src/game/game.h

   1 /*
   2  *
   3  *  Iter Vehemens ad Necem (IVAN)
   4  *  Copyright (C) Timo Kiviluoto
   5  *  Released under the GNU General
   6  *  Public License
   7  *
   8  *  See LICENSING which should be included
   9  *  along with this file for more details
  10  *
  11  */
  12
  13 #ifndef __GAME_H__
  14 #define __GAME_H__
  15
  16 #include "ivancommon.h"
  17
  18 #include <ctime>
  19 #include <map>
  20 #include <stack>
  21 #include <vector>
  22
  23 #include "femath.h"
  24 #include "festring.h"
  25 #include "ivandef.h"
  26
  27
  28 #ifndef LIGHT_BORDER
  29 # define LIGHT_BORDER 80
  30 #endif
  31
  32 #define PLAYER  game::GetPlayer()
  33
  34
  35 class area;
  36 class level;
  37 class dungeon;
  38 class felist;
  39 class team;
  40 class character;
  41 class gamescript;
  42 class item;
  43 class outputfile;
  44 class inputfile;
  45 class worldmap;
  46 class god;
  47 class square;
  48 class wsquare;
  49 class lsquare;
  50 class bitmap;
  51 class festring;
  52 class rain;
  53 class liquid;
  54 class entity;
  55 class olterrain;
  56 struct explosion;
  57
  58 typedef std::map<festring, sLong> valuemap;
  59 typedef truth (*stringkeyhandler)(int, festring&);
  60 typedef v2 (*positionkeyhandler)(v2, int);
  61 typedef void (*positionhandler)(v2);
  62 typedef void (*bitmapeditor)(bitmap*, truth);
  63
  64
  65 struct homedata {
  66   v2 Pos;
  67   int Dungeon;
  68   int Level;
  69   int Room;
  70 };
  71
  72 outputfile& operator<<(outputfile&, const homedata*);
  73 inputfile& operator>>(inputfile&, homedata*&);
  74
  75
  76 struct configid {
  77   configid () {}
  78   configid (int Type, int Config) : Type(Type), Config(Config) {}
  79   bool operator < (const configid& CI) const { return memcmp(this, &CI, sizeof(configid)) < 0; }
  80   //
  81   int Type NO_ALIGNMENT;
  82   int Config NO_ALIGNMENT;
  83 };
  84
  85 outputfile& operator<<(outputfile&, const configid&);
  86 inputfile& operator>>(inputfile&, configid&);
  87
  88
  89 struct dangerid {
  90   dangerid () : NakedDanger(0), EquippedDanger(0) {}
  91   dangerid (double NakedDanger, double EquippedDanger) : NakedDanger(NakedDanger), EquippedDanger(EquippedDanger) {}
  92   double NakedDanger;
  93   double EquippedDanger;
  94 };
  95
  96 outputfile& operator<<(outputfile&, const dangerid&);
  97 inputfile& operator>>(inputfile&, dangerid&);
  98
  99
 100 struct ivantime {
 101   int Day;
 102   int Hour;
 103   int Min;
 104 };
 105
 106
 107 struct massacreid {
 108   massacreid () {}
 109   massacreid (int Type, int Config, cfestring &Name) : Type(Type), Config(Config), Name(Name) { }
 110   bool operator < (const massacreid &) const;
 111   //
 112   int Type;
 113   int Config;
 114   festring Name;
 115 };
 116
 117 inline bool massacreid::operator<(const massacreid& MI) const
 118 {
 119   if(Type != MI.Type)
 120     return Type < MI.Type;
 121
 122   if(Config != MI.Config)
 123     return Config < MI.Config;
 124
 125   return Name < MI.Name;
 126 }
 127
 128 outputfile& operator<<(outputfile&, const massacreid&);
 129 inputfile& operator>>(inputfile&, massacreid&);
 130
 131
 132 struct killreason {
 133   killreason () {}
 134   killreason (cfestring &String, int Amount) : String(String), Amount(Amount) {}
 135   //
 136   festring String;
 137   int Amount;
 138 };
 139
 140 outputfile& operator<<(outputfile&, const killreason&);
 141 inputfile& operator>>(inputfile&, killreason&);
 142
 143
 144 struct killdata {
 145   killdata (int Amount=0, double DangerSum=0) : Amount(Amount), DangerSum(DangerSum) {}
 146   //
 147   int Amount;
 148   double DangerSum;
 149   std::vector<killreason> Reason;
 150 };
 151
 152 outputfile& operator<<(outputfile&, const killdata&);
 153 inputfile& operator>>(inputfile&, killdata&);
 154
 155
 156 typedef std::map<configid, dangerid> dangermap;
 157 typedef std::map<feuLong, character*> characteridmap;
 158 typedef std::map<feuLong, item*> itemidmap;
