Bonk Camera Controls

Adds camera movement and speed adjustment to replays
当前为 2022-05-08 提交的版本，查看最新版本。
换行
// ==UserScript==
// @name         Bonk Camera Controls
// @version      1.1.0
// @author       Shaunxx & AA1134
// @description  Adds camera movement and speed adjustment to replays
// @match        https://bonk.io/gameframe-release.html
// @run-at       document-start
// @grant        none
// @license      GPL-3.0
// @namespace    https://greasyfork.org/en/users/911845
// ==/UserScript==

const injectorName = `Camera`;
const errorMsg = `Whoops! ${injectorName} was unable to load.
This may be due to an update to Bonk.io. If so, please report this error!
This could also be because you have an extension that is incompatible with \
${injectorName}`;

function injector(src){
  let newSrc = src;
  
  // replay speed slider
  const slider = document.getElementById("bgreplay_timescrub")
  slider.style.visibility = "inherit"
  slider.max = 2
  slider.step = 0.1
  // replaces screen shake with camera pan because shake breaks
  let screenshake = `if(L1Q.shk && (L1Q.shk.x != 0 || L1Q.shk.y != 0)){this.shakeTweenGroup.removeAll();var p1Q=new TWEEN.Tween(this.shakeTweenObject,this.shakeTweenGroup);var Y1Q=50;var C1Q=800;p1Q.to({x:L1Q.shk.x,y:L1Q.shk.y},Y1Q);p1Q.easing(TWEEN.Easing.Cubic.Out);p1Q.onComplete(()=>{var m1Q=new TWEEN.Tween(this.shakeTweenObject,this.shakeTweenGroup);m1Q.to({x:0,y:0},C1Q);m1Q.easing(TWEEN.Easing.Elastic.Out);G9b.g9b();m1Q.start();});p1Q.start();}`
  newSrc = newSrc.replace(screenshake, `this.particleManager.render(f1Q, L1Q, S1Q, this.renderer, this.isReplay);
                var keys = {}
                var n = 15
                function handleKeyPress(evt) {
                    let { keyCode, type } = evt || Event;
                    let isKeyDown = (type == 'keydown');
                    keys[keyCode] = isKeyDown;
                    if (!locked) {
                        locked = true;
                        setTimeout(unlock, 0);
                        if (isKeyDown && keys[104])       {                     // NUMPAD_UP
                            if (keys[100])                { moveTwo(n, n);   }  // NUMPAD_LEFT
                            else if (keys[102])           { moveTwo(-n, n);  }  // MUMPAD_RIGHT
                            else                          { cameraY += n;    }
                        }else if (isKeyDown && keys[98])  {                     // NUMPAD_DOWN
                            if (keys[100])                { moveTwo(n, -n);  }  // NUMPAD_LEFT
                            else if (keys[102])           { moveTwo(-n, -n); }  // NUMPAD_RIGHT
                            else                          { cameraY -= n;    }
                        }else if (isKeyDown && keys[100]) { cameraX += n;    }  // NUMPAD_LEFT
                        else if (isKeyDown && keys[102])  { cameraX -= n;    }  // NUMPAD_RIGHT
                        else if (isKeyDown && keys[101])  { resetCamera()    }  // NUMPAD_CENTER
                        moveCamera();
                    }
                };

                function unlock () {
                    locked = false;
                }

                function moveTwo(x, y) {
                    cameraX += x
                    cameraY += y
                }

                window.addEventListener("keyup", handleKeyPress);
                window.addEventListener("keydown", handleKeyPress);

                function resetCamera() {
                    cameraX = 0;
                    cameraY = 0;
                }

                var test1 = this.shakeTweenObject
                var test2 = this.shakeTweenGroup
                function moveCamera() {
                    test2.removeAll();
                    var p1Q = new TWEEN.Tween(test1, test2);
                    p1Q.to({
                        x: cameraX,
                        y: cameraY
                    }, 0);
                    p1Q.easing(TWEEN.Easing.Cubic.Out);
                    p1Q.start();
                }`)

   newSrc = newSrc.replace("I8yy[443628]=(function(){", `I8yy[443628] = (function() {
    cameraX = 0
    cameraY = 0
    locked = false;`)

  if(src === newSrc) throw "Injection failed!";
  console.log(injectorName+" injector run");
  return newSrc;
}

// Compatibility with Excigma's code injector userscript
if(!window.bonkCodeInjectors) window.bonkCodeInjectors = [];
window.bonkCodeInjectors.push(bonkCode => {
	try {
		return injector(bonkCode);
	} catch (error) {
		alert(errorMsg);
		throw error;
	}
});