/// <summary> Notify the map that the pawn has despawned from the map. </summary>
public void NotifyDespawned(Pawn pawn)
{
var morph = pawn.def.GetMorphOfRace();
if (morph != null)
{
var i = _counterDict.TryGetValue(morph) - 1;
i = Mathf.Max(0, i);
_counterDict[morph] = i;
MorphCountChanged?.Invoke(this, morph);
}
}
/// <summary> Notify this tracker that the pawn race has changed. </summary>
public void NotifyPawnRaceChanged(Pawn pawn, [CanBeNull] MorphDef oldMorph)
{
if (oldMorph != null)
{
var i = _counterDict.TryGetValue(oldMorph) - 1;
i = Mathf.Max(0, i);
_counterDict[oldMorph] = i;
MorphCountChanged?.Invoke(this, oldMorph);
}
var morph = pawn.def.GetMorphOfRace();
if (morph != null)
{
var i = _counterDict.TryGetValue(morph) + 1;
_counterDict[morph] = i;
MorphCountChanged?.Invoke(this, morph);
}
}