XRAnchorSet

Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

The XRAnchorSet interface exposes a collection of anchors. Its instances are returned by XRFrame.trackedAnchors and are Set-like objects.

Instance properties

See Set for details.

Instance methods

See Set for details.

Examples

Handling anchor tracking loss

js

const trackedAnchors = frame.trackedAnchors;

for (const anchor of previousFrameAnchors) {
  if (!trackedAnchors.has(anchor)) {
    // Handle anchor tracking loss
  }
}

Specifications

Specification
WebXR Anchors Module # xranchorset

Browser compatibility

BCD tables only load in the browser

See also