Package buildengine.math.vector

Class Vector2d

java.lang.Object

buildengine.math.vector.Vector2d

public class Vector2d
extends Object

2D Vector with double point coordinates

Field Summary

Fields

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

Constructor Summary

Constructors

Constructor	Description
Vector2d()	Creates a new vector with both components set to 0
Vector2d(double d)	Creates a new vector with equal components
Vector2d(double x, double y)	Creates a new vector with specified components
Vector2d(Vector2f vector2f)
Vector2d(Vector2i vector2i)

Method Summary

Modifier and Type	Method	Description
Vector2d	add(double d)
Vector2d	add(double x, double y)
Vector2d	add(double x, double y, Vector2d dest)
Vector2d	add(double d, Vector2d dest)
Vector2d	add(Vector2d v)
Vector2d	add(Vector2d v, Vector2d dest)
Vector2d	clone()
Vector2d	dev(double d)
Vector2d	dev(double x, double y)
Vector2d	dev(double x, double y, Vector2d dest)
Vector2d	dev(double d, Vector2d dest)
Vector2d	dev(Vector2d v)
Vector2d	dev(Vector2d v, Vector2d dest)
double	dot(Vector2d v)
boolean	equals(Object o)
Vector2d	flip()
Vector2d	flip(Vector2d dest)
Vector2d	getPerpendicular()
double	getRadians()
double	getX()
double	getY()
double	length()
Vector2d	mul(double d)
Vector2d	mul(double x, double y)
Vector2d	mul(double x, double y, Vector2d dest)
Vector2d	mul(double d, Vector2d dest)
Vector2d	mul(Vector2d v)
Vector2d	mul(Vector2d v, Vector2d dest)
Vector2d	normalize()
Vector2d	normalize(Vector2d dest)
Vector2d	set(double x, double y)	Changes the components of the vector
void	setX(double x)
void	setY(double y)
Vector2d	sub(double d)
Vector2d	sub(double x, double y)
Vector2d	sub(double x, double y, Vector2d dest)
Vector2d	sub(double d, Vector2d dest)
Vector2d	sub(Vector2d v)
Vector2d	sub(Vector2d v, Vector2d dest)
String	toString()
static Vector2d	valueOf(double[] doubles)
static Vector2d	valueOf(String s)

Methods inherited from class java.lang.Object

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

Field Details

x

public double x

The components of the vector

y

public double y

The components of the vector

Constructor Details

Vector2d

public Vector2d()

Creates a new vector with both components set to 0

Vector2d

public Vector2d(double d)

Creates a new vector with equal components

Parameters:

d - both components value

Vector2d

public Vector2d(Vector2i vector2i)

Vector2d

public Vector2d(Vector2f vector2f)

Vector2d

public Vector2d(double x,
 double y)

Creates a new vector with specified components

Parameters:

x - the x component

y - the y component

Method Details

set

public Vector2d set(double x,
 double y)

Changes the components of the vector

Parameters:

x - the x component

y - the y component

Returns:

the current object

add

public Vector2d add(Vector2d v)

add

public Vector2d add(double d)

add

public Vector2d add(double x,
 double y)

add

public Vector2d add(Vector2d v,
 Vector2d dest)

add

public Vector2d add(double d,
 Vector2d dest)

add

public Vector2d add(double x,
 double y,
 Vector2d dest)

sub

public Vector2d sub(Vector2d v)

sub

public Vector2d sub(double d)

sub

public Vector2d sub(double x,
 double y)

sub

public Vector2d sub(Vector2d v,
 Vector2d dest)

sub

public Vector2d sub(double d,
 Vector2d dest)

sub

public Vector2d sub(double x,
 double y,
 Vector2d dest)

mul

public Vector2d mul(Vector2d v)

mul

public Vector2d mul(double d)

mul

public Vector2d mul(double x,
 double y)

mul

public Vector2d mul(Vector2d v,
 Vector2d dest)

mul

public Vector2d mul(double d,
 Vector2d dest)

mul

public Vector2d mul(double x,
 double y,
 Vector2d dest)

dev

public Vector2d dev(Vector2d v)

dev

public Vector2d dev(double d)

dev

public Vector2d dev(double x,
 double y)

dev

public Vector2d dev(Vector2d v,
 Vector2d dest)

dev

public Vector2d dev(double d,
 Vector2d dest)

dev

public Vector2d dev(double x,
 double y,
 Vector2d dest)

dot

public double dot(Vector2d v)

flip

public Vector2d flip()

flip

public Vector2d flip(Vector2d dest)

normalize

public Vector2d normalize()

normalize

public Vector2d normalize(Vector2d dest)

length

public double length()

getRadians

public double getRadians()

getPerpendicular

public Vector2d getPerpendicular()

getX

public double getX()

getY

public double getY()

setX

public void setX(double x)

setY

public void setY(double y)

valueOf

public static Vector2d valueOf(double[] doubles)

valueOf

public static Vector2d 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 Vector2d clone()

Overrides:

clone in class Object