python制作2048游戏
2048
- 前言
- 开始
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- 献上代码
- 代码剖析
- 项目github
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- 作者
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前言
开始
献上代码
from tkinter.messagebox import *
from pygame.locals import *
from random import *
import tkinter as tk
import pygame
base = tk.Tk()
base.geometry('0x0')
base.resizable(False,False)
pygame.init()
def show2048(surf,vals):
font = pygame.font.Font('songti SC.TTF',100)
for i in range(len(vals)):
for j in range(len(vals[i])):
if (vals[i][j] == None):
t = font.render(' ', True, (0,0,0), (255,255,255))
else:
t = font.render(str(vals[i][j]), True, (0,0,0),(255,255,255))
t = pygame.transform.scale(t, (100,100))
surf.blit(t,(100 * i,100 * j))
def gen_val(vals):
x = randint(0, 3)
y = randint(0, 3)
while(vals[x][y] != None):
x = randint(0,3)
y = randint(0,3)
vals[x][y] = choice((2,4))
def c2r(vals):
return [[vals[j][i] for j in range(len(vals[i]))] for i in range(len(vals))]
def main():
scr = pygame.display.set_mode((400,400))
vals = [[None for j in range(4)] for i in range(4)]
gen_val(vals)
while(1):
pygame.display.update()
scr.fill((255,255,255))
show2048(scr,vals)
if(2048 in [vals[i // 4][i % 4] for i in range(16)]):
return True
if(None not in [vals[i // 4][i % 4] for i in range(16)]):
pygame.display.update()
return False
for ev in pygame.event.get():
if(ev.type == QUIT):
exit()
elif(ev.type == KEYDOWN):
if(ev.key == K_DOWN):
for i in range(len(vals)):
while(None in vals[i]):
vals[i].remove(None)
for j in range(len(vals[i])):
if(j + 1 >= len(vals[i])):
break
if(vals[i][j + 1] == vals[i][j]):
vals[i][j + 1] *= 2
vals[i].pop(j)
while(len(vals[i]) < 4):
vals[i] = [None] + vals[i]
gen_val(vals)
elif(ev.key == K_UP):
for i in range(len(vals)):
while (None in vals[i]):
vals[i].remove(None)
for j in range(1,len(vals[i])):
if (j >= len(vals[i])):
break
if (vals[i][j - 1] == vals[i][j]):
vals[i][j - 1] *= 2
vals[i].pop(j)
while (len(vals[i]) < 4):
vals[i] = vals[i] + [None]
gen_val(vals)
elif(ev.key == K_LEFT):
a = c2r(vals)
for i in range(len(a)):
while (None in a[i]):
a[i].remove(None)
for j in range(1, len(a[i])):
if (j >= len(a[i])):
break
if (a[i][j - 1] == a[i][j]):
a[i][j - 1] *= 2
a[i].pop(j)
while (len(a[i]) < 4):
a[i] = a[i] + [None]
vals = c2r(a)
gen_val(vals)
elif(ev.key == K_RIGHT):
a = c2r(vals)
for i in range(len(a)):
while (None in a[i]):
a[i].remove(None)
for j in range(len(a[i])):
if (j + 1 >= len(a[i])):
break
if (a[i][j + 1] == a[i][j]):
a[i][j + 1] *= 2
a[i].pop(j)
while (len(a[i]) < 4):
a[i] = [None] + a[i]
vals = c2r(a)
gen_val(vals)
if(__name__ == '__main__'):
if(main()):
showinfo('Congratulations!', 'Congratulations!You\'done it!')
else:
showinfo('Failed...', 'You are failed')
代码剖析
from tkinter.messagebox import *
from pygame.locals import *
from random import *
import tkinter as tk
import pygame
base = tk.Tk()
base.geometry('0x0')
base.resizable(False,False)
pygame.init()
导入库并初始化
def show2048(surf,vals):
font = pygame.font.Font('songti SC.TTF',100)
for i in range(len(vals)):
for j in range(len(vals[i])):
if (vals[i][j] == None):
t = font.render(' ', True, (0,0,0), (255,255,255))
else:
t = font.render(str(vals[i][j]), True, (0,0,0),(255,255,255))
t = pygame.transform.scale(t, (100,100))
surf.blit(t,(100 * i,100 * j))
加载2048
def gen_val(vals):
x = randint(0, 3)
y = randint(0, 3)
while(vals[x][y] != None):
x = randint(0,3)
y = randint(0,3)
vals[x][y] = choice((2,4))
在空白位置里随机选一个填成2/4
def c2r(vals):
return [[vals[j][i] for j in range(len(vals[i]))] for i in range(len(vals))]
将一个矩阵行变列
def main():
scr = pygame.display.set_mode((400,400))
