Sakuno.KanColle.Amatsukaze.Game.Models.FleetAnchorageRepair.Update C# (CSharp) Method

        internal void Update(IEnumerable<Ship> rpShips)
        {
            var rSnapshots = new ListDictionary<Ship, int>();
            foreach (var rShip in rpShips)
                rSnapshots.Add(rShip, rShip.HP.Current);

            if (r_Snapshots == null || !r_Snapshots.Keys.SequenceEqual(rpShips) || !r_Snapshots.Values.SequenceEqual(rpShips.Select(r => r.HP.Current)))
            {
                if (r_Snapshots != null)
                    foreach (var rShip in r_Snapshots.Keys.Except(rpShips))
                        rShip.UpdateAnchorageRepairStatus(false);

                foreach (var rShip in rSnapshots.Keys)
                {
                    rShip.UpdateAnchorageRepairStatus(true);
                    rShip.AnchorageRepairStatus.Update();
                }

                r_Snapshots = rSnapshots;
                Reset();
            }
        }