pygame俄罗斯方块
本帖最后由 爱学习的喵 于 2018-10-28 22:21 编辑前言：
从零基础入门至今学习已经一个半月，谢谢小甲鱼的教学，我由刚开始的python小白到现在已经学会了爬虫,tkinter和pygame等模块，但随着课程的深入，我发现学习的效率不断下降，第87课开始就有点听不下去的，pygame模块真的好难记{:10_266:}，所以为深化学习，我自己写了个俄罗斯方块，因为平时自己喜欢玩俄罗斯方块，拥有一款适合自己手感专属的游戏说不定会很有趣喔，就这样做了这个游戏。
代码有点乱，因为是练习和自用的，当中没优化的问题如下：
1.长方形竖立生成的方式（至今在起点只能横向生成，有点后悔生成的游戏太小了）
2.在下降到底部时会出现方块闪现
3.一部分多余的代码，特别是方块的旋转问题，这是个意外，我一开始版本不是2d建模的，所有耗费了大量的代码
综合而言，就是懒得改{:10_254:}
操作说明：
下、左右：移动
空格：翻转
import pygame
import sys
from pygame.locals import *
import random
#初始化Pygame
pygame.init()
WHITE = (255,255,255)
BLACK = (0,0,0)
all_blocks = []
def set_background(all_blocks):
temp1 =[]
for y in range(21):
for x in range(12):
temp1.append(-1)
all_blocks.append(temp1)
temp1 = []
all_blocks = all_blocks[:][:]
return all_blocks
def set_boarder(all_blocks):
for x in range(12):
all_blocks = 7
for y in range(21):
all_blocks = 7
all_blocks = 7
return all_blocks
all_blocks = set_background(all_blocks)
all_blocks = set_boarder(all_blocks)
def block(type_a,dir1,pos_x,pos_y):
if type_a == 1:
bottom,left,right,pos_x,pos_y,pos_x1,pos_y1,pos_x2,pos_y2,pos_x3,pos_y3 = block_A(dir1,pos_x,pos_y)
elif type_a == 2:
bottom,left,right,pos_x,pos_y,pos_x1,pos_y1,pos_x2,pos_y2,pos_x3,pos_y3 = block_B(dir1,pos_x,pos_y)
elif type_a == 3:
bottom,left,right,pos_x,pos_y,pos_x1,pos_y1,pos_x2,pos_y2,pos_x3,pos_y3 = block_C(dir1,pos_x,pos_y)
elif type_a == 4:
bottom,left,right,pos_x,pos_y,pos_x1,pos_y1,pos_x2,pos_y2,pos_x3,pos_y3 = block_D(dir1,pos_x,pos_y)
elif type_a == 5:
bottom,left,right,pos_x,pos_y,pos_x1,pos_y1,pos_x2,pos_y2,pos_x3,pos_y3 = block_E(dir1,pos_x,pos_y)
elif type_a == 6:
bottom,left,right,pos_x,pos_y,pos_x1,pos_y1,pos_x2,pos_y2,pos_x3,pos_y3 = block_F(dir1,pos_x,pos_y)
return bottom,left,right,pos_x,pos_y,pos_x1,pos_y1,pos_x2,pos_y2,pos_x3,pos_y3
def block_A(dir1,pos_x,pos_y):#长方形
#1:North,2:east
if dir1 == 2 or dir1==4:
pos_x1,pos_y1 = pos_x,pos_y+20
pos_x2,pos_y2 = pos_x,pos_y-20
pos_x3,pos_y3 = pos_x,pos_y-40
bottom = pos_y+20
left = pos_x
right = pos_x
if dir1 == 1 or dir1 ==3:
pos_x1,pos_y1 = pos_x-20,pos_y
pos_x2,pos_y2 = pos_x+20,pos_y
pos_x3,pos_y3 = pos_x+40,pos_y
bottom = pos_y
left = pos_x-20
right = pos_x+40
pygame.draw.rect(screen,color(1),(pos_x,pos_y,20,20),0)
pygame.draw.rect(screen,color(1),(pos_x1,pos_y1,20,20),0)
pygame.draw.rect(screen,color(1),(pos_x2,pos_y2,20,20),0)
pygame.draw.rect(screen,color(1),(pos_x3,pos_y3,20,20),0)
return bottom,left,right,pos_x,pos_y,pos_x1,pos_y1,pos_x2,pos_y2,pos_x3,pos_y3
def block_C(dir1,pos_x,pos_y):#倒Z型
#1:North,2:east
if dir1 == 1 or dir1 == 3:
pos_x1,pos_y1 = pos_x-20,pos_y
pos_x2,pos_y2 = pos_x,pos_y-20
pos_x3,pos_y3 = pos_x+20,pos_y-20
bottom = pos_y
left = pos_x-20
right = pos_x+20
if dir1 == 2 or dir1 == 4:
pos_x1,pos_y1 = pos_x,pos_y+20
pos_x2,pos_y2 = pos_x-20,pos_y
pos_x3,pos_y3 = pos_x-20,pos_y-20
