def main():
"""
set up the score label and how many life dose the user have.
"""
graphics = BreakoutGraphics()
life = NUM_LIVES
score_label = GLabel('Score: ' + str(graphics.score) + ' and live: ' + str(life))
score_label.font = '-20'
graphics.window.add(score_label, 0, graphics.window.height)
switch = 1 # a switch that prevents user to click while the ball is moving
# Add animation loop here!
while switch == 1 and life >= 0:
# renew the score and life every time
score_label.text = 'Score: ' + str(graphics.score) + ' and life: ' + str(life)
# let the ball moves
graphics.ball.move(graphics.get_vx(), graphics.get_vy())
# check whether ball touches objects or not
graphics.object_check()
# when touching the bricks, the bricks should be eliminated
graphics.eliminate_brick()
# when touching the edge of the window, the ball should reflect
graphics.edge_check()
# when the ball touches to the bottom of the window, switch = -1 and the life should minus one
switch = graphics.check_dead()
if switch == -1:
life -= 1
switch = 1
graphics.ball.x = (graphics.window.width - graphics.ball.width) / 2
graphics.ball.y = (graphics.window.height - graphics.ball.height) / 2
graphics.ball_restart()
# if all the bricks are eliminated, the game should be ended
if graphics.score == graphics.max_score:
break
pause(FRAME_RATE) # prevent the ball move too fast
def start_page(self):
"""
This method draw the start page and restart page.
"""
if self._page == 0:
check = self._window.get_object_at(self._window.width // 2,
self._window.height // 2)
if check is None:
progress_rate_board = GLabel(f'Loading...0%')
progress_rate_board.font = 'Chalkduster-15'
self._window.add(
progress_rate_board,
(self._window.width - progress_rate_board.width) // 2,
(self._window.height + PROGRESS_BAR_SIZE) // 2 +
progress_rate_board.height + LABEL_SPACING)
pause_time = 300
for i in range(10):
color = COLOR_LIST[i % len(COLOR_LIST)]
progress_bar = GRect(PROGRESS_BAR_SIZE * (i + 1),
PROGRESS_BAR_SIZE)
progress_bar.filled = True
progress_bar.fill_color = color
progress_bar.color = color
self._window.add(
progress_bar,
self._window.width // 2 - PROGRESS_BAR_SIZE * 5,
self._window.height // 2 - PROGRESS_BAR_SIZE // 2)
progress_rate_board.text = f'Loading...{10*(i+1)}'
pause(pause_time)
pause_time += 100
self._window.clear()
self.draw_bricks()
self._start_label.text = f'Click to start'
self._window.add(
self._start_label,
(self._window.width - self._start_label.width) // 2,
(self._window.height + self._start_label.height) // 2)
elif self._page == 2:
self._window.clear()
# self.draw_bricks()
self._start_label.text = f'Click to restart'
self._window.add(
self._start_label,
(self._window.width - self._start_label.width) // 2,
(self._window.height + self._start_label.height) // 2)
highscore_board = GLabel(f'High score: {self._highscore}')
highscore_board.font = 'Chalkduster-60'
highscore_board.color = 'navy'
self._window.add(
highscore_board,
(self._window.width - highscore_board.width) // 2,
self._start_label.y - self._start_label.height -
LABEL_SPACING * 3)
def main():
graphics = BreakoutGraphics()
# Add animation loop here!
window = graphics.window
dx = graphics.get_dx()
dy = graphics.get_dy()
ball = graphics.ball
paddle = graphics.paddle
paddle_height = graphics.get_brick_height()
ball_radius = graphics.get_ball_radius()
brick_cols = graphics.get_brick_cols()
brick_rows = graphics.get_brick_rows()
brick_spacing = graphics.get_brick_spacing()
brick_offset = graphics.get_brick_offset()
brick_width = graphics.get_brick_width()
brick_height = graphics.get_brick_height()
remain_live = NUM_LIVES
live_label = GLabel('Life:' + str(remain_live))
window.add(live_label, x=0, y=brick_offset/2)
brick_left = brick_cols * brick_rows
while True:
# game main animation
ball_upper_left = window.get_object_at(ball.x, ball.y)
ball_upper_right = window.get_object_at(ball.x + 2 * ball_radius, ball.y)
ball_lower_left = window.get_object_at(ball.x, ball.y + 2 * ball_radius)
ball_lower_right = window.get_object_at(ball.x + 2 * ball_radius, ball.y + 2 * ball_radius)
if brick_left == 0:
window.remove(ball)
you_win = GLabel('YOU WIN')
you_win.color = 'Navy'
window.add(you_win, x=(window.width-you_win.width)/2, y=(window.height-you_win.height)/2)
break
elif remain_live == 0:
window.remove(ball)
you_win = GLabel('YOU LOSE')
you_win.color = 'Red'
window.add(you_win, x=(window.width-you_win.width)/2, y=(window.height-you_win.height)/2)
break
elif graphics.start is True and remain_live > 0:
ball.move(dx, dy)
if ball.y + 2 * ball_radius >= window.height:
remain_live -= 1
live_label.text = 'Life:' + str(remain_live)
window.add(ball, x=window.width / 2 - ball_radius, y=window.height / 2 - ball_radius)
graphics.start = False
elif ball.x <= 0 or ball.x + 2 * ball_radius >= window.width:
dx = -dx
elif ball.y <= 0:
dy = -dy
elif ball_lower_right is paddle and dy >= 0:
dy = -dy
elif ball_lower_right is paddle and dy >= 0:
dy = -dy
elif ball_upper_left is not None and ball_upper_left is not paddle and ball_upper_left is not live_label:
window.remove(ball_upper_left)
brick_left -= 1
dy = -dy
elif ball_upper_right is not None and ball_upper_right is not paddle and ball_upper_right is not live_label:
window.remove(ball_upper_right)
brick_left -= 1
dy = -dy
elif ball_lower_right is not None and ball_lower_right is not paddle and ball_lower_right is not live_label:
window.remove(ball_lower_right)
brick_left -= 1
dx = -dx
dy = -dy
elif ball_lower_left is not None and ball_lower_left is not paddle and ball_lower_left is not live_label:
window.remove(ball_lower_left)
brick_left -= 1
dx = -dx
dy = -dy
pause(FRAME_RATE)
