파이 게임 내가이 오류가 계속

Question

import pygame 
directory = "/Users/mmforde1/Desktop/Flappy_Bird/" #Directory where images are loaded from 

#Variables for me to tinker 
speed = 8 
done = False 
BLUE = (184, 255, 255) 

def game_over(): 
    pygame.quit() 

class Player(pygame.sprite.Sprite): 
    def __init__(self): 
     pygame.sprite.Sprite.__init__(self) 

     self.image = pygame.transform.scale(pygame.image.load(directory+"images/sprites/bird/bird.jpg"), [68, 48]) 

     # Set a referance to the image rect. 
     self.rect = self.image.get_rect() 

     self.rect.y = 100 
     self.rect.x = 100  
     self.direction = False 

    def jump(self): 
     #Prepare variables used for jumping 
     self.direction = True 
     self.old_height = self.rect.y 

    def calc_grav(self): 
     if self.direction == False: #Fall 
      self.rect.y += speed 
     if self.direction == True: #Deal with jumping 
      self.rect.y -= speed 
      if self.old_height - 50 > self.rect.y: 
       self.direction = False 

    def update(self): 
     self.calc_grav() #Calculate gravity 
     if pygame.sprite.collide_rect(player_group, obstacles_group): #Detect if obstacle was hit 
      game_over() 

class Ground(pygame.sprite.Sprite): 
    def __init__(self): #Create sprite 
     pygame.sprite.Sprite.__init__(self) 

     self.image = pygame.transform.scale(pygame.image.load(directory+"images/sprites/ground.jpg"), [320, 96]) 

     #Get reference to he image rect 
     self.rect = self.image.get_rect() 

     self.rect.y = 616 
     self.rect.x = 0 

pygame.init() 

# Set the height and width of the screen 
size = [600, 712] 
screen = pygame.display.set_mode(size) 

pygame.display.set_caption("Flappy Bird") 

#Sprite groups 
player_group = pygame.sprite.Group() 
obstacles_group = pygame.sprite.Group() 
active_sprite_list = pygame.sprite.Group() 

# Create the player 
player = Player() 
player_group.add(player) 
active_sprite_list.add(player) 

#Load other sprites 
ground = Ground() 
obstacles_group.add(ground) 
active_sprite_list.add(ground) 

screen.fill(BLUE) 

#Main program loop 
while not done: 
    player.update() 
    for event in pygame.event.get(): # User did something 
     if event.type == pygame.QUIT: # If user clicked close 
      done = True # Flag that we are done so we exit this loop 

     if event.type == pygame.KEYDOWN: 
      if event.key == pygame.K_UP: 
       player.jump() 
    screen.fill(BLUE) 

    # Update the player. 
    active_sprite_list.update() 

    # ALL CODE TO DRAW SHOULD GO BELOW THIS COMMENT 
    active_sprite_list.draw(screen) 

    # ALL CODE TO DRAW SHOULD GO ABOVE THIS COMMENT 

    clock = pygame.time.Clock() 

    # Limit to 60 frames per second 
    clock.tick(60) 

    # Go ahead and update the screen with what we've drawn. 
    pygame.display.flip() 

# Be IDLE friendly. If you forget this line, the program will 'hang' 
# on exit. 
pygame.quit() 

"그룹 개체가 어떤 속성 'RECT를'이 없습니다." 파이썬에서 Flappy Bird 포트를 만들고 있는데, 지상과 새 사이의 충돌을 감지하려고합니다. 두 클래스의 init에서는 각 이미지에서 get_rect()를 실행했습니다. 어떤 일이 왜 일어나고 있는지 설명 할 수 있습니까?

Answer 1

당신은 그룹을 전달하는 인수로 두 개의 스프라이트를 기대

pygame.sprite.collide_rect 

에 (내가 그렇고, OSX를 사용하고 있습니다).

는 대신 pygame.sprite.groupcollide 또는 pygame.sprite.spritecollideany 사용해야합니다.