Greasy Fork

// ==UserScript==
// @name         Ev.IO ESP
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  Shows players behind walls in Ev.IO.
// @author       Zertalious (Zert)
// @match        *://ev.io/*
// @icon         https://www.google.com/s2/favicons?sz=64&domain=ev.io
// @grant        none
// @run-at       document-end
// @antifeature  ads
// ==/UserScript==

let espEnabled = true;

const geometry = new THREE.EdgesGeometry( new THREE.BoxGeometry( 1, 2, 1 ).translate( 0, - 2.5, 0 ) );

const material = new THREE.RawShaderMaterial( {
	vertexShader: `

	attribute vec3 position;

	uniform mat4 projectionMatrix;
	uniform mat4 modelViewMatrix;

	void main() {

		gl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );
		gl_Position.z = 1.0;

	}

	`,
	fragmentShader: `

	void main() {

		gl_FragColor = vec4( 1.0, 0.0, 0.0, 1.0 );

	}

	`
} );

let worldScene;

WeakMap.prototype.set = new Proxy( WeakMap.prototype.set, {
	apply( target, thisArgs, [ object ] ) {

		if ( object.type === 'Scene' ) {

			if ( object.children.length > 4 ) {

				worldScene = object;

				console.log( 'SCENE FOUND!', worldScene );

			}

		}

		return Reflect.apply( ...arguments );

	}
} );

const boxes = [];

function animate() {

	if ( worldScene ) {

		let idx = 0;

		if ( espEnabled ) {

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

				const child = worldScene.children[ i ];

				try {

					if ( child.type === 'Sprite' && child.visible && child.material.map.image.className === 'canvas_healthbar' && child.material.depthTest === true ) {

						let box = boxes[ idx ];

						if ( ! box ) {

							box = boxes[ idx ] = new THREE.LineSegments( geometry, material );

						}

						if ( box.parent !== worldScene ) {

							worldScene.add( box );

						}

						box.position.set( child.position.x, child.position.y, child.position.z );
						box.visible = true;

						idx ++;

					}

				} catch ( err ) {}

			}

		}

		for ( let i = idx; i < boxes.length; i ++ ) {

			boxes[ i ].visible = false;

		}

	}

}

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

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

				Reflect.apply( ...arguments );

				animate();

			}
		} );

		return Reflect.apply( ...arguments );

	}
} );

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>

.dialog {
	position: absolute;
	left: 50%;
	top: 50%;
	padding: 20px;
	background: rgba(50, 0, 0, 0.8);
	border: 6px solid rgba(0, 0, 0, 0.2);
	color: #fff;
	transform: translate(-50%, -50%);
	box-shadow: 0 0 0 10000px rgba(0, 0, 0, 0.3);
	text-align: center;
	z-index: 999999;
}

.dialog * {
	color: #fff;
}

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

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

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

.close:hover {
	opacity: 1;
}

.dialog .btn {
	cursor: pointer;
	padding: 0.5em;
	background: hsla(0, 67%, 44%, 0.7);
	border: 3px solid rgba(0, 0, 0, 0.2);
}

.dialog .btn:active {
	transform: scale(0.8);
}

.msg {
	position: absolute;
	left: 10px;
	bottom: 10px;
	background: rgba(50, 0, 0, 0.8);
	color: #fff;
	padding: 15px;
	animation: msg 0.5s forwards, msg 0.5s reverse forwards 3s;
	z-index: 999999;
	pointer-events: none;
}

@keyframes msg {
	from {
		transform: translate(-120%, 0);
	}

	to {
		transform: none;
	}
}

</style>
<div class="dialog">${shouldShowAd ? `<big>Loading ad...</big>` : `<div class="close" onclick="this.parentNode.style.display='none';"></div>
	<big>== Ev.IO ESP ==</big>
	<br>
	<br>
	[V] to toggle ESP
	<br>
	<br>
	By Zertalious
	<br>
	<br>
	<div style="display: grid; grid-gap: 8px; grid-template-columns: 1fr 1fr;">
		<div class="btn" onclick="window.open('https://discord.gg/K24Zxy88VM')">Discord</div>
		<div class="btn" onclick="window.open('https://www.instagram.com/zertalious/', '_blank')">Instagram</div>
		<div class="btn" onclick="window.open('https://twitter.com/Zertalious', '_blank')">Twitter</div>
		<div class="btn" onclick="window.open('https://greasyfork.org/en/users/662330-zertalious', '_blank')">More scripts</div>
	</div>
	` }
</div>
<div class="msg" style="display: none;"></div>`;

const msgEl = el.querySelector( '.msg' );

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();

}

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

	if ( String.fromCharCode( event.keyCode ) === 'V' ) {

		espEnabled = ! espEnabled;

		msgEl.innerText = 'ESP: ' + ( espEnabled ? 'ON' : 'OFF' );

		msgEl.style.display = 'none';
		
		void msgEl.offsetWidth;

		msgEl.style.display = '';

	}

} )