8. iOS Debugging and Optimization | Learning Unreal Engine iOS Game Development

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Learning Unreal Engine iOS Game Development

By : Muhammad A.Moniem

3.4 (5)

Learning Unreal Engine iOS Game Development

3.4 (5)

By: Muhammad A.Moniem

Overview of this book

If you are a game developer, designer, artist, or a beginner in the gaming industry, and want to make iOS games efficiently at a low cost, this book is ideal for you.

Preface

Preface

What will be covered?

Who this book is for

What you need for this book

Conventions

Reader feedback

Customer support

Free Chapter

1. Prepare to Make Unreal Games with Unreal® Engine – Installing and Setting Up

1. Prepare to Make Unreal Games with Unreal® Engine – Installing and Setting Up

Getting ready and setting up

Getting and building the engine

Preparing the other required tools

Preparing a game profile on the App Store

Adding devices

Generating provisioning profiles

Summary

2. Methods and Tools to Create Your Games

2. Methods and Tools to Create Your Games

Blueprints inside Unreal® Engine

The need for blueprints

What is a node?

The iOS/Mobile-only nodes

Blueprints – tips and tricks

The iOS project pipeline

Building the game's provisioning profiles

Building a project

Summary

3. Creating a Brick Breaking Game

3. Creating a Brick Breaking Game

The project structure

Building the blueprints

Building the game mode

Building the game's main material

Summary

4. Advanced Game Content Generation with a Fruit Chopper Game

4. Advanced Game Content Generation with a Fruit Chopper Game

The project structure

Importing the assets

An overview of blueprints

The gameplay mechanic

Building the particles

Building the blueprints

Summary

5. Building an Exciting Endless Runner Game

5. Building an Exciting Endless Runner Game

The project structure

Importing the assets

Building the animated sprites

An overview of blueprints

The gameplay mechanics

Building the blueprints

Building the logic

Pushing the boundaries

Summary

6. Designing an Advanced Game

6. Designing an Advanced Game

The project structure

Importing the assets

Building the animated sprites

The blueprints

The gameplay mechanic

Building the blueprints

Building the logic

Using 2D colliders

Pushing the boundaries

Summary

7. Monetizing Your Game

7. Monetizing Your Game

iAd support

iTunes Connect

Adding in-app purchases

Adding leaderboards

Adding achievements

Summary

8. iOS Debugging and Optimization

8. iOS Debugging and Optimization

Blueprints Live view

Printing messages

Breakpoints

XCode tools

Debug Navigator

Capturing frames

Instruments

Performance optimization

Minimizing the game size

Summary

9. Publishing

9. Publishing

Packaging the project

Editing the game profile

Uploading and submiting for review

Summary

A. Nodes Database

A. Nodes Database

Index

Index

Customer Reviews

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Minimizing the game size

When it comes to packaging a game with an engine like Unreal Engine, there is not much that you can do to reduce the final installer file size, as there are so many files, headers, and things related to the engine itself that need to be shipped along with the game. Still, here are some hints that could help in reducing the final game size:

Using less textures and game contents will guarantee that you have a smaller content folder within the IPA.
Any unused content must have no reference. For example, if there is a testing level and it has testing content, then it needs to be removed from any logic; because any content referenced in the game will get cooked into the IPA.
Switching the project to C++ is a great way to reduce the size a little bit, because you'll be able to disable some of the plugins such as Slate. Normally, the project cannot make any assumptions about which plugins and libraries you are using.
Zipping the final IPA file before submitting to the App Store...

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