math.objects
Class Point3D

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

Direct Known Subclasses:

Point4D

public class Point3D

extends java.lang.Object

The class Point3D is similar to the Point2D.Double class and duplicates a lot of the code in the Point3D.Double class in the java3d libraries, which has not be included in this software yet.

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	x The member variable x represents the x-coordinate of the point.
double	y The member variable y represents the x-coordinate of the point.
double	z The member variable z represents the x-coordinate of the point.

Constructor Summary

Point3D(double x, double y, double z)
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

x

public double x

The member variable x represents the x-coordinate of the point.

y

public double y

The member variable y represents the x-coordinate of the point.

z

public double z

The member variable z represents the x-coordinate of the point.

Constructor Detail

Point3D

public Point3D(double x,
               double y,
               double z)

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 java.lang.Object

Returns:

a String value