飞机大战，55行，AttributeError: has no attribut...
import sys
import traceback
from pygame.locals import *
import pygame
#import myplane
import random
import enemy_me
pygame.init()
pygame.mixer.init()
bg_size = widh,height = 480,700
screen = pygame.display.set_mode(bg_size)
pygame.display.set_caption("飞机大战")
background = pygame.image.load("image/background.png").convert()
BLACK = (0,0,0)
GREEN = (0,255,0)
RED = (255,0,0)
#载入游戏音乐
pygame.mixer.music.load("sound/game_music.ogg")
pygame.mixer.music.set_volume(0.2)
bullet_sound = pygame.mixer.Sound("sound/bullet.wav")
bullet_sound.set_volume(0.2)
bomb_sound = pygame.mixer.Sound("sound/use_bomb.wav")
bomb_sound.set_volume(0.2)
supply_sound = pygame.mixer.Sound("sound/supply.wav")
supply_sound.set_volume(0.2)
get_bomb_sound = pygame.mixer.Sound("sound/get_bomb.wav")
get_bomb_sound.set_volume(0.2)
get_bullet_sound = pygame.mixer.Sound("sound/get_bullet.wav")
get_bullet_sound.set_volume(0.2)
upgrade_sound = pygame.mixer.Sound("sound/upgrade.wav")
upgrade_sound.set_volume(0.2)
enemy3_fly_sound = pygame.mixer.Sound("sound/enemy3_flying.wav")
enemy3_fly_sound.set_volume(0.2)
enemy1_down_sound = pygame.mixer.Sound("sound/enemy1_down.wav")
enemy1_down_sound.set_volume(0.2)
enemy2_down_sound = pygame.mixer.Sound("sound/enemy2_down.wav")
enemy2_down_sound.set_volume(0.2)
enemy3_down_sound = pygame.mixer.Sound("sound/enemy3_down.wav")
enemy3_down_sound.set_volume(0.2)
me_down_sound = pygame.mixer.Sound("sound/me_down.wav")
me_down_sound.set_volume(0.2)
class Myplane(pygame.sprite.Sprite):
def __init__(self,bg_size):
pygame.sprite.Sprite.__init__(self)#继承类
self.image = pygame.image.load("image/me1.png").convert_alpha
#self.image2 = pygame.image.load("image/me2.png").convert_alpha()
self.rect = self.image.get_rect()
self.width,self.height =bg_size, bg_size
self.rect.left,self.rect.top = \
(self.width - self.rect.width)//2,\
self.height - self.rect.height -60
self.speed = 10
def moveUp(self):
if self.rect.top >0:
self.rect.top -= self.speed
else:
self.rect.top = 0
def moveDown(self):
if self.rect.bottom < self.height-60:
self.rect.bottom += self.speed
else:
self.rect.bottom = self.height -60
def moveLeft(self):
if self.rect.left >0:
self.rect.left -= self.speed
else:
self.rect.left = 0
def moveRight(self):
if self.rect.right < self.width:
self.rect.right += self.speed
else:
self.rect.right = self.width
def main():
pygame.mixer.music.play(-1) #无限循环背景
clock = pygame.time.Clock()
#生成我方飞机
me = Myplane(bg_size)
#生成敌方飞机
#you = enemy_me.Enemyplane(bg_size)
#用于切换图片
switch_image = True
running = True
while running:
for event in pygame.event.get():
if event.type == QUIT:
pygame.quit()
sys.exit()
#获取用户的键盘操作，当键盘操作频繁时，建议使用这种方式获取键盘
key_pressed = pygame.key.get_pressed()
if key_pressed or key_pressed:#按下w或者方向键
me.moveUp()
if key_pressed or key_pressed:#按下w或者方向键
me.moveDown()
if key_pressed or key_pressed:#按下w或者方向键
me.moveLeft()
if key_pressed or key_pressed:#按下w或者方向键
me.moveRight()
screen.blit(background,(0,0))
#绘制我方飞机
#switch_image = not switch_image#取反，实现不断切换
#if switch_image:
screen.blit(me.image,me.rect)
#else:
# screen.blit(me.image2,me.rect)
pygame.display.flip()
clock.tick(60)
if __name__ =="__main__":
#在双击打开文件时，如果出现异常，将异常显示出来
try:
main()
except SystemExit:
pass
except:
traceback.print_exc()
pygame.quit()
input()
错误信息发全 54行，那个convert_alpha那里为何没了括号？ 永恒的蓝色梦想 发表于 2020-5-8 09:50
错误信息发全
self.rect = self.image.get_rect()
AttributeError: 'builtin_function_or_method' object has no attribute 'get_rect' qiuyouzhi 发表于 2020-5-8 09:59
54行，那个convert_alpha那里为何没了括号？
找了好久没找到错误，我都开始怀疑人生了 猪猪虾 发表于 2020-5-8 10:06
找了好久没找到错误，我都开始怀疑人生了
你都把错误位置（55行）发出来了，那就直接看55行呗
发现，有个self.image.get_rect()，估计是在调用
get_rect的时候出了问题，所以去看self.image的定义，
就可以发现少了个括号了。 qiuyouzhi 发表于 2020-5-8 10:08
你都把错误位置（55行）发出来了，那就直接看55行呗
发现，有个self.image.get_rect()，估计是在调用
g ...
学到了，谢谢，我满脑子都是，这个地方怎么可能错{:5_104:} 猪猪虾 发表于 2020-5-8 11:10
学到了，谢谢，我满脑子都是，这个地方怎么可能错
永远不要认为某个地方一定对{:10_256:}
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