yoni-mcscripts-lib/yoni/legacy_event/player/PlayerDeadEvent.js

为 Minecraft Script API 中的部分接口创建了 wrapper，并提供简单的事件管理器和任务管理器，另附有一些便于代码编写的一些小工具。

import { world as World } from "../../remix/world.js";
import { YoniScheduler } from "../../schedule.js";
import { PlayerEvent } from "./PlayerEvent.js";
import { LegacyEventTriggerBuilder as EventTriggerBuilder, LegacyEventTypes as EventTypes, LegacyEventSignal as EventSignal } from "../../legacy_event.js";
import "./PlayerJoinedEvent.js";
export class PlayerDeadEvent extends PlayerEvent {
    constructor(player) {
        super(player);
    }
}
export class PlayerDeadEventSignal extends EventSignal {
}
let eventId0;
let eventId1;
const deadPlayers = new WeakSet();
const trigger = new EventTriggerBuilder()
    .id("yoni:playerDead")
    .eventSignalClass(PlayerDeadEventSignal)
    .eventClass(PlayerDeadEvent)
    .whenFirstSubscribe(() => {
    eventId0 = YoniScheduler.runCycleTickTask(() => {
        let alivePlayers = Array.from(World.selectEntities({ type: "minecraft:player" }));
        let allPlayers = World.getAllPlayers();
        for (let player of allPlayers) {
            if (alivePlayers.includes(player)) {
                deadPlayers.delete(player);
                continue;
            }
            else if (deadPlayers.has(player)) {
                continue;
            }
            deadPlayers.add(player);
            trigger.triggerEvent(player);
        }
    }, 0, 1);
    EventTypes.get("yoni:playerJoined").subscribe(onHurt);
})
    .whenLastUnsubscribe(() => {
    YoniScheduler.removeSchedule(eventId0);
    EventTypes.get("yoni:playerJoined").unsubscribe(onHurt);
})
    .build()
    .registerEvent();
function onHurt(event) {
    if (event.player.getCurrentHealth() <= 0) {
        deadPlayers.add(event.player);
    }
}