ni好

ni好

import pygame
import random
import math

# 初始化 Pygame
pygame.init()

# 设置屏幕尺寸
SCREEN_WIDTH = 800
SCREEN_HEIGHT = 600
screen = pygame.display.set_mode((SCREEN_WIDTH, SCREEN_HEIGHT))
pygame.display.set_caption("打砖块游戏 - 蓄力挡板版")

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


# 游戏状态
class GameState:
    SHOW_INSTRUCTIONS = 0
    PLAYING = 1
    PAUSED = 2


game_state = GameState.SHOW_INSTRUCTIONS  # 初始状态为显示操作说明

# 挡板属性
paddle_width = 100
paddle_height = 10
paddle_x = (SCREEN_WIDTH - paddle_width) // 2
paddle_y = SCREEN_HEIGHT - paddle_height - 10
paddle_speed = 10

# 球属性
ball_radius = 5
ball_x = SCREEN_WIDTH // 2
ball_y = SCREEN_HEIGHT // 2
ball_speed = 5  # 球的初始速度


# 随机化球的初始方向
def randomize_ball_direction():
    angle = random.uniform(math.pi / 4, 3 * math.pi / 4)  # 45°~135° 之间的随机角度
    ball_speed_x = ball_speed * math.cos(angle)
    ball_speed_y = -ball_speed * math.sin(angle)  # 负号表示向上运动
    return ball_speed_x, ball_speed_y


ball_speed_x, ball_speed_y = randomize_ball_direction()

# 砖块属性
brick_width = 10
brick_height = 10

# 固定挡板属性
fixed_paddles = [
    pygame.Rect(50, 400, 80, 10),  # 第一个固定挡板
    pygame.Rect(200, 500, 80, 10),  # 第二个固定挡板
    pygame.Rect(650, 400, 80, 10),  # 第三个固定挡板
    pygame.Rect(500, 500, 80, 10),  # 第四个固定挡板
]

# 关卡系统
levels = [
    [
        "11111111111111111111111111111111111111111111111111",
        "11111111111111111111111111111111111111111111111111",
        "11111111111111111111111111111111111111111111111111",
        "11111111111111111111111111111111111111111111111111",
        "11111111111111111111111111111111111111111111111111",
        "11111111000000000000000000000000000000000011111111",
        "11111111000000000000000000000000000000000011111111",
        "11111111000000000000000000000000000000000011111111",
        "11111111000000000000000000000000000000000011111111",
        "11111111000000000000000000000000000000000011111111",
        "11111111000000000000000000000000000000000011111111",
        "11111111000000000000000000000000000000000011111111",
        "11111111000000000000000000000000000000000011111111",
        "11111111000000000000000000000000000000000011111111",
        "11111111111111110000000000000000001111111111111111",
        "11111111111111111000000000000000011111111111111111",
        "11111111111111111100000000000000111111111111111111",
        "11111111111111111110000000000001111111111111111111",
        "11111111111111111111111111111111111111111111111111",
    ],
    [
        "10101010101010101010101010101010101010101010101010",
        "01010101010101010101010101010101010101010101010101",
        "10101010101010101010101010101010101010101010101010",
        "01010101010101010101010101010101010101010101010101",
        "10101010101010101010101010101010101010101010101010",
        "01010101010101010101010101010101010101010101010101",
        "10101010101010101010101010101010101010101010101010",
        "01010101010101010101010101010101010101010101010101",
        "10101010101010101010101010101010101010101010101010",
        "01010101010101010101010101010101010101010101010101",
        "10101010101010101010101010101010101010101010101010",
        "01010101010101010101010101010101010101010101010101",
        "10101010101010101010101010101010101010101010101010",
        "01010101010101010101010101010101010101010101010101",
        "10101010101010101010101010101010101010101010101010",
        "01010101010101010101010101010101010101010101010101",
        "10101010101010101010101010101010101010101010101010",
        "01010101010101010101010101010101010101010101010101",
    ],
    [
        "11111111111111111111111111111111111111111111111111",
        "11111111111111111111111111111111111111111111111111",
        "11111111111111111111111111111111111111111111111111",
        "11111111111111111111111111111111111111111111111111",
        "11111111111111111111111111111111111111111111111111",
        "11111111111111111111111111111111111111111111111111",
        "11111111111111111111111111111111111111111111111111",
        "11111111111111111111111111111111111111111111111111",
        "11111111111111111111111111111111111111111111111111",
        "11111111111111111111111111111111111111111111111111",
        "11111111111111111111111111111111111111111111111111",
        "11111111111111111111111111111111111111111111111111",
        "11111111111111111111111111111111111111111111111111",
    ]
    # ...（和之前的关卡数据一样，此处省略）
]
current_level = 0

# 分数系统
score = 0
font = pygame.font.Font(None, 36)
small_font = pygame.font.Font(None, 24)

# 生命系统
lives = 10

# 蓄力挡板系统
paddle_power = 1.0  # 默认反弹力度
MAX_POWER = 2.0  # 最大蓄力倍数
POWER_GAIN = 0.05  # 每次蓄力增加的力度


# 初始化砖块
def create_bricks(level):
    bricks = []
    for row in range(len(level)):
        for col in range(len(level[row])):
            if level[row][col] == "1":
                brick_x = col * (brick_width + 5) + 30
                brick_y = row * (brick_height + 5) + 50
                bricks.append(pygame.Rect(brick_x, brick_y, brick_width, brick_height))
    return bricks


bricks = create_bricks(levels[current_level])

