Preface

Want to transition from Godot 3 to 4? Look no further than the Godot 4 Game Development Cookbook. This comprehensive guide covers everything you need to become proficient with the latest GUI, GDscript 2.0, Vulkan 2D/3D rendering, shaders, audio, physics, TileSet/TileMap, importing, sound/music, animation, and multiplayer workflows. With its detailed recipes, the book leaves nostone unturned.

The Godot 4 Cookbook begins by exploring the updated graphical user interface and helps you familiarize yourself with the new features of GDscript 2.0. Next, it delves into the efficient rendering of 2D and 3D graphics using the Vulkan renderer. As it guides you in navigating the new Godot 4 platform, the book offers an in-depth understanding of shaders, including the latest enhancements to the shader language. Moreover, it covers a range of other topics, including importing from Blender, working with audio, and demystifying the new Vulkan Renderer and the physics additions for 2D and 3D. The book also shows you how the new changes to TileSet and TileMap make 2D game development easy. Advanced topics such as importing in Godot 4, adding sound and music to games, making changes in the Animation editor, and including workflows for multiplayer in Godot 4 are coveredin detail.

By the end of this game development book, you’ll have gained a better understanding of Godot 4 and will be equipped with various powerful techniques to enhance your Godot gamedevelopment efficiency.

Who this book is for

The Godot 4 Game Development Cookbook is for seasoned game developers who want to acquire skills in creating games using a contemporary game engine. It is an invaluable resource for indie game developers and Godot developers who are familiar with Godot 3 and have some level of expertise in maneuveringthe interface.

What this book covers

Chapter 1,Exploring the Godot 4 Editor, covers the changes to the Godot Editor from Godot 3.x to Godot 4.0, and the new features in the Project settings andEditor settings.

Chapter 2,Transitioning to GDScript 2.0, teaches you about annotations, properties, the await keyword and coroutines, the super keyword, typed arrays, lambda functions, and using callableswith signals.

Chapter 3,2D and 3D Rendering with Vulkan, helps you understand SDF Global Illumination, volumetric fog, the FogVolume node, and particle nodes,using decals.

Chapter 4,Practicing Physics and Handling Navigation in Godot 4, teaches you how to use the Heightmap for 3D terrain, set up and move a CharacterBody2D/3D body, use NavigationServer3D/2D, and use SoftBody for3D games.

Chapter 5,Playing with Shaders in