demos/bombs/game.h

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        game.h
   3 // Purpose:     Bombs game
   4 // Author:      P. Foggia 1996
   5 // Modified by: Wlodzimierz Skiba (ABX) 2003
   6 // Created:     1996
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) 1996 P. Foggia
   9 // Licence:     wxWindows licence
  10 ///////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_DEMOS_BOMBS_GAME_H_
  13 #define _WX_DEMOS_BOMBS_GAME_H_
  14
  15 #define BG_HIDDEN   0x100
  16 #define BG_BOMB     0x200
  17 #define BG_MARKED   0x400
  18 #define BG_EXPLODED 0x800
  19 #define BG_MASK     0x0FF
  20
  21 #include <stddef.h>
  22
  23 class BombsGame
  24 {
  25 public:
  26     BombsGame()
  27     {
  28         m_width = m_height = 0;
  29         m_field = NULL;
  30     };
  31
  32     ~BombsGame();
  33
  34     int GetWidth() const { return m_width; };
  35     int GetHeight() const { return m_height; };
  36
  37     int Get(int x, int y) const
  38     {
  39         return m_field[x+y*m_width];
  40     };
  41
  42     int IsFocussed(int x, int y) const
  43     {
  44         return (m_gridFocusX == x) && (m_gridFocusY == y);
  45     }
  46
  47     int IsHidden(int x, int y) const
  48     {
  49         return Get(x,y) & BG_HIDDEN;
  50     };
  51
  52     int IsMarked(int x, int y) const
  53     {
  54         return Get(x,y) & BG_MARKED;
  55     };
  56
  57     int IsBomb(int x, int y) const
  58     {
  59         return Get(x,y) & BG_BOMB;
  60     };
  61
  62     int IsExploded(int x, int y) const
  63     {
  64         return Get(x,y) & BG_EXPLODED;
  65     };
  66
  67     int GetNumBombs() const
  68     {
  69         return m_numBombCells;
  70     };
  71
  72     int GetNumRemainingCells() const
  73     {
  74         return m_numRemainingCells;
  75     };
  76
  77
  78
  79     bool Init(int width, int height);
  80
  81
  82     // Marks/unmarks a cell
  83     void Mark(int x, int y);
  84
  85     // Unhides a cell
  86     void Unhide(int x, int y);
  87
  88     // Makes a cell exploded
  89     void Explode(int x, int y);
  90
  91     int m_gridFocusX;
  92     int m_gridFocusY;
  93
  94 private:
  95
  96     // Current difficulty level (Determines grid size).
  97     //int m_level;
  98
  99     int m_width, m_height;
 100     short *m_field;
 101     int m_numBombCells, m_numRemainingCells;
 102
 103 };
 104
 105 #endif // #ifndef _WX_DEMOS_BOMBS_GAME_H_