//////////////////////////////////////////////////////////
// Observer Pattern Implementation
//////////////////////////////////////////////////////////
/// <summary>
/// Subscribe an observer to this subject.
/// </summary>
/// <param name="observer">a MonoBehaviour which implements ObserverMonoBehaviour</param>
public void Subscribe(ObserverMonoBehaviour observer)
{
if (observer != null)
{
if (mObservers != null)
{
mObservers.Add(observer);
}
}
}
/// <summary>
/// UnSubscribe an observer to this subject.
/// </summary>
/// <param name="observer">a MonoBehaviour which implements ObserverMonoBehaviour</param>
/// <returns>true if the unsubscribe was succesful</returns>
public bool UnSubscribe(ObserverMonoBehaviour observer)
{
if (observer != null)
{
if (mObservers != null)
{
return(mObservers.Remove(observer));
}
}
return(false);
}
public void Attach(ObserverMonoBehaviour observer)
{
observers.Add(observer);
}
public void Detach(ObserverMonoBehaviour observer)
{
observers.Remove(observer);
}
