player.js

const EventEmitter = require("events");
const { throttle } = require("lodash");
const emojis = require("./helpers.js").emojis;
const animations = require("./helpers.js").animations;
class Player extends EventEmitter {
  constructor(description, parcel) {
    super();
    Object.assign(this, description);
    this.parcel = parcel;
    this.uuid = description && description.uuid;
    this.name = description && description.name;
    this.wallet = description && description.wallet;
    this.position = new Vector3();
    this.rotation = new Vector3();
    this.collectibles = description && description.collectibles;
  }

  emote = throttle(
    (emoji) => {
      if(!emojis.includes(emoji)){
        return
      }
      this.parcel.broadcast({
        type: "player-emote",
        uuid: this.uuid,
        emote: emoji,
      });
    },
    500,
    { leading: true, trailing: false }
  );

  animate = throttle(
    (animation) => {
      const a = animations.find((a)=>a.name==animation)
      if(!a){
        return
      }
      this.parcel.broadcast({
        type: "player-animate",
        uuid: this.uuid,
        animation: a.animation,
      });
    },
    10000,
    { leading: true, trailing: false }
  );

  teleportTo(coords) {
    if (!coords || coords == "") {
      return;
    }
    // Avoid spamming of teleport
    if (this._numTeleport++ > 5) {
      setTimeout(() => {
        this._numTeleport = 0;
      }, 4000);
      return;
    }
    this._numTeleport++;
    this.parcel.broadcast({
      type: "player-teleport",
      uuid: this.uuid,
      coordinates: coords,
    });
  }

  hasWearable(tokenId, collectionId = 1) {
    return !!this.collectibles.find((c) => {
      let collection_id = c.collection_id || 1;
      return c.wearable_id == tokenId && collectionId == collection_id;
    });
  }

  get isAnonymous() {
    return this.name.toLowerCase() == "Anonymous".toLowerCase();
  }

  onMove(msg) {
    this.position.set(msg.position[0], msg.position[1], msg.position[2]);
    this.rotation.set(msg.rotation[0], msg.rotation[1], msg.rotation[2]);
    this.emit("move", msg);
  }
}

module.exports = Player;