Vector2< T > Class Template Reference

Class representing a 2-dimensional vector for both CPU and GPU. More...

Functions
_FCT_CPU_GPU_ int	size () const
	Return the size of the sl::Vector2. More...
_FCT_CPU_GPU_	Vector2 ()
	Default constructor. More...
_FCT_CPU_GPU_	Vector2 (const T &t)
	Constructor. More...
_FCT_CPU_GPU_	Vector2 (const T *tp)
	Constructor. More...
_FCT_CPU_GPU_	Vector2 (const T v0, const T v1)
	Constructor. More...
_FCT_CPU_GPU_	Vector2 (const Vector2< T > &v)
	Copy constructor. More...
_FCT_CPU_GPU_ const T *	ptr () const
	Returns a pointer of the first component. More...
_FCT_CPU_GPU_ Vector2 &	setValues (const T *b)
	Sets the components of the sl::Vector2 to the values of the argument. More...
_FCT_CPU_GPU_ T &	operator[] (int i)
	Returns the i-th component. More...
_FCT_CPU_GPU_ float	norm ()
	Returns the norm of the sl::Vector2. More...
_FCT_CPU_GPU_ float	square ()
	Returns the squared norm of the sl::Vector2. More...
_FCT_CPU_GPU_ float	sum ()
	Returns the sum of the components of the sl::Vector2. More...

Static Functions
static _FCT_CPU_GPU_ float	dot (const Vector2< T > &a, const Vector2< T > &b)
	Returns the dot product of two sl::Vector2. More...
static _FCT_CPU_GPU_ float	distance (const Vector2< T > &a, const Vector2< T > &b)
	Returns the distance between two sl::Vector2. More...

Detailed Description

template<typename T>
class sl::Vector2< T >

Class representing a 2-dimensional vector for both CPU and GPU.

Constructor and Destructor

Vector2() [1/5]

_FCT_CPU_GPU_ Vector2 ( )

inline

Default constructor.

Initialize the sl::Vector2 to 0.

Vector2() [2/5]

_FCT_CPU_GPU_ Vector2 ( const T &  t )

inline

Constructor.

Initialize the sl::Vector2 to ( t, t ).

Vector2() [3/5]

_FCT_CPU_GPU_ Vector2 ( const T *  tp )

inline

Constructor.

Initialize the sl::Vector2 with the component of the argument.

Vector2() [4/5]

_FCT_CPU_GPU_ Vector2 ( const T  v0, const T  v1  )

inline

Constructor.

Initialize the sl::Vector2 to ( v0, v1 ).

Vector2() [5/5]

_FCT_CPU_GPU_ Vector2 ( const Vector2< T > &  v )

inline

Copy constructor.

Initialize the sl::Vector2 by copying another sl::Vector2.

Functions

size()

_FCT_CPU_GPU_ int size ( ) const

inline

Return the size of the sl::Vector2.

Returns

2

ptr()

_FCT_CPU_GPU_ const T* ptr ( ) const

inline

Returns a pointer of the first component.

setValues()

_FCT_CPU_GPU_ Vector2& setValues ( const T *  b )

inline

Sets the components of the sl::Vector2 to the values of the argument.

operator[]()

_FCT_CPU_GPU_ T& operator[] ( int  i )

inline

Returns the i-th component.

norm()

_FCT_CPU_GPU_ float norm ( )

inline

Returns the norm of the sl::Vector2.

square()

_FCT_CPU_GPU_ float square ( )

inline

Returns the squared norm of the sl::Vector2.

sum()

_FCT_CPU_GPU_ float sum ( )

inline

Returns the sum of the components of the sl::Vector2.

dot()

static _FCT_CPU_GPU_ float dot ( const Vector2< T > &  a, const Vector2< T > &  b  )

inlinestatic

Returns the dot product of two sl::Vector2.

distance()

static _FCT_CPU_GPU_ float distance ( const Vector2< T > &  a, const Vector2< T > &  b  )

inlinestatic

Returns the distance between two sl::Vector2.