LongJumpGoal 5.46.0

class · pocketmine\entity\ai\goal\LongJumpGoal · source

Extends Goal

Jumps up onto a high block (vanilla behavior.jump_to_block, used by goats): every 30-60 seconds an idle mob on the ground looks for a standable block 2 to 10 blocks higher within 10 blocks sideways which it couldn't simply walk up to, and leaps there in one ballistic jump (JUMP_GOAL_JUMP flag while in the air). The jump is computed with the server's physics (gravity 0.08, drag 0.02 per tick) and only made if nothing is in the way.

Simplification: Bedrock's minimum_path_length (the block must be at least 8 path nodes away) is approximated by requiring a height difference of at least 2 blocks, which a walking mob can't climb in one step.

Constants

ATTEMPTS

public const ATTEMPTS = 24

Candidate positions tried per search.

MAX_FLIGHT_TICKS

public const MAX_FLIGHT_TICKS = 60

MAX_VELOCITY

public const MAX_VELOCITY = 1.5

MIN_HEIGHT

public const MIN_HEIGHT = 2

SEARCH_HEIGHT

public const SEARCH_HEIGHT = 10

SEARCH_WIDTH

public const SEARCH_WIDTH = 10

Properties

$maxCooldownTicks

public int $maxCooldownTicks

$minCooldownTicks

public int $minCooldownTicks

$mob

public \pocketmine\entity\Mob $mob

$onJumpingChanged

public ?\Closure $onJumpingChanged

Methods

__construct()

public function __construct(\pocketmine\entity\Mob $mob, int $minCooldownTicks = 600, int $maxCooldownTicks = 1200, ?\Closure $onJumpingChanged = null)

canContinue()

public function canContinue() : bool

canStart()

public function canStart() : bool

computeJump()

public function computeJump(\pocketmine\math\Vector3 $from, \pocketmine\math\Vector3 $to) : ?\pocketmine\math\Vector3

Returns the launch velocity of a jump from $from landing on $to, or null if there is none within the maximum velocity or something is in the way.

getFlags()

public function getFlags() : int

isJumping()

public function isJumping() : bool

resetCooldown()

public function resetCooldown() : void

Makes the next search happen right away (tests, plugins).

start()

public function start() : void

stop()

public function stop() : void

tick()

public function tick() : void