파이 게임의 마스크 충돌 감지 문제

pygame rn으로 소행성 스타일의 게임을 만들고 있지만 마스크 충돌을 작동 시키려고 할 때 문제가 발생했습니다. 충돌 여부를 확인하기 위해 충돌이 감지 될 때마다 "hit"을 출력하는 기능을 사용했습니다. 문제는 프로그램을 실행했을 때 인쇄가 멈추지 않고 인쇄되기 시작했다는 것입니다. 그래서 어떻게 든 배경이 가면이나 무언가가되었다고 생각합니까? Dunno 정말, 나는 전에 충돌 작업을 한 적이 없습니다. 우주선이 소행성과 충돌 할 때 게임이 종료되기를 원합니다.

어쨌든 여기에 내 코드가 있습니다.

import pygame
from math import sin, cos, pi

from random import randint

scr_width = 800
scr_height = 600
window = pygame.display.set_mode((scr_width, scr_height))
pygame.display.set_caption("Asteroids")
clock = pygame.time.Clock()
space_img = pygame.image.load("sprites/space.jpg")
red = (255, 0, 0)

class Ship:
    def __init__(self, x, y):

        self.x = x
        self.y = y
        self.width = 0
        self.vel = 0
        self.vel_max = 12
        self.angle = 0
        self.hitbox = (self.x, self.y, 10, 10)
        self.ship_img = pygame.image.load("sprites/ship_off.png")
        self.ship_img_copy = pygame.transform.rotate(self.ship_img, self.angle)
# collision stuff
        self.rect = self.ship_img_copy.get_rect()

    def draw(self):
        self.ship_img = pygame.image.load("sprites/ship_off.png")
        self.ship_img_copy = pygame.transform.rotate(self.ship_img, self.angle)

        window.blit(self.ship_img_copy,
                    (self.x - (self.ship_img_copy.get_width()) / 2, self.y - (self.ship_img_copy.get_height()) / 2))

        keys = pygame.key.get_pressed()

        if keys[pygame.K_w]:
            self.ship_img = pygame.image.load("sprites/ship_on.png")
            self.ship_img_copy = pygame.transform.rotate(self.ship_img, self.angle)
            window.blit(self.ship_img_copy,
                        (self.x - (self.ship_img_copy.get_width()) / 2, self.y - (self.ship_img_copy.get_height()) / 2))
# collision stuff
        self.mask = pygame.mask.from_surface(self.ship_img_copy)

    def move(self):
        keys = pygame.key.get_pressed()
        # todo acceleration and thrust mechanics
        if keys[pygame.K_w]:
            self.vel = min(self.vel + 1, self.vel_max)
        elif self.vel > 0:
            self.vel = self.vel - 0.4
        if keys[pygame.K_a]:
            self.angle += 7

        if keys[pygame.K_d]:
            self.angle -= 7

        self.x += self.vel * cos(self.angle * (pi / 180) + (90 * pi / 180))
        self.y -= self.vel * sin(self.angle * (pi / 180) + 90 * (pi / 180))
        if self.y < 0:
            self.y = (self.y - self.vel) % 600

        elif self.y > 600:
            self.y = (self.y + self.vel) % 600

        elif self.x < 0:
            self.x = (self.x - self.vel) % 800

        elif self.x > 800:
            self.x = (self.x + self.vel) % 800


class Asteroid:

    def __init__(self):

        self.ang_change = randint(1, 5)
        self.ang = randint(0, 90) * (pi / 180)
        y_values = [1, 599]
        self.sx = randint(0, 800)
        self.sy = y_values[randint(0, 1)]
        
        if self.sy == y_values[0]:
            self.neg = -1
        else:
            self.neg = 1
        self.speed = randint(5, 10)
        self.ang += self.ang_change
        self.asteroid_angle = randint(0, 80)
        self.asteroid_img = pygame.image.load("sprites/asteroid.png")
        self.asteroid_copy = pygame.transform.rotate(self.asteroid_img, self.ang)


    def generate(self):
        self.ang += self.ang_change
        self.asteroid_img = pygame.image.load("sprites/asteroid.png")
        self.asteroid_copy = pygame.transform.rotate(self.asteroid_img, self.ang)

        window.blit(self.asteroid_copy,
                    (self.sx - (self.asteroid_copy.get_width()) / 2, self.sy - (self.asteroid_copy.get_height()) / 2))
# collision stuff
        self.mask = pygame.mask.from_surface(self.asteroid_copy)
        self.rect = self.asteroid_copy.get_rect()


class Projectiles:

    def __init__(self, x, y, angle):
        self.x = x
        self.y = y
        self.angle = angle
        self.vel = 20

    def draw(self):
        pygame.draw.rect(window, (255, 0, 0), (self.x, self.y, 5, 5))


def redraw():
    window.blit(space_img, (0, 0))
    ship.draw()
    for asteroid in asteroids:
        asteroid.generate()
    for bullet in bullets:
        bullet.draw()

    pygame.display.update()

# collision stuff
def collisions():
    collision = pygame.sprite.spritecollide(ship, asteroids, False)
    for i in collision:
        print("hit")



run = True
ship = Ship(400, 300)
next_fire = pygame.time.get_ticks() + 400
bullets = []
asteroids = []

while run:
    clock.tick(60)
    keys = pygame.key.get_pressed()
    pygame.time.delay(35)
    # collision stuff
    collisions()
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            run = False

    if keys[pygame.K_SPACE]:
        if len(bullets) < 11 and pygame.time.get_ticks() >= next_fire:
            bullets.append(
                Projectiles(round(ship.x + ship.width - 6.5 // 2), round(ship.y + ship.width - 6.5 // 2), ship.angle))
            next_fire = pygame.time.get_ticks() + 400

    for bullet in bullets:
        if 800 > bullet.x > 0 and 600 > bullet.y > 0:
            bullet.x += bullet.vel * cos(bullet.angle * (pi / 180) + 90 * (pi / 180))
            bullet.y -= bullet.vel * sin(bullet.angle * (pi / 180) + 90 * (pi / 180))
        else:
            bullets.pop(bullets.index(bullet))
    
    if len(asteroids) < 5:
        asteroids.append(Asteroid())

    for asteroid in asteroids:
        if 800 > asteroid.sx > 0 and 600 > asteroid.sy > 0:
            asteroid.sx += asteroid.speed * cos(asteroid.asteroid_angle * (pi / 180) + 90 * (pi / 180))
            asteroid.sy -= asteroid.speed * sin(asteroid.asteroid_angle * (pi / 180) + 90 * (pi / 180)) * asteroid.neg
            if asteroid.sx < 0:
                asteroid.sx = (asteroid.sx - asteroid.speed) % 800

            elif asteroid.sx > 800:
                asteroid.sx = (asteroid.sx + asteroid.speed) % 800

        else:
            asteroids.pop(asteroids.index(asteroid))

    window.fill((0, 0, 0))
    ship.move()
    redraw()

pygame.quit()