SpawnBlockInfo 5.46.0

final class · pocketmine\world\mobs\spawn\SpawnBlockInfo · source

Classifies block states for mob spawning, by state ID (cached, so the column scans of the spawner read chunks without creating Block objects):

• mobs spawn with their feet in a block without collision (PASSABLE: air, grass, flowers, snow layers...), or in water for aquatic mobs;
• on a block with a full, solid top face (SOLID_TOP): not carpets, bottom slabs, fences, glass or leaves;
• striders on lava.

Constants

DANGER

public const DANGER = 16

Hurts or traps mobs at their feet (fire, berry bushes, cobwebs, powder snow...).

LAVA

public const LAVA = 8

PASSABLE

public const PASSABLE = 1

SOLID

public const SOLID = 32

Has a collision box or is lava: ends the "surface" of a column.

SOLID_TOP

public const SOLID_TOP = 2

WATER

public const WATER = 4

Methods

classify()

public static function classify(\pocketmine\block\Block $block) : int

flags()

public static function flags(\pocketmine\world\World $world, int $stateId, int $x, int $y, int $z) : int

Flags of the state ID found at this position (the block is looked up there the first time, since collision boxes of some blocks depend on their neighbours).

name()

public static function name(int $stateId) : string

Bedrock name of the state ID, e.g. "minecraft:grass_block".