koteelok

// ==UserScript==
// @name         Quick Web Build
// @namespace    http://tampermonkey.net/
// @version      2025-10-03
// @description  Adds button that will auto-click some buttons for you to build a game.
// @author       koteelok
// @match        https://editor.construct.net/
// @icon         https://editor.construct.net/r449-2/media/icon-512.png
// @grant        none
// ==/UserScript==

koteelok

export function fitRectToWindow(width: number, height: number) {
  return width / height < window.innerWidth / window.innerHeight
    ? {
        x: (window.innerWidth - width * (window.innerHeight / height)) / 2,
        y: 0,
        width: width * (window.innerHeight / height),
        height: window.innerHeight,
      }
    : {
        x: 0,

koteelok

type ObjectLike = { [keys: string]: any };

type ObserverCallback<O extends ObjectLike = any> = (obj: O) => void;

type StringKeys<O extends ObjectLike> = keyof O & string;

class ObjectCallbacks {
  private callbacks: { [key: string]: Set<ObserverCallback> } = {};
  constructor() {}
  getCallbacks(key: string) {