Package com.hypixel.hytale.math.util

Class ChunkUtil

java.lang.Object

com.hypixel.hytale.math.util.ChunkUtil

public class ChunkUtil
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final int	BITS
static final int	BITS2
static final int	HEIGHT
static final int	HEIGHT_MASK
static final int	HEIGHT_MINUS_1
static final int	HEIGHT_SECTIONS
static final int	MIN_ENTITY_Y
static final int	MIN_SECTION
static final int	MIN_Y
static final int	NON_CHUNK_MASK
static final long	NOT_FOUND
static final int	SIZE
static final int	SIZE_2
static final int	SIZE_BLOCKS
static final int	SIZE_BLOCKS_COLUMN
static final int	SIZE_COLUMNS
static final int	SIZE_COLUMNS_MASK
static final int	SIZE_MASK
static final int	SIZE_MINUS_1

Constructor Summary

Constructors

Modifier	Constructor	Description
private	ChunkUtil()

Method Summary

Modifier and Type	Method	Description
static int	chunkCoordinate(double block)
static int	chunkCoordinate(int block)
static int	chunkCoordinate(long block)
static int	indexBlock(int x, int y, int z)
static int	indexBlockFromColumn(int column, int y)
static int	indexBlockInColumn(int x, int y, int z)
static int	indexBlockInColumnFromColumn(int column, int y)
static long	indexChunk(int x, int z)
static long	indexChunkFromBlock(double blockX, double blockZ)
static long	indexChunkFromBlock(int blockX, int blockZ)
static int	indexColumn(int x, int z)
static int	indexSection(int y)
static byte[]	intToByteArray(int[] data)
static boolean	isBorderBlock(int x, int z)
static boolean	isBorderBlockGlobal(int x, int z)
static boolean	isInsideChunk(int chunkX, int chunkZ, int x, int z)
static boolean	isInsideChunkRelative(int x, int z)
static boolean	isSameChunk(int x0, int z0, int x1, int z1)
static boolean	isSameChunkSection(int x0, int y0, int z0, int x1, int y1, int z1)
static boolean	isWithinLocalChunk(int x, int z)
static int	localCoordinate(long v)
static int	maxBlock(int index)
static int	minBlock(int index)
static byte[]	shortToByteArray(short[] data)
static int	worldCoordFromLocalCoord(int chunkCoord, int localCoord)
static int	xFromBlockInColumn(int index)
static int	xFromColumn(int index)
static int	xFromIndex(int index)
static int	xOfChunkIndex(long index)
static int	yFromBlockInColumn(int index)
static int	yFromIndex(int index)
static int	zFromBlockInColumn(int index)
static int	zFromColumn(int index)
static int	zFromIndex(int index)
static int	zOfChunkIndex(long index)

Methods inherited from class java.lang.Object

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

Field Details

BITS

public static final int BITS

See Also:

• Constant Field Values

SIZE

public static final int SIZE

See Also:

• Constant Field Values

SIZE_2

public static final int SIZE_2

See Also:

• Constant Field Values

SIZE_MINUS_1

public static final int SIZE_MINUS_1

See Also:

• Constant Field Values

SIZE_MASK

public static final int SIZE_MASK

See Also:

• Constant Field Values

SIZE_COLUMNS

public static final int SIZE_COLUMNS

See Also:

• Constant Field Values

SIZE_COLUMNS_MASK

public static final int SIZE_COLUMNS_MASK

See Also:

• Constant Field Values

SIZE_BLOCKS

public static final int SIZE_BLOCKS

See Also:

• Constant Field Values

BITS2

public static final int BITS2

See Also:

• Constant Field Values

NON_CHUNK_MASK

public static final int NON_CHUNK_MASK

See Also:

• Constant Field Values

HEIGHT_SECTIONS

public static final int HEIGHT_SECTIONS

See Also:

• Constant Field Values

HEIGHT

public static final int HEIGHT

See Also:

• Constant Field Values

HEIGHT_MINUS_1

public static final int HEIGHT_MINUS_1

See Also:

• Constant Field Values

HEIGHT_MASK

public static final int HEIGHT_MASK

SIZE_BLOCKS_COLUMN

public static final int SIZE_BLOCKS_COLUMN

See Also:

• Constant Field Values

NOT_FOUND

public static final long NOT_FOUND

MIN_Y

public static final int MIN_Y

See Also:

• Constant Field Values

MIN_ENTITY_Y

public static final int MIN_ENTITY_Y

See Also:

• Constant Field Values

MIN_SECTION

public static final int MIN_SECTION

See Also:

• Constant Field Values

Constructor Details

ChunkUtil

private ChunkUtil()

Method Details

shortToByteArray

public static byte[] shortToByteArray(@Nonnull
 short[] data)

intToByteArray

public static byte[] intToByteArray(@Nonnull
 int[] data)

indexColumn

public static int indexColumn(int x,
 int z)

xFromColumn

public static int xFromColumn(int index)

zFromColumn

public static int zFromColumn(int index)

indexSection

public static int indexSection(int y)

indexBlockFromColumn

public static int indexBlockFromColumn(int column,
 int y)

indexBlock

public static int indexBlock(int x,
 int y,
 int z)

xFromIndex

public static int xFromIndex(int index)

yFromIndex

public static int yFromIndex(int index)

zFromIndex

public static int zFromIndex(int index)

indexBlockInColumn

public static int indexBlockInColumn(int x,
 int y,
 int z)

indexBlockInColumnFromColumn

public static int indexBlockInColumnFromColumn(int column,
 int y)

xFromBlockInColumn

public static int xFromBlockInColumn(int index)

yFromBlockInColumn

public static int yFromBlockInColumn(int index)

zFromBlockInColumn

public static int zFromBlockInColumn(int index)

localCoordinate

public static int localCoordinate(long v)

chunkCoordinate

public static int chunkCoordinate(double block)

chunkCoordinate

public static int chunkCoordinate(int block)

chunkCoordinate

public static int chunkCoordinate(long block)

minBlock

public static int minBlock(int index)

maxBlock

public static int maxBlock(int index)

isWithinLocalChunk

public static boolean isWithinLocalChunk(int x,
 int z)

isBorderBlock

public static boolean isBorderBlock(int x,
 int z)

isBorderBlockGlobal

public static boolean isBorderBlockGlobal(int x,
 int z)

isInsideChunk

public static boolean isInsideChunk(int chunkX,
 int chunkZ,
 int x,
 int z)

isSameChunk

public static boolean isSameChunk(int x0,
 int z0,
 int x1,
 int z1)

isSameChunkSection

public static boolean isSameChunkSection(int x0,
 int y0,
 int z0,
 int x1,
 int y1,
 int z1)

isInsideChunkRelative

public static boolean isInsideChunkRelative(int x,
 int z)

xOfChunkIndex

public static int xOfChunkIndex(long index)

zOfChunkIndex

public static int zOfChunkIndex(long index)

indexChunk

public static long indexChunk(int x,
 int z)

indexChunkFromBlock

public static long indexChunkFromBlock(int blockX,
 int blockZ)

indexChunkFromBlock

public static long indexChunkFromBlock(double blockX,
 double blockZ)

worldCoordFromLocalCoord

public static int worldCoordFromLocalCoord(int chunkCoord,
 int localCoord)