public virtual bool RemoveModifier(StatModifier mod)
{
if (StatModifiers.Remove(mod))
{
OnValueUpdated();
modMap[mod.ModType].Remove(mod);
mod.UnregisterOnValueUpdatedHandler(this.Invalidate);
return(true);
}
return(false);
}
public virtual bool RemoveAllModifiersFromSource(object source)
{
bool didRemove = false; // one-way flag to know if an update is needed
// iterate backwards since potentially removing items.
for (int i = StatModifiers.Count - 1; i >= 0; i--)
{
if (StatModifiers[i].Source == source)
{
StatModifier mod = StatModifiers[i];
StatModifiers.RemoveAt(i);
modMap[mod.ModType].Remove(mod);
mod.UnregisterOnValueUpdatedHandler(this.Invalidate);
didRemove = true;
}
}
if (didRemove)
{
OnValueUpdated();
}
return(didRemove);
}