Class Vector

java.lang.Object
  Vector

All Implemented Interfaces:

java.io.Serializable

public class Vector
extends java.lang.Object
implements java.io.Serializable

See Also:

Serialized Form

Field Summary

double	x
double	y
double	z

Constructor Summary

Vector()

Vector(boolean polarCoordinates, double theta, double mag)

Vector(boolean polarCoordinates, double theta, double phi, double mag)

Vector(double i, double j)

Vector(double i, double j, double k)

Method Summary

static Vector	add(Vector a, Vector b)
double	angle()
Vector	copy()
boolean	equals(java.lang.Object obj)
double	magnitude()
double	phiAngle()
void	scale(double s)
void	setAngle(double a)
void	setComponents(double i, double j)
void	setComponents(double i, double j, double k)
static Vector	subtract(Vector a, Vector b)
double	thetaAngle()
java.lang.String	toString()
Vector	unit()

Methods inherited from class java.lang.Object

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

Field Detail

x

public double x

y

public double y

z

public double z

Constructor Detail

Vector

public Vector()

Vector

public Vector(boolean polarCoordinates,
              double theta,
              double phi,
              double mag)

Vector

public Vector(double i,
              double j,
              double k)

Vector

public Vector(boolean polarCoordinates,
              double theta,
              double mag)

Vector

public Vector(double i,
              double j)

Method Detail

setComponents

public void setComponents(double i,
                          double j,
                          double k)

setComponents

public void setComponents(double i,
                          double j)

magnitude

public double magnitude()

angle

public double angle()

setAngle

public void setAngle(double a)

thetaAngle

public double thetaAngle()

phiAngle

public double phiAngle()

scale

public void scale(double s)

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

copy

public Vector copy()

unit

public Vector unit()

subtract

public static Vector subtract(Vector a,
                              Vector b)

add

public static Vector add(Vector a,
                         Vector b)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object