// ==UserScript==
// @name         bonk editor
// @version      2.2.2
// @description  Makes editor a bit better
// @author       Apx
// @match        https://bonk.io/gameframe-release.html
// @match        https://bonkisback.io/gameframe-release.html
// @run-at       document-end
// @namespace    https://greasyfork.org/users/1272759
// @grant        none
// @downloadURL https://update.greasyfork.icu/scripts/504131/bonk%20editor.user.js
// @updateURL https://update.greasyfork.icu/scripts/504131/bonk%20editor.meta.js
// ==/UserScript==


const scriptName = "better editor";

const guiSettings = {
    noWindow: true,
    settingsContent: null,
    bonkLIBVersion: "1.1.3",
    modVersion: "e2.2.2_t1.4.1",
}

window.bonkEditor = {
    fromColor: function (color) { // transparency
        return {
            hex: color & 0xffffff,
            transparency: (color >> 24 & 127) == 0? 1 : ((color >> 24 & 127) - 1) / 100,
            noshadow: !!(color >> 31 & 1),
        };
    },
    toColor: function () { // for slider // transparency
        return (document.getElementById("mapeditor_colorpicker_transparency_slider").value != "1"? (document.getElementById("mapeditor_colorpicker_transparency_slider").valueAsNumber * 100 + 1) * 0x01000000 : 0) +
            (document.getElementById("mapeditor_colorpicker_noshadow").checked? 0x80000000 : 0);
    },
    elements: function () { // transparency
        return {
            slider: document.getElementById("mapeditor_colorpicker_transparency_slider"),
            noshadow: document.getElementById("mapeditor_colorpicker_noshadow"),
        };
    },
    updateElements: function (hex) { // transparency
        if(hex){
            document.getElementById("mapeditor_colorpicker_noshadow").checked = window.bonkEditor.fromColor(hex).noshadow;
            document.getElementById("mapeditor_colorpicker_transparency_slider").value = window.bonkEditor.fromColor(hex).transparency;
        }
        let label = document.getElementById("mapeditor_colorpicker_transparencylabel");
        switch (parseFloat(document.getElementById("mapeditor_colorpicker_transparency_slider").value)) {
            case 1:
                label.textContent = `Transparency: opaque`;
                break;
            case 0:
                label.textContent = `Transparency: transparent`;
                break;
            default:
                label.textContent = `Transparency: ${document.getElementById("mapeditor_colorpicker_transparency_slider").valueAsNumber * 100}%`;
        }
    },
    updateLocalStorage: function () {
        localStorage.setItem("bonkEditor", JSON.stringify({
            rangeView: window.bonkEditor.rangeView,
            bypassMergeIntoNewMap: window.bonkEditor.bypassMergeIntoNewMap,
        }));
    },
    rangeView: 102400,
    isCrashed: false,
    lineWidth: function (width, editor) {
        if(editor.getStageScale) return width / editor.getStageScale();
        return width;
    },
    distance: function (a, b) {
       let cX = a[0] - b[0];
       let cY = a[1] - b[1];
       return Math.sqrt(cX * cX + cY * cY);
    },
    holdingShift: false,
    alignmentMode: 0,
    vertexData: null,
    createVertexMap: physics => {
        let vertexData = [];
        const bodies = physics.bodies;
        const shapes = physics.shapes;
        const fixtures = physics.fixtures;
        let calcPos = (vertice, shape, body) => {
            let pos = {x: vertice[0] * Math.cos(shape.a) - vertice[1] * Math.sin(shape.a) + shape.c[0], y: vertice[0] * Math.sin(shape.a) + vertice[1] * Math.cos(shape.a) + shape.c[1]};
            return {x: pos.x * Math.cos(body.a) - pos.y * Math.sin(body.a) + body.p[0], y: pos.x * Math.sin(body.a) + pos.y * Math.cos(body.a) + body.p[1]};
        }
        for(let body in bodies) {
            for(let fx in bodies[body].fx) {
                let shId = fixtures[bodies[body].fx[fx]];
                let shape = shapes[fixtures[bodies[body].fx[fx]].sh];
                if(shape.type == "po") {
                    shape.v.forEach(v => {
                        vertexData.push({
                            c: calcPos(v, shape, bodies[body]),
                            sh: shId
                        });
                    });
                }
                else if(shape.type == "bx") {
                    vertexData.push(
                        {c: calcPos([shape.w / 2, shape.h / 2], shape, bodies[body]), sh: shId},
                        {c: calcPos([-shape.w / 2, shape.h / 2], shape, bodies[body]), sh: shId},
                        {c: calcPos([-shape.w / 2, -shape.h / 2], shape, bodies[body]), sh: shId},
                        {c: calcPos([shape.w / 2, -shape.h / 2], shape, bodies[body]), sh: shId}
                    );
                }
            }
        }
        window.bonkEditor.vertexData = vertexData;
    },
    findClosestVertice: function (point, max = 20) {
        if(!this.vertexData) return null;
        let data = this.vertexData;
        let closest = null;
        data.forEach(elem => {
            let distance = this.distance(point, [elem.c.x, elem.c.y]);
            if(distance < max) {
                if(!closest || closest.d > distance) closest = {d: distance, c: elem.c};
            }
        });
        return closest;
    },
    calcPos: (vertice, body) => {
        vertice = [vertice.x - body.p[0], vertice.y - body.p[1], -body.a];
        return [vertice[0] * Math.cos(vertice[2]) - vertice[1] * Math.sin(vertice[2]), vertice[0] * Math.sin(vertice[2]) + vertice[1] * Math.cos(vertice[2])];
    },
    editorTools: null, // injected from chaz's editor
    canvas: document.createElement("canvas"),
}

