Deki::Vector2 Struct Reference

2D vector for positions, directions and scales. More...

#include <deki/Vector.h>

Public Member Functions
	Vector2 ()
	Vector2 (float x, float y)
Vector2	operator+ (const Vector2 &o) const
Vector2	operator- (const Vector2 &o) const
Vector2	operator* (float s) const
Vector2	operator/ (float s) const
Vector2	operator* (const Vector2 &o) const
Vector2	operator/ (const Vector2 &o) const
Vector2 &	operator+= (const Vector2 &o)
Vector2 &	operator-= (const Vector2 &o)
Vector2 &	operator*= (float s)
Vector2 &	operator/= (float s)
bool	operator== (const Vector2 &o) const
bool	operator!= (const Vector2 &o) const
Vector2	operator- () const
float	LengthSquared () const
float	Length () const
Vector2	Normalized () const
void	Normalize ()
float	Dot (const Vector2 &o) const
float	Cross (const Vector2 &o) const
float	DistanceTo (const Vector2 &o) const
float	DistanceSquaredTo (const Vector2 &o) const
Vector2	Rotated (float radians) const
	This vector rotated by radians.
float	Angle () const
	Angle of this vector relative to +X axis, in radians.
float	AngleTo (const Vector2 &o) const

Static Public Member Functions
static Vector2	Zero ()
static Vector2	One ()
static Vector2	Up ()
static Vector2	Down ()
static Vector2	Left ()
static Vector2	Right ()
static Vector2	Lerp (const Vector2 &a, const Vector2 &b, float t)

Public Attributes
float	x
float	y

Detailed Description

2D vector for positions, directions and scales.

Constructor & Destructor Documentation

Vector2() [1/2]

Deki::Vector2::Vector2 ( )

inline

Vector2() [2/2]

Deki::Vector2::Vector2 ( float x, float y )

inline

Member Function Documentation

Zero()

Vector2 Deki::Vector2::Zero ( )

inlinestatic

One()

Vector2 Deki::Vector2::One ( )

inlinestatic

Up()

Vector2 Deki::Vector2::Up ( )

inlinestatic

Down()

Vector2 Deki::Vector2::Down ( )

inlinestatic

Left()

Vector2 Deki::Vector2::Left ( )

inlinestatic

Right()

Vector2 Deki::Vector2::Right ( )

inlinestatic

operator+()

Vector2 Deki::Vector2::operator+ ( const Vector2 & o ) const

inline

operator-() [1/2]

Vector2 Deki::Vector2::operator- ( const Vector2 & o ) const

inline

operator*() [1/2]

Vector2 Deki::Vector2::operator* ( float s ) const

inline

operator/() [1/2]

Vector2 Deki::Vector2::operator/ ( float s ) const

inline

operator*() [2/2]

Vector2 Deki::Vector2::operator* ( const Vector2 & o ) const

inline

operator/() [2/2]

Vector2 Deki::Vector2::operator/ ( const Vector2 & o ) const

inline

operator+=()

Vector2 & Deki::Vector2::operator+= ( const Vector2 & o )

inline

operator-=()

Vector2 & Deki::Vector2::operator-= ( const Vector2 & o )

inline

operator*=()

Vector2 & Deki::Vector2::operator*= ( float s )

inline

operator/=()

Vector2 & Deki::Vector2::operator/= ( float s )

inline

operator==()

bool Deki::Vector2::operator== ( const Vector2 & o ) const

inline

operator!=()

bool Deki::Vector2::operator!= ( const Vector2 & o ) const

inline

operator-() [2/2]

Vector2 Deki::Vector2::operator- ( ) const

inline

LengthSquared()

float Deki::Vector2::LengthSquared ( ) const

inline

Length()

float Deki::Vector2::Length ( ) const

inline

Normalized()

Vector2 Deki::Vector2::Normalized ( ) const

inline

Normalize()

void Deki::Vector2::Normalize ( )

inline

Dot()

float Deki::Vector2::Dot ( const Vector2 & o ) const

inline

Cross()

float Deki::Vector2::Cross ( const Vector2 & o ) const

inline

DistanceTo()

float Deki::Vector2::DistanceTo ( const Vector2 & o ) const

inline

DistanceSquaredTo()

float Deki::Vector2::DistanceSquaredTo ( const Vector2 & o ) const

inline

Lerp()

Vector2 Deki::Vector2::Lerp ( const Vector2 & a, const Vector2 & b, float t )

inlinestatic

Rotated()

Vector2 Deki::Vector2::Rotated ( float radians ) const

inline

This vector rotated by radians.

Angle()

float Deki::Vector2::Angle ( ) const

inline

Angle of this vector relative to +X axis, in radians.

AngleTo()

float Deki::Vector2::AngleTo ( const Vector2 & o ) const

inline

Member Data Documentation

x

float Deki::Vector2::x

y

float Deki::Vector2::y

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The documentation for this struct was generated from the following file:

• deki-engine/include/deki/Vector.h