EGG::Vector2f Class Reference

#include <lib/egg/math/eggVector.h>

Inheritance diagram for EGG::Vector2f:

Description

A two-dimensional floating point vector.

Definition at line 9 of file eggVector.h.

Public Member Functions
	Vector2f ()
	Constructs an empty vector.
	Vector2f (f32 fx, f32 fy)
	Constructs a vector from two floating point values.
void	set (float x, float y)
float	normalise ()
float	squaredLength () const
	Gets the squared length of the vector.
float	length () 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() [1/2]

EGG::Vector2f::Vector2f ( )

inline

Constructs an empty vector.

Definition at line 12 of file eggVector.h.

~Vector2f()

EGG::Vector2f::~Vector2f ( )

inline

Definition at line 14 of file eggVector.h.

Vector2f() [2/2]

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

inline

Constructs a vector from two floating point values.

Definition at line 17 of file eggVector.h.

Member Function Documentation

set()

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

inline

Definition at line 19 of file eggVector.h.

squaredLength()

float EGG::Vector2f::squaredLength ( ) const

inline

Gets the squared length of the vector.

Definition at line 27 of file eggVector.h.

length()

float EGG::Vector2f::length ( ) const

inline

Gets the length of the vector.

Definition at line 30 of file eggVector.h.