src/game/worldmap.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 #ifndef __WORLDMAP_H__
  13 #define __WORLDMAP_H__
  14
  15 #include "ivancommon.h"
  16
  17 #include <vector>
  18
  19 #include "area.h"
  20
  21
  22 class wsquare;
  23 class continent;
  24 class owterrain;
  25
  26 typedef std::vector<character *> charactervector;
  27
  28
  29 typedef owterrain *(*PlaceSpawner) ();
  30
  31
  32 struct WorldMapPlace {
  33   owterrain *terra;
  34   int type;
  35   int dungeon;
  36   PlaceSpawner spawner;
  37   truth allowSpawn;
  38 };
  39
  40
  41 class worldmap : public area {
  42 public:
  43   worldmap (int, int);
  44   worldmap ();
  45   virtual ~worldmap ();
  46
  47   void Generate ();
  48   void Save (outputfile &) const;
  49   void Load (inputfile &);
  50   wsquare *GetWSquare (v2 Pos) const { return Map[Pos.X][Pos.Y]; }
  51   wsquare *GetWSquare (int x, int y) const { return Map[x][y]; }
  52   void GenerateClimate ();
  53   int WhatTerrainIsMostCommonAroundCurrentTerritorySquareIncludingTheSquareItself (int, int);
  54   void CalculateContinents ();
  55   void SmoothAltitude ();
  56   void SmoothClimate ();
  57   void RandomizeAltitude ();
  58   continent *GetContinentUnder (v2) const;
  59   continent *GetContinent (int) const;
  60   void RemoveEmptyContinents ();
  61   int GetAltitude (v2);
  62   charactervector &GetPlayerGroup ();
  63   character *GetPlayerGroupMember (int);
  64   virtual void Draw (truth) const;
  65   void CalculateLuminances ();
  66   void CalculateNeighbourBitmapPoses ();
  67   wsquare *GetNeighbourWSquare (v2, int) const;
  68   v2 GetEntryPos (ccharacter *, int) const;
  69   void RevealEnvironment (v2, int);
  70   void SafeSmooth (int, int);
  71   void FastSmooth (int, int);
  72   wsquare ***GetMap () const { return Map; }
  73   void UpdateLOS ();
  74
  75   static void RegisterPlace (owterrain *, cint ttype, cint didx, PlaceSpawner aspawner, truth aAllowSpawn=true);
  76
  77 protected:
  78   wsquare ***Map;
  79   std::vector<continent *> Continent;
  80   uChar **TypeBuffer;
  81   uChar **OldTypeBuffer;
  82   short **AltitudeBuffer;
  83   short **OldAltitudeBuffer;
  84   uChar **ContinentBuffer;
  85   charactervector PlayerGroup;
  86   //
  87   std::vector<v2> PlacePosition;
  88   std::vector<truth> PlaceRevealed;
  89   std::vector<continent *> PlaceContinent;
  90   //
  91   static std::vector<WorldMapPlace> Places;
  92 };
  93
  94 outputfile &operator << (outputfile &, const worldmap *);
  95 inputfile &operator >> (inputfile &, worldmap *&);
  96
  97
  98 #endif