# 游戏主循环
clock = pygame.time.Clock()
running = True
while running:
    # 事件处理
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            running = False
        if event.type == pygame.KEYDOWN:
            if event.key == pygame.K_SPACE:
                if game_state == GameState.SHOW_INSTRUCTIONS:
                    game_state = GameState.PLAYING  # 第一次按空格开始游戏
                elif game_state == GameState.PLAYING:
                    game_state = GameState.PAUSED  # 游戏中按空格暂停
                elif game_state == GameState.PAUSED:
                    game_state = GameState.PLAYING  # 暂停时按空格继续

    # 根据游戏状态更新游戏逻辑
    if game_state == GameState.PLAYING:
        # 挡板移动
        keys = pygame.key.get_pressed()
        if keys[pygame.K_LEFT] and paddle_x > 1:
            paddle_x -= paddle_speed
        if keys[pygame.K_RIGHT] and paddle_x < SCREEN_WIDTH - paddle_width:
            paddle_x += paddle_speed

        # 蓄力挡板逻辑（改为下方向键）
        if keys[pygame.K_DOWN]:
            paddle_power = min(MAX_POWER, paddle_power + POWER_GAIN)
        else:
            paddle_power = 1.0  # 松开时恢复默认力度

        # 球移动
        ball_x += ball_speed_x
        ball_y += ball_speed_y

        # 球与墙碰撞检测
        if ball_x - ball_radius <= 0 or ball_x + ball_radius >= SCREEN_WIDTH:
            ball_speed_x = -ball_speed_x
        if ball_y - ball_radius <= 0:
            ball_speed_y = -ball_speed_y

        # 球与挡板碰撞检测（应用蓄力效果）
        paddle_rect = pygame.Rect(paddle_x, paddle_y, paddle_width, paddle_height)
        if paddle_rect.collidepoint(ball_x, ball_y + ball_radius):
            ball_speed_y = -ball_speed_y * paddle_power  # 应用蓄力倍数
            ball_speed_x += random.choice([-1, 1])  # 随机微调水平速度

        # 球与固定挡板碰撞检测
        for fixed_paddle in fixed_paddles:
            if fixed_paddle.collidepoint(ball_x, ball_y):
                ball_speed_y = -ball_speed_y
                ball_speed_x += random.choice([-1, 1])

        # 球与砖块碰撞检测
        for brick in bricks[:]:
            if brick.collidepoint(ball_x, ball_y):
                ball_speed_y = -ball_speed_y
                bricks.remove(brick)
                score += 10
                break

        # 游戏失败检测
        if ball_y + ball_radius >= SCREEN_HEIGHT:
            lives -= 1
            if lives == 0:
                running = False
            else:
                ball_x = SCREEN_WIDTH // 2
                ball_y = SCREEN_HEIGHT // 2
                ball_speed_x, ball_speed_y = randomize_ball_direction()

        # 游戏胜利检测
        if not bricks:
            current_level += 1
            if current_level < len(levels):
                bricks = create_bricks(levels[current_level])
                ball_x = SCREEN_WIDTH // 2
                ball_y = SCREEN_HEIGHT // 2
                ball_speed_x, ball_speed_y = randomize_ball_direction()
            else:
                running = False

    # 清屏
    screen.fill(BLACK)

    # 绘制游戏元素（挡板、球、砖块等）
    if game_state != GameState.SHOW_INSTRUCTIONS:
        # 绘制挡板（显示蓄力状态）
        power_color = (min(255, int(255 * paddle_power / MAX_POWER)), 0, 0)  # 蓄力越强，颜色越红
        pygame.draw.rect(screen, power_color, (paddle_x, paddle_y, paddle_width, paddle_height))

        # 绘制固定挡板
        for fixed_paddle in fixed_paddles:
            pygame.draw.rect(screen, GREEN, fixed_paddle)

        # 绘制球
        pygame.draw.circle(screen, RED, (int(ball_x), int(ball_y)), ball_radius)

        # 绘制砖块
        for brick in bricks:
            pygame.draw.rect(screen, YELLOW, brick)

        # 显示分数、生命和蓄力状态
        score_text = font.render(f"Score: {score}", True, WHITE)
        lives_text = font.render(f"Lives: {lives}", True, WHITE)
        power_text = font.render(f"Power: {paddle_power:.1f}x", True, WHITE)
        screen.blit(score_text, (10, 10))
        screen.blit(lives_text, (SCREEN_WIDTH - 150, 10))
        screen.blit(power_text, (SCREEN_WIDTH // 2 - 50, 10))

    # 显示操作说明（游戏开始时）
    if game_state == GameState.SHOW_INSTRUCTIONS:
        instructions = [
            "操作说明:",
            "左右移动：← / → 方向键",
            "蓄力：按住 ↓ 方向键（挡板会变红）",
            "暂停：空格键",
            "",
            "按空格键开始游戏"
        ]

        # 绘制半透明背景
        s = pygame.Surface((400, 180), pygame.SRCALPHA)
        s.fill((0, 0, 0, 180))  # 半透明黑色背景
        screen.blit(s, (SCREEN_WIDTH // 2 - 200, SCREEN_HEIGHT // 2 - 90))

        # 绘制文字
        for i, line in enumerate(instructions):
            text = small_font.render(line, True, WHITE)
            screen.blit(text, (SCREEN_WIDTH // 2 - 180, SCREEN_HEIGHT // 2 - 80 + i * 30))

    # 显示暂停信息
    elif game_state == GameState.PAUSED:
        pause_text = font.render("游戏暂停 - 按空格键继续", True, WHITE)
        screen.blit(pause_text, (SCREEN_WIDTH // 2 - 150, SCREEN_HEIGHT // 2 - 18))

    # 更新屏幕
    pygame.display.flip()

    # 控制帧率
    clock.tick(60)

# 游戏结束
pygame.quit()
if lives == 0:
    print("游戏失败！")
else:
    print("恭喜你，通关了！")