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Fix Editor scroll zoom sensitivity - Bonk.io

Fixes scrolling in the editor causing zoom to go ZOOOM (ie when using a trackpad)

当前为 2021-12-04 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name         Fix Editor scroll zoom sensitivity - Bonk.io
  3. // @description  Fixes scrolling in the editor causing zoom to go ZOOOM (ie when using a trackpad)
  4. // @author       Excigma
  5. // @namespace    https://github.com/Excigma
  6. // @license      GPL-3.0
  7. // @version      0.0.1
  8. // @match        https://bonk.io/gameframe-release.html
  9. // @grant        none
  10. // @run-at       document-idle
  11. // ==/UserScript==
  12.  
  13. (() => {
  14. 	const REVERSE_SCROLL = false;
  15. 	const SENSITIVITY = 0.025;
  16.  
  17. 	const mapeditor_midbox_previewcontainer = document.querySelector("#mapeditor_midbox_previewcontainer");
  18. 	const classic_mid_customgame = document.getElementById("classic_mid_customgame");
  19.  
  20. 	// This requires the newest version of kklee
  21. 	classic_mid_customgame.addEventListener("click", () => {
  22. 		if (!window.kklee) {
  23. 			alert("Editor scroll zoom tweaks requires kklee to be installed.\nMake sure you have kklee installed.\nIf you have it installed:\n- either kklee failed to load\n- or kklee changed its code and is no longer compatible");
  24. 		} else {
  25. 			let scroll_amount = 0;
  26. 			mapeditor_midbox_previewcontainer.addEventListener("wheel", evt => {
  27. 				scroll_amount += evt.deltaY * SENSITIVITY * (REVERSE_SCROLL ? 1 : -1);
  28.  
  29. 				// Once a threshold is reached...
  30. 				if (scroll_amount > 1) {
  31. 					// Zoom in
  32. 					window.kklee.stageRenderer.scaleStage(1.25);
  33. 					window.kklee.updateRenderer();
  34. 					scroll_amount = 0;
  35. 				} else if (scroll_amount < -1) {
  36. 					// Zoom out
  37. 					window.kklee.stageRenderer.scaleStage(0.8);
  38. 					window.kklee.updateRenderer();
  39. 					scroll_amount = 0;
  40. 				}
  41. 		
  42. 				// Don't let bonk.io handle the scroll event
  43. 				evt.stopImmediatePropagation();
  44. 			});
  45. 		}
  46. 	});
  47. })();