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用Python开发拼图游戏教程

发布：Python培训
来源：网络
时间：2018-07-05 15:27

这品文章讲述的是如何用Python开发拼图游戏。这篇文章教程相对来说还是比较适合新入门的同学的。那接下来我们一起来看一下!

一、效果的演示

小编用了91步才完成这拼图...你会用多少步呢?

二、游戏的玩法

思路：先设置一个棋盘，棋盘里面有我们的图像，在图像里面我们有一个个的小方块，通过这些错乱的小方块拼接图板。拼接的过程就是鼠标点击事件的一个过程

三、具体的实现步骤

1.设置图像

2.定义一个图像块的类

3.定义一个方法开始拼接图板

4.重置游戏

5.绘制游戏界面各元素

6.定义鼠标的点击事件

7.创建框架

8.注册鼠标事件

9.初始化游戏

10.启动框架

环境：Python 3.6 + Windows

IDE： sublime txt3

使用到的模块：Simpleguitk

安装模块：pip install simpleguitk

Python代码

#!/usr/bin/env python
# -*- coding: utf-8 -*-

import simpleguitk as simplegui
import random

byamax = simplegui.load_image('https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1523374883465&di=d0545c2c8adb05310f4f56a35e2c6976&imgtype=0&src=http%3A%2F%#%2F160625%2F235106-1606250Q05845.jpg')



WIDTH = 600
HEIGHT = WIDTH+100

IMAGE_SIZE = WIDTH/3

all_coordinates = [[IMAGE_SIZE*0.5, IMAGE_SIZE*0.5], [IMAGE_SIZE*1.5, IMAGE_SIZE*0.5],
                        [IMAGE_SIZE*2.5, IMAGE_SIZE*0.5], [IMAGE_SIZE*0.5, IMAGE_SIZE*1.5],
                        [IMAGE_SIZE*1.5, IMAGE_SIZE*1.5], [IMAGE_SIZE*2.5, IMAGE_SIZE*1.5],
                        [IMAGE_SIZE*0.5, IMAGE_SIZE*2.5], [IMAGE_SIZE*1.5, IMAGE_SIZE*2.5], None]


ROWS = 3
COLS = 3

steps = 0

board = [[None,None,None],[None,None,None],[None,None,None]]

class Square:

    def __init__(self,coordinage):
        self.center = coordinage

    def draw(self,canvas,board_pos):

        canvas.draw_image(byamax,self.center,[IMAGE_SIZE,IMAGE_SIZE],
                          [(board_pos[1]+0.5)*IMAGE_SIZE,(board_pos[0]+0.5)*IMAGE_SIZE],[IMAGE_SIZE,IMAGE_SIZE])



def init_board():

    random.shuffle(all_coordinates)

    for i in range(ROWS):
        for j in range(COLS):

            idx = i * ROWS + j
            square_center = all_coordinates[idx]

            if square_center is None:
                board[i][j] = None
            else:
                board[i][j] = Square(square_center)


def play_game():

    global steps
    steps = 0
    init_board()

def draw(canvas):

    canvas.draw_image(byamax,[WIDTH/2,WIDTH/2],[WIDTH,WIDTH],[50,WIDTH+50],[98,98])

    canvas.draw_text('步数：'+str(steps),[400,680],22,'White')

    for i in range(ROWS):
        for j in range(COLS):
            if board[i][j] is not None:
                board[i][j].draw(canvas,[i,j])



def mouseclick(pos):

    global steps

    r = int(pos[1]//IMAGE_SIZE)
    c = int(pos[0]//IMAGE_SIZE)

    if r<3 and c<3:
        if board[r][c] is None:
            return
        else:
            current_square = board[r][c]
            if r - 1 >= 0 and board[r - 1][c] is None:  # 判断上面
                board[r][c] = None
                board[r - 1][c] = current_square
                steps += 1
            elif c + 1 <= 2 and board[r][c + 1] is None:  # 判断右面
                board[r][c] = None
                board[r][c + 1] = current_square
                steps += 1
            elif r + 1 <= 2 and board[r + 1][c] is None:  # 判断下面
                board[r][c] = None
                board[r + 1][c] = current_square
                steps += 1
            elif c - 1 >= 0 and board[r][c - 1] is None:  # 判断左面
                board[r][c] = None
                board[r][c - 1] = current_square
                steps += 1



frame = simplegui.create_frame('拼图',WIDTH,HEIGHT)
frame.set_canvas_background('Black')
frame.set_draw_handler(draw)
frame.add_button('重新开始',play_game,60)

frame.set_mouseclick_handler(mouseclick)

play_game()

frame.start()

以上的分享就是这些！本文通过开发思路、实现步骤还有开发的实例的代码讲了用python开发拼图的教程。希望能对大家有所帮助！