function injector(src){
    let newSrc = src;
    let CSS = document.createElement('style');
    CSS.innerHTML = `
        #mapeditor_colorpicker_transparency_slider{
	        margin-left: 0px;
	        background-color: transparent;
	        margin-top: -2px;
        }
        #mapeditor_colorpicker_transparencylabel, #mapeditor_colorpicker_shadowlabel {
            color: #ffffff;
        }
        #mapeditor_colorpicker_noshadow {
            position: relative;
            top: 1px;
            margin-left: 6px;
            margin-bottom: 11px;
        }
        .mapeditor_colorpicker_existingtile {
            background-repeat: no-repeat;
        }
        #mapeditor_colorpicker_existingcontainer {
            margin-top: 11px;
        }
        .mapeditor_colorpicker_button {
            background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 50 50' xmlns='http://www.w3.org/2000/svg' fill='%23fff' transform='matrix(-1,0,0,1,0,0)'%3E%3Cpath d='M6.5,16.5 38,48 50,50 45,45 40,44 11,15 l4,-4 29,29 1,5 5,5 L48,38 16.5,6.5 20,3 17,0 11,6 5,0 0,5 6,11 0,17 3,20'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            width: 30px;
            height: 22px;
            background-size: 18px;
            background-position-x: calc(15px - 9px);
            background-position-y: calc(11px - 9px);
            border: 1px solid #fff;
            border-radius: 4px;
        }
        .mapeditor_colorpicker_button:hover {
            background-color: rgba(50, 66, 84, 0.5);
        }
        .mapeditor_colorpicker_button_on {
            pointer-events: none !important;
            background-color: rgba(50, 66, 84, 1);
            border: 1px solid #00000000 !important;
        }
    `;
    document.getElementsByTagName('head')[0].appendChild(CSS);

    let transparencylabel = document.createElement('span');
    document.getElementById('mapeditor_colorpicker').insertBefore(transparencylabel, document.getElementById("mapeditor_colorpicker_existingcontainer"));
    transparencylabel.outerHTML = `<span id="mapeditor_colorpicker_transparencylabel">Transparency: Opaque</span>`;
    let slider = document.createElement('input');
    document.getElementById('mapeditor_colorpicker').insertBefore(slider, document.getElementById("mapeditor_colorpicker_existingcontainer"));
    slider.outerHTML = `<input type="range" class="compactSlider compactSlider_classic" min="0" max="1" value="1" step="0.01" id="mapeditor_colorpicker_transparency_slider">`;
    let shadowlabel = document.createElement('span');
    document.getElementById('mapeditor_colorpicker').insertBefore(shadowlabel, document.getElementById("mapeditor_colorpicker_existingcontainer"));
    shadowlabel.outerHTML = `<span id="mapeditor_colorpicker_shadowlabel">No Shadow</span>`;
    let shadowcheckbox = document.createElement('input');
    document.getElementById('mapeditor_colorpicker').insertBefore(shadowcheckbox, document.getElementById("mapeditor_colorpicker_existingcontainer"));
    shadowcheckbox.outerHTML = `<input type="checkbox" id="mapeditor_colorpicker_noshadow"></input>`;
    let droppercheckbox = document.createElement('input');
    document.getElementById('mapeditor_colorpicker').insertBefore(droppercheckbox, document.getElementById("mapeditor_colorpicker_existingcontainer"));
    droppercheckbox.outerHTML = `<div id="mapeditor_colorpicker_dropper" class="mapeditor_colorpicker_button"></div>`;

    // thanks salama
    const chatHandler = e => {
        if(e.keyCode === 13) {
            if(e.target.value.length > 0) {
                if(e.target.value[0] === "/") {
                    let command = e.target.value.split(" ")[0].substring(1);
                    let args = e.target.value.split(" ").slice(1);
                    newArgs = [];
                    for(let i = 0; i < args.length; i++) {
                        if(args[i][0] === '"' && args[i][args[i].length - 1] !== '"') {
                            let str = args[i];
                            for(let j = i + 1; j < args.length; j++) {
                                str += " " + args[j];
                                if(args[j][args[j].length - 1] === '"') {
                                    i = j;
                                    break;
                                }
                            }
                            newArgs.push(str.substring(1, str.length - 1));
                        }
                        else if(args[i][0] === '"' && args[i][args[i].length - 1] === '"') {
                            newArgs.push(args[i].substring(1, args[i].length - 1));
                        }
                        else {
                            newArgs.push(args[i]);
                        }
                    }
                    args = newArgs;
                    // Save without reference
                    let oldMsg = e.target.value + "";
                    e.target.value = "";
                    if(command == "help") {
                        window.bonkEditor.menu.showStatusMessage("/rangeview 0 to 1048576 -- Sets rangeview for maps (for loading huge maps). Default value is 100KB","#b53030",false);
                        //return;
                    }
                    if(command == "rangeview") {
                        if(isNaN(parseInt(args[0]))) {
                            window.bonkEditor.menu.showStatusMessage("* Invalid parameters","#b53030",false);
                            return;
                        }
                        window.bonkEditor.rangeView = Math.max(0, Math.min(1048576, parseInt(args[0])));
                        window.bonkEditor.updateLocalStorage();
                    }
                    else {
                        e.target.value = oldMsg;
                    }
                }
            }
        }
    }

    document.getElementById("newbonklobby_chat_input").addEventListener("keydown", chatHandler, true);
    document.getElementById("ingamechatinputtext").addEventListener("keydown", chatHandler, true);

    function patch (src, newsrc) {
        newSrc = newSrc.replace(src, newsrc);
    };
    function log (regex){
        console.log(typeof(regex) == "string"?regex:(Array.isArray(regex)?regex:newSrc.match(regex)));
    };
    function escapeRegExp (string) {
        return string.replace(/[.*+?^${}()|[\]\\]/g, "\\$&");
    };
    function buildRegex (pattern, options) {
        return new RegExp(pattern.replace(/(?<!\\)\$var/g, '[a-zA-Z0-9\\$_]{3}') // var - variable
        .replace(/(?<!\\)\$elem/g, '\\[[0-9]+]')                                 // elem - array element
        .replace(/(?<!\\)\$prop/g, '\\[[a-zA-Z0-9\\$_]{3}\\[[0-9]+]\\[[0-9]+]]') // prop - object property
        .replace(/(?<!\\)\$shprop/g, '\\[[a-zA-Z0-9\\$_]{3}\\[[0-9]+]]')         // shprop - short property
        , options)
    }


    // TRANSPARENCY (alpha)

    // add 4th channel
    patch(/<= 0xffffff\){/, `<= 0xffffffff){`);

    // add shape transparency to map preview
    const mapPreviewFixtColor = newSrc.match(/(?<=\(0xff0000\);).*?;/);
    let color = mapPreviewFixtColor[0].match(/(?<=\().*?\)/)[0].replace(")", "");
    patch(mapPreviewFixtColor, `${mapPreviewFixtColor[0].split("(")[0]}(window.bonkEditor.fromColor(${color}).hex, window.bonkEditor.fromColor(${color}).transparency);`);

    // add shape transparency to in game & editor map
    const mapFixtColor = newSrc.match(/\];}}}else {this.*?(?=\))/);
    color = mapFixtColor[0].split("(")[1];
    patch(mapFixtColor,`${mapFixtColor[0].split("(")[0]}(window.bonkEditor.fromColor(${color}).hex, window.bonkEditor.fromColor(${color}).transparency`);

    // color picker (add transparency and no shadow)
    const colorPicker = newSrc.match(/,[a-zA-Z0-9\$_]{3}[[0-9]{1,3}]\);}}}(?=(?!catch)...[[0-9]{1,3}](?=\[))/);
    const onColorPicker = newSrc.match(/(?:...\[[0-9]{1,3}]=...\[0]\[[0-9]{1,3}];){3}(?=...\(false)/);
    const saveColor = newSrc.match(/\)\);}...\[[0-9]{1,3}]=null/);
    patch(colorPicker, colorPicker + `
    window.bonkEditor.elements().slider.oninput = function(){
        ${newSrc.match(new RegExp(`(?<=${escapeRegExp(colorPicker[0])}.*?0.73;).*?false\\)`))};
    };
    window.bonkEditor.elements().slider.onchange=window.bonkEditor.elements().slider.oninput;
    window.bonkEditor.elements().noshadow.onchange=window.bonkEditor.elements().slider.oninput;
    `);
    patch(onColorPicker, onColorPicker[0] + `window.bonkEditor.updateElements(arguments[0]);`);
    patch(saveColor, saveColor[0].replace("))",`),window.bonkEditor.toColor())`));

    // right color picker
    const rightColorPicker = newSrc.match(/\]\],function\(...\){(?:[^\.]*?;){3}/);
    color = rightColorPicker[0].split("]]=");
    patch(rightColorPicker, `${color[0]}]]=${color[1].replace(";","")} + (arguments[1] == undefined? 0 : arguments[1]);window.bonkEditor.updateElements();`);

    // left color picker
    const leftColorPicker = newSrc.match(/;...\(\);},null\);};/);
    patch(leftColorPicker, ` + (arguments[1] == undefined? 0 : arguments[1]);window.bonkEditor.updateElements();` + leftColorPicker);

    // no shadows in game
    const gameShadow = newSrc.match(/if\(this.shapes\[...\].shadowTexture/);
    patch(gameShadow, `if(window.bonkEditor.fromColor(arguments[0].physics.fixtures[${gameShadow[0].match(/(?<=\[)...(?=\])/)}].f).noshadow){}else ` + gameShadow);

