Book Image

HTML5 Game Development with GameMaker

By : Jason Lee Elliott
Book Image

HTML5 Game Development with GameMaker

By: Jason Lee Elliott

Overview of this book

The introduction of HTML5 has revolutionized the web browser as a legitimate gaming platform with unlimited potential. Making games for the browser has never been simpler, especially with GameMaker Studio. Developers have full control over asset management, built-in systems for physics, particles and path finding. In addition, it offers a rich scripting language and extensions for developers now enabling everyone to create games and monetize them quickly and easily.HTML5 Game Development with GameMaker will show you how to make and release browser based games using practical examples. This book utilizes GameMaker's powerful scripting language allowing you to create your first game in no time. With this guide you will develop a thorough skill set and a coherent understanding of the tools to develop games of increasing complexity, gradually enhancing your coding abilities and taking them to a whole new level. The GameMaker Studio environment allows you to jump right into building browser based games quickly and releasing them online. The chapters focus on core practical elements, such as, artificial intelligence and creating challenging boss battles. This book guides you on how to use advanced features easily and effectively, these include, data structures and demonstrating how to create rigid body physics with simple explanations and visual examples. By the end of this book you will have an in-depth knowledge of developing and publishing online social browser based games with GameMaker.
Table of Contents (16 chapters)
HTML5 Game Development with GameMaker
Credits
About the Author
About the Reviewers
www.PacktPub.com
Preface
Index

Adding particle effects to the game


We are going to build a few different particle effects to demonstrate the various ways effects can be implemented in a game, and to look into some of the issues that might arise. To keep things straightforward, all of the effects we create will be a part of a single, global particle system. We will use both types of emitters, and utilize both shape and sprite-based particles. We will start with a Dust Cloud that will be seen anytime a Pillar is broken or destroyed. We will then add a system to create a unique shrapnel effect for each Pillar type. Finally, we will create some fire and smoke effects for the TNT explosion to demonstrate moving emitters.

Creating a Dust Cloud

The first effect we are going to create is a simple Dust Cloud. It will burst outwards upon the destruction of each Pillar and dissolve away over time. As this effect will be used in every level of the game, we will make all of its elements global, so they only need to be declared once...