【Python游戏】Python实现一个推箱子小游戏 | 附带源码

相关文件

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开发环境

Python版本：3.7.8
相关模块：
requests模块；
tqdm模块；
pyfreeproxy模块；
pyecharts模块；
以及一些python自带的模块。

环境搭建

安装Python并添加到环境变量，pip安装需要的相关模块即可。

效果展示

代码实现

模块导入

import pygame
import sys
from os import path
from map import list
from pygame import mixer
import math

关卡

class GameApp:
  level = 0 # 第一关
  map = None
  background = None
  wall = None
  ball = None
  box = None
  down_people = None
  left_people = None
  right_people = None
  up_people = None
  direction = 'down'
  levelFont = None
  ballNum = 0
  def __init__(self):
    self.loadFile()
    icon = pygame.image.load(self.resolve('img/down.png'))
    pygame.display.set_icon(icon)
    mixer.music.load(self.resolve('img/background.wav'))
    self.levelFont = pygame.font.Font(self.resolve('img/msyh.ttc'), 20)
    

    mixer.music.play(-1)
    self.runGame()
    
  def loadFile(self):
    self.background = pygame.image.load(self.resolve('img/bg.jpg'))
    self.wall = pygame.image.load(self.resolve('img/wall.png'))
    self.ball = pygame.image.load(self.resolve('img/ball.png'))
    self.box = pygame.image.load(self.resolve('img/box.png'))
    self.down_people = pygame.image.load(self.resolve('img/down.png'))
    self.left_people = pygame.image.load(self.resolve('img/left.png'))
    self.right_people = pygame.image.load(self.resolve('img/right.png'))
    self.up_people = pygame.image.load(self.resolve('img/up.png'))

  def resolve(self, filename):
    dirName = path.dirname(__file__)
    return dirName + '/' + filename
  
  def renderLevel(self):
    levelText = self.levelFont.render('第'+str(self.level+1)+'关', True, (0, 0, 0))
    screen.blit(levelText, (490, 5))

  def renderPeople(self, i, j):
    if self.direction == 'down':
      screen.blit(self.down_people, (j*35-7, i*35-27))
    if self.direction == 'left':
      screen.blit(self.left_people, (j*35-7, i*35-27))
    if self.direction == 'right':
      screen.blit(self.right_people, (j*35-7, i*35-27))
    if self.direction == 'up':
      screen.blit(self.up_people, (j*35-7, i*35-27))

人物移动

  def hasGo(self, preItem, nextItem, preIndex, nextIndex, x, y):
    if preItem == 0 or preItem == 2:
      peopleDir['x'] = x
      peopleDir['y'] = y
      return True
    if preItem == 3: # 推箱子走路
      if nextItem == 0 or nextItem == 2:
        boxList[preIndex] = 0
        boxList[nextIndex] = 3
        peopleDir['x'] = x
        peopleDir['y'] = y
        self.checkGameover(nextIndex)
        self.checkWin()
        return True
    return False
  def checkGameover(self, nextIndex):
    y = math.floor(nextIndex/16)
    x = nextIndex%16
    preItem = 0
    if ballList[nextIndex] != 2:
      checkList = [
        wallList[(y-1)*16 + x],
        wallList[y*16 + x-1],
        wallList[(y+1)*16 + x],
        wallList[y*16 + x+1],
        wallList[(y-1)*16 + x]
      ]
      for item in checkList:
        if item == 0:
          preItem = 0
        elif item == 1 and preItem == 0:
          preItem = 1
        elif item == 1 and preItem == 1: # 如果相邻是两面墙及失败了
          self.level = 0
          initData(self.level)
          break

代码可能有点长，就不全部展示出来啦

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