nars.entity
Class ShortFloat

java.lang.Object
  nars.entity.ShortFloat

All Implemented Interfaces:

java.lang.Cloneable

public class ShortFloat
extends java.lang.Object
implements java.lang.Cloneable

A float value in [0, 1], with 4 digits accuracy.

Field Summary

private short

value To save space, the values are stored as short integers (-32768 to 32767, only 0 to 10000 used), but used as float

Constructor Summary

ShortFloat(float v)
Constructor

Method Summary

boolean	equals(java.lang.Object that) Compare two ShortFloat values
(package private) short	getShortValue() To access the value as short
float	getValue() To access the value as float
int	hashCode() The hash code of the ShortFloat
void	setValue(float v) Set new value, rounded, with validity checking
java.lang.String	toString() Convert the value into a String
java.lang.String	toString2() Round the value into a short String

Methods inherited from class java.lang.Object

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

Field Detail

value

private short value

To save space, the values are stored as short integers (-32768 to 32767, only 0 to 10000 used), but used as float

Constructor Detail

ShortFloat

public ShortFloat(float v)

Constructor

Parameters:

v - The initial value

Method Detail

getValue

public float getValue()

To access the value as float

Returns:

The current value in float

getShortValue

short getShortValue()

To access the value as short

Returns:

The current value in short

setValue

public void setValue(float v)

Set new value, rounded, with validity checking

Parameters:

v - The new value

equals

public boolean equals(java.lang.Object that)

Compare two ShortFloat values

Overrides:

equals in class java.lang.Object

Parameters:

that - The other value to be compared

Returns:

Whether the two have the same value

hashCode

public int hashCode()

The hash code of the ShortFloat

Overrides:

hashCode in class java.lang.Object

Returns:

The hash code

toString

public java.lang.String toString()

Convert the value into a String

Overrides:

toString in class java.lang.Object

Returns:

The String representation, with 4 digits accuracy

toString2

public java.lang.String toString2()

Round the value into a short String

Returns:

The String representation, with 2 digits accuracy