Vector4< T > Class Template Reference

Class representing a 4-dimensional vector for both CPU and GPU. More...

Functions
_FCT_CPU_GPU_ int	size () const
	Return the size of the sl::Vector4. More...
_FCT_CPU_GPU_	Vector4 ()
	Default constructor. More...
_FCT_CPU_GPU_	Vector4 (const T &t)
	Constructor. More...
_FCT_CPU_GPU_	Vector4 (const T *tp)
	Constructor. More...
_FCT_CPU_GPU_	Vector4 (const T v0, const T v1, const T v2, const T v3)
	Constructor. More...
_FCT_CPU_GPU_	Vector4 (const Vector4< T > &v)
	Copy constructor. More...
_FCT_CPU_GPU_	Vector4 (const Vector4< T > &v, const T d)
	Constructor. More...
_FCT_CPU_GPU_	Vector4 (const Vector3< T > &v, const T d=0)
	Constructor. More...
_FCT_CPU_GPU_ const T *	ptr () const
	Returns a pointer of the first component. More...
_FCT_CPU_GPU_ Vector4< T > &	setValues (const T *b)
	Sets the components of the sl::Vector1 to the values of the argument. More...
_FCT_CPU_GPU_ Vector4< T > &	operator= (const Vector3< T > &other)
	Test the equality of the first three components of the sl::Vector4 with a sl::Vector3. More...
_FCT_CPU_GPU_ T &	operator[] (const unsigned int i)
	Returns the i-th component. More...
_FCT_CPU_GPU_ const T &	operator[] (const unsigned int i) const
	Returns the i-th component. More...
template<typename U = T>
_FCT_CPU_GPU_ void	operator[] (const unsigned int i) &&=delete
	Prevent operator from being called by temporaries (such as rvalue) More...
_FCT_CPU_GPU_ float	norm ()
	Returns the norm of the sl::Vector4. More...
_FCT_CPU_GPU_ float	square ()
	Returns the squared norm of the sl::Vector4. More...
_FCT_CPU_GPU_ float	sum ()
	Returns the sum of the components of the sl::Vector4. More...

Static Functions
static _FCT_CPU_GPU_ float	dot (const Vector4< T > &a, const Vector4< T > &b)
	Returns the dot product of two sl::Vector4. More...
static _FCT_CPU_GPU_ float	distance (const Vector4< T > &a, const Vector4< T > &b)
	Returns the distance between two sl::Vector4. More...

Detailed Description

template<typename T>
class sl::Vector4< T >

Class representing a 4-dimensional vector for both CPU and GPU.

Constructor and Destructor

Vector4() [1/7]

_FCT_CPU_GPU_ Vector4 ( )

inline

Default constructor.

Initialize the sl::Vector4 to 0.

Vector4() [2/7]

_FCT_CPU_GPU_ Vector4 ( const T &  t )

inline

Constructor.

Initialize the sl::Vector4 to ( t, t, t, t ).

Vector4() [3/7]

_FCT_CPU_GPU_ Vector4 ( const T *  tp )

inline

Constructor.

Initialize the sl::Vector4 with the component of the argument.

Vector4() [4/7]

_FCT_CPU_GPU_ Vector4 ( const T  v0, const T  v1, const T  v2, const T  v3  )

inline

Constructor.

Initialize the sl::Vector4 to ( v0, v1, v2, v3 ).

Vector4() [5/7]

_FCT_CPU_GPU_ Vector4 ( const Vector4< T > &  v )

inline

Copy constructor.

Initialize the sl::Vector4 by copying another sl::Vector4.

Vector4() [6/7]

_FCT_CPU_GPU_ Vector4 ( const Vector4< T > &  v, const T  d  )

inline

Constructor.

Initialize the sl::Vector4 with the first three components of a sl::Vector4 and a scalar (for the forth component).

Vector4() [7/7]

_FCT_CPU_GPU_ Vector4 ( const Vector3< T > &  v, const T  d = 0  )

inline

Constructor.

Initialize the sl::Vector4 with a sl::Vector3 and a scalar (for the forth component).

Functions

size()

_FCT_CPU_GPU_ int size ( ) const

inline

Return the size of the sl::Vector4.

Returns

4

ptr()

_FCT_CPU_GPU_ const T* ptr ( ) const

inline

Returns a pointer of the first component.

setValues()

_FCT_CPU_GPU_ Vector4<T>& setValues ( const T *  b )

inline

Sets the components of the sl::Vector1 to the values of the argument.

operator=()

_FCT_CPU_GPU_ Vector4<T>& operator= ( const Vector3< T > &  other )

inline

Test the equality of the first three components of the sl::Vector4 with a sl::Vector3.

operator[]() [1/3]

_FCT_CPU_GPU_ T& operator[] ( const unsigned int  i )

inline

Returns the i-th component.

operator[]() [2/3]

_FCT_CPU_GPU_ const T& operator[] ( const unsigned int  i ) const

inline

Returns the i-th component.

operator[]() [3/3]

_FCT_CPU_GPU_ void operator[] ( const unsigned int  i ) &&

delete

Prevent operator from being called by temporaries (such as rvalue)

norm()

_FCT_CPU_GPU_ float norm ( )

inline

Returns the norm of the sl::Vector4.

square()

_FCT_CPU_GPU_ float square ( )

inline

Returns the squared norm of the sl::Vector4.

sum()

_FCT_CPU_GPU_ float sum ( )

inline

Returns the sum of the components of the sl::Vector4.

dot()

static _FCT_CPU_GPU_ float dot ( const Vector4< T > &  a, const Vector4< T > &  b  )

inlinestatic

Returns the dot product of two sl::Vector4.

distance()

static _FCT_CPU_GPU_ float distance ( const Vector4< T > &  a, const Vector4< T > &  b  )

inlinestatic

Returns the distance between two sl::Vector4.