Python推箱子小游戏源代码

Python推箱子小游戏源代码，人物移动使用键盘方向键，有四个难度等级。游戏运行截图：
核心程序代码：
Game.py

'''
Author:
	Charles
Function:
	推箱子小游戏
微信公众号:
	Python代码大全
'''
import os
import sys
import pygame
from Sprites import *
from config import Config
from itertools import chain


'''退出游戏'''
def quitGame():
	pygame.quit()
	sys.exit(0)


'''游戏地图'''
class gameMap():
	def __init__(self, num_cols, num_rows):
		self.walls = []
		self.boxes = []
		self.targets = []
		self.num_cols = num_cols
		self.num_rows = num_rows
	'''增加游戏元素'''
	def addElement(self, elem_type, col, row):
		if elem_type == 'wall':
			self.walls.append(elementSprite('wall.png', col, row))
		elif elem_type == 'box':
			self.boxes.append(elementSprite('box.png', col, row))
		elif elem_type == 'target':
			self.targets.append(elementSprite('target.png', col, row))
	'''画游戏地图'''
	def draw(self, screen):
		for elem in self.elemsIter():
			elem.draw(screen)
	'''游戏元素迭代器'''
	def elemsIter(self):
		for elem in chain(self.targets, self.walls, self.boxes):
			yield elem
	'''该关卡中所有的箱子是否都在指定位置, 在的话就是通关了'''
	def levelCompleted(self):
		for box in self.boxes:
			is_match = False
			for target in self.targets:
				if box.col == target.col and box.row == target.row:
					is_match = True
					break
			if not is_match:
				return False
		return True
	'''某位置是否可到达'''
	def isValidPos(self, col, row):
		if col >= 0 and row >= 0 and col < self.num_cols and row < self.num_rows:
			block_size = Config.get('block_size')
			temp1 = self.walls + self.boxes
			temp2 = pygame.Rect(col * block_size, row * block_size, block_size, block_size)
			return temp2.collidelist(temp1) == -1
		else:
			return False
	'''获得某位置的box'''
	def getBox(self, col, row):
		for box in self.boxes:
			if box.col == col and box.row == row:
				return box
		return None


'''游戏界面'''
class gameInterface():
	def __init__(self, screen):
		self.screen = screen
		self.levels_path = Config.get('levels_path')
		self.initGame()
	'''导入关卡地图'''
	def loadLevel(self, game_level):
		with open(os.path.join(self.levels_path, game_level), 'r') as f:
			lines = f.readlines()
		# 游戏地图
		self.game_map = gameMap(max([len(line) for line in lines]) - 1, len(lines))
		# 游戏surface
		height = Config.get('block_size') * self.game_map.num_rows
		width = Config.get('block_size') * self.game_map.num_cols
		self.game_surface = pygame.Surface((width, height))
		self.game_surface.fill(Config.get('bg_color'))
		self.game_surface_blank = self.game_surface.copy()
		for row, elems in enumerate(lines):
			for col, elem in enumerate(elems):
				if elem == 'p':
					self.player = pusherSprite(col, row)
				elif elem == '*':
					self.game_map.addElement('wall', col, row)
				elif elem == '#':
					self.game_map.addElement('box', col, row)
				elif elem == 'o':
					self.game_map.addElement('target', col, row)
	'''游戏初始化'''
	def initGame(self):
		self.scroll_x = 0
		self.scroll_y = 0
	'''将游戏界面画出来'''
	def draw(self, *elems):
		self.scroll()
		self.game_surface.blit(self.game_surface_blank, dest=(0, 0))
		for elem in elems:
			elem.draw(self.game_surface)
		self.screen.blit(self.game_surface, dest=(self.scroll_x, self.scroll_y))
	'''因为游戏界面面积>游戏窗口界面, 所以需要根据人物位置滚动'''
	def scroll(self):
		x, y = self.player.rect.center
		width = self.game_surface.get_rect().w
		height = self.game_surface.get_rect().h
		if (x + Config.get('WIDTH') // 2) > Config.get('WIDTH'):
			if -1 * self.scroll_x + Config.get('WIDTH') < width:
				self.scroll_x -= 2
		elif (x + Config.get('WIDTH') // 2) > 0:
			if self.scroll_x < 0:
				self.scroll_x += 2
		if (y + Config.get('HEIGHT') // 2) > Config.get('HEIGHT'):
			if -1 * self.scroll_y + Config.get('HEIGHT') < height:
				self.scroll_y -= 2
		elif (y + 250) > 0:
			if self.scroll_y < 0:
				self.scroll_y += 2


