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 enum Damage\r
  53         {\r
  54             Minor,\r
  55             Small,\r
  56             Half,\r
  57             Badly\r
  58         }\r
  59 \r
  60         public static Damage CalcDamage(int now, int max)\r
  61         {\r
  62             var ratio = max == 0 ? 1 : (double)now / max;\r
  63             return ratio > 0.75 ? Damage.Minor : ratio > 0.5 ? Damage.Small : ratio > 0.25 ? Damage.Half : Damage.Badly;\r
  64         }\r
  65 \r
  66         public TimeSpan RepairTime\r
  67         {\r
  68             get { return CalcRepairTime(MaxHp - NowHp); }\r
  69         }\r
  70 \r
  71         public TimeSpan CalcRepairTime(int damage)\r
  72         {\r
  73             var weight = Spec.RepairWeight;\r
  74             var level = Level < 12 ? Level * 10 : Level * 5 + Math.Floor(Math.Sqrt(Level - 11)) * 10 + 50;\r
  75             return TimeSpan.FromSeconds(Math.Floor(level * weight * damage) + 30);\r
  76         }\r
  77     }\r
  78 \r
  79     public struct ChargeStatus\r
  80     {\r
  81         public int Fuel { get; set; }\r
  82         public int Bull { get; set; }\r
  83 \r
  84         public ChargeStatus(ShipStatus status) : this()\r
  85         {\r
  86             Fuel = CalcChargeState(status.Fuel, status.Spec.FuelMax);\r
  87             Bull = CalcChargeState(status.Bull, status.Spec.BullMax);\r
  88         }\r
  89 \r
  90         public ChargeStatus(int fuel, int bull) : this()\r
  91         {\r
  92             Fuel = fuel;\r
  93             Bull = bull;\r
  94         }\r
  95 \r
  96         private int CalcChargeState(int now, int full)\r
  97         {\r
  98             if (full == 0 || now == full)\r
  99                 return 0;\r
 100             var ratio = (double)now / full;\r
 101             if (ratio >= 7.0 / 9)\r
 102                 return 1;\r
 103             if (ratio >= 3.0 / 9)\r
 104                 return 2;\r
 105             if (ratio > 0)\r
 106                 return 3;\r
 107             return 4;\r
 108         }\r
 109     }\r
 110 \r
 111     public class ShipInfo\r
 112     {\r
 113         public const int FleetCount = 4;\r
 114         public const int MemberCount = 6;\r
 115 \r
 116         private readonly int[][] _decks = new int[FleetCount][];\r
 117         private readonly Dictionary<int, ShipStatus> _shipInfo = new Dictionary<int, ShipStatus>();\r
 118         private readonly ConditionTimer _conditionTimer;\r
 119         private readonly ShipMaster _shipMaster;\r
 120         private readonly ItemInfo _itemInfo;\r
 121         private readonly bool[] _inMission = new bool[FleetCount];\r
 122         private readonly bool[] _inSortie = new bool[FleetCount];\r
 123         private int _hqLevel;\r
 124         private readonly List<int> _escapedShips = new List<int>();\r
 125         private int _combinedFleetType;\r
 126 \r
 127         public ShipInfo(ShipMaster shipMaster, ItemInfo itemInfo)\r
 128         {\r
 129             _shipMaster = shipMaster;\r
 130             _itemInfo = itemInfo;\r
 131             _conditionTimer = new ConditionTimer(this);\r
 132 \r
 133             for (var fleet = 0; fleet < FleetCount; fleet++)\r
 134             {\r
 135                 var deck = new int[MemberCount];\r
 136                 for (var i = 0; i < deck.Length; i++)\r
 137                     deck[i] = -1;\r
 138                 _decks[fleet] = deck;\r
 139             }\r
 140         }\r
 141 \r
 142         public void InspectShip(dynamic json)\r
 143         {\r
 144             if (json.api_deck_port()) // port\r
 145             {\r
 146                 ClearShipInfo();\r
 147                 for (var i = 0; i < FleetCount; i++)\r
 148                     _inSortie[i] = false;\r
 149                 InspectDeck(json.api_deck_port);\r
 150                 InspectShipData(json.api_ship);\r
 151                 InspectBasic(json.api_basic);\r
 152                 _combinedFleetType = json.api_combined_flag() ? (int)json.api_combined_flag : 0;\r
 153                 _itemInfo.NowShips = ((object[])json.api_ship).Length;\r
 154                 _conditionTimer.SetTimer();\r