 159 typedef std::map<feuLong, entity*> trapidmap;
 160 typedef std::map<massacreid, killdata> massacremap;
 161 typedef std::map<feuLong, feuLong> boneidmap;
 162 typedef std::vector<item*> itemvector;
 163 typedef std::vector<itemvector> itemvectorvector;
 164 typedef std::vector<character*> charactervector;
 165
 166
 167 class quitrequest {};
 168 class areachangerequest {};
 169
 170
 171 enum ArgTypes {
 172   FARG_UNDEFINED,
 173   FARG_STRING,
 174   FARG_NUMBER
 175 };
 176
 177 struct FuncArg {
 178   FuncArg () : type(FARG_UNDEFINED), sval(""), ival(0) {}
 179   FuncArg (cfestring &aVal) : type(FARG_STRING), sval(aVal), ival(0) {}
 180   FuncArg (sLong aVal) : type(FARG_NUMBER), sval(""), ival(aVal) {}
 181   //
 182   ArgTypes type;
 183   festring sval;
 184   sLong ival;
 185 };
 186
 187
 188 class game {
 189 public:
 190   static void InitPlaces ();
 191   static truth Init(cfestring& = CONST_S(""));
 192   static void DeInit();
 193   static void Run();
 194   static int GetMoveCommandKey(int);
 195   static int MoveVectorToDirection (cv2 &mv); // -1: none
 196   static cv2 GetMoveVector(int I) { return MoveVector[I]; }
 197   static cv2 GetRelativeMoveVector(int I) { return RelativeMoveVector[I]; }
 198   static cv2 GetBasicMoveVector(int I) { return BasicMoveVector[I]; }
 199   static cv2 GetLargeMoveVector(int I) { return LargeMoveVector[I]; }
 200   static area* GetCurrentArea() { return CurrentArea; }
 201   static level* GetCurrentLevel() { return CurrentLevel; }
 202   static uChar*** GetLuxTable() { return LuxTable; }
 203   static character* GetPlayer() { return Player; }
 204   static void SetPlayer(character*);
 205   static v2 GetCamera() { return Camera; }
 206   static void UpdateCameraX();
 207   static void UpdateCameraY();
 208   static truth IsLoading() { return Loading; }
 209   static void SetIsLoading(truth What) { Loading = What; }
 210   static truth ForceJumpToPlayerBe() { return JumpToPlayerBe; }
 211   static void SetForceJumpToPlayerBe(truth What) { JumpToPlayerBe = What; }
 212   static level* GetLevel(int);
 213   static void InitLuxTable();
 214   static void DeInitLuxTable();
 215   static cchar* Insult();
 216   static truth TruthQuestion(cfestring&, int = 0, int = 0);
 217   static void DrawEverything();
 218   static truth Save(cfestring& = SaveName(""));
 219   static int Load(cfestring& = SaveName(""));
 220   static truth IsRunning() { return Running; }
 221   static void SetIsRunning(truth What) { Running = What; }
 222   static void UpdateCameraX(int);
 223   static void UpdateCameraY(int);
 224   static int GetCurrentLevelIndex() { return CurrentLevelIndex; }
 225   static int GetMoveCommandKeyBetweenPoints(v2, v2);
 226   static void DrawEverythingNoBlit(truth = false);
 227   static god* GetGod(int I) { return God[I]; }
 228   static cchar* GetAlignment(int I) { return Alignment[I]; }
 229   static void ApplyDivineTick();
 230   static void ApplyDivineAlignmentBonuses(god*, int, truth);
 231   static v2 GetDirectionVectorForKey(int);
 232   static festring SaveName(cfestring& = CONST_S(""));
 233   static void ShowLevelMessage();
 234   static double GetMinDifficulty();
 235   static void TriggerQuestForGoldenEagleShirt();
 236   static void CalculateGodNumber();
 237   static void IncreaseTick() { ++Tick; }
 238   static feuLong GetTick() { return Tick; }
 239   static festring GetAutoSaveFileName() { return AutoSaveFileName; }
 240   static int DirectionQuestion(cfestring&, truth = true, truth = false);
 241   static void RemoveSaves(truth = true);
 242   static truth IsInWilderness() { return InWilderness; }
 243   static void SetIsInWilderness(truth What) { InWilderness = What; }
 244   static worldmap* GetWorldMap() { return WorldMap; }
 245   static void SetAreaInLoad(area* What) { AreaInLoad = What; }
 246   static void SetSquareInLoad(square* What) { SquareInLoad = What; }
 247   static area* GetAreaInLoad() { return AreaInLoad; }
