Left-click = Split, Right-click = Feed.
// ==UserScript==
// @name Agar.io Mouse Controls
// @namespace https://greasyfork.org/en/users/46159
// @version 0.6
// @description Left-click = Split, Right-click = Feed.
// @author Tom Burris
// @icon http://bit.ly/2oT4wRk
// @match *agar.io/*
// @grant none
// @compatible chrome
// @noframes
// ==/UserScript==
(function() {
"use strict";
const speed = 50;
let intervalID = null;
canvas.addEventListener("mousedown", ({button}) => {
if (button === 0) // left click
core.split();
if (button === 1) // mouse wheel click
for (let n = 0; n < 4; ++n)
setTimeout(core.split, n * speed);
if (button === 2) { // right click
core.eject();
intervalID = setInterval(core.eject, speed);
}
});
addEventListener("mouseup", ({button}) => {
if (button === 2) {
clearInterval(intervalID);
intervalID = null;
}
});
canvas.addEventListener("mousewheel", () => {
canvas.dispatchEvent(new MouseEvent("mousemove", {
clientX: innerWidth / 2,
clientY: innerHeight / 2
}));
});
const prevent = event => event.preventDefault();
canvas.addEventListener("contextmenu", prevent);
canvas.addEventListener("drag", prevent);
})();