Translation Class Reference

Designed to contain translation data of the positional tracking. More...

General Functions
	Translation ()
	empty Translation default constructor. More...
	Translation (const Translation &translation)
	Translation copy constructor (deep copy). More...
	Translation (float t1, float t2, float t3)
	Translation constructor. More...
	Translation (float3 in)
	Translation constructor. More...
Translation	operator* (const Orientation &mat) const
	Multiplication operator by an Orientation. More...
void	normalize ()
	Normalizes the current translation. More...
float &	operator() (int x)
	Get the value at specific position in the Translation. More...
_FCT_CPU_GPU_ int	size () const
_FCT_CPU_GPU_ const float *	ptr () const
_FCT_CPU_GPU_ Vector3< float > &	setValues (const float *b)
_FCT_CPU_GPU_ float &	operator[] (int i)
_FCT_CPU_GPU_ float	norm ()
	returns the norm of the vector More...
_FCT_CPU_GPU_ float	square ()
	returns the squared norm of the vector More...
_FCT_CPU_GPU_ float	sum ()
	returns the sum of the vector More...

Static Functions
static Translation	normalize (const Translation &tr)
	Get the normalized version of a given Translation. More...
static _FCT_CPU_GPU_ float	dot (const Vector3< float > &a, const Vector3< float > &b)
	returns the dot product of two vector More...
static _FCT_CPU_GPU_ float	distance (const Vector3< float > &a, const Vector3< float > &b)
	returns the distance between two vector More...
static _FCT_CPU_GPU_ Vector3< float >	cross (const Vector3< float > &a, const Vector3< float > &b)
	returns the cross product between two vector More...

Detailed Description

Designed to contain translation data of the positional tracking.

Translation is a vector as [tx, ty, tz]. You can access the data with the 't' ptr or by element name as : tx, ty, tz <-> | 0 1 2 |

Constructor and Destructor

Translation() [1/4]

Translation

(

)

empty Translation default constructor.

Translation() [2/4]

Translation

(

const Translation &

translation

)

Translation copy constructor (deep copy).

Parameters

translation

: the Translation to copy.

Translation() [3/4]

Translation	(	float	t1,
		float	t2,
		float	t3
	)

Translation constructor.

Parameters

t1	: the x translation.
t2	: the y translation.
t3	: the z translation.

Translation() [4/4]

Translation

(

float3

in

)

Translation constructor.

Parameters

in

: vector.

Functions

operator*()

Translation operator*

(

const Orientation &

mat

)

const

Multiplication operator by an Orientation.

Parameters

mat	: Orientation.

Returns

The current Translation after being multiplied by the orientation.

normalize() [1/2]

void normalize

(

)

Normalizes the current translation.

normalize() [2/2]

static Translation normalize ( const Translation &  tr )

static

Get the normalized version of a given Translation.

Parameters

tr	: the Translation to be used.

Returns

An other Translation object, which is equal to tr.normalize.

operator()()

float& operator()

(

int

x

)

Get the value at specific position in the Translation.

Parameters

x	: the position of the value

Returns

The value at the x position.

size()

_FCT_CPU_GPU_ int size ( ) const

inlineinherited

ptr()

_FCT_CPU_GPU_ const float * ptr ( ) const

inlineinherited

setValues()

_FCT_CPU_GPU_ Vector3<float >& setValues ( const float *  b )

inlineinherited

operator[]()

_FCT_CPU_GPU_ float & operator[] ( int  i )

inlineinherited

norm()

_FCT_CPU_GPU_ float norm ( )

inlineinherited

returns the norm of the vector

square()

_FCT_CPU_GPU_ float square ( )

inlineinherited

returns the squared norm of the vector

sum()

_FCT_CPU_GPU_ float sum ( )

inlineinherited

returns the sum of the vector

dot()

static _FCT_CPU_GPU_ float dot ( const Vector3< float > &  a, const Vector3< float > &  b  )

inlinestaticinherited

returns the dot product of two vector

distance()

static _FCT_CPU_GPU_ float distance ( const Vector3< float > &  a, const Vector3< float > &  b  )

inlinestaticinherited

returns the distance between two vector

cross()

static _FCT_CPU_GPU_ Vector3<float > cross ( const Vector3< float > &  a, const Vector3< float > &  b  )

inlinestaticinherited

returns the cross product between two vector