 248   static square* GetSquareInLoad() { return SquareInLoad; }
 249   static int GetLevels();
 250   static dungeon* GetCurrentDungeon() { return Dungeon[CurrentDungeonIndex]; }
 251   static dungeon* GetDungeon(int I) { return Dungeon[I]; }
 252   static int GetCurrentDungeonIndex() { return CurrentDungeonIndex; }
 253   static void InitDungeons();
 254   static truth OnScreen(v2);
 255   static void DoEvilDeed(int);
 256   static void SaveWorldMap(cfestring& = SaveName(""), truth = true);
 257   static worldmap* LoadWorldMap(cfestring& = SaveName(""));
 258   static void UpdateCamera();
 259   static feuLong CreateNewCharacterID(character*);
 260   static feuLong CreateNewItemID(item*);
 261   static feuLong CreateNewTrapID(entity*);
 262   static team* GetTeam(int I) { return Team[I]; }
 263   static int GetTeams() { return Teams; }
 264   static void Hostility(team*, team*);
 265   static void CreateTeams();
 266   static festring StringQuestion(cfestring&, col16, festring::sizetype, festring::sizetype, truth, stringkeyhandler = 0);
 267   static sLong NumberQuestion(cfestring&, int, truth = false);
 268   static feuLong IncreaseLOSTick();
 269   static feuLong GetLOSTick() { return LOSTick; }
 270   static void SendLOSUpdateRequest() { LOSUpdateRequested = true; }
 271   static void RemoveLOSUpdateRequest() { LOSUpdateRequested = false; }
 272   static character* GetPetrus() { return Petrus; }
 273   static void SetPetrus(character* What) { Petrus = What; }
 274   static truth HandleQuitMessage();
 275   static int GetDirectionForVector(v2);
 276   static cchar* GetVerbalPlayerAlignment();
 277   static void CreateGods();
 278   static int GetScreenXSize() { return 42; }
 279   static int GetScreenYSize() { return 26; }
 280   static v2 CalculateScreenCoordinates(v2);
 281   static void BusyAnimation();
 282   static void BusyAnimation(bitmap*, truth);
 283   static v2 PositionQuestion(cfestring&, v2, positionhandler = 0, positionkeyhandler = 0, truth = true);
 284   static void LookHandler(v2);
 285   static int AskForKeyPress(cfestring&);
 286   static void AskForEscPress(cfestring &Topic);
 287   static truth AnimationController();
 288   static gamescript* GetGameScript() { return GameScript; }
 289   static void InitScript();
 290
 291   static valuemap& GetGlobalValueMap() { return GlobalValueMap; }
 292   static truth HasGlobalValue (cfestring &name);
 293   static sLong FindGlobalValue (cfestring &name, sLong defval=-1, truth* found=0);
 294   static sLong FindGlobalValue (cfestring &name, truth* found=0);
 295
 296   // this will fail if there is no such constant
 297   //TODO: cache values
 298   static sLong GetGlobalConst (cfestring &name);
 299
 300   static void InitGlobalValueMap();
 301   static void LoadGlobalValueMap (TextInput &SaveFile);
 302
 303   static void TextScreen(cfestring&, v2 = ZERO_V2, col16 = 0xFFFF, truth = true, truth = true, bitmapeditor = 0);
 304   static void SetCursorPos(v2 What) { CursorPos = What; }
 305   static truth DoZoom() { return Zoom; }
 306   static void SetDoZoom(truth What) { Zoom = What; }
 307   static int KeyQuestion(cfestring&, int, int, ...);
 308   static v2 LookKeyHandler(v2, int);
 309   static v2 NameKeyHandler(v2, int);
 310   static void End(festring, truth = true, truth = true);
 311   static int CalculateRoughDirection(v2);
 312   static sLong ScrollBarQuestion(cfestring&, sLong, sLong, sLong, sLong, sLong, col16, col16, col16, void (*)(sLong) = 0);
 313   static truth IsGenerating() { return Generating; }
 314   static void SetIsGenerating(truth What) { Generating = What; }
 315   static void CalculateNextDanger();
 316   static int Menu(bitmap*, v2, cfestring&, cfestring&, col16, cfestring& = "", cfestring& = "");
 317   static void InitDangerMap();
 318   static const dangermap& GetDangerMap();
 319   static truth TryTravel(int, int, int, truth = false, truth = true);
 320   static truth LeaveArea(charactervector&, truth, truth);
