def __init__(self):
# Initialise the clock.
self._clock = pygame.time.Clock()
# Create the main screen (the window) and default background.
self._screen = self._create_screen()
self._background = self._create_background()
self._display_logo()
self._display_score_titles()
self._high_score = load_high_score()
# The start screen displayed before the game is started.
self._start_screen = StartScreen(self._start_game)
# Reference to a running game, when one is in play.
self._game = None
# Whether we're running.
self._running = True
# Set up the top level event handlers.
def quit_handler(event):
self._running = False
receiver.register_handler(pygame.QUIT, quit_handler)
# Initialise the scores.
self._display_player_score = functools.partial(self._display_score,
y=35)
self._display_high_score = functools.partial(self._display_score,
y=100)
self._display_player_score(0)
self._display_high_score(self._high_score)
def test_register_handler(self):
def handler():
pass
receiver.register_handler('foo', handler)
self.assertIn(handler, receiver._handlers['foo'])
def test_register_handler(self):
def handler():
pass
receiver.register_handler('foo', handler)
self.assertIn(handler, receiver._handlers['foo'])
def __init__(self):
# Initialise the clock.
self._clock = pygame.time.Clock()
# Create the main screen (the window) and default background.
self._screen = self._create_screen()
self._background = self._create_background()
self._display_logo()
self._display_score_titles()
self._high_score = load_high_score()
# The start screen displayed before the game is started.
self._start_screen = StartScreen(self._start_game)
# Reference to a running game, when one is in play.
self._game = None
# Whether we're running.
self._running = True
# Set up the top level event handlers.
def quit_handler(event):
self._running = False
receiver.register_handler(pygame.QUIT, quit_handler)
# Initialise the scores.
self._display_player_score = functools.partial(self._display_score,
y=35)
self._display_high_score = functools.partial(self._display_score,
y=100)
self._display_player_score(0)
self._display_high_score(self._high_score)
def _activate(self):
"""Add the ability to catch a ball when it collides with the
paddle.
"""
self.game.paddle.ball_collide_callbacks.append(self._catch)
# Monitor for spacebar presses to release a caught ball.
receiver.register_handler(pygame.KEYUP, self._release_ball)
def _convert_to_laser(self):
try:
self._convert()
except StopIteration:
# Conversion finished.
self._to_laser = False
# Start monitoring for spacebar presses for firing bullets.
receiver.register_handler(pygame.KEYUP, self._fire)
def show(self):
if not self._registered:
receiver.register_handler(pygame.KEYUP, self._on_keyup)
self._registered = True
if not self._init:
self._init = True
self._screen.blit(pygame.Surface((600, 650)), (0, TOP_OFFSET))
ptext.draw('POWERUPS', (210, 200),
fontname=ALT_FONT,
fontsize=32,
color=(255, 255, 255))
left, top = 30, 270
for anim, name, desc in self._powerups:
if self._display_count % 4 == 0:
image, _ = next(anim)
self._screen.blit(image, (left, top))
ptext.draw(name.upper(),
(left + image.get_width() + 20, top - 3),
fontname=ALT_FONT,
fontsize=20,
color=(255, 255, 255))
ptext.draw(desc.upper(), (left, top + 25),
fontname=ALT_FONT,
fontsize=14,
color=(255, 255, 255))
left += 180
if left > 400:
left = 30
top += 100
if self._display_count % 15 == 0:
self._text_color_1 = next(self._text_colors_1)
self._text_color_2 = next(self._text_colors_2)
ptext.draw('SPACEBAR TO START', (50, 500),
fontname=ALT_FONT,
fontsize=48,
color=self._text_color_1,
shadow=(1.0, 1.0),
scolor="grey")
ptext.draw('OR ENTER LEVEL', (160, 575),
fontname=ALT_FONT,
fontsize=32,
color=self._text_color_2)
self._user_input_pos = ptext.draw(self._user_input, (280, 625),
fontname=ALT_FONT,
fontsize=40,
color=(255, 255, 255))[1]
ptext.draw(
'Based on original Arkanoid game\nby Taito Corporation 1986',
(100, 700),
align='center',
fontname=ALT_FONT,
fontsize=24,
color=(128, 128, 128))
self._display_count += 1
def test_register_multiple_handlers(self):
def handler1():
pass
def handler2():
pass
receiver.register_handler('foo', handler1, handler2)
self.assertIn(handler1, receiver._handlers['foo'])
self.assertIn(handler2, receiver._handlers['foo'])
def test_register_multiple_handlers(self):
def handler1():
pass
def handler2():
pass
receiver.register_handler('foo', handler1, handler2)
self.assertIn(handler1, receiver._handlers['foo'])
self.assertIn(handler2, receiver._handlers['foo'])
def __init__(self, game):
super().__init__(game)
