EGG::Vector2f Struct Reference

#include <Vector.hh>

Description

A 2D float vector.

Definition at line 12 of file Vector.hh.

Public Member Functions
constexpr	Vector2f (f32 x_, f32 y_)
void	set (f32 val)
Vector2f	operator- () const
Vector2f	operator- (const Vector2f &rhs) const
Vector2f	operator+ (const Vector2f &rhs) const
Vector2f &	operator+= (const Vector2f &rhs)
Vector2f	operator* (const f32 scalar) const
Vector2f &	operator*= (const f32 scalar)
f32	cross (const Vector2f &rhs) const
f32	dot (const Vector2f &rhs) const
f32	dot () const
f32	length () const
f32	normalise ()
void	read (Stream &stream)
	Initializes a Vector2f by reading 8 bytes from the stream.

Public Attributes
f32	x
f32	y

Static Public Attributes
static const Vector2f	zero = Vector2f(0.0f, 0.0f)
static const Vector2f	ex = Vector2f(1.0f, 0.0f)
static const Vector2f	ey = Vector2f(0.0f, 1.0f)

Constructor & Destructor Documentation

Vector2f()

EGG::Vector2f::Vector2f ( f32 x_, f32 y_ )

inlineconstexpr

Definition at line 20 of file Vector.hh.

Member Function Documentation

cross()

f32 EGG::Vector2f::cross ( const Vector2f & rhs ) const

inlinenodiscard

Definition at line 55 of file Vector.hh.

dot() [1/2]

f32 EGG::Vector2f::dot ( ) const

inlinenodiscard

Definition at line 63 of file Vector.hh.

dot() [2/2]

f32 EGG::Vector2f::dot ( const Vector2f & rhs ) const

inlinenodiscard

Definition at line 59 of file Vector.hh.

length()

f32 EGG::Vector2f::length ( ) const

inlinenodiscard

Definition at line 67 of file Vector.hh.

normalise()

f32 EGG::Vector2f::normalise ( )

0x80243A00

Definition at line 6 of file Vector.cc.

operator*()

Vector2f EGG::Vector2f::operator* ( const f32 scalar ) const

inlinenodiscard

Definition at line 43 of file Vector.hh.

operator*=()

Vector2f & EGG::Vector2f::operator*= ( const f32 scalar )

inline

Definition at line 47 of file Vector.hh.

operator+()

Vector2f EGG::Vector2f::operator+ ( const Vector2f & rhs ) const

inlinenodiscard

Definition at line 35 of file Vector.hh.

operator+=()

Vector2f & EGG::Vector2f::operator+= ( const Vector2f & rhs )

inline

Definition at line 39 of file Vector.hh.

operator-() [1/2]

Vector2f EGG::Vector2f::operator- ( ) const

inlinenodiscard

Definition at line 27 of file Vector.hh.

operator-() [2/2]

Vector2f EGG::Vector2f::operator- ( const Vector2f & rhs ) const

inlinenodiscard

Definition at line 31 of file Vector.hh.

read()

void EGG::Vector2f::read

(

Stream &

stream

)

Initializes a Vector2f by reading 8 bytes from the stream.

Definition at line 16 of file Vector.cc.

set()

void EGG::Vector2f::set ( f32 val )

inline

Definition at line 23 of file Vector.hh.

Member Data Documentation

ex

const Vector2f EGG::Vector2f::ex = Vector2f(1.0f, 0.0f)

static0x80386F80

Definition at line 79 of file Vector.hh.

ey

const Vector2f EGG::Vector2f::ey = Vector2f(0.0f, 1.0f)

static0x80386F88

Definition at line 79 of file Vector.hh.

x

f32 EGG::Vector2f::x

Definition at line 75 of file Vector.hh.

y

f32 EGG::Vector2f::y

Definition at line 76 of file Vector.hh.

zero

const Vector2f EGG::Vector2f::zero = Vector2f(0.0f, 0.0f)

static0x80386F78

Definition at line 78 of file Vector.hh.