 321   static void EnterArea(charactervector&, int, int);
 322   static int CompareLights(col24, col24);
 323   static int CompareLightToInt(col24, col24);
 324   static void CombineLights(col24&, col24);
 325   static col24 CombineConstLights(col24, col24);
 326   static truth IsDark(col24);
 327   static void SetStandardListAttributes(felist&);
 328   static double GetAveragePlayerArmStrengthExperience() { return AveragePlayerArmStrengthExperience; }
 329   static double GetAveragePlayerLegStrengthExperience() { return AveragePlayerLegStrengthExperience; }
 330   static double GetAveragePlayerDexterityExperience() { return AveragePlayerDexterityExperience; }
 331   static double GetAveragePlayerAgilityExperience() { return AveragePlayerAgilityExperience; }
 332   static void InitPlayerAttributeAverage();
 333   static void UpdatePlayerAttributeAverage();
 334   static void CallForAttention(v2, int);
 335   static character* SearchCharacter(feuLong);
 336   static item* SearchItem(feuLong);
 337   static entity* SearchTrap(feuLong);
 338   static void AddCharacterID(character*, feuLong);
 339   static void RemoveCharacterID(feuLong);
 340   static void AddItemID(item*, feuLong);
 341   static void RemoveItemID(feuLong);
 342   static void UpdateItemID(item*, feuLong);
 343   static void AddTrapID(entity*, feuLong);
 344   static void RemoveTrapID(feuLong);
 345   static void UpdateTrapID(entity*, feuLong);
 346   static int GetStoryState() { return StoryState; }
 347   static void SetStoryState(int What) { StoryState = What; }
 348   static int GetXinrochTombStoryState() { return XinrochTombStoryState; }
 349   static void SetXinrochTombStoryState(int What) { XinrochTombStoryState = What; }
 350   static int GetMondedrPass () { return MondedrPass; }
 351   static void SetMondedrPass (int What) { MondedrPass = What; }
 352   static int GetRingOfThieves () { return RingOfThieves; }
 353   static void SetRingOfThieves (int What) { RingOfThieves = What; }
 354   static int GetMasamune () { return Masamune; }
 355   static void SetMasamune (int What) { Masamune = What; }
 356   static int GetMuramasa () { return Muramasa; }
 357   static void SetMuramasa (int What) { Muramasa = What; }
 358   static int GetLoricatusHammer () { return LoricatusHammer; }
 359   static void SetLoricatusHammer (int What) { LoricatusHammer = What; }
 360   static int GetLiberator () { return Liberator; }
 361   static void SetLiberator (int What) { Liberator = What; }
 362   static int GetOmmelBloodMission() { return OmmelBloodMission; }
 363   static void SetOmmelBloodMission(int What) { OmmelBloodMission = What; }
 364   static int GetRegiiTalkState() { return RegiiTalkState; }
 365   static void SetRegiiTalkState(int What) { RegiiTalkState = What; }
 366   static void SetIsInGetCommand(truth What) { InGetCommand = What; }
 367   static truth IsInGetCommand() { return InGetCommand; }
 368   static festring GetHomeDir();
 369   static festring GetSavePath();
 370   static festring GetGameDir();
 371   static festring GetBonePath();
 372   static truth PlayerWasHurtByExplosion() { return PlayerHurtByExplosion; }
 373   static void SetPlayerWasHurtByExplosion(truth What) { PlayerHurtByExplosion = What; }
 374   static void SetCurrentArea(area* What) { CurrentArea = What; }
 375   static void SetCurrentLevel(level* What) { CurrentLevel = What; }
 376   static void SetCurrentWSquareMap(wsquare*** What) { CurrentWSquareMap = What; }
 377   static void SetCurrentLSquareMap(lsquare*** What) { CurrentLSquareMap = What; }
 378   static festring& GetDefaultPolymorphTo() { return DefaultPolymorphTo; }
 379   static festring& GetDefaultSummonMonster() { return DefaultSummonMonster; }
 380   static festring& GetDefaultChangeMaterial() { return DefaultChangeMaterial; }
 381   static festring& GetDefaultDetectMaterial() { return DefaultDetectMaterial; }
 382   static festring& GetDefaultTeam() { return DefaultTeam; }
 383   static void SignalDeath(ccharacter*, ccharacter*, festring);
