Class for working with Euclidean vectors in 2D-space. More...

Public Types
typedef comms::cVec< float, 2 >	vec2_t

Public Member Functions
const About &	about () const

	operator std::string () const

bool	operator== (const Vec2 &b) const

bool	normalized () const

bool	zero () const

Vec2 &	operator() (int i, float value)

float	operator() (int i) const

Vec2 &	x (const float &value)

float	x () const

Vec2 &	y (const float &value)

float	y () const

Vec2	operator- () const

Vec2 &	operator+= (const Vec2 &b)

Vec2 &	operator-= (const Vec2 &b)

Vec2 &	*operator=** (const Vec2 &b)

Vec2 &	*operator=** (const float &k)

Vec2 &	operator/= (const Vec2 &b)

Vec2 &	operator/= (const float &k)

Vec2	operator+ (const Vec2 &b) const

Vec2	operator- (const Vec2 &b) const

Vec2	operator* (const Vec2 &b) const

Vec2	operator* (const float &k) const

Vec2	operator/ (const Vec2 &b) const

Vec2	operator/ (const float &k) const

float	angle (const Vec2 &b) const

float	distance (const Vec2 &b) const

float	dot (const Vec2 &b) const

float	length () const

float	lengthSquared () const

Vec2 &	abs ()

Vec2	absCopy () const

Vec2 &	clamp (float min, float max)

Vec2	clampCopy (float min, float max) const

Vec2 &	clamp (const Vec2 &min, const Vec2 &max)

Vec2	clampCopy (const Vec2 &min, const Vec2 &max) const

Vec2 &	lerp (const Vec2 &b, float s)

Vec2	lerpCopy (const Vec2 &b, float s) const

Vec2 &	max (const Vec2 &b)

Vec2	maxCopy (const Vec2 &b) const

Vec2 &	min (const Vec2 &b)

Vec2	minCopy (const Vec2 &b) const

Vec2 &	normalize ()

Vec2	normalizeCopy () const

Vec2 &	round ()

Vec2	roundCopy () const

Vec2 &	reflect (const Vec2 &normal)

Vec2	reflectCopy (const Vec2 &normal) const

Vec2 &	refract (const Vec2 &normal, float eta)

Vec2	refractCopy (const Vec2 &normal, float eta) const

Vec2 &	slerp (const Vec2 &b, float s)

Vec2	slerpCopy (const Vec2 &b, float s) const

Vec2 &	transform (const Mat4 &)

Vec2	transformCopy (const Mat4 &) const

Vec2 &	truncate (float length)

Vec2	truncateCopy (float length) const

Static Public Attributes
static const Vec2	ONE

static const Vec2	ZERO

Detailed Description

Class for working with Euclidean vectors in 2D-space.

See Also: Vec3

Since: 4.7

Public Types

Public Member Functions

Static Public Attributes

Detailed Description