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Zombs.io Zoom

Zoom

  1. // ==UserScript==
  2. // @name         Zombs.io Zoom
  3. // @namespace    http://tampermonkey.net/
  4. // @version      1.2
  5. // @description  Zoom
  6. // @author       Apex
  7. // @match        *://zombs.io/*
  8. // @grant        none
  9. // ==/UserScript==
  10.  
  11. let dimension = 1;
  12.  
  13. const onWindowResize = () => {
  14.     const renderer = Game.currentGame.renderer;
  15.     let canvasWidth = window.innerWidth * window.devicePixelRatio;
  16.     let canvasHeight = window.innerHeight * window.devicePixelRatio;
  17.     let ratio = Math.max(canvasWidth / (1920 * dimension), canvasHeight / (1080 * dimension));
  18.     renderer.scale = ratio;
  19.     renderer.entities.setScale(ratio);
  20.     renderer.ui.setScale(ratio);
  21.     renderer.renderer.resize(canvasWidth, canvasHeight);
  22.     renderer.viewport.width = renderer.renderer.width / renderer.scale + 2 * renderer.viewportPadding;
  23.     renderer.viewport.height = renderer.renderer.height / renderer.scale + 2 * renderer.viewportPadding;
  24. }
  25.  
  26. onWindowResize();
  27.  
  28. window.onresize = onWindowResize;
  29.  
  30. window.onwheel = e => {
  31.     if (e.deltaY > 0) {
  32.         dimension = Math.min(1.35, dimension + 0.01);
  33.         onWindowResize();
  34.     } else if (e.deltaY < 0) {
  35.         dimension = Math.max(0.1, dimension - 0.01);
  36.         onWindowResize();
  37.     }
  38. }