 384   static void DisplayMassacreLists();
 385   static void DisplayMassacreList(const massacremap&, cchar*, sLong);
 386   static truth MassacreListsEmpty();
 387 #ifdef WIZARD
 388   static void ActivateWizardMode() { WizardMode = true; }
 389   static void DeactivateWizardMode() { WizardMode = false; }
 390   static truth WizardModeIsActive() { return WizardMode; }
 391   static void SeeWholeMap();
 392   static int GetSeeWholeMapCheatMode() { return SeeWholeMapCheatMode; }
 393   static truth GoThroughWallsCheatIsActive() { return GoThroughWallsCheat; }
 394   static void GoThroughWalls() { GoThroughWallsCheat = !GoThroughWallsCheat; }
 395 #else
 396   static truth WizardModeIsActive() { return false; }
 397   static int GetSeeWholeMapCheatMode() { return 0; }
 398   static truth GoThroughWallsCheatIsActive() { return false; }
 399 #endif
 400   static truth WizardModeIsReallyActive() { return WizardMode; }
 401   static void CreateBone();
 402   static int GetQuestMonstersFound() { return QuestMonstersFound; }
 403   static void SignalQuestMonsterFound() { ++QuestMonstersFound; }
 404   static void SetQuestMonstersFound(int What) { QuestMonstersFound = What; }
 405   static truth PrepareRandomBone(int);
 406   static boneidmap& GetBoneItemIDMap() { return BoneItemIDMap; }
 407   static boneidmap& GetBoneCharacterIDMap() { return BoneCharacterIDMap; }
 408   static double CalculateAverageDanger(const charactervector&, character*);
 409   static double CalculateAverageDangerOfAllNormalEnemies();
 410   static character* CreateGhost();
 411   static truth TooGreatDangerFound() { return TooGreatDangerFoundTruth; }
 412   static void SetTooGreatDangerFound(truth What) { TooGreatDangerFoundTruth = What; }
 413   static void CreateBusyAnimationCache();
 414   static sLong GetScore();
 415   static truth TweraifIsFree();
 416   static truth IsXMas();
 417   static int AddToItemDrawVector(const itemvector&);
 418   static void ClearItemDrawVector();
 419   static void ItemEntryDrawer(bitmap*, v2, uInt);
 420   static int AddToCharacterDrawVector(character*);
 421   static void ClearCharacterDrawVector();
 422   static void CharacterEntryDrawer(bitmap*, v2, uInt);
 423   static void GodEntryDrawer(bitmap*, v2, uInt);
 424   static itemvectorvector& GetItemDrawVector() { return ItemDrawVector; }
 425   static charactervector& GetCharacterDrawVector() { return CharacterDrawVector; }
 426   static truth IsSumoWrestling() { return SumoWrestling; }
 427   static void SetIsSumoWrestling(truth What) { SumoWrestling = What; }
 428   static truth AllowHostilities() { return !SumoWrestling; }
 429   static truth AllBodyPartsVanish() { return SumoWrestling; }
 430   static truth TryToEnterSumoArena();
 431   static truth TryToExitSumoArena();
 432   static truth EndSumoWrestling(int);
 433   static character* GetSumo();
 434   static cfestring& GetPlayerName() { return PlayerName; }
 435   static rain* ConstructGlobalRain();
 436   static void SetGlobalRainLiquid(liquid* What) { GlobalRainLiquid = What; }
 437   static void SetGlobalRainSpeed(v2 What) { GlobalRainSpeed = What; }
 438   static truth PlayerIsSumoChampion() { return PlayerSumoChampion; }
 439   static truth PlayerIsSolicitusChampion() { return PlayerSolicitusChampion; }
 440   static void MakePlayerSolicitusChampion() { PlayerSolicitusChampion = true; }
 441   static truth ChildTouristHasSpider () { return TouristHasSpider; }
 442   static void SetTouristHasSpider () { TouristHasSpider = true; }
 443   static v2 GetSunLightDirectionVector();
 444   static int CalculateMinimumEmitationRadius(col24);
 445   static feuLong IncreaseSquarePartEmitationTicks();
 446   static cint GetLargeMoveDirection(int I) { return LargeMoveDirection[I]; }
 447   static bool Wish(character*, cchar*, cchar*, bool canAbort=false);
 448   static festring DefaultQuestion(festring, festring&, stringkeyhandler = 0);
 449   static void GetTime(ivantime&);
 450   static sLong GetTurn() { return Turn; }
