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scratch extesion: pointerlock by rssaromeo

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目前为 2025-01-26 提交的版本。查看 最新版本。

  1. // ==UserScript==
  2. // @name         scratch extesion: pointerlock by rssaromeo
  3. // @version      2
  4. // @description  none
  5. // @run-at       document-start
  6. // @author       rssaromeo
  7. // @license      GPLv3
  8. // @match        *://*/*
  9. // @tag          lib
  10. // @icon         data:image/png;base64,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
  11. // @grant        none
  12. // @namespace https://greasyfork.org/users/1184528
  13. // ==/UserScript==
  14. ;(async () => {
  15.   await loadlib("libloader").waitforlib("scratchextesnsionmanager")
  16.   const {
  17.     newext,
  18.     newmenu,
  19.     newblock,
  20.     bt,
  21.     inp,
  22.     gettarget,
  23.     totype,
  24.     scratch_math,
  25.     projectid,
  26.     canvas,
  27.     scratchvar,
  28.     scratchlist,
  29.   } = loadlib("scratchextesnsionmanager")
  30.   var a = loadlib("allfuncs")
  31.   var vm
  32.   loadlib("libloader")
  33.     .waitforlib("scratch")
  34.     .then(() => (vm = loadlib("scratch").vm))
  35.  
  36.   var mousepos = {}
  37.   var pointerlock_active = false
  38.   newext(
  39.     "pointerlock",
  40.     "rssaromeo",
  41.     class {
  42.       setpointerlock({ on }) {
  43.         on = totype(on, "bool")
  44.         if (on) pointerlock_active = true
  45.         else {
  46.           pointerlock_active = false
  47.           document.exitPointerLock()
  48.         }
  49.       }
  50.       getpointerlockengaged() {
  51.         return !!document.pointerLockElement
  52.       }
  53.       getpointerlockstate() {
  54.         if (!!document.pointerLockElement) return "active"
  55.         if (pointerlock_active) return "waiting"
  56.         return "dissabled"
  57.       }
  58.       pointerlock_mousex() {
  59.         return mousepos.totalx
  60.       }
  61.       pointerlock_mousey() {
  62.         return mousepos.totaly
  63.       }
  64.       pointerlock_deltax() {
  65.         return mousepos.x
  66.       }
  67.       pointerlock_deltay() {
  68.         return mousepos.y
  69.       }
  70.       pointerlock_resettotalpos() {
  71.         mousepos = { x: 0, y: 0, totalx: 0, totaly: 0 }
  72.       }
  73.     },
  74.     [
  75.       newblock(
  76.         bt.ret,
  77.         "getpointerlockstate",
  78.         "get pointerlock state"
  79.       ),
  80.       newblock(
  81.         bt.bool,
  82.         "getpointerlockengaged",
  83.         "is pointerlock engaged?"
  84.       ),
  85.       newblock(bt.ret, "pointerlock_deltax", "pointerlock: delta x"),
  86.       newblock(bt.ret, "pointerlock_mousex", "pointerlock: mouse x"),
  87.       newblock(bt.ret, "pointerlock_deltay", "pointerlock: delta y"),
  88.       newblock(bt.ret, "pointerlock_mousey", "pointerlock: mouse y"),
  89.       newblock(
  90.         bt.cmd,
  91.         "pointerlock_resettotalpos",
  92.         "pointerlock: reset mouse position to 0,0"
  93.       ),
  94.       newblock(bt.cmd, "setpointerlock", "set pointerlock [on]", [
  95.         newmenu("setpointerlock", { items: ["true", "false"] }),
  96.       ]),
  97.     ],
  98.     "50dd50",
