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Blueprints Visual Scripting for Unreal Engine 5

You're reading from   Blueprints Visual Scripting for Unreal Engine 5 Unleash the true power of Blueprints to create impressive games and applications in UE5

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Product type Paperback
Published in May 2022
Publisher Packt
ISBN-13 9781801811583
Length 568 pages
Edition 3rd Edition
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Authors (2):
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Brenden Sewell Brenden Sewell
Author Profile Icon Brenden Sewell
Brenden Sewell
Marcos Romero Marcos Romero
Author Profile Icon Marcos Romero
Marcos Romero
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Table of Contents (28) Chapters Close

Preface 1. Part 1: Blueprint Fundamentals FREE CHAPTER
2. Chapter 1: Exploring the Blueprint Editor 3. Chapter 2: Programming with Blueprints 4. Chapter 3: Object-Oriented Programming and the Gameplay Framework 5. Chapter 4: Understanding Blueprint Communication 6. Part 2: Developing a Game
7. Chapter 5: Object Interaction with Blueprints 8. Chapter 6: Enhancing Player Abilities 9. Chapter 7: Creating Screen UI Elements 10. Chapter 8: Creating Constraints and Gameplay Objectives 11. Part 3: Enhancing the Game
12. Chapter 9: Building Smart Enemies with Artificial Intelligence 13. Chapter 10: Upgrading the AI Enemies 14. Chapter 11: Game States and Applying the Finishing Touches 15. Chapter 12: Building and Publishing 16. Part 4: Advanced Blueprints
17. Chapter 13: Data Structures and Flow Control 18. Chapter 14: Math and Trace Nodes 19. Chapter 15: Blueprints Tips 20. Chapter 16: Introduction to VR Development 21. Part 5: Extra Tools
22. Chapter 17: Animation Blueprints 23. Chapter 18: Creating Blueprint Libraries and Components 24. Chapter 19: Procedural Generation 25. Chapter 20: Creating a Product Configurator Using the Variant Manager 26. Other Books You May Enjoy Appendix

Exploring Materials

Earlier, we set ourselves the goal of changing the color of the Cylinder when it is hit by a projectile. To do so, we need to change the Actor's Material. A Material is an asset that can be added to an Actor's mesh to create its look. You can think of a Material as a coat of paint applied on top of an Actor's mesh or shape. Since an Actor's Material determines its color, one method for changing the color of an Actor is to replace its Material with one of a different color. To do this, let's first create a Material of our own. It will make an Actor appear red.

Creating Materials

Follow these steps to create a Material:

  1. Click the Content Drawer button to open the content browser, and then click the FirstPersonBP folder to access it. Click the Add button, select New Folder, and name it Materials. This step is not necessary, but it is good practice to keep the project file hierarchy tidy.
  2. Navigate to the newly created folder...
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