Color Matching Game

color-matching-game-

Color Matching Game
--------------------


A [Pen](https://codepen.io/siddhant-k-code/pen/povwRWm) by [Siddhant Khare](https://codepen.io/siddhant-k-code) on [CodePen](https://codepen.io).

[License](https://codepen.io/siddhant-k-code/pen/povwRWm/license).

index.html

<h2>Color Matching Game</h2>
<p>Click on the screen to switch the colors</p>
<small>(<a href="https://twitter.com/Siddhant_2407">Tell me</a> how far you got)</small>
<!-- SOCIAL PANEL HTML -->
<div class="social-panel-container">
	<div class="social-panel">
		<p>Created with <i class="fa fa-heart"></i> by
			<a target="_blank" href="https://www.quora.com/profile/Siddhant-Khare-16">Siddhant</a></p>
		<button class="close-btn"><i class="fas fa-times"></i></button>
		<h4>Get in touch on</h4>
		<ul>
			<li>
				<a href="Siddhant_2407#2347
EMAIL
" target="_blank">
					<i class="fab fa-discord"></i>
				</a>
			</li>
			<li>
				<a href="https://twitter.com/Siddhant_2407" target="_blank">
					<i class="fab fa-twitter"></i>
				</a>
			</li>
			
			<li>
				<a href="https://www.facebook.com/siddhant.khare.90226" target="_blank">
					<i class="fab fa-facebook"></i>
				</a>
			</li>
			<li>
				<a href="https://www.instagram.com/ig_siddhant_khare/" target="_blank">
					<i class="fab fa-instagram"></i>
				</a>
			</li>
		</ul>
	</div>
</div>
<button class="floating-btn">
	Get in Touch
</button>

script.js

const colors = {
	red: '#E53E3E',
	blue: '#4299E1'
}

let ballSpeed = 2;
let score = 0;

// used to place the middle balls
let topPosition;
let bottomPosition;
const middleOffset = 20;

let ballTop;
let ballBottom;
let enemyBalls = [];

function setup() {
	createCanvas(350, 600);
	
	// set positions
	topPosition = height / 2 - middleOffset;
	bottomPosition = height / 2 + middleOffset;
	
	// create middle balls
	ballTop = new Ball({ x: width / 2, y: topPosition, col: colors.red });
	ballBottom = new Ball({ x: width / 2, y: bottomPosition, col: colors.blue });
	
	createRandomFallingBall();
}

function draw() {
	background(51);
	
	ballTop.draw();
	ballBottom.draw();
	
	enemyBalls.forEach(ball => {
		ball.checkHit(ballTop);
		ball.checkHit(ballBottom);
		ball.update();
		ball.draw();
	});
	
	fill(255);
	textSize(16);
	text(`Score: ${score}`, width - 75, 25);
}

function createRandomFallingBall() {
	const ballCommonOptions = {
		x: width / 2,
		col: Math.random() < 0.5 ? colors.red : colors.blue
		
	}
	const ballTopOptions = {
		y: 0,
		dy: ballSpeed,
		...ballCommonOptions
	}
	
	const ballBottomOptions = {
		y: height,
		dy: -ballSpeed,
		...ballCommonOptions
	}
	
	const ball = new Ball(Math.random() < 0.5 ? ballTopOptions : ballBottomOptions);
	enemyBalls.push(ball);
}

function removeBall(ball) {
	enemyBalls = enemyBalls.filter(b => b !== b);
}

function mousePressed() {
	let temp = ballTop.pos.y;
	ballTop.pos.y = ballBottom.pos.y;
	ballBottom.pos.y = temp;
}

class Ball {
	constructor(options) {
		this.pos = createVector(options.x, options.y);
		this.vel = createVector(0, options.dy || 0);
		this.size = 15;
		this.col = options.col || colors.red;
	}
	
	update() {
		this.pos.add(this.vel);
	}
	
	checkHit(ball) {
		const d = dist(ball.pos.x, ball.pos.y, this.pos.x, this.pos.y); 
		if(d < this.size * 2) {
			if(this.col === ball.col) {
				score++;
				ballSpeed += 0.2;
			} else {
				score = 0;
				ballSpeed = 2;
			}
			
			removeBall(this);
			createRandomFallingBall();
		}
	}
	
	draw() {
		fill(this.col);
		noStroke();
		circle(this.pos.x, this.pos.y, this.size * 2)
	}
}

