水果消消樂 - 困難模式

以下是一個基于Python和Pygame的水果消消樂游戲實現，包含困難模式的特點：

import pygame
import random
import sys
from pygame.locals import *# 初始化
pygame.init()
pygame.mixer.init()# 游戲常量
FPS = 60
WINDOW_WIDTH = 800
WINDOW_HEIGHT = 600
GRID_SIZE = 8
CELL_SIZE = 60
GRID_OFFSET_X = (WINDOW_WIDTH - GRID_SIZE * CELL_SIZE) // 2
GRID_OFFSET_Y = (WINDOW_HEIGHT - GRID_SIZE * CELL_SIZE) // 2 + 20# 顏色
WHITE = (255, 255, 255)
BLACK = (0, 0, 0)
BACKGROUND_COLOR = (230, 230, 250)
GRID_COLOR = (200, 200, 220)# 水果類型
FRUITS = ['apple', 'banana', 'orange', 'pear', 'watermelon', 'strawberry', 'grape']
FRUIT_COLORS = {'apple': (255, 50, 50),'banana': (255, 255, 100),'orange': (255, 165, 0),'pear': (150, 255, 150),'watermelon': (100, 200, 100),'strawberry': (255, 100, 150),'grape': (150, 50, 200)
}# 困難模式設置
TIME_LIMIT = 90  # 90秒時間限制
MOVE_LIMIT = 25  # 25步限制
TARGET_SCORE = 2000  # 目標分數class Fruit:def __init__(self, x, y, type):self.x = xself.y = yself.type = typeself.color = FRUIT_COLORS[type]self.selected = Falseself.scale = 1.0self.scale_direction = 1def draw(self, surface):rect = pygame.Rect(GRID_OFFSET_X + self.x * CELL_SIZE + 5,GRID_OFFSET_Y + self.y * CELL_SIZE + 5,CELL_SIZE - 10,CELL_SIZE - 10)if self.selected:pygame.draw.rect(surface, WHITE, rect, 3)# 繪制水果（簡化版，實際游戲可以用圖片）pygame.draw.ellipse(surface, self.color, rect)# 水果動畫效果if self.scale < 0.95 or self.scale > 1.05:self.scale_direction *= -1self.scale += 0.005 * self.scale_directionclass Game:def __init__(self):self.clock = pygame.time.Clock()self.screen = pygame.display.set_mode((WINDOW_WIDTH, WINDOW_HEIGHT))pygame.display.set_caption('水果消消樂 - 困難模式')self.font = pygame.font.SysFont('Arial', 24)self.big_font = pygame.font.SysFont('Arial', 48)self.grid = [[None for _ in range(GRID_SIZE)] for _ in range(GRID_SIZE)]self.selected = Noneself.score = 0self.time_left = TIME_LIMITself.moves_left = MOVE_LIMITself.game_over = Falseself.win = Falseself.last_time = pygame.time.get_ticks()# 初始化網格self.initialize_grid()def initialize_grid(self):# 確保初始網格沒有匹配項while True:for y in range(GRID_SIZE):for x in range(GRID_SIZE):self.grid[y][x] = Fruit(x, y, random.choice(FRUITS))if not self.check_matches(False):breakdef draw(self):self.screen.fill(BACKGROUND_COLOR)# 繪制網格背景for y in range(GRID_SIZE):for x in range(GRID_SIZE):rect = pygame.Rect(GRID_OFFSET_X + x * CELL_SIZE,GRID_OFFSET_Y + y * CELL_SIZE,CELL_SIZE,CELL_SIZE)pygame.draw.rect(self.screen, GRID_COLOR, rect, 1)# 繪制水果for row in self.grid:for fruit in row:if fruit:fruit.draw(self.screen)# 繪制游戲信息score_text = self.font.render(f'分數: {self.score}', True, BLACK)time_text = self.font.render(f'時間: {int(self.time_left)}秒', True, BLACK)moves_text = self.font.render(f'剩余步數: {self.moves_left}', True, BLACK)target_text = self.font.render(f'目標: {TARGET_SCORE}', True, BLACK)self.screen.blit(score_text, (20, 20))self.screen.blit(time_text, (20, 50))self.screen.blit(moves_text, (20, 80))self.screen.blit(target_text, (20, 110))# 游戲結束提示if self.game_over:if self.win:text = self.big_font.render('恭喜獲勝!', True, (0, 200, 0))else:text = self.big_font.render('游戲結束!', True, (200, 0, 0))text_rect = text.get_rect(center=(WINDOW_WIDTH//2, WINDOW_HEIGHT//2))self.screen.blit(text, text_rect)restart_text = self.font.render('按R鍵重新開始', True, BLACK)restart_rect = restart_text.get_rect(center=(WINDOW_WIDTH//2, WINDOW_HEIGHT//2 + 50))self.screen.blit(restart_text, restart_rect)pygame.display.flip()def handle_events(self):for event in pygame.event.get():if event.type == QUIT:pygame.quit()sys.exit()if event.type == KEYDOWN:if event.key == K_r and self.game_over:self.