demos/bombs/game.h

   1 //---------------------------------------------------------------
   2 // game.h
   3 // Definition of the class BombsGame, containing the data for a
   4 // playfield
   5 //---------------------------------------------------------------
   6 #ifndef GAME_H
   7 #define GAME_H
   8
   9 #define BG_HIDDEN   0x100
  10 #define BG_BOMB     0x200
  11 #define BG_MARKED   0x400
  12 #define BG_EXPLODED 0x800
  13 #define BG_MASK     0x0FF
  14
  15
  16 #include <stddef.h>
  17
  18 class BombsGame
  19   { protected:
  20       int width,height;
  21       short *field;
  22       int bombs,normal_cells;
  23     public:
  24       BombsGame() { width=height=0; field=NULL; };
  25       ~BombsGame();
  26       int Init(int width, int height);
  27       int GetWidth() { return width; };
  28       int GetHeight() { return height; };
  29       int Get(int x, int y) { return field[x+y*width]; };
  30       void Mark(int x, int y);
  31       void Unhide(int x, int y);
  32       void Explode(int x, int y);
  33       int IsHidden(int x, int y) { return Get(x,y) & BG_HIDDEN; };
  34       int IsMarked(int x, int y) { return Get(x,y) & BG_MARKED; };
  35       int IsBomb(int x, int y) { return Get(x,y) & BG_BOMB; };
  36       int IsExploded(int x, int y) { return Get(x,y) & BG_EXPLODED; };
  37       int GetBombs() { return bombs; };
  38       int GetRemainingCells() { return normal_cells; };
  39   };
  40
  41 #endif /* def GAME_H */
  42