DekiVector2 Struct Reference

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

#include <DekiVector.h>

Public Member Functions
	DekiVector2 ()
	DekiVector2 (float x_, float y_)
DekiVector2	operator+ (const DekiVector2 &o) const
DekiVector2	operator- (const DekiVector2 &o) const
DekiVector2	operator* (float s) const
DekiVector2	operator/ (float s) const
DekiVector2	operator* (const DekiVector2 &o) const
DekiVector2	operator/ (const DekiVector2 &o) const
DekiVector2 &	operator+= (const DekiVector2 &o)
DekiVector2 &	operator-= (const DekiVector2 &o)
DekiVector2 &	operator*= (float s)
DekiVector2 &	operator/= (float s)
bool	operator== (const DekiVector2 &o) const
bool	operator!= (const DekiVector2 &o) const
DekiVector2	operator- () const
float	LengthSquared () const
float	Length () const
DekiVector2	Normalized () const
void	Normalize ()
float	Dot (const DekiVector2 &o) const
float	Cross (const DekiVector2 &o) const
float	DistanceTo (const DekiVector2 &o) const
float	DistanceSquaredTo (const DekiVector2 &o) const
DekiVector2	Rotated (float radians) const
	Rotate by angle in radians.
float	Angle () const
	Angle of this vector relative to +X axis, in radians.
float	AngleTo (const DekiVector2 &o) const

Static Public Member Functions
static DekiVector2	Zero ()
static DekiVector2	One ()
static DekiVector2	Up ()
static DekiVector2	Down ()
static DekiVector2	Left ()
static DekiVector2	Right ()
static DekiVector2	Lerp (const DekiVector2 &a, const DekiVector2 &b, float t)

Public Attributes
float	x
float	y

Detailed Description

2D vector for positions, directions, and scales.

Constructor & Destructor Documentation

DekiVector2() [1/2]

DekiVector2::DekiVector2 ( )

inline

DekiVector2() [2/2]

DekiVector2::DekiVector2 ( float x_, float y_ )

inline

Member Function Documentation

Zero()

DekiVector2 DekiVector2::Zero ( )

inlinestatic

One()

DekiVector2 DekiVector2::One ( )

inlinestatic

Up()

DekiVector2 DekiVector2::Up ( )

inlinestatic

Down()

DekiVector2 DekiVector2::Down ( )

inlinestatic

Left()

DekiVector2 DekiVector2::Left ( )

inlinestatic

Right()

DekiVector2 DekiVector2::Right ( )

inlinestatic

operator+()

DekiVector2 DekiVector2::operator+ ( const DekiVector2 & o ) const

inline

operator-() [1/2]

DekiVector2 DekiVector2::operator- ( const DekiVector2 & o ) const

inline

operator*() [1/2]

DekiVector2 DekiVector2::operator* ( float s ) const

inline

operator/() [1/2]

DekiVector2 DekiVector2::operator/ ( float s ) const

inline

operator*() [2/2]

DekiVector2 DekiVector2::operator* ( const DekiVector2 & o ) const

inline

operator/() [2/2]

DekiVector2 DekiVector2::operator/ ( const DekiVector2 & o ) const

inline

operator+=()

DekiVector2 & DekiVector2::operator+= ( const DekiVector2 & o )

inline

operator-=()

DekiVector2 & DekiVector2::operator-= ( const DekiVector2 & o )

inline

operator*=()

DekiVector2 & DekiVector2::operator*= ( float s )

inline

operator/=()

DekiVector2 & DekiVector2::operator/= ( float s )

inline

operator==()

bool DekiVector2::operator== ( const DekiVector2 & o ) const

inline

operator!=()

bool DekiVector2::operator!= ( const DekiVector2 & o ) const

inline

operator-() [2/2]

DekiVector2 DekiVector2::operator- ( ) const

inline

LengthSquared()

float DekiVector2::LengthSquared ( ) const

inline

Length()

float DekiVector2::Length ( ) const

inline

Normalized()

DekiVector2 DekiVector2::Normalized ( ) const

inline

Normalize()

void DekiVector2::Normalize ( )

inline

Dot()

float DekiVector2::Dot ( const DekiVector2 & o ) const

inline

Cross()

float DekiVector2::Cross ( const DekiVector2 & o ) const

inline

DistanceTo()

float DekiVector2::DistanceTo ( const DekiVector2 & o ) const

inline

DistanceSquaredTo()

float DekiVector2::DistanceSquaredTo ( const DekiVector2 & o ) const

inline

Lerp()

DekiVector2 DekiVector2::Lerp ( const DekiVector2 & a, const DekiVector2 & b, float t )

inlinestatic

Rotated()

DekiVector2 DekiVector2::Rotated ( float radians ) const

inline

Rotate by angle in radians.

Angle()

float DekiVector2::Angle ( ) const

inline

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

AngleTo()

float DekiVector2::AngleTo ( const DekiVector2 & o ) const

inline

Member Data Documentation

x

float DekiVector2::x

y

float DekiVector2::y

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

• deki-engine/src/DekiVector.h