Package buildengine.math.vector

Class Vector2f

java.lang.Object

buildengine.math.vector.Vector2f

public class Vector2f
extends Object

2D Vector with float point coordinates

Field Summary

Fields

Modifier and Type	Field	Description
float	x	The components of the vector
float	y	The components of the vector

Constructor Summary

Constructors

Constructor	Description
Vector2f()	Creates a new vector with both components set to 0
Vector2f(float d)	Creates a new vector with equal components
Vector2f(float x, float y)	Creates a new vector with specified components
Vector2f(Vector2d vector2d)
Vector2f(Vector2i vector2i)

Method Summary

Modifier and Type	Method	Description
Vector2f	add(float d)
Vector2f	add(float x, float y)
Vector2f	add(float x, float y, Vector2f dest)
Vector2f	add(float d, Vector2f dest)
Vector2f	add(Vector2f v)
Vector2f	add(Vector2f v, Vector2f dest)
Vector2f	clone()
Vector2f	div(float d)
Vector2f	div(float x, float y)
Vector2f	div(float x, float y, Vector2f dest)
Vector2f	div(float d, Vector2f dest)
Vector2f	div(Vector2f v)
Vector2f	div(Vector2f v, Vector2f dest)
float	dot(Vector2f v)
boolean	equals(Object o)
Vector2f	flip()
Vector2f	flip(Vector2f dest)
Vector2f	getPerpendicular()
float	getRadians()
float	getX()
float	getY()
float	length()
Vector2f	mul(float d)
Vector2f	mul(float x, float y)
Vector2f	mul(float x, float y, Vector2f dest)
Vector2f	mul(float d, Vector2f dest)
Vector2f	mul(Vector2f v)
Vector2f	mul(Vector2f v, Vector2f dest)
Vector2f	normalize()
Vector2f	normalize(Vector2f dest)
Vector2f	rotate(double theta)
Vector2f	rotate(double theta, Vector2f dest)
Vector2f	set(float x, float y)	Changes the components of the vector
void	setX(float x)
void	setY(float y)
Vector2f	sub(float d)
Vector2f	sub(float x, float y)
Vector2f	sub(float x, float y, Vector2f dest)
Vector2f	sub(float d, Vector2f dest)
Vector2f	sub(Vector2f v)
Vector2f	sub(Vector2f v, Vector2f dest)
String	toString()
static Vector2f	valueOf(float[] floats)
static Vector2f	valueOf(String s)

Methods inherited from class java.lang.Object

finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details

x

public float x

The components of the vector

y

public float y

The components of the vector

Constructor Details

Vector2f

public Vector2f()

Creates a new vector with both components set to 0

Vector2f

public Vector2f(float d)

Creates a new vector with equal components

Parameters:

d - both components value

Vector2f

public Vector2f(Vector2i vector2i)

Vector2f

public Vector2f(Vector2d vector2d)

Vector2f

public Vector2f(float x,
 float y)

Creates a new vector with specified components

Parameters:

x - the x component

y - the y component

Method Details

set

public Vector2f set(float x,
 float y)

Changes the components of the vector

Parameters:

x - the x component

y - the y component

Returns:

the current object

add

public Vector2f add(Vector2f v)

add

public Vector2f add(float d)

add

public Vector2f add(float x,
 float y)

add

public Vector2f add(Vector2f v,
 Vector2f dest)

add

public Vector2f add(float d,
 Vector2f dest)

add

public Vector2f add(float x,
 float y,
 Vector2f dest)

sub

public Vector2f sub(Vector2f v)

sub

public Vector2f sub(float d)

sub

public Vector2f sub(float x,
 float y)

sub

public Vector2f sub(Vector2f v,
 Vector2f dest)

sub

public Vector2f sub(float d,
 Vector2f dest)

sub

public Vector2f sub(float x,
 float y,
 Vector2f dest)

mul

public Vector2f mul(Vector2f v)

mul

public Vector2f mul(float d)

mul

public Vector2f mul(float x,
 float y)

mul

public Vector2f mul(Vector2f v,
 Vector2f dest)

mul

public Vector2f mul(float d,
 Vector2f dest)

mul

public Vector2f mul(float x,
 float y,
 Vector2f dest)

div

public Vector2f div(Vector2f v)

div

public Vector2f div(float d)

div

public Vector2f div(float x,
 float y)

div

public Vector2f div(Vector2f v,
 Vector2f dest)

div

public Vector2f div(float d,
 Vector2f dest)

div

public Vector2f div(float x,
 float y,
 Vector2f dest)

dot

public float dot(Vector2f v)

flip

public Vector2f flip()

flip

public Vector2f flip(Vector2f dest)

normalize

public Vector2f normalize()

normalize

public Vector2f normalize(Vector2f dest)

rotate

public Vector2f rotate(double theta)

rotate

public Vector2f rotate(double theta,
 Vector2f dest)

length

public float length()

getRadians

public float getRadians()

getPerpendicular

public Vector2f getPerpendicular()

getX

public float getX()

getY

public float getY()

setX

public void setX(float x)

setY

public void setY(float y)

valueOf

public static Vector2f valueOf(float[] floats)

valueOf

public static Vector2f valueOf(String s)

equals

public boolean equals(Object o)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object

clone

public Vector2f clone()

Overrides:

clone in class Object