Game Development with Rust and WebAssembly

Chapter 2: Drawing Sprites

Now that we've got a working app and we're drawing to the screen, we can start making something that actually looks like a game. That means rendering sprites, which is just a fancy way of saying drawing pictures. So, in this chapter, we'll start by defining what those pictures are by doing a little bit of game design, and then we'll render a static sprite to the screen. Since a static picture is a pretty boring game, we'll even get the sprite animating too.

In this chapter, we'll do the following:

• Design our game, Walk the Dog.
• Render a sprite to the Canvas.
• Use a sprite sheet to load many sprites at once.
• Animate a character via the sprite sheet.

By the end of this chapter, you'll be drawing characters instead of ...