 451   static void IncreaseTurn() { ++Turn; }
 452   static int GetTotalMinutes() { return Tick * 60 / 2000; }
 453   static truth PolymorphControlKeyHandler(int, festring&);
 454   static feuLong* GetEquipmentMemory() { return EquipmentMemory; }
 455   static truth PlayerIsRunning();
 456   static void SetPlayerIsRunning(truth What) { PlayerRunning = What; }
 457   static truth FillPetVector(cchar*);
 458   static truth CommandQuestion();
 459   static void NameQuestion();
 460   static v2 CommandKeyHandler(v2, int);
 461   static void CommandScreen(cfestring&, feuLong, feuLong, feuLong&, feuLong&);
 462   static truth CommandAll();
 463   static double GetDangerFound() { return DangerFound; }
 464   static void SetDangerFound(double What) { DangerFound = What; }
 465   static col16 GetAttributeColor(int);
 466   static void UpdateAttributeMemory();
 467   static void InitAttributeMemory();
 468   static void TeleportHandler(v2);
 469   static void PetHandler(v2);
 470   static truth SelectPet(int);
 471   static double GetGameSituationDanger();
 472   static olterrain* GetMonsterPortal() { return MonsterPortal; }
 473   static void SetMonsterPortal(olterrain* What) { MonsterPortal = What; }
 474   static truth GetCausePanicFlag() { return CausePanicFlag; }
 475   static void SetCausePanicFlag(truth What) { CausePanicFlag = What; }
 476   static sLong GetTimeSpent();
 477   static void AddSpecialCursor(v2, int);
 478   static void RemoveSpecialCursors();
 479   static void LearnAbout(god*);
 480   static truth PlayerKnowsAllGods();
 481   static void AdjustRelationsToAllGods(int);
 482   static void SetRelationsToAllGods(int);
 483   static void ShowDeathSmiley(bitmap*, truth);
 484   static void SetEnterImage(cbitmap* What) { EnterImage = What; }
 485   static void SetEnterTextDisplacement (v2 What) { EnterTextDisplacement = What; }
 486
 487   static int ListSelector (int defsel, const cfestring title, ...); // defsel<0: first
 488   static int ListSelectorArray (int defsel, cfestring &title, const char *items[]); // defsel<0: first
 489
 490   static char GetAbnormalMoveKey (int idx);
 491   static void SetAbnormalMoveKey (int idx, char ch);
 492
 493   static truth CheckDropLeftover (item *i);
 494
 495   static team *FindTeam (cfestring &name);
 496   //static team *FindTeam (const char *name);
 497
 498   static void ClearEventData ();
 499   // return 'true' if event is 'eaten'
 500   static truth RunOnEvent (cfestring &ename);
 501   static truth RunOnCharEvent (character *who, cfestring &ename);
 502   static truth RunOnItemEvent (item *what, cfestring &ename);
 503
 504   static truth RunAllowScriptStr (cfestring &str);
 505
 506   static festring ldrGetVar (TextInput *fl, cfestring &name);
 507
 508 private:
 509   static truth RunOnEventStr (cfestring &name, cfestring &str);
 510   static truth GetWord (festring &w);
 511   static void SkipBlock (truth brcEaten);
 512   static void UpdateCameraCoordinate (int &, int, int, int);
 513   static truth DoOnEvent (truth brcEaten, truth AllowScript=false);
 514   static int ParseFuncArgs (cfestring &types, std::vector<FuncArg> &args, TextInput *fl=0, truth noterm=false);
 515
 516 private:
 517   static cchar* const Alignment[];
 518   static god** God;
 519   static int CurrentLevelIndex;
 520   static int CurrentDungeonIndex;
 521   static cint MoveNormalCommandKey[];
 522   static int MoveAbnormalCommandKey[];
 523   static cv2 MoveVector[];
 524   static cv2 RelativeMoveVector[];
 525   static cv2 BasicMoveVector[];
 526   static cv2 LargeMoveVector[];
 527   static uChar*** LuxTable;
 528   static truth Running;
 529   static character* Player;
 530   static v2 Camera;
 531   static feuLong Tick;
 532   static festring AutoSaveFileName;
 533   static truth InWilderness;
 534   static worldmap* WorldMap;
 535   static area* AreaInLoad;
 536   static square* SquareInLoad;
 537   static dungeon** Dungeon;
 538   static feuLong NextCharacterID;
