/// <summary>
/// Checks if the surface currently collided with is a moving platform
/// </summary>
/// <param name="collision">The collision information of the raycast colliding with an object</param>
private void CheckMovingPlatform(RaycastHit2D collision)
{
// if the object has a script inheriting from the PlatformObservable interface then register this as an observer.
PlatformObservable observable = collision.collider.GetComponentInParent <PlatformObservable>();
if (observable != null)
{
RegisterObservable(observable);
}
}
/// <summary>
/// Removes the currently collided with PlatformObservable, as well as removing this PlatformObserver object from the PlatformObservable.
/// </summary>
/// <param name="observable">The PlatformObservable instance to remove.</param>
public void DeregisterObservable(PlatformObservable observable)
{
observable.DeregisterObserver(this);
platformObservable = null;
}
/// <summary>
/// Registers the currently collided with PlatformObservable as the platformObservable field, as well as registering
/// This PlatformObserver object with the PlatformObservable.
/// </summary>
/// <param name="observable">The PlatformObservable instance to register</param>
public void RegisterObservable(PlatformObservable observable)
{
observable.RegisterObserver(this);
platformObservable = observable;
}