Matrix Class Reference

#include <Matrix.h>

List of all members.

Public Member Functions
	Matrix ()
	Matrix (const float &fElement0, const float &fElement4, const float &fElement8, const float &fElement12, const float &fElement1, const float &fElement5, const float &fElement9, const float &fElement13, const float &fElement2, const float &fElement6, const float &fElement10, const float &fElement14, const float &fElement3, const float &fElement7, const float &fElement11, const float &fElement15)
	Matrix (const Vector &vecOne, const Vector &vecTwo, const Vector &vecThree, const Vector &vecFour=Vector(0.0f, 0.0f, 0.0f))
	Matrix (const float *pElements)
	Matrix (const float vfElements[4][4])
	Matrix (const Quaternion &quaRotation)
	~Matrix ()
void	Set (const float *pElements)
void	clearMatrix ()
const float *	Get () const
void	Set (const unsigned int i, const unsigned int j, const float &fValue)
const float &	Get (const unsigned int i, const unsigned int j) const
const float &	Get (const unsigned int i) const
void	SetRow (const unsigned int i, const float vfValues[4])
void	SetColumn (const unsigned int i, const float vfValues[4])
void	SetRow (const unsigned int i, const Vector &vecVector)
void	SetColumn (const unsigned int i, const Vector &vecVector)
float &	operator() (const unsigned int i, const unsigned int j)
const float &	operator() (const unsigned int i, const unsigned int j) const
void	SetTranslation (const Vector &vecTranslation)
const Vector	GetTranslation () const
const Quaternion	GetRotation () const
const Matrix	GetTranslated (const Vector &vecTranslation) const
void	translate (const Vector &vecTranslation)
const Matrix	GetScaled (const Vector &vecScale) const
void	scale (const Vector &vecScale)
const Matrix	GetRotated (const Quaternion &quaRotation) const
void	rotate (const Quaternion &quaRotation)
const Matrix	GetInverse () const
void	invert ()
const Matrix	GetTransposed () const
void	transpose ()
const Vector	GetRotated (const Vector &vecOther) const
const bool	operator== (const Matrix &matOther) const
const bool	operator!= (const Matrix &matOther) const
const Matrix	operator* (const Matrix &matOther) const
const Matrix &	operator*= (const Matrix &matOther)
const Vector	operator* (const Vector &vecOther) const
Private Attributes
union {
float   m_vfElements16 [16]
float   m_vfElements44 [4][4]
}	m_vfElements

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Constructor & Destructor Documentation

Matrix::Matrix

(

)

[inline]

References m_vfElements.

Referenced by GetRotated(), GetScaled(), GetTranslated(), GetTransposed(), and operator*().

Matrix::Matrix	(	const float &	fElement0,
		const float &	fElement4,
		const float &	fElement8,
		const float &	fElement12,
		const float &	fElement1,
		const float &	fElement5,
		const float &	fElement9,
		const float &	fElement13,
		const float &	fElement2,
		const float &	fElement6,
		const float &	fElement10,
		const float &	fElement14,
		const float &	fElement3,
		const float &	fElement7,
		const float &	fElement11,
		const float &	fElement15
	)			[inline]

References m_vfElements.

Matrix::Matrix	(	const Vector &	vecOne,
		const Vector &	vecTwo,
		const Vector &	vecThree,
		const Vector &	vecFour = Vector(0.0f,0.0f,0.0f)
	)			[inline]

References Vector::GetX(), Vector::GetY(), Vector::GetZ(), and m_vfElements.

Matrix::Matrix

(

const float *

pElements

)

[inline]

References m_vfElements.

Matrix::Matrix

(

const float

vfElements[4][4]

)

[inline]

References m_vfElements.

Matrix::Matrix

(

const Quaternion &

quaRotation

)

[inline]

References m_vfElements, and rotate().

Matrix::~Matrix

(

)

[inline]

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Member Function Documentation

void Matrix::clearMatrix

(

)

[inline]

References m_vfElements.

const float& Matrix::Get

(

const unsigned int

i

)

const [inline]

References m_vfElements.

const float& Matrix::Get	(	const unsigned int	i,
		const unsigned int	j
	)			const [inline]

References m_vfElements.

const float* Matrix::Get

(

)

const [inline]

References m_vfElements.