 539   static feuLong NextItemID;
 540   static feuLong NextTrapID;
 541   static team** Team;
 542   static feuLong LOSTick;
 543   static truth LOSUpdateRequested;
 544   static character* Petrus;
 545   static truth Loading;
 546   static truth JumpToPlayerBe;
 547   static gamescript* GameScript;
 548   static valuemap GlobalValueMap;
 549   static v2 CursorPos;
 550   static truth Zoom;
 551   static truth Generating;
 552   static dangermap DangerMap;
 553   static int NextDangerIDType;
 554   static int NextDangerIDConfigIndex;
 555   static double AveragePlayerArmStrengthExperience;
 556   static double AveragePlayerLegStrengthExperience;
 557   static double AveragePlayerDexterityExperience;
 558   static double AveragePlayerAgilityExperience;
 559   static characteridmap CharacterIDMap;
 560   static itemidmap ItemIDMap;
 561   static trapidmap TrapIDMap;
 562   static int Teams;
 563   static int Dungeons;
 564   static int StoryState;
 565   static int XinrochTombStoryState;
 566   static int MondedrPass;
 567   static int RingOfThieves;
 568   static int Masamune;
 569   static int Muramasa;
 570   static int LoricatusHammer;
 571   static int Liberator;
 572   static int OmmelBloodMission;
 573   static int RegiiTalkState;
 574   static truth InGetCommand;
 575   static truth PlayerHurtByExplosion;
 576   static area* CurrentArea;
 577   static level* CurrentLevel;
 578   static wsquare*** CurrentWSquareMap;
 579   static lsquare*** CurrentLSquareMap;
 580   static festring DefaultPolymorphTo;
 581   static festring DefaultSummonMonster;
 582   static festring DefaultWish;
 583   static festring DefaultChangeMaterial;
 584   static festring DefaultDetectMaterial;
 585   static festring DefaultTeam;
 586   static massacremap PlayerMassacreMap;
 587   static massacremap PetMassacreMap;
 588   static massacremap MiscMassacreMap;
 589   static sLong PlayerMassacreAmount;
 590   static sLong PetMassacreAmount;
 591   static sLong MiscMassacreAmount;
 592   static truth WizardMode;
 593   static int SeeWholeMapCheatMode;
 594   static truth GoThroughWallsCheat;
 595   static int QuestMonstersFound;
 596   static boneidmap BoneItemIDMap;
 597   static boneidmap BoneCharacterIDMap;
 598   static truth TooGreatDangerFoundTruth;
 599   static bitmap* BusyAnimationCache[32];
 600   static itemvectorvector ItemDrawVector;
 601   static charactervector CharacterDrawVector;
 602   static truth SumoWrestling;
 603   static festring PlayerName;
 604   static liquid* GlobalRainLiquid;
 605   static v2 GlobalRainSpeed;
 606   static sLong GlobalRainTimeModifier;
 607   static truth PlayerSumoChampion;
 608   static truth PlayerSolicitusChampion;
 609   static truth TouristHasSpider;
 610   static feuLong SquarePartEmitationTick;
 611   static cint LargeMoveDirection[];
 612   static sLong Turn;
 613   static feuLong EquipmentMemory[MAX_EQUIPMENT_SLOTS];
 614   static truth PlayerRunning;
 615   static character* LastPetUnderCursor;
 616   static charactervector PetVector;
 617   static double DangerFound;
 618   static int OldAttribute[ATTRIBUTES];
 619   static int NewAttribute[ATTRIBUTES];
 620   static int LastAttributeChangeTick[ATTRIBUTES];
 621   static int NecroCounter;
 622   static int CursorData;
 623   static olterrain* MonsterPortal;
 624   static truth CausePanicFlag;
 625   static time_t TimePlayedBeforeLastLoad;
 626   static time_t LastLoad;
 627   static time_t GameBegan;
 628   static std::vector<v2> SpecialCursorPos;
 629   static std::vector<int> SpecialCursorData;
 630   static truth PlayerHasReceivedAllGodsKnownBonus;
 631   static cbitmap* EnterImage;
 632   static v2 EnterTextDisplacement;
 633   //
 634   static std::stack<TextInput *> mFEStack;
 635
 636 public:
 637   static character *mChar;
 638   static ccharacter *mActor;
 639   static ccharacter *mSecondActor;
 640   static item *mItem;
 641   static int mResult;
 642 };
 643
 644
 645 //K8 WARNING! ABSOLUTELY NON-PORTABLE AND CAUSES UB!
