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

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Handling anchor tracking loss

js
const trackedAnchors = frame.trackedAnchors;

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

Specifications

See also