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  • Book Overview & Buying Building Android Games with Cocos2d-x
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Building Android Games with Cocos2d-x

Building Android Games with Cocos2d-x

By : Hernandez
4.3 (8)
Buy this Book
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Building Android Games with Cocos2d-x

Building Android Games with Cocos2d-x

4.3 (8)
By: Hernandez
Buy this Book

Overview of this book

If you have a basic understanding of the C++ programming language and want to create videogames for the Android platform, then this technology and book is ideal for you.
Table of Contents (10 chapters)
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Preface
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Preface
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What this book covers
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What you need for this book
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Who this book is for
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Conventions
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Reader feedback
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Customer support
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1
1. Setting Up Your Development Environment
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1. Setting Up Your Development Environment
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Cocos2d-x overview
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Setting up Java
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Setting up the Android SDK
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Setting up the Android Native Development Kit
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Setting up Apache Ant
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Setting up Python
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Setting up Cocos2d-x
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Template code walk-through
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Summary
2
2. Graphics
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2. Graphics
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Creating scenes
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Pausing the game
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Understanding nodes
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Understanding sprites
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Understanding actions
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Animating sprites
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Game menus
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Putting everything together
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Summary
3
3. Understanding Game Physics
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3. Understanding Game Physics
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Setting up the physics world
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Collision detection
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Handling gravity
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Putting everything together
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Summary
4
4. User Input
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4. User Input
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Understanding the Event Dispatcher mechanism
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Handling the touch event
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Handling accelerometer events
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Keeping the screen alive
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Handling the Android back key pressed event
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Putting everything together
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Summary
5
5. Handling Text and Fonts
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5. Handling Text and Fonts
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Creating TrueType font labels
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Creating system fonts
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Creating bitmap font labels
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Putting everything together
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Summary
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6. Audio
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6. Audio
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Playing background music and sound effects
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Modifying audio properties
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The new audio engine
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Adding a mute button to our game
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Putting everything together
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Summary
7
7. Creating Particle Systems
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7. Creating Particle Systems
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Creating collections of the Cocos2d-x objects
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Adding particle systems to our game
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Configuring the particle systems
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Creating customized particle systems
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Putting everything together
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Summary
8
8. Adding Native Java Code
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8. Adding Native Java Code
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Understanding the Cocos2d-x structure for the Android platform
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Understanding the JNI capabilities
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Adding Java code to the Cocos2d-x game
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Adding ads to the game by inserting Java code
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Configuring the environment
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Modifying the Android manifest
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Putting everything together
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Summary
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Index
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Index

Chapter 3. Understanding Game Physics

In this chapter, we will cover how to add physics to our games by using the built-in engine provided by Cocos2d-x based on the popular Chipmunk framework. We are going to explain the following topics:

  • Setting up the physics world
  • Detecting collisions
  • Handling gravity
  • Handling physics properties

For more information about the Chipmunk physics engine, you may visit https://chipmunk-physics.net.

Physics engines encapsulate all the complexity related to giving our scene realistic motions, such as adding gravity to an object so it is attracted to the bottom of the screen, or detecting collision between bodies and so on.

While working with physics, we should keep in mind that we are dealing with a physics world in our scene, and that all the physics elements participating in the world are known as physics bodies. These bodies have properties such as mass, position, and rotation. These may be changed to customize the bodies. One physics body may be attached...

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Tech Concepts
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Programming languages
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