    // no shadows in preview
    const shadow = newSrc.match(/\){...\[[0-9]{1,3}]=0\.17;/);
    patch(shadow, `&&!window.bonkEditor.fromColor(${newSrc.match(new RegExp(`if\\([^;]*?` + escapeRegExp(shadow[0])))[0].match(/(?<=if\()...\[[0-9]{1,3}]/)}.f).noshadow` + shadow[0]);

    // existing tiles
    const tile = newSrc.match(/(?:...\[[0-9]{1,3}]=...\[[0-9]{1,3}]\[...\[[0-9]{1,5}]\[[0-9]{1,5}]];){3}[a-zA-Z0-9\$_]{3}\(false\);};}}function ...\(...(?:,...){3}\)/)[0];
    patch(tile, `
    window.bonkEditor.updateElements(this.name);
    ` + tile.split("}}")[0] + `
    let elem = document.getElementById("mapeditor_colorpicker_existingcontainer").lastChild;
    let color = window.bonkEditor.fromColor(elem.name);
    if(color.transparency < 1) {
        elem.style.backgroundImage = \`url("data:image/svg+xml,%3Csvg viewBox='0 0 23 10' xmlns='http://www.w3.org/2000/svg' fill='\${elem.style.backgroundColor}'%3E%3Cpath d='m23,0 l-23,0v10'/%3E\${color.noshadow? "%3Ccircle style='fill:%23000' cx='11.5' cy='5' r='3.5'/%3E" : ''}%3C/svg%3E")\`;
        elem.style.backgroundColor = elem.style.backgroundColor.replace("rgb", "rgba").replace(")", \`, \${color.transparency})\`);
    }
    if(color.noshadow && elem.style.backgroundImage.length == 0) {
        elem.style.backgroundImage = \`url("data:image/svg+xml,%3Csvg viewBox='0 0 23 10' xmlns='http://www.w3.org/2000/svg' fill='%23000'%3E%3Ccircle style='fill:%23000' cx='11.5' cy='5' r='3.5'/%3E%3C/svg%3E")\`;
    }
    }}` + tile.split("}}")[1]);

    const particles = newSrc.match(buildRegex('0\\.03;($var)=1;(?=this$shprop$shprop\\({graphics:($var))'))
    patch(particles[0], particles[0] +
   `let color = window.bonkEditor.fromColor(${particles[2]}.tint);
    ${particles[2]}.tint = color.hex;
    ${particles[1]} = color.transparency;`);


    // EDITOR

    const updateRenderer = newSrc.match(/Error\(\);break;}...\(true\)/)[0].split("}")[1].split("(")[0];
    const widthRoundingRegex = newSrc.match(/[a-zA-Z0-9\$_]{3}\[[0-9]{1,3}]]\[[a-zA-Z0-9\$_]{3}\[[0-9]{1,3}]\[[0-9]{1,3}]]=Math\[[a-zA-Z0-9\$_]{3}\[[0-9]{1,3}]\[[0-9]{1,3}]]\([a-zA-Z0-9\$_]{3}\[[0-9]{2,3}]\);[a-zA-Z0-9\$_]{3}\(true\)/)[0];
    const rectPosRegex = newSrc.match(/[a-zA-Z0-9\$_]{3}\[[0-9]{1,3}]\[[a-zA-Z0-9\$_]{3}\[[0-9]{1,3}]\[[0-9]{1,3}]]\[[0-1]]=Math\[[a-zA-Z0-9\$_]{3}\[[0-9]{1,3}]\[[0-9]{1,3}]]\([a-zA-Z0-9\$_\[\]]+\);/g).map((x) => {return x.split("=")});
    const platZindex = newSrc.match(/function [a-zA-Z0-9\$_]{3}\(\){[a-zA-Z0-9-+=_ \$;\(\)[\]{}\.,!]*?}}[a-zA-Z0-9\$_]{3}\(\);[a-zA-Z0-9\$_]{3}\(true\);}/g)[0];
    const arrayBufferRegex = newSrc.match(/(?<=new ArrayBuffer\()k7V\.Q5\$\(100,1024\)/)[0];
    const spawnId = newSrc.match(/[a-zA-Z0-9\$_]{3}\[[0-9]{1,3}](?=--;}else {(?!if))/)[0];

    // Important vars
    const editorPreview = newSrc.match(buildRegex('\\< 3\\){return;}($var$elem)'))[1]; // get editor map preview

    // render editor
    const resetFunction = newSrc.match(new RegExp("function ...\\(\\){.{0,40}\(...\\[\\d+\\]=-1;){2}.{0,40}(...\\(true\\);).{0,40}(...\\(\\);){2}[^}]+\\}"))[0]; // thanks kklkkj & salama
    let regExp = newSrc.match(new RegExp(`}}...\\(\\);${escapeRegExp(resetFunction.match(/...\(true\);/)[0])}}`,"g"));
    patch(regExp, regExp + `window.bonkEditor.renderEditor = ${resetFunction.match(/...\(true\);/)[0].replace('(true)', '')}`);

    // gameObject
    //const gameObject = newSrc.match(/[a-zA-Z0-9\$_]{3}\[[0-9]{1,3}]\[0]={userName:[a-zA-Z0-9\$_]{3}\[[0-9]{1,3}]/)[0].split(":")[1];

