大家好，我是沐尘而生，如果你是一个热爱编程的小伙伴，又想尝试游戏开发，那么这篇文章一定能满足你的好奇心。不废话，让我们马上进入Python游戏开发的精彩世界吧！
Python游戏开发的魅力
编写小游戏不仅仅是锻炼编程技能的好方法，更是展现创意和享受成果的绝佳途径。Python作为一门易学易用的编程语言，为游戏开发提供了丰富的可能性。
游戏举例一：经典猜数字游戏
让我们先来玩一个经典的猜数字游戏。玩家需要猜测一个随机生成的数字，通过与计算机的互动，体验成就感和乐趣。
import random target_number = random.randint(1, 100) attempts = 0 guess = 0 print("欢迎来到“沐尘而生的猜数字游戏”！") while guess != target_number: guess = int(input("请输入你猜的数字：")) attempts += 1 if guess < target_number: print("猜小了，再试试！") elif guess > target_number: print("猜大了，再试试！") else: print(f"恭喜你，猜对了！你用了{attempts}次。")
游戏举例二：经典贪吃蛇游戏
接下来，我们来编写一个经典的贪吃蛇游戏。玩家将控制一条小蛇在屏幕上移动，吃掉食物，逐渐变长。游戏不仅考验反应速度，还充满了策略性。
import pygame import random # 初始化 pygame.init() # 设置游戏窗口 WINDOW_SIZE = (640, 480) window = pygame.display.set_mode(WINDOW_SIZE) pygame.display.set_caption("Snake Game by Muchen") # 颜色定义 WHITE = (255, 255, 255) GREEN = (0, 255, 0) BLACK = (0, 0, 0) # 蛇和食物定义 snake_pos = [100, 50] snake_body = [[100, 50], [90, 50], [80, 50]] food_pos = [random.randrange(1, 64) * 10, random.randrange(1, 48) * 10] # 游戏逻辑函数 def update_snake(): global food_pos, snake_pos, snake_body # 移动蛇头 snake_pos[0] += direction[0] snake_pos[1] += direction[1] # 判断是否吃到食物 if snake_pos == food_pos: food_pos = [random.randrange(1, 64) * 10, random.randrange(1, 48) * 10] else: snake_body.pop() # 将新的蛇头添加到蛇身上 snake_body.insert(0, list(snake_pos)) def update_food(): global food_pos # 绘制食物 pygame.draw.rect(window, WHITE, pygame.Rect(food_pos[0], food_pos[1], 10, 10)) # 判断食物是否被吃掉 if snake_pos == food_pos: food_pos = [random.randrange(1, 64) * 10, random.randrange(1, 48) * 10] snake_body.append([0, 0]) def draw_snake(): # 绘制贪吃蛇 for pos in snake_body: pygame.draw.rect(window, GREEN, pygame.Rect(pos[0], pos[1], 10, 10)) # 初始化方向 direction = [0, -10] # 游戏主循环 while True: for event in pygame.event.get(): if event.type == pygame.QUIT: pygame.quit() quit() # 获取键盘输入 keys = pygame.key.get_pressed() # 判断方向 if keys[pygame.K_LEFT] and direction != [10, 0]: direction = [-10, 0] elif keys[pygame.K_RIGHT] and direction != [-10, 0]: direction = [10, 0] elif keys[pygame.K_UP] and direction != [0, 10]: direction = [0, -10] elif keys[pygame.K_DOWN] and direction != [0, -10]: direction = [0, 10] # 更新蛇和食物 update_snake() update_food() # 清空屏幕，绘制蛇和食物 window.fill(BLACK) draw_snake() # 更新窗口 pygame.display.update()
游戏举例三：飞机大战游戏
我们来编写一个飞机大战游戏。玩家将操控一架飞机，躲避敌人的子弹，同时射击敌人，体验刺激和挑战。
