TVector4 Class Reference
[Math classes]

List of all members.

Public Member Functions
	TVector4 (void)
	TVector4 (const real xx, const real yy, const real zz, const real ww)
void	SetValues (const real xx, const real yy, const real zz, const real ww)
uint32	GetDimension (void) const
void	SetFromXYZ (const TVector3 &v, const real w)
TVector3 &	CastToXYZ (void)
const TVector3 &	CastToXYZ (void) const
const real &	operator() (const uint32 elemNum) const
real &	operator() (const uint32 elemNum)
const real &	operator[] (const uint32 elemNum) const
real &	operator[] (const uint32 elemNum)
real &	X (void)
real &	Y (void)
real &	Z (void)
real &	W (void)
real	X (void) const
real	Y (void) const
real	Z (void) const
real	W (void) const
real	GetMagnitude (void) const
real	GetMagnitudeSquared (void) const
real	GetDistance (const TVector4 &rhs) const
boolean	SetMagnitude (const real newMagnitude)
void	SetToCenter (const TVector4 &v0, const TVector4 &v1)
boolean	Normalize (const real zeroTolerance=0.0f)
boolean	NormalizeOrReplaceWith (const TVector4 &replacement, const real zeroTolerance=0.0f)
boolean	IsEqual (const TVector4 &compareVec, const real zeroTolerance=0.0f) const
void	ClampValue (const TVector4 &min, const TVector4 &max)
void	Negate (void)
void	Interpolate (const TVector4 &vstart, const TVector4 &vend, const float t)
void	Swap (TVector4 &v)
TVector4 &	operator/= (const real scalar)
TVector4 &	operator *= (const real scalar)
TVector4 &	operator+= (const TVector4 &v)
TVector4 &	operator-= (const TVector4 &v)
real	Normalize (TVector4 &result) const
Public Attributes
real	x
real	y
real	z
real	w
Static Public Attributes
const TVector4	kZero
	( 0.0, 0.0, 0.0, 0.0 );
const TVector4	kOnes
	( 1.0, 1.0, 1.0, 1.0 );
const TVector4	kUnitX
	( 1.0, 0.0, 0.0, 0.0 );
const TVector4	kUnitY
	( 0.0, 1.0, 0.0, 0.0 );
const TVector4	kUnitZ
	( 0.0, 0.0, 1.0, 0.0 );
const TVector4	kUnitW
	( 0.0, 0.0, 0.0, 1.0 );
const TVector4	kNegativeX
	( -1.0, 0.0, 0.0, 0.0 );
const TVector4	kNegativeY
	( 0.0, -1.0, 0.0, 0.0 );
const TVector4	kNegativeZ
	( 0.0, 0.0, -1.0, 0.0 );
const TVector4	kNegativeW
	( 0.0, 0.0, 0.0, -1.0 );

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Detailed Description

Defines a 4 dimensional floating point vector.

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Constructor & Destructor Documentation

TVector4::TVector4 (  void   )  [inline]

TVector4::TVector4 (  const real  xx, const real  yy, const real  zz, const real  ww )  [inline]

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Member Function Documentation

const TVector3 & TVector4::CastToXYZ (  void   )  const [inline]

TVector3 & TVector4::CastToXYZ (  void   )  [inline]

void TVector4::ClampValue (  const TVector4 &  min, const TVector4 &  max )

uint32 TVector4::GetDimension (  void   )  const [inline]

real TVector4::GetDistance (  const TVector4 &  rhs  )  const [inline]

real TVector4::GetMagnitude (  void   )  const [inline]

real TVector4::GetMagnitudeSquared (  void   )  const [inline]

void TVector4::Interpolate (  const TVector4 &  vstart, const TVector4 &  vend, const float  t )

boolean TVector4::IsEqual (  const TVector4 &  compareVec, const real  zeroTolerance = 0.0f )  const

void TVector4::Negate (  void   )  [inline]

real TVector4::Normalize (  TVector4 &  result  )  const

This sets the passed in vector to the normalized version of this, and returns the magnitude for the vector.

boolean TVector4::Normalize (  const real  zeroTolerance = 0.0f  )  [inline]

boolean TVector4::NormalizeOrReplaceWith (  const TVector4 &  replacement, const real  zeroTolerance = 0.0f )  [inline]

TVector4 & TVector4::operator *= (  const real  scalar  )  [inline]

real & TVector4::operator() (  const uint32  elemNum  )  [inline]

const real & TVector4::operator() (  const uint32  elemNum  )  const [inline]

TVector4 & TVector4::operator+= (  const TVector4 &  v  )  [inline]

TVector4 & TVector4::operator-= (  const TVector4 &  v  )  [inline]

TVector4 & TVector4::operator/= (  const real  scalar  )  [inline]

real & TVector4::operator[] (  const uint32  elemNum  )  [inline]

const real & TVector4::operator[] (  const uint32  elemNum  )  const [inline]

void TVector4::SetFromXYZ (  const TVector3 &  v, const real  w )

boolean TVector4::SetMagnitude (  const real  newMagnitude  )

void TVector4::SetToCenter (  const TVector4 &  v0, const TVector4 &  v1 )

void TVector4::SetValues (  const real  xx, const real  yy, const real  zz, const real  ww )  [inline]

void TVector4::Swap (  TVector4 &  v  )

real TVector4::W (  void   )  const [inline]

real & TVector4::W (  void   )  [inline]

real TVector4::X (  void   )  const [inline]

real & TVector4::X (  void   )  [inline]

real TVector4::Y (  void   )  const [inline]

real & TVector4::Y (  void   )  [inline]

real TVector4::Z (  void   )  const [inline]

real & TVector4::Z (  void   )  [inline]

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Member Data Documentation

const TVector4 TVector4::kNegativeW [static]

( 0.0, 0.0, 0.0, -1.0 );

const TVector4 TVector4::kNegativeX [static]

( -1.0, 0.0, 0.0, 0.0 );

const TVector4 TVector4::kNegativeY [static]

( 0.0, -1.0, 0.0, 0.0 );

const TVector4 TVector4::kNegativeZ [static]

( 0.0, 0.0, -1.0, 0.0 );

const TVector4 TVector4::kOnes [static]

( 1.0, 1.0, 1.0, 1.0 );

const TVector4 TVector4::kUnitW [static]

( 0.0, 0.0, 0.0, 1.0 );

const TVector4 TVector4::kUnitX [static]

( 1.0, 0.0, 0.0, 0.0 );

const TVector4 TVector4::kUnitY [static]

( 0.0, 1.0, 0.0, 0.0 );

const TVector4 TVector4::kUnitZ [static]

( 0.0, 0.0, 1.0, 0.0 );

const TVector4 TVector4::kZero [static]

( 0.0, 0.0, 0.0, 0.0 );

real TVector4::w

real TVector4::x

real TVector4::y

real TVector4::z

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

• Vector4.h

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