Browse Library
Sign In Start Free Trial
Close icon Search icon
Account
Browse Library Sign In Start Free Trial

Add to playlist

Create a Playlist

Modal Close icon
You need to login to use this feature.
  • Book Overview & Buying Beginning C++ Game Programming
  • Table Of Contents Toc
Beginning C++ Game Programming

Beginning C++ Game Programming

By : John Horton
3.4 (14)
Buy this Book
close
close
Beginning C++ Game Programming

Beginning C++ Game Programming

3.4 (14)
By: John Horton
Buy this Book

Overview of this book

This book is all about offering you a fun introduction to the world of game programming, C++, and the OpenGL-powered SFML using three fun, fully-playable games. These games are an addictive frantic two-button tapper, a multi-level zombie survival shooter, and a split-screen multiplayer puzzle-platformer. We will start with the very basics of programming, such as variables, loops, and conditions and you will become more skillful with each game as you move through the key C++ topics, such as OOP (Object-Orientated Programming), C++ pointers, and an introduction to the Standard Template Library. While building these games, you will also learn exciting game programming concepts like particle effects, directional sound (spatialization), OpenGL programmable Shaders, spawning thousands of objects, and more.
Table of Contents (18 chapters)
close
close
close
Preface
Icon
Preface
Icon
Timber!!!
Icon
Zombie Arena
Icon
Thomas was Late
Icon
What this book covers
Icon
What you need for this book
Icon
Who this book is for
Icon
Conventions
Icon
Reader feedback
Icon
Customer support
Lock Free Chapter
1
1. C++, SFML, Visual Studio, and Starting the First Game
Icon
1. C++, SFML, Visual Studio, and Starting the First Game
Icon
The games
Icon
Meet C++
Icon
Microsoft Visual Studio
Icon
SFML
Icon
Setting up the development environment
Icon
Planning Timber!!!
Icon
Creating a project from the template
Icon
Project assets
Icon
Understanding screen and internal coordinates
Icon
Starting to code the game
Icon
Opening a window using SFML
Icon
The main game loop
Icon
Drawing the game background
Icon
Handling errors
Icon
FAQ
Icon
Summary
2
2. Variables, Operators, and Decisions – Animating Sprites
Icon
2. Variables, Operators, and Decisions – Animating Sprites
Icon
C++ variables
Icon
Manipulating variables
Icon
Adding clouds, a tree, and a buzzing bee
Icon
Random numbers
Icon
Making decisions with if and else
Icon
Timing
Icon
Moving the clouds and the bee
Icon
FAQ
Icon
Summary
3
3. C++ Strings, SFML Time, Player Input, and HUD
Icon
3. C++ Strings, SFML Time, Player Input, and HUD
Icon
Pausing and restarting the game
Icon
C++ strings
Icon
SFML Text and Font
Icon
Adding a score and a message
Icon
Adding a time bar
Icon
FAQ
Icon
Summary
4
4. Loops, Arrays, Switch, Enumerations, and Functions – Implementing Game Mechanics
chevron up
Icon
4. Loops, Arrays, Switch, Enumerations, and Functions – Implementing Game Mechanics
Icon
Loops
Icon
Arrays
Icon
Making decisions with switch
Icon
Class enumerations
Icon
Getting started with functions
Icon
Growing the branches
Icon
FAQ
Icon
Summary
5
5. Collisions, Sound, and End Conditions – Making the Game Playable
Icon
5. Collisions, Sound, and End Conditions – Making the Game Playable
Icon
Preparing the player (and other sprites)
Icon
Drawing the player and other sprites
Icon
Handling the player's input
Icon
Handling death
Icon
Simple sound FX
Icon
Improving the game and the code
Icon
FAQ
Icon
Summary
6
6. Object-Oriented Programming, Classes, and SFML Views
Icon
6. Object-Oriented Programming, Classes, and SFML Views
Icon
Planning and starting the Zombie Arena game
Icon
OOP
Icon
Building the Player-the first class
Icon
Controlling the game camera with SFML View
Icon
Starting the Zombie Arena game engine
Icon
Managing the code files
Icon
Starting coding the main game loop
Icon
FAQ
Icon
Summary
7
7. C++ References, Sprite Sheets, and Vertex Arrays
Icon
7. C++ References, Sprite Sheets, and Vertex Arrays
Icon
C++ References
Icon
SFML vertex arrays and sprite sheets
Icon
Creating a randomly generated scrolling background
Icon
Using the background
Icon
FAQ
Icon
Summary
8
8. Pointers, the Standard Template Library, and Texture Management
Icon
8. Pointers, the Standard Template Library, and Texture Management
Icon
Pointers
Icon
The Standard Template Library
Icon
The TextureHolder Class
Icon
Building a horde of zombies
Icon
Using the TextureHolder class for all textures
Icon
FAQ
Icon
Summary
9
9. Collision Detection, Pickups, and Bullets
Icon
9. Collision Detection, Pickups, and Bullets
Icon
Coding the Bullet class
Icon
Making the bullets fly
Icon
Giving the player a crosshair
Icon
Coding a class for pickups
Icon
Using the Pickup class
Icon
Detecting collisions
Icon
FAQ
Icon
Summary
10
10. Layering Views and Implementing the HUD
Icon
10. Layering Views and Implementing the HUD
Icon
Adding all the Text and HUD objects
Icon
Updating the HUD each frame
Icon
Drawing the HUD, and the home and level up screens
Icon
FAQ
Icon
Summary
11
11. Sound Effects, File I/O, and Finishing the Game
Icon
11. Sound Effects, File I/O, and Finishing the Game
Icon
Saving and loading the high-score
Icon
Preparing sound effects
Icon
Leveling up
Icon
Restarting the game
Icon
Playing the rest of the sounds
Icon
FAQ
Icon
Summary
12
12. Abstraction and Code Management – Making Better Use of OOP
Icon
12. Abstraction and Code Management – Making Better Use of OOP
Icon
The Thomas Was Late game
Icon
Structuring the Thomas Was Late code
Icon
Building the game engine
Icon
Coding the main function
Icon
FAQ
Icon
Summary
13
13. Advanced OOP – Inheritance and Polymorphism
Icon
13. Advanced OOP – Inheritance and Polymorphism
Icon
Inheritance
Icon
Polymorphism
Icon
Abstract classes - virtual and pure virtual functions
Icon
Building the PlayableCharacter class
Icon
Building the Thomas and Bob classes
Icon
Updating the game engine to use Thomas and Bob
Icon
FAQ
Icon
Summary
14
14. Building Playable Levels and Collision Detection
Icon
14. Building Playable Levels and Collision Detection
Icon
Designing some levels
Icon
Building the LevelManager class
Icon
Coding the loadLevel function
Icon
Updating the engine
Icon
Collision detection
Icon
Summary
15
15. Sound Spatialization and HUD
Icon
15. Sound Spatialization and HUD
Icon
What is Spatialization?
Icon
How SFML handles spatialization
Icon
Building the SoundManager class
Icon
Adding SoundManager to the game engine
Icon
Populating the sound emitters
Icon
Playing sounds
Icon
The HUD class
Icon
Using the HUD class
Icon
Summary
16
16. Extending SFML Classes, Particle Systems, and Shaders
Icon
16. Extending SFML Classes, Particle Systems, and Shaders
Icon
The SFML Drawable class
Icon
Building a particle system
Icon
OpenGL, shaders, and GLSL
Icon
Summary
17
17. Before you go...
Icon
17. Before you go...
Icon
Thanks!

