EGG::Vector2f Class Reference

#include <lib/egg/math.hpp>

Inheritance diagram for EGG::Vector2f:

Description

A two-dimensional floating point vector.

Definition at line 26 of file math.hpp.

Public Member Functions
	Vector2f ()
	Constructs an empty vector.
	Vector2f (f32 fx, f32 fy)
	Constructs a vector from two floating point values.
	Vector2f (const Vector2f &v)
	Constructs a new vector from an existing vector.
void	set (float x, float y)
float	normalise ()
float	getLength () const
	Gets the length of the vector.
Public Member Functions inherited from nw4r::math::VEC2
	VEC2 (float fx, float fy)
	VEC2 (const VEC2 &v)

Additional Inherited Members
Public Attributes inherited from nw4r::math::_VEC2
float	x
float	y

Constructor & Destructor Documentation

Vector2f() [1/3]

EGG::Vector2f::Vector2f ( )

inline

Constructs an empty vector.

Definition at line 29 of file math.hpp.

~Vector2f()

EGG::Vector2f::~Vector2f ( )

inline

Definition at line 31 of file math.hpp.

Vector2f() [2/3]

EGG::Vector2f::Vector2f ( f32 fx, f32 fy )

inline

Constructs a vector from two floating point values.

Definition at line 34 of file math.hpp.

Vector2f() [3/3]

EGG::Vector2f::Vector2f ( const Vector2f & v )

inline

Constructs a new vector from an existing vector.

Definition at line 37 of file math.hpp.

Member Function Documentation

set()

void EGG::Vector2f::set ( float x, float y )

inline

Definition at line 39 of file math.hpp.

getLength()

float EGG::Vector2f::getLength ( ) const

inline

Gets the length of the vector.

Definition at line 47 of file math.hpp.