图片未居中于我的矩形python

如何解决图片未居中于我的矩形python

所以我一直在尝试放置一个代码，将我的图像的x和y移动到与点击框匹配的位置，但是它不起作用，我遇到了这个错误，并且正在使它变得不起作用>

AttributeError: 'list' object has no attribute 'get_rect'        

https://gyazo.com/8dc09d08096484342d6df79929f8a421

我认为这与我的图片全部在列表中有关，但是我不确定。

我写的代码

        player_rect = self.idle.get_rect(center = center.get_rect)
        player_rect.centerx += 3
        player_rect.centery += 3
        window.blit(player_image,self.rect)

我的完整代码

import pygame
pygame.init()

window = pygame.display.set_mode((700,500))
pygame.display.set_caption("Noobs First Game")


move = pygame.image.load("WASD.png")


# Playerman
class Player:
    def __init__(self,x,y,width,height,color):
        self.x = x
        self.y = y
        self.width = width
        self.height = height
        self.color = color
        self.speed = 5
        self.isJump = False
        self.JumpCount = 10
        self.idle =[pygame.image.load("player_idel_1.png"),pygame.image.load("player_idel_2.png"),pygame.image.load("player_idel_3.png"),pygame.image.load("player_idel_4.png"),pygame.image.load("player_idel_5.png"),pygame.image.load("player_idel_6.png"),pygame.image.load("player_idel_7.png"),pygame.image.load("player_idel_8.png")
                            ]


        self.fall = 0
        self.rect = pygame.Rect(x,width)
        self.idle = [pygame.transform.scale(image,(image.get_width()*2,image.get_height()*2)) for image in self.idle]
        self.fps = 10
        self.clock = pygame.time.Clock()
        self.anim_index = 0
        self.direction = "idle"
        self.next_frame_time = 0
    def get_rect(self):
        self.rect.topleft = (self.x,self.y)
        return self.rect
    
    def draw(self):
        if self.direction == "idle":
            image_list = self.idle

        # Is it time to show the next animation frame?
        time_Now = pygame.time.get_ticks()
        if ( time_Now > self.next_frame_time ):
            # set the time for the next animation-frame
            inter_frame_delay = 1000 // self.fps   
            self.next_frame_time = time_Now + inter_frame_delay  # in the future
            # move the current image to the next (with wrap-around)
            self.anim_index += 1
            if self.anim_index >= len( image_list ):
                self.anim_index = 0

        pygame.draw.rect( window,self.color,self.get_rect() )
        player_image = image_list[self.anim_index]
        window.blit( player_image,self.rect )

        player_rect = self.idle.get_rect(center = center.get_rect)
        player_rect.centerx += 3
        player_rect.centery += 3
        window.blit(player_image,self.rect)
        


class Platform:
    def __init__(self,color):
        self.x = x
        self.y =y
        self. width = width
        self.color = color
        self.height = height
        self.color = color
        self.speed = 4
        self.rect = pygame.Rect(x,height)
    def get_rect(self):
        self.rect.topleft = (self.x,self.y)
        return self.rect
    def draw(self):
        pygame.draw.rect(window,self.get_rect())


class Rule:
    def __init__(self,height)
    def draw(self):
        self.rect.topleft = (self.x,self.y)
        pygame.draw.rect(window,self.rect)


# Colors for hitBox
white = (255,255,255)
green = (0,0)

# Drawing Player
playerman = Player(350,445,40,white)

#Drawing Platforms
platform1 = Platform(300,-9.1,500,green)
platform2 = Platform(330,451,2000,green)
platform3 = Platform(2300,green)

# Drawing Rule
rule1 = Rule(340,220,green)
rule2 = Rule(20000,-9,1,5,green)

# List
platforms = [platform1,platform2,platform3]

rules = [rule1,rule2]


# draws map
platformGroup = pygame.sprite.Group
Level = [
"                                         1   1","                                         1    ","                         1  1        111 1    ","                         1  1       111  1    ","                         11 1      1111 11    ","                         1  1     11111  1    ","                         1  1    1111111 1    ","           1   1   111   1 11   1111111  1    ","           1   1  11111     1  11111111          ",]

for iy,row in enumerate(Level):
    for ix,col in enumerate(row):
        if col == "1":
            new_platforms = Platform(ix*50,iy*50.2,50,(255,255))
            platforms.append(new_platforms)
    
            

