class Demo( Thread ):
"""manages an escape machine game
"""
LEVELS = [ {"r":3, "c":4, "ge":1, "rs":80, "comp":30, "con":60} ] # 5
def __init__( self, gui, assembly_graph, level=0, rank_window=True ):
Thread.__init__( self )
self.gui = gui
self.assembly_graph = assembly_graph
self.level = level
self.maze = None
# determines color ranking from assembly graph
self.color_demon = None
if rank_window:
self.color_demon = Color_Demon( assembly_graph, self.gui )
self.color_demon.show()
else:
self.color_demon = Color_Demon( assembly_graph )
self.next_queue = Queue()
# start first maze
self.next( True, 0, 0 )
def run( self ):
while self.next_queue is not None:
game_over, escaped, eaten = self.next_queue.get()
self._next_maze( game_over, escaped, eaten )
def next( self, game_over, escaped, eaten ):
self.next_queue.put( (game_over, escaped, eaten) )
def _next_maze( self, game_over, escaped, eaten ):
"""build next maze when previous maze is closed
"""
# if last level wasn't lost go to next level
if not game_over:
self.level += 1
if self.level > (len(self.LEVELS) - 1):
self.level = len(self.LEVELS) - 1
print "***level %d***" % self.level
self.maze = Maze( gui=self.gui,
next=self.next,
rows=self.LEVELS[self.level]["r"],
columns=self.LEVELS[self.level]["c"],
ghost_eaters=self.LEVELS[self.level]["ge"],
room_size=self.LEVELS[self.level]["rs"],
completeness=self.LEVELS[self.level]["comp"],
connectedness=self.LEVELS[self.level]["con"],
escaped=escaped,
eaten=eaten )
self.maze.show()
self.color_demon.maze = self.maze
def __init__( self, gui, assembly_graph, level=0, rank_window=True ):
Thread.__init__( self )
self.gui = gui
self.assembly_graph = assembly_graph
self.level = level
self.maze = None
# determines color ranking from assembly graph
self.color_demon = None
if rank_window:
self.color_demon = Color_Demon( assembly_graph, self.gui )
self.color_demon.show()
else:
self.color_demon = Color_Demon( assembly_graph )
self.next_queue = Queue()
# start first maze
self.next( True, 0, 0 )
# set up assembly graph
sensor_queue = Queue()
event_queue = Queue()
sensor_demon = Sensor_Demon( sensor_queue, serial_port="/dev/ttyUSB0" )
assembly_demon = Assembly_Demon( sensor_queue, event_queue )
assembly_graph = Assembly_Graph( event_queue=event_queue,
part_library=part_library,
orient=True )
# start demon threads
sensor_demon.start()
assembly_demon.start()
assembly_graph.start()
# start gtk gui
gui = Gui()
gui.start()
# build maze
maze = Maze( gui, rows=3, columns=6, ghost_eaters=2, room_size=80,
completeness=20, connectedness=80 )
maze.show()
# assign color demon to update color ranking on assembly graph event
color_demon = Color_Demon( assembly_graph, gui )
color_demon.show()
color_demon.maze = maze
