Python2D迷宫|少儿编程网

Python2D迷宫 I love Scratch   编程乐园   申明原创   2023-02-18 11:43 最近闲的无聊(为啥每次开头都是这个？我也不知道)，搞了个迷宫 首先要创建迷宫文件 （就是开头是maze的TXT文件，如maze73.txt) 你可以自己设计（#号是墙壁，S入口，E出口） ###########
#S#       #
# ##### # #
# #   # # #
# # # ### #
#   #     #
######### #
# #     # #
# # # ### #
#   #    E#
########### 注意：1.要用Courier等等宽字体，不能用Tahoma之类的不等宽（M和i不一样大） 2.要是奇数行和奇数列 这样就不行： ###### #S   # ####E#
######(错误示范！！！)
也可以从https://wwrv.lanzouh.com/iAJvA0nxdxng 下载创建好的迷宫 代码：

"""Maze Runner 2D
Move around a maze and try to escape.
import sys, os
# Maze file constants:
WALL = '#'
EMPTY = ' '
START = 'S'
EXIT = 'E'
PLAYER = '@'
BLOCK = chr(9617) # Character 9617 is '░'

 for fileInCurrentFolder in os.listdir():
 if (fileInCurrentFolder.startswith('maze') and
 fileInCurrentFolder.endswith('.txt')):
 print(' ', fileInCurrentFolder)
 continue
 if filename.upper() == 'QUIT':
 sys.exit()
 if os.path.exists(filename):
 break
 print('There is no file named', filename)
# Load the maze from a file:
mazeFile = open(filename)
maze = {}
lines = mazeFile.readlines()
playerx = None
playery = None
exitx = None
exity = None
y = 0
for line in lines:
 WIDTH = len(line.rstrip())
 for x, character in enumerate(line.rstrip()):
 assert character in (WALL, EMPTY, START, EXIT), 'Invalid character at column {}, line {}'.format(x + 1, y + 1)
 if character in (WALL, EMPTY):
 maze[(x, y)] = character
 elif character == START:
 playerx, playery = x, y
 maze[(x, y)] = EMPTY
 elif character == EXIT:
 exitx, exity = x, y
 maze[(x, y)] = EMPTY
 y += 1
HEIGHT = y
assert playerx != None and playery != None, 'No start in maze file.'
assert exitx != None and exity != None, 'No exit in maze file.'
while True: # Main game loop.
 displayMaze(maze)
 while True: # Get user move.
 print(' W')
 print('Enter direction, or QUIT: ASD')
 move = input(' ').upper()
 if move == 'QUIT':
 print('Thanks for playing!')
 sys.exit()
 if move not in ['W', 'A', 'S', 'D']:
 print('Invalid direction. Enter one of W, A, S, or D.')
 continue
 # Check if the player can move in that direction:
 if move == 'W' and maze[(playerx, playery - 1)] == EMPTY:
 break
 elif move == 'S' and maze[(playerx, playery + 1)] == EMPTY:
 break
 elif move == 'A' and maze[(playerx - 1, playery)] == EMPTY:
 break
 elif move == 'D' and maze[(playerx + 1, playery)] == EMPTY:
 break
 print('You cannot move in that direction.')
 # Keep moving in this direction until you encounter a branch point.
 if move == 'W':
 while True:
 playery -= 1
 if (playerx, playery) == (exitx, exity):
 break
 if maze[(playerx, playery - 1)] == WALL:
 break # Break if we've hit a wall.
 if (maze[(playerx - 1, playery)] == EMPTY
 or maze[(playerx + 1, playery)] == EMPTY):
 break # Break if we've reached a branch point.
 elif move == 'S':
 while True:
 playery += 1
 if (playerx, playery) == (exitx, exity):
 break
 if maze[(playerx, playery + 1)] == WALL:
 break # Break if we've hit a wall.
 if (maze[(playerx - 1, playery)] == EMPTY
 or maze[(playerx + 1, playery)] == EMPTY):
 break # Break if we've reached a branch point.
 elif move == 'A':
 while True:
 playerx -= 1
 if (playerx, playery) == (exitx, exity):
 break
 if maze[(playerx - 1, playery)] == WALL:
 break # Break if we've hit a wall.
 if (maze[(playerx, playery - 1)] == EMPTY
 or maze[(playerx, playery + 1)] == EMPTY):
 break # Break if we've reached a branch point.
 elif move == 'D':
 while True:
 playerx += 1
 if (playerx, playery) == (exitx, exity):
 break
 if maze[(playerx + 1, playery)] == WALL:
 break # Break if we've hit a wall.
 if (maze[(playerx, playery - 1)] == EMPTY
 or maze[(playerx, playery + 1)] == EMPTY):
 break # Break if we've reached a branch point.
 if (playerx, playery) == (exitx, exity):
 displayMaze(maze)
 print('You have reached the exit! Good job!')
 print('Thanks for playing!')
 sys.exit()

也可以从https://wwrv.lanzouh.com/ix66I0nxenrg下载源码
Tnank you!

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