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 | ReadOnlyList of ARPlane | AR Planes that have been added. |
| Updated | ReadOnlyList of ARPlane | AR Planes that have been updated. |
| Removed | ReadOnlyList of KeyValuePair<TrackableId, ARPlane> |
AR Planes that have been removed. |