v147 · Surface Anchor Manager
Surface Anchor Manager
In an AR session with plane detection, you attach virtual objects to detected planes by creating XRAnchor instances — the anchor tracks the plane's pose across frames. Click a detected surface in the top-down view to place an anchored object and watch the anchor registry update.
WebXR plane detection requires AR hardware and an active XR session. This demo simulates a top-down view of a room with detected planes and shows how the surface anchoring workflow operates.
Anchor Manager
Click a detected surface to place an anchored object.
Active anchors (0)
Click a coloured plane to place object
see also
- Plane Detection Demo — live plane-detection workflow
- Back to feature index
- ChromeStatus entry
implementation reference
Need the exact API surface, compatibility boundaries, errors, lifecycle, and source links? Read the matching gendn reference ↗