Sends a bot that always feeds you!
// ==UserScript==
// @name Bot sender
// @version 0.1
// @description Sends a bot that always feeds you!
// @author You
// @match *://agario.miami/*
// @match *://agar.cc/*
// @icon https://www.google.com/s2/favicons?sz=64&domain=agario.miami
// @run-at document-start
// @grant none
// @namespace https://greasyfork.org/users/761829
// @supportURL https://discord.gg/NMS3YR9Q5R
// @homepage https://github.com/NuroC
// ==/UserScript==
// cell
class Cell {
constructor(s, i, t, h, c, l) {
this.id = s;
this.x = i;
this.y = t;
this.size = h;
this.color = c;
this.name = l
}
}
let myPlayer = {
x: null, // int
y: null, // int
};
let playerCells = [];
let nodesOnScreen = [];
let nodes = {};
let hooked = false;
let detectedSocket;
let hookSocket = WebSocket;
let websocketQueue = [];
window.WebSocket = function (...args) {
const newSocket = new hookSocket(...args);
if (!hooked) {
hooked = true;
detectedSocket = newSocket;
setupDetection();
} else {
websocketQueue.push(newSocket);
}
return newSocket;
};
function setupDetection() {
let detect = new Proxy(detectedSocket, {
set() {
const messageReference = detectedSocket.onmessage;
const closeReference = detectedSocket.onclose;
detectedSocket.onmessage = function (event) {
handleWsMessage(new DataView(event.data));
messageReference.apply(this, arguments);
};
detectedSocket.onclose = function () {
console.log("close");
closeReference.apply(this, arguments);
};
detectedSocket.send = new Proxy(detectedSocket.send, {
apply(target, thisArg, argumentsList) {
return Reflect.apply(target, thisArg, argumentsList);
},
});
},
});
detect.change = 1;
const interval = setInterval(() => {
if (detectedSocket.readyState > 2) {
if (websocketQueue.length > 0) {
detectedSocket = websocketQueue.shift();
setupDetection();
} else {
hooked = false;
clearInterval(interval);
}
detect.change = 1;
}
}, 100);
}
function prepareData(a) {
return new DataView(new ArrayBuffer(a))
}
function wsSend(ws, a) {
ws.send(a.buffer)
}
function onWsOpen(ws) {
let msg;
msg = prepareData(5);
msg.setUint8(0, 254);
msg.setUint32(1,5 , true);
wsSend(ws, msg)
msg = prepareData(5);
msg.setUint8(0, 255);
msg.setUint32(1, 123456789, true);
wsSend(ws, msg);
setTimeout(() => {
sendNickName(ws, "skid")
}, 1000)
}
function sendNickName(ws, name) {
var msg = prepareData(1 + 2 * name.length);
msg.setUint8(0, 192);
for (var i = 0; i < name.length; ++i) msg.setUint16(1 + 2 * i, name.charCodeAt(i), true);
wsSend(ws, msg);
}
let mouseX = 0;
let mouseY = 0;
document.addEventListener("mousemove", event => {
mouseX = event.x;
mouseY = event.y
})
function sendUint8(ws, a) {
var msg = prepareData(1);
msg.setUint8(0, a);
wsSend(ws, msg)
}
function connectBot() {
let ws = new WebSocket(detectedSocket.url);
ws.binaryType = 'arraybuffer';
ws.onopen = function() {
onWsOpen(ws)
}
ws.addEventListener("message", event => {
let msg;
// movement
msg = prepareData(21);
msg.setUint8(0, 16);
msg.setFloat64(1, myPlayer.nodeX, true);
msg.setFloat64(9, myPlayer.nodeY, true);
msg.setUint32(17, 0, true);
wsSend(ws, msg);
// splitting
sendUint8(ws, 17)
// respawning
sendNickName(ws, "skid")
})
}
function handleWsMessage(msg) {
let offset = 0;
if (msg.getUint8(offset) === 240) {
offset += 5;
}
let index = msg.getUint8(offset++);
switch (index) {
case 16: // update nodes
Object.assign(myPlayer, getNodeXY(msg, offset, nodesOnScreen, playerCells))
break;
case 20: // clear nodes
playerCells = [];
nodesOnScreen = [];
break;
case 32: // add node
nodesOnScreen.push(msg.getUint32(offset, true));
offset += 4;
connectBot()
break;
}
}
function getNodeXY(view, offset, ns, ps) {
let nodeX, nodeY;
const queueLength = view.getUint16(offset, true);
offset += 2;
offset += queueLength * 8; // Skip unnecessary data
while (true) {
const nodeid = view.getUint32(offset, true);
offset += 4;
if (nodeid === 0) break;
const posX = view.getInt16(offset, true);
offset += 2;
const posY = view.getInt16(offset, true);
offset += 2;
const size = view.getInt16(offset, true);
offset += 2;
// Skip color data
offset += 3;
const flags = view.getUint8(offset++);
flags & 2 && (offset += 4);
flags & 4 && (offset += 8);
flags & 8 && (offset += 16);
// Skip name
while (view.getUint16(offset, true) !== 0) {
offset += 2;
}
offset += 2;
let node;
if (nodes.hasOwnProperty(nodeid)) {
node = nodes[nodeid];
node.x = posX;
node.y = posY;
node.size = size;
} else {
node = new Cell(nodeid, posX, posY, size, null, null);
nodes[nodeid] = node;
}
if (-1 !== ns.indexOf(nodeid) && -1 === ps.indexOf(node)) {
nodeX = posX;
nodeY = posY;
}
}
return { nodeX, nodeY };
}