KancolleSniffer/ShipInfo.cs

   1 // Copyright (C) 2013, 2014 Kazuhiro Fujieda <fujieda@users.sourceforge.jp>\r
   2 // \r
   3 // This program is part of KancolleSniffer.\r
   4 //\r
   5 // KancolleSniffer is free software: you can redistribute it and/or modify\r
   6 // it under the terms of the GNU General Public License as published by\r
   7 // the Free Software Foundation, either version 3 of the License, or\r
   8 // (at your option) any later version.\r
   9 //\r
  10 // This program is distributed in the hope that it will be useful,\r
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of\r
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\r
  13 // GNU General Public License for more details.\r
  14 //\r
  15 // You should have received a copy of the GNU General Public License\r
  16 // along with this program; if not, see <http://www.gnu.org/licenses/>.\r
  17 \r
  18 using System;\r
  19 using System.Collections.Generic;\r
  20 using System.Linq;\r
  21 using System.Web;\r
  22 \r
  23 namespace KancolleSniffer\r
  24 {\r
  25     public class ShipStatus\r
  26     {\r
  27         public int Id { get; set; }\r
  28         public int Fleet { get; set; } // ShipListだけで使う\r
  29         public ShipSpec Spec { get; set; }\r
  30 \r
  31         public string Name\r
  32         {\r
  33             get { return Spec.Name; }\r
  34         }\r
  35 \r
  36         public int Level { get; set; }\r
  37         public int ExpToNext { get; set; }\r
  38         public int MaxHp { get; set; }\r
  39         public int NowHp { get; set; }\r
  40         public int Cond { get; set; }\r
  41         public int Fuel { get; set; }\r
  42         public int Bull { get; set; }\r
  43         public int[] OnSlot { get; set; }\r
  44         public int[] Slot { get; set; }\r
  45         public int LoS { get; set; }\r
  46 \r
  47         public Damage DamageLevel\r
  48         {\r
  49             get { return CalcDamage(NowHp, MaxHp); }\r
  50         }\r
  51 \r
  52         public ShipStatus()\r
  53         {\r
  54             Id = -1;\r
  55             Spec = new ShipSpec();\r
  56             OnSlot = new int[0];\r
  57             Slot = new int[0];\r
  58         }\r
  59 \r
  60         public enum Damage\r
  61         {\r
  62             Minor,\r
  63             Small,\r
  64             Half,\r
  65             Badly\r
  66         }\r
  67 \r
  68         public static Damage CalcDamage(int now, int max)\r
  69         {\r
  70             var ratio = max == 0 ? 1 : (double)now / max;\r
  71             return ratio > 0.75 ? Damage.Minor : ratio > 0.5 ? Damage.Small : ratio > 0.25 ? Damage.Half : Damage.Badly;\r
  72         }\r
  73 \r
  74         public TimeSpan RepairTime\r
  75         {\r
  76             get { return CalcRepairTime(MaxHp - NowHp); }\r
  77         }\r
  78 \r
  79         public TimeSpan CalcRepairTime(int damage)\r
  80         {\r
  81             return TimeSpan.FromSeconds(RepairSecPerHp * damage + 30);\r
  82         }\r
  83 \r
  84         public double RepairSecPerHp\r
  85         {\r
  86             get\r
  87             {\r
  88                 var weight = Spec.RepairWeight;\r
  89                 var level = Level < 12 ? Level * 10 : Level * 5 + Math.Floor(Math.Sqrt(Level - 11)) * 10 + 50;\r
  90                 return level * weight;\r
  91             }\r
  92         }\r
  93 \r
  94         public void CalcMaterialsToRepair(out int fuel, out int steal)\r
  95         {\r
  96             var damage = MaxHp - NowHp;\r
  97             fuel = (int)(Spec.FuelMax * 0.2 * 0.16 * damage);\r
  98             steal = (int)(Spec.FuelMax * 0.2 * 0.3 * damage);\r
  99         }\r
 100     }\r
 101 \r
 102     public struct ChargeStatus\r
 103     {\r
 104         public int Fuel { get; set; }\r
 105         public int Bull { get; set; }\r
