unibutton/game.js

import GameBasic from "./common/game_basic.js";
import NPC from "./common/npc.js";

class Game extends GameBasic {
    constructor() {
        super();
        this.ws = [];
    }
    sync() {
        let { entities } = this;
        let entList = [];
        for (let entity of entities) {
            let { pos, vel, rot, dir, health, headCount, you, camera, ticks, type, isMenu, r, playing } = entity;
            entList.push({ pos, vel, rot, dir, health, headCount, you, camera, ticks, type, isMenu, r, playing });
        }

        if (entList.length == 0) return;

        for (let client of this.ws) {
            if (!client.active) continue;
            client.send(JSON.stringify(entList));
        }

        for (let entity of entities) {
            entity.r = 1;
        }
    }
    init() {
        super.init();

        let that = this;
        that.entities = [];

        for (let i = 0; i < 10; i++) {
            that.entities.push(new NPC())
        }

        setInterval(function () { that.sync() }, 1000 / 5);
    }
}

export default Game;