#新手 询问错误原因

因作业缘故，上网找了打击砖块的游戏，需要加入自己的元素进去
目前想法是增加击中第五球後球速变快，但在这段中不断出现错误，想询问解决办法谢谢
***if self.distdistance < self.radius:
self.frequency += 1
if self.frequency == 5:
self.frequency = 0
self.movex += self.movex
self.movey += self.movey
self.point += self.point *

以下为完整程序码
import pygame
import random
import math
import time

class ball(pygame.sprite.Sprite):#球
direction = 0
speed = 0
x = 0
y = 0
dx = 0
dy = 0

def __init__(self, inputspeed, inputx, inputy, radius, color):  #
    pygame.sprite.Sprite.__init__(self)
    self.speed = inputspeed
    self.x = inputx
    self.y = inputy
    self.image = pygame.Surface([radius * 2, radius * 2])
    self.image.fill((255, 255, 255))
    pygame.draw.circle(self.image, color, (radius, radius), radius, 0)
    self.rect = self.image.get_rect()
    self.rect.center = (inputx, inputy)
    self.direction = random.randint(20, 70)
    #设定界面

def update(self):
    radian = math.radians(self.direction)
    self.dx = self.speed * math.cos(radian)
    self.dy = -self.speed * math.sin(radian)
    self.x += self.dx
    self.y += self.dy
    self.rect.x = self.x
    self.rect.y = self.y

    if (self.rect.left <= 0 or self.rect.right >= window.get_width()):
        self.hitleftright()
    elif (self.rect.top <= 0):
        self.hittop()

def hittop(self):
    self.direction = 360 - self.direction

def hitleftright(self):
    if 180 >= self.direction >= 0:
        self.direction = 180 - self.direction
    else:
        self.direction = 540 - self.direction
        

class brick(pygame.sprite.Sprite):#砖头
def init(self, color, x, y):
pygame.sprite.Sprite.init(self)
self.image = pygame.Surface([40, 15])
self.image.fill(color)
self.rect = self.image.get_rect()
self.rect.x = x
self.rect.y = y

class moveclip(pygame.sprite.Sprite):#横杠
def init(self, color, x, y):
pygame.sprite.Sprite.init(self)
self.image = pygame.Surface([20, 80])#长宽 更改
self.image.fill(color)
self.rect = self.image.get_rect()
self.rect.x = x
self.rect.y = y

def update(self):
    pos = pygame.mouse.get_pos()
    self.rect.x = pos[0]
    if self.rect.x > window.get_width() - self.rect.width:
        self.rect.x = window.get_width() - self.rect.width

pygame.init()
font = pygame.font.SysFont("SimHei", 20)

def gameover(message):
global run
text = font.render(message, 1, (255, 0, 0))
window.blit(text, (window.get_width() / 2 - 150, window.get_height() / 2))
pygame.display.update()
run = False
time.sleep(3)

point = 0
window = pygame.display.set_mode((600, 400))
pygame.display.set_caption("breakingbricks")
background = pygame.Surface(window.get_size())
background = background.convert()
background.fill((255, 255, 255))
window.blit(background, (0, 0))
allsprite = pygame.sprite.Group()
bricksprite = pygame.sprite.Group()
controllersprite = pygame.sprite.Group()
theball = ball(6, 100, 100, 20, (0, 0, 255))
allsprite.add(theball)
controller = moveclip((255, 0, 0), 0, 350)
allsprite.add(controller)
controllersprite.add(controller)
clock = pygame.time.Clock()
for i in range(3):
for j in range(0, 15):
thebrick = brick((random.randint(0, 255), random.randint(
0, 255), random.randint(0, 255)), j * 40 + 1, i * 15 + 1)
bricksprite.add(thebrick)
allsprite.add(thebrick)
msgstart = "Push Ready!"
msgstartdisplay = font.render(msgstart, 100, (255, 0, 0))
window.blit(msgstartdisplay,
(window.get_width() / 2 - 50, window.get_height() / 2))
playing = False
run = True
while run:
clock.tick(40)
for event in pygame.event.get():
if event.type == pygame.QUIT: #
running = False
button = pygame.mouse.get_pressed()

if button[0]:
    playing = True
if playing:
    window.blit(background, (0, 0))
    if theball.y >= window.get_height():
        gameover("You Die")
    controller.update()
    hitbrick = pygame.sprite.spritecollide(theball, bricksprite, True)
    if len(hitbrick) > 0:
        point += len(hitbrick)
        theball.rect.y += 20
        theball.hittop()
        if len(bricksprite) == 0:
            gameover("You Die")
    hitclip = pygame.sprite.spritecollide(theball, controllersprite, False)
    if len(hitclip) > 0:
        theball.hittop()
    theball.update()
***```

if self.distdistance < self.radius:
self.frequency += 1
if self.frequency == 5:
self.frequency = 0
self.movex += self.movex
self.movey += self.movey
self.point += self.point ***

        
    allsprite.draw(window)
    msgscore = "score: " + str(point)
    msgscoredisplay = font.render(msgscore, 5, (255, 0, 0))
    window.blit(msgscoredisplay,
                (window.get_width() - 60, window.get_height() - 30))
    pygame.display.update()
pygame.quit()