SubChunk

class · pocketmine\world\format\SubChunk · source

Constants

COORD_BIT_SIZE

public const COORD_BIT_SIZE = 4

COORD_MASK

public const COORD_MASK = ~(~0 << self::COORD_BIT_SIZE)

EDGE_LENGTH

public const EDGE_LENGTH = 1 << self::COORD_BIT_SIZE

Methods

__clone()

public function __clone()

__construct()

public function __construct(int $emptyBlockId, array $blockLayers, \pocketmine\world\format\PalettedBlockArray $biomes, ?\pocketmine\world\format\LightArray $skyLight = null, ?\pocketmine\world\format\LightArray $blockLight = null)

SubChunk constructor.

__debugInfo()

public function __debugInfo() : array

collectGarbage()

public function collectGarbage() : void

getBiomeArray()

public function getBiomeArray() : \pocketmine\world\format\PalettedBlockArray

getBlockLayers()

public function getBlockLayers() : array

getBlockLightArray()

public function getBlockLightArray() : \pocketmine\world\format\LightArray

getBlockModificationCount() 5.46.0

public function getBlockModificationCount() : int

getBlockSkyLightArray()

public function getBlockSkyLightArray() : \pocketmine\world\format\LightArray

getBlockStateId()

public function getBlockStateId(int $x, int $y, int $z) : int

getEmptyBlockId()

public function getEmptyBlockId() : int

Returns the block used as the default. This is assumed to refer to air. If all the blocks in a subchunk layer are equal to this block, the layer is assumed to be empty.

getHighestBlockAt()

public function getHighestBlockAt(int $x, int $z) : ?int

getLiquidLayerStateId() 5.46.0

public function getLiquidLayerStateId(int $x, int $y, int $z) : int

Returns the block state ID in the liquid layer (block layer 1), where vanilla stores the water of waterlogged blocks.

isEmptyAuthoritative()

public function isEmptyAuthoritative() : bool

Returns whether this subchunk contains any non-air blocks. This function will do a slow check, usually by garbage collecting first. This is typically useful for disk saving.

isEmptyFast()

public function isEmptyFast() : bool

Returns a non-authoritative bool to indicate whether the chunk contains any blocks. This may report non-empty erroneously if the chunk has been modified and not garbage-collected.

setBlockLightArray()

public function setBlockLightArray(\pocketmine\world\format\LightArray $data) : void

setBlockSkyLightArray()

public function setBlockSkyLightArray(\pocketmine\world\format\LightArray $data) : void

setBlockStateId()

public function setBlockStateId(int $x, int $y, int $z, int $block) : void

setLiquidLayerStateId() 5.46.0

public function setLiquidLayerStateId(int $x, int $y, int $z, int $block) : void