollYawPitch	(	FXfloat	roll,
		FXfloat	yaw,
		FXfloat	pitch
	)

Set quaternion from roll (x), yaw (z), pitch (y)

void FX::FXQuatf::getRollYawPitch	(	FXfloat &	roll,
		FXfloat &	yaw,
		FXfloat &	pitch
	)		const

void FX::FXQuatf::setPitchRollYaw	(	FXfloat	pitch,
		FXfloat	roll,
		FXfloat	yaw
	)

Set quaternion from pitch (y), roll (x),yaw (z)

void FX::FXQuatf::getPitchRollYaw	(	FXfloat &	pitch,
		FXfloat &	roll,
		FXfloat &	yaw
	)		const

void FX::FXQuatf::setPitchYawRoll	(	FXfloat	pitch,
		FXfloat	yaw,
		FXfloat	roll
	)

Set quaternion from pitch (y), yaw (z), roll (x)

void FX::FXQuatf::getPitchYawRoll	(	FXfloat &	pitch,
		FXfloat &	yaw,
		FXfloat &	roll
	)		const

void FX::FXQuatf::setYawRollPitch	(	FXfloat	yaw,
		FXfloat	roll,
		FXfloat	pitch
	)

Set quaternion from yaw (z), roll (x), pitch (y)

void FX::FXQuatf::getYawRollPitch	(	FXfloat &	yaw,
		FXfloat &	roll,
		FXfloat &	pitch
	)		const

void FX::FXQuatf::setAxes	(	const FXVec3f &	ex,
		const FXVec3f &	ey,
		const FXVec3f &	ez
	)

Set quaternion from axes.

void FX::FXQuatf::getAxes	(	FXVec3f &	ex,
		FXVec3f &	ey,
		FXVec3f &	ez
	)		const

Get quaternion axes.

FXVec3f FX::FXQuatf::getXAxis ( ) const

Obtain local x axis.

FXVec3f FX::FXQuatf::getYAxis ( ) const

Obtain local y axis.

FXVec3f FX::FXQuatf::getZAxis ( ) const

Obtain local z axis.

FXQuatf FX::FXQuatf::exp ( ) const

Exponentiate quaternion.

FXQuatf FX::FXQuatf::log ( ) const

Take logarithm of quaternion.

FXQuatf FX::FXQuatf::invert ( ) const

Invert quaternion.

FXQuatf FX::FXQuatf::unitinvert ( ) const

Invert unit quaternion.

FXQuatf FX::FXQuatf::conj ( ) const

Conjugate quaternion.

FXQuatf& FX::FXQuatf::arc	(	const FXVec3f &	a,
		const FXVec3f &	b
	)

Construct quaternion from arc a->b on unit sphere.

FXQuatf& FX::FXQuatf::lerp	(	const FXQuatf &	u,
		const FXQuatf &	v,
		FXfloat	f
	)

Spherical lerp.

FXQuatf FX::FXQuatf::operator* ( const FXQuatf & q ) const

Multiply quaternions.

FXVec3f FX::FXQuatf::operator* ( const FXVec3f & v ) const

Rotation of a vector by a quaternion.

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation