// ==UserScript==
// @name         Meeland Enhancement Suite
// @namespace    meeland-script
// @version      4.0.0
// @match        *://*/*
// @run-at       document-end
// @license      MIT
// @grant        none
// @description Meeland.io cheat script with auto-lock, speed boost, infinite jump, teleportation & more! Works on CrazyGames, twoplayergames.org, meeland.io, iogames.onl, sprunki-game.io, gameflare.com and other sites hosting Meeland
// @downloadURL none
// ==/UserScript==

(function () {
    'use strict';

    if (!window.pc?.app?.root) return;

    const FLY_ACCEL      = 20;
    const FLY_MIN_SPEED  = 10;
    const FLY_MAX_SPEED  = 35;
    const SPRINT_ACCEL   = 20;
    const DBL_TAP_MS     = 400;
    const GRAVITY        = -18;
    const SPEED_DEFAULT  = 7;

    let flyActive   = false;
    let flyUp       = false;
    let flyDown     = false;
    let flyVelY     = 0;
    let prevTick    = Date.now();
    let lastJump    = 0;
    let sprinting   = false;
    let sprintSpeed = SPEED_DEFAULT;
    let homePos     = null;
    let backPos     = null;

    const getPlayer = () => window.pc?.app?.root?.findByName('Player') ?? null;
    const getKcc    = p  => p?.script?.kcc ?? null;
    const getPC     = p  => p?.script?.playerController ?? null;

    function teleport(player, pos) {
        player.setPosition(pos.x, pos.y, pos.z);
        player.rigidbody?.teleport(pos.x, pos.y, pos.z);
    }

    function flyOn(kcc) {
        flyActive = true;
        flyUp     = true;
        flyVelY   = 0;
        kcc.gravity = 0;
        kcc._velY   = 0;
    }

    function flyOff(kcc, resetVel = true) {
        flyActive = false;
        flyUp     = false;
        flyDown   = false;
        flyVelY   = 0;
        kcc.gravity = GRAVITY;
        if (resetVel) kcc._velY = 0;
    }

    const DESCRIPTION = `
<h1>Meeland Script — Enhancement Suite</h1>
<p>General-purpose enhancement script for Meeland.io. Works across all game modes — <strong>Meeland Hub</strong>, <strong>Escape Waves</strong>, <strong>Steal a Pet</strong>, and <strong>Obby Tower</strong> — on all supported platforms.</p>
<p><em>This script has been updated after a long gap. If it works for you, a rating helps. ⭐</em></p>
<h2>Features</h2>
<ul>
<li>🚀 <strong>Fly Mode</strong> — Double-tap <kbd>Space</kbd> to activate. Hold <kbd>Space</kbd> to ascend, <kbd>F</kbd> to descend. Throttle-based acceleration with speed floor and cap. Lands on ground contact.</li>
<li>⚡ <strong>Sprint</strong> — Hold <kbd>Shift</kbd> to sprint. Speed accelerates with no cap — the longer you hold, the faster you go.</li>
<li>📍 <strong>Home Waypoint</strong> — <kbd>Q</kbd> saves current position.</li>
<li>🏠 <strong>Teleport Home</strong> — <kbd>Z</kbd> jumps to saved position, storing previous location automatically.</li>
<li>↩️ <strong>Back Teleport</strong> — <kbd>CapsLock</kbd> jumps back. Press again to toggle between the two positions.</li>
</ul>
<h2>Installation</h2>
<ol>
<li>Install a userscript manager:
<ul>
<li><strong>Chrome/Brave/Edge:</strong> <a href="https://chrome.google.com/webstore/detail/tampermonkey/dhdgffkkebhmkfjojejmpbldmpobfkfo">Tampermonkey</a> or <a href="https://chrome.google.com/webstore/detail/violentmonkey/jinjaccalgkegednnccohejagnlnfdag">Violentmonkey</a></li>
<li><strong>Firefox:</strong> <a href="https://addons.mozilla.org/firefox/addon/tampermonkey/">Tampermonkey</a> or <a href="https://addons.mozilla.org/firefox/addon/violentmonkey/">Violentmonkey</a></li>
</ul>
</li>
<li>Click Install above</li>
<li>Load any Meeland game — the script activates automatically</li>
</ol>
<h2>Keyboard Shortcuts</h2>
<ul>
<li><kbd>Space</kbd> × 2 — Activate fly</li>
<li><kbd>Space</kbd> (hold) — Fly up</li>
<li><kbd>F</kbd> (hold) — Fly down</li>
<li><kbd>Shift</kbd> (hold) — Sprint</li>
<li><kbd>Q</kbd> — Set home waypoint</li>
<li><kbd>Z</kbd> — Teleport to home</li>
<li><kbd>CapsLock</kbd> — Teleport back</li>
</ul>
<h2>Supported Sites</h2>
<ul>
<li>✅ meeland.io</li>
<li>✅ CrazyGames</li>
<li>✅ twoplayergames.org</li>
<li>✅ iogames.onl</li>
<li>✅ sprunki-game.io</li>
<li>✅ gameflare.com</li>
<li>✅ Any site embedding Meeland in an iframe</li>
</ul>
<h2>Privacy</h2>
<ul>
<li>✅ Client-side only — no data collected, no external requests</li>
</ul>
<h2>Disclaimer</h2>
<blockquote>
<p>For educational and entertainment purposes. Use at your own risk.</p>
</blockquote>`;

