aiVector3D Struct Reference

Represents a three-dimensional vector. More...

List of all members.

Public Member Functions
	aiVector3D (const aiVector3D &o)
	aiVector3D (float _xyz)
	aiVector3D (float _x, float _y, float _z)
	aiVector3D ()
float	Length () const
	Get the length of the vector.
aiVector3D &	Normalize ()
	Normalize the vector.
bool	operator!= (const aiVector3D &other) const
aiVector3D &	operator*= (const aiMatrix4x4 &mat)
aiVector3D &	operator*= (const aiMatrix3x3 &mat)
const aiVector3D &	operator*= (float f)
const aiVector3D &	operator+= (const aiVector3D &o)
const aiVector3D &	operator-= (const aiVector3D &o)
const aiVector3D &	operator/= (float f)
bool	operator== (const aiVector3D &other) const
float &	operator[] (unsigned int i)
float	operator[] (unsigned int i) const
void	Set (float pX, float pY, float pZ=0.f)
	Set the components of a vector.
float	SquareLength () const
	Get the squared length of the vector.
const aiVector3D	SymMul (const aiVector3D &o)
	Componentwise multiplication of two vectors.
Public Attributes
float	x
float	y
float	z

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Detailed Description

Represents a three-dimensional vector.

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Constructor & Destructor Documentation

aiVector3D::aiVector3D

(

)

[inline]

aiVector3D::aiVector3D	(	float	_x,
		float	_y,
		float	_z
	)			[inline]

aiVector3D::aiVector3D

(

float

_xyz

)

[inline]

aiVector3D::aiVector3D

(

const aiVector3D &

o

)

[inline]

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Member Function Documentation

AI_FORCE_INLINE float aiVector3D::Length

(

)

const

Get the length of the vector.

Returns:

length

AI_FORCE_INLINE aiVector3D & aiVector3D::Normalize

(

)

Normalize the vector.

AI_FORCE_INLINE bool aiVector3D::operator!=

(

const aiVector3D &

other

)

const

AI_FORCE_INLINE aiVector3D & aiVector3D::operator*=

(

const aiMatrix4x4 &

mat

)

AI_FORCE_INLINE aiVector3D & aiVector3D::operator*=

(

const aiMatrix3x3 &

mat

)

AI_FORCE_INLINE const aiVector3D & aiVector3D::operator*=

(

float

f

)

AI_FORCE_INLINE const aiVector3D & aiVector3D::operator+=

(

const aiVector3D &

o

)

AI_FORCE_INLINE const aiVector3D & aiVector3D::operator-=

(

const aiVector3D &

o

)

AI_FORCE_INLINE const aiVector3D & aiVector3D::operator/=

(

float

f

)

AI_FORCE_INLINE bool aiVector3D::operator==

(

const aiVector3D &

other

)

const

AI_FORCE_INLINE float & aiVector3D::operator[]

(

unsigned int

i

)

AI_FORCE_INLINE float aiVector3D::operator[]

(

unsigned int

i

)

const

AI_FORCE_INLINE void aiVector3D::Set	(	float	pX,
		float	pY,
		float	pZ = 0.f
	)

Set the components of a vector.

Parameters:

	pX	X component
	pY	Y component
	pZ	Z component

AI_FORCE_INLINE float aiVector3D::SquareLength

(

)

const

Get the squared length of the vector.

Returns:

Square length

AI_FORCE_INLINE const aiVector3D aiVector3D::SymMul

(

const aiVector3D &

o

)

Componentwise multiplication of two vectors.

Note that vec*vec yields the dot product.

Parameters:

o

Second factor

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Member Data Documentation

float aiVector3D::x

float aiVector3D::y

float aiVector3D::z

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The documentation for this struct was generated from the following files:

• aiVector3D.h
• aiVector3D.inl