ij3d.geom
Class Point3D

java.lang.Object
  ij3d.geom.Point3D

Direct Known Subclasses:

ColorPoint3D, Pixel3D, Sphere3D, Vector3D

public class Point3D
extends java.lang.Object

Class Point3D Simple class for a point in 3D space

Author:

thomas

Constructor Summary

Point3D()
Constructor for the Point3D object

Point3D(double a, double b, double c)
Constructor for the Point3D object

Point3D(Point3D P)
Constructor for the Point3D object

Method Summary

double	distance(Point3D other) Description of the Method
double	distanceSquare(Point3D other) Description of the Method
Point3D	getPosition() Gets the position attribute of the Point3D object
Vector3D	getVector3D() Gets the vector3D attribute of the Point3D object
double	getX() Get the value of x
double	getY() Get the value of y
double	getZ() Get the value of z
void	setX(double newVar) Set the value of x
void	setY(double newVar) Set the value of y
void	setZ(double newVar) Set the value of z
java.lang.String	toString() Description of the Method
void	translate(Vector3D v) Description of the Method
void	xmlWrite(java.io.Writer wr)

Methods inherited from class java.lang.Object

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

Constructor Detail

Point3D

public Point3D()

Constructor for the Point3D object

Point3D

public Point3D(double a,
               double b,
               double c)

Constructor for the Point3D object

Parameters:

a - Description of the Parameter

b - Description of the Parameter

c - Description of the Parameter

Point3D

public Point3D(Point3D P)

Constructor for the Point3D object

Parameters:

P - Description of the Parameter

Method Detail

setX

public void setX(double newVar)

Set the value of x

Parameters:

newVar - the new value of x

getX

public double getX()

Get the value of x

Returns:

the value of x

setY

public void setY(double newVar)

Set the value of y

Parameters:

newVar - the new value of y

getY

public double getY()

Get the value of y

Returns:

the value of y

setZ

public void setZ(double newVar)

Set the value of z

Parameters:

newVar - the new value of z

getZ

public double getZ()

Get the value of z

Returns:

the value of z

getVector3D

public Vector3D getVector3D()

Gets the vector3D attribute of the Point3D object

Returns:

The vector3D value

getPosition

public Point3D getPosition()

Gets the position attribute of the Point3D object

Returns:

The position value

translate

public void translate(Vector3D v)

Description of the Method

Parameters:

v - Description of the Parameter

distance

public double distance(Point3D other)

Description of the Method

Parameters:

other - Description of the Parameter

Returns:

Description of the Return Value

distanceSquare

public double distanceSquare(Point3D other)

Description of the Method

Parameters:

other - Description of the Parameter

Returns:

Description of the Return Value

toString

public java.lang.String toString()

Description of the Method

Overrides:

toString in class java.lang.Object

Returns:

Description of the Return Value

xmlWrite

public void xmlWrite(java.io.Writer wr)

Parameters:

wr -