com.io7m.junsigned.core

Class UnsignedFloat

java.lang.Object

com.io7m.junsigned.core.UnsignedFloat

public final class UnsignedFloat
extends Object

Functions to convert unsigned integer values to/from values of float.

Method Summary

Modifier and Type	Method and Description
static float	fromUnsignedInt(int x)
static float	fromUnsignedLong(long x)
static float	modulo(float x, float y) Calculate the unsigned modulo x % y.
static int	toUnsignedInt(float f)
static long	toUnsignedLong(float f)

Methods inherited from class java.lang.Object

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

Method Detail

fromUnsignedInt

public static float fromUnsignedInt(int x)

Parameters:

x - An unsigned integer value

Returns:

The given unsigned integer value as a float

toUnsignedInt

public static int toUnsignedInt(float f)

Parameters:

f - A floating point value

Returns:

The given floating point value as an int

fromUnsignedLong

public static float fromUnsignedLong(long x)

Parameters:

x - An unsigned integer value

Returns:

The given unsigned integer value as a float

toUnsignedLong

public static long toUnsignedLong(float f)

Parameters:

f - A floating point value

Returns:

The given floating point value as a long

modulo

public static float modulo(float x,
                           float y)
                    throws ArithmeticException

Calculate the unsigned modulo x % y.

Parameters:

x - The dividend

y - The divisor

Returns:

The unsigned modulo x % y

Throws:

ArithmeticException - Iff y < 0