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  • Book Overview & Buying Creative Greenfoot: RAW
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Creative Greenfoot: RAW

Creative Greenfoot: RAW

By : Haungs
4.7 (3)
Buy this Book
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Creative Greenfoot: RAW

Creative Greenfoot: RAW

4.7 (3)
By: Haungs
Buy this Book

Overview of this book

This book is for coding students and Java programmers of all levels interested in building engaging, interactive applications with Greenfoot. Familiarity with the very basics of Greenfoot is assumed.
Table of Contents (12 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. Let's Dive Right in…
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1. Let's Dive Right in…
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The Avoider Game tutorial
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Basic game elements
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Summary
2
2. Animation
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2. Animation
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Revisiting Avoider Game
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Image swapping and movement
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Timing and synchronization
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Easing
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Avoider Game
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Your assignment
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Summary
3
3. Collision Detection
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3. Collision Detection
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ZombieInvasion interactive simulation
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Built-in collision detection methods
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Border-based collision detection methods
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Hidden-sprite collision detection methods
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Challenge
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Summary
4
4. Projectiles
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4. Projectiles
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Cupcake Counter
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Launching actors
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Challenge
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Summary
5
5. Interactive Application Design and Theory
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5. Interactive Application Design and Theory
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Meaningful play
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User conditioning
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Storytelling
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The interactive entertainment iterative development process
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Avoider Game
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Challenge
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Additional readings
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Summary
6
6. Scrolling and Mapped Worlds
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6. Scrolling and Mapped Worlds
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Chapter scenario examples
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Dynamically generated worlds
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Mapped worlds
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Tile-based worlds
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Summary
7
7. Artificial Intelligence
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7. Artificial Intelligence
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The MazeWorld scenario
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Intelligently behaving actors
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Summary
8
8. User Interfaces
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8. User Interfaces
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UIWorld
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Adding a UI to MazeWorld
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Adding menus and buttons
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Adding a HUD
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Implementing game difficulty settings and HUD controls
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Summary
9
9. Gamepads in Greenfoot
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9. Gamepads in Greenfoot
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Gamepad overview
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Windows setup
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The Greenfoot Gamepad API
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Avoider Game with Gamepad
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OS X setup/workarounds
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Exporting games with gamepads
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Summary
10
10. What to Dive into Next…
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10. What to Dive into Next…
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Build something larger
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Share your work
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Explore other input devices
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Learn more Java
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Summary
11
Index
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Index

Cupcake Counter

It is beneficial to the learning process to discuss topics in the context of complete scenarios. Doing this forces us to handle issues that might be elided in smaller, one-off examples. In this chapter, we will build a simple platform game called Cupcake Counter (shown in Figure 1). We will first look at a majority of the code for the World and Actor classes in this game without showing the code implementing the topic of this chapter, that is, the different forms of projectile-based movement. We will then present and explain the missing code in subsequent sections. This is the same approach we took in the preceding chapter, in order to study collision detection.

Figure 1: This is a screenshot of Cupcake Counter

How to play

The goal of Cupcake Counter is to collect as many cupcakes as you can before being hit by either a ball or a fountain. The left and right arrow keys move your character left and right and the up arrow key makes your character jump. You can also use the space...

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Programming languages
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Creative Greenfoot: RAW
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