MovableComponent

fun addMoveListener(executor: Executor, moveListener: MoveListener): Unit

Adds a listener to the set of active listeners for the move events. The listener will be invoked regardless of whether the entity is being moved by the system or the user.

The listener is invoked on the provided executor. If the app intends to modify the UI elements/views during the callback, the app should provide the thread executor that is appropriate for the UI operations. For example, if the app is using the main thread to render the UI, the app should provide the main thread (Looper.getMainLooper()) executor. If the app is using a separate thread to render the UI, the app should provide the executor for that thread.

open fun onAttach(entity: Entity): Boolean

Called when this component is attached to the entity.

open fun onDetach(entity: Entity): Unit

Called when this component is detached from the entity.

fun removeMoveListener(moveListener: MoveListener): Unit

Removes a listener from the set of active listeners for the move events.

var size: Dimensions

The current size of the entity, in meters. The size of the entity determines the size of the bounding box that is used to draw the draggable move affordances around the entity.