'''某一关卡的游戏主循环'''
def runGame(screen, game_level):
	clock = pygame.time.Clock()
	game_interface = gameInterface(screen)
	game_interface.loadLevel(game_level)
	font_path = os.path.join(Config.get('resources_path'), Config.get('fontfolder'), 'simkai.ttf')
	text = '按R键重新开始本关'
	font = pygame.font.Font(font_path, 15)
	text_render = font.render(text, 1, (255, 255, 255))
	while True:
		for event in pygame.event.get():
			if event.type == pygame.QUIT:
				quitGame()
			elif event.type == pygame.KEYDOWN:
				if event.key == pygame.K_LEFT:
					next_pos = game_interface.player.move('left', is_test=True)
					if game_interface.game_map.isValidPos(*next_pos):
						game_interface.player.move('left')
					else:
						box = game_interface.game_map.getBox(*next_pos)
						if box:
							next_pos = box.move('left', is_test=True)
							if game_interface.game_map.isValidPos(*next_pos):
								game_interface.player.move('left')
								box.move('left')
					break
				if event.key == pygame.K_RIGHT:
					next_pos = game_interface.player.move('right', is_test=True)
					if game_interface.game_map.isValidPos(*next_pos):
						game_interface.player.move('right')
					else:
						box = game_interface.game_map.getBox(*next_pos)
						if box:
							next_pos = box.move('right', is_test=True)
							if game_interface.game_map.isValidPos(*next_pos):
								game_interface.player.move('right')
								box.move('right')
					break
				if event.key == pygame.K_DOWN:
					next_pos = game_interface.player.move('down', is_test=True)
					if game_interface.game_map.isValidPos(*next_pos):
						game_interface.player.move('down')
					else:
						box = game_interface.game_map.getBox(*next_pos)
						if box:
							next_pos = box.move('down', is_test=True)
							if game_interface.game_map.isValidPos(*next_pos):
								game_interface.player.move('down')
								box.move('down')
					break
				if event.key == pygame.K_UP:
					next_pos = game_interface.player.move('up', is_test=True)
					if game_interface.game_map.isValidPos(*next_pos):
						game_interface.player.move('up')
					else:
						box = game_interface.game_map.getBox(*next_pos)
						if box:
							next_pos = box.move('up', is_test=True)
							if game_interface.game_map.isValidPos(*next_pos):
								game_interface.player.move('up')
								box.move('up')
					break
				if event.key == pygame.K_r:
					game_interface.initGame()
					game_interface.loadLevel(game_level)
		game_interface.draw(game_interface.player, game_interface.game_map)
		if game_interface.game_map.levelCompleted():
			return
		screen.blit(text_render, (5, 5))
		pygame.display.flip()
		clock.tick(100)


'''定义按钮'''
def BUTTON(screen, position, text):
	bwidth = 310
	bheight = 65
	left, top = position
	pygame.draw.line(screen, (150, 150, 150), (left, top), (left+bwidth, top), 5)
	pygame.draw.line(screen, (150, 150, 150), (left, top-2), (left, top+bheight), 5)
	pygame.draw.line(screen, (50, 50, 50), (left, top+bheight), (left+bwidth, top+bheight), 5)
	pygame.draw.line(screen, (50, 50, 50), (left+bwidth, top+bheight), [left+bwidth, top], 5)
	pygame.draw.rect(screen, (100, 100, 100), (left, top, bwidth, bheight))
	font_path = os.path.join(Config.get('resources_path'), Config.get('fontfolder'), 'simkai.ttf')
	font = pygame.font.Font(font_path, 50)
	text_render = font.render(text, 1, (255, 0, 0))
	return screen.blit(text_render, (left+50, top+10))


'''开始界面'''
def startInterface(screen):
	screen.fill(Config.get('bg_color'))
	clock = pygame.time.Clock()
	while True:
		button_1 = BUTTON(screen, (95, 150), '开始游戏')
		button_2 = BUTTON(screen, (95, 305), '退出游戏')
		for event in pygame.event.get():
			if event.type == pygame.QUIT:
				pygame.quit()
				sys.exit()
			if event.type == pygame.MOUSEBUTTONDOWN:
				if button_1.collidepoint(pygame.mouse.get_pos()):
					return
				elif button_2.collidepoint(pygame.mouse.get_pos()):
					quitGame()
		clock.tick(60)
		pygame.display.update()


'''关卡切换界面'''
def switchInterface(screen):
	screen.fill(Config.get('bg_color'))
	clock = pygame.time.Clock()
	while True:
		button_1 = BUTTON(screen, (95, 150), '进入下关')
		button_2 = BUTTON(screen, (95, 305), '退出游戏')
		for event in pygame.event.get():
			if event.type == pygame.QUIT:
				pygame.quit()
				sys.exit()
			if event.type == pygame.MOUSEBUTTONDOWN:
				if button_1.collidepoint(pygame.mouse.get_pos()):
					return
				elif button_2.collidepoint(pygame.mouse.get_pos()):
					quitGame()
		clock.tick(60)
		pygame.display.update()