// SOCIAL PANEL JS
const floating_btn = document.querySelector('.floating-btn');
const close_btn = document.querySelector('.close-btn');
const social_panel_container = document.querySelector('.social-panel-container');

floating_btn.addEventListener('click', () => {
	social_panel_container.classList.toggle('visible')
});

close_btn.addEventListener('click', () => {
	social_panel_container.classList.remove('visible')
});

scripts

<script src="https://cdnjs.cloudflare.com/ajax/libs/p5.js/0.9.0/p5.min.js"></script>

style.css

@import url('https://fonts.googleapis.com/css?family=Muli&display=swap');

* {
	box-sizing: border-box;
}

body {
	background-color: #5758BB;
	color: #fff;
	font-family: 'Muli', sans-serif;
	display: flex;
	align-items: center;
	flex-direction: column;
	min-height: 100vh;
	margin: 0;
}

h2 {
	margin: 10px 0 0;
}

p {
	margin: 5px 0;
}

a {
	color: #fff;
}

canvas {
	box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
	cursor: pointer;
	margin-top: 20px;
}

/* SOCIAL PANEL CSS */
.social-panel-container {
	position: fixed;
	right: 0;
	bottom: 80px;
	transform: translateX(100%);
	transition: transform 0.4s ease-in-out;
}

.social-panel-container.visible {
	transform: translateX(-10px);
}

.social-panel {	
	background-color: #fff;
	border-radius: 16px;
	box-shadow: 0 16px 31px -17px rgba(0,31,97,0.6);
	border: 5px solid #001F61;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	font-family: 'Muli';
	position: relative;
	height: 169px;	
	width: 370px;
	max-width: calc(100% - 10px);
}

.social-panel button.close-btn {
	border: 0;
	color: #97A5CE;
	cursor: pointer;
	font-size: 20px;
	position: absolute;
	top: 5px;
	right: 5px;
}

.social-panel button.close-btn:focus {
	outline: none;
}

.social-panel p {
	background-color: #001F61;
	border-radius: 0 0 10px 10px;
	color: #fff;
	font-size: 14px;
	line-height: 18px;
	padding: 2px 17px 6px;
	position: absolute;
	top: 0;
	left: 50%;
	margin: 0;
	transform: translateX(-50%);
	text-align: center;
	width: 235px;
}

.social-panel p i {
	margin: 0 5px;
}

.social-panel p a {
	color: #FF7500;
	text-decoration: none;
}

.social-panel h4 {
	margin: 20px 0;
	color: #97A5CE;	
	font-family: 'Muli';	
	font-size: 14px;	
	line-height: 18px;
	text-transform: uppercase;
}

.social-panel ul {
	display: flex;
	list-style-type: none;
	padding: 0;
	margin: 0;
}

.social-panel ul li {
	margin: 0 10px;
}

.social-panel ul li a {
	border: 1px solid #DCE1F2;
	border-radius: 50%;
	color: #001F61;
	font-size: 20px;
	display: flex;
	justify-content: center;
	align-items: center;
	height: 50px;
	width: 50px;
	text-decoration: none;
}

.social-panel ul li a:hover {
	border-color: #FF6A00;
	box-shadow: 0 9px 12px -9px #FF6A00;
}

.floating-btn {
	border-radius: 26.5px;
	background-color: #001F61;
	border: 1px solid #001F61;
	box-shadow: 0 16px 22px -17px #03153B;
	color: #fff;
	cursor: pointer;
	font-size: 16px;
	line-height: 20px;
	padding: 12px 20px;
	position: fixed;
	bottom: 20px;
	right: 20px;
	z-index: 999;
	user-select: none;
}

.floating-btn:hover {
	background-color: #ffffff;
	color: #001F61;
}

.floating-btn:focus {
	outline: none;
}

.floating-text {
	background-color: #001F61;
	border-radius: 10px 10px 0 0;
	color: #fff;
	font-family: 'Muli';
	padding: 7px 15px;
	position: fixed;
	bottom: 0;
	left: 50%;
	transform: translateX(-50%);
	text-align: center;
	z-index: 998;
	user-select: none;
}

.floating-text a {
	color: #FF7500;
	text-decoration: none;
}

@media screen and (max-width: 480px) {

	.social-panel-container.visible {
		transform: translateX(0px);
	}
	
	.floating-btn {
		right: 10px;
	}
}

styles

<link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.10.2/css/all.min.css" rel="stylesheet" />