《Apex Legends》Horizon Ult

on shoot:
    shooter is a player
    "%projectile%" is "snowball"
    set metadata value "blackhole" of projectile to true

on projectile hit:
    metadata value "blackhole" of projectile is true
    spawn armor stand at event-location
    set {_entity} to last spawned armor stand
    add "{Marker:true, Invisible:true, NoGravity:true}" to entity-nbt of {_entity}
    set helmet of {_entity} to coal block
    set {_x} to x-coordinate of event-location
    set {_y} to y-coordinate of event-location
    set {_z} to z-coordinate of event-location
    sound({_entity})
    loop 3 times:
        loop 360 times:
            show water drip at location {_x}+7*sin(loop-number-2), {_y}, {_z}+7*cos(loop-number-2)
        wait 1 second
    horizon({_entity})
    wait 12 second
    kill {_entity}

function sound(entity: entity):
    set {_pitch} to 0
    loop 30 times:
        play sound "entity.player.levelup" at pitch {_pitch} at {_entity}
        add 0.05 to {_pitch}
        wait 2 tick

function horizon(entity: entity):
    set {_loc} to location of {_entity}
    while {_entity} is alive:
        show 10 water drip at {_entity}
        play sound "item.elytra.flying" at pitch 1 at {_entity}
        loop all entities in radius 7 around {_entity}:
            loop-entity is not {_entity}
            set {_vector} to vector between loop-entity and {_loc} normalized
            push loop-entity {_vector} at speed 0.02
        wait 1 tick
    stop sound "item.elytra.flying" for all players