bottom = pos_y+20
left = pos_x-20
right = pos_x
pygame.draw.rect(screen,color(3),(pos_x,pos_y,20,20),0)
pygame.draw.rect(screen,color(3),(pos_x1,pos_y1,20,20),0)
pygame.draw.rect(screen,color(3),(pos_x2,pos_y2,20,20),0)
pygame.draw.rect(screen,color(3),(pos_x3,pos_y3,20,20),0)
return bottom,left,right,pos_x,pos_y,pos_x1,pos_y1,pos_x2,pos_y2,pos_x3,pos_y3
def block_B(dir1,pos_x,pos_y):#Z型
#1:North,2:east
if dir1 == 1 or dir1 == 3:
pos_x1,pos_y1 = pos_x-20,pos_y
pos_x2,pos_y2 = pos_x,pos_y+20
pos_x3,pos_y3 = pos_x+20,pos_y+20
bottom=pos_y+20
left = pos_x-20
right = pos_x+20
if dir1 == 2 or dir1 == 4:
pos_x1,pos_y1 = pos_x,pos_y-20
pos_x2,pos_y2 = pos_x-20,pos_y
pos_x3,pos_y3 = pos_x-20,pos_y+20
bottom = pos_y+20
left = pos_x-20
right = pos_x
pygame.draw.rect(screen,color(2),(pos_x,pos_y,20,20),0)
pygame.draw.rect(screen,color(2),(pos_x1,pos_y1,20,20),0)
pygame.draw.rect(screen,color(2),(pos_x2,pos_y2,20,20),0)
pygame.draw.rect(screen,color(2),(pos_x3,pos_y3,20,20),0)
return bottom,left,right,pos_x,pos_y,pos_x1,pos_y1,pos_x2,pos_y2,pos_x3,pos_y3
def block_D(dir1,pos_x,pos_y):#方型
#1:North,2:east
pos_x1,pos_y1 = pos_x-20,pos_y
pos_x2,pos_y2 = pos_x,pos_y-20
pos_x3,pos_y3 = pos_x-20,pos_y-20
pygame.draw.rect(screen,color(4),(pos_x,pos_y,20,20),0)
pygame.draw.rect(screen,color(4),(pos_x1,pos_y1,20,20),0)
pygame.draw.rect(screen,color(4),(pos_x2,pos_y2,20,20),0)
pygame.draw.rect(screen,color(4),(pos_x3,pos_y3,20,20),0)
bottom = pos_y
left = pos_x-20
right = pos_x
return bottom,left,right,pos_x,pos_y,pos_x1,pos_y1,pos_x2,pos_y2,pos_x3,pos_y3
def block_E(dir1,pos_x,pos_y):#L型
#1:North,2:east3:south4:west
if dir1 == 1:
pos_x1,pos_y1 = pos_x,pos_y-20
pos_x2,pos_y2 = pos_x,pos_y+20
pos_x3,pos_y3 = pos_x+20,pos_y+20
bottom = pos_y+20
left = pos_x
right = pos_x+20
if dir1 == 2:
pos_x1,pos_y1 = pos_x+20,pos_y
pos_x2,pos_y2 = pos_x-20,pos_y
pos_x3,pos_y3 = pos_x-20,pos_y+20
bottom = pos_y+20
left = pos_x-20
right = pos_x+20
if dir1 == 3:
pos_x1,pos_y1 = pos_x,pos_y+20
pos_x2,pos_y2 = pos_x,pos_y-20
pos_x3,pos_y3 = pos_x-20,pos_y-20
bottom = pos_y+20
left = pos_x-20
right = pos_x+20
if dir1 == 4:
pos_x1,pos_y1 = pos_x-20,pos_y
pos_x2,pos_y2 = pos_x+20,pos_y
pos_x3,pos_y3 = pos_x+20,pos_y-20
bottom = pos_y
left = pos_x-20
right = pos_x+20
pygame.draw.rect(screen,color(5),(pos_x,pos_y,20,20),0)
pygame.draw.rect(screen,color(5),(pos_x1,pos_y1,20,20),0)
pygame.draw.rect(screen,color(5),(pos_x2,pos_y2,20,20),0)
pygame.draw.rect(screen,color(5),(pos_x3,pos_y3,20,20),0)
return bottom,left,right,pos_x,pos_y,pos_x1,pos_y1,pos_x2,pos_y2,pos_x3,pos_y3
def block_F(dir1,pos_x,pos_y):#倒L型
#1:North,2:east3:south4:west
if dir1 == 1:
pos_x1,pos_y1 = pos_x,pos_y-20
pos_x2,pos_y2 = pos_x,pos_y+20
pos_x3,pos_y3 = pos_x-20,pos_y+20
bottom = pos_y+20
left = pos_x-20
right = pos_x
if dir1 == 2:
pos_x1,pos_y1 = pos_x+20,pos_y