    // move up / down spawns
    let vars = platZindex.match(/(?<![\.a-zA-Z])(?:[a-zA-Z0-9\$_]{3})(?=[\[=]{1})(?:\[[0-9]{1,3}])?/g);
    const modifiedPlatZindex = platZindex
    .replace(/}}(?!else)/, `
                }
            }
        }
        else{
            if(this==${vars[10]}){
                if(${vars[4]}.spawns[${spawnId}-1]!=undefined){
                    ${vars[15]}=${vars[4]}.spawns[${spawnId}-1];
                    ${vars[4]}.spawns[${spawnId}-1]=${vars[0]}[100];
                    ${vars[4]}.spawns[${spawnId}]=${vars[15]};
                    ${spawnId}--;
                }
            }
            else if(this==${vars[33]}){
                if(${vars[4]}.spawns[${spawnId}+1]!=undefined){
                    ${vars[38]}=${vars[4]}.spawns[${spawnId}+1];
                    ${vars[4]}.spawns[${spawnId}+1]=${vars[0]}[100];
                    ${vars[4]}.spawns[${spawnId}]=${vars[38]};
                    ${spawnId}++;
                }
            }
        }`)
    .replace(/if\(.*?\){.*?}/, "")
    .replace(/;if\(.*?\){.*?}/, `;${vars[0]}[100]=${vars[4]}.spawns[${spawnId}];if(${vars[3]} == -1 && ${vars[4]}.spawns.indexOf(${vars[0]}[100]) == -1){return;}if(${vars[3]}!=-1){`);
    patch(platZindex,modifiedPlatZindex);

    // disable width rounding to integers
    patch(widthRoundingRegex.split(";")[0] + ";", `${widthRoundingRegex.split("=")[0]}=${widthRoundingRegex.split("=")[1].split(";")[0].match(/.{7}(?=\))/)};`);

    // disable rectangle position rounding to integers
    for(let i = 0; i < 4; i++) patch(rectPosRegex[i].join("="), `${rectPosRegex[i][0]}=${rectPosRegex[i][1].match(/.{6}(?=\))/)};`);

    // replace the minimum allowed value of width, height and radius to 0.0001
    const precission = newSrc.match(/function [a-zA-Z0-9\$_]{3}\([a-zA-Z0-9\$_]{3}\){[a-zA-Z0-9\$_\[\]= ]+;[a-zA-Z0-9\$_\[\]=]+;[a-zA-Z0-9\$_\[\]=]+\*=10000;[a-zA-Z0-9\$_\[\]=]+\([a-zA-Z0-9\$_\[\]=]+\);[a-zA-Z0-9\$_\[\]=]+\/=10000;return [a-zA-Z0-9\$_\[\]=]+;}/)[0];
    patch(`min:1,`, `min:0.0001,`);
    patch(precission ,`function ${precission.split(" ")[1].substring(0,3)}(arg_){return arg_;}`);

    // replace constant to variable
    patch(arrayBufferRegex ,`1024 * window.bonkEditor.rangeView`);

    // alignment
    let mousePosRounding = newSrc.match(buildRegex(`(?:$var$elem$prop=Math$prop\\($var$elem$prop\\);){2}if\\(`));
    patch(mousePosRounding,
   `if(window.bonkEditor.holdingShift) {
        let rect = arguments[0].target.getBoundingClientRect();
        let pos = [(arguments[0].clientX - rect.left) / rect.width, (arguments[0].clientY - rect.top) / rect.height];
        pos = window.bonkEditor.editorTools.screenRatioToPhysicsCoordinate(...pos);
        let closestVertice = window.bonkEditor.findClosestVertice([pos.x, pos.y], 20 / ${editorPreview}.getStageScale());
        if(closestVertice) {
            return closestVertice.c;
        }
    }
    if(!window.bonkEditor.holdingShift && `);

    let newPolyPlat = newSrc.match(buildRegex(`$prop\\($var$elem\\);}(?:$var$elem=($var$elem)$prop$prop\\[$var$elem];){2}`));
    const mapObject = newPolyPlat[1];
    patch(newPolyPlat[0], newPolyPlat[0] +
   `window.bonkEditor.createVertexMap(${mapObject}.physics);
    function keyUpdate (e) {
        window.bonkEditor.holdingShift = e.shiftKey;
        console.log(window.bonkEditor.holdingShift);
        if(window.bonkEditor.polygonPreviewArgs) ${editorPreview}.drawPolygonPreview(...window.bonkEditor.polygonPreviewArgs);
    }
    document.addEventListener("keydown", keyUpdate);
    document.addEventListener("keyup", keyUpdate);`);

    const createPolygon = newSrc.match(buildRegex(`return;}}if\\($var$elem$prop`));
    patch(createPolygon,
   `window.bonkEditor.polygonPreviewArgs = null;
    document.removeEventListener("keydown", keyUpdate);
    document.removeEventListener("keyup", keyUpdate);`
    + createPolygon);

    const polygonPreviewGraphics = newSrc.match(buildRegex('($var$elem)$prop=$var\\[0]\\[4];}'))[1];
    const polygonPreview = newSrc.match(buildRegex('$var\\[0]\\[1]\\[$var$elem]\\[1]\\);}'))[0];
    patch(polygonPreview, polygonPreview +
   `window.bonkEditor.polygonPreviewArgs = arguments;
    if(arguments[1].length > 0) {
    let vertices = arguments[1].slice().reverse();
    if(window.bonkEditor.distance(vertices[0], arguments[1][0]) < 20 / this.getStageScale() && arguments[1].length > 3) {
        let line = new PIXI.Graphics();
        line.lineStyle(window.bonkEditor.lineWidth(4, true), 0x7777ff, 0.75);
        line.moveTo(...arguments[1][0]);
        line.lineTo(...vertices[1]);
        ${polygonPreviewGraphics}.addChild(line);
    }
    }`);

