Components

XRManager

• Use it to process XR session, operate with XRInputSource, set and update controllers view.

ActionController

• The core class has public methods such as on, once, off and fire to operate with the events.
• Protected update method is used to create event data and fire the event.

Custom ActionController

• To create custom ActionController extend it from the core one.
• Add event listeners which interpret event names based on device type.
• Use update to fire events by the ActionController agent.

Event names

• We need unified event names to make the ActionController cross-platform.
• ActionControllerEventName is an enum with declared names.

Update

• EventName - ActionControllerEventName.
• Raycaster - three.js doc.
• ControllerNumber - some of the devices have more than one controller, so we must understand which one is sending the event.