Quaternion< Real > Class Template Reference

#include <Mathlib.h>

Collaboration diagram for Quaternion< Real >:

List of all members.

Public Member Functions
	Quaternion ()
	Quaternion (Real w, Real x, Real y, Real z)
void	identity ()
void	normalize ()
void	computeW ()
void	rotate (Vector3< Real > &v) const
void	fromMatrix (const Matrix4x4< Real > &m)
void	fromEulerAngles (Real x, Real y, Real z)
void	toEulerAngles (Real &x, Real &y, Real &z) const
Real	rotationAngle () const
Vector3< Real >	rotationAxis () const
Quaternion< Real >	operator+ (const Quaternion< Real > &q) const
Quaternion< Real > &	operator+= (const Quaternion< Real > &q)
Quaternion< Real >	operator- (const Quaternion< Real > &q) const
Quaternion< Real > &	operator-= (const Quaternion< Real > &q)
Quaternion< Real >	operator* (const Quaternion< Real > &q) const
Quaternion< Real > &	operator*= (const Quaternion< Real > &q)
Quaternion< Real >	operator* (Real k) const
Quaternion< Real > &	operator*= (Real k)
Quaternion< Real >	operator* (const Vector3< Real > &v) const
Quaternion< Real > &	operator*= (const Vector3< Real > &v)
Quaternion< Real >	operator/ (Real k) const
Quaternion< Real > &	operator/= (Real k)
Quaternion< Real >	operator~ () const
Quaternion< Real >	operator- () const
Public Attributes
union {
struct {
Real   _w
Real   _x
Real   _y
Real   _z
}
Real   _q [4]
};

---

Detailed Description

template<typename Real>
class Quaternion< Real >

Definition at line 310 of file Mathlib.h.

---

Constructor & Destructor Documentation

template<typename Real>

Quaternion< Real >::Quaternion

(

)

[inline]

Definition at line 314 of file Mathlib.h.

template<typename Real>

Quaternion< Real >::Quaternion	(	Real	w,
		Real	x,
		Real	y,
		Real	z
	)			[inline]

Definition at line 315 of file Mathlib.h.

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Member Function Documentation

template<typename Real>

void Quaternion< Real >::identity

(

)

template<typename Real>

void Quaternion< Real >::normalize

(

)

template<typename Real>

void Quaternion< Real >::computeW

(

)

template<typename Real>

void Quaternion< Real >::rotate

(

Vector3< Real > &

v

)

const

template<typename Real>

void Quaternion< Real >::fromMatrix

(

const Matrix4x4< Real > &

m

)

template<typename Real>

void Quaternion< Real >::fromEulerAngles	(	Real	x,
		Real	y,
		Real	z
	)

template<typename Real>

void Quaternion< Real >::toEulerAngles	(	Real &	x,
		Real &	y,
		Real &	z
	)			const

template<typename Real>

Real Quaternion< Real >::rotationAngle

(

)

const

template<typename Real>

Vector3<Real> Quaternion< Real >::rotationAxis

(

)

const

template<typename Real>

Quaternion<Real> Quaternion< Real >::operator+

(

const Quaternion< Real > &

q

)

const

template<typename Real>

Quaternion<Real>& Quaternion< Real >::operator+=

(

const Quaternion< Real > &

q

)

template<typename Real>

Quaternion<Real> Quaternion< Real >::operator-

(

const Quaternion< Real > &

q

)

const

template<typename Real>

Quaternion<Real>& Quaternion< Real >::operator-=

(

const Quaternion< Real > &

q

)

template<typename Real>

Quaternion<Real> Quaternion< Real >::operator*

(

const Quaternion< Real > &

q

)

const

template<typename Real>

Quaternion<Real>& Quaternion< Real >::operator*=

(

const Quaternion< Real > &

q

)

template<typename Real>

Quaternion<Real> Quaternion< Real >::operator*

(

Real

k

)

const

template<typename Real>

Quaternion<Real>& Quaternion< Real >::operator*=

(

Real

k

)

template<typename Real>

Quaternion<Real> Quaternion< Real >::operator*

(

const Vector3< Real > &

v

)

const

template<typename Real>

Quaternion<Real>& Quaternion< Real >::operator*=

(

const Vector3< Real > &

v

)

template<typename Real>

Quaternion<Real> Quaternion< Real >::operator/

(

Real

k

)

const

template<typename Real>

Quaternion<Real>& Quaternion< Real >::operator/=

(

Real

k

)

template<typename Real>

Quaternion<Real> Quaternion< Real >::operator~

(

)

const

template<typename Real>

Quaternion<Real> Quaternion< Real >::operator-

(

)

const

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Member Data Documentation

template<typename Real>

Real Quaternion< Real >::_w

Definition at line 369 of file Mathlib.h.

template<typename Real>

Real Quaternion< Real >::_x

Definition at line 369 of file Mathlib.h.

template<typename Real>

Real Quaternion< Real >::_y

Definition at line 369 of file Mathlib.h.

template<typename Real>

Real Quaternion< Real >::_z

Definition at line 369 of file Mathlib.h.

template<typename Real>

Real Quaternion< Real >::_q[4]

Definition at line 372 of file Mathlib.h.

union { ... }

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

• Mathlib.h