Book Image

Learn HTML5 by Creating Fun Games

By : Rodrigo Silveira
Book Image

Learn HTML5 by Creating Fun Games

By: Rodrigo Silveira

Overview of this book

HTML is fast, secure, responsive, interactive, and stunningly beautiful. It lets you target the largest number of devices and browsers with the least amount of effort. Working with the latest technologies is always fun and with a rapidly growing mobile market, it is a new and exciting place to be."Learn HTML5 by Creating Fun Games" takes you through the journey of learning HTML5 right from setting up the environment to creating fully-functional games. It will help you explore the basics while you work through the whole book with the completion of each game."Learn HTML5 by Creating Fun Games" takes a very friendly approach to teaching fun, silly games for the purpose of giving you a thorough grounding in HTML5. The book has only as much theory as it has to, often in tip boxes, with most of the information explaining how to create HTML5 canvas games. You will be assisted with lots of simple steps with screenshots building towards silly but addictive games.The book introduces you to HTML5 by helping you understand the setup and the underlying environment. As you start building your first game that is a typography game, you understand the significance of elements used in game development such as input types, web forms, and so on.We will see how to write a modern browser-compatible code while creating a basic Jelly Wobbling Game. Each game introduces you to an advanced topic such as vector graphics, native audio manipulation, and dragging-and-dropping. In the later section of the book, you will see yourself developing the famous snake game using requestAnimationFrame along with the canvas API, and enhancing it further with web messaging, web storage, and local storage. The last game of this book, a 2D Space shooter game, will then help you understand mobile design considerations.
Table of Contents (14 chapters)

The code


Now that you are familiar with the HTML5 APIs used in this fun game, let's look under the covers and see how the game was put together. Due to brevity and ease of explanation, only the main portions of the source code for this game will be listed or explained here. Be sure to download the complete source code for the game at the book's website.

The HTML structure

The first component of this game was the HTML structure. The main pieces of it are the tracks where each player moves, along with each individual player, and the containers that show the text that needs to be typed by the user. There is also a second container that displays whatever text the player actually types in. For customization, there is an input type range that allows the player to change the difficulty level of the game, which for all practical purposes, only increases the speed attribute of the enemy player.

<section class="tracks">
  <div class="track">
    <span data-name="badGuy" data-speed="0"...