def instantiate(position):
'''
'''
if Blood.total_objects < 40:
Screen.get_current_screen().object_handler.instantiate(
Blood(position))
Blood.total_objects += 1
def on_shooting(self):
'''
'''
sound_manager.play_effect('shotgun')
self.owner.animator.play('shotgun_shoot')
# spawn bullets
for i in range(35):
Screen.get_current_screen().instantiate(
Bullet(self, self.bullet_speed, self.bullet_max_distance))
super().on_shooting()
def on_shooting(self):
'''
'''
# spawn bullet
Screen.get_current_screen().instantiate(
Bullet(self, self.bullet_speed, self.bullet_max_distance))
if self.bullets != 0 and self.bullets % self.magazine_size == 0:
self.reload()
self.bullets -= 1
elif self.bullets > 0:
self.bullets -= 1
self.can_shoot = False
def update(self, delta_time):
'''
'''
super().update(delta_time)
if self.is_dead:
return
# update current gun
self.current_gun.update(delta_time)
# handle movement
self._movement(delta_time)
# shoot
if event_handler.is_mouse_down(1):
self.attack()
# switch weapons
self._swith_weapons()
# get the camera in current screen
camera = Screen.get_current_screen().camera
# look at mouse
self.transform.look_at(
camera.screen_to_world_point(
Vector2.tuple_to_vector2(pygame.mouse.get_pos())))
# make the camera follow player
self._camera_follow(camera)
def spawn_enemy(self, enemy):
'''
'''
self.current_wave_index += 1
enemy_type = None
position = Vector2(enemy[2], enemy[3])
if enemy[1] == 'normal_zombie':
enemy_type = Zombie(self.player, position)
elif enemy[1] == 'big_zombie':
enemy_type = BigZombie(self.player, position)
Screen.get_current_screen().instantiate(enemy_type)
self.spawned_enemies.append(enemy_type)
def die(self):
'''
'''
super().die()
Screen.load_screen(DeathScreen(Screen.get_current_screen()))
sound_manager.play_effect('player_death')
def main() -> None:
''' The main function of the program that contains the gameLoop
'''
# ---------------------- GameLoop
while not utils.quit_game:
# --------------------UPDATE--------------------
event_handler.update()
Screen.get_current_screen().update(
clock.get_time()) # update everything in the current screen
# ---------------------DRAW---------------------
utils.window.fill((20, 20, 20)) # clear screen
Screen.get_current_screen().draw(
utils.window) # draw everything in the current screen
pygame.display.update() # render everything
clock.tick(100) # set the FPS to 100
def on_render(self, surface):
super().on_render(surface)
# display weapon name
weapon = self.current_gun
bullets = weapon.bullets % weapon.magazine_size + 1 if not weapon.reloading else 0
magazines = weapon.bullets // weapon.magazine_size * weapon.magazine_size if not weapon.reloading else weapon.bullets // weapon.magazine_size * weapon.magazine_size + weapon.magazine_size
text = f'{self.current_gun.name} | {bullets}/{magazines}'
position = Screen.get_current_screen().camera.world_to_screen_point(
self.transform.position -
Vector2(len(text) * 0.25 * 11, 55)).to_tuple()
utils.draw_font(surface,
text, (255, 255, 255),
position,
size=11,
bold=True)
