Class VectorQuantity

java.lang.Object
  |
  +--VectorQuantity

public class VectorQuantity

extends java.lang.Object

VectoryQuantity is a "struct class" -- a simple container that represents the components of a vector: magnitude and direction.

Version:

$Id: VectorQuantity.java,v 1.4 2001/11/24 22:57:31 srevilak Exp $

Author:

Steve Revilak

Field Summary

double	direction The direction of the vector (in radians),
double	magnitude The magnitude of the vector.

Constructor Summary

VectorQuantity()
Construct a new VectorQuantity with magnitude and direction of zero.

VectorQuantity(double magnitude, double direction)
Construct a new VectorQuantity object with the specified magnitude and direction.

Method Summary

java.lang.String

toString() Return an informative string representation of this VectorQuantity object.

Methods inherited from class java.lang.Object

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

Field Detail

magnitude

public double magnitude

The magnitude of the vector.

direction

public double direction

The direction of the vector (in radians),

Constructor Detail

VectorQuantity

public VectorQuantity()

Construct a new VectorQuantity with magnitude and direction of zero.

VectorQuantity

public VectorQuantity(double magnitude,
                      double direction)

Construct a new VectorQuantity object with the specified magnitude and direction.

Method Detail

toString

public java.lang.String toString()

Return an informative string representation of this VectorQuantity object.

Overrides:

toString in class java.lang.Object