    // anti-crash type 1
    const anticrash1 = newSrc.match(/(?<=null)\){var [a-zA-Z0-9\$_]{3}=[a-zA-Z0-9\$_]{3}\..*?;/g);
    for(let i = 1; i < anticrash1.length; i++) {
        patch(anticrash1[i], `&&this.shapes[${anticrash1[i].split("=")[1].replace(";","")}]!=undefined${anticrash1[i]}`);
    }
    // anti-crash capFill
    const anticrash2 = newSrc.match(/(?<=0xccbbaa;)if\(this...../);
    patch(anticrash2,`if(this.capFill==null){return;}${anticrash2}`);

    // 0fps fix
    const gameExit = newSrc.match(/\(\);[a-zA-Z0-9\$_]{3}\[[0-9]{1,3}]=false;}else {.*?}/);
    const frame = newSrc.match(/requestAnimationFrame\([a-zA-Z0-9\$_]{1,3}\);(?=})/);
    const frameDispatch = newSrc.match(/[a-zA-Z0-9\$_]{1,3}\(\){}(;window.*?;(?=func))?function [a-zA-Z0-9\$_]{1,3}\(\){.*?;.*?;.*?(?=;)/)[0].split(";").reverse()[0];
    const visibilityChange = newSrc.match(/}\);}document.*?{/);
    patch(visibilityChange, visibilityChange + `window.bonkEditor.visibilityStateChanged = true;`);
    patch(frameDispatch, `try{${frameDispatch}}catch(e){window.bonkEditor.isCrashed = true;throw e;}`);
    patch(gameExit, gameExit + `if(window.bonkEditor.isCrashed){window.bonkEditor.isCrashed = false;${frame}}`);

    // anti circle crash
    let antiCircleCrash = newSrc.match(/createTexture\(...,...\) {/);
    patch(antiCircleCrash, antiCircleCrash + `return;`);

    // dropper
    const getEditor = newSrc.match(/};};};}/);
    patch(getEditor, getEditor + `window.bonkEditor.map = function(){return ${mapObject};};window.bonkEditor.editor = ${editorPreview};`);
    const mapRenderer = newSrc.match(/if\(...\[[0-9]{1,3}]\){[^;]*?;return ...\[[0-9]{1,3}];}(?=};})/);
    //const tile = newSrc.match(/(?:...\[[0-9]{1,3}]=...\[[0-9]{1,3}]\[...\[[0-9]{1,5}]\[[0-9]{1,5}]];){3}[a-zA-Z0-9\$_]{3}\(false\);};}}function ...\(...(?:,...){3}\)/)[0];
    let thing = tile.match(/(?:.*?;){3}/)[0].split(";").map(x => x.split("=")[0]);
    patch(mapRenderer, mapRenderer + `
    if(classArguments[1] == "editor" && document.getElementById("mapeditor_colorpicker_dropper").classList.contains("mapeditor_colorpicker_button_on")) {
        let ctx = window.bonkEditor.canvas.getContext("2d");

        let img = new Image();
        img.src = ${mapRenderer[0].split(";")[0].split("=")[1].match(/...\[[0-9]{1,3}]/)}.extract.base64();
        img.onload = function () {
            ctx.drawImage(img,0,0);
        }
        document.getElementsByClassName("gamecanvas")[0].style.outline = "2px solid red";
    }
    `)
    const toHSV = newSrc.match(/...\[[0-9]{1,3}]=...\....\(...\[[0-9]{1,3}],256,65536,...\[[0-9]{1,3}],...\[[0-9]{1,3}]\);return ...\[[0-9]{1,3}];}function .../)[0].split("function ")[1];
    //const colorPicker = newSrc.match(/,[a-zA-Z0-9\$_]{3}[[0-9]{1,3}]\);}}}(?=(?!catch)...[[0-9]{1,3}](?=\[))/);
    patch(colorPicker, colorPicker + `
    document.getElementById("mapeditor_colorpicker_dropper").onclick = function () {
        let editorCanvas = document.getElementsByClassName("gamecanvas")[0];
        let canvas = window.bonkEditor.canvas;
        let ctx = canvas.getContext("2d");
        let normalColor = null;
        let mapMouseDown = function (e) {
            let a = e.target.getBoundingClientRect();
            let x = Math.round(e.clientX - a.left);
            let y = Math.round(e.clientY - a.top);
            let color = ctx.getImageData(x, y, 1, 1).data;
            color = color[0] * 65536 + color[1] * 256 + color[2];
            let hsv = ${toHSV}(color);

