py-消消乐.rar

import os import sys import time import pygame import random WIDTH = 400 HEIGHT = 400 NUMGRID = 8 GRIDSIZE = 36 XMARGIN = (WIDTH - GRIDSIZE * NUMGRID) // 2 YMARGIN = (HEIGHT - GRIDSIZE * NUMGRID) // 2 ROOTDIR = os.getcwd() FPS = 30 # 拼图类 class Puzzle(pygame.sprite.Sprite): def __init__(self, img_path, size, position, downlen, **kwargs): pygame.sprite.Sprite.__init__(self) self.image = pygame.image.load(img_path) self.image = pygame.transform.smoothscale(self.image, size) self.rect = self.image.get_rect() self.rect.left, self.rect.top = position self.downlen = downlen self.target_x = position[0] self.target_y = position[1] + downlen self.type = img_path.split('/')[-1].split('.')[0] self.fixed = False self.speed_x = 10 self.speed_y = 10 self.direction = 'down' # 拼图块移动 def move(self): if self.direction == 'down': self.rect.top = min(self.target_y, self.rect.top+self.speed_y) if self.target_y == self.rect.top: self.fixed = True elif self.direction == 'up': self.rect.top = max(self.target_y, self.rect.top-self.speed_y) if self.target_y == self.rect.top: self.fixed = True elif self.direction == 'left': self.rect.left = max(self.target_x, self.rect.left-self.speed_x) if self.target_x == self.rect.left: self.fixed = True elif self.direction == 'right': self.rect.left = min(self.target_x, self.rect.left+self.speed_x) if self.target_x == self.rect.left: self.fixed = True # 获取坐标 def getPosition(self): return self.rect.left, self.rect.top # 设置坐标 def setPosition(self, position): self.rect.left, self.rect.top = position # 游戏类 class Game(): def __init__(self, screen, font, gem_imgs, **kwargs): self.screen = screen self.font = font self.gem_imgs = gem_imgs self.reset() # 开始游戏 def start(self): clock = pygame.time.Clock() # 遍历整个游戏界面更新位置 overall_moving = True # 指定某些对象个体更新位置 individual_moving = False gem_selected_xy = None gem_selected_xy2 = None swap_again = False add_score = 0 add_score_showtimes = 10 time_pre = int(time.time()) # 游戏主循环 while True: for event in pygame.event.get(): if event.type == pygame.QUIT or (event.type == pygame.KEYUP and event.key == pygame.K_ESCAPE): pygame.quit() sys.exit() elif event.type == pygame.MOUSEBUTTONUP: if (not overall_moving) and (not individual_moving) and (not add_score): position = pygame.mouse.get_pos() if gem_selected_xy is None: gem_selected_xy = self.checkSelected(position) else: gem_selected_xy2 = self.checkSelected(position) if gem_selected_xy2: if self.swapGem(gem_selected_xy, gem_selected_xy2): individual_moving = True swap_again = False else: gem_selected_xy = None if overall_moving: overall_moving = not self.dropGems(0, 0) # 移动一次可能拼出多个 3 连块 if not overall_moving: res_match = self.isMatch() add_score = self.removeMatched(res_match) if add_score > 0: overall_moving = True if individual_moving: gem1 = self.getGemByPos(*gem_selected_xy) gem2 = self.getGemByPos(*gem_selected_xy2) gem1.move() gem2.move() if gem1.fixed and gem2.fixed: res_match = self.isMatch() if res_match[0] == 0 and not swap_again: swap_again = True self.swapGem(gem_selected_xy, gem_selected_xy2) else: add_score = self.removeMatched(res_match) overall_moving = True individual_moving = False gem_selected_xy = None gem_selected_xy2 = None self.screen.fill((255, 255, 220)) self.drawGrids() self.gems_group.draw(self.screen) if gem_selected_xy: self.drawBlock(self.getGemByPos(*gem_selected_xy).rect) if add_score: self.drawAddScore(add_score) add_score_showtimes -= 1 if add_score_showtimes < 1: add_score_showtimes = 10 add_score = 0 self.remaining_time -= (int(time.time()) - time_pre) time_pre = int(time.time()) self.showRemainingTime() self.drawScore() if self.remaining_time <= 0: return self.score pygame.display.update() clock.tick(FPS) # 初始化 def reset(self): # 随机生成各个块 while True: self.all_gems = [] self.gems_group = pygame.sprite.Group() for x in range(NUMGRID): self.all_gems.append([]) for y in range(NUMGRID): gem = Puzzle(img_path=random.choice(self.gem_imgs), size=(GRIDSIZE, GRIDSIZE), position=[XMARGIN+x*GRIDSIZE, YMARGIN+y*GRIDSIZE-NUMGRID*GRIDSIZE], downlen=NUMGRID*GRIDSIZE) self.all_gems[x].append(gem) self.gems_group.add(gem) if self.isMatch()[0] == 0: break # 得分 self.score = 0 # 拼出一个的奖励 self.reward = 10 # 设置总时间 self.remaining_time = 500 # 显示剩余时间 def showRemainingTime(self): remaining_time_render = self.font.render('倒计时: %ss' % str(self.remaining_time), 1, (85, 65, 0)) rect = remaining_time_render.get_rect() rect.left, rect.top = (WIDTH-190, 15) self.screen.blit(remaining_time_render, rect) # 显示得分 def drawScore(self): score_render = self.font.render('分数:'+str(self.score), 1, (85, 65, 0)) rect = score_render.get_rect() rect.left, rect.top = (55, 15) self.screen.blit(score_render, rect) # 显示加分 def drawAddScore(self, add_score): score_render = self.font.render('+'+str(add_score), 1, (255, 100, 100)) rect = score_render.get_rect() rect.left, rect.top = (250, 250) self.screen.blit(score_render, rect) # 生成新的拼图块 def generateNewGems(self, res_match): if res_match[0] == 1: start = res_match[2] while start > -2: for each in [res_match[1], res_match[1]+1, res_match[1]+2]: gem = self.getGemByPos(*[each, start]) if start == res_match[2]: self.gems_group.remove(gem) self.all_gems[each][start] = None elif start >= 0: gem.target_y += GRIDSIZE gem.fixed = False gem.direction = 'down' self.all_gems[each][start+1] = gem else: gem = Puzzle(img_path=random.choice(self.gem_imgs), size=(GRIDSIZE, GRIDSIZE), position=[XMARGIN+each*GRIDSIZE, YMARGIN-GRIDSIZE], downlen=GRIDSIZE) self.gems_group.add(gem) self.all_gems[each][start+1] = gem start -= 1 elif res_match[0] == 2: start = res_match[2] while start > -4: if start == res_match[2]: for each in range(0, 3): gem = self.getGemByPos(*[res_match[1], start+each]) self.gems_group.remove(gem) self.all_gems[res_match[1]][start+each] = None elif start >= 0: gem = self.getGemByPos(*[res_match[1], start]) gem.target_y += GRIDSIZE * 3 gem.fixed = False gem.direction = 'down' self.all_gems[res_match[1]][start+3] = gem else: gem = Puzzle(img_path=random.choice(self.gem_imgs), size=(GRIDSIZE, GRIDSIZE), position=[XMARGIN+res_match[1]*GRIDSIZE, YMARGIN+start*GRIDSIZE], downlen=GRIDSIZE*3) self.gems_group.add(gem) self.all_gems[res_match[1]][start+3] = gem start -= 1 # 移除匹配的元素 def removeMatched(self, res_match): if res_match[0] > 0: self.generateNewGems(res_match) self.score += self.reward return self.reward return 0 # 游戏界面的网格绘制 def drawGrids(self): for x in range(NUMGRID): for y in range(NUMGRID): rect = pygame.Rect((XMARGIN+x*GRIDSIZE, YMARGIN+y*GRIDSIZE, GRIDSIZE, GRIDSIZE)) self.drawBlock(rect, color=(255, 165, 0), size=1) # 画矩形 block 框 def drawBlock(self, block, color=(255, 0, 0), size=2): pygame.draw.rect(self.screen, color, block, size) # 下落特效 def dropGems(self, x, y): if not self.getGemByPos(x, y).fixed: self.getGemByPos(x,