 106 \r
 107         public ChargeStatus(ShipStatus status) : this()\r
 108         {\r
 109             Fuel = CalcChargeState(status.Fuel, status.Spec.FuelMax);\r
 110             Bull = CalcChargeState(status.Bull, status.Spec.BullMax);\r
 111         }\r
 112 \r
 113         public ChargeStatus(int fuel, int bull) : this()\r
 114         {\r
 115             Fuel = fuel;\r
 116             Bull = bull;\r
 117         }\r
 118 \r
 119         private int CalcChargeState(int now, int full)\r
 120         {\r
 121             if (full == 0 || now == full)\r
 122                 return 0;\r
 123             var ratio = (double)now / full;\r
 124             if (ratio >= 7.0 / 9)\r
 125                 return 1;\r
 126             if (ratio >= 3.0 / 9)\r
 127                 return 2;\r
 128             if (ratio > 0)\r
 129                 return 3;\r
 130             return 4;\r
 131         }\r
 132     }\r
 133 \r
 134     public class ShipInfo\r
 135     {\r
 136         public const int FleetCount = 4;\r
 137         public const int MemberCount = 6;\r
 138 \r
 139         private readonly int[][] _decks = new int[FleetCount][];\r
 140         private readonly Dictionary<int, ShipStatus> _shipInfo = new Dictionary<int, ShipStatus>();\r
 141         private readonly ConditionTimer _conditionTimer;\r
 142         private readonly ShipMaster _shipMaster;\r
 143         private readonly ItemInfo _itemInfo;\r
 144         private readonly bool[] _inMission = new bool[FleetCount];\r
 145         private readonly bool[] _inSortie = new bool[FleetCount];\r
 146         private int _hqLevel;\r
 147         private readonly List<int> _escapedShips = new List<int>();\r
 148         private int _combinedFleetType;\r
 149 \r
 150         public ShipInfo(ShipMaster shipMaster, ItemInfo itemInfo)\r
 151         {\r
 152             _shipMaster = shipMaster;\r
 153             _itemInfo = itemInfo;\r
 154             _conditionTimer = new ConditionTimer(this);\r
 155 \r
 156             for (var fleet = 0; fleet < FleetCount; fleet++)\r
 157             {\r
 158                 var deck = new int[MemberCount];\r
 159                 for (var i = 0; i < deck.Length; i++)\r
 160                     deck[i] = -1;\r
 161                 _decks[fleet] = deck;\r
 162             }\r
 163         }\r
 164 \r
 165         public void InspectShip(dynamic json)\r
 166         {\r
 167             if (json.api_deck_port()) // port\r
 168             {\r
 169                 ClearShipInfo();\r
 170                 for (var i = 0; i < FleetCount; i++)\r
 171                     _inSortie[i] = false;\r
 172                 InspectDeck(json.api_deck_port);\r
 173                 InspectShipData(json.api_ship);\r
 174                 InspectBasic(json.api_basic);\r
 175                 _combinedFleetType = json.api_combined_flag() ? (int)json.api_combined_flag : 0;\r
 176                 _itemInfo.NowShips = ((object[])json.api_ship).Length;\r
 177                 _conditionTimer.SetTimer();\r
 178             }\r
 179             else if (json.api_data()) // ship2\r
 180             {\r
 181                 ClearShipInfo();\r
 182                 InspectDeck(json.api_data_deck);\r
 183                 InspectShipData(json.api_data);\r
 184                 _itemInfo.NowShips = ((object[])json.api_data).Length;\r
 185                 _conditionTimer.SetTimer();\r
 186             }\r
 187             else if (json.api_ship_data()) // ship3\r
 188             {\r
 189                 // 一隻分のデータしか来ないことがあるので艦娘数を数えない\r
 190                 InspectDeck(json.api_deck_data);\r
 191                 InspectShipData(json.api_ship_data);\r
 192             }\r
 193             else if (json.api_ship()) // getship\r
 194             {\r
 195                 InspectShipData(new[] {json.api_ship});\r
 196             }\r