# Windows color
def redrawwindow():
    window.fill((0,0))

    # Drawing the player and other stuff to the screen
    playerman.draw()

    for Platform in platforms:
        Platform.draw()
    for Rule in rules:
        Rule.draw()

x = 10
y = 10
x_change = 0
y_change = 0
old_x = x
old_y = y
fps = (30)
clock = pygame.time.Clock()

run = True
while run:
    clock.tick(fps)
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            run = False


    playerman.direction = "idle"


    if playerman.y < 250:
        playerman.y += 1
        for Platform in platforms:
            Platform.y += playerman.speed

    if playerman.y > 410:
        playerman.y -= playerman.fall
        for Platform in platforms:
            Platform.y -= playerman.fall

    
    if event.type == pygame.KEYDOWN:
        if event.key == pygame.K_d:
            x_change = -7
        if event.key == pygame.K_a:
            x_change = 7

    if event.type == pygame.KEYUP:
        if event.key == pygame.K_d or event.key == pygame.K_a:
            x_change = 0

        x += x_change
        if x > 500 - playerman.width or x < 0:
            x = old_x
           
        # lets player move
    keys = pygame.key.get_pressed()
    px,py = playerman.x,playerman.y


    if keys[pygame.K_d]:
        for Platform in platforms:
            Platform.x -= playerman.speed
        for Rule in rules:
            Rule.x -= playerman.speed
        
 

    if keys[pygame.K_a]:
        for Platform in platforms:
            Platform.x += playerman.speed
        for Rule in rules:
            Rule.x += playerman.speed



    platform_rect_list = [p.rect for p in platforms]
    player_rect = playerman.get_rect()
    player_rect.topleft = (px,py)

    playerman.y = py
    if player_rect.collidelist(platform_rect_list) < 0:
        playerman.x = px

    move_right = keys[pygame.K_d]
    move_left = keys[pygame.K_a]
    if move_right: 
        for Platform in platforms:
            Platform.x -= playerman.speed
        for Rule in rules:
            Rule.x -= playerman.speed     # <---
    if move_left:
        for Platform in platforms:
            Platform.x += playerman.speed
        for Rule in rules:
            Rule.x += playerman.speed     # <---

    platform_rect_list = [p.get_rect() for p in platforms] # get_rect()
    player_rect = playerman.get_rect()
    player_rect.topleft = (px,py)

    playerman.y = py
    cI = player_rect.collidelist(platform_rect_list)
    if cI >= 0:
        # undo movement of platforms dependent on the direction and intersection distance
        dx = 0
        if move_right: 
            dx = platform_rect_list[cI].left - player_rect.right
        if move_left:
            dx = platform_rect_list[cI].right - player_rect.left
        for Platform in platforms:
            Platform.x -= dx
            Platform.get_rect() # update rectangle
        for Rule in rules:
            Rule.x -= dx             # <---

##############                
  
    # About isJump
    if not playerman.isJump:
        playerman.y += playerman.fall
        playerman.fall += 1
        playerman.isJump = False

        # this part lets you jump on platform only the top 
        collide = False
        for Platform in platforms:
            if playerman.get_rect().colliderect(Platform.rect):
                collide = True
                playerman.isJump = False
                playerman.y = Platform.rect.top - playerman.height
                if playerman.rect.right > Platform.rect.left and playerman.rect.left < Platform.rect.left - playerman.width:
                    playerman.x = Platform.rect.left - playerman.width
                if playerman.rect.left < Platform.rect.right and playerman.rect.right > Platform.rect.right + playerman.width:
                    playerman.x = Platform.rect.right
                       
            # colliding with floor      
            if playerman.rect.bottom >= 500:
                collide = True
                playerman.isJump = False
                playerman.Jumpcount = 10
                playerman.y = 500 - playerman.height

        # Jumping
        if collide:
            if keys[pygame.K_SPACE]:
                playerman.isJump = True
                py -= playerman.speed
            playerman.fall = 0

    # Jump Count

    else:
        if playerman.JumpCount >= 0:
            playerman.y -= (playerman.JumpCount*abs(playerman.JumpCount))*0.3
            playerman.JumpCount -= 1
        else:
            playerman.isJump = False
            playerman.JumpCount = 10

    redrawwindow()
    if playerman.rect.colliderect(rule1.rect):
        window.blit(move,(-40,-100))
    
    pygame.display.update()
pygame.quit()

解决方法

self.idle是一个列表，因此您需要通过订阅从列表中获取一个 Surface 对象（例如self.idle[0]）。
但是最有可能您希望将当前绘制的图像（player_image）放置在self.get_rect()得到的矩形的中间：

player_rect = self.idle.get_rect(center = center.get_rect)

player_rect = player_image.get_rect(center = self.get_rect().center)

window.blit(player_image,self.rect)

window.blit(player_image,player_rect)