Создал простую змейку на pygame и хочу чтобы змейка не телепортировалась, а плавно передвигалась. Помогите пожалуйста
import time
import pygame
import random
from os import path
WIDTH = 500
HEIGHT = 500
WHITE = (255, 255, 255)
RED = (255, 0, 0)
GREEN = (0, 255, 0)
BLUE = (0, 0, 255)
BLACK = (0, 0, 0)
PURPLE = (182, 0, 255)
YELLOW = (255, 255, 0)
ORANGE = (255, 186, 0)
pygame.init()
screen = pygame.display.set_mode((WIDTH, HEIGHT))
pygame.display.set_caption('КРЫСКА ГЕРБИЛ')
snake_block = 20
score = 0
score_font = pygame.font.SysFont('comicsansms', 35)
sound1 = pygame.mixer.Sound('music/pacman wakka.wav')
sound1.set_volume(0.9)
pygame.mixer.music.load(path.join('music/musfon.wav'))
pygame.mixer.music.set_volume(0.5)
ycor = round(WIDTH / (2 * snake_block)) * snake_block
xcor = round(HEIGHT / (2 * snake_block)) * snake_block
x = 0
y = 0
snake_speed = 4
snake_body = []
length = 2
foodx = round(random.randrange(0, WIDTH - snake_block) / snake_block) * snake_block
foody = round(random.randrange(0, HEIGHT - snake_block) / snake_block) * snake_block
bg_img = pygame.image.load(path.join('img/бг.png')).convert()
bg = pygame.transform.scale(bg_img, (WIDTH, HEIGHT))
bg_rect = bg.get_rect()
food_img = pygame.image.load(path.join('img/гербил.gif')).convert()
food = pygame.transform.scale(food_img, (snake_block, snake_block))
food.set_colorkey(WHITE)
food_rect = food.get_rect(x=foodx, y=foody)
run = True
clock = pygame.time.Clock()
head_imges = [pygame.image.load(path.join('img/голова вверх.png')).convert(),
pygame.image.load(path.join('img/голова вниз.png')).convert(),
pygame.image.load(path.join('img/голова лево.png')).convert(),
pygame.image.load(path.join('img/голова право.png')).convert()]
tail_imges = [pygame.image.load(path.join('img/хвост вниз.png')).convert(),
pygame.image.load(path.join('img/хвост вверх.png')).convert(),
pygame.image.load(path.join('img/хвост право.png')).convert(),
pygame.image.load(path.join('img/хвост лево.png')).convert()]
flag = 0
def draw_head(i, snake_body):
snake_head_img = head_imges[i]
snake_head = pygame.transform.scale(snake_head_img, (snake_block, snake_block))
snake_head.set_colorkey(BLACK)
snake_head_rect = snake_head.get_rect(x=snake_body[-1][0], y=snake_body[-1][1])
screen.blit(snake_head, snake_head_rect)
def draw_tail(i, snake_body):
snake_tail_img = tail_imges[i]
snake_tail = pygame.transform.scale(snake_tail_img, (snake_block, snake_block))
snake_tail.set_colorkey(BLACK)
snake_tail_rect = snake_tail.get_rect(x=snake_body[0][0], y=snake_body[0][1])
screen.blit(snake_tail, snake_tail_rect)
def score_1(score):
global vaule_score
vaule_score = score_font.render('Счёт: ' + str(score), True, WHITE)
screen.blit(vaule_score, [0, 0])
pygame.mixer.music.play()
time.sleep(3)
while run:
try:
for event in pygame.event.get():
if event.type == pygame.QUIT:
run = False
if event.type == pygame.KEYDOWN:
if event.key == pygame.K_LEFT:
x = -snake_block
y = 0
flag = 2
elif event.key == pygame.K_RIGHT:
x = snake_block
y = 0
flag = 3
elif event.key == pygame.K_UP:
x = 0
y = -snake_block
flag = 0
elif event.key == pygame.K_DOWN:
x = 0
y = snake_block
flag = 1
elif event.key == pygame.K_BACKSPACE:
run = False
if xcor >= WIDTH or xcor < 0 or ycor >= HEIGHT or ycor < 0:
run = False
xcor += x
ycor += y
screen.blit(bg, bg_rect)
screen.blit(food, food_rect)
snake_head = [xcor, ycor]
snake_body.append(snake_head)
if len(snake_body) > length:
del snake_body[0]
for i in snake_body[1:-1]:
if flag == 2 or flag == 3:
snake_img = pygame.image.load(path.join('img/тело гориз.png'))
if flag == 0 or flag == 1:
snake_img = pygame.image.load(path.join('img/тело верт.png'))
snake = pygame.transform.scale(snake_img, (snake_block, snake_block))
snake.set_colorkey(WHITE)
screen.blit(snake, (i[0], i[1]))
draw_tail(flag, snake_body)
draw_head(flag, snake_body)
score_1(length - 1)
# pygame.draw.rect(screen, BLUE, (i[0], i[1], snake_block, snake_block))
if xcor == foodx and ycor == foody:
foody = round(random.randrange(0, HEIGHT - snake_block) / snake_block) * snake_block
foodx = round(random.randrange(0, WIDTH - snake_block) / snake_block) * snake_block
length += 1
food_img = pygame.image.load(path.join('img/гербил.gif')).convert()
food = pygame.transform.scale(food_img, (snake_block, snake_block))
food.set_colorkey(WHITE)
food_rect = food.get_rect(x=foodx, y=foody)
score += 1
sound1.play()
snake_speed += 2
for z in snake_body[:-1]:
if z == snake_head:
run = False
pygame.display.update()
pygame.display.flip()
screen.fill(PURPLE)
clock.tick(snake_speed)
except FileNotFoundError or SyntaxError or IndentationError or\
InterruptedError or IndexError or ImportError or ValueError or\
FloatingPointError or KeyError or KeyboardInterrupt or\
TypeError or TabError or Exception or LookupError:
screen.blit(bg, bg_rect)
font_style = pygame.font.SysFont('text', 40)
mesg = font_style.render('ОШИБКА', True, RED)
error = font_style.render('Упс...', True, WHITE)
screen.blit(error, [215, 185])
screen.blit(mesg, [180, 225])
time.sleep(2)
else:
font_style = pygame.font.SysFont('text', 40)
screen.blit(bg, bg_rect)
screen.blit(vaule_score, [190, 170])
mesg = font_style.render('Змейка сдохла', True, RED)
screen.blit(mesg, [150, 225])
pygame.display.update()
time.sleep(3)
pygame.quit()
