Blueprints Visual Scripting for Unreal Engine: The faster way to build games using UE4 Blueprints, 2nd Edition (English Edition)

Develop high-quality interactive games with the power of Unreal Engine's visual scripting language and Blueprints framework

Key Features

Design a fully functional game in UE4 without writing a single line of code

Implement visual scripting to develop gameplay mechanics, UI, visual effects, VR and artificial intelligence

Deploy your game on multiple platforms and share it with the world

Book Description

Blueprints is the visual scripting system in Unreal Engine that enables programmers to create baseline systems and can be extended by designers.

This book helps you explore all the features of the Blueprint Editor and guides you through using Variables, Macros, and Functions. You’ll also learn about object-oriented programming (OOP) and discover the Gameplay Framework. In addition to this, you’ll learn how Blueprint Communication allows one Blueprint to access information from another Blueprint. Later chapters will focus on building a fully functional game using a step-by-step approach. You’ll start with a basic first-person shooter (FPS) template, and each chapter will build on the prototype to create an increasingly complex and robust game experience. You’ll then progress from creating basic shooting mechanics to more complex systems, such as user interface elements and intelligent enemy behavior. The skills you will develop using Blueprints can also be employed in other gaming genres. In the concluding chapters, the book demonstrates how to use arrays, maps, enums, and vector operations. Finally, you’ll learn how to build a basic VR game.

By the end of this book, you’ll have learned how to build a fully functional game and will have the skills required to develop an entertaining experience for your audience.

What you will learn

Understand programming concepts in Blueprints

Create prototypes and iterate new game mechanics rapidly

Build user interface elements and interactive menus

Use advanced Blueprint nodes to manage the complexity of a game

Explore all the features of the Blueprint editor, such as the Components tab, Viewport, and Event Graph

Get to grips with object-oriented programming (OOP) concepts and explore the Gameplay Framework

Learn Virtual Reality development with UE Blueprint

Who this book is for

This book is for anyone who is interested in developing games or applications with UE4. Although basic knowledge of Windows OS is required, experience in programming or UE4 is not necessary. Table of Contents

Exploring the Blueprint Editor

Programming with Blueprints

Actors and the Gameplay Framework

Understanding Blueprint Communication

Object Interaction with Blueprints

Enhancing Player Abilities

Creating Screen UI Elements

Creating Constraints and Gameplay Objectives

Building Smart Enemies with Artificial Intelligence

Upgrading the AI Enemies

Game States and Applying Finishing Touches

Building and Publishing

Data structures and Flow Control

Math and Trace nodes

Blueprints tips

Introduction to VR Development

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