    function createHUD() {
        if (document.getElementById('ml-hud')) return;
        const s = document.createElement('style');
        s.textContent = [
            '#ml-hud{position:fixed;bottom:14px;right:14px;display:flex;gap:5px;z-index:99999;pointer-events:none;font-family:monospace}',
            '.ml-b{padding:3px 8px;border-radius:99px;font-size:11px;font-weight:700;letter-spacing:.05em;background:rgba(0,0,0,.3);color:rgba(255,255,255,.18);transition:color .12s,background .12s}',
            '.ml-b.on{background:rgba(0,0,0,.65)}',
            '#ml-fly.on{color:#4af}',
            '#ml-spr.on{color:#fa4}',
            '#ml-home.on{color:#4f8}',
            '.ml-b.fresh{color:#fff;background:rgba(60,220,140,.75)}',
            '#ml-go.on{color:#4f8}',
            '#ml-back.on{color:#9df}',
            '#ml-help{pointer-events:auto;cursor:pointer;user-select:none;color:rgba(255,255,255,.75);border:1px solid rgba(255,255,255,.35)}',
            '#ml-help:hover{color:#fff;background:rgba(255,255,255,.15);border-color:rgba(255,255,255,.7)}',
            '#ml-dialog{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.75);z-index:100000;display:none;overflow:auto;padding:40px 20px;box-sizing:border-box}',
            '#ml-dialog.open{display:block}',
            '#ml-inner{background:#181818;color:#ccc;max-width:580px;margin:0 auto;border-radius:8px;padding:24px 28px;font-family:sans-serif;font-size:14px;line-height:1.65;position:relative}',
            '#ml-inner h1{color:#fff;font-size:1.2em;margin:0 0 10px}',
            '#ml-inner h2{color:#aaa;font-size:.85em;text-transform:uppercase;letter-spacing:.08em;margin:18px 0 6px;border-top:1px solid #333;padding-top:12px}',
            '#ml-inner li{margin:4px 0}',
            '#ml-inner kbd{background:#2a2a2a;border:1px solid #444;border-radius:3px;padding:1px 5px;font-family:monospace;font-size:.9em}',
            '#ml-inner a{color:#4af}',
            '#ml-inner blockquote{border-left:3px solid #333;margin:8px 0 0;padding:6px 12px;color:#888;font-size:.9em}',
            '#ml-close{position:absolute;top:10px;right:14px;cursor:pointer;color:#555;font-size:20px;background:none;border:none;font-family:monospace;line-height:1}',
            '#ml-close:hover{color:#fff}',
        ].join('');
        document.head.appendChild(s);
        const h = document.createElement('div');
        h.id = 'ml-hud';
        h.innerHTML = '<span class="ml-b" id="ml-fly">FLY (SPC×2)</span><span class="ml-b" id="ml-spr">SPR (Shft)</span><span class="ml-b" id="ml-home">SETHOME (Q)</span><span class="ml-b" id="ml-go">HOME (Z)</span><span class="ml-b" id="ml-back">BACK (⇪)</span><span class="ml-b" id="ml-help">?</span>';
        document.body.appendChild(h);
        const d = document.createElement('div');
        d.id = 'ml-dialog';
        d.innerHTML = `<div id="ml-inner"><button id="ml-close">✕</button>${DESCRIPTION}</div>`;
        document.body.appendChild(d);
        document.getElementById('ml-help').addEventListener('click', () => d.classList.add('open'));
        document.getElementById('ml-close').addEventListener('click', () => d.classList.remove('open'));
        d.addEventListener('click', e => { if (e.target === d) d.classList.remove('open'); });
        d.addEventListener('wheel', e => { e.stopPropagation(); e.preventDefault(); d.scrollTop += e.deltaY; }, { passive: false });
    }
    createHUD();

