On Planes Changed

Triggers when AR Planes have changed. AR Planes can be added, updated, and/or removed every frame if there is an enabled AR Plane Manager in the scene.

On Planes Changed node, shown with Get Variable

Input Data Ports

Port	Data type	Description
Target	GameObject	Target GameObject should have an enabled ARPlaneManager component. If you do not connect this port, this node searches for an enabled AR Plane Manager component in the scene instead, and throws an exception if none is found.

Tip

If your Script Machine Source is set to Graph, your graph asset cannot directly reference GameObjects in the scene. Use a Get Variable node to reference instantiated GameObjects.

Output Data Ports

Port	Data type	Description
Added	List of ARPlane	List of AR Planes that have been added.
Updated	List of ARPlane	List of AR Planes that have been updated.
Removed	List of ARPlane	List of AR Planes that have been removed.