import pygame

from game import Game
from sword import Sword

pygame.init()

pygame.display.set_caption('juex de comabat')
screen = pygame.display.set_mode((1080, 500))

backround = pygame.image.load("assets/BG.png")

game = Game()

sword = Sword(game.player)

run = True

while run:
    screen.blit(backround, (0,0))

    screen.blit(game.player.image, game.player.rect)

    game.player.sword.draw(screen)

    pygame.display.flip()

    if game.pressed.get(pygame.K_RIGHT) or game.pressed.get(pygame.K_d):
        game.player.move_right()

    if game.pressed.get(pygame.K_LEFT) or game.pressed.get(pygame.K_q):
        game.player.move_left()

    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            run = False
            pygame.quit()

        elif event.type == pygame.KEYDOWN:
            game.pressed[event.key] = True

            if event.key == pygame.K_SPACE:
                game.player.attak()

        elif event.type == pygame.KEYUP:
            game.pressed[event.key] = False

            if event.key == pygame.K_SPACE:
                game.player.remove_sword()
le code player:
import pygame

from sword import Sword

class Player(pygame.sprite.Sprite):

    def __init__(self):
        super().__init__()
        self.health = 100
        self.max_health = 100
        self.velocity = 1
        self.attack = 10
        self.image = pygame.image.load("assets/herro.png")
        self.rect = self.image.get_rect()
        self.rect.x = 540
        self.rect.y = 350
        self.gravity = 0.3
        self.sword = pygame.sprite.Group()

    def attak(self):
        self.sword.add(Sword(self))

    def remove_sword(self):
        self.sword.remove(self)

    def move_left(self):
        self.rect.x -= self.velocity

    def move_right(self):
        self.rect.x += self.velocity

le code de sword:

import pygame

class Sword(pygame.sprite.Sprite):

    def __init__(self, player):
        super().__init__()
        self.image = pygame.image.load("assets/sword.png")
        self.rect = self.image.get_rect()
        self.rect.x = player.rect.x
        self.rect.y = player.rect.y
        self.player = player
        self.bol = False

    def delete(self):
        self.player.sword.remove(self)