VMatrix Class Reference

#include <VMatrix.h>

List of all members.

Public Member Functions
	VMatrix ()
	VMatrix (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)
	VMatrix (const VVector &vecOne, const VVector &vecTwo, const VVector &vecThree, const VVector &vecFour=VVector(0.0f, 0.0f, 0.0f))
	VMatrix (const float *pElements)
	VMatrix (const float vfElements[4][4])
	VMatrix (const VQuaternion &quaRotation)
	VMatrix (const VVector axis, float angle)
	~VMatrix ()
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 VVector &vecVector)
void	setColumn (const unsigned int i, const VVector &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 VVector &vecTranslation)
const VVector	getTranslation () const
const VQuaternion	getRotation () const
const VMatrix	getTranslated (const VVector &vecTranslation) const
void	translate (const VVector &vecTranslation)
const VMatrix	getScaled (const VVector &vecScale) const
void	scale (const VVector &vecScale)
VMatrix	getRotated (const VQuaternion &quaRotation)
void	rotate (const VQuaternion &quaRotation)
const VMatrix	getInverse () const
void	invert ()
const VMatrix	getTransposed () const
void	transpose ()
VVector	homogenTransform (const VVector &v)
void	transform (float *v, float *o)
const VVector	getRotated (const VVector &vecOther) const
const bool	operator== (const VMatrix &matOther) const
const bool	operator!= (const VMatrix &matOther) const
const VMatrix	operator * (const VMatrix &matOther) const
const VMatrix &	operator *= (const VMatrix &matOther)
const VVector	operator * (const VVector &vecOther) const
float &	operator[] (unsigned int n)
Static Public Member Functions
static VMatrix	RotationX (const float angleRad)
static VMatrix	RotationY (const float angleRad)
static VMatrix	RotationZ (const float angleRad)
Private Attributes
union {
float   m_vfElements16 [16]
float   m_vfElements44 [4][4]
}	m_vfElements

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Detailed Description

Definition at line 11 of file VMatrix.h.

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Constructor & Destructor Documentation

VMatrix::VMatrix

(

)

[inline]

Definition at line 15 of file VMatrix.h.

References m_vfElements.

Referenced by getRotated(), getScaled(), getTranslated(), getTransposed(), and operator *().

VMatrix::VMatrix	(	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]

Definition at line 21 of file VMatrix.h.

References m_vfElements.

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

Definition at line 32 of file VMatrix.h.

References VVector::getX(), VVector::getY(), VVector::getZ(), and m_vfElements.

VMatrix::VMatrix

(

const float *

pElements

)

[inline]

Definition at line 41 of file VMatrix.h.

References m_vfElements.

VMatrix::VMatrix

(

const float

vfElements[4][4]

)

[inline]

Definition at line 46 of file VMatrix.h.

References m_vfElements.

VMatrix::VMatrix

(

const VQuaternion &

quaRotation

)

[inline]

Definition at line 51 of file VMatrix.h.

References m_vfElements, and rotate().

VMatrix::VMatrix	(	const VVector	axis,
		float	angle
	)			[inline]

Definition at line 58 of file VMatrix.h.

References VVector::getX(), VVector::getY(), VVector::getZ(), and m_vfElements.

VMatrix::~VMatrix

(

)

[inline]

Definition at line 81 of file VMatrix.h.

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Member Function Documentation

void VMatrix::set

(

const float *

pElements

)

[inline]

Definition at line 85 of file VMatrix.h.

References m_vfElements.

Referenced by operator>>().

void VMatrix::clearMatrix

(

)

[inline]

Definition at line 90 of file VMatrix.h.

References m_vfElements.

Referenced by VCamera::lookInDirection(), VFlowData::readGrid(), VCamera::updateProjMatrix(), and VCamera::updateViewMatrix().

const float* VMatrix::get

(

)

const [inline]

Definition at line 96 of file VMatrix.h.

References m_vfElements.

Referenced by operator<<().

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

Definition at line 101 of file VMatrix.h.

References m_vfElements.

const float& VMatrix::get	(	const unsigned int	i,
		const unsigned int	j
	)			const [inline]

Definition at line 106 of file VMatrix.h.

References m_vfElements.

const float& VMatrix::get

(

const unsigned int

i

)

const [inline]

Definition at line 111 of file VMatrix.h.

References m_vfElements.

void VMatrix::setRow	(	const unsigned int	i,
		const float	vfValues[4]
	)			[inline]

Definition at line 116 of file VMatrix.h.

References m_vfElements.

void VMatrix::setColumn	(	const unsigned int	i,
		const float	vfValues[4]
	)			[inline]

Definition at line 124 of file VMatrix.h.

References m_vfElements.

void VMatrix::setRow	(	const unsigned int	i,
		const VVector &	vecVector
	)			[inline]

Definition at line 132 of file VMatrix.h.

References VVector::getX(), VVector::getY(), VVector::getZ(), and m_vfElements.

void VMatrix::setColumn	(	const unsigned int	i,
		const VVector &	vecVector
	)			[inline]

Definition at line 139 of file VMatrix.h.

References VVector::getX(), VVector::getY(), VVector::getZ(), and m_vfElements.

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

Definition at line 146 of file VMatrix.h.

References m_vfElements.

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

Definition at line 151 of file VMatrix.h.

References m_vfElements.

void VMatrix::setTranslation

(

const VVector &

vecTranslation

)

[inline]

Definition at line 156 of file VMatrix.h.