 197         }\r
 198 \r
 199         private void ClearShipInfo()\r
 200         {\r
 201             _shipInfo.Clear();\r
 202             _shipInfo[-1] = new ShipStatus();\r
 203         }\r
 204 \r
 205         public void InspectDeck(dynamic json)\r
 206         {\r
 207             foreach (var entry in json)\r
 208             {\r
 209                 var fleet = (int)entry.api_id - 1;\r
 210                 var deck = _decks[fleet];\r
 211                 for (var i = 0; i < deck.Length; i++)\r
 212                     deck[i] = (int)entry.api_ship[i];\r
 213                 _inMission[fleet] = (int)entry.api_mission[0] != 0;\r
 214                 if (_inMission[fleet])\r
 215                     _conditionTimer.Disable(fleet);\r
 216             }\r
 217         }\r
 218 \r
 219         private void InspectShipData(dynamic json)\r
 220         {\r
 221             foreach (var entry in json)\r
 222             {\r
 223                 _shipInfo[(int)entry.api_id] = new ShipStatus\r
 224                 {\r
 225                     Id = (int)entry.api_id,\r
 226                     Spec = _shipMaster[(int)entry.api_ship_id],\r
 227                     Level = (int)entry.api_lv,\r
 228                     ExpToNext = (int)entry.api_exp[1],\r
 229                     MaxHp = (int)entry.api_maxhp,\r
 230                     NowHp = (int)entry.api_nowhp,\r
 231                     Cond = (int)entry.api_cond,\r
 232                     Fuel = (int)entry.api_fuel,\r
 233                     Bull = (int)entry.api_bull,\r
 234                     OnSlot = (from num in (dynamic[])entry.api_onslot select (int)num).ToArray(),\r
 235                     Slot = (from num in (dynamic[])entry.api_slot select (int)num).ToArray(),\r
 236                     LoS = (int)entry.api_sakuteki[0]\r
 237                 };\r
 238             }\r
 239         }\r
 240 \r
 241         private void InspectBasic(dynamic json)\r
 242         {\r
 243             _hqLevel = (int)json.api_level;\r
 244         }\r
 245 \r
 246         public void InspectCharge(dynamic json)\r
 247         {\r
 248             foreach (var entry in json.api_ship)\r
 249             {\r
 250                 var status = _shipInfo[(int)entry.api_id];\r
 251                 status.Bull = (int)entry.api_bull;\r
 252                 status.Fuel = (int)entry.api_fuel;\r
 253                 status.OnSlot = (from num in (dynamic[])entry.api_onslot select (int)num).ToArray();\r
 254             }\r
 255             var material = (int[])json.api_material;\r
 256             for (var i = 0; i < material.Length; i++)\r
 257                 _itemInfo.MaterialHistory[i].Now = material[i];\r
 258         }\r
 259 \r
 260         public void InspectChange(string request)\r
 261         {\r
 262             var values = HttpUtility.ParseQueryString(request);\r
 263             var fleet = int.Parse(values["api_id"]) - 1;\r
 264             var idx = int.Parse(values["api_ship_idx"]);\r
 265             var ship = int.Parse(values["api_ship_id"]);\r
 266             if (idx == -1)\r
 267             {\r
 268                 var deck = _decks[fleet];\r
 269                 for (var i = 1; i < deck.Length; i++)\r
 270                     deck[i] = -1;\r
 271                 _conditionTimer.Invalidate(fleet);\r
 272                 return;\r
 273             }\r
 274             if (ship == -1)\r
 275             {\r
 276                 WithdrowShip(fleet, idx);\r
 277                 return;\r
 278             }\r
 279             int oi;\r
 280             var of = FindFleet(ship, out oi);\r
 281             var orig = _decks[fleet][idx];\r
 282             _decks[fleet][idx] = ship;\r
 283             _conditionTimer.Invalidate(fleet);\r
 284             if (of == -1)\r
 285                 return;\r
 286             // 入れ替えの場合\r
