Shamusworld >> Repos - warehouse-man-deluxe/blob - src/gameboard.h

   1 #ifndef __GAMEBOARD_H__
   2 #define __GAMEBOARD_H__
   3
   4 enum { GTSpace=0x00, GTWall=0x01, GTBox=0x02, GTBoxSpot=0x04, GTNull=0x08 };
   5 enum { PMInvalid, PMWalk, PMPush };
   6
   7 struct UndoMove
   8 {
   9         int dx, dy, type;
  10 };
  11
  12 class GameBoard
  13 {
  14         public:
  15                 GameBoard(int);//, int, int, int);
  16                 ~GameBoard();
  17
  18         protected:
  19
  20         public:
  21                 bool GameHasBeenWon(void);
  22                 void ResetGame(void);
  23                 int MovePlayerN(void);
  24                 int MovePlayerS(void);
  25                 int MovePlayerE(void);
  26                 int MovePlayerW(void);
  27                 bool IsBoxNOfPlayer(void);
  28                 bool IsBoxSOfPlayer(void);
  29                 bool IsBoxEOfPlayer(void);
  30                 bool IsBoxWOfPlayer(void);
  31                 bool UndoLastMove(int &, int &, int &);
  32
  33         private:
  34                 int Move(int dx, int dy, char, char);
  35
  36         public:
  37                 int playerX, playerY;           // Player X/Y are zero-based
  38                 int width, height;
  39                 char * board;
  40                 const char * name;
  41
  42         private:
  43                 char * initialBoard;
  44                 int initialX, initialY;
  45                 int boardLength;
  46                 int numMoves;
  47                 UndoMove undo[8192];            // 8K moves ought to be enough for anybody
  48 };
  49
  50 #endif  // __GAMEBOARD_H__
  51