Game Development with Rust and WebAssembly: Learn how to run Rust on the web while building a game

go site Game Development with Rust and WebAssembly Contributors About the author About the reviewers Preface Who this book is for What this book covers To get the most out of this book Download the example code files Code in Action Download the color images Conventions used Get in touch Share Your Thoughts Part 1: Getting Started with Rust, WebAssembly, and Game Development Chapter 1: Hello WebAssembly Technical requirements What is WebAssembly? A Rust project skeleton Drawing to the canvas The current code Drawing a triangle A Sierpiński triangle Summary Chapter 2: Drawing Sprites Technical requirements A quick game design session Rendering a sprite Loading images Canvas coordinates Drawing images JavaScript callbacks Async Rust Sprite sheets Loading JSON Parsing JSON Drawing with our "cookie cutter" Adding animation Summary Part 2: Writing Your Endless Runner Chapter 3: Creating a Game Loop Technical requirements Minimal architecture Good? Bad? I'm the guy with code Layered architecture Creating the browser module Loading an image Creating a game loop RequestAnimationFrame A game trait Fixing our time step Loading assets Cleaner drawing Integrating the game loop Adding keyboard input Moving Red Hat Boy Summary Chapter 4: Managing Animations with State Machines Technical requirements Introducing state machines Defining a state machine Implementing with types Managing animation Transitioning between states Managing the state machine Using Into for clean code Integrating the state machine Drawing RedHatBoy Updating RHB Adding the Running state Transitioning to sliding Transitioning to sliding and back again Every little thing I think I see Transitioning to jumping Summary Chapter 5: Collision Detection Technical requirements Creating a real scene Adding the background Adding an obstacle Axis-aligned bounding boxes Collision Trimming the sprite sheet Adding the trimmed sheet Colliding with an obstacle A bounding box for a stone A bounding box for RedHatBoy Crashing on the collision Jumping onto a platform Adding a platform Collision from below Transparency in bounding boxes Summary Chapter 6: Creating an Endless Runner Technical requirements Scrolling the background Fixing RHB in x An infinite background Refactoring for endless running f32 versus i16 A more useful Rect Obstacle traits Removing obstacles as they go off screen Sharing a sprite sheet Many different platforms Creating a dynamic level Creating one segment Adding a timeline Creating segments Summary Chapter 7: Sound Effects and Music Technical requirements Adding the Web Audio API to the engine Playing a sound in Rust Loading the sound Adding audio to the engine Playing sound effects Refactoring RedHatBoyContext and RedHatBoy Adding a sound effect Playing long music Summary Chapter 8: Adding a UI Technical requirements Design a new game button Preparing a UI Showing the button with Rust Show the button on game over A state machine review Redesigning to a state machine Start a new Game Pre-loading Summary Part 3: Testing and Advanced Tricks Chapter 9: Testing, Debugging, and Performance Technical requirements Creating automated tests Test-driven development Getting started Pure functions Hiding the Browser module Browser tests Async tests Debugging the game Log versus error versus panic Linting and Clippy Measuring performance with a browser Frame rate counter Browser debugger Checking memory Summary Chapter 10: Continuous Deployment Technical requirements Creating a CI/CD pipeline GitHub Actions Node.js and webpack Deploying test and production builds Summary Chapter 11: Further Resources and What's Next? Technical requirements A challenging review What happened to the dog? Further resources Using JavaScript libraries Summary Why subscribe? Other Books You May Enjoy Packt is searching for authors like you