Chapter 619: VRButton

Core Idea

A utility class for creating a button that allows to initiate immersive VR sessions based on WebXR. The button can be created with a factory method and then appended ot the website's DOM.

Key Concepts

• xrSessionIsGranted : boolean: Whether a XR session has been granted or not.

Code Examples

document.body.appendChild( VRButton.createButton( renderer ) );

• What it demonstrates: Typical usage of VRButton.

Reference Tables

Properties

Property	Description
.xrSessionIsGranted : boolean	Whether a XR session has been granted or not.

Key Takeaways

1. Most relevant properties: xrSessionIsGranted.

Connects To

• Source: examples/jsm/webxr/VRButton.js