 287             if ((_decks[of][oi] = orig) == -1)\r
 288                 WithdrowShip(of, oi);\r
 289             if (of != fleet)\r
 290                 _conditionTimer.Invalidate(of);\r
 291         }\r
 292 \r
 293         private int FindFleet(int ship, out int idx)\r
 294         {\r
 295             for (var f = 0; f < _decks.Length; f++)\r
 296             {\r
 297                 idx = Array.FindIndex(_decks[f], id => id == ship);\r
 298                 if (idx < 0)\r
 299                     continue;\r
 300                 return f;\r
 301             }\r
 302             idx = -1;\r
 303             return -1;\r
 304         }\r
 305 \r
 306         private void WithdrowShip(int fleet, int idx)\r
 307         {\r
 308             var deck = _decks[fleet];\r
 309             for (var i = idx; i < deck.Length - 1; i++)\r
 310                 deck[i] = deck[i + 1];\r
 311             deck[deck.Length - 1] = -1;\r
 312             _conditionTimer.Invalidate(fleet);\r
 313         }\r
 314 \r
 315         public void InspectPowerup(string request, dynamic json)\r
 316         {\r
 317             var values = HttpUtility.ParseQueryString(request);\r
 318             var ships = values["api_id_items"].Split(',');\r
 319             _itemInfo.NowShips -= ships.Length;\r
 320             _itemInfo.NowEquips -= (from s in ships select SlotItemCount(int.Parse(s))).Sum();\r
 321             foreach (var ship in ships)\r
 322                 _shipInfo.Remove(int.Parse(ship));\r
 323             InspectDeck(json.api_deck);\r
 324             InspectShip(json.api_ship);\r
 325         }\r
 326 \r
 327         public void InspectDestroyShip(string request, dynamic json)\r
 328         {\r
 329             var values = HttpUtility.ParseQueryString(request);\r
 330             var ship = int.Parse(values["api_ship_id"]);\r
 331             _itemInfo.NowShips -= 1;\r
 332             _itemInfo.NowEquips -= SlotItemCount(ship);\r
 333             int oi;\r
 334             var of = FindFleet(ship, out oi);\r
 335             if (of != -1)\r
 336                 WithdrowShip(of, oi);\r
 337             _shipInfo.Remove(ship);\r
 338 \r
 339             var material = (int[])json.api_material;\r
 340             for (var i = 0; i < material.Length; i++)\r
 341                 _itemInfo.MaterialHistory[i].Now = material[i];\r
 342         }\r
 343 \r
 344         private int SlotItemCount(int id)\r
 345         {\r
 346             return _shipInfo[id].Slot.Count(item => item != -1);\r
 347         }\r
 348 \r
 349         public void StartSortie(string request)\r
 350         {\r
 351             var values = HttpUtility.ParseQueryString(request);\r
 352             var fleet = int.Parse(values["api_deck_id"]) - 1;\r
 353             if (_combinedFleetType == 0)\r
 354             {\r
 355                 _conditionTimer.Disable(fleet);\r
 356                 _inSortie[fleet] = true;\r
 357             }\r
 358             else\r
 359             {\r
 360                 _conditionTimer.Disable(0);\r
 361                 _conditionTimer.Disable(1);\r
 362                 _inSortie[0] = _inSortie[1] = true;\r
 363             }\r
 364         }\r
 365 \r
 366         public void RepairShip(int id)\r
 367         {\r
 368             var s = _shipInfo[id];\r
 369             s.NowHp = s.MaxHp;\r
 370             s.Cond = Math.Max(40, s.Cond);\r
 371             _conditionTimer.SetTimer();\r
 372         }\r
 373 \r
 374         public ShipStatus[] GetShipStatuses(int fleet)\r
 375         {\r
 376             return (from id in _decks[fleet] where id != -1 select _escapedShips.Contains(id) ? new ShipStatus() : _shipInfo[id]).ToArray();\r
 377         }\r
 378 \r
 379         public int[] GetDeck(int fleet)\r
 380         {\r
 381             return _decks[fleet];\r
 382         }\r
 383 \r
 384         public ShipStatus this[int idx]\r
