SculkShrieker 5.46.0

class · pocketmine\block\SculkShrieker · source

Extends Transparent

Sculk shrieker (https://minecraft.wiki/w/Sculk_Shrieker), ported from Java's SculkShriekerBlock(Entity).

It shrieks for 90 ticks ("active" state) when a player steps on it or when a sculk sensor within 8 blocks detects a vibration caused by a player. Shriekers which can summon wardens (natural ones; never those placed by players or grown by a catalyst) raise the warning level of the players around (see WardenSpawnTracker); they don't shriek while the players are on warning cooldown. When the shriek ends, such a shrieker gives Darkness to the players within 40 blocks and either summons a warden (warning level 4) or plays a warden sound nearby.

Constants

DARKNESS_DURATION_TICKS

public const DARKNESS_DURATION_TICKS = 260

DARKNESS_RADIUS

public const DARKNESS_RADIUS = 40

DARKNESS_RENEW_TICKS

public const DARKNESS_RENEW_TICKS = 200

Darkness is renewed when the current one has less than this left (Java displayEffectLimit)

SHRIEKING_TICKS

public const SHRIEKING_TICKS = 90

WARDEN_SPAWN_ATTEMPTS

public const WARDEN_SPAWN_ATTEMPTS = 20

WARDEN_SPAWN_RANGE_XZ

public const WARDEN_SPAWN_RANGE_XZ = 5

WARDEN_SPAWN_RANGE_Y

public const WARDEN_SPAWN_RANGE_Y = 6

WARNING_SOUND_RADIUS

public const WARNING_SOUND_RADIUS = 10

Properties

$active protected

protected bool $active

$canSummon protected

protected bool $canSummon

Methods

applyDarknessAround()

public function applyDarknessAround() : void

Gives Darkness to the players in survival or adventure mode within 40 blocks.

canRespond()

public function canRespond() : bool

Returns whether this shrieker can warn players and summon wardens: it must be allowed to (natural shriekers), the difficulty must not be peaceful and mobs must be enabled.

canSummon()

public function canSummon() : bool

describeBlockOnlyState() protected

protected function describeBlockOnlyState(\pocketmine\data\runtime\RuntimeDataDescriber $w) : void

getDropsForCompatibleTool()

public function getDropsForCompatibleTool(\pocketmine\item\Item $item) : array

getSupportType()

public function getSupportType(int $facing) : \pocketmine\block\utils\SupportType

getXpDropAmount()

public function getXpDropAmount() : int

hasEntityCollision()

public function hasEntityCollision() : bool

isActive()

public function isActive() : bool

isAffectedBySilkTouch()

public function isAffectedBySilkTouch() : bool

onBreak()

public function onBreak(\pocketmine\item\Item $item, ?\pocketmine\player\Player $player = null, array &$returnedItems = []) : bool

onEntityInside()

public function onEntityInside(\pocketmine\entity\Entity $entity) : bool

onNearbyBlockChange()

public function onNearbyBlockChange() : void

onScheduledUpdate()

public function onScheduledUpdate() : void

recalculateCollisionBoxes() protected

protected function recalculateCollisionBoxes() : array

setActive()

public function setActive(bool $active) : self

setCanSummon()

public function setCanSummon(bool $canSummon) : self

tryShriek()

public function tryShriek(\pocketmine\player\Player $player) : bool

Java SculkShriekerBlockEntity.tryShriek(): the player set the shrieker off. Returns whether it shrieked.

tryShriekWithTrackers()

public function tryShriekWithTrackers(array $trackers) : bool

Same as SculkShrieker::tryShriek() with the warning trackers of the players concerned (the trigger player and the players around).

trySummonWarden()

public function trySummonWarden() : ?\pocketmine\entity\monster\Warden

Summons an emerging warden on a block around the shrieker (Java SpawnUtil.trySpawnMob() with the ON_TOP_OF_COLLIDER strategy: 20 attempts within 5 blocks horizontally, from 6 blocks above to 6 below).