 155             }\r
 156             else if (json.api_data()) // ship2\r
 157             {\r
 158                 ClearShipInfo();\r
 159                 InspectDeck(json.api_data_deck);\r
 160                 InspectShipData(json.api_data);\r
 161                 _itemInfo.NowShips = ((object[])json.api_data).Length;\r
 162                 _conditionTimer.SetTimer();\r
 163             }\r
 164             else if (json.api_ship_data()) // ship3\r
 165             {\r
 166                 // 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
 167                 InspectDeck(json.api_deck_data);\r
 168                 InspectShipData(json.api_ship_data);\r
 169             }\r
 170             else if (json.api_ship()) // getship\r
 171             {\r
 172                 InspectShipData(new[] {json.api_ship});\r
 173             }\r
 174         }\r
 175 \r
 176         private void ClearShipInfo()\r
 177         {\r
 178             _shipInfo.Clear();\r
 179             _shipInfo[-1] = new ShipStatus {Spec = _shipMaster[-1], Slot = new int[0], OnSlot = new int[0]};\r
 180         }\r
 181 \r
 182         public void InspectDeck(dynamic json)\r
 183         {\r
 184             foreach (var entry in json)\r
 185             {\r
 186                 var fleet = (int)entry.api_id - 1;\r
 187                 var deck = _decks[fleet];\r
 188                 for (var i = 0; i < deck.Length; i++)\r
 189                     deck[i] = (int)entry.api_ship[i];\r
 190                 _inMission[fleet] = (int)entry.api_mission[0] != 0;\r
 191                 if (_inMission[fleet])\r
 192                     _conditionTimer.Disable(fleet);\r
 193             }\r
 194         }\r
 195 \r
 196         private void InspectShipData(dynamic json)\r
 197         {\r
 198             foreach (var entry in json)\r
 199             {\r
 200                 _shipInfo[(int)entry.api_id] = new ShipStatus\r
 201                 {\r
 202                     Id = (int)entry.api_id,\r
 203                     Spec = _shipMaster[(int)entry.api_ship_id],\r
 204                     Level = (int)entry.api_lv,\r
 205                     ExpToNext = (int)entry.api_exp[1],\r
 206                     MaxHp = (int)entry.api_maxhp,\r
 207                     NowHp = (int)entry.api_nowhp,\r
 208                     Cond = (int)entry.api_cond,\r
 209                     Fuel = (int)entry.api_fuel,\r
 210                     Bull = (int)entry.api_bull,\r
 211                     OnSlot = (from num in (dynamic[])entry.api_onslot select (int)num).ToArray(),\r
 212                     Slot = (from num in (dynamic[])entry.api_slot select (int)num).ToArray(),\r
 213                     LoS = (int)entry.api_sakuteki[0]\r
 214                 };\r
 215             }\r
 216         }\r
 217 \r
 218         private void InspectBasic(dynamic json)\r
 219         {\r
 220             _hqLevel = (int)json.api_level;\r
 221         }\r
 222 \r
 223         public void InspectCharge(dynamic json)\r
 224         {\r
 225             foreach (var entry in json.api_ship)\r
 226             {\r
 227                 var status = _shipInfo[(int)entry.api_id];\r
 228                 status.Bull = (int)entry.api_bull;\r
 229                 status.Fuel = (int)entry.api_fuel;\r
 230                 status.OnSlot = (from num in (dynamic[])entry.api_onslot select (int)num).ToArray();\r
 231             }\r
 232             var material = (int[])json.api_material;\r
 233             for (var i = 0; i < material.Length; i++)\r
 234                 _itemInfo.MaterialHistory[i].Now = material[i];\r
 235         }\r
 236 \r
 237         public void InspectChange(string request)\r
 238         {\r
 239             var values = HttpUtility.ParseQueryString(request);\r
 240             var fleet = int.Parse(values["api_id"]) - 1;\r
 241             var idx = int.Parse(values["api_ship_idx"]);\r
 242             var ship = int.Parse(values["api_ship_id"]);\r
 243             if (idx == -1)\r
 244             {\r
 245                 var deck = _decks[fleet];\r
 246                 for (var i = 1; i < deck.Length; i++)\r