 385         {\r
 386             get { return _shipInfo[idx]; }\r
 387         }\r
 388 \r
 389         public bool InMission(int fleet)\r
 390         {\r
 391             return _inMission[fleet];\r
 392         }\r
 393 \r
 394         public bool InSortie(int fleet)\r
 395         {\r
 396             return _inSortie[fleet];\r
 397         }\r
 398 \r
 399         public ShipStatus[] ShipList\r
 400         {\r
 401             get\r
 402             {\r
 403                 return _shipInfo.Values.Where(s => s.Level != 0).Select(s =>\r
 404                 {\r
 405                     int oi;\r
 406                     var f = FindFleet(s.Id, out oi);\r
 407                     s.Fleet = f;\r
 408                     return s;\r
 409                 }).ToArray();\r
 410             }\r
 411         }\r
 412 \r
 413         public DateTime GetConditionTiemr(int fleet)\r
 414         {\r
 415             return _conditionTimer.GetTimer(fleet);\r
 416         }\r
 417 \r
 418         public int[] GetConditionNotice()\r
 419         {\r
 420             return _conditionTimer.GetNotice();\r
 421         }\r
 422 \r
 423         public ChargeStatus[] ChargeStatuses\r
 424         {\r
 425             get\r
 426             {\r
 427                 return (from deck in _decks\r
 428                     let flag = new ChargeStatus(_shipInfo[deck[0]])\r
 429                     let others = (from id in deck.Skip(1)\r
 430                         select new ChargeStatus(_shipInfo[id]))\r
 431                         .Aggregate(\r
 432                             (result, next) =>\r
 433                                 new ChargeStatus(Math.Max(result.Fuel, next.Fuel), Math.Max(result.Bull, next.Bull)))\r
 434                     select new ChargeStatus(flag.Fuel != 0 ? flag.Fuel : others.Fuel + 5,\r
 435                         flag.Bull != 0 ? flag.Bull : others.Bull + 5)).ToArray();\r
 436             }\r
 437         }\r
 438 \r
 439         public int GetAirSuperiority(int fleet)\r
 440         {\r
 441             return (from id in _decks[fleet]\r
 442                 let ship = _shipInfo[id]\r
 443                 from slot in ship.Slot.Zip(ship.OnSlot, (s, o) => new {slot = s, onslot = o})\r
 444                 let item = _itemInfo[slot.slot]\r
 445                 where item.CanAirCombat()\r
 446                 select (int)Math.Floor(item.AntiAir * Math.Sqrt(slot.onslot))).DefaultIfEmpty().Sum();\r
 447         }\r
 448 \r
 449         public ShipStatus[] GetDamagedShipList(DockInfo dockInfo)\r
 450         {\r
 451             return (from s in ShipList\r
 452                 where s.NowHp < s.MaxHp && !dockInfo.InNDock(s.Id)\r
 453                 select s).OrderByDescending(s => s.RepairTime).ToArray();\r
 454         }\r
 455 \r
 456         public double GetLineOfSights(int fleet)\r
 457         {\r
 458             var result = 0.0;\r
 459             foreach (var s in _decks[fleet].Select(id => _shipInfo[id]))\r
 460             {\r
 461                 var items = 0;\r
 462                 foreach (var spec in s.Slot.Select(t => _itemInfo[t]))\r
 463                 {\r
 464                     items += spec.LoS;\r
 465                     result += spec.LoS * spec.LoSScaleFactor();\r
 466                 }\r
 467                 result += Math.Sqrt(s.LoS - items) * 1.6841056;\r
 468 \r
 469             }\r
 470             return result > 0 ? result + (_hqLevel + 4) / 5 * 5 * -0.6142467 : 0.0;\r
 471         }\r
 472 \r
 473         public void SetEscapedShips(List<int> ships)\r
 474         {\r
 475             _escapedShips.Clear();\r
 476             _escapedShips.AddRange(ships);\r
 477         }\r
 478 \r
 479         public void ClearEscapedShips()\r
 480         {\r
 481             _escapedShips.Clear();\r
 482         }\r
 483     }\r
 484 }