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MooMoo.io Auto Heal

Simple auto-healing script for MooMoo.io.

  1. // ==UserScript==
  2. // @name         MooMoo.io Auto Heal
  3. // @namespace    https://greasyfork.org/users/1064285-vcrazy-gaming
  4. // @version      0.3
  5. // @description  Simple auto-healing script for MooMoo.io.
  6. // @match        *://moomoo.io/*
  7. // @match        *://*.moomoo.io/*
  8. // @author       _VcrazY_
  9. // @require      https://greasyfork.org/scripts/423602-msgpack/code/msgpack.js
  10. // @grant        none
  11. // @icon         https://moomoo.io/img/favicon.png?v=1
  12. // @license      MIT
  13. // ==/UserScript==
  14. (function () {
  15.   // Variables
  16.   let AUTO_HEAL_SPEED = 120;
  17.   let AUTO_HEAL_ENABLED = true;
  18.   let items = [];
  19.   let weapons = [];
  20.   let inGame = false;
  21.   let tmpHealth = 100;
  22.   let sTime = 0;
  23.   let sCount = 0;
  24.   let msgpack = window.msgpack;
  25.   let ws;
  26.   // WebSocket setup
  27.   ws = new Promise(function (resolve) {
  28.     let {
  29.       send
  30.     } = WebSocket.prototype;
  31.     WebSocket.prototype.send = function (...x) {
  32.       send.apply(this, x);
  33.       this.send = send;
  34.       this.io = function (...datas) {
  35.         const [packet, ...data] = datas;
  36.         this.send(new Uint8Array(Array.from(msgpack.encode([packet, data]))));
  37.       };
  38.       this.addEventListener("message", function (e) {
  39.         const [packet, data] = msgpack.decode(new Uint8Array(e.data));
  40.         let sid = data[0];
  41.         let health = data[1];
  42.         let inventory = {
  43.           food: items[0],
  44.           walls: items[1],
  45.           spikes: items[2],
  46.           mill: items[3],
  47.           mine: items[4],
  48.           trap: items[5],
  49.           booster: items[6],
  50.           turret: items[7],
  51.           watchtower: items[8],
  52.           buff: items[9],
  53.           spawn: items[10],
  54.           sapling: items[11],
  55.           blocker: items[12],
  56.           teleporter: items[13]
  57.         };
  58.         let addEventListener = {
  59.           setupGame: "C",
  60.           updateHealth: "O",
  61.           killPlayer: "P",
  62.           updateItems: "V"
  63.         };
  64.         switch (packet) {
  65.           case addEventListener.setupGame:
  66.             inGame = true;
  67.             items = [0, 3, 6, 10];
  68.             weapons = [0];
  69.             break;
  70.           case addEventListener.updateHealth:
  71.             if (sid) {
  72.               const AUTOHEAL_SPEED = parseInt(document.getElementById('speedInput').value);
  73.               if (inGame && AUTO_HEAL_ENABLED) {
  74.                 if (health < 100 && health > 0) {
  75.                   setTimeout(function () {
  76.                     place(inventory.food);
  77.                     place(inventory.food);
  78.                     place(inventory.food);
  79.                     place(inventory.food);
  80.                   }, AUTOHEAL_SPEED);
  81.                 }
  82.               }
  83.               if (tmpHealth - health < 0) {
  84.                 if (sTime) {
  85.                   let timeHit = Date.now() - sTime;
  86.                   sTime = 0;
  87.                   sCount = timeHit <= 120 ? sCount + 1 : Math.max(0, sCount - 2);
  88.                 }
  89.               } else {
  90.                 sTime = Date.now();
  91.               }
  92.               tmpHealth = health;
  93.             }
  94.             break;
  95.           case addEventListener.killPlayer:
  96.             inGame = false;
  97.             break;
  98.           case addEventListener.updateItems:
  99.             if (sid) {
  100.               if (health) {
  101.                 weapons = sid;
  102.               } else {
  103.                 items = sid;
  104.               }
  105.             }
  106.             break;
  107.         }
  108.       });
  109.       resolve(this);
  110.     };
  111.   });
  112.  
  113.   // Functions
  114.   const sendPacket = function (...datas) {
  115.     const [type, ...data] = datas;
  116.     var binary = msgpack.encode([type, data]);
  117.     ws.then(function (wsInstance) {
  118.       wsInstance.send(new Uint8Array(Array.from(binary)));
  119.     });
  120.   };
  121.  
  122.   // PLACE
  123.   const place = function (id, ang) {
  124.     if (inGame) {
  125.       sendPacket("G", id, false);
  126.       hit(ang);
  127.       selectWeapon();
  128.     }
  129.   };
  130.  
  131.   // SELECT WEAPON
  132.   const selectWeapon = function () {
  133.     if (inGame) {
  134.       sendPacket("G", weapons[0], true);
  135.     }
  136.   };
  137.  
  138.   // HIT
  139.   const hit = function (id, ang) {
  140.     if (inGame) {
  141.       sendPacket("d", 1, ang);
  142.       sendPacket("d", 0, ang);
  143.     }
  144.   };
  145.   // CHAT
  146.   const chat = function (e) {
  147.     if (inGame) {
  148.       sendPacket("6", e);
  149.     }
  150.   };
  151.  
  152.   // SCRIPT MENU:
  153.   let modMenus = document.createElement("div");
  154.   modMenus.id = "modMenus";
  155.   document.body.append(modMenus);
  156.   modMenus.style.display = "block";
  157.   modMenus.style.padding = "10px";
  158.   modMenus.style.backgroundColor = "rgba(0, 0, 0, 0.25)";
  159.   modMenus.style.borderRadius = "4px";
  160.   modMenus.style.position = "absolute";
  161.   modMenus.style.left = "20px";
  162.   modMenus.style.top = "20px";
  163.   modMenus.style.minWidth = "300px";
  164.   modMenus.style.maxWidth = "290px";
  165.   modMenus.style.minHeight = "400";
  166.   modMenus.style.maxHeight = "700";
  167.   function updateInnerHTML() {
  168.     modMenus.innerHTML = `<h2 style="text-align: center; font-size: 28px;">Auto Heal <span ></span></h2>
  169.     <hr>
  170.     <label for="speedInput">Speed</label>
  171.     <input type="number" id="speedInput" oninput="this.value = this.value.slice(0, 4)" value=${AUTO_HEAL_SPEED}>
  172.     <span id="speedValue"></span>
  173.     <hr>
  174.     <input type="checkbox" checked id="AUTO_HEAL">
  175.     Auto Heal
  176.     <br>`;
  177.   }
  178.   updateInnerHTML();
  179.   // THIS IS HOW SCRIPT MENU IS ON/OFF:
  180.   function getEl(id) {
  181.     return document.getElementById(id);
  182.   }
  183.  
  184.   // PART OF SCRIPT MENU:
  185.   getEl("AUTO_HEAL").onclick = function () {
  186.     AUTO_HEAL_ENABLED = !AUTO_HEAL_ENABLED;
  187.     chat(`Auto Heal : ${AUTO_HEAL_ENABLED ? 'enabled' : 'disabled'}`);
  188.   };
  189.   getEl("speedInput").oninput = function () {
  190.     chat(`Auto Heal Speed : ${getEl("speedInput").value}`);
  191.   };
  192. })();