《Python入门经典》——Flask开发Hangman游戏

源代码如下：
import pygame
import sys
from random import choice

from pygame.locals import *

RED = (255, 0, 0)
GREEN = (0, 255, 0 )
BLUE = (0, 0, 255)
YELLOW = (255, 255, 0)
ORANGE = (255, 100, 0)
PURPLE = (100, 0, 255)

def get_words():
f = open(“E://word.txt”)
temp = f.readlines()
words = []
for word in temp:
words.append(word.strip())
return words

def draw_gallows(screen):
pygame.draw.rect(screen, PURPLE, (450, 350, 100, 10)) #bottom
pygame.draw.rect(screen, PURPLE, (495, 250, 10, 100)) #support
pygame.draw.rect(screen, PURPLE, (450, 250, 50, 10)) #crossbar
pygame.draw.rect(screen, PURPLE, (450, 250, 10, 25)) #noose

def draw_man(screen,body_part):
if body_part == “head”:
pygame.draw.circle(screen, RED, (455, 270), 10) #head
if body_part == “body”:
pygame.draw.line(screen, RED, (455, 280), (455, 320), 3) #body
if body_part == “l_arm”:
pygame.draw.line(screen, RED, (455, 300), (445, 285), 3) #arm
if body_part == “r_arm”:
pygame.draw.line(screen, RED, (455, 300), (465, 285), 3) #arm
if body_part == “l_leg”:
pygame.draw.line(screen, RED, (455, 320), (445, 330), 3) #leg
if body_part == “r_leg”:
pygame.draw.circle(screen, RED, (455, 320), (465, 330), 3) #leg

def draw_word(screen,spaces):
x = 10
for i in range(spaces):
pygame.draw.line(screen, YELLOW,(x, 350),(x+20, 350),3)
x += 30

def draw_letter(screen, font, word, guess):
x = 10
for letter in word:
if letter == guess:
letter = font.render(letter, 3, (255,255,255))
screen.blit(letter, (x, 300))
x += 30

def main():
pygame.init()
screen = pygame.display.set_mode((600,400))
font = pygame.font.SysFont(“monospace”,30)
draw_gallows(screen)
draw_man(screen, body_part = “head”)

words = get_words()
word = choice(words)

draw_word(screen, len(word))
pygame.display.update()

body = ['r_leg','l_leg','r_arm','l_arm,','body','head']

while body:
    for event in pygame.event.get():
        if event.type == QUIT:
            sys.exit()
        if event == KEYDOWN:    
            if event.unicode.isalpha():
                guess = event.unicode
                if guess in word:
                    draw_letter(screen, font, word, guess)
                    pygame.display.update()
                else:
                    body_part = body.pop()
                    draw_man(screen, body_part)
                    pygame.display.update() 

if name == ‘main’:
main()