AR and VR Using the WebXR API: Learn to Create Immersive Content with WebGL, Three.js, and A-Frame

© Rakesh Baruah 2021

R. BaruahAR and VR Using the WebXR APIhttps://doi.org/10.1007/978-1-4842-6318-1_9

9. Physics and User Interaction in A-Frame

Rakesh Baruah¹  

(1)

Brookfield, WI, USA

 

In our introduction to the A-Frame framework, we have focused on the entities and components that make up the heart of its Entity Component System (ECS). In A-Frame, entities wrap components to create complex objects in a 3D scene. While A-Frame provides developers with out-of-the-box entities called primitives (like a box, plane, cone, and sky), it also allows us to create entities of our own composed of custom components built through A-Frame. But the extensibility of A-Frame is not limited to entities and components. The virtues of A-Frame really take flight through ...