Class Vector

java.lang.Object
  Vector

public class Vector
extends java.lang.Object

Field Summary

static Vector

ZERO

Method Summary

Vector	add(Vector other)
static Vector	create(double x, double y, double z)
Vector	cross(Vector other)
double	dot(Vector other)
double	getLength()
double	getLengthSquared()
double	getX()
double	getY()
double	getZ()
Vector	normalize()
Vector	projectOnto(Vector other)
Vector	scale(double scalar)
Vector	subtract(Vector other)
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

ZERO

public static final Vector ZERO

Method Detail

getX

public double getX()

getY

public double getY()

getZ

public double getZ()

getLengthSquared

public double getLengthSquared()

getLength

public double getLength()

normalize

public Vector normalize()

dot

public double dot(Vector other)

cross

public Vector cross(Vector other)

add

public Vector add(Vector other)

subtract

public Vector subtract(Vector other)

projectOnto

public Vector projectOnto(Vector other)

scale

public Vector scale(double scalar)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

create

public static Vector create(double x,
                            double y,
                            double z)