            ${thing[0]} = hsv.hue;
            ${thing[1]} = hsv.brightness;
            ${thing[2]} = hsv.saturation;
            ${tile.match(/...\(false\);/)}

            //document.getElementById("mapeditor_colorpicker_lefttile").style.backgroundColor = color;
        };
        let mapMouseMove = function (e) {
            let a = e.target.getBoundingClientRect();
            let x = Math.round(e.clientX - a.left) - 2;
            let y = Math.round(e.clientY - a.top) - 2;
            let color = ctx.getImageData(x, y, 1, 1).data;
            color = \`rgb(\${color[0]}, \${color[1]}, \${color[2]})\`;
            document.getElementById("mapeditor_colorpicker_lefttile").style.backgroundColor = color;
        };
        let docMouseDown = () => {
            editorCanvas.style.cursor = "grab";
            editorCanvas.style.outline = "none";
            editorCanvas.removeEventListener("mousedown", mapMouseDown);
            editorCanvas.removeEventListener("mousemove", mapMouseMove);
            document.removeEventListener("mousedown", docMouseDown);
            //document.getElementById("mapeditor_colorpicker_lefttile").style.backgroundColor = normalColor;
            this.classList.remove("mapeditor_colorpicker_button_on");
        };
        if(this.classList.contains("mapeditor_colorpicker_button_on")) {
            this.classList.remove("mapeditor_colorpicker_button_on");
        } else {
            this.classList.add("mapeditor_colorpicker_button_on");
            normalColor = document.getElementById("mapeditor_colorpicker_lefttile").style.backgroundColor;
            window.bonkEditor.renderEditor();
            let base64 = window.bonkEditor.extractedMapPreview;
            editorCanvas.style.cursor = "crosshair";
            editorCanvas.style.outline = "2px solid red";
            canvas.width = parseFloat(editorCanvas.style.width);
            canvas.height = parseFloat(editorCanvas.style.height);

            editorCanvas.addEventListener("mousedown", mapMouseDown);
            editorCanvas.addEventListener("mousemove", mapMouseMove);
            document.addEventListener("mousedown", docMouseDown);
        }
    }
    `);

    // menu
    const menuRegex = newSrc.match(/== 13\){...\(\);}}/)[0];
    patch(menuRegex, menuRegex + "window.bonkEditor.menu = this;");

    // anti lobby kick
    const ws = window.WebSocket.prototype.send;
    window.WebSocket.prototype.send = function(args){
        if(this.url.includes("socket.io/?EIO=3&transport=websocket&sid=") && typeof(args) == "string" && args.length > 250000){
            window.bonkEditor.menu.showStatusMessage("* Protected from being kicked out of the room.","#b53030",false);
            return;
        }
        ws.call(this,args);
    }

    // cap zone highlight
    const capZoneColor = newSrc.match(/}else if\(...\[[0-9]{1,3}] == ...\[[0-9]{1,3}] \|\| ...\[[0-9]{1,3}] == ...\[[0-9]{1,3}]\){...\[[0-9]{1,3}]/)[0];
    const hasCZ = newSrc.match(/if\(...\[[0-9]{1,3}]\[...\[[0-9]{1,3}]]\){[^;]*?\(3,0x/)[0].substring(3).split(")")[0];
    patch(capZoneColor, `if(${capZoneColor.split("(")[1].split(")")[0]} || window.bonkEditor.highlightedCapZone == ${hasCZ}.capID){${capZoneColor.split("{")[1]}.lineStyle(3, 0xff0000, 1);}` + capZoneColor);
    const capZoneSelection = newSrc.match(/...\[[0-9]{1,3}],1\);...\[[0-9]{1,3}]=-1/)[0].split(",")[0];
    const addCZHighlightFunction = newSrc.match(/false;};...\[[0-9]{1,3}]=new TWEEN/);
    patch(addCZHighlightFunction, `false;};this.highlightCapZone=function(capZone){window.bonkEditor.highlightedCapZone=capZone};this.clearHighlightCapZone=function(){window.bonkEditor.highlightedCapZone=null};` + addCZHighlightFunction[0].split(";};")[1]);
    const onHoverCZFunction = newSrc.match(/};[^;]*?=function\(\){};[^;]*?=function\(\){};};for/);
    patch(onHoverCZFunction, onHoverCZFunction[0].replaceAll("function(){}", `(e)=>{if(e.type == "mouseover"){${editorPreview}.highlightCapZone(arguments[0]);${updateRenderer}(true);}else if(e.type == "mouseout"){${editorPreview}.clearHighlightCapZone();${updateRenderer}(true);}}`));

    // update render on zoom in/out/reset
    const getClassArguments = newSrc.match(/[a-zA-Z0-9\$_]{3}\[[0-9]{1,3}]=0.5;[a-zA-Z0-9\$_]{3}\[[0-9]{1,3}]=\[];/)
    patch(getClassArguments, getClassArguments[0] + `let classArguments = arguments;`);
    const zoom = newSrc.match(/return {x:.{1,4}\[[0-9]{1,3}],y:.{1,4}\[[0-9]{1,3}]};};(?=this)/g);
    patch(zoom, zoom + `
    let originalScale = this.scaleStage;
    window.bonkEditor.editorTools = this;
    this.scaleStage = function () {
        originalScale.call(this, ...arguments);
        window.bonkEditor.renderEditor(true);
    };
    let originalReset = this.resetStage;
    this.resetStage = function () {
        originalReset.call(this, ...arguments);
        window.bonkEditor.renderEditor(true);
    };`);