 646 //#define BCLAMP(c)  (((c)&0xff)|(255-((-(int)((c) < 256))>>24)))
 647 #define BCLAMP(c)  ((c) > 255 ? 255 : (c) < 0 ? 0 : (c))
 648 inline void game::CombineLights (col24 &L1, col24 L2) {
 649   if (L2) {
 650     if (L1) {
 651 #if! defined(IVAN_NEW_LIGHTS)
 652 # if !defined(IVAN_NEW_INTENSITY)
 653       sLong Red1 = (L1&0xFF0000), Red2 = (L2&0xFF0000);
 654       sLong New = (Red1 >= Red2 ? Red1 : Red2);
 655       sLong Green1 = (L1&0xFF00), Green2 = (L2&0xFF00);
 656       New |= (Green1 >= Green2 ? Green1 : Green2);
 657       sLong Blue1 = (L1&0xFF), Blue2 = (L2&0xFF);
 658       L1 = New|(Blue1 >= Blue2 ? Blue1 : Blue2);
 659 # else
 660       int l1i = (int)(0.2126*((L1>>16)&0xFF)+0.7152*((L1>>8)&0xFF)+0.0722*(L1&0xFF)+0.5);
 661       int l2i = (int)(0.2126*((L2>>16)&0xFF)+0.7152*((L2>>8)&0xFF)+0.0722*(L2&0xFF)+0.5);
 662       //if (l2i > l1i) L1 = L2;
 663       l1i = BCLAMP(l1i);
 664       l2i = BCLAMP(l2i);
 665       int r = (int)(((L1>>16)&0xFF)*(l1i/255.0f)+((L2>>16)&0xFF)*(l2i/255.0f));
 666       int g = (int)(((L1>>8)&0xFF)*(l1i/255.0f)+((L2>>8)&0xFF)*(l2i/255.0f));
 667       int b = (int)((L1&0xFF)*(l1i/255.0f)+(L2&0xFF)*(l2i/255.0f));
 668       r = BCLAMP(r);
 669       g = BCLAMP(g);
 670       b = BCLAMP(b);
 671       L1 = (r<<16)|(g<<8)|b;
 672 # endif
 673 #else
 674 # define L_COEFF (0.05f)
 675       int r = (int)(((L1>>16)&0xFF)*L_COEFF+((L2>>16)&0xFF)*L_COEFF);
 676       int g = (int)(((L1>>8)&0xFF)*L_COEFF+((L2>>8)&0xFF)*L_COEFF);
 677       int b = (int)((L1&0xFF)*L_COEFF+(L2&0xFF)*L_COEFF);
 678       r = BCLAMP(r);
 679       g = BCLAMP(g);
 680       b = BCLAMP(b);
 681       L1 = (r<<16)|(g<<8)|b;
 682 # undef L_COEFF
 683 #endif
 684     } else {
 685       L1 = L2;
 686     }
 687   }
 688 }
 689 #undef BCLAMP
 690
 691
 692 inline col24 game::CombineConstLights (col24 L1, col24 L2) {
 693   CombineLights(L1, L2);
 694   return L1;
 695 }
 696
 697
 698 inline truth game::IsDark (col24 Light) {
 699   return
 700     !Light ||
 701     ((Light & 0xFF0000) < (LIGHT_BORDER << 16) &&
 702      (Light & 0x00FF00) < (LIGHT_BORDER << 8) &&
 703      (Light & 0x0000FF) < LIGHT_BORDER);
 704 }
 705
 706 inline int game::CompareLights (col24 L1, col24 L2) {
 707   if (L1) {
 708     if ((L1 & 0xFF0000) > (L2 & 0xFF0000) ||
 709         (L1 & 0x00FF00) > (L2 & 0x00FF00) ||
 710         (L1 & 0x0000FF) > (L2 & 0x0000FF))
 711       return 1;
 712     if ((L1 & 0xFF0000) == (L2 & 0xFF0000) ||
 713         (L1 & 0x00FF00) == (L2 & 0x00FF00) ||
 714         (L1 & 0x0000FF) == (L2 & 0x0000FF))
 715       return 0;
 716     return -1;
 717   }
 718   return -int(!!L2);
 719 }
 720
 721
 722 inline v2 game::CalculateScreenCoordinates (v2 Pos) {
 723   return v2((Pos.X-Camera.X+1)<<4, (Pos.Y-Camera.Y+2)<<4);
 724 }
 725
 726
 727 #endif