 247                     deck[i] = -1;\r
 248                 _conditionTimer.Invalidate(fleet);\r
 249                 return;\r
 250             }\r
 251             if (ship == -1)\r
 252             {\r
 253                 WithdrowShip(fleet, idx);\r
 254                 return;\r
 255             }\r
 256             int oi;\r
 257             var of = FindFleet(ship, out oi);\r
 258             if (of != -1)\r
 259             {\r
 260                 // 入れ替えの場合\r
 261                 if ((_decks[of][oi] = _decks[fleet][idx]) == -1)\r
 262                     WithdrowShip(of, oi);\r
 263                 if (of != fleet)\r
 264                     _conditionTimer.Invalidate(of);\r
 265             }\r
 266             _decks[fleet][idx] = ship;\r
 267             _conditionTimer.Invalidate(fleet);\r
 268         }\r
 269 \r
 270         private int FindFleet(int ship, out int idx)\r
 271         {\r
 272             for (var f = 0; f < _decks.Length; f++)\r
 273             {\r
 274                 idx = Array.FindIndex(_decks[f], id => id == ship);\r
 275                 if (idx < 0)\r
 276                     continue;\r
 277                 return f;\r
 278             }\r
 279             idx = -1;\r
 280             return -1;\r
 281         }\r
 282 \r
 283         private void WithdrowShip(int fleet, int idx)\r
 284         {\r
 285             var deck = _decks[fleet];\r
 286             for (var i = idx; i < deck.Length - 1; i++)\r
 287                 deck[i] = deck[i + 1];\r
 288             deck[deck.Length - 1] = -1;\r
 289             _conditionTimer.Invalidate(fleet);\r
 290         }\r
 291 \r
 292         public void InspectPowerup(string request, dynamic json)\r
 293         {\r
 294             var values = HttpUtility.ParseQueryString(request);\r
 295             var ships = values["api_id_items"].Split(',');\r
 296             _itemInfo.NowShips -= ships.Length;\r
 297             _itemInfo.NowEquips -= (from s in ships select SlotItemCount(int.Parse(s))).Sum();\r
 298             foreach (var ship in ships)\r
 299                 _shipInfo.Remove(int.Parse(ship));\r
 300             InspectDeck(json.api_deck);\r
 301             InspectShip(json.api_ship);\r
 302         }\r
 303 \r
 304         public void InspectDestroyShip(string request, dynamic json)\r
 305         {\r
 306             var values = HttpUtility.ParseQueryString(request);\r
 307             var ship = int.Parse(values["api_ship_id"]);\r
 308             _itemInfo.NowShips -= 1;\r
 309             _itemInfo.NowEquips -= SlotItemCount(ship);\r
 310             int oi;\r
 311             var of = FindFleet(ship, out oi);\r
 312             if (of != -1)\r
 313                 WithdrowShip(of, oi);\r
 314             _shipInfo.Remove(ship);\r
 315 \r
 316             var material = (int[])json.api_material;\r
 317             for (var i = 0; i < material.Length; i++)\r
 318                 _itemInfo.MaterialHistory[i].Now = material[i];\r
 319         }\r
 320 \r
 321         private int SlotItemCount(int id)\r
 322         {\r
 323             return _shipInfo[id].Slot.Count(item => item != -1);\r
 324         }\r
 325 \r
 326         public void StartSortie(string request)\r
 327         {\r
 328             var values = HttpUtility.ParseQueryString(request);\r
 329             var fleet = int.Parse(values["api_deck_id"]) - 1;\r
 330             if (_combinedFleetType == 0)\r
 331             {\r
 332                 _conditionTimer.Disable(fleet);\r
 333                 _inSortie[fleet] = true;\r
 334             }\r
 335             else\r
 336             {\r
 337                 _conditionTimer.Disable(0);\r
 338                 _conditionTimer.Disable(1);\r
 339                 _inSortie[0] = _inSortie[1] = true;\r
 340             }\r
 341         }\r
 342 \r
 343         public void RepairShip(int id)\r
 344         {\r
 345             var s = _shipInfo[id];\r
 346             s.NowHp = s.MaxHp;\r
 347             s.Cond = Math.Max(40, s.Cond);\r
 348             _conditionTimer.SetTimer();\r
 349         }\r
 350 \r
 351         public ShipStatus[] GetShipStatuses(int fleet)\r
 352         {\r
