renderer(_:didUpdate:for:)
Tells the delegate that a SceneKit node’s properties have been updated to match the current state of its corresponding anchor.
Declaration
optional func renderer(_ renderer: any SCNSceneRenderer, didUpdate node: SCNNode, for anchor: ARAnchor)Parameters
- renderer:
The Arscnview object rendering the scene.
- node:
The updated SceneKit node.
- anchor:
The AR anchor corresponding to the node.
Discussion
Depending on the session configuration, ARKit may automatically update anchors in a session. The view calls this method once for each updated anchor.