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This article shows you how python realizes the simple Tetris game. The content is concise and easy to understand. It will definitely brighten your eyes. I hope you can get something through the detailed introduction of this article.

What are the advantages of Python: 1. Easy to use. Compared with traditional languages such as Java, Java and C #, Python has less strict requirements on code format. 2. Python is open source and everyone can see the source code and can be ported to many platforms. 3. Python is object-oriented and can support both process-oriented programming and object-oriented programming. 4. Python is an explanatory language, the program written by Python does not need to be compiled into binary code, and can be run directly from the source code; 5. Python is powerful and has many modules, which can basically achieve all the common functions.

Import pygame,sys,random,timeall_block = [0rect 0], [0recast 1], [0rect 2], [[0rect 0], [0recory 1], [1recory 1], [1recory 0], [0recast 0], [0mmel 1], [- 1je 0], [- 1je 1], [- 1je 1]], [- 1je 0], [- 1je 1], [- 1je 0], [[0je 0], [0je 1], [1je 0], [0] -1]], [[0rect 0], [1je 0], [- 1je 0], [1je Rue 1]], [[0je 0], [1je 0], [- 1je 0] ] background = [[0 for column in range (0je 10)] for row in range (0je 22)] background [0] = [1 for column in range (0J 10)] select_block = list (random.choice (all_block)) block_initial_position = [21 J 5] times = 0score = [0] gameover = [] press = Falsepygame.init () screen = pygame.display.set_mode ((250500)) title = pygame.display.set_caption ("Tetris") # whereabouts, position, array detection, score, score Screen information def block_move_down (): y_drop=block_initial_position [0] x_move=block_initial_position [1] y_drop-=1 for row Column in select_block: row+=y_drop column+=x_move if background [row] [column] = = 1: break else: block_initial_position.clear () block_initial_position.extend ([yawdropMagazine xroommove]) return yawdropMagazine xportable moveblock initializedposition for row Column in select_block: background [y _ drop+row] [x_move+column] = 1 complete_row= [] for row in range (1Magne21): if 0 not in background [row]: complete_row.append (row) complete_row.sort (reverse=True) for row in complete_row: background.pop (row) background.append ([0 for column in range (0mem10)]) score [0] + = len (complete_row) pygame.display.set_caption (str (score [0]) + 'min') select_block.clear () select_block.extend (list (random.choice (all_block)) block_initial_position.clear () block_initial_position.extend ([20L5]) y_drop X_move=block_initial_position for row,column in select_block: row+=y_drop column+=x_move if background [row] [column]: gameover.append (1) # Box setting, change, background change def new_draw (): ykindrop for row,column in select_block: row+=y_drop column+=x_move pygame.draw.rect (screen,) (column*25500-row*25,23,23)) for row in range (0jue 20): for column in range (0je 10): bottom_block= background [row] [column] if bottom_block: pygame.draw.rect (screen, (0meme 0255), (column*25500-row*25,23,23)) # the movement of squares Prevent going out of bounds Collision def move_left_right (n): collision def move_left_right (n): yroomdropMagic XeroveBlockblock initializedposition x_move+=n for row,column in select_block: row+=y_drop column+=x_move if column9 or background [row] [column]: break else: block_initial_position.clear () block_initial_position.extend ([yawdropMagazine xroommove]) # rotate The positions are all changed def rotate (): y-column,row _ drop _ Column in rotating_position: row+=y_drop column+=x_move if column9 or background [row] [column]: break else: select_block.clear () select_block.extend (rotating_position) while True: screen.fill (255255255) for event in pygame.event.get (): if event.type==pygame.QUIT: sys.exit () Elif event.type==pygame.KEYDOWN and event.key==pygame.K_LEFT: move_left_right (- 1) elif event.type==pygame.KEYDOWN and event.key==pygame.K_RIGHT: move_left_right (1) elif event.type==pygame.KEYDOWN and event.key==pygame.K_UP: rotate () elif event.type==pygame.KEYDOWN and event.key==pygame.K_DOWN: press=True Elif event.type==pygame.KEYUP and event.key==pygame.K_DOWN: press=False if press: times+=10 if times > = 50: block_move_down () times=0 else: times+=1 if gameover: sys.exit () new_draw () pygame.time.Clock (). Tick

Effect:

The above is how python implements the simple Tetris game. Have you learned the knowledge or skills? If you want to learn more skills or enrich your knowledge reserve, you are welcome to follow the industry information channel.

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