vals = [[None for j in range(4)] for i in range(4)]
gen_val(vals)
while(1):
pygame.display.update()
scr.fill((255,255,255))
show2048(scr,vals)
if(2048 in [vals[i // 4][i % 4] for i in range(16)]):
return True
if(None not in [vals[i // 4][i % 4] for i in range(16)]):
pygame.display.update()
return False
for ev in pygame.event.get():
if(ev.type == QUIT):
exit()
elif(ev.type == KEYDOWN):
if(ev.key == K_DOWN):
for i in range(len(vals)):
while(None in vals[i]):
vals[i].remove(None)
for j in range(len(vals[i])):
if(j + 1 >= len(vals[i])):
break
if(vals[i][j + 1] == vals[i][j]):
vals[i][j + 1] *= 2
vals[i].pop(j)
while(len(vals[i]) < 4):
vals[i] = [None] + vals[i]
gen_val(vals)
elif(ev.key == K_UP):
for i in range(len(vals)):
while (None in vals[i]):
vals[i].remove(None)
for j in range(1,len(vals[i])):
if (j >= len(vals[i])):
break
if (vals[i][j - 1] == vals[i][j]):
vals[i][j - 1] *= 2
vals[i].pop(j)
while (len(vals[i]) < 4):
vals[i] = vals[i] + [None]
gen_val(vals)
elif(ev.key == K_LEFT):
a = c2r(vals)
for i in range(len(a)):
while (None in a[i]):
a[i].remove(None)
for j in range(1, len(a[i])):
if (j >= len(a[i])):
break
if (a[i][j - 1] == a[i][j]):
a[i][j - 1] *= 2
a[i].pop(j)
while (len(a[i]) < 4):
a[i] = a[i] + [None]
vals = c2r(a)
gen_val(vals)
elif(ev.key == K_RIGHT):
a = c2r(vals)
for i in range(len(a)):
while (None in a[i]):
a[i].remove(None)
for j in range(len(a[i])):
if (j + 1 >= len(a[i])):
break
if (a[i][j + 1] == a[i][j]):
a[i][j + 1] *= 2
a[i].pop(j)
while (len(a[i]) < 4):
a[i] = [None] + a[i]
vals = c2r(a)
gen_val(vals)
这里分开剖析
def main():
scr = pygame.display.set_mode((400,400))
vals = [[None for j in range(4)] for i in range(4)]
gen_val(vals)
初始化变量
- 窗口对象
- 棋盘
并在棋盘中生成一个值
while(1):
pygame.display.update()
scr.fill((255,255,255))
show2048(scr,vals)
if(2048 in [vals[i // 4][i % 4] for i in range(16)]):
return True
if(None not in [vals[i // 4][i % 4] for i in range(16)]):
pygame.display.update()
return False
加载2048并处理如下事件 ↓ \downarrow ↓
- 如果棋盘里有2048，则游戏胜利
- 如果棋盘里没有空格，则游戏失败
for ev in pygame.event.get():
if(ev.type == QUIT):
exit()
elif(ev.type == KEYDOWN):
if(ev.key == K_DOWN):
for i in range(len(vals)):
while(None in vals[i]):
vals[i].remove(None)
for j in range(len(vals[i])):
if(j + 1 >= len(vals[i])):
break
if(vals[i][j + 1] == vals[i][j]):
vals[i][j + 1] *= 2
vals[i].pop(j)
while(len(vals[i]) < 4):
vals[i] = [None] + vals[i]
gen_val(vals)
elif(ev.key == K_UP):
for i in range(len(vals)):
while (None in vals[i]):
vals[i].remove(None)
for j in range(1,len(vals[i])):
if (j >= len(vals[i])):
break
if (vals[i][j - 1] == vals[i][j]):
vals[i][j - 1] *= 2
vals[i].pop(j)
while (len(vals[i]) < 4):
vals[i] = vals[i] + [None]
gen_val(vals)
elif(ev.key == K_LEFT):
a = c2r(vals)
for i in range(len(a)):
while (None in a[i]):
a[i].remove(None)
for j in range(1, len(a[i])):
if (j >= len(a[i])):
break
if (a[i][j - 1] == a[i][j]):
a[i][j - 1] *= 2
a[i].pop(j)
while (len(a[i]) < 4):
a[i] = a[i] + [None]
vals = c2r(a)
gen_val(vals)
elif(ev.key == K_RIGHT):
a = c2r(vals)
for i in range(len(a)):
while (None in a[i]):
a[i].remove(None)
for j in range(len(a[i])):
if (j + 1 >= len(a[i])):
break
if (a[i][j + 1] == a[i][j]):
a[i][j + 1] *= 2
a[i].pop(j)
while (len(a[i]) < 4):
a[i] = [None] + a[i]
vals = c2r(a)
gen_val(vals)
处理事件 ↓ \downarrow ↓
- 按下(x)退出游戏
- 按下上箭头整体向上对齐
- 按下下箭头整体向下对齐
- 按下左箭头整体向左对齐
- 按下右箭头整体向右对齐
向下对齐就是把空的位置去掉后进行数的合并，之后补齐。向上对齐同理
向左对齐就是行变列后向上对齐（可以自己画一下图）
向右对齐就是行变列后向下对齐（可以自己画一下图）
if(__name__ == '__main__'):
if(main()):
showinfo('Congratulations!', 'Congratulations!You\'done it!')
else:
showinfo('Failed...', 'You are failed')
运行并提示输赢
项目github
github传送门
作者
hit-road
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