public void RegisterEffect(Effect e)
{
if (effects.ContainsKey(e)) {
return;
}
effects.Add(e, TimeSpan.FromSeconds(Time.timeSinceLevelLoad));
e.Start(world);
}
public void DisplayEffect(Effect effect)
{
var slot = FindLeftestEmptySlot();
if(slot != null)
slot.DisplayEffect(effect);
slot.DisplayEffect(effect);
}
public void HideEffect(Effect effect)
{
// make copy
var effects = new List<Effect>();
effects.AddRange(_iconSlots.Where(x => x.IsOccupied).Select(x => x.ActiveEffect));
effects.Remove(effect);
foreach (var slot in _iconSlots) {
slot.Clear();
}
foreach (var e in effects) {
DisplayEffect(e);
}
}
public DelayedEffect(Effect effect, TimeSpan delay)
{
this.effect = effect;
this.Duration = delay;
}
private void InvokeEffectExpired(Effect effect)
{
var handler = EffectExpired;
if (handler == null) {
return;
}
var e = new EffectEventArgs(new[]{effect});
handler(this, e);
}
public bool CanRegisterEffect(Effect effect)
{
return effect.IsStackable || effects.Keys.FirstOrDefault(x => x.GetType() == effect.GetType()) == null;
}