Getting started with functions

So what exactly are C++ functions? A function is a collection of variables, expressions, and control flow statements (loops and branches). In fact, any of the code we have learnt about in the book so far can be used in a function. The first part of a function that we write is called the signature. Here is an example function signature:

public void bombPlayer(int power, int direction)

If you add an opening and closing pair of curly braces {…} with some code that the function actually performs then we have a complete function, a definition:

void shootLazers(int power, int direction) 
{ 
    // ZAPP! 
}

We could then use our new function in another part of our code, as follows:

// Attack the player 
bombPlayer(50, 180) // Run the code in the function 
//  I'm back again - code continues here after the function ends

When we use a function we say that we call it. At the point where we call bombPlayer, our program's execution branches to the code contained within...

CONTINUE READING
83
Tech Concepts
36
Programming languages
73
Tech Tools
Icon Unlimited access to the largest independent learning library in tech of over 8,000 expert-authored tech books and videos.
Icon Innovative learning tools, including AI book assistants, code context explainers, and text-to-speech.
Icon 50+ new titles added per month and exclusive early access to books as they are being written.
Beginning C++ Game Programming
End of Chapter 4
Next Chapter
notes
bookmark Notes and Bookmarks search Search in title playlist Add to playlist download Download options
font-size Font size

Change the font size

margin-width Margin width

Change margin width

day-mode Day/Sepia/Night Modes

Change background colour

Close icon Search
Country selected
Close icon Your notes and bookmarks

Confirmation

Modal Close icon
claim successful
Order Page Read Now

Buy this book with your credits?

Modal Close icon
Are you sure you want to buy this book with one of your credits?
Close
YES, BUY

Submit Your Feedback

Modal Close icon
Modal Close icon
Modal Close icon