net.minecraft.world.chunk

Class NibbleArray

java.lang.Object

net.minecraft.world.chunk.NibbleArray

public class NibbleArray
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
byte[]	data Byte array of data stored in this holder.

Constructor Summary

Constructors

Constructor and Description
NibbleArray(byte[] p_i1993_1_, int p_i1993_2_)
NibbleArray(int p_i1992_1_, int p_i1992_2_)

Method Summary

Modifier and Type	Method and Description
int	get(int p_76582_1_, int p_76582_2_, int p_76582_3_) Returns the nibble of data corresponding to the passed in x, y, z. y is at most 6 bits, z is at most 4.
void	set(int p_76581_1_, int p_76581_2_, int p_76581_3_, int p_76581_4_) Arguments are x, y, z, val.

Methods inherited from class java.lang.Object

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

Field Detail

data

public final byte[] data

Byte array of data stored in this holder. Possibly a light map or some chunk data. Data is accessed in 4-bit pieces.

Constructor Detail

NibbleArray

public NibbleArray(int p_i1992_1_,
                   int p_i1992_2_)

NibbleArray

public NibbleArray(byte[] p_i1993_1_,
                   int p_i1993_2_)

Method Detail

get

public int get(int p_76582_1_,
               int p_76582_2_,
               int p_76582_3_)

Returns the nibble of data corresponding to the passed in x, y, z. y is at most 6 bits, z is at most 4.

set

public void set(int p_76581_1_,
                int p_76581_2_,
                int p_76581_3_,
                int p_76581_4_)

Arguments are x, y, z, val. Sets the nibble of data at x << 11 | z << 7 | y to val.