Vec2 Class Reference

2d vector object to represent position and velocity. More...

#include <Vec2.hpp>

Collaboration diagram for Vec2:

Public Member Functions
	Vec2 ()
	default initializer More...
	Vec2 (float x, float y)
	specified initializer More...
Vec2	operator+ (Vec2 const &rhs)
	specify 2-d vector addition More...
Vec2 &	operator+= (Vec2 const &rhs)
	specify 2-d vector incrementation More...
Vec2	operator* (float rhs)
	specify 2-d vector scaling by multipling with a number More...

Public Attributes
float	x
float	y
	the x and y values More...

Detailed Description

2d vector object to represent position and velocity.

Constructor & Destructor Documentation

Vec2() [1/2]

Vec2::Vec2 ( )

inline

default initializer

Vec2() [2/2]

Vec2::Vec2 ( float  x, float  y  )

inline

specified initializer

Member Function Documentation

operator*()

Vec2 Vec2::operator* ( float  rhs )

inline

specify 2-d vector scaling by multipling with a number

operator+()

Vec2 Vec2::operator+ ( Vec2 const &  rhs )

inline

specify 2-d vector addition

operator+=()

Vec2& Vec2::operator+= ( Vec2 const &  rhs )

inline

specify 2-d vector incrementation

Member Data Documentation

x

float Vec2::x

y

float Vec2::y

the x and y values