class Jeu:
""" Classe principale """
def __init__(self):
# Initialisation of pygame module and declaration of
# the variable to be used in the application
self.py = PyGame()
self.clock = self.py.clock
# Game initialization (used to restart the game)
self.__init()
def __init(self):
''' Initialisation of game '''
# Create and display map
self.board = Board(self)
# Create game window
self.py.create_screen(self.board.map_size)
# Load Images for building the interface and characters
self.py.load_image()
# Print the map on screen
self.py.display_map(self.board.map_size, self.board.paths)
# Add characters to the board
self.board.add_sprites()
# Play game music in infinite loop
self.py.sounds["game_music"].play(-1)
self.win = False
self.loose = False
self.__start()
def __start(self):
''' Execute the game's actions in a loop awaiting for player instructions '''
# Condition to run the game
play = 1
# Time used to move enemies
start_time = datetime.now()
while play:
self.clock.tick(const.FPS) # Setting the game FPS
moved = False
for event in self.py.event.get():
if event.type == self.py.const.QUIT:
play = 0
elif event.type == self.py.const.KEYDOWN:
if event.key == self.py.const.K_DOWN: # if down key"
moved = self.board.hero.move("down")
elif event.key == self.py.const.K_UP: # if up key"
moved = self.board.hero.move("up")
elif event.key == self.py.const.K_LEFT: # if lef key"
moved = self.board.hero.move("left")
elif event.key == self.py.const.K_RIGHT: # if right key"
moved = self.board.hero.move("right")
if moved: # required actions when hero moved
self.board.check_tile_path()
play, self.loose = self.board.hero.check_colision()
if self.board.hero.pos["actual"] == self.board.end:
self.board.check_win()
play = 0
# Move the enemy slower than the game loop
if (datetime.now() -
start_time).total_seconds() > const.ENEMY_MOVE_TIME:
self.board.move_enemies()
start_time = datetime.now()
self.py.update_sprite(self.board.sprites)
if self.win:
self.__win_game()
elif self.loose:
self.__loose_game()
def __win_game(self):
''' Actions to be done when player win the game '''
self.py.sounds["game_music"].stop()
self.py.sounds["win_sound"].play()
sleep(.100)
continu = self.__continue_game()
if continu == 1:
# restart the game
self.__init()
def __loose_game(self):
''' Actions to be done when player loose the game '''
self.py.sounds["game_music"].stop()
self.py.sounds["loose_sound"].play()
sleep(.100)
continu = self.__continue_game()
if continu == 1:
# restart the game
self.__init()
def __continue_game(self):
''' Print a message to the player and await for the answer.
Exit or restart the game '''
# Display text on window
self.py.display_text("Do you want to continue ? yes=y/no=n")
sleep(.200)
continu = 0
wait = True
while wait:
self.clock.tick(50)
for event in self.py.event.get():
if event.type == self.py.const.QUIT:
wait = False
elif event.type == self.py.const.KEYDOWN:
if event.key == self.py.const.K_y: # if "y"
continu = 1
wait = False
elif event.key == self.py.const.K_n: # if "n"
wait = False
self.py.refresh()
return continu