__init__()  # 重置游戲if not self.game_over and event.type == MOUSEBUTTONDOWN:x, y = event.posgrid_x = (x - GRID_OFFSET_X) // CELL_SIZEgrid_y = (y - GRID_OFFSET_Y) // CELL_SIZEif 0 <= grid_x < GRID_SIZE and 0 <= grid_y < GRID_SIZE:if self.selected is None:self.selected = (grid_x, grid_y)self.grid[grid_y][grid_x].selected = Trueelse:prev_x, prev_y = self.selected# 檢查是否是相鄰的格子if ((abs(grid_x - prev_x) == 1 and grid_y == prev_y) or (abs(grid_y - prev_y) == 1 and grid_x == prev_x)):# 交換水果self.swap_fruits(prev_x, prev_y, grid_x, grid_y)# 檢查是否有匹配matches = self.check_matches()if not matches:# 如果沒有匹配，交換回來self.swap_fruits(prev_x, prev_y, grid_x, grid_y)else:# 減少步數self.moves_left -= 1# 取消選擇self.grid[prev_y][prev_x].selected = Falseself.selected = Nonedef swap_fruits(self, x1, y1, x2, y2):self.grid[y1][x1].x, self.grid[y2][x2].x = self.grid[y2][x2].x, self.grid[y1][x1].xself.grid[y1][x1].y, self.grid[y2][x2].y = self.grid[y2][x2].y, self.grid[y1][x1].yself.grid[y1][x1], self.grid[y2][x2] = self.grid[y2][x2], self.grid[y1][x1]def check_matches(self, remove=True):matches = []# 檢查水平匹配for y in range(GRID_SIZE):for x in range(GRID_SIZE - 2):if (self.grid[y][x] and self.grid[y][x+1] and self.grid[y][x+2] andself.grid[y][x].type == self.grid[y][x+1].type == self.grid[y][x+2].type):match = [(x, y), (x+1, y), (x+2, y)]# 檢查更長的匹配for i in range(x+3, GRID_SIZE):if self.grid[y][i] and self.grid[y][i].type == self.grid[y][x].type:match.append((i, y))else:breakmatches.append(match)# 檢查垂直匹配for x in range(GRID_SIZE):for y in range(GRID_SIZE - 2):if (self.grid[y][x] and self.grid[y+1][x] and self.grid[y+2][x] andself.grid[y][x].type == self.grid[y+1][x].type == self.grid[y+2][x].type):match = [(x, y), (x, y+1), (x, y+2)]# 檢查更長的匹配for i in range(y+3, GRID_SIZE):if self.grid[i][x] and self.grid[i][x].type == self.grid[y][x].type:match.append((x, i))else:breakmatches.append(match)if remove and matches:# 移除匹配的水果并計算分數removed = set()for match in matches:for x, y in match:if (x, y) not in removed:removed.add((x, y))self.score += 10 * len(match)  # 匹配越長分數越高# 移除水果并填充新水果for x, y in sorted(removed, key=lambda pos: pos[1]):# 從上方掉落水果for dy in range(y, 0, -1):self.grid[dy][x] = self.grid[dy-1][x]if self.grid[dy][x]:self.grid[dy][x].y = dy# 頂部添加新水果self.grid[0][x] = Fruit(x, 0, random.choice(FRUITS))# 遞歸檢查新的匹配self.check_matches()return len(matches) > 0def update(self):if self.game_over:return# 更新時間current_time = pygame.time.get_ticks()if current_time - self.last_time > 1000:  # 每秒更新一次self.time_left -= 1self.last_time = current_time# 檢查游戲結束條件if self.time_left <= 0 or self.moves_left <= 0:self.game_over = Trueself.win = self.score >= TARGET_SCOREif self.score >= TARGET_SCORE:self.game_over = Trueself.win = Truedef run(self):while True:self.handle_events()self.update()self.draw()self.clock.tick(FPS)if __name__ == '__main__':game = Game()game.run()

困難模式特點

1. 時間限制：玩家只有90秒時間來完成游戲

2. 步數限制：最多只能進行25步操作

3. 高目標分數：需要達到2000分才能獲勝

4. 連鎖反應：消除水果后會自動檢查新的匹配，增加了策略性

5. 懲罰機制：無效的交換不會消耗步數，但有效的交換會減少剩余步數

如何運行

1. 確保安裝了Python和Pygame庫（pip install pygame）

2. 復制上面的代碼到一個.py文件中

3. 運行該文件

游戲操作說明

1. 點擊一個水果選中它（會顯示白色邊框）

2. 點擊相鄰的水果進行交換

3. 如果交換后形成3個或更多相同水果的直線，它們會被消除并獲得分數

4. 無效的交換會自動回退

5. 游戲目標是在限時和限步數內達到目標分數