“““
?bricka?（a?breakout?clone）
?Developed?by?Leonel?Machava?

?http://codeNtronix.com
“““
import?sys
import?pygame

SCREEN_SIZE???=?640480

#?object?dimensions
BRICK_WIDTH???=?60
BRICK_HEIGHT??=?15
PADDLE_WIDTH??=?60
PADDLE_HEIGHT?=?12
BALL_DIAMETER?=?16
BALL_RADIUS???=?BALL_DIAMETER?/?2

MAX_PADDLE_X?=?SCREEN_SIZE[0]?-?PADDLE_WIDTH
MAX_BALL_X???=?SCREEN_SIZE[0]?-?BALL_DIAMETER
MAX_BALL_Y???=?SCREEN_SIZE[1]?-?BALL_DIAMETER

#?Paddle?Y?coordinate
PADDLE_Y?=?SCREEN_SIZE[1]?-?PADDLE_HEIGHT?-?10

#?Color?constants
BLACK?=?（000）
WHITE?=?（255255255）
BLUE??=?（00255）
BRICK_COLOR?=?（2002000）

#?State?constants
STATE_BALL_IN_PADDLE?=?0
STATE_PLAYING?=?1
STATE_WON?=?2
STATE_GAME_OVER?=?3

class?Bricka:

????def?__init__（self）:
????????pygame.init（）
????????
????????self.screen?=?pygame.display.set_mode（SCREEN_SIZE）
????????pygame.display.set_caption（“bricka?（a?breakout?clone?by?codeNtronix.com）“）
????????
????????self.clock?=?pygame.time.Clock（）

????????if?pygame.font:
????????????self.font?=?pygame.font.Font（None30）
????????else:
????????????self.font?=?None

????????self.init_game（）

????????
????def?init_game（self）:
????????self.lives?=?3
????????self.score?=?0
????????self.state?=?STATE_BALL_IN_PADDLE

????????self.paddle???=?pygame.Rect（300PADDLE_YPADDLE_WIDTHPADDLE_HEIGHT）
????????self.ball?????=?pygame.Rect（300PADDLE_Y?-?BALL_DIAMETERBALL_DIAMETERBALL_DIAMETER）

????????self.ball_vel?=?[5-5]

????????self.create_bricks（）
????????

????def?create_bricks（self）:
????????y_ofs?=?35
????????self.bricks?=?[]
????????for?i?in?range（7）:
????????????x_ofs?=?35
????????????for?j?in?range（8）:
????????????????self.bricks.append（pygame.Rect（x_ofsy_ofsBRICK_WIDTHBRICK_HEIGHT））
????????????????x_ofs?+=?BRICK_WIDTH?+?10
????????????y_ofs?+=?BRICK_HEIGHT?+?5

????def?draw_bricks（self）:
????????for?brick?in?self.bricks:
????????????pygame.draw.rect（self.screen?BRICK_COLOR?brick）
????????
????def?check_input（self）:
????????keys?=?pygame.key.get_pressed（）
????????
????????if?keys[pygame.K_LEFT]:
????????????self.paddle.left?-=?5
????????????if?self.paddle.left?????????????????self.paddle.left?=?0

????????if?keys[pygame.K_RIGHT]:
????????????self.paddle.left?+=?5
????????????if?self.paddle.left?>?MAX_PADDLE_X:
????????????????self.paddle.left?=?MAX_PADDLE_X

????????if?keys[pygame.K_SPACE]?and?self.state?==?STATE_BALL_IN_PADDLE:
????????????self.ball_vel?=?[5-5]
????????????self.state?=?STATE_PLAYING
????????elif?keys[pygame.K_RETURN]?and?（self.state?==?STATE_GAME_OVER?or?self.state?==?STATE_WON）:
????????????self.init_game（）

????def?move_ball（self）:
????????self.ball.left?+=?self.ball_vel[0]
????????self.ball.top??+=?self.ball_vel[1]

????????if?self.ball.left?<=?0:
????????????self.ball.left?=?0
????????????self.ball_vel[0]?=?-self.ball_vel[0]
????????elif?self.ball.left?>=?MAX_BALL_X:
????????????self.bal

?屬性????????????大小?????日期????時(shí)間???名稱(chēng)
-----------?---------??----------?-----??----
?????文件????????5960??2011-04-14?02:34??bricka.py
?????文件??????????74??2011-04-14?02:36??README.txt
?????文件???????58068??2011-04-14?03:10??screenshot.png