pos_x2,pos_y2 = pos_x-20,pos_y
pos_x3,pos_y3 = pos_x-20,pos_y-20
bottom = pos_y
left = pos_x-20
right = pos_x+20
if dir1 == 3:
pos_x1,pos_y1 = pos_x,pos_y+20
pos_x2,pos_y2 = pos_x,pos_y-20
pos_x3,pos_y3 = pos_x+20,pos_y-20
bottom = pos_y+20
left = pos_x
right = pos_x+20
if dir1 == 4:
pos_x1,pos_y1 = pos_x-20,pos_y
pos_x2,pos_y2 = pos_x+20,pos_y
pos_x3,pos_y3 = pos_x+20,pos_y+20
bottom = pos_y+20
left = pos_x-20
right = pos_x+20
pygame.draw.rect(screen,color(6),(pos_x,pos_y,20,20),0)
pygame.draw.rect(screen,color(6),(pos_x1,pos_y1,20,20),0)
pygame.draw.rect(screen,color(6),(pos_x2,pos_y2,20,20),0)
pygame.draw.rect(screen,color(6),(pos_x3,pos_y3,20,20),0)
return bottom,left,right,pos_x,pos_y,pos_x1,pos_y1,pos_x2,pos_y2,pos_x3,pos_y3
size = width , height = 400,420
screen = pygame.display.set_mode(size)
pygame.display.set_caption('Tetris')
#第一块方块值
dir1 = 1
pos_x = 120
pos_y = 0
#下降计时器
timer=0
#选择方块色彩
def color(num):
if num ==1:
return (0,0,255)
if num ==2:
return (0,255,0)
if num ==3:
return (255,0,0)
if num ==4:
return (127,127,0)
if num ==5:
return (127,0,127)
if num ==6:
return (0,127,127)
if num == 7:
return (0,0,0)
#能否移动左边
def moveleft(all_blocks,pos_x,pos_y,pos_x1,pos_y1,pos_x2,pos_y2,pos_x3,pos_y3):
pos_x//=20
pos_y//=20
pos_x1//=20
pos_y1//=20
pos_x2//=20
pos_y2//=20
pos_x3//=20
pos_y3//=20
#print(pos_x,pos_y,pos_x1,pos_y1,pos_x2,pos_y2,pos_x3,pos_y3)
if all_blocks != -1 \
or all_blocks != -1 \
or all_blocks != -1 \
or all_blocks!= -1:
return False
return True
#能否移到右边
def moveright(all_blocks,pos_x,pos_y,pos_x1,pos_y1,pos_x2,pos_y2,pos_x3,pos_y3):
pos_x//=20
pos_y//=20
pos_x1//=20
pos_y1//=20
pos_x2//=20
pos_y2//=20
pos_x3//=20
pos_y3//=20
#print(pos_x,pos_y,pos_x1,pos_y1,pos_x2,pos_y2,pos_x3,pos_y3)
if all_blocks != -1 \
or all_blocks != -1 \
or all_blocks != -1 \
or all_blocks!= -1:
return False
return True
def movedown(all_blocks,pos_x,pos_y,pos_x1,pos_y1,pos_x2,pos_y2,pos_x3,pos_y3):
pos_x//=20
pos_y//=20
pos_x1//=20
pos_y1//=20
pos_x2//=20
pos_y2//=20
pos_x3//=20
pos_y3//=20
#print(pos_x,pos_y,pos_x1,pos_y1,pos_x2,pos_y2,pos_x3,pos_y3)
if pos_y>0 and pos_y1>0 and pos_y2>0 and pos_y3>0:
if all_blocks != -1 \
or all_blocks != -1 \
or all_blocks != -1 \
or all_blocks != -1:
return False
return True
def rotate(all_blocks,pos_x,pos_y,pos_x1,pos_y1,pos_x2,pos_y2,pos_x3,pos_y3):
temp = pos_y1
pos_y1 = pos_y-(pos_x1 - pos_x)
pos_x1 = pos_x-(temp-pos_y)
temp = pos_y2
pos_y2 = pos_y-(pos_x2 - pos_x)
pos_x2 = pos_x-(temp-pos_y)
temp = pos_y3
pos_y3 = pos_y-(pos_x3 - pos_x)
pos_x3 = pos_x-(temp-pos_y)
if all_blocks== -1 and all_blocks== -1\
and all_blocks== -1:
#print('a')
return True
def level_up(points):
level = 1
if points >20:
level = 2
if points >40:
level = 3
if points >60:
level = 4
if points >80:
level = 5
if points >100:
level = 6
if points >120:
level = 7
