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