Python 2.7.10 Pygame 1.9.1。我正在尝试通过增加或减少5来更改列表的值

import pygame, sys, random, math, os
from random import randint, uniform
from pygame.locals import*
from locations import*
pygame.init()

brick=pygame.image.load("resources/images/brick.png")
cave_block=pygame.image.load("resources/images/cave_block1.jpg")
background=pygame.image.load("resources/images/bg.png")
player_img=pygame.image.load("resources/images/spaceship.png")
screenX=1024
screenY=768
screen=pygame.display.set_mode((screenX,screenY))
clock=pygame.time.Clock()
game=True

block_top=0
block_bottom=0
block_left=0

make_top=[(0,0)]
make_bottom=[(0,704)]
make_left=[(0,64)]

cave_top=0
make_cave_top=[(0,0)]

move_playerU=False
move_playerL=False
move_playerD=False
move_playerR=False
cave=[(640,400)]

backgrounS_pos=([0,0])
player_imgS_pos=([512,384])

我要更改的列表，它们是将图像变薄的位置。

将这些列表保存在另一个文件中并在仍可更改的同时从那里读取也是很好的。

cave_block1S_pos=([(0,0),(32,0),(64,0),(96,0),(128,0),(160,0),(192,0),(224,0),(256,0),(288,0),(320,0),(352,0),(384,0),(416,0),(448,0),(480,0),(512,0),(544,0),(576,0),(608,0),(640,0),(672,0),(704,0),(736,0),(768,0),(800,0),(832,0),(864,0),(896,0),(928,0),(960,0),(992,0),(1024,0)])
cave_block2S_pos=([(0,736),(32,736),(64,736),(96,736),(128,736),(160,736),(192,736),(224,736),(256,736),(288,736),(320,736),(352,736),(384,736),(416,736),(448,736),(480,736),(512,736),(544,736),(576,736),(608,736),(640,736),(672,736),(704,736),(736,736),(768,736),(800,736),(832,736),(864,736),(896,736),(928,736),(960,736),(992,736),(1024,736)])
cave_block3S_pos=([(0,0),(0,32),(0,64),(0,96),(0,128),(0,160),(0,192),(0,224),(0,256),(0,288),(0,320),(0,352),(0,384),(0,416),(0,448),(0,480),(0,512),(0,544),(0,576),(0,608),(0,640),(0,672),(0,704),(0,736),(0,768)])

while game:
    clock.tick(30)
    screen.blit(background,(backgrounS_pos))
    screen.blit(player_img,(player_imgS_pos))

我在尝试更改列表的值。

    for blocks in cave_block1S_pos:
        screen.blit(cave_block,blocks)
        if move_playerR==True:
            cave_block1S_pos[0]-=5

    for blocks in cave_block2S_pos:
        screen.blit(cave_block,blocks)
    for blocks in cave_block3S_pos:
        screen.blit(cave_block,blocks)

#cave.append([random.randint(player_imgS_pos[0]-512,player_imgS_pos[1]+684), random.randint(player_imgS_pos[0]-512,player_imgS_pos[0]+384)])
    #for rocks in cave:
        #screen.blit(cave_block, rocks)
        #if move_playerR==True:
            #rocks[0]+=5

    if backgrounS_pos[0]>=32:
        backgrounS_pos[0]=32

    if backgrounS_pos[0]<=-905:
        backgrounS_pos[0]=-905

    if backgrounS_pos[1]>=32:
        backgrounS_pos[1]=32

    if backgrounS_pos[1]<=-470:
        backgrounS_pos[1]=-470

    if move_playerR==True:
        backgrounS_pos[0]-=5

    if move_playerL==True:
        backgrounS_pos[0]+=5

    if move_playerD==True:
        backgrounS_pos[1]-=5

    if move_playerU==True:
        backgrounS_pos[1]+=5

    print(backgrounS_pos)

    for event in pygame.event.get():
        if event.type == pygame.KEYDOWN:
            if event.key==K_ESCAPE:
                pygame.quit()
                exit(0)

            if event.key==K_w:
                move_playerU=True

            if event.key==K_a:
                move_playerL=True

            if event.key==K_s:
                move_playerD=True

            if event.key==K_d:
                move_playerR=True

        if event.type==pygame.KEYUP:
            if event.key==K_w:
                move_playerU=False

            if event.key==K_a:
                move_playerL=False

            if event.key==K_s:
                move_playerD=False

            if event.key==K_d:
                move_playerR=False

        if event.type==pygame.QUIT:
            pygame.quit
            exit(0)
    pygame.display.update()