    window.addEventListener('keydown', e => {
        const active = document.activeElement;
        if (active?.tagName === 'INPUT' || active?.tagName === 'TEXTAREA') return;

        const player = getPlayer();
        const kcc    = getKcc(player);
        if (!kcc) return;

        if (e.code === 'Space') {
            e.stopPropagation();
            const now = Date.now(), gap = now - lastJump;
            if (flyActive) {
                flyUp = true;
            } else if (gap < DBL_TAP_MS) {
                flyOn(kcc);
            }
            lastJump = now;
            return;
        }

        if (e.code === 'KeyF' && flyActive) { flyDown = true; return; }

        if (e.key === 'Shift' && !sprinting) { sprinting = true; return; }

        if (e.code === 'KeyQ') {
            e.preventDefault();
            homePos = player.getPosition().clone();
            return;
        }

        if (e.code === 'KeyZ') {
            e.preventDefault();
            if (homePos) {
                backPos = player.getPosition().clone();
                teleport(player, homePos);
                const ge = document.getElementById('ml-go');
                if (ge) { ge.classList.add('fresh'); setTimeout(() => ge.classList.remove('fresh'), 400); }
            }
            return;
        }

        if (e.code === 'CapsLock') {
            e.preventDefault();
            if (backPos) {
                const cur = player.getPosition().clone(); teleport(player, backPos); backPos = cur;
                const be = document.getElementById('ml-back');
                if (be) { be.classList.add('fresh'); setTimeout(() => be.classList.remove('fresh'), 400); }
            }
        }
    }, true);

    window.addEventListener('keyup', e => {
        if (e.code === 'Space')  flyUp   = false;
        if (e.code === 'KeyF')   flyDown = false;
        if (e.key === 'Shift' && sprinting) { sprinting = false; }
    }, true);

    setInterval(() => {
        const player = getPlayer();
        if (!player) return;
        const kcc = getKcc(player);
        if (!kcc) return;

        const now = Date.now();
        const dt  = Math.min((now - prevTick) / 1000, 0.1);
        prevTick  = now;

        const pc = getPC(player);
        if (sprinting) {
            if (sprintSpeed < SPEED_DEFAULT) sprintSpeed = SPEED_DEFAULT;
            sprintSpeed += SPRINT_ACCEL * dt;
            if (pc) { pc.currentSpeed = sprintSpeed; pc.speed = sprintSpeed; }
            if (kcc.speed !== undefined) kcc.speed = sprintSpeed;
        } else if (sprintSpeed !== SPEED_DEFAULT) {
            sprintSpeed = SPEED_DEFAULT;
            if (pc) { pc.currentSpeed = SPEED_DEFAULT; pc.speed = SPEED_DEFAULT; }
            if (kcc.speed !== undefined) kcc.speed = SPEED_DEFAULT;
        }

        const fe = document.getElementById('ml-fly');
        const se = document.getElementById('ml-spr');
        const he = document.getElementById('ml-home');
        const ge = document.getElementById('ml-go');
        const be = document.getElementById('ml-back');
        if (fe) fe.classList.toggle('on', flyActive);
        if (se) se.classList.toggle('on', sprinting);
        if (he) he.classList.toggle('on', !!homePos);
        if (ge) ge.classList.toggle('on', !!homePos);
        if (be) be.classList.toggle('on', !!backPos);

        if (!flyActive) return;

        if (kcc._grounded) { flyOff(kcc, false); return; }

        if (kcc.gravity !== 0) kcc.gravity = 0;

        flyVelY = kcc._velY;

        if (flyUp) {
            if (flyVelY < 0) {
                flyVelY = 0;
            } else {
                if (flyVelY < FLY_MIN_SPEED) flyVelY = FLY_MIN_SPEED;
                flyVelY = Math.min(flyVelY + FLY_ACCEL * dt, FLY_MAX_SPEED);
            }
        } else if (flyDown) {
            if (flyVelY > 0) {
                flyVelY = 0;
            } else {
                if (flyVelY > -FLY_MIN_SPEED) flyVelY = -FLY_MIN_SPEED;
                flyVelY = Math.max(flyVelY - FLY_ACCEL * dt, -FLY_MAX_SPEED);
            }
        } else {
            flyVelY = 0; // no key held: stop
        }

        kcc._velY = flyVelY;
    }, 16);

})();