Vector2 Struct Reference

Standard 2-dimensional vector. More...

#include <Vector2.hpp>

Public Member Functions
constexpr	Vector2 ()
	Constructs zero vector.
constexpr	Vector2 (float x, float y)
	Constructs custom vector.
constexpr	Vector2 (const Vector2 &vec)
	Constructs vector from copy.
Vector2	operator+ (const Vector2 &other) const
void	operator+= (const Vector2 &other)
	Adds to vector.
Vector2	operator- (const Vector2 &other) const
void	operator-= (const Vector2 &other)
	Subtracts from vector.
Vector2	operator* (float scalar) const
Vector2	operator* (const Vector2 &other) const
Vector2	operator/ (float scalar) const
Vector2	operator- () const
Vector2	Swizzled () const
float	Dot (const Vector2 &other) const
float	Magnitude () const
Vector2	Normalized () const
std::string	ToString () const

Public Attributes
float	x
	X Component.
float	y
	Y Component.

Detailed Description

Standard 2-dimensional vector.

Definition at line 10 of file Vector2.hpp.

Constructor & Destructor Documentation

Vector2() [1/3]

Vector2::Vector2 ( )

inlineconstexpr

Constructs zero vector.

Definition at line 18 of file Vector2.hpp.

Vector2() [2/3]

Vector2::Vector2 ( float x, float y )

inlineconstexpr

Constructs custom vector.

Parameters

x	X
y	Y

Definition at line 20 of file Vector2.hpp.

Vector2() [3/3]

Vector2::Vector2 ( const Vector2 & vec )

inlineconstexpr

Constructs vector from copy.

Parameters

vec	Vector to copy

Definition at line 22 of file Vector2.hpp.

Member Function Documentation

operator+()

Vector2 Vector2::operator+ ( const Vector2 & other ) const

inline

Returns

addition of two vectors

Definition at line 25 of file Vector2.hpp.

operator+=()

void Vector2::operator+= ( const Vector2 & other )

inline

Adds to vector.

Definition at line 29 of file Vector2.hpp.

operator-() [1/2]

Vector2 Vector2::operator- ( const Vector2 & other ) const

inline

Returns

subtraction of two vectors

Definition at line 34 of file Vector2.hpp.

operator-=()

void Vector2::operator-= ( const Vector2 & other )

inline

Subtracts from vector.

Definition at line 38 of file Vector2.hpp.

operator*() [1/2]

Vector2 Vector2::operator* ( float scalar ) const

inline

Returns

amplification by a scalar

Definition at line 43 of file Vector2.hpp.

operator*() [2/2]

Vector2 Vector2::operator* ( const Vector2 & other ) const

inline

Returns

hadamard product of two vectors

Definition at line 47 of file Vector2.hpp.

operator/()

Vector2 Vector2::operator/ ( float scalar ) const

inline

Returns

division of two vectors

Definition at line 51 of file Vector2.hpp.

operator-() [2/2]

Vector2 Vector2::operator- ( ) const

inline

Returns

negation of vector

Definition at line 55 of file Vector2.hpp.

Swizzled()

Vector2 Vector2::Swizzled ( ) const

inline

Returns

swizzled vector (x,y)->(y,x)

Definition at line 60 of file Vector2.hpp.

Dot()

float Vector2::Dot ( const Vector2 & other ) const

inline

Returns

dot product of two vectors

Definition at line 64 of file Vector2.hpp.

Magnitude()

float Vector2::Magnitude ( ) const

inline

Returns

magnitude of vector

Definition at line 68 of file Vector2.hpp.

Normalized()

Vector2 Vector2::Normalized ( ) const

inline

Returns

unit vector

Definition at line 72 of file Vector2.hpp.

ToString()

std::string Vector2::ToString ( ) const

inline

Returns

string representation of vector

Definition at line 79 of file Vector2.hpp.

Member Data Documentation

x

float Vector2::x

X Component.

Definition at line 13 of file Vector2.hpp.

y

float Vector2::y

Y Component.

Definition at line 15 of file Vector2.hpp.