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代码实现
import pygame
import random
# 初始化 Pygame
pygame.init()
# 设置游戏窗口大小和标题
win_width, win_height = 640, 480
win = pygame.display.set_mode((win_width, win_height))
pygame.display.set_caption("小游戏")
# 设置游戏颜色
black = (0, 0, 0)
white = (255, 255, 255)
red = (255, 0, 0)
# 设置关键物属性
man_width, man_height = 50, 100
man_x, man_y = win_width // 2 - man_width // 2, win_height - man_height
man_vel = 5
# 设置障碍物属性
obstacle_width, obstacle_height = 50, 50
obstacle_x, obstacle_y = random.randint(0, win_width - obstacle_width), 0
obstacle_vel = 2
# 设置字体和文本
font = pygame.font.SysFont(None, 30)
score_text = font.render("得分: 0", True, white)
# 初始化分数和帧率
score = 0
fps = 30
clock = pygame.time.Clock()
# 游戏循环
game_over = False
while not game_over:
# 设置帧率
clock.tick(fps)
# 检测事件
for event in pygame.event.get():
if event.type == pygame.QUIT:
game_over = True
# 获取键盘输入
keys = pygame.key.get_pressed()
if keys[pygame.K_LEFT] and man_x > 0:
man_x -= man_vel
if keys[pygame.K_RIGHT] and man_x < win_width - man_width:
man_x += man_vel
# 移动障碍物
obstacle_y += obstacle_vel
# 判断是否碰撞
if obstacle_y > man_y:
if man_x < obstacle_x < man_x + man_width or man_x < obstacle_x + obstacle_width < man_x + man_width:
game_over = True
# 判断障碍物是否移出屏幕
if obstacle_y > win_height:
obstacle_x, obstacle_y = random.randint(0, win_width - obstacle_width), 0
score += 1
score_text = font.render("得分: " + str(score), True, white)
# 绘制屏幕
win.fill(black)
pygame.draw.rect(win, red, (man_x, man_y, man_width, man_height))
pygame.draw.rect(win, white, (obstacle_x, obstacle_y, obstacle_width, obstacle_height))
win.blit(score_text, (10, 10))
pygame.display.update()
# 退出 Pygame
pygame.quit()效果图