WebXR Anchors & Hit-Testing

Quick Start

// Hit-test to place object, then anchor it
let hitTestSource = null;

// Session setup — request hit-test + anchors features
navigator.xr.requestSession('immersive-ar', {
  requiredFeatures: ['local-floor', 'hit-test', 'anchors'],
});

// After session starts:
const viewerSpace = await session.requestReferenceSpace('viewer');
hitTestSource = await session.requestHitTestSource({ space: viewerSpace });