跑酷游戏(低配版）

刘家瑞

[Python] 纯文本查看 复制代码

import pygame
import random
import sys

# 初始化 Pygame
pygame.init()

# 屏幕宽高和帧率
SCREEN_WIDTH = 800
SCREEN_HEIGHT = 400
FPS = 60

# 颜色定义
WHITE = (255, 255, 255)
BLACK = (0, 0, 0)
RED = (255, 0, 0)
GREEN = (0, 255, 0)
BLUE = (0, 0, 255)

# 创建游戏屏幕
screen = pygame.display.set_mode((SCREEN_WIDTH, SCREEN_HEIGHT))
pygame.display.set_caption("跑酷游戏")

# 字体
font = pygame.font.Font(None, 36)

# 玩家类


class Player(pygame.sprite.Sprite):
    def __init__(self):
        super().__init__()
        self.image = pygame.Surface((50, 50))
        self.image.fill(GREEN)
        self.rect = self.image.get_rect()
        self.rect.center = (100, SCREEN_HEIGHT - 75)
        self.velocity = 0
        self.is_jumping = False

    def update(self):
        # 重力作用
        self.velocity += 1
        if self.velocity > 10:
            self.velocity = 10

        self.rect.y += self.velocity

        # 防止掉出地面
        if self.rect.bottom > SCREEN_HEIGHT - 50:
            self.rect.bottom = SCREEN_HEIGHT - 50
            self.is_jumping = False

    def jump(self):
        if not self.is_jumping:
            self.velocity = -15
            self.is_jumping = True

# 障碍物类


class Obstacle(pygame.sprite.Sprite):
    def __init__(self, x, y, width, height):
        super().__init__()
        self.image = pygame.Surface((width, height))
        self.image.fill(RED)
        self.rect = self.image.get_rect()
        self.rect.x = x
        self.rect.y = y

    def update(self):
        self.rect.x -= 5
        if self.rect.right < 0:
            self.kill()


# 初始化玩家和障碍物组
player = Player()
all_sprites = pygame.sprite.Group()
all_sprites.add(player)

obstacles = pygame.sprite.Group()

# 生成障碍物事件
ADD_OBSTACLE = pygame.USEREVENT + 1
pygame.time.set_timer(ADD_OBSTACLE, 1500)

# 分数
score = 0

# 游戏主循环
clock = pygame.time.Clock()
running = True
while running:
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            running = False
        if event.type == pygame.KEYDOWN:
            if event.key == pygame.K_SPACE:
                player.jump()
        if event.type == ADD_OBSTACLE:
            obstacle = Obstacle(SCREEN_WIDTH, SCREEN_HEIGHT - 70, 50, 50)
            all_sprites.add(obstacle)
            obstacles.add(obstacle)

    # 更新
    all_sprites.update()

    # 碰撞检测
    if pygame.sprite.spritecollideany(player, obstacles):
        running = False

    # 绘制
    screen.fill(WHITE)
    all_sprites.draw(screen)

    # 更新分数
    score += 1
    score_text = font.render(f"Score: {score}", True, BLACK)
    screen.blit(score_text, (10, 10))

    # 更新屏幕
    pygame.display.flip()

    # 控制帧率
    clock.tick(FPS)

# 游戏结束
pygame.quit()
sys.exit()