#-*-coding: utf8-*-
import pygame
pygame.init()
size = [800, 600]
screen = pygame.display.set_mode(size)
clock = pygame.time.Clock()


class Missile(pygame.sprite.Sprite):
    def __init__(self, pos, image, vel):
        pygame.sprite.Sprite.__init__(self)
        self.image = image
        self.rect = self.image.get_rect()
        self.pos = pos
        self.rect.center = self.pos
        self.vel = vel

    def update(self):
        self.pos[0] += self.vel[0]
        self.pos[1] += self.vel[1]
        self.rect.centerx = int(self.pos[0])
        self.rect.centery = int(self.pos[1])


missile_image = pygame.transform.scale(
    pygame.transform.rotate(
        pygame.image.load("missile.png").convert_alpha(), 
        90
    ),
    (30, 40)
)

all_sprites_list = pygame.sprite.Group()

player = Missile([300, 300], missile_image, [0, 0])
all_sprites_list.add(player)

running = True
while running:
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            running = False
        if event.type == pygame.KEYDOWN:
            if event.key == pygame.K_UP:
                pass
                # пишем свой код
    # обновляем значения
    all_sprites_list.update()

    # рисуем
    screen.fill((200, 100, 0))
    all_sprites_list.draw(screen)

    pygame.display.flip()
    clock.tick(10)
pygame.quit()