edu.mines.jtk.sgl

Class Tuple4

java.lang.Object

edu.mines.jtk.sgl.Tuple4

Direct Known Subclasses:

Point4

public class Tuple4
extends java.lang.Object

A tuple with four components x, y, z, and w.

Field Summary

Fields

Modifier and Type	Field and Description
double	w The component w.
double	x The component x.
double	y The component y.
double	z The component z.

Constructor Summary

Constructors

Constructor and Description
Tuple4() Constructs a tuple with all components equal to zero.
Tuple4(double x, double y, double z, double w) Constructs a tuple with specified components.
Tuple4(Tuple4 t) Constructs a copy of the specified tuple.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj)
int	hashCode()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

x

public double x

The component x.

y

public double y

The component y.

z

public double z

The component z.

w

public double w

The component w.

Constructor Detail

Tuple4

public Tuple4()

Constructs a tuple with all components equal to zero.

Tuple4

public Tuple4(double x,
      double y,
      double z,
      double w)

Constructs a tuple with specified components.

Parameters:

x - the x component.

y - the y component.

z - the z component.

w - the w component.

Tuple4

public Tuple4(Tuple4 t)

Constructs a copy of the specified tuple.

Parameters:

t - the tuple.

Method Detail

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object