if points >140:
level = 8
if points >160:
level = 9
return level
def get_point(all_blocks,points):
for y in range(20):
if -1 not in all_blocks:
points+=1
for x in range(1,11,1):
all_blocks=-1
for i in range(y):
for x in range(1,11,1):
if i!=y:
all_blocks= all_blocks
return all_blocks,points
def game_over(all_blocks):
for x in range(1,11,1):
if all_blocks!=-1:
return True
return False
#设定等级
level = 1
levels = {1:500,2:450,3:400,4:350,5:300,6:250,7:200,8:150,9:100}
#
next_block_type = random.randint(1,6)
myfont = pygame.font.Font(None, 18)
block_timer = 0
points = 0
block_type = random.randint(1,6)
clock = pygame.time.Clock()
while not game_over(all_blocks):
for event in pygame.event.get():
if event.type == pygame.QUIT:
sys.exit()
if event.type == KEYDOWN:
#if event.key == K_LEFT and moveleft(all_blocks,pos_x,pos_y,pos_x1,pos_y1,pos_x2,pos_y2,pos_x3,pos_y3):
#pos_x -= 20
#if event.key == K_RIGHT and moveright(all_blocks,pos_x,pos_y,pos_x1,pos_y1,pos_x2,pos_y2,pos_x3,pos_y3):
#pos_x += 20
if event.key == K_SPACE and rotate(all_blocks,pos_x,pos_y,pos_x1,pos_y1,pos_x2,pos_y2,pos_x3,pos_y3):
if 4>dir1>=1:
dir1 += 1
else:
dir1 =1
screen.fill(WHITE)
#载入背景
for y in range(21):
for x in range(12):
if all_blocks != -1:
pygame.draw.rect(screen,color(all_blocks),(x*20,y*20,20,20),0)
#载入方块
bottom,left,right,pos_x,pos_y,pos_x1,pos_y1,pos_x2,pos_y2,pos_x3,pos_y3 = block(block_type,dir1,pos_x,pos_y)
block(next_block_type,1,300,40)
if not movedown(all_blocks,pos_x,pos_y,pos_x1,pos_y1,pos_x2,pos_y2,pos_x3,pos_y3):
pos_y//=20
pos_x//=20
pos_y1//=20
pos_x1//=20
pos_y2//=20
pos_x2//=20
pos_y3//=20
pos_x3//=20
all_blocks=block_type
all_blocks=block_type
all_blocks=block_type
all_blocks=block_type
#print(block_type)
pos_x = 120
pos_y = 0
block_type = next_block_type
next_block_type = random.randint(1,6)
dir1 =1
textImage1 = myfont.render('Points', True,(0,0,0))
textImage2 = myfont.render(str(points), True,(0,0,0))
screen.blit(textImage1, (280, 190))
screen.blit(textImage2, (280, 210))
textImage3 = myfont.render('Level', True,(0,0,0))
textImage4 = myfont.render(str(level), True,(0,0,0))
screen.blit(textImage3, (280, 150))
screen.blit(textImage4, (280, 170))
if timer>levels:
pos_y+=20
timer=0
all_blocks,points = get_point(all_blocks,points)
pygame.display.flip()
level = level_up(points)
temp = clock.tick(60)
key_pressed = pygame.key.get_pressed()
if key_pressed and movedown(all_blocks,pos_x,pos_y,pos_x1,pos_y1,pos_x2,pos_y2,pos_x3,pos_y3):
pos_y += 20
else:
timer+=temp
block_timer += 1
if block_timer>2:#可改善手感
if key_pressed and moveleft(all_blocks,pos_x,pos_y,pos_x1,pos_y1,pos_x2,pos_y2,pos_x3,pos_y3):
pos_x -= 20
if key_pressed and moveright(all_blocks,pos_x,pos_y,pos_x1,pos_y1,pos_x2,pos_y2,pos_x3,pos_y3):
pos_x += 20
block_timer = 0
66666 666666666
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