math.objects
Class Point4D

java.lang.Object
  |
  +--math.objects.Point3D
        |
        +--math.objects.Point4D

public class Point4D

extends Point3D

The class Point4D is similar to Point2D.Double.

Since:

JDK1.2

Version:

1.1

Author:

Peter Staab

, for the Mathematical Visualization Project for the Department of Applied Mathematics, University of Colorado at Boulder

Field Summary

double

t The member variable t represents the time-coordinate of the point.

Fields inherited from class math.objects.Point3D

x, y, z

Constructor Summary

Point4D(double x, double y, double z, double t)
Creates a new Point3D instance based on the x, y, and z coordinates of the point.

Method Summary

java.lang.String

toString() The method toString returns a string represenation of the Point3D object.

Methods inherited from class java.lang.Object

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

Field Detail

t

public double t

The member variable t represents the time-coordinate of the point.

Constructor Detail

Point4D

public Point4D(double x,
               double y,
               double z,
               double t)

Creates a new Point3D instance based on the x, y, and z coordinates of the point.

Parameters:

x - a double value

y - a double value

z - a double value

Method Detail

toString

public java.lang.String toString()

The method toString returns a string represenation of the Point3D object.

Overrides:

toString in class Point3D

Returns:

a String value