Referenced by operator<<().

const Matrix Matrix::GetInverse

(

)

const [inline]

References m_vfElements, and m_vfElements44.

Referenced by invert().

const Vector Matrix::GetRotated

(

const Vector &

vecOther

)

const [inline]

References Vector::GetX(), Vector::GetY(), Vector::GetZ(), and m_vfElements.

const Matrix Matrix::GetRotated

(

const Quaternion &

quaRotation

)

const [inline]

References Quaternion::GetScalar(), Quaternion::GetVector(), Vector::GetX(), Vector::GetY(), Vector::GetZ(), and Matrix().

Referenced by rotate().

const Quaternion Matrix::GetRotation

(

)

const [inline]

References m_vfElements.

const Matrix Matrix::GetScaled

(

const Vector &

vecScale

)

const [inline]

References Vector::GetX(), Vector::GetY(), Vector::GetZ(), and Matrix().

Referenced by scale().

const Matrix Matrix::GetTranslated

(

const Vector &

vecTranslation

)

const [inline]

References Vector::GetX(), Vector::GetY(), Vector::GetZ(), and Matrix().

Referenced by translate().

const Vector Matrix::GetTranslation

(

)

const [inline]

References m_vfElements.

const Matrix Matrix::GetTransposed

(

)

const [inline]

References m_vfElements, and Matrix().

Referenced by transpose().

void Matrix::invert

(

)

[inline]

References GetInverse().

const bool Matrix::operator!=

(

const Matrix &

matOther

)

const [inline]

const float& Matrix::operator()	(	const unsigned int	i,
		const unsigned int	j
	)			const [inline]

References m_vfElements.

float& Matrix::operator()	(	const unsigned int	i,
		const unsigned int	j
	)			[inline]

References m_vfElements.

const Vector Matrix::operator*

(

const Vector &

vecOther

)

const [inline]

References Vector::GetX(), Vector::GetY(), Vector::GetZ(), and m_vfElements.

const Matrix Matrix::operator*

(

const Matrix &

matOther

)

const [inline]

References m_vfElements, m_vfElements16, and Matrix().

const Matrix& Matrix::operator*=

(

const Matrix &

matOther

)

[inline]

const bool Matrix::operator==

(

const Matrix &

matOther

)

const [inline]

References m_vfElements, and m_vfElements16.

void Matrix::rotate

(

const Quaternion &

quaRotation

)

[inline]

References GetRotated().

Referenced by Matrix().

void Matrix::scale

(

const Vector &

vecScale

)

[inline]

References GetScaled().

void Matrix::Set	(	const unsigned int	i,
		const unsigned int	j,
		const float &	fValue
	)			[inline]

References m_vfElements.

void Matrix::Set

(

const float *

pElements

)

[inline]

References m_vfElements.

Referenced by operator>>().

void Matrix::SetColumn	(	const unsigned int	i,
		const Vector &	vecVector
	)			[inline]

References Vector::GetX(), Vector::GetY(), Vector::GetZ(), and m_vfElements.

void Matrix::SetColumn	(	const unsigned int	i,
		const float	vfValues[4]
	)			[inline]

References m_vfElements.

void Matrix::SetRow	(	const unsigned int	i,
		const Vector &	vecVector
	)			[inline]

References Vector::GetX(), Vector::GetY(), Vector::GetZ(), and m_vfElements.

void Matrix::SetRow	(	const unsigned int	i,
		const float	vfValues[4]
	)			[inline]

References m_vfElements.

void Matrix::SetTranslation

(

const Vector &

vecTranslation

)

[inline]

References Vector::GetX(), Vector::GetY(), Vector::GetZ(), and m_vfElements.

void Matrix::translate

(

const Vector &

vecTranslation

)

[inline]

References GetTranslated().

void Matrix::transpose

(

)

[inline]

References GetTransposed().

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Member Data Documentation

union { ... } Matrix::m_vfElements [private]

Referenced by clearMatrix(), Get(), GetInverse(), GetRotated(), GetRotation(), GetTranslation(), GetTransposed(), Matrix(), operator()(), operator*(), operator==(), Set(), SetColumn(), SetRow(), and SetTranslation().

float Matrix::m_vfElements16[16]

Referenced by operator*(), and operator==().

float Matrix::m_vfElements44[4][4]

Referenced by GetInverse().

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

• Matrix.h