pygame跑酷小游戏代码

以下是一个简单的pygame跑酷小游戏代码，包括角色移动、障碍物生成、碰撞检测等基本功能：

import pygame
import random

# 初始化pygame
pygame.init()

# 设置游戏窗口大小和标题
screen_width = 800
screen_height = 600
screen = pygame.display.set_mode((screen_width, screen_height))
pygame.display.set_caption("Pygame Runner")

# 加载角色和障碍物图片
player_img = pygame.image.load("player.png")
obstacle_img = pygame.image.load("obstacle.png")

# 定义角色和障碍物类
class Player:
    def __init__(self, x, y):
        self.x = x
        self.y = y
        self.width = 64
        self.height = 64
        self.vel = 5
        self.is_jump = False
        self.jump_count = 10
        self.rect = pygame.Rect(self.x, self.y, self.width, self.height)
        
    def draw(self, screen):
        screen.blit(player_img, (self.x, self.y))
        
    def move(self, direction):
        if direction == "left":
            self.x -= self.vel
        elif direction == "right":
            self.x += self.vel
            
        # 限制角色在窗口内移动
        if self.x < 0:
            self.x = 0
        elif self.x + self.width > screen_width:
            self.x = screen_width - self.width
            
    def jump(self):
        if self.jump_count >= -10:
            if self.jump_count < 0:
                self.y += (self.jump_count ** 2) / 2
            else:
                self.y -= (self.jump_count ** 2) / 2
            self.jump_count -= 1
        else:
            self.is_jump = False
            self.jump_count = 10
            
        self.rect = pygame.Rect(self.x, self.y, self.width, self.height)
        
class Obstacle:
    def __init__(self, x, y):
        self.x = x
        self.y = y
        self.width = 32
        self.height = 32
        self.vel = 5
        self.rect = pygame.Rect(self.x, self.y, self.width, self.height)
        
    def draw(self, screen):
        screen.blit(obstacle_img, (self.x, self.y))
        
    def move(self):
        self.x -= self.vel
        self.rect = pygame.Rect(self.x, self.y, self.width, self.height)

# 定义生成障碍物函数
def generate_obstacle(obstacles):
    gap = 150
    min_height = 100
    max_height = screen_height - gap - min_height
    height = random.randint(min_height, max_height)
    obstacles.append(Obstacle(screen_width, height)))
    
# 定义碰撞检测函数
def collision(player, obstacles):
    for obstacle in obstacles:
        if player.rect.colliderect(obstacle.rect):
            return True
    return False

# 创建角色和障碍物对象
player = Player(100, screen_height - 64)
obstacles = []

# 游戏循环
clock = pygame.time.Clock()
score = 0
font = pygame.font.Font(None, 30)
run = True
while run:
    # 设置帧率
    clock.tick(60)
    
    # 处理事件
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            run = False
            
    # 按键处理
    keys = pygame.key.get_pressed()
    if keys[pygame.K_LEFT]:
        player.move("left")
    if keys[pygame.K_RIGHT]:
        player.move("right")
    if keys[pygame.K_SPACE] and not player.is_jump:
        player.is_jump = True
    
    # 角色跳跃
    if player.is_jump:
        player.jump()
        
    # 生成障碍物
    if len(obstacles) == 0 or obstacles[-1].x < screen_width - 200:
        generate_obstacle(obstacles)
        
    # 移动障碍物
    for obstacle in obstacles:
        obstacle.move()
        if obstacle.x < -obstacle.width:
            obstacles.remove(obstacle)
            score += 1
            
    # 碰撞检测
    if collision(player, obstacles):
        run = False
        
    # 绘制游戏界面
    screen.fill((255, 255, 255))
    player.draw(screen)
    for obstacle in obstacles:
        obstacle.draw(screen)
    score_text = font.render("Score: " + str(score), True, (0, 0, 0))
    screen.blit(score_text, (10, 10))
    pygame.display.update()
    
# 退出游戏
pygame.quit()

注：该代码仅为示例，仍有改进空间，如优化障碍物生成和移动的算法，增加音效和更精美的画面等。