def __init__(self):
from utilities import pygame, load_stages
from text import Score, Timer, Name, Text
from paddle import Paddle
from ball import Ball
from brick import Brick
from stage import Stage
C = Constants()
self.C = C
self.pygame = pygame
# setup FPS governor
self.clock = pygame.time.Clock()
# set the window size
divTop = int(C.DIV_POS*C.SIZE[1]) # top of divider. Affects bounds for ball
divBot = divTop + C.DIV_WIDTH
self.screen = pygame.display.set_mode(C.SIZE)
area = pygame.Rect(0, divBot, C.SIZE[0], C.SIZE[1]-divBot)
# create game screen objects/sprites
self.score = Score(C.SCORE_POS, self.screen, C.SCORE_START, C.SCORE_COLOR, C.SCORE_SIZE)
self.scoreText = Text(C.S_LABEL_POS, self.screen, C.S_LABEL_TEXT, C.S_LABEL_COLOR, C.S_LABEL_SIZE)
self.timer = Timer(C.TIMER_POS, self.screen, C.TIMER_START, C.TIMER_COLOR, C.TIMER_SIZE)
self.timerText = Text(C.T_LABEL_POS, self.screen, C.T_LABEL_TEXT, C.T_LABEL_COLOR, C.T_LABEL_SIZE)
self.name = Name(C.NAME_POS, self.screen, '', C.NAME_COLOR)
self.paddle = Paddle(area)
self.ball = Ball(area)
self.stages = load_stages(self.screen)
self.divider = (self.screen, C.DIV_COLOR, [0, divTop], [C.SIZE[0], divTop], C.DIV_WIDTH)
self.sprites = pygame.sprite.RenderPlain((self.paddle, self.ball))
self.paused = True # flag to indicate if the stage is paused or moving
self.pausedReset = False # flag to indicate pause was due to reset, in which case dont pause timer
class Arkanoid:
def __init__(self):
from utilities import pygame, load_stages
from text import Score, Timer, Name, Text
from paddle import Paddle
from ball import Ball
from brick import Brick
from stage import Stage
C = Constants()
self.C = C
self.pygame = pygame
# setup FPS governor
self.clock = pygame.time.Clock()
# set the window size
divTop = int(C.DIV_POS*C.SIZE[1]) # top of divider. Affects bounds for ball
divBot = divTop + C.DIV_WIDTH
self.screen = pygame.display.set_mode(C.SIZE)
area = pygame.Rect(0, divBot, C.SIZE[0], C.SIZE[1]-divBot)
# create game screen objects/sprites
self.score = Score(C.SCORE_POS, self.screen, C.SCORE_START, C.SCORE_COLOR, C.SCORE_SIZE)
self.scoreText = Text(C.S_LABEL_POS, self.screen, C.S_LABEL_TEXT, C.S_LABEL_COLOR, C.S_LABEL_SIZE)
self.timer = Timer(C.TIMER_POS, self.screen, C.TIMER_START, C.TIMER_COLOR, C.TIMER_SIZE)
self.timerText = Text(C.T_LABEL_POS, self.screen, C.T_LABEL_TEXT, C.T_LABEL_COLOR, C.T_LABEL_SIZE)
self.name = Name(C.NAME_POS, self.screen, '', C.NAME_COLOR)
self.paddle = Paddle(area)
self.ball = Ball(area)
self.stages = load_stages(self.screen)
self.divider = (self.screen, C.DIV_COLOR, [0, divTop], [C.SIZE[0], divTop], C.DIV_WIDTH)
self.sprites = pygame.sprite.RenderPlain((self.paddle, self.ball))
self.paused = True # flag to indicate if the stage is paused or moving
self.pausedReset = False # flag to indicate pause was due to reset, in which case dont pause timer
# stage_event() ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ #
def stage_event(self, event):
"""Handles stage events"""
C = self.C
# quit the game
if event.type == C.QUIT: return 2
elif event.type == C.KEYDOWN:
# quit the game
if event.key == C.K_ESCAPE: return 2
# move the paddle
else: self.paddle.move(event.key)
# key has been un-pressed
elif event.type == C.KEYUP:
# stop moving the paddle
self.paddle.move(None)
# reset the ball and paddle (dont reset stage)
if event.key == C.K_r:
self.ball.reset()
self.paddle.reset()
self.paused = True
self.pausedReset = True
# pause the game
elif event.key == C.K_p:
self.ball.pause()
self.paddle.pause()
if self.paused: self.paused = False
else: self.paused = True
elif event.key == C.K_SPACE:
# start the stage
if self.paused:
self.ball.pause()
if self.paddle.paused: self.paddle.pause()
self.paused = False
self.pausedReset = False
return 0
# update_ball() ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ #
def update_ball(self):
"""Updates the ball and does ball related actions"""
from brick import Brick
if self.ball.inbounds:
if (
isinstance(self.ball.bouncedOff, Brick) and
self.ball.bouncedOff.destroyed
):
self.score.change_by(self.ball.bouncedOff.points * self.timer.value)
else: # ball went out of bounds
self.ball.reset()
self.paused = True
self.pausedReset = True
# PLAY_STAGE() ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ #
def play_stage(self, stage):
"""Plays a single stage"""
C = self.C
# update the ball's check surfaces
self.ball.surfaces = set()
self.ball.surfaces.add(self.paddle)
self.ball.surfaces.update(stage.bricks)
self.ball.surfaces.update(stage.powerups)
# update the stage name
self.name.value = '%i: %s' % (stage.number, stage.name)
# draw the stage to prepare the round
self.timer.change_by(stage.time)
stage.draw()
self.pygame.draw.line(*self.divider)
self.ball.reset()
self.paddle.reset()
self.sprites.draw(self.screen)
self.pygame.display.flip()
self.paused = True
self.pausedReset = False
# play the round
while True:
# Handle Input Events
for event in self.pygame.event.get():
returnCode = self.stage_event(event)
if returnCode == 2: return 2
# update ball
self.update_ball()
# check if the stage is complete and go to the next stage if so
if stage.completed:
self.ball.bouncedOff = None
stage.paused = False
stage.pausedReset = False
return 0
# update timer. If time has run out, you lose
if not self.paused or self.pausedReset:
self.timer.change_by(C.TIMER_FRAME_SPEED)
if self.timer.exact <= 0: return 1
# Draw Everything
self.sprites.update()
stage.update()
stage.draw()
self.pygame.draw.line(*self.divider)
self.name.render()
self.timer.render()
self.score.render()
self.scoreText.render()
self.timerText.render()
self.sprites.draw(self.screen)
self.pygame.display.flip()
self.clock.tick(C.FRAMES_PER_SECOND)
