javax.vecmath

Class Tuple3b

Implemented Interfaces:
Serializable
Known Direct Subclasses:
Color3b

public abstract class Tuple3b
extends java.lang.Object
implements Serializable

A three byte tuple.
Version:
specification 1.1, implementation $Revision: 1.9 $, $Date: 1999/10/05 07:03:50 $
Author:
Kenji hiranabe

Field Summary

byte
x
The first value.
byte
y
The second value.
byte
z
The third value.

Constructor Summary

Tuple3b()
Constructs and initializes a Tuple3b to (0,0,0).
Tuple3b(byte b1, byte b2, byte b3)
Constructs and initializes a Tuple3b from the specified three values.
Tuple3b(Tuple3b t1)
Constructs and initializes a Tuple3b from the specified Tuple3b.
Tuple3b(t[] )
Constructs and initializes a Tuple3b from input array of length 3.

Method Summary

boolean
equals(Object o1)
Returns true if the Object o1 is of type Tuple3b and all of the data members of t1 are equal to the corresponding data members in this Tuple3b.
boolean
equals(Tuple3b t1)
Returns true if all of the data members of Tuple3b t1 are equal to the corresponding data members in this
void
get(Tuple3b t)
Places the value of the x,y,z components of this tuple into the tuple t1.
void
get(t[] )
Places the value of the x,y,z components of this Tuple3b into the array of length 3.
int
hashCode()
Returns a hash number based on the data values in this object.
void
set(Tuple3b t1)
Sets the value of the data members of this tuple to the value of the argument tuple t1.
void
set(t[] )
Sets the value of the data members of this tuple to the value of the argument tuple t1.
String
toString()
Returns a string that contains the values of this Tuple3b.

Field Details

x

public byte x
The first value.

y

public byte y
The second value.

z

public byte z
The third value.

Constructor Details

Tuple3b

public Tuple3b()
Constructs and initializes a Tuple3b to (0,0,0).

Tuple3b

public Tuple3b(byte b1,
               byte b2,
               byte b3)
Constructs and initializes a Tuple3b from the specified three values.
Parameters:
b1 - the first value
b2 - the second value
b3 - the third value

Tuple3b

public Tuple3b(Tuple3b t1)
Constructs and initializes a Tuple3b from the specified Tuple3b.
Parameters:
t1 - the Tuple3b containing the initialization x y z data

Tuple3b

public Tuple3b(t[] )
Constructs and initializes a Tuple3b from input array of length 3.
Parameters:

Method Details

equals

public boolean equals(Object o1)
Returns true if the Object o1 is of type Tuple3b and all of the data members of t1 are equal to the corresponding data members in this Tuple3b.
Parameters:
o1 - the object with which the comparison is made.

equals

public boolean equals(Tuple3b t1)
Returns true if all of the data members of Tuple3b t1 are equal to the corresponding data members in this
Parameters:
t1 - the vector with which the comparison is made.

get

public final void get(Tuple3b t)
Places the value of the x,y,z components of this tuple into the tuple t1.
Parameters:
t - the tuple into which the values are placed

get

public final void get(t[] )
Places the value of the x,y,z components of this Tuple3b into the array of length 3.
Parameters:

hashCode

public int hashCode()
Returns a hash number based on the data values in this object. Two different Tuple3b objects with identical data values (ie, returns true for equals(Tuple3b) ) will return the same hash number. Two vectors with different data members may return the same hash value, although this is not likely.

set

public final void set(Tuple3b t1)
Sets the value of the data members of this tuple to the value of the argument tuple t1.
Parameters:
t1 - the source tuple for the memberwise copy

set

public final void set(t[] )
Sets the value of the data members of this tuple to the value of the argument tuple t1.
Parameters:

toString

public String toString()
Returns a string that contains the values of this Tuple3b. The form is (x,y,z).
Returns:
the String representation