很抱歉，我是法国人，所以请您说英语。我最近发现了pygame，因此非常喜欢，因此决定在pygame上创建一个rpg，但是...我有一个小问题：在很多困难下，我在pygame的rpg上制作了一个滚动系统，我想做一个系统来确保玩家的当他抬起头时，图像又回来了，使自己成为个人资料... 但是（很大）我的播放器的图像不会移动，滚动，移动和播放器的矩形也不会移动，我不知道我能解决这个问题，所以请帮助我！ main.py文件：
from game import Game
from level import *
pygame.init()
lvl = Level()
screen = pygame.display.set_mode((1024, 768))
pygame.display.set_caption("RPG")
game = Game()
cam = Camera(1024, 768)
running = True
lvl.generer()
print(game.player.rect)
clock = pygame.time.Clock()
while running:
cam.update(game.player)
#print(cam.rect.topleft)
if game.pressed.get(pygame.K_RIGHT) and game.player.rect.x + game.player.rect.width < 1080:
game.player.move_right()
lvl.afficher(screen, 0, 0, cam.x, cam.y)
#print(game.player.rect.x)
elif game.pressed.get(pygame.K_LEFT) and game.player.rect.x > 0:
game.player.move_left()
lvl.afficher(screen, 0, 0, cam.x, cam.y)
#print(game.player.rect.x)
elif game.pressed.get(pygame.K_DOWN):
game.player.move_down()
lvl.afficher(screen, 0, 0, cam.x, cam.y)
#screen.scroll(0, -game.player.velocity)
#print(game.player.rect.y)
elif game.pressed.get(pygame.K_UP):
game.player.move_up()
lvl.afficher(screen, 0, 0, cam.x, cam.y)
#screen.scroll(0, game.player.velocity)
#print(game.player.rect.y)
#print(cam.rect.x, cam.rect.y)
#print(cam.rect)
screen.blit(game.player.image, game.player.rect)
print(game.player.rect)
pygame.display.flip()
for event in pygame.event.get():
if event.type == pygame.QUIT:
running = False
pygame.quit()
elif event.type == pygame.KEYDOWN:
game.pressed[event.key] = True
elif event.type == pygame.KEYUP:
game.pressed[event.key] = False```
the player.py class :
```import pygame
class Player(pygame.sprite.Sprite):
def __init__(self, game):
super(Player, self).__init__()
self.game = game
self.health = 100
self.maxHealth = 100
self.attack = 10
self.velocity = 10
self.dimension = (64, 88)
self.image = pygame.image.load("assets/player/player_face/player_face.png")
self.original_image = pygame.image.load("assets/player/player_face/player_face.png")
self.image = pygame.transform.scale(self.image, self.dimension)
self.rect = self.image.get_rect()
self.rect.x = 512
self.rect.y = 384
self.face = [pygame.image.load("assets/player/player_face/player/sprite_00.png"), pygame.image.load("assets/player/player_face/player/sprite_01.png"), pygame.image.load("assets/player/player_face/player/sprite_02.png"), pygame.image.load("assets/player/player_face/player/sprite_03.png"), pygame.image.load("assets/player/player_face/player/sprite_04.png"), pygame.image.load("assets/player/player_face/player/sprite_05.png"), pygame.image.load("assets/player/player_face/player/sprite_06.png"), pygame.image.load("assets/player/player_face/player/sprite_07.png"), pygame.image.load("assets/player/player_face/player/sprite_08.png"), pygame.image.load("assets/player/player_face/player/sprite_09.png")]
def move_right(self):
self.rect.x += self.velocity
self.image = pygame.image.load("assets/player/player_profileLeft/player_profile_left.png")
self.image = pygame.transform.scale(self.image, self.dimension)
def move_left(self):
self.rect.x -= self.velocity
self.image = pygame.image.load("assets/player/player_profileRight/player_profile_right.png")
self.image = pygame.transform.scale(self.image, self.dimension)
def move_down(self):
self.rect.y += self.velocity
#self.image = pygame.image.load("assets/player/player_face/player_face.png")
#self.image = pygame.transform.scale(self.image, self.dimension)
i = 0
for elt in self.face:
self.image = self.face[i]
print("lol")
self.image = pygame.transform.scale(self.image, self.dimension)
i += 1
def move_up(self):
self.rect.y -= self.velocity
self.image = pygame.image.load("assets/player/player_back/player_dos.png")
self.image = pygame.transform.scale(self.image, self.dimension)
level.py类：
from pygame.locals import *
from player import *
class Camera:
def __init__(self, widht, height):
self.rect = pygame.Rect(0, 0, widht, height)
self.widht = widht
self.height = height
self.topleft = list(self.rect.topleft)
self.x = self.topleft[0]
self.y = self.topleft[1]
def update(self, target):
self.rect.y = -target.rect.y + int(769 / 2)
self.rect.x = -target.rect.x + int(1024 / 2)
self.topleft = list(self.rect.topleft)
self.x = self.topleft[0]
self.y = self.topleft[1]
self.rect = pygame.Rect(self.rect.x, self.rect.y, self.widht, self.height)
#self.rect.topleft_x = self.rect.topleft(0)
#self.coo = (0, 0)
class Level:
def __init__(self):
self.structure = 0
def generer(self):
with open("niveau.txt", "r") as fichier:
structure_niveau = []
for ligne in fichier:
ligne_niveau = []
for sprite in ligne:
if sprite != '\n':
ligne_niveau.append(sprite)
structure_niveau.append(ligne_niveau)
self.structure = structure_niveau
def afficher(self, fenetre, x, y, camLeftX, camLeftY):
tailleSprite = 64
#Camera.__init__(self, x, y)
grass = pygame.image.load("assets/bloc/grass.png").convert_alpha()
tree = pygame.image.load("assets/bloc/tree_grass.png").convert_alpha()
no_texture = pygame.image.load("assets/bloc/no_texture.png")
num_ligne = 0
for ligne in self.structure:
num_case = 0
for sprite in ligne:
x = num_case * tailleSprite - camLeftX
y = num_ligne * tailleSprite - camLeftY
if sprite == 'G':
fenetre.blit(grass, (x, y))
elif sprite == 'T':
fenetre.blit(tree, (x, y))
#print(self.x, self.y)
else:
fenetre.blit(no_texture, (x, y))
num_case += 1
num_ligne += 1```
答案 0 :(得分：0)
好吧，我刚刚找到了解决方案，但这是另一个问题，我将在另一篇文章中提问。在x = num_case * tailleSprite-camLeftX和y = num_ligne * tailleSprite-camLeftY在level.py上只需将-替换为+