/// <summary>
/// This OnValidate Method helps assure that the referenced Monobehaviour component implements IMeterable.
/// </summary>
private void OnValidate()
{
if (Meterable == null && MeterableObject != null)
{
if ((MeterableObject as IMeterable) != null)
{
Meterable = MeterableObject as IMeterable;
}
else
{
// If the object is a gameObject or a Monobehaviour, check Monobehaviours on same object.
GameObject go = (MeterableObject as GameObject);
if (go == null)
{
MonoBehaviour mb = (MeterableObject as MonoBehaviour);
if (mb != null)
{
go = mb.gameObject;
}
}
if (go != null)
{
foreach (var behaviour in go.GetComponents <MonoBehaviour>())
{
if ((behaviour as IMeterable) != null)
{
MeterableObject = behaviour;
Meterable = (behaviour as IMeterable);
break;
}
}
}
}
}
}
private void HandleEventSubscription(bool state)
{
//if(!MeterableBehaviour && Meterable == null) return;
if (Meterable == null && MeterableObject != null)
{
var m = MeterableObject as IMeterable;
if (m != null)
{
Meterable = m;
}
}
if (Meterable != null)
{
if (state)
{
if (!IsSubscribed)
{
Meterable.OnUpdateValue += DoOnUpdateValue;
}
}
else
{
if (IsSubscribed)
{
Meterable.OnUpdateValue -= DoOnUpdateValue;
}
}
IsSubscribed = state;
}
}
public virtual void SetMeterable(IMeterable meterable)
{
if (Meterable != null)
{
HandleEventSubscription(false);
}
Meterable = meterable;
HandleEventSubscription(true);
}
public virtual void SetMeterable(IMeterable meterable)
{
if (Meterable != null)
{
HandleEventSubscription(false);
}
Meterable = meterable;
if (Meterable.GetType().IsAssignableFrom(typeof(UnityEngine.Object)))
{
MeterableObject = Meterable as UnityEngine.Object;
}
HandleEventSubscription(true);
if (IsSubscribed)
{
UpdateMeter(Meterable.PercentValue);
}
}
public void Initialize(StatusEffectBase statEffect)
{
if (statusEffect != null)
{
Debug.LogWarning("Status Effect was already assigned!");
}
statusEffect = statEffect;
// Attach meters
if (meters.Length > 0 && typeof(IMeterable).IsAssignableFrom(statusEffect.GetType()))
{
IMeterable m = statusEffect as IMeterable;
foreach (MeterBase meter in meters)
{
meter.SetMeterable(m);
}
}
OnInitialized();
}
