Greasy Fork

// ==UserScript==
// @name         Surviv.IO Aimbot, ESP & X-Ray
// @namespace    https://greasyfork.org/en/users/662330-zertalious
// @version      0.0.4
// @description  Aimbot and ESP for surviv.io. Locks the aim to the nearest player and shows lines between nearby players. Removes ceilings from buildings and let's you see inside them too.
// @author       Zertalious (Zert)
// @match        *://surviv.io/*
// @match        *://surviv2.io/*
// @match        *://2dbattleroyale.com/*
// @match        *://2dbattleroyale.org/*
// @match        *://piearesquared.info/*
// @match        *://thecircleisclosing.com/*
// @match        *://archimedesofsyracuse.info/*
// @match        *://secantsecant.com/*
// @match        *://parmainitiative.com/*
// @match        *://nevelskoygroup.com/*
// @match        *://kugahi.com/*
// @match        *://chandlertallowmd.com/*
// @match        *://ot38.club/*
// @match        *://kugaheavyindustry.com/*
// @match        *://drchandlertallow.com/*
// @match        *://rarepotato.com/*
// @icon         https://www.google.com/s2/favicons?domain=surviv.io
// @grant        none
// @run-at       document-start
// @antifeature  ads
// ==/UserScript==

let espEnabled = true;
let aimbotEnabled = true;
let xrayEnabled = true;

Object.defineProperty( Object.prototype, 'textureCacheIds', {
	set( value ) {

		this._textureCacheIds = value;

		if ( Array.isArray( value ) ) {

			const scope = this;

			value.push = new Proxy( value.push, {
				apply( target, thisArgs, args ) {

					if ( args[ 0 ].indexOf( 'ceiling' ) > - 1 ) {

						Object.defineProperty( scope, 'valid', {
							set( value ) {

								this._valid = value;

							},
							get() {

								return xrayEnabled ? false : this._valid;

							}
						} );

					}

					return Reflect.apply( ...arguments );

				}
			} );

		}

	},
	get() {

		return this._textureCacheIds;

	}
} );

const params = {
	get() {

		console.log( 'getting ctx', this );

		return null;

	}
};

Object.defineProperty( window, 'WebGLRenderingContext', params );
Object.defineProperty( window, 'WebGL2RenderingContext', params );

let ctx;

HTMLCanvasElement.prototype.getContext = new Proxy( HTMLCanvasElement.prototype.getContext, {
	apply( target, thisArgs, args ) {

		const result = Reflect.apply( ...arguments );

		if ( thisArgs.parentNode ) {

			ctx = result;

		}

		return result;

	}
} );

const players = [];

let radius;

let mouseX = 0, mouseY = 0;

window.addEventListener( 'mousemove', function ( event ) {

	if ( event.dispatchedByMe !== true ) {

		mouseX = event.clientX;
		mouseY = event.clientY;

	}

} );

window.addEventListener( 'keyup', function ( event ) {

	switch ( String.fromCharCode( event.keyCode ) ) {

		case 'N' : espEnabled = ! espEnabled; break;
		case 'B' : aimbotEnabled = ! aimbotEnabled; break;
		case 'H' : xrayEnabled = ! xrayEnabled; break;

	}

} );

const Context2D = CanvasRenderingContext2D.prototype;

Context2D.drawImage = new Proxy( Context2D.drawImage, {
	apply( target, thisArgs, args ) {

		if ( aimbotEnabled && args[ 0 ].src && args[ 0 ].src.indexOf( 'loadout' ) > - 1 && args[ 8 ] === 142 ) {

			const { a, b, e, f } = thisArgs.getTransform();

			radius = Math.hypot( a, b ) * args[ 8 ] + 10;

			const centerX = thisArgs.canvas.width / 2;
			const centerY = thisArgs.canvas.height / 2;

			if ( e !== centerX && f !== centerY ) {

				players.push( { x: e, y: f } );

			}

		}

		return Reflect.apply( ...arguments );

	}
} );

window.requestAnimationFrame = new Proxy( window.requestAnimationFrame, {
	apply( target, thisArgs, args ) {

		args[ 0 ] = new Proxy( args[ 0 ], {
			apply( target, thisArgs, args ) {

				players.length = 0;

				Reflect.apply( ...arguments );

				ctx.fillStyle = '#fff';

				const array = [
					[ '[B] Aimbot', aimbotEnabled ],
					[ '[N] ESP', espEnabled ],
					[ '[H] X-Ray', xrayEnabled ]
				];

				const fontSize = 20;

				ctx.textAlign = 'center';
				ctx.textBaseline = 'top';

				ctx.font = 'bolder ' + fontSize + 'px monospace';

				for ( let i = 0; i < array.length; i ++ ) {

					const [ text, status ] = array[ i ];

					ctx.globalAlpha = status ? 1 : 0.5;

					ctx.fillText( text + ': ' + ( status ? 'ON' : 'OFF' ), ctx.canvas.width / 2, 10 + i * fontSize );

