vec_math
Class Vector3D

java.lang.Object
  vec_math.VectorG
      vec_math.Vector3D

All Implemented Interfaces:

Serializable, Cloneable

public class Vector3D
extends VectorG

This class is the definition of a simple, three dimensional vector. Additional features are provided to make its use easier to Nvector.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class vec_math.VectorG

VectorG.CloneTest, VectorG.EuclidianMetric, VectorG.LengthComparator, VectorG.Metric

Field Summary

private static String[]

NAMES The names of the coorduinates.

Fields inherited from class vec_math.VectorG

a

Constructor Summary

Vector3D()
Constructs a new 2D vector with its two components separated.

Vector3D(double x, double y, double z)
Constructs a new 2D vector with its two components separated.

Vector3D(String xy)
Constructs a new Vector2D from a string.

Method Summary

double	getX() Returns the x coordinate.
double	getY() Returns the y coordinate.
double	getZ() Returns the z coordinate.
void	setX(double x) Sets the x value.
void	setY(double y) Sets the y value.
void	setZ(double x) Sets the x value.
String	toString() Converts this 3D vector into a String.

Methods inherited from class vec_math.VectorG

add, clone, dimension, direct, directDivide, directMultiply, dot, doubleParse, equalData, equals, fillFrom, fillFrom, fromDoubles, fromString, get, getAsArray, getLength, hashCode, match, match, multiply, parse, search, searchMinMax, set, sort, sortToLength, subtract

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

NAMES

private static final String[] NAMES

The names of the coorduinates.

Constructor Detail

Vector3D

public Vector3D()

Constructs a new 2D vector with its two components separated. This version creates a new two dimensional array, so reuse of the arguments is safe.

Vector3D

public Vector3D(double x,
                double y,
                double z)

Constructs a new 2D vector with its two components separated. This version creates a new two dimensional array, so reuse of the arguments is safe.

Vector3D

public Vector3D(String xy)

Constructs a new Vector2D from a string.

Method Detail

getX

public double getX()

Returns the x coordinate.

getY

public double getY()

Returns the y coordinate.

getZ

public double getZ()

Returns the z coordinate.

setX

public void setX(double x)

Sets the x value.

setY

public void setY(double y)

Sets the y value.

setZ

public void setZ(double x)

Sets the x value.

toString

public String toString()

Converts this 3D vector into a String.

Overrides:

toString in class VectorG