import pygame # 初始化 pygame.init() # 设置游戏窗口 window_size = (640, 480) window = pygame.display.set_mode(window_size) pygame.display.set_caption("沐尘而生的飞机大战游戏") # 颜色定义 white = (255, 255, 255) black = (0, 0, 0) red = (255, 0, 0) # 飞机和子弹定义 plane_width, plane_height = 40, 40 plane = pygame.Rect(window_size[0]/2-plane_width/2, window_size[1]-plane_height-20, plane_width, plane_height) bullet_width, bullet_height = 5, 15 bullet = pygame.Rect(0, 0, bullet_width, bullet_height) bullet_state = "ready" # 游戏主循环 while True: for event in pygame.event.get(): if event.type == pygame.QUIT: pygame.quit() quit() # 飞机的移动逻辑 keys = pygame.key.get_pressed() if keys[pygame.K_LEFT]: plane.x -= 5 if keys[pygame.K_RIGHT]: plane.x += 5 if keys[pygame.K_SPACE] and bullet_state == "ready": bullet_state = "fire" bullet.centerx = plane.centerx bullet.y = plane.y # 子弹的移动逻辑 if bullet_state == "fire": bullet.y -= 10 if bullet.y <= 0: bullet_state = "ready" # 绘制飞机和子弹 window.fill(black) pygame.draw.rect(window, white, plane) pygame.draw.rect(window, red, bullet) # 更新窗口 pygame.display.update()
举例四：打砖块游戏
最后，我们来使用Python和Pygame库编写一个打砖块游戏：
import pygame import random # 初始化 pygame.init() # 设置游戏窗口 window_size = (640, 480) window = pygame.display.set_mode(window_size) pygame.display.set_caption("沐尘而生的打砖块游戏") # 颜色定义 WHITE = (255, 255, 255) GREEN = (0, 255, 0) BLUE = (0, 0, 255) BLACK = (0, 0, 0) # 砖块的定义 brick_width = 60 brick_height = 20 brick_margin = 5 bricks = [] for row in range(5): for column in range(10): rect = pygame.Rect(column * (brick_width + brick_margin), row * (brick_height + brick_margin), brick_width, brick_height) bricks.append(rect) # 球的定义 ball_size = 20 ball = pygame.Rect(window_size[0] // 2 - ball_size // 2, window_size[1] // 2 - ball_size // 2, ball_size, ball_size) ball_speed = [5, 5] # 板子的定义 paddle_width = 100 paddle_height = 10 paddle = pygame.Rect(window_size[0] // 2 - paddle_width // 2, window_size[1] - paddle_height * 2, paddle_width, paddle_height) # 游戏主循环 while True: for event in pygame.event.get(): if event.type == pygame.QUIT: pygame.quit() quit() # 球的移动逻辑 ball.x += ball_speed[0] ball.y += ball_speed[1] # 球与窗口边界的碰撞检测 if ball.left <= 0 or ball.right >= window_size[0]: ball_speed[0] = -ball_speed[0] if ball.top <= 0: ball_speed[1] = -ball_speed[1] # 球与板子的碰撞检测 if ball.colliderect(paddle): ball_speed[1] = -ball_speed[1] # 球与砖块的碰撞检测 for brick in bricks: if ball.colliderect(brick): bricks.remove(brick) ball_speed[1] = -ball_speed[1] break # 板子移动逻辑 keys = pygame.key.get_pressed() if keys[pygame.K_LEFT]: paddle.x -= 5 if keys[pygame.K_RIGHT]: paddle.x += 5 # 确保板子不会移出窗口 if paddle.left < 0: paddle.left = 0 if paddle.right > window_size[0]: paddle.right = window_size[0] # 更新窗口 window.fill(BLACK) pygame.draw.rect(window, WHITE, paddle) pygame.draw.ellipse(window, BLUE, ball) for brick in bricks: pygame.draw.rect(window, GREEN, brick) pygame.display.update()
通过以上几个精彩的小游戏示例，我们深入了解了如何使用Python进行游戏开发。从猜数字、贪吃蛇，到飞机大战、打砖块游戏，每个游戏都散发着独特的魅力。无论你是Python新手还是有一定经验的开发者，都可以从编写小游戏中获得乐趣和成就感。希望这篇文章能够激发你的创意，开启你的游戏编程之旅。如果你对这些小游戏有任何问题或想法，欢迎在评论区与我交流。感谢大家的阅读！
