【教学类-09-03】20240401细线迷宫图02（A4横版一页-2份竖版）

作品展示：

背景需求：

【教学类-09-02】20240331细线迷宫图01（A4横版一页1份横版）-CSDN博客文章浏览阅读779次，点赞28次，收藏6次。【教学类-09-02】20240331细线迷宫图01（A4横版一页1份横版）https://blog.csdn.net/reasonsummer/article/details/137194011?csdn_share_tail=%7B%22type%22%3A%22blog%22%2C%22rType%22%3A%22article%22%2C%22rId%22%3A%22137194011%22%2C%22source%22%3A%22reasonsummer%22%7D

一页一张迷宫图，感觉有点浪费，有担心幼儿完成速度快，就尝试其他的迷宫图板式

设计过程：

一、模板准备

二、代码解析：

三、代码展示：

'''
批量制作细线条的迷宫图(A4横板一面2张竖版)
作者：
1、落难Coder https://blog.csdn.net/u014297502/article/details/124839912
2、AI对话大师
3、阿夏
作者：2024年4月1日
'''


num=int(input('几人（30人）\n'))

print('-----------1、 生成细线迷宫-----------')
import sys
import matplotlib.pyplot as plt
from random import randint
import os

# 保存多少张图？ 一人2张图
for i in range(num*2):
	WIDTH  = 15
	HEIGHT = 21
	sys.setrecursionlimit(WIDTH * HEIGHT)

	def initVisitedList():
		visited = []
		for y in range(HEIGHT):
			line = []
			for x in range(WIDTH):
				line.append(False)
			visited.append(line)
		return visited

	def drawLine(x1, y1, x2, y2):
		plt.plot([x1, x2], [y1, y2], color="black")

	def removeLine(x1, y1, x2, y2):
		plt.plot([x1, x2], [y1, y2], color="white")

	def get_edges(x, y):
		result = []
		result.append((x, y, x, y+1))
		result.append((x+1, y, x+1, y+1))
		result.append((x, y, x+1, y))
		result.append((x, y+1, x+1, y+1))

		return result

	def drawCell(x, y):
		edges = get_edges(x, y)
		for item in edges:
			drawLine(item[0], item[1], item[2], item[3])

	def getCommonEdge(cell1_x, cell1_y, cell2_x, cell2_y):
		edges1 = get_edges(cell1_x, cell1_y)
		edges2 = set(get_edges(cell2_x, cell2_y))
		for edge in edges1:
			if edge in edges2:
				return edge
		return None

	def initEdgeList():
		edges = set()
		for x in range(WIDTH):
			for y in range(HEIGHT):
				cellEdges = get_edges(x, y)
				for edge in cellEdges:
					edges.add(edge)
		return edges

	def isValidPosition(x, y):
		if x < 0 or x >= WIDTH:
			return False
		elif y < 0 or y >= HEIGHT:
			return False
		else:
			return True

	def shuffle(dX, dY):
		for t in range(4):
			i = randint(0, 3)
			j = randint(0, 3)
			dX[i], dX[j] = dX[j], dX[i]
			dY[i], dY[j] = dY[j], dY[i]

	def DFS(X, Y, edgeList, visited):
		dX = [0,  0, -1, 1]
		dY = [-1, 1, 0,  0]
		shuffle(dX, dY)
		for i in range(len(dX)):
			nextX = X + dX[i]
			nextY = Y + dY[i]
			if isValidPosition(nextX, nextY):
				if not visited[nextY][nextX]:
					visited[nextY][nextX] = True
					commonEdge = getCommonEdge(X, Y, nextX, nextY)
					if commonEdge in edgeList:
						edgeList.remove(commonEdge)
					DFS(nextX, nextY, edgeList, visited)

	edgeList = initEdgeList()
	visited  = initVisitedList()
	DFS(0, 0, edgeList, visited)
	edgeList.remove((0, 0, 0, 1))
	edgeList.remove((WIDTH, HEIGHT-1, WIDTH, HEIGHT))

	figure = plt.figure(figsize=(14.85,21))  # 创建一个指定大小的图像窗口 29.7变成29 除以2
	ax = plt.Axes(figure, [0., 0., 1., 1.], frame_on=False)  # 创建一个坐标轴，覆盖整个图像窗口
	figure.add_axes(ax)
	ax.axis('off')  # 关闭坐标轴显示

	for edge in edgeList:
		drawLine(edge[0], edge[1], edge[2], edge[3])

	# 新建图片文件夹，保存所有生成的迷宫图
	path=r'C:\Users\jg2yXRZ\OneDrive\桌面\细线迷宫图图片'
	folder_path = path+r'\01迷宫图'
	os.makedirs(folder_path, exist_ok=True)

	
	plt.savefig(folder_path+r'\{}.png'.format('%02d'%i), dpi=400)  # 保存迷宫图像为maze.png，设置dpi参数调整图像质量
    # 生成60张图# 30*2	
	plt.close()  # 超过20张图片会提示占内存，所以关闭图像窗口释放内存
# plt.show()



print('-----------2、 导入word，合并png----------')

import os,time
from docx import Document
from docx.shared import Cm, RGBColor
from docx.enum.text import WD_PARAGRAPH_ALIGNMENT
from docx.oxml.ns import qn
from docx2pdf import convert
from PyPDF2 import PdfMerger

# 设置路径和文件夹名称

folder_path ='迷宫图所有图片文件夹路径'
path=r'C:\Users\jg2yXRZ\OneDrive\桌面\细线迷宫图图片'
folder_path = path+r'\01迷宫图'
template_path = path+r"\02迷宫图细线（A4横版2张竖图）.docx"# 模板文件路径
output_path =path+r'\零时Word'# 生成docx和PDF的文件夹，最后要删除

# 创建输出文件夹
if not os.path.exists(output_path):
    os.makedirs(output_path)

n = 1
filename=[]
# 遍历图片文件夹
for i in range(0, len(os.listdir(folder_path)), 2):
    filename.clear()
    for p in range(0,2):
        filename .append(os.listdir(folder_path)[i+p])        # i+0、i+1
    print(filename)
   
    doc = Document(template_path)
    
    # 获取第一个表格
    table = doc.tables[0]
    for b in range(0,2):
    # 在表格中插入第一张图片  在表格中插入第二张图片
        table.cell(0,b).paragraphs[0].add_run().add_picture(os.path.join(folder_path, filename[b]), width=Cm(14.85), height=Cm(20.93))

    
    # 保存为Word文档
    doc.save(os.path.join(output_path, '{:02d}.docx'.format(n)))
    time.sleep(3)
    # 转换为PDF
    convert(os.path.join(output_path, '{:02d}.docx'.format(n)), os.path.join(output_path, '{:02d}.pdf'.format(n)))
    n += 1
	
# 合并PDF
pdf_lst = [os.path.join(output_path, filename) for filename in os.listdir(output_path) if filename.endswith('.pdf')]
pdf_lst.sort()

file_merger = PdfMerger()
for pdf in pdf_lst:
    file_merger.append(pdf)

file_merger.write(path+fr'\02（打印合集）迷宫图（A4横版整页2份竖图）({num}份）.pdf')
time.sleep(3)


file_merger.close()

# 删除临时文件夹
import shutil
shutil.rmtree(output_path)
shutil.rmtree(folder_path)