org.geysermc.connector.utils

Class MathUtils

java.lang.Object

org.geysermc.connector.utils.MathUtils

public class MathUtils
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static double	SQRT_OF_TWO

Constructor Summary

Constructors

Constructor and Description
MathUtils()

Method Summary

Modifier and Type	Method and Description
static int	ceil(float floatNumber) Round the given float to the next whole number
static long	chunkPositionToLong(int x, int z) Packs a chunk's X and Z coordinates into a single long.
static double	constrain(double num, double min, double max) If number is greater than the max, set it to max, and if number is lower than low, set it to low.
static Byte	convertByte(Object value) Converts the given object from an int or byte to byte.

Methods inherited from class java.lang.Object

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

Field Detail

SQRT_OF_TWO

public static final double SQRT_OF_TWO

Constructor Detail

MathUtils

public MathUtils()

Method Detail

ceil

public static int ceil(float floatNumber)

Round the given float to the next whole number

Parameters:

floatNumber - Float to round

Returns:

Rounded number

constrain

public static double constrain(double num,
                               double min,
                               double max)

If number is greater than the max, set it to max, and if number is lower than low, set it to low.

Parameters:

num - number to calculate

min - the lowest value the number can be

max - the greatest value the number can be

Returns:

- min if num is lower than min
- max if num is greater than max
- num otherwise

convertByte

public static Byte convertByte(Object value)

Converts the given object from an int or byte to byte. This is used for NBT data that might be either an int or byte and bedrock only takes it as an byte

Parameters:

value - The value to convert

Returns:

The converted byte

chunkPositionToLong

public static long chunkPositionToLong(int x,
                                       int z)

Packs a chunk's X and Z coordinates into a single long.

Parameters:

x - the X coordinate

z - the Z coordinate

Returns:

the packed coordinates