Book Image

SFML Game Development

By : Artur Moreira, Henrik Vogelius Hansson, Jan Haller, Henrik Valter Vogelius, SFML
Book Image

SFML Game Development

By: Artur Moreira, Henrik Vogelius Hansson, Jan Haller, Henrik Valter Vogelius, SFML

Overview of this book

Game development comprises the combination of many different aspects such as game logics, graphics, audio, user input, physics and much more. SFML is an Open Source C++ library designed to make game development more accessible, exposing multimedia components to the user through a simple, yet powerful interface. If you are a C++ programmer with a stack of ideas in your head and seeking a platform for implementation, your search ends here.Starting with nothing more than a blank screen, SFML Game Development will provide you with all the guidance you need to create your first fully featured 2D game using SFML 2.0. By the end, you'll have learned the basic principles of game development, including advanced topics such as how to network your game, how to utilize particle systems and much more.SFML Game Development starts with an overview of windows, graphics, and user inputs. After this brief introduction, you will start to get to grips with SFML by building up a world of different game objects, and implementing more and more gameplay features. Eventually, you'll be handling advanced visual effects, audio effects and network programming like an old pro. New concepts are discussed, while the code steadily develops.SFML Game Development will get you started with animations, particle effects and shaders. As well as these fundamental game aspects, we're also covering network programming to the extent where you'll be able to support the game running from two different machines. The most important part, the gameplay implementation with enemies and missiles, will make up the core of our top-scrolling airplane shoot' em-up game!You will learn everything you need in SFML Game Development in order to start with game development and come closer to creating your own game.
Table of Contents (18 chapters)
SFML Game Development
Credits
Foreword
About the Authors
About the Reviewers
www.PacktPub.com
Preface
Index

Network architectures


Regardless of socket types and protocols, games take different approaches in the architecture of the multiplayer mode.

We call the playable game application a client, network-wise, and this part of the book concerns how clients communicate with each other and who they communicate with.

There are at least two major approaches to a networked simulation.

Peer-to-peer

This architecture was and still is used in online games; however, it fits a very specific set of purposes and is used less widely than its counterpart client-server architecture.

Nevertheless, its importance should be noticed and mentioned every time networking is the topic. What defines this architecture is essentially the fact that every game client in the simulation connects to each other. You can see it in the following figure:

These inter-connections between all the clients, which somehow resemble a spider's web, mean that every client has a connection with every client. This way, they effectively communicate...