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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 : Raydelto Hernandez
4.3 (8)
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Building Android Games with Cocos2d-x

Building Android Games with Cocos2d-x

4.3 (8)
By: Raydelto 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
9
Index
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Index

Understanding sprites

In our game, the sprites represent the images of our scenes, just like the background, the enemies, and our player.

Later in Chapter 4, User Input, we will add event listeners to the scenes, so that it can interact with the user.

Creating sprites

It is very easy to instantiate the Cocos2d-x core classes. We have seen that the scene class has a create method; similarly, the sprite class has a static method with the same name, as we can see in the following code snippet:

auto sprBomb = Sprite::create("bomb.png");

Cocos2d-x currently supports PNG, JPG, and TIF image formats for sprites; nevertheless, it is highly recommended that we use the PNG images, because of its transparency capabilities, which are not present in either the JPG or the TIF format, and also because of the image quality that is provided by this format in a fair file size. That is why you will see that all the Cocos2d-x-generated templates and samples use this image format.

Positioning sprites

Once we have created...

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Programming languages
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Building Android Games with Cocos2d-x
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