F -> Hold Trap/Boost Pad / V -> Hold Spike / N -> Hold Windmill
// ==UserScript==
// @name MooMoo.io Key Rebinder
// @description F -> Hold Trap/Boost Pad / V -> Hold Spike / N -> Hold Windmill
// @author KOOKY WARRIOR
// @match *://*.moomoo.io/*
// @icon https://moomoo.io/img/favicon.png?v=1
// @require https://cdnjs.cloudflare.com/ajax/libs/msgpack-lite/0.1.26/msgpack.min.js
// @require https://update.greasyfork.org/scripts/478839/MooMooio%20Packet%20Code.js
// @run-at document-start
// @grant unsafeWindow
// @license MIT
// @version 0.7.2
// @namespace https://greasyfork.org/users/999838
// ==/UserScript==
;(async () => {
unsafeWindow.keyRebinder = true
let items = [],
weapons = [],
inGame = false,
keys = {},
init = false,
ws = await new Promise(async (resolve) => {
let { send } = WebSocket.prototype
WebSocket.prototype.send = function (...x) {
send.apply(this, x)
this.send = send
this.iosend = function (...datas) {
const [packet, data] = datas
this.send(msgpack.encode([packet, data]))
}
if (!init) {
init = true
this.addEventListener("message", (e) => {
if (!e.origin.includes("moomoo.io") && !unsafeWindow.privateServer) return
const [packet, data] = msgpack.decode(new Uint8Array(e.data))
switch (packet) {
case PACKETCODE.RECEIVE.setupGame:
inGame = true
items = [0, 3, 6, 10]
weapons = [0]
break
case PACKETCODE.RECEIVE.killPlayer:
inGame = false
break
case PACKETCODE.RECEIVE.updateItems:
if (data[0]) {
if (data[1]) weapons = data[0]
else items = data[0]
}
break
}
})
}
resolve(this)
}
})
var observer = new MutationObserver((mutations) => {
mutations.forEach((mutationRecord) => {
if (document.getElementById("allianceMenu").style.display == "block" || document.getElementById("chatHolder").style.display == "block") {
keys = {}
}
})
})
observer.observe(document.getElementById("allianceMenu"), {
attributes: true,
attributeFilter: ["style"]
})
observer.observe(document.getElementById("chatHolder"), {
attributes: true,
attributeFilter: ["style"]
})
unsafeWindow.addEventListener("keydown", (event) => {
if (
inGame &&
!keys[event.code] &&
document.getElementById("allianceMenu").style.display != "block" &&
document.getElementById("chatHolder").style.display != "block"
) {
keys[event.code] = true
if (event.code == "KeyF" && items[4]) {
ws.iosend(PACKETCODE.SEND.selectToBuild, [items[4], null])
} else if (event.code == "KeyV") {
ws.iosend(PACKETCODE.SEND.selectToBuild, [items[2], null])
} else if (event.code == "KeyN") {
ws.iosend(PACKETCODE.SEND.selectToBuild, [items[3], null])
}
}
})
unsafeWindow.addEventListener("keyup", (event) => {
if (
inGame &&
keys[event.code] &&
document.getElementById("allianceMenu").style.display != "block" &&
document.getElementById("chatHolder").style.display != "block"
) {
keys[event.code] = false
}
})
})()