// to be called after every phase
public Delta[] GetCleanUpDeltas(Damage.Type?phase)
{
List <Delta> deltas = new List <Delta>();
// clean units
for (int l = 0; l < Lanes.Length; l++)
{
Lane lane = Lanes[l];
for (int side = 0; side < lane.Units.GetLength(0); side++)
{
for (int pos = 0; pos < lane.Units.GetLength(1); pos++)
{
Unit u = lane.Units[side, pos];
if (u != null && u.HealthPoints <= 0)
{
deltas.AddRange(u.OnDeathBeforeRemove(l, side, pos, this, phase));
deltas.AddRange(lane.GetDeathDeltas(side, pos, this));
deltas.AddRange(Players[side].Discard.GetDiscardDeltas(new Card[] { u.Card }));
}
}
}
}
// clean towers -> player lives
for (int l = 0; l < Lanes.Length; l++)
{
Lane lane = Lanes[l];
for (int i = 0; i < lane.Towers.Length; i++)
{
if (lane.Towers[i].HP <= 0)
{
deltas.AddRange(Players[i].LivesPool.GetSubtractDeltas(1));
deltas.AddRange(lane.Towers[i].GetReviveDeltas());
deltas.AddRange(Players[i].DeployPhasesPool.GetAddDeltas(1));
}
}
}
return(deltas.ToArray());
}