OgreMathLib::Vector4 Class Reference

Public Member Functions
	Vector4 (const Real fX, const Real fY, const Real fZ, const Real fW)
	Vector4 (const Real afCoordinate[4])
	Vector4 (const int afCoordinate[4])
	Vector4 (Real *const r)
	Vector4 (const Real scaler)
	Vector4 (const Vector3 &rhs)
void	swap (Vector4 &other)
Real	operator[] (const size_t i) const
Real &	operator[] (const size_t i)
Real *	ptr ()
	Pointer accessor for direct copying.
const Real *	ptr () const
	Pointer accessor for direct copying.
Vector4 &	operator= (const Vector4 &rkVector)
Vector4 &	operator= (const Real fScalar)
bool	operator== (const Vector4 &rkVector) const
bool	operator!= (const Vector4 &rkVector) const
Vector4 &	operator= (const Vector3 &rhs)
Vector4	operator+ (const Vector4 &rkVector) const
Vector4	operator- (const Vector4 &rkVector) const
Vector4	operator* (const Real fScalar) const
Vector4	operator* (const Vector4 &rhs) const
Vector4	operator/ (const Real fScalar) const
Vector4	operator/ (const Vector4 &rhs) const
const Vector4 &	operator+ () const
Vector4	operator- () const
Vector4 &	operator+= (const Vector4 &rkVector)
Vector4 &	operator-= (const Vector4 &rkVector)
Vector4 &	operator*= (const Real fScalar)
Vector4 &	operator+= (const Real fScalar)
Vector4 &	operator-= (const Real fScalar)
Vector4 &	operator*= (const Vector4 &rkVector)
Vector4 &	operator/= (const Real fScalar)
Vector4 &	operator/= (const Vector4 &rkVector)
Real	dotProduct (const Vector4 &vec) const
bool	isNaN () const
	Check whether this vector contains valid values.

Public Attributes
Real	x
Real	y
Real	z
Real	w

Static Public Attributes
static const Vector4	ZERO

Friends
Vector4	operator* (const Real fScalar, const Vector4 &rkVector)
Vector4	operator/ (const Real fScalar, const Vector4 &rkVector)
Vector4	operator+ (const Vector4 &lhs, const Real rhs)
Vector4	operator+ (const Real lhs, const Vector4 &rhs)
Vector4	operator- (const Vector4 &lhs, Real rhs)
Vector4	operator- (const Real lhs, const Vector4 &rhs)
OGREMATHLIB_EXPORT friend std::ostream &	operator<< (std::ostream &o, const Vector4 &v)

Member Function Documentation

dotProduct()

Real OgreMathLib::Vector4::dotProduct ( const Vector4 &  vec ) const

inline

Calculates the dot (scalar) product of this vector with another.

Parameters

vec	Vector with which to calculate the dot product (together with this one).

Returns

A float representing the dot product value.

operator=()

Vector4& OgreMathLib::Vector4::operator= ( const Vector4 &  rkVector )

inline

Assigns the value of the other vector.

Parameters

rkVector

The other vector

swap()

void OgreMathLib::Vector4::swap ( Vector4 &  other )

inline

Exchange the contents of this vector with another.

Friends And Related Function Documentation

operator<<

OGREMATHLIB_EXPORT friend std::ostream& operator<< ( std::ostream &  o, const Vector4 &  v  )

friend

Function for writing to a stream.

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

• OgreMathLib.h