Introduction to Physics and Sounds in Three.js

We’ll look at Rapier, another library we can use to extend the basic functionality of Three.js. Rapier is a library that allows us to introduce physics into our 3D scene. By physics, we mean that our objects are subject to gravity—they can collide with one another, can be moved by applying impulses, and can be constrained in their movement by different types of joints. Besides physics, we’ll also look at how Three.js can help ...