com.jbergin.util
Class OpenQuaternion

java.lang.Object
  Quaternion
      com.jbergin.util.OpenQuaternion

public class OpenQuaternion
extends Quaternion

A class that reveals the coefficients of a quaternion.

Author:

Joseph Bergin

Constructor Summary

OpenQuaternion(double x, double y, double z, double r)
Obtain an open quaternion with given coefficients.

Method Summary

double	r() Get the real coefficient
java.lang.String	toString()
double	x() Obtain the x coefficient
double	y() Obtain the y coefficient
double	z() Obtain the z coefficient

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

OpenQuaternion

public OpenQuaternion(double x,
                      double y,
                      double z,
                      double r)

Obtain an open quaternion with given coefficients. Note the real coefficient is given last.

Parameters:

x - the x coefficient

y - the y coefficient

z - the z coefficient

r - the real coefficient

Method Detail

x

public double x()

Obtain the x coefficient

Returns:

the x coefficient

y

public double y()

Obtain the y coefficient

Returns:

the y coefficient

z

public double z()

Obtain the z coefficient

Returns:

the z coefficient

r

public double r()

Get the real coefficient

Returns:

the real coefficient.

toString

public java.lang.String toString()