A vector with two components. More...

#include <Vector2.h>

Inheritance diagram for spark::math::Vector2< T >:

Public Member Functions
constexpr	Vector2 ()
	Initializes a new Vector2 with all components to their default value.

constexpr	Vector2 (T x_value, T y_value) noexcept
	Initializes a new Vector2 with components set to the given values.

constexpr	Vector2 (const Vector2 &other)

constexpr	Vector2 (Vector2 &&other) noexcept

constexpr Vector2 &	operator= (const Vector2 &other)

constexpr Vector2 &	operator= (Vector2 &&other) noexcept

template<typename To >
constexpr Vector2< To >	castTo () const noexcept
	Casts all components of the Vector2 to the type To.

Public Member Functions inherited from spark::math::details::Vector< Vector2, T, 2 >
constexpr	Vector (std::array< std::reference_wrapper< T >, N > values)
	Initializes a new Vector.

constexpr bool	operator== (const Vector &other) const noexcept
	Compares two Vector for equality.

constexpr bool	operator!= (const Vector &other) const noexcept
	Compares two Vector for inequality.

constexpr Vector2< T >	operator+ (const Vector2< T > &other) const noexcept
	Adds two Vector.

constexpr Vector2< T >	operator- (const Vector2< T > &other) const noexcept
	Subtracts two Vector.

constexpr Vector2< T >	operator- () const noexcept
	Negates all components of the current Vector.

constexpr Vector2< T >	operator* (const Vector2< T > &other) const noexcept
	Multiplies two Vector.

constexpr Vector2< T >	operator* (const T &value) const noexcept
	Multiplies a Vector by a value of type T.

constexpr Vector2< T >	operator/ (const Vector2< T > &other) const noexcept
	Divides two Vector.

constexpr Vector2< T >	operator/ (const T &value) const noexcept
	Divides a Vector by a value of type T.

constexpr Vector2< T > &	operator+= (const Vector &other) noexcept
	Adds the value of `other` to the current vector.

constexpr Vector2< T > &	operator-= (const Vector &other) noexcept
	Subtracts the value of `other` to the current vector.

constexpr Vector2< T > &	operator*= (const Vector &other) noexcept
	Multiplies the value of `other` to the current vector.

constexpr Vector2< T > &	operator/= (const T &value) noexcept
	Divides the value of `other` from the current vector.

constexpr T	norm () const noexcept
	Computes the norm of the Vector. (\|\|v\|\| = sqrt(v1^2 + v2^2 + ... + vn^2))

constexpr Vector2< T >	normalized () const noexcept
	Gets the normalized Vector. (v / \|\|v\|\|)

constexpr T	dot (const Vector2< T > &other) const noexcept
	Computes the dot product between the current Vector and `other`.

Public Attributes
T	x {}

T	y {}

Detailed Description

template<typename T>
class spark::math::Vector2< T >

A vector with two components.

Template Parameters

T	The type of the components.

Constructor & Destructor Documentation

◆ Vector2()

template<typename T >

spark::math::Vector2< T >::Vector2	(	T	x_value,
		T	y_value )

constexprnoexcept

Initializes a new Vector2 with components set to the given values.

Parameters

x_value	The value of the x component.
y_value	The value of the y component.

Member Function Documentation

◆ castTo()

template<typename T >

template<typename To >

Vector2< To > spark::math::Vector2< T >::castTo ( ) const

nodiscardconstexprnoexcept

Casts all components of the Vector2 to the type To.