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T-Rex utilities

Utilities for elgoog t-rex

  1. // ==UserScript==
  2. // @name         T-Rex utilities
  3. // @namespace    Reycko.TRU
  4. // @version      0.1
  5. // @description  Utilities for elgoog t-rex
  6. // @author       Reycko
  7. // @match        https://elgoog.im/t-rex/
  8. // @icon         https://www.google.com/s2/favicons?sz=64&domain=elgoog.im
  9. // @license      GNU
  10. // @grant        none
  11. // ==/UserScript==
  12.  
  13. (function () {
  14.     'use strict';
  15.  
  16.     function print(text) {
  17.         console.log(text); // no more accidentally calling JS's print()
  18.     }
  19.  
  20.     const debug = false;
  21.     const r = window.Runner;
  22.     const inst = r.instance_;
  23.     const prot = r.prototype;
  24.     const gameOverScr = prot.gameOver;
  25.     let oldSpd;
  26.  
  27.     function setSpeed(speed) {
  28.         inst.setSpeed(speed);
  29.         if (debug) { print("Speed set to " + speed); }
  30.     }
  31.  
  32.     function speedChange(event) {
  33.         if (event.target.checked) {
  34.             oldSpd = inst.currentSpeed;
  35.             prot.gameOver = function () { };
  36.             setSpeed(1000);
  37.         } else {
  38.             setSpeed(oldSpd);
  39.             prot.gameOver = gameOverScr;
  40.         }
  41.     }
  42.  
  43.     const title = document.createElement('div');
  44.     title.id = 'title';
  45.     title.style.position = 'fixed';
  46.     title.style.zIndex = '10000';
  47.     title.style.bottom = '57%';
  48.     title.style.left = '50%';
  49.     title.style.fontSize = '20px';
  50.     title.style.transform = 'translate(-50%, 57%)';
  51.     title.style.display = 'flex';
  52.     title.style.alignItems = 'center';
  53.     title.style.justifyContent = 'center';
  54.     title.innerText = 'T-REX UTILITIES';
  55.     title.className = 'title';
  56.  
  57.     const checkboxContainer = document.createElement('div');
  58.     checkboxContainer.style.position = 'fixed';
  59.     checkboxContainer.style.bottom = '55%';
  60.     checkboxContainer.style.left = '50%';
  61.     checkboxContainer.style.transform = 'translate(-50%, 55%)';
  62.     checkboxContainer.style.display = 'flex';
  63.     checkboxContainer.style.alignItems = 'center';
  64.     checkboxContainer.style.justifyContent = 'center';
  65.     checkboxContainer.style.zIndex = '9999';
  66.  
  67.     const checkboxLabel = document.createElement('label');
  68.     checkboxLabel.innerText = 'Speedhack';
  69.     checkboxLabel.style.marginRight = '5px';
  70.  
  71.     const checkbox = document.createElement('input');
  72.     checkbox.type = 'checkbox';
  73.     checkbox.addEventListener('change', speedChange);
  74.     checkbox.style.marginRight = '5px';
  75.  
  76.     checkboxLabel.insertBefore(checkbox, checkboxLabel.firstChild);
  77.  
  78.     checkboxContainer.appendChild(checkboxLabel);
  79.     document.body.appendChild(checkboxContainer);
  80.  
  81.     document.body.appendChild(title);
  82. })();