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Commit 146dc7a

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6 files changed

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6 files changed

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‎doudou/2022-05-18-games/001.py‎

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import os
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import sys
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import random
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from modules import *
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from PyQt5.QtGui import *
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from PyQt5.QtCore import *
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from PyQt5.QtWidgets import *
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'''定义俄罗斯方块游戏类'''
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class TetrisGame(QMainWindow):
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def __init__(self, parent=None):
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super(TetrisGame, self).__init__(parent)
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# 是否暂停ing
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self.is_paused = False
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# 是否开始ing
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self.is_started = False
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self.initUI()
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'''界面初始化'''
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def initUI(self):
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# icon
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self.setWindowIcon(QIcon(os.path.join(os.getcwd(), 'resources/icon.jpg')))
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# 块大小
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self.grid_size = 22
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# 游戏帧率
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self.fps = 200
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self.timer = QBasicTimer()
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# 焦点
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self.setFocusPolicy(Qt.StrongFocus)
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# 水平布局
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layout_horizontal = QHBoxLayout()
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self.inner_board = InnerBoard()
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self.external_board = ExternalBoard(self, self.grid_size, self.inner_board)
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layout_horizontal.addWidget(self.external_board)
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self.side_panel = SidePanel(self, self.grid_size, self.inner_board)
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layout_horizontal.addWidget(self.side_panel)
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self.status_bar = self.statusBar()
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self.external_board.score_signal[str].connect(self.status_bar.showMessage)
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self.start()
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self.center()
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self.setWindowTitle('Tetris —— 九歌')
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self.show()
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self.setFixedSize(self.external_board.width() + self.side_panel.width(), self.side_panel.height() + self.status_bar.height())
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'''游戏界面移动到屏幕中间'''
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def center(self):
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screen = QDesktopWidget().screenGeometry()
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size = self.geometry()
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self.move((screen.width() - size.width()) // 2, (screen.height() - size.height()) // 2)
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'''更新界面'''
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def updateWindow(self):
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self.external_board.updateData()
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self.side_panel.updateData()
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self.update()
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'''开始'''
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def start(self):
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if self.is_started:
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return
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self.is_started = True
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self.inner_board.createNewTetris()
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self.timer.start(self.fps, self)
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'''暂停/不暂停'''
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def pause(self):
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if not self.is_started:
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return
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self.is_paused = not self.is_paused
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if self.is_paused:
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self.timer.stop()
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self.external_board.score_signal.emit('Paused')
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else:
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self.timer.start(self.fps, self)
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self.updateWindow()
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'''计时器事件'''
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def timerEvent(self, event):
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if event.timerId() == self.timer.timerId():
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removed_lines = self.inner_board.moveDown()
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self.external_board.score += removed_lines
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self.updateWindow()
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else:
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super(TetrisGame, self).timerEvent(event)
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'''按键事件'''
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def keyPressEvent(self, event):
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if not self.is_started or self.inner_board.current_tetris == tetrisShape().shape_empty:
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super(TetrisGame, self).keyPressEvent(event)
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return
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key = event.key()
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# P键暂停
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if key == Qt.Key_P:
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self.pause()
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return
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if self.is_paused:
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return
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# 向左
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elif key == Qt.Key_Left:
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self.inner_board.moveLeft()
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# 向右
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elif key == Qt.Key_Right:
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self.inner_board.moveRight()
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# 旋转
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elif key == Qt.Key_Up:
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self.inner_board.rotateAnticlockwise()
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# 快速坠落
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elif key == Qt.Key_Space:
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self.external_board.score += self.inner_board.dropDown()
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else:
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super(TetrisGame, self).keyPressEvent(event)
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self.updateWindow()
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'''run'''
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if __name__ == '__main__':
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app = QApplication([])
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tetris = TetrisGame()
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sys.exit(app.exec_())

‎doudou/2022-05-18-games/002.py‎

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import os
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import sys
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import cfg
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import pygame
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from modules import *
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'''游戏主程序'''
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def main():
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pygame.init()
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screen = pygame.display.set_mode(cfg.SCREENSIZE)
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pygame.display.set_caption('Gemgem —— 九歌')
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# 加载背景音乐
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pygame.mixer.init()
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pygame.mixer.music.load(os.path.join(cfg.ROOTDIR, "resources/audios/bg.mp3"))
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pygame.mixer.music.set_volume(0.6)
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pygame.mixer.music.play(-1)
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# 加载音效
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sounds = {}
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sounds['mismatch'] = pygame.mixer.Sound(os.path.join(cfg.ROOTDIR, 'resources/audios/badswap.wav'))
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sounds['match'] = []
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for i in range(6):
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sounds['match'].append(pygame.mixer.Sound(os.path.join(cfg.ROOTDIR, 'resources/audios/match%s.wav' % i)))
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# 加载字体
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font = pygame.font.Font(os.path.join(cfg.ROOTDIR, 'resources/font/font.TTF'), 25)
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# 图片加载
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gem_imgs = []
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for i in range(1, 8):
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gem_imgs.append(os.path.join(cfg.ROOTDIR, 'resources/images/gem%s.png' % i))
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# 主循环
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game = gemGame(screen, sounds, font, gem_imgs, cfg)
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while True:
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score = game.start()
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flag = False
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# 一轮游戏结束后玩家选择重玩或者退出
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while True:
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for event in pygame.event.get():
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if event.type == pygame.QUIT or (event.type == pygame.KEYUP and event.key == pygame.K_ESCAPE):
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pygame.quit()
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sys.exit()
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elif event.type == pygame.KEYUP and event.key == pygame.K_r:
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flag = True
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if flag:
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break
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screen.fill((135, 206, 235))
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text0 = 'Final score: %s' % score
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text1 = 'Press <R> to restart the game.'
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text2 = 'Press <Esc> to quit the game.'
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y = 150
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for idx, text in enumerate([text0, text1, text2]):
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text_render = font.render(text, 1, (85, 65, 0))
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rect = text_render.get_rect()
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if idx == 0:
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rect.left, rect.top = (212, y)
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elif idx == 1:
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rect.left, rect.top = (122.5, y)
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else:
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rect.left, rect.top = (126.5, y)
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y += 100
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screen.blit(text_render, rect)
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pygame.display.update()
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game.reset()
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'''run'''
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if __name__ == '__main__':
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main()

‎doudou/2022-05-18-games/003.py‎

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from random import randrange
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from turtle import *
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from freegames import square, vector
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food = vector(0, 0)
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snake = [vector(10, 0)]
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aim = vector(0, -10)
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def change(x, y):
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"""Change snake direction."""
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aim.x = x
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aim.y = y
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def inside(head):
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"""Return True if head inside boundaries."""
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return -200 < head.x < 190 and -200 < head.y < 190
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def move():
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"""Move snake forward one segment."""
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head = snake[-1].copy()
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head.move(aim)
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if not inside(head) or head in snake:
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square(head.x, head.y, 9, 'red')
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update()
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return
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snake.append(head)
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if head == food:
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print('Snake:', len(snake))
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food.x = randrange(-15, 15) * 10
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food.y = randrange(-15, 15) * 10
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else:
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snake.pop(0)
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clear()
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for body in snake:
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square(body.x, body.y, 9, 'black')
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square(food.x, food.y, 9, 'green')
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update()
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ontimer(move, 100)
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setup(420, 420, 370, 0)
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hideturtle()
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tracer(False)
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listen()
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onkey(lambda: change(10, 0), 'Right')
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onkey(lambda: change(-10, 0), 'Left')
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onkey(lambda: change(0, 10), 'Up')
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onkey(lambda: change(0, -10), 'Down')
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move()
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done()

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