射箭游戏，按空格键发射，打击移动靶，左上角显示成绩状态。
代码：
import pygame
import sys
import random# 初始化Pygame
pygame.init()# 设置窗口大小
SCREEN_WIDTH = 800
SCREEN_HEIGHT = 600
screen = pygame.display.set_mode((SCREEN_WIDTH, SCREEN_HEIGHT))
pygame.display.set_caption("射箭游戏")# 定义颜色
WHITE = (255, 255, 255)
BLACK = (0, 0, 0)
RED = (255, 0, 0)
GREEN = (0, 255, 0)
BLUE = (0, 0, 255)# 设置靶子的参数
target_width = 50
target_height = 100
target_x = SCREEN_WIDTH - target_width - 20
target_y = SCREEN_HEIGHT // 2 - target_height // 2
target_speed = 0.1
target_hit = False
hit_count = 0
arrow_count = 0# 设置箭的参数
arrow_width = 50
arrow_height = 10
arrow_x = 50
arrow_y = SCREEN_HEIGHT // 2 - arrow_height // 2
arrow_speed = 0.5
arrow_direction = "right"
arrow_fired = False# 设置计时器
clock = pygame.time.Clock()
FPS = 60# 初始化内置声音
hit_sound = pygame.mixer.Sound("sound/beep.mp3")
shoot_sound = pygame.mixer.Sound("sound/shoot.mp3")# 绘制靶子
def draw_target():pygame.draw.rect(screen, RED, (target_x, target_y, target_width, target_height))# 绘制箭
def draw_arrow():pygame.draw.rect(screen, BLUE, (arrow_x, arrow_y, arrow_width, arrow_height))# 检查箭是否击中靶子
def check_hit():global target_hit, hit_count, arrow_countif not target_hit and arrow_x + arrow_width >= target_x and arrow_y + arrow_height >= target_y and arrow_y <= target_y + target_height:target_hit = Truehit_count += 1# 播放音效hit_sound.play()# 显示箭支数和成功率
def show_hit_info():global arrow_count, hit_countfont = pygame.font.SysFont(None, 25)text = font.render("Hits: " + str(hit_count), True, BLACK)screen.blit(text, (10, 50))if arrow_count > 0:hit_rate = hit_count / arrow_count * 100else:hit_rate = 0text = font.render("Hit Rate: {:.2f}%".format(hit_rate), True, BLACK)screen.blit(text, (10, 90))# 显示击中次数
def show_arrow_count():font = pygame.font.SysFont(None, 25)text = font.render("Arrows: " + str(arrow_count), True, BLACK)screen.blit(text, (10, 10))# 主循环
while True:for event in pygame.event.get():if event.type == pygame.QUIT:pygame.quit()sys.exit()elif event.type == pygame.KEYDOWN:if event.key == pygame.K_SPACE and not arrow_fired:arrow_fired = Truearrow_count += 1shoot_sound.play()# 清屏screen.fill(WHITE)# 绘制靶子draw_target()# 绘制箭draw_arrow()# 移动靶子target_y += target_speed * clock.get_time()if target_y <= 0:target_speed = abs(target_speed)elif target_y >= SCREEN_HEIGHT - target_height:target_speed = -abs(target_speed)# 移动箭if arrow_fired:if arrow_direction == "right":arrow_x += arrow_speed * clock.get_time()if arrow_x >= SCREEN_WIDTH:arrow_fired = Falsetarget_hit = Falsearrow_x = 50elif arrow_direction == "left":arrow_x -= arrow_speed * clock.get_time()if arrow_x <= 0:arrow_fired = Falsetarget_hit = Falsearrow_x = 50# 检查箭是否击中靶子check_hit()# 如果箭击中靶子，显示成功，并计数if target_hit:font = pygame.font.SysFont(None, 36)text = font.render("Hit!", True, GREEN)screen.blit(text, (SCREEN_WIDTH // 2 - 50, SCREEN_HEIGHT // 2))target_y = 0target_speed = random.uniform(0.1, 0.9)# 显示击中次数show_hit_info()# 显示箭支数和成功率show_arrow_count()# 更新画面pygame.display.flip()# 控制帧率clock.tick(FPS)
截图：
运行：
射箭游戏
改进：
可以增加射箭的力度输入等来增加乐趣与难度。