    // Allow users to disable map merging so they can load maps without losing anything
    let mergeIntoNewMapRegex = newSrc.match(buildRegex('\\($var$elem\\);};[A-Za-z_]$prop=function\\($var\\){'));
    // Old or b1 maps will have path and rotating joints' lines off
    patch(mergeIntoNewMapRegex, mergeIntoNewMapRegex + 'if(window.bonkEditor.bypassMergeIntoNewMap){return arguments[0];}');

    // make line width scale
    patch(/2,0x7777ff/, `window.bonkEditor.lineWidth(2, this),0x7777ff`);
    patch(/1,0xcccccc,0\.5\);(?!...\....\([0-9]{1,10}\))(?!this)/g, `window.bonkEditor.lineWidth(1, this),0xcccccc, 0.5);`);
    patch(/1(?=,0xf4a7a7)/g, `window.bonkEditor.lineWidth(1, this)`);

    patch(/4(?=,0x[F0]{6})/g, `window.bonkEditor.lineWidth(4, this)`);
    patch(/(?<=\(-?)10(?=,0\))/g, `window.bonkEditor.lineWidth(10, this)`);
    patch(/(?<=\(0,-?)10(?=\))/g, `window.bonkEditor.lineWidth(10, this)`);

    patch(/1,0xffffff,0.5/g, `window.bonkEditor.lineWidth(1, this),0xffffff,0.5`);
    patch(/0\.5,0xffffff/g, `window.bonkEditor.lineWidth(0.5, this),0xffffff`);

    if(src === newSrc) throw "Injection failed!";
    console.log(`${scriptName} injector run`);
    return newSrc;
}

if(!window.bonkCodeInjectors) window.bonkCodeInjectors = [];
window.bonkCodeInjectors.push(bonkCode => {
    try {
        return injector(bonkCode);
    } catch (error) {
        alert(`Whoops! ${scriptName} was unable to load.`);
        throw error;
    }
});

if (window.bonkHUD) {
    let storage = localStorage.getItem("bonkEditor");
    if(storage != null) {
        storage = JSON.parse(storage);
        window.bonkEditor.rangeView = storage.rangeView;
        window.bonkEditor.bypassMergeIntoNewMap = storage.bypassMergeIntoNewMap;
    } else storage = {};

    const label = (target, ...elements) => {
        let div = document.createElement("div");
        div.margin = "5px";
        target.appendChild(div);
        for(let element in elements) {
            if(typeof(elements[element]) == "string"){
                let labelElement = document.createElement("label");
                labelElement.classList.add("bonkhud-settings-label");
                labelElement.textContent = elements[element];
                labelElement.style.padding = "0 5px";
                labelElement.style.display = "inline-block";
                div.appendChild(labelElement);
            } else div.appendChild(elements[element]);
            div.lastChild.style.verticalAlign = "middle";
        }
    }
    // functions
    const checkbox = value => {
        let checkbox = document.createElement("input");
        checkbox.type = "checkbox";
        checkbox.checked = value;
        checkbox.style.verticalAlign = "middle";
        return checkbox;
    }
    const inputText = value => {
        let text = document.createElement("input");
        text.style.width = "60px";
        text.style.height = "19px";
        text.style.verticalAlign = "middle";
        text.style.textAlign = 'end';
        text.value = value;
        return text;
    }
    let settings = window.bonkHUD.generateSection();
    guiSettings.settingsContent = settings;
    const ind = window.bonkHUD.createMod("better editor", guiSettings);

    // section

    let rangeView = inputText(storage.rangeView || window.bonkEditor.rangeView);
    rangeView.oninput = (event) => {
        event.target.value = event.target.value.replaceAll(/[^0-9]+/g, '');
        event.target.value = String(Math.min(Math.max(parseInt(event.target.value) || 0, 0), 1048576));
        window.bonkEditor.rangeView = event.target.value;
        window.bonkEditor.updateLocalStorage();
    }

    let bypassMerge = checkbox(storage.bypassMergeIntoNewMap || window.bonkEditor.bypassMergeIntoNewMap);
    bypassMerge.onchange = (event) => {
        window.bonkEditor.bypassMergeIntoNewMap = event.target.checked;
        window.bonkEditor.updateLocalStorage();
    }

    let clearStorageButton = window.bonkHUD.generateButton("Clear Storage");
    clearStorageButton.style.display = "inline-block";
    clearStorageButton.style.padding = "0 5px";
    clearStorageButton.onclick = () => {
        localStorage.removeItem("bonkEditor");
    }

    label(settings, "Array buffer range view", rangeView, 'KB', '(setting this parameter to value higher than 1024kb may cause longer maps loading in Level Select menu)');
    label(settings, "Bypass map normalizing", bypassMerge, '(can cause very long map loading or page crashing)');
    label(settings, clearStorageButton);


    window.bonkHUD.updateStyleSettings();
}