 353             return (from id in _decks[fleet] where id != -1 select _escapedShips.Contains(id) ? new ShipStatus() : _shipInfo[id]).ToArray();\r
 354         }\r
 355 \r
 356         public int[] GetDeck(int fleet)\r
 357         {\r
 358             return _decks[fleet];\r
 359         }\r
 360 \r
 361         public ShipStatus this[int idx]\r
 362         {\r
 363             get { return _shipInfo[idx]; }\r
 364         }\r
 365 \r
 366         public bool InMission(int fleet)\r
 367         {\r
 368             return _inMission[fleet];\r
 369         }\r
 370 \r
 371         public bool InSortie(int fleet)\r
 372         {\r
 373             return _inSortie[fleet];\r
 374         }\r
 375 \r
 376         public ShipStatus[] ShipList\r
 377         {\r
 378             get\r
 379             {\r
 380                 return _shipInfo.Values.Where(s => s.Level != 0).Select(s =>\r
 381                 {\r
 382                     int oi;\r
 383                     var f = FindFleet(s.Id, out oi);\r
 384                     s.Fleet = f;\r
 385                     return s;\r
 386                 }).ToArray();\r
 387             }\r
 388         }\r
 389 \r
 390         public DateTime GetConditionTiemr(int fleet)\r
 391         {\r
 392             return _conditionTimer.GetTimer(fleet);\r
 393         }\r
 394 \r
 395         public int[] GetConditionNotice()\r
 396         {\r
 397             return _conditionTimer.GetNotice();\r
 398         }\r
 399 \r
 400         public ChargeStatus[] ChargeStatuses\r
 401         {\r
 402             get\r
 403             {\r
 404                 return (from deck in _decks\r
 405                     let flag = new ChargeStatus(_shipInfo[deck[0]])\r
 406                     let others = (from id in deck.Skip(1)\r
 407                         select new ChargeStatus(_shipInfo[id]))\r
 408                         .Aggregate(\r
 409                             (result, next) =>\r
 410                                 new ChargeStatus(Math.Max(result.Fuel, next.Fuel), Math.Max(result.Bull, next.Bull)))\r
 411                     select new ChargeStatus(flag.Fuel != 0 ? flag.Fuel : others.Fuel + 5,\r
 412                         flag.Bull != 0 ? flag.Bull : others.Bull + 5)).ToArray();\r
 413             }\r
 414         }\r
 415 \r
 416         public int GetAirSuperiority(int fleet)\r
 417         {\r
 418             return (from id in _decks[fleet]\r
 419                 let ship = _shipInfo[id]\r
 420                 from slot in ship.Slot.Zip(ship.OnSlot, (s, o) => new {slot = s, onslot = o})\r
 421                 let item = _itemInfo[slot.slot]\r
 422                 where item.CanAirCombat()\r
 423                 select (int)Math.Floor(item.AntiAir * Math.Sqrt(slot.onslot))).DefaultIfEmpty().Sum();\r
 424         }\r
 425 \r
 426         public ShipStatus[] GetDamagedShipList(DockInfo dockInfo)\r
 427         {\r
 428             return (from s in ShipList\r
 429                 where s.NowHp < s.MaxHp && !dockInfo.InNDock(s.Id)\r
 430                 select s).OrderByDescending(s => s.RepairTime).ToArray();\r
 431         }\r
 432 \r
 433         public double GetLineOfSights(int fleet)\r
 434         {\r
 435             var result = 0.0;\r
 436             foreach (var s in _decks[fleet].Select(id => _shipInfo[id]))\r
 437             {\r
 438                 var items = 0;\r
 439                 foreach (var spec in s.Slot.Select(t => _itemInfo[t]))\r
 440                 {\r
 441                     items += spec.LoS;\r
 442                     result += spec.LoS * spec.LoSScaleFactor();\r
 443                 }\r
 444                 result += Math.Sqrt(s.LoS - items) * 1.6841056;\r
 445 \r
 446             }\r
 447             return result > 0 ? result + (_hqLevel + 4) / 5 * 5 * -0.6142467 : 0.0;\r
 448         }\r
 449 \r
 450         public void SetEscapedShips(List<int> ships)\r
 451         {\r
 452             _escapedShips.Clear();\r
 453             _escapedShips.AddRange(ships);\r
 454         }\r
 455 \r
 456         public void ClearEscapedShips()\r
 457         {\r
 458             _escapedShips.Clear();\r
 459         }\r
 460     }\r
 461 }