AbstractGameBoard.py

   1
   2 class AbstractGameBoard( object ):
   3         def __init__( self, gamestate ):
   4                 pass
   5
   6         def GetRelativePixel( self, start_pos, facing_dir,
   7                 offset_fwd, offset_right ):
   8                 """Given a position to stand in the arena, and a direction to face,
   9                 return the status (0 for empty, >0 for non-empty) of a pixel that
  10                 is offset_fwd pixels in front, and offset_right pixels to the right
  11                 (negative values may be used to go backwards or left respectively).
  12                 Pixels outside the arena also return >0."""
  13                 pass
  14
  15         def GetAbsolutePixel( self, (x, y) ):
  16                 """Return 0 if the absolute position specified does not contain
  17                 a pixel, and >0 if it does.  Pixels outside the arena also
  18                 return >0."""
  19                 pass
  20
  21         def GetArenaSize( self ):
  22                 """Return the size of the arena as a tuple (width, height)."""
  23                 pass
  24
  25         def GetPlayerPositions( self, pos_to_exclude = None ):
  26                 """Returns a list of pairs (pos, dir) for each player on screen.
  27                 Excludes the player at the position specified if pos_to_exclude
  28                 is not None."""
  29                 pass
  30
  31         def TurnRight( self, direction ):
  32                 """Return the direction found by turning 90 degrees right from
  33                 the supplied direction."""
  34                 pass
  35
  36         def TurnLeft( self, direction ):
  37                 """Return the direction found by turning 90 degrees left from
  38                 the supplied direction."""
  39                 pass
  40