# The ball and paddle are kept invisible at the very start.
self.game.paddle.visible = False
self.game.ball.visible = False
# Register the event handlers for paddle control.
receiver.register_handler(pygame.KEYDOWN, self.game.handler_move_left,
self.game.handler_move_right)
receiver.register_handler(pygame.KEYUP, self.game.handler_stop)
def __init__(self, game):
super().__init__(game)
# The ball and paddle are kept invisible at the very start.
self.game.paddle.visible = False
self.game.ball.visible = False
# Register the event handlers for paddle control.
receiver.register_handler(pygame.KEYDOWN,
self.game.handler_move_left,
self.game.handler_move_right)
receiver.register_handler(pygame.KEYUP, self.game.handler_stop)
def __init__(self, sensor):
self._sensor = sensor
self._clock = pygame.time.Clock()
self._screen = self._create_screen()
self._background = self._create_background()
self._display_logo()
self._display_score_titles()
self._high_score = load_high_score()
self._start_screen = StartScreen(self._start_game, sensor)
self._game = None
self._running = True
def quit_handler(event):
self._running = False
receiver.register_handler(pygame.QUIT, quit_handler)
self._display_player_score = functools.partial(self._display_score,
y=35)
self._display_high_score = functools.partial(self._display_score,
y=100)
self._display_player_score(0)
self._display_high_score(self._high_score)
def __init__(self, game):
super().__init__(game)
self.game.paddle.visible = False
self.game.ball.visible = False
receiver.register_handler(pygame.KEYDOWN, self.game.handler_move_left,
self.game.handler_move_right)
receiver.register_handler(pygame.KEYUP, self.game.handler_stop)
#---- kong ----
receiver.register_handler(pygame.KEYUP, self.game.handler_quit)
def test_register_handler_raises_exception_when_no_handler(self):
with self.assertRaises(AssertionError):
receiver.register_handler('foo')
def _convert_to_laser(self):
try:
self._convert()
except StopIteration:
self._to_laser = False
receiver.register_handler(pygame.KEYUP, self._fire)
def _activate(self):
self.game.paddle.ball_collide_callbacks.append(self._catch)
receiver.register_handler(pygame.KEYUP, self._release_ball)
def test_register_handler_raises_exception_when_no_handler(self):
with self.assertRaises(AssertionError):
receiver.register_handler('foo')
def show(self):
"""Display the start screen and register event listeners for
capturing keyboard input.
This method is designed to be called repeatedly by the main game loop.
"""
if not self._registered:
receiver.register_handler(pygame.KEYUP, self._on_keyup)
self._registered = True
if not self._init:
self._init = True
self._screen.blit(pygame.Surface((600, 650)), (0, TOP_OFFSET))
ptext.draw('POWERUPS', (210, 200),
fontname=ALT_FONT,
fontsize=32,
color=(255, 255, 255))
left, top = 30, 270
for anim, name, desc in self._powerups:
if self._display_count % 4 == 0:
image, _ = next(anim)
self._screen.blit(image, (left, top))
ptext.draw(name.upper(), (left + image.get_width() + 20,
top-3),
fontname=ALT_FONT,
fontsize=20,
color=(255, 255, 255))
ptext.draw(desc.upper(), (left, top + 25),
fontname=ALT_FONT,
fontsize=14,
color=(255, 255, 255))
left += 180
if left > 400:
left = 30
top += 100
if self._display_count % 15 == 0:
self._text_color_1 = next(self._text_colors_1)
self._text_color_2 = next(self._text_colors_2)
ptext.draw('SPACEBAR TO START', (50, 500),
fontname=ALT_FONT,
fontsize=48,
color=self._text_color_1,
shadow=(1.0, 1.0),
scolor="grey")
ptext.draw('OR ENTER LEVEL', (160, 575),
fontname=ALT_FONT,
fontsize=32,
color=self._text_color_2)
self._user_input_pos = ptext.draw(self._user_input, (280, 625),
fontname=ALT_FONT,
fontsize=40,
color=(255, 255, 255))[1]
ptext.draw('Based on original Arkanoid game\n'
'by Taito Corporation 1986',
(100, 700),
align='center',
fontname=ALT_FONT,
fontsize=24,
color=(128, 128, 128))
self._display_count += 1