				}

				ctx.globalAlpha = 1;

				if ( players.length === 0 ) {

					return;

				}

				ctx.lineWidth = 5;
				ctx.strokeStyle = 'red';

				if ( espEnabled ) {

					const centerX = ctx.canvas.width / 2;
					const centerY = ctx.canvas.height / 2;

					ctx.beginPath();

					for ( let i = 0; i < players.length; i ++ ) {

						const player = players[ i ];

						ctx.moveTo( centerX, centerY );

						ctx.lineTo( player.x, player.y );

					}

					ctx.stroke();

				}

				if ( aimbotEnabled ) {

					let minDistance = Infinity;
					let targetPlayer;

					for ( let i = 0; i < players.length; i ++ ) {

						const player = players[ i ];

						const distance = Math.hypot( player.x - mouseX, player.y - mouseY );

						if ( distance < minDistance ) {

							minDistance = distance;
							targetPlayer = player;

						}

					}

					ctx.beginPath();

					ctx.arc( targetPlayer.x, targetPlayer.y, radius, 0, Math.PI * 2 );

					ctx.stroke();

					window.dispatchEvent( new MouseEvent( 'mousemove', {
						clientX: targetPlayer.x,
						clientY: targetPlayer.y,
						dispatchedByMe: true
					} ) );

				}

			}
		} );

		return Reflect.apply( ...arguments );

	}
} );

window.addEventListener( 'DOMContentLoaded', function () {

	const value = parseInt( new URLSearchParams( window.location.search ).get( 'showAd' ), 16 );

	const shouldShowAd = isNaN( value ) || Date.now() - value < 0 || Date.now() - value > 10 * 60 * 1000;

	const el = document.createElement( 'div' );

	el.innerHTML = `<style>

	.my-dialog {
		position: absolute;
		left: 50%;
		top: 50%;
		padding: 20px;
		background: rgba(0, 0, 0, 0.9);
		box-shadow: 0 0 0 1000vw rgba(0, 0, 0, 0.5);
		border-radius: 5px;
		color: #fff;
		transform: translate(-50%, -50%);
		text-align: center;
		z-index: 999999;
	}

	.my-dialog * {
		color: #fff;
	}

	.my-close {
		position: absolute;
		right: 5px;
		top: 5px;
		width: 20px;
		height: 20px;
		opacity: 0.5;
		cursor: pointer;
	}

	.my-close:before, .my-close:after {
		content: ' ';
		position: absolute;
		left: 50%;
		top: 50%;
		width: 100%;
		height: 20%;
		transform: translate(-50%, -50%) rotate(-45deg);
		background: #fff;
	}

	.my-close:after {
		transform: translate(-50%, -50%) rotate(45deg);
	}

	.my-close:hover {
		opacity: 1;
	}

	</style>
	<div class="my-dialog">${shouldShowAd ? `<big>Loading ad...</big>` : `<div class="my-close" onclick="this.parentNode.style.display='none';"></div>
		<big style="font-size: 2em;">Aimbot, ESP & X-Ray</big>
		<br>
		<br>
		[B] to toggle aimbot
		<br>
		[H] to toggle x-ray
		<br>
		[N] to toggle esp
		<br>
		<br>
		By Zertalious
		<br>
		<br>
		<div class="btn-purple btn-darken menu-option" style="position: unset !important;" onclick="window.open('https://discord.gg/K24Zxy88VM')">Discord</div>
		<div class="btn-orange btn-darken menu-option" onclick="window.open('https://www.instagram.com/zertalious/', '_blank')">Instagram</div>
		<div class="btn-blue btn-darken menu-option" onclick="window.open('https://twitter.com/Zertalious', '_blank')">Twitter</div>
		<div class="btn-green btn-darken menu-option" onclick="window.open('https://greasyfork.org/en/users/662330-zertalious', '_blank')">More scripts</div>
		` }
	</div>`;

	while ( el.children.length > 0 ) {

		document.body.appendChild( el.children[ 0 ] );

	}

	if ( shouldShowAd ) {

		const url = new URL( window.location.href );

		url.searchParams.set( 'showAd', Date.now().toString( 16 ) );

		window.location.href = 'https://zertalious.xyz?ref=' + new TextEncoder().encode( url.href ).toString();

	}

} );