On Face Updated

Triggers when the ARFace component on the input GameObject is updated. AR Faces can be updated every frame if there is an enabled ARFaceManager in the scene.

On Face Updated node, shown with Get Variable and Expose

Input Data Ports

Port	Data type	Description
Target	GameObject	Target GameObject must have an enabled ARFace component, otherwise this node throws an exception.

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 Port

Port	Data type	Description
Updated ARFace	ARFace	The updated ARFace. You can connect this to an Expose node to access its contents.