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Elevating Game Experiences with Unreal Engine 5

You're reading from   Elevating Game Experiences with Unreal Engine 5 Bring your game ideas to life using the new Unreal Engine 5 and C++

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Product type Paperback
Published in Sep 2022
Publisher Packt
ISBN-13 9781803239866
Length 760 pages
Edition 2nd Edition
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Authors (4):
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Gonçalo Marques Gonçalo Marques
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Gonçalo Marques
Devin Sherry Devin Sherry
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Devin Sherry
David Pereira David Pereira
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David Pereira
Hammad Fozi Hammad Fozi
Author Profile Icon Hammad Fozi
Hammad Fozi
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Toc

Table of Contents (21) Chapters Close

Preface 1. Chapter 1: Introduction to Unreal Engine 2. Chapter 2: Working with Unreal Engine FREE CHAPTER 3. Chapter 3: Character Class Components and Blueprint Setup 4. Chapter 4: Getting Started with Player Input 5. Chapter 5: Query with Line Traces 6. Chapter 6: Setting Up Collision Objects 7. Chapter 7: Working with UE5 Utilities 8. Chapter 8: Creating User Interfaces with UMG 9. Chapter 9: Adding Audio-Visual Elements 10. Chapter 10: Creating the SuperSideScroller Game 11. Chapter 11: Working with Blend Space 1D, Key Bindings, and State Machines 12. Chapter 12: Animation Blending and Montages 13. Chapter 13: Creating and Adding the Enemy Artificial Intelligence 14. Chapter 14: Spawning the Player Projectile 15. Chapter 15: Exploring Collectibles, Power-Ups, and Pickups 16. Chapter 16: Getting Started with Multiplayer Basics 17. Chapter 17: Using Remote Procedure Calls 18. Chapter 18: Using Gameplay Framework Classes in Multiplayer 19. Index 20. Other Books You May Enjoy

Introduction to multiplayer basics

You may have heard the term multiplayer a lot while gaming, but what does it mean for game developers? Multiplayer, in reality, is just a set of instructions sent through the network (internet or local area network) between the server and its connected clients to give players the illusion of a shared world.

For this to work, the server needs to be able to talk to clients, but also the other way around (client to server). This is because clients are typically the ones that affect the game world, so they need a way to be able to inform the server of their intentions while playing the game.

An example of this back and forth communication between the server and a client is when a player tries to fire a weapon during a game. Have a look at the following diagram, which shows a client-server interaction:

Figure 16.1 – Client-server interaction when firing a weapon

Let’s understand the preceding diagram:

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