References VVector::getX(), VVector::getY(), VVector::getZ(), and m_vfElements.

const VVector VMatrix::getTranslation

(

)

const [inline]

Definition at line 164 of file VMatrix.h.

References m_vfElements.

const VQuaternion VMatrix::getRotation

(

)

const [inline]

Definition at line 169 of file VMatrix.h.

References m_vfElements.

Referenced by VCamera::lookInDirection().

const VMatrix VMatrix::getTranslated

(

const VVector &

vecTranslation

)

const [inline]

Definition at line 220 of file VMatrix.h.

References VVector::getX(), VVector::getY(), VVector::getZ(), and VMatrix().

Referenced by translate().

void VMatrix::translate

(

const VVector &

vecTranslation

)

[inline]

Definition at line 225 of file VMatrix.h.

References getTranslated().

Referenced by VCamera::lookInDirection(), VFlowData::readGrid(), and VCamera::updateViewMatrix().

const VMatrix VMatrix::getScaled

(

const VVector &

vecScale

)

const [inline]

Definition at line 230 of file VMatrix.h.

References VVector::getX(), VVector::getY(), VVector::getZ(), and VMatrix().

Referenced by scale().

void VMatrix::scale

(

const VVector &

vecScale

)

[inline]

Definition at line 235 of file VMatrix.h.

References getScaled().

Referenced by VFlowData::readGrid().

VMatrix VMatrix::getRotated

(

const VQuaternion &

quaRotation

)

[inline]

Definition at line 240 of file VMatrix.h.

References VQuaternion::getScalar(), VQuaternion::getVector(), VVector::getX(), VVector::getY(), VVector::getZ(), and VMatrix().

Referenced by rotate().

void VMatrix::rotate

(

const VQuaternion &

quaRotation

)

[inline]

Definition at line 279 of file VMatrix.h.

References getRotated().

Referenced by VCamera::updateViewMatrix(), and VMatrix().

const VMatrix VMatrix::getInverse

(

)

const [inline]

Definition at line 284 of file VMatrix.h.

References m_vfElements, and m_vfElements44.

Referenced by invert(), and VFlowData::readGrid().

void VMatrix::invert

(

)

[inline]

Definition at line 369 of file VMatrix.h.

References getInverse().

const VMatrix VMatrix::getTransposed

(

)

const [inline]

Definition at line 374 of file VMatrix.h.

References m_vfElements, and VMatrix().

Referenced by transpose().

void VMatrix::transpose

(

)

[inline]

Definition at line 383 of file VMatrix.h.

References getTransposed().

VVector VMatrix::homogenTransform

(

const VVector &

v

)

[inline]

Definition at line 388 of file VMatrix.h.

References VVector::getX(), VVector::getY(), VVector::getZ(), and transform().

void VMatrix::transform	(	float *	v,
		float *	o
	)			[inline]

Definition at line 409 of file VMatrix.h.

References m_vfElements.

Referenced by homogenTransform().

const VVector VMatrix::getRotated

(

const VVector &

vecOther

)

const [inline]

Definition at line 417 of file VMatrix.h.

References VVector::getX(), VVector::getY(), VVector::getZ(), and m_vfElements.

const bool VMatrix::operator==

(

const VMatrix &

matOther

)

const [inline]

Definition at line 425 of file VMatrix.h.

References m_vfElements, and m_vfElements16.

const bool VMatrix::operator!=

(

const VMatrix &

matOther

)

const [inline]

Definition at line 436 of file VMatrix.h.

const VMatrix VMatrix::operator *

(

const VMatrix &

matOther

)

const [inline]

Definition at line 441 of file VMatrix.h.

References m_vfElements, m_vfElements16, and VMatrix().

const VMatrix& VMatrix::operator *=

(

const VMatrix &

matOther

)

[inline]

Definition at line 465 of file VMatrix.h.

const VVector VMatrix::operator *

(

const VVector &

vecOther

)

const [inline]

Definition at line 471 of file VMatrix.h.

References VVector::getX(), VVector::getY(), VVector::getZ(), and m_vfElements.

float& VMatrix::operator[]

(

unsigned int

n

)

[inline]

Definition at line 480 of file VMatrix.h.

References m_vfElements.

static VMatrix VMatrix::RotationX

(

const float

angleRad

)

[inline, static]

Construct a rotation matrix around the x axis.

Definition at line 486 of file VMatrix.h.

static VMatrix VMatrix::RotationY

(

const float

angleRad

)

[inline, static]

Construct a rotation matrix around the x axis.

Definition at line 505 of file VMatrix.h.

static VMatrix VMatrix::RotationZ

(

const float

angleRad

)

[inline, static]

Construct a rotation matrix around the x axis.

Definition at line 524 of file VMatrix.h.

Referenced by VIcon::computeIcon().

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Member Data Documentation

float VMatrix::m_vfElements16[16]

Definition at line 546 of file VMatrix.h.

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

float VMatrix::m_vfElements44[4][4]

Definition at line 547 of file VMatrix.h.

Referenced by getInverse().

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

Referenced by clearMatrix(), get(), getInverse(), getRotated(), getRotation(), getTranslation(), getTransposed(), operator *(), operator()(), operator==(), operator[](), set(), setColumn(), setRow(), setTranslation(), transform(), and VMatrix().

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

• Eigene Dateien/FlowVis/src/VMatrix.h

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