/// <summary>
/// Unsubscribes from manipulation events.
/// </summary>
private void OnDisable()
{
if (objectManipulator != null)
{
objectManipulator.OnManipulationStarted.RemoveListener(OnManipulationStarted);
objectManipulator.OnManipulationEnded.RemoveListener(OnManipulationEnded);
objectManipulator = null;
}
if (manipulationHandler != null)
{
manipulationHandler.OnManipulationStarted.RemoveListener(OnManipulationStarted);
manipulationHandler.OnManipulationEnded.RemoveListener(OnManipulationEnded);
manipulationHandler = null;
}
if (dockedPosition != null)
{
dockedPosition.DockedObject = null;
dockedPosition = null;
}
overlappingPositions.Clear();
}
private void Start()
{
objectManipulator = GetComponent <ObjectManipulator>();
contextInfo = gameObject.EnsureComponent <CursorContextInfo>();
contextInfo.ObjectCenter = transform;
objectManipulator.OnHoverEntered.AddListener(ManipulatorHoverEntered);
objectManipulator.OnHoverExited.AddListener(ManipulatorHoverExited);
objectManipulator.OnManipulationStarted.AddListener(ManipulationStarted);
objectManipulator.OnManipulationEnded.AddListener(ManipulationEnded);
}
/// <summary>
/// Subscribes to manipulation events.
/// </summary>
private void OnEnable()
{
objectManipulator = gameObject.GetComponent <ObjectManipulator>();
if (objectManipulator != null)
{
objectManipulator.OnManipulationStarted.AddListener(OnManipulationStarted);
objectManipulator.OnManipulationEnded.AddListener(OnManipulationEnded);
}
else
{
manipulationHandler = gameObject.GetComponent <ManipulationHandler>();
if (manipulationHandler != null)
{
manipulationHandler.OnManipulationStarted.AddListener(OnManipulationStarted);
manipulationHandler.OnManipulationEnded.AddListener(OnManipulationEnded);
}
}
Assert.IsTrue(objectManipulator != null || manipulationHandler != null,
"A Dockable object must have either an ObjectManipulator or a ManipulationHandler component.");
Assert.IsNotNull(gameObject.GetComponent <Collider>(), "A Dockable object must have a Collider component.");
}