def creat_ship_bullet_team():
bullet_team = []
for name in ship_bullet_data:
bullet = Ship_Bullet()
bullet.range = ship_bullet_data[name]['range']
bullet_team.append(bullet)
return bullet_team
def enter():
global soldier, space_world, soldier_bullet_team, tower, ship_bullet_team, alien_team
space_world = Space_World()
soldier = Soldier()
tower = Tower()
soldier_bullet_team = [Soldier_Bullet() for i in range(10)]
ship_bullet_team = [Ship_Bullet() for i in range(30)]
alien_team = [Alien() for i in range(30)]
soldier.get_space(space_world)
tower.get_space(space_world)
for alien in alien_team:
alien.get_tower(tower)
def on_key_press(self, key, modifiers):
"""
Monitors keyboard press events.
"""
# move left and right
if key == arcade.key.RIGHT:
self.ship.move_right = True
if key == arcade.key.LEFT:
self.ship.move_left = True
# fire bullets
if key == arcade.key.SPACE:
if len(self.ship_bullet_list) < 3:
bullet = Ship_Bullet(self.ai_settings, self.ship)
self.ship_bullet_list.append(bullet)
# quit the game
if key == arcade.key.ESCAPE:
print("Writing the score to the disk...")
self.gamestats.update_highscore()
self.gamestats.save_score()
arcade.close_window()
def fire_bullet(ai_settings, screen, ship, ship_bullets):
"""Fire a bullet if limit not reached yet"""
# Create a new bullet and add it to the bullets group
if len(ship_bullets) < ai_settings.ship_bullets_allowed:
new_bullet = Ship_Bullet(ai_settings, screen, ship)
ship_bullets.add(new_bullet)