  99.     "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAEAAAABACAYAAACqaXHeAAAAAXNSR0IArs4c6QAAA8dJREFUeF7Vm/1x1DAQxW1aoIU0QGjlUgLUABVADaSE1EJo4BqAGWo4Zi8RoxP78fZDtsl/Gduy3m/frmRJty4T/h5+P1wmNLs8vX1aq9sta3CWaElwFYwSAFuLb1AqIKQA7CV8dEUGRBhARPz521lN4buPd+EUj0JwA/AItwRbaiNAvCBcAFDxWeEjGC8IDwQYgCW+WrTkDhQGCgECcBTxDUolBBOAJn6rqGfcYDlBBVAh/vnT89/+33+9t+qe+zriBg2CCKBCPKnpAdD/KITHzz9uYHz48i41hEoQWABV4jkACIRRPD1jAaB7LDdwEFwAIjk/OqCFUXNCFIAFAQKARN9jTwmA5AROPOoAZJQYIdw4ABFPL/F0UgPAQchEvy8SWjr0ECAAo/UlAK0Dfb5aAHoIHrDWcOEGgEZfc8DYKQKBAGgQqqLvSYWrAzziW+OWC3oY7y/2AtH3lR+RkeqvucFyggoAqfooCAsCByArHhkV0gC8juBAzIq+lQpUDNeI/TXLRRwxK/oWALouAkDsXwFCaoOcgk6brRFBS4VpADyjxSigT5MqCFIxZAFko98LomFQynEt+v21mRA2AdDEoCC4QlkBgXPBpgCyILIQDgOAQKBuoHuragIEoDL/qfPcVNgjnptRZpwwQvgnBY4MoMHIDJG7A5Ci32yOuiMKYVcAlvje7igI7/fCfwPAO2KgIHYD4Ik+N0GqcsShAFifyCMIFAI9JzliFwDZ6EdBcBBMAPSyyqFQ+hbwRr9B6OcA1qf3CACaCFUDkDoZASBNgNDF1MMAqBTfp4e1X7E5gMrok9DMFFhaFNl8QSQS/Yq1AdeCSEUdiESfIozsI0ScIAI4/TxdFmZJfn2zLudH/VSXd01Qiv4oqBqCtjdwlX76dXrZuViXZaUNilcg0eEQjb4WyUoIEoDrsjjplpbGKwFEFjWqIIQBRGqBFv1I7mYhQFtjmgu8EKo3OKVVpbH+cHAt8a9Z/9JUxQ4ROiPTiqd0zXKCB4D7fADqghnR74F4jtsg0b9xQHtRxgmzAXDp4Ik8Pa8ekcmmgjUXj1ife6Y5QSqqWtUf23OdEkNToUpopB3U+q3t6QclIyKiz3jFszUAqQXtnuhEKSpQei5yQNJ0gFUPjgIhI151gMcJe9QGSzhX8TkHmcflUSdsCaFKPOQArxNmpQYiGo167wTIAVEIFa5AhUfEuxzQU7N+QqNVeWvk8Ahu77F+FaL1x+WAKgiVw2BGfNgBRwCRFQ7NA9BIZVICfUd/X5X4EgeMAmbBqBTd9/kPiqWdQ5N12vYAAAAASUVORK5CYII="
  100.   )
  101.  
  102.   await a(canvas).waituntil()
  103.   window.onblur = () => {
  104.     mousestate = {
  105.       left: false,
  106.       center: false,
  107.       right: false,
  108.     }
  109.   }
  110.   canvas().oncontextmenu = (e) => e.preventDefault()
  111.  
  112.   canvas().onmousemove = (e) => {
  113.     if (pointerlock_active && !!document.pointerLockElement) {
  114.       mousepos.x = e.movementX
  115.       mousepos.y = -e.movementY
  116.       // if (Math.abs(mousepos.x) < 5) mousepos.x = 0
  117.       // if (Math.abs(mousepos.y) < 5) mousepos.y = 0
  118.       mousepos.totalx ??= 0
  119.       mousepos.totaly ??= 0
  120.       mousepos.totalx += mousepos.x
  121.       mousepos.totaly += mousepos.y
  122.       mousepos.justmoved = 1
  123.       // scratchvar("__mousex", mousepos.x)
  124.       // scratchvar("__mousey", mousepos.y)
  125.     }
  126.   }
  127.   /*newfunc("vm.runtime._step", () => {
  128.   if (!pointerlock_active && !document.pointerLockElement) {
  129.     // mousepos.x = vm.runtime.ioDevices.mouse._scratchX
  130.     // mousepos.y = vm.runtime.ioDevices.mouse._scratchY
  131.     // scratchvar("__mousex", mousepos.x)
  132.     // scratchvar("__mousey", mousepos.y)
  133.   }
  134.   if (!mousepos.justmoved) {
  135.     mousepos.x = 0
  136.     mousepos.y = 0
  137.   }
  138.   mousepos.justmoved = 0
  139. })*/
  140.   // document.onpointerlockchange = () => {
  141.   //   scratchvar("__pointerlock", !!document.pointerLockElement)
  142.   // }
  143.  
  144.   canvas().addEventListener("click", async () => {
  145.     if (pointerlock_active)
  146.       await canvas().requestPointerLock({
  147.         unadjustedMovement: true,
  148.       })
  149.     mousepos.x = 0
  150.     mousepos.y = 0
  151.   })
  152.  
  153.   function newfunc(func1, func2) {
  154.     eval(`var a = ${func1}
  155.   var s = ${func2}
  156.   ${func1} = function (...args) {
  157.     try{
  158.       s(arguments)
  159.     }
  160.     catch(e){console.error("${func1.replaceAll('"', '\\"')}", e)}
  161.     return a.call(this, ...args)
  162.   }`)
  163.   }
  164. })()