elif enemies.enemyX[i] >= 736:
enemies.enemyX_change[i] = -10
enemies.enemyY[i] += enemies.enemyY_change[i]
# collision
collision = mechanics.is_collision(enemies.enemyX[i], enemies.enemyY[i], bullet.bulletX, bullet.bulletY)
if collision:
collision_sound = pygame.mixer.Sound(constants.collision_sound)
collision_sound.play()
bullet.bulletY = 480
bullet.bullet_state = bullet.ready_state
score_value += 1
enemies.enemyX[i] = random.randint(0, 736)
enemies.enemyY[i] = random.randint(0, 150)
# drawing the enemies
enemies.show_enemy(x=enemies.enemyX[i], y=enemies.enemyY[i], i=i)
# bullet movement
if bullet.bulletY <= 0:
bullet.bullet_state = bullet.ready_state
bullet.bulletY = 480
if bullet.bullet_state is bullet.fire_state:
bullet.fire_bullet(bullet.bulletX, bullet.bulletY)
bullet.bulletY -= bullet.bulletY_change
# drawing the player
player.show_player(x=player.playerX, y=player.playerY)
# displaying the score
display_score(0, 0)
# updating the window(state)
pygame.display.update()
