import pygame import random import math # 初始化Pygame pygame.init() # 游戏窗口设置 WINDOW_WIDTH = 800 WINDOW_HEIGHT = 600 screen = pygame.display.set_mode((WINDOW_WIDTH, WINDOW_HEIGHT)) pygame.display.set_caption("捕鱼游戏") # 颜色定义 WHITE = (255, 255, 255) BLUE = (0, 100, 255) RED = (255, 0, 0) GREEN = (0, 255, 0) YELLOW = (255, 255, 0) ORANGE = (255, 165, 0) DARK_BLUE = (0, 0, 139) # 游戏时钟 clock = pygame.time.Clock() FPS = 60 class Fish: def __init__(self, x, y, fish_type="small"): self.x = x self.y = y self.fish_type = fish_type # 根据鱼类类型设置属性 if fish_type == "small": self.size = 20 self.speed = 2 self.score = 10 self.color = YELLOW elif fish_type == "medium": self.size = 30 self.speed = 1.5 self.score = 20 self.color = ORANGE elif fish_type == "large": self.size = 40 self.speed = 1 self.score = 30 self.color = RED # 随机移动方向 self.direction = random.uniform(0, 2 * math.pi) self.change_direction_timer = random.randint(30, 90) self.timer = 0 def move(self): self.timer += 1 # 随机改变方向 if self.timer >= self.change_direction_timer: self.direction = random.uniform(0, 2 * math.pi) self.change_direction_timer = random.randint(30, 90) self.timer = 0 # 移动鱼 self.x += math.cos(self.direction) * self.speed self.y += math.sin(self.direction) * self.speed # 边界检查，让鱼在窗口内反弹 if self.x < self.size: self.x = self.size self.direction = math.pi - self.direction elif self.x > WINDOW_WIDTH - self.size: self.x = WINDOW_WIDTH - self.size self.direction = math.pi - self.direction if self.y < self.size: self.y = self.size self.direction = -self.direction elif self.y > WINDOW_HEIGHT - self.size: self.y = WINDOW_HEIGHT - self.size self.direction = -self.direction def draw(self, screen): # 绘制鱼的身体 pygame.draw.ellipse(screen, self.color, (self.x - self.size, self.y - self.size//2, self.size * 2, self.size)) # 绘制鱼的眼睛 eye_x = self.x + self.size//2 + 5 eye_y = self.y - self.size//4 pygame.draw.circle(screen, WHITE, (eye_x, eye_y), self.size//4) pygame.draw.circle(screen, DARK_BLUE, (eye_x + 1, eye_y), self.size//6) # 绘制鱼尾巴 tail_points = [ (self.x - self.size - 10, self.y - self.size//2), (self.x - self.size, self.y), (self.x - self.size - 10, self.y + self.size//2) ] pygame.draw.polygon(screen, self.color, tail_points) def check_click(self, mouse_pos): # 检查鼠标点击是否在鱼上 distance = math.sqrt((mouse_pos[0] - self.x)**2 + (mouse_pos[1] - self.y)**2) return distance < self.size class Net: def __init__(self): self.x = 0 self.y = 0 self.visible = False self.animation_timer = 0 self.size = 40 def set_position(self, x, y): self.x = x self.y = y self.visible = True self.animation_timer = 10 def update(self): if self.animation_timer > 0: self.animation_timer -= 1 else: self.visible = False def draw(self, screen): if self.visible: # 绘制网的效果 alpha = self.animation_timer / 10 * 255 for i in range(3): radius = self.size - i * 10 if radius > 0: pygame.draw.circle(screen, WHITE, (int(self.x), int(self.y)), radius, 2) class Game: def __init__(self): self.fishes = [] self.net = Net() self.score = 0 self.combo = 0 self.max_combo = 0 self.missed = 0 self.game_time = 60 # 游戏时间60秒 self.start_time = pygame.time.get_ticks() self.font = pygame.font.Font(None, 36) self.small_font = pygame.font.Font(None, 24) # 生成初始鱼群 self.spawn_fish(10) def spawn_fish(self, count): types = ["small", "medium", "large"] weights = [0.6, 0.3, 0.1] # 小鱼出现概率更高 for _ in range(count): x = random.randint(100, WINDOW_WIDTH - 100) y = random.randint(100, WINDOW_HEIGHT - 100) fish_type = random.choices(types, weights=weights)[0] self.fishes.append(Fish(x, y, fish_type)) def handle_click(self, mouse_pos): self.net.set_position(mouse_pos[0], mouse_pos[1]) caught = False for fish in self.fishes[:]: if fish.check_click(mouse_pos): self.score += fish.score self.fishes.remove(fish) caught = True if caught: self.combo += 1 self.max_combo = max(self.max_combo, self.combo) # 生成新鱼 self.spawn_fish(1) else: self.combo = 0 self.missed += 1 def update(self): # 更新所有鱼的位置 for fish in self.fishes: fish.move() # 更新网 self.net.update() # 保持鱼的数量 if len(self.fishes) < 8: self.spawn_fish(2) # 检查游戏时间 elapsed_time = (pygame.time.get_ticks() - self.start_time) / 1000 if elapsed_time >= self.game_time: return False return True def draw(self, screen): # 绘制海洋背景 screen.fill(BLUE) # 绘制气泡效果 for i in range(20): bubble_x = (pygame.time.get_ticks() // 10 + i * 40) % WINDOW_WIDTH bubble_y = (pygame.time.get_ticks() // 20 + i * 30) % WINDOW_HEIGHT pygame.draw.circle(screen, WHITE, (bubble_x, bubble_y), 2, 1) # 绘制所有鱼 for fish in self.fishes: fish.draw(screen) # 绘制网 self.net.draw(screen) # 绘制UI elapsed_time = (pygame.time.get_ticks() - self.start_time) / 1000 time_left = max(0, self.game_time - elapsed_time) score_text = self.font.render(f"分数: {self.score}", True, WHITE) time_text = self.font.render(f"时间: {int(time_left)}", True, WHITE) combo_text = self.small_font.render(f"连击: {self.combo}", True, WHITE) missed_text = self.small_font.render(f"失误: {self.missed}", True, WHITE) screen.blit(score_text, (10, 10)) screen.blit(time_text, (10, 50)) screen.blit(combo_text, (10, 90)) screen.blit(missed_text, (10, 120)) # 如果游戏结束，显示结果 if time_left <= 0: game_over_text = self.font.render("游戏结束!", True, WHITE) final_score_text = self.font.render(f"最终分数: {self.score}", True, WHITE) max_combo_text = self.small_font.render(f"最大连击: {self.max_combo}", True, WHITE) screen.blit(game_over_text, (WINDOW_WIDTH//2 - 100, WINDOW_HEIGHT//2 - 60)) screen.blit(final_score_text, (WINDOW_WIDTH//2 - 120, WINDOW_HEIGHT//2 - 20)) screen.blit(max_combo_text, (WINDOW_WIDTH//2 - 80, WINDOW_HEIGHT//2 + 20)) def main(): game = Game() running = True while running: for event in pygame.event.get(): if event.type == pygame.QUIT: running = False elif event.type == pygame.MOUSEBUTTONDOWN: if event.button == 1: # 左键点击 game.handle_click(event.pos) elif event.type == pygame.KEYDOWN: if event.key == pygame.K_r: # 按R键重新开始 game = Game() elif event.key == pygame.K_ESCAPE: # 按ESC键退出 running = False # 更新游戏状态 if not game.update(): # 游戏结束，等待玩家重新开始或退出 pass # 绘制游戏画面 game.draw(screen) pygame.display.flip() # 控制帧率 clock.tick(FPS) pygame.quit() if __name__ == "__main__": main()