'''结束界面'''
def endInterface(screen):
	screen.fill(Config.get('bg_color'))
	clock = pygame.time.Clock()
	font_path = os.path.join(Config.get('resources_path'), Config.get('fontfolder'), 'simkai.ttf')
	text = '机智如你~恭喜通关!'
	font = pygame.font.Font(font_path, 30)
	text_render = font.render(text, 1, (255, 255, 255))
	while True:
		for event in pygame.event.get():
			if event.type == pygame.QUIT:
				pygame.quit()
				sys.exit()
		screen.blit(text_render, (120, 200))
		clock.tick(60)
		pygame.display.update()


'''主函数'''
def main():
	pygame.init()
	pygame.mixer.init()
	pygame.display.set_caption('推箱子-微信公众号:Python代码大全')
	screen = pygame.display.set_mode([Config.get('WIDTH'), Config.get('HEIGHT')])
	pygame.mixer.init()
	audio_path = os.path.join(Config.get('resources_path'), Config.get('audiofolder'), 'EineLiebe.mp3')
	pygame.mixer.music.load(audio_path)
	pygame.mixer.music.set_volume(0.4)
	pygame.mixer.music.play(-1)
	startInterface(screen)
	levels_path = Config.get('levels_path')
	for level_name in sorted(os.listdir(levels_path)):
		runGame(screen, level_name)
		switchInterface(screen)
	endInterface(screen)


'''run'''
if __name__ == '__main__':
	main()

Sprites.py

'''
Author:
	Charles
Function:
	一些精灵类集合
微信公众号:
	Python代码大全
'''
import os
import pygame
from config import Config


'''
Function:
	推箱子的人精灵类
'''
class pusherSprite(pygame.sprite.Sprite):
	def __init__(self, col, row):
		pygame.sprite.Sprite.__init__(self)
		self.image_path = os.path.join(Config.get('resources_path'), Config.get('imgfolder'), 'player.png')
		self.image = pygame.image.load(self.image_path).convert()
		color = self.image.get_at((0, 0))
		self.image.set_colorkey(color, pygame.RLEACCEL)
		self.rect = self.image.get_rect()
		self.col = col
		self.row = row
	'''移动'''
	def move(self, direction, is_test=False):
		# 测试模式代表模拟移动
		if is_test:
			if direction == 'up':
				return self.col, self.row - 1
			elif direction == 'down':
				return self.col, self.row + 1
			elif direction == 'left':
				return self.col - 1, self.row
			elif direction == 'right':
				return self.col + 1, self.row
		else:
			if direction == 'up':
				self.row -= 1
			elif direction == 'down':
				self.row += 1
			elif direction == 'left':
				self.col -= 1
			elif direction == 'right':
				self.col += 1
	'''将人物画到游戏界面上'''
	def draw(self, screen):
		self.rect.x = self.rect.width * self.col
		self.rect.y = self.rect.height * self.row
		screen.blit(self.image, self.rect)


'''
Function:
	游戏元素精灵类
'''
class elementSprite(pygame.sprite.Sprite):
	def __init__(self, sprite_name, col, row):
		pygame.sprite.Sprite.__init__(self)
		# 导入box.png/target.png/wall.png
		self.image_path = os.path.join(Config.get('resources_path'), Config.get('imgfolder'), sprite_name)
		self.image = pygame.image.load(self.image_path).convert()
		color = self.image.get_at((0, 0))
		self.image.set_colorkey(color, pygame.RLEACCEL)
		self.rect = self.image.get_rect()
		# 元素精灵类型
		self.sprite_type = sprite_name.split('.')[0]
		# 元素精灵的位置
		self.col = col
		self.row = row
	'''将游戏元素画到游戏界面上'''
	def draw(self, screen):
		self.rect.x = self.rect.width * self.col
		self.rect.y = self.rect.height * self.row
		screen.blit(self.image, self.rect)
	'''移动游戏元素'''
	def move(self, direction, is_test=False):
		if self.sprite_type == 'box':
			# 测试模式代表模拟移动
			if is_test:
				if direction == 'up':
					return self.col, self.row - 1
				elif direction == 'down':
					return self.col, self.row + 1
				elif direction == 'left':
					return self.col - 1, self.row
				elif direction == 'right':
					return self.col + 1, self.row
			else:
				if direction == 'up':
					self.row -= 1
				elif direction == 'down':
					self.row += 1
				elif direction == 'left':
					self.col -= 1
				elif direction == 'right':
					self.col += 1

完整程序代码：Python推箱子小游戏源代码
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