src/game/area.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 __AREA_H__
  13 #define __AREA_H__
  14
  15 #include "ivancommon.h"
  16
  17 #include <map>
  18
  19 #include "rect.h"
  20
  21
  22 class character;
  23 class square;
  24 class bitmap;
  25 class outputfile;
  26 class inputfile;
  27
  28
  29 class area {
  30 public:
  31   area ();
  32   area (int, int);
  33   virtual ~area ();
  34
  35 public:
  36   virtual void Draw (truth) const = 0;
  37   void Save (outputfile &) const;
  38   void Load (inputfile &);
  39   int GetFlag (v2 Pos) const { return FlagMap[Pos.X][Pos.Y]; }
  40   void AddFlag (v2 Pos, int What) { FlagMap[Pos.X][Pos.Y] |= What; }
  41   square *GetSquare (v2 Pos) const { return Map[Pos.X][Pos.Y]; }
  42   square *GetSquare (int x, int y) const { return Map[x][y]; }
  43   int GetXSize () const { return XSize; }
  44   int GetYSize () const { return YSize; }
  45   void SendNewDrawRequest ();
  46   void Initialize (int, int);
  47   square *GetNeighbourSquare (v2, int) const;
  48   truth IsValidPos (v2 Pos) const { return Pos.X >= 0 && Pos.Y >= 0 && Pos.X < XSize && Pos.Y < YSize; }
  49   truth IsValidPos (int X, int Y) const { return X >= 0 && Y >= 0 && X < XSize && Y < YSize; }
  50   const rect &GetBorder () const { return Border; }
  51   void SetEntryPos (int, v2);
  52   void ClearEntryPoints ();
  53
  54 protected:
  55   square ***Map;
  56   uChar **FlagMap;
  57   int XSize, YSize;
  58   feuLong XSizeTimesYSize;
  59   rect Border;
  60   std::map<int, v2> EntryMap;
  61 };
  62
  63
  64 #endif