com.facebook.litho

Class FastMath

java.lang.Object

com.facebook.litho.FastMath

public class FastMath
extends Object

Implements some math functions in a faster way than the java Math package. This will always have the downside of not supporting all the edge cases which the java Math package does support so please read up on those edge cases before using these methods.

Constructor Summary

Constructors

Constructor and Description
FastMath()

Method Summary

Modifier and Type	Method and Description
static int	round(float val) This stack overflow post has more context around what cases this implementation won't handle.

Methods inherited from class java.lang.Object

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

Constructor Detail

FastMath

public FastMath()

Method Detail

round

public static int round(float val)

This stack overflow post has more context around what cases this implementation won't handle. http://stackoverflow.com/questions/1750739/faster-implementation-of